[ovs-dev] [RFC PATCH] ovn: Fix ovn check-kmod tests

Numan Siddique nusiddiq at redhat.com
Thu Sep 5 19:00:17 UTC 2019


On Thu, Sep 5, 2019 at 3:48 AM Greg Rose <gvrose8192 at gmail.com> wrote:

> There are a lot of failures of ovn tests in the 'check-kmod' kernel
> datapath test.  This patch attempts to fix that.
>
> I don't claim to know all the details of the split between ovs and
> ovn since I don't use ovn but since the split these errors have begun
> occurring.  Let's use the RFC patch to begin discussion on how to fix
> the ovs 'check-kmod' errors for ovn.
>
> Current master branch:
> $ sudo make check-kmod TESTSUITEFLAGS="-k ovn"
> ...
>
> system-ovn
>
> 128: ovn -- 2 LRs connected via LS, gateway router, SNAT and DNAT FAILED
> (system-ovn.at:175)
> 129: ovn -- 2 LRs connected via LS, gateway router, easy SNAT FAILED
> (system-ovn.at:285)
> 130: ovn -- multiple gateway routers, SNAT and DNAT  FAILED
> (system-ovn.at:505)
> 131: ovn -- load-balancing                           FAILED
> (system-ovn.at:653)
> 132: ovn -- load-balancing - same subnet.            FAILED
> (system-ovn.at:760)
> 133: ovn -- load balancing in gateway router         FAILED
> (system-ovn.at:910)
> 134: ovn -- multiple gateway routers, load-balancing FAILED
> (system-ovn.at:1079)
> 135: ovn -- load balancing in router with gateway router port FAILED
> (system-ovn.at:1220)
> 136: ovn -- DNAT and SNAT on distributed router - N/S FAILED
> (system-ovn.at:1369)
> 137: ovn -- DNAT and SNAT on distributed router - E/W FAILED
> (system-ovn.at:1546)
> 138: ovn -- 2 LSs IGMP                               ok
>
> ERROR: All 11 tests were run,
> 10 failed unexpectedly.
>
> With this patch applied:
> $ sudo make check-kmod TESTSUITEFLAGS="-k ovn"
> ...
>
> system-ovn
>
> 128: ovn -- 2 LRs connected via LS, gateway router, SNAT and DNAT ok
> 129: ovn -- 2 LRs connected via LS, gateway router, easy SNAT ok
> 130: ovn -- multiple gateway routers, SNAT and DNAT  ok
> 131: ovn -- load-balancing                           ok
> 132: ovn -- load-balancing - same subnet.            ok
> 133: ovn -- load balancing in gateway router         ok
> 134: ovn -- multiple gateway routers, load-balancing ok
> 135: ovn -- load balancing in router with gateway router port ok
> 136: ovn -- DNAT and SNAT on distributed router - N/S FAILED
> (system-ovn.at:1337)
> 137: ovn -- DNAT and SNAT on distributed router - E/W FAILED
> (system-ovn.at:1512)
> 138: ovn -- 2 LSs IGMP                               FAILED
> (ovs-macros.at:241)
>
> ERROR: All 11 tests were run,
> 3 failed unexpectedly.
>
> We still have failures on 136 and 137 and with this patch test and
> 138 begins to fail even though it passes on the master branch.
> But there is improvement on the others
>
> This RFC is intended to start the discussion of cleaning up the
> 'check-kmod' ovn testing. I've missed some of the discussions
> during the time when ovn was separated out to its own project.
> I probably missed something important and will see if I can get
> this fixed up.
>
> I have a new test I'm working on that will make sure we don't have
> regressions in conntrack reassembly and would like to have this
> cleaned up before hand.
>
> Signed-off-by: Greg Rose <gvrose8192 at gmail.com>
>


Hi Greg,

This seems reasonable to me. Mark has already submitted a patch to delete
the OVN folder. But we may have to keep ovn-nbctl/ovn-sbctl utilities
and OVN schema files for ovsdb-server RAFT tests.

Until that patch is merged, this seems fine to me.

Can you please provide the steps you use to run the system tests ?
I will try to run in the new ovn repo and see if we see failures there.
I tried sometime back and all the tests fail for me. Probably I wasn't
running as expected.

Thanks
Numan



> ---
>  tests/automake.mk            |    23 +-
>  tests/ovn-controller-vtep.at |   467 --
>  tests/ovn-controller.at      |   294 -
>  tests/ovn-macros.at          |   180 -
>  tests/ovn-nbctl.at           |  1660 -----
>  tests/ovn-northd.at          |   900 ---
>  tests/ovn-performance.at     |   424 --
>  tests/ovn-sbctl.at           |   150 -
>  tests/ovn.at                 | 14702
> -----------------------------------------
>  tests/system-ovn.at          |  1667 -----
>  tests/test-ovn.c             |  1584 -----
>  tests/testsuite.at           |     8 -
>  12 files changed, 4 insertions(+), 22055 deletions(-)
>  delete mode 100644 tests/ovn-controller-vtep.at
>  delete mode 100644 tests/ovn-controller.at
>  delete mode 100644 tests/ovn-macros.at
>  delete mode 100644 tests/ovn-nbctl.at
>  delete mode 100644 tests/ovn-northd.at
>  delete mode 100644 tests/ovn-performance.at
>  delete mode 100644 tests/ovn-sbctl.at
>  delete mode 100644 tests/ovn.at
>  delete mode 100644 tests/system-ovn.at
>  delete mode 100644 tests/test-ovn.c
>
> diff --git a/tests/automake.mk b/tests/automake.mk
> index d6ab517..decca46 100644
> --- a/tests/automake.mk
> +++ b/tests/automake.mk
> @@ -23,8 +23,7 @@ EXTRA_DIST += \
>  COMMON_MACROS_AT = \
>         tests/ovsdb-macros.at \
>         tests/ovs-macros.at \
> -       tests/ofproto-macros.at \
> -       tests/ovn-macros.at
> +       tests/ofproto-macros.at
>
>  TESTSUITE_AT = \
>         tests/testsuite.at \
> @@ -104,16 +103,9 @@ TESTSUITE_AT = \
>         tests/vlog.at \
>         tests/vtep-ctl.at \
>         tests/auto-attach.at \
> -       tests/ovn.at \
> -       tests/ovn-northd.at \
> -       tests/ovn-nbctl.at \
> -       tests/ovn-sbctl.at \
> -       tests/ovn-controller.at \
> -       tests/ovn-controller-vtep.at \
>         tests/mcast-snooping.at \
>         tests/packet-type-aware.at \
> -       tests/nsh.at \
> -       tests/ovn-performance.at
> +       tests/nsh.at
>
>  EXTRA_DIST += $(FUZZ_REGRESSION_TESTS)
>  FUZZ_REGRESSION_TESTS = \
> @@ -158,7 +150,6 @@ SYSTEM_KMOD_TESTSUITE_AT = \
>
>  SYSTEM_USERSPACE_TESTSUITE_AT = \
>         tests/system-userspace-testsuite.at \
> -       tests/system-ovn.at \
>         tests/system-userspace-macros.at \
>         tests/system-userspace-packet-type-aware.at
>
> @@ -169,7 +160,6 @@ SYSTEM_AFXDP_TESTSUITE_AT = \
>
>  SYSTEM_TESTSUITE_AT = \
>         tests/system-common-macros.at \
> -       tests/system-ovn.at \
>         tests/system-layer3-tunnels.at \
>         tests/system-traffic.at \
>         tests/system-interface.at
> @@ -197,7 +187,7 @@ SYSTEM_DPDK_TESTSUITE =
> $(srcdir)/tests/system-dpdk-testsuite
>  OVSDB_CLUSTER_TESTSUITE = $(srcdir)/tests/ovsdb-cluster-testsuite
>  DISTCLEANFILES += tests/atconfig tests/atlocal
>
> -AUTOTEST_PATH =
> utilities:vswitchd:ovsdb:vtep:tests:$(PTHREAD_WIN32_DIR_DLL):$(SSL_DIR):ovn/controller-vtep:ovn/northd:ovn/utilities:ovn/controller
> +AUTOTEST_PATH =
> utilities:vswitchd:ovsdb:vtep:tests:$(PTHREAD_WIN32_DIR_DLL):$(SSL_DIR)
>
>  check-local:
>         set $(SHELL) '$(TESTSUITE)' -C tests
> AUTOTEST_PATH=$(AUTOTEST_PATH); \
> @@ -238,10 +228,6 @@ check-lcov: all $(check_DATA) clean-lcov
>  # valgrind support
>
>  valgrind_wrappers = \
> -       tests/valgrind/ovn-controller \
> -       tests/valgrind/ovn-nbctl \
> -       tests/valgrind/ovn-northd \
> -       tests/valgrind/ovn-sbctl \
>         tests/valgrind/ovs-appctl \
>         tests/valgrind/ovs-ofctl \
>         tests/valgrind/ovs-vsctl \
> @@ -446,7 +432,6 @@ tests_ovstest_SOURCES = \
>         tests/test-netflow.c \
>         tests/test-odp.c \
>         tests/test-ofpbuf.c \
> -       tests/test-ovn.c \
>         tests/test-packets.c \
>         tests/test-random.c \
>         tests/test-rcu.c \
> @@ -474,7 +459,7 @@ tests_ovstest_SOURCES += \
>         tests/test-netlink-conntrack.c
>  endif
>
> -tests_ovstest_LDADD = lib/libopenvswitch.la ovn/lib/libovn.la
> +tests_ovstest_LDADD = lib/libopenvswitch.la
>
>  noinst_PROGRAMS += tests/test-stream
>  tests_test_stream_SOURCES = tests/test-stream.c
> diff --git a/tests/ovn-controller-vtep.at b/tests/ovn-controller-vtep.at
> deleted file mode 100644
> index a3fe8cb..0000000
> --- a/tests/ovn-controller-vtep.at
> +++ /dev/null
> @@ -1,467 +0,0 @@
> -AT_BANNER([ovn_controller_vtep])
> -
> -# OVN_CONTROLLER_VTEP_START
> -#
> -# Starts the test with a setup with vtep device.  Each test case must
> first
> -# call this macro.
> -#
> -# Uses vtep-ovs to simulate the vtep switch 'br-vtep' with two physical
> ports
> -# 'p0', 'p1'.
> -#
> -# Configures ovn-nb with a logical switch 'br-test'.
> -#
> -#
> -m4_define([OVN_CONTROLLER_VTEP_START],
> -  [
> -   AT_KEYWORDS([ovn])
> -   # this will cause skip when 'make check' using Windows setup.
> -   AT_SKIP_IF([test $HAVE_PYTHON = no])
> -
> -   dnl Create databases (ovn-nb, ovn-sb, vtep).
> -   AT_CHECK([ovsdb-tool create vswitchd.db
> $abs_top_srcdir/vswitchd/vswitch.ovsschema])
> -   for daemon in ovn-nb ovn-sb vtep; do
> -      AT_CHECK([ovsdb-tool create $daemon.db
> $abs_top_srcdir/${daemon%%-*}/${daemon}.ovsschema])
> -   done
> -
> -   dnl Start ovsdb-server.
> -   AT_CHECK([ovsdb-server --detach --no-chdir --pidfile --log-file
> --remote=punix:$OVS_RUNDIR/db.sock vswitchd.db vtep.db], [0], [], [stderr])
> -   AT_CHECK([ovsdb-server --detach --no-chdir
> --pidfile=ovsdb-nb-server.pid --log-file=ovsdb-nb-server.log
> --remote=punix:$OVS_RUNDIR/ovnnb_db.sock ovn-nb.db], [0], [], [stderr])
> -   AT_CHECK([ovsdb-server --detach --no-chdir
> --pidfile=ovsdb-sb-server.pid --log-file=ovsdb-sb-server.log
> --remote=punix:$OVS_RUNDIR/ovnsb_db.sock ovn-sb.db ovn-sb.db], [0], [],
> [stderr])
> -   on_exit "kill `cat ovsdb-server.pid` `cat ovsdb-nb-server.pid` `cat
> ovsdb-sb-server.pid`"
> -   AT_CHECK([[sed < stderr '
> -/vlog|INFO|opened log file/d
> -/ovsdb_server|INFO|ovsdb-server (Open vSwitch)/d']])
> -   AT_CAPTURE_FILE([ovsdb-server.log])
> -
> -   dnl Start ovs-vswitchd.
> -   AT_CHECK([ovs-vswitchd --enable-dummy=system --disable-system --detach
> --no-chdir --pidfile --log-file -vvconn -vofproto_dpif], [0], [], [stderr])
> -   AT_CAPTURE_FILE([ovs-vswitchd.log])
> -   on_exit "kill `cat ovs-vswitchd.pid`"
> -   AT_CHECK([[sed < stderr '
> -/ovs_numa|INFO|Discovered /d
> -/vlog|INFO|opened log file/d
> -/vswitchd|INFO|ovs-vswitchd (Open vSwitch)/d
> -/reconnect|INFO|/d
> -/ofproto|INFO|using datapath ID/d
> -/netlink_socket|INFO|netlink: could not enable listening to all nsid/d
> -/ofproto|INFO|datapath ID changed to fedcba9876543210/d']])
> -   AT_CHECK([ovs-vsctl -- add-br br-vtep \
> -              -- set bridge br-vtep datapath-type=dummy
> other-config:datapath-id=fedcba9876543210
> other-config:hwaddr=aa:55:aa:55:00:00
> protocols=[[OpenFlow10,OpenFlow11,OpenFlow12,OpenFlow13,OpenFlow14,OpenFlow15]]
> fail-mode=secure \
> -              -- add-port br-vtep p0 -- set Interface p0 type=dummy
> ofport_request=1 \
> -              -- add-port br-vtep p1 -- set Interface p1 type=dummy
> ofport_request=2])
> -
> -   dnl Start ovs-vtep.
> -   AT_CHECK([vtep-ctl add-ps br-vtep -- set Physical_Switch br-vtep
> tunnel_ips=1.2.3.4])
> -   AT_CHECK([ovs-vtep --log-file=ovs-vtep.log --pidfile=ovs-vtep.pid
> --detach --no-chdir br-vtep \], [0], [], [stderr])
> -   on_exit "kill `cat ovs-vtep.pid`"
> -   AT_CHECK([[sed < stderr '
> -/vlog|INFO|opened log file/d']])
> -   # waits until ovs-vtep starts up.
> -   OVS_WAIT_UNTIL([test -n "`vtep-ctl show | grep Physical_Port`"])
> -
> -   dnl Start ovn-northd.
> -   AT_CHECK([ovn-nbctl ls-add br-test])
> -   AT_CHECK([ovn-northd --detach --no-chdir --pidfile --log-file], [0],
> [], [stderr])
> -   on_exit "kill `cat ovn-northd.pid`"
> -   AT_CHECK([[sed < stderr '
> -/vlog|INFO|opened log file/d']])
> -   AT_CAPTURE_FILE([ovn-northd.log])
> -
> -   dnl Start ovn-controllger-vtep.
> -   AT_CHECK([ovn-controller-vtep --detach --no-chdir --pidfile --log-file
> --vtep-db=unix:$OVS_RUNDIR/db.sock
> --ovnsb-db=unix:$OVS_RUNDIR/ovnsb_db.sock], [0], [], [stderr])
> -   AT_CAPTURE_FILE([ovn-controller-vtep.log])
> -   on_exit "kill `cat ovn-controller-vtep.pid`"
> -   AT_CHECK([[sed < stderr '
> -/vlog|INFO|opened log file/d
> -/reconnect|INFO|/d']])
> -])
> -
> -# OVN_CONTROLLER_VTEP_STOP
> -#
> -# So many exits... Yeah, we started a lot daemons~
> -#
> -m4_define([OVN_CONTROLLER_VTEP_STOP],
> -  [AT_CHECK([check_logs "$1"])
> -   OVS_APP_EXIT_AND_WAIT([ovs-vtep])
> -   OVS_APP_EXIT_AND_WAIT([ovn-northd])
> -   OVS_APP_EXIT_AND_WAIT([ovn-controller-vtep])
> -   OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -   OVS_APP_EXIT_AND_WAIT([ovs-vswitchd])])
> -
> -# Adds logical port for a vtep gateway chassis in ovn-nb database.
> -#
> -# $1: logical switch name in ovn-nb database
> -# $2: logical port name
> -# $3: physical vtep gateway name
> -# $4: logical switch name on vtep gateway chassis
> -m4_define([OVN_NB_ADD_VTEP_PORT], [
> -AT_CHECK([ovn-nbctl lsp-add $1 $2])
> -
> -AT_CHECK([ovn-nbctl lsp-set-type $2 vtep])
> -AT_CHECK([ovn-nbctl lsp-set-options $2 vtep-physical-switch=$3
> vtep-logical-switch=$4])
> -])
> -
> -##############################################
> -
> -# tests chassis related updates.
> -AT_SETUP([ovn-controller-vtep - chassis])
> -OVN_CONTROLLER_VTEP_START
> -
> -# verifies the initial ovn-sb db configuration.
> -OVS_WAIT_UNTIL([test -n "`ovn-sbctl show | grep Chassis`"])
> -AT_CHECK([ovn-sbctl show], [0], [dnl
> -Chassis br-vtep
> -    Encap vxlan
> -        ip: "1.2.3.4"
> -        options: {csum="false"}
> -])
> -
> -# deletes the chassis via ovn-sbctl and check that it is readded back
> -# with the log.
> -AT_CHECK([ovn-sbctl chassis-del br-vtep])
> -OVS_WAIT_UNTIL([test -n "`grep WARN ovn-controller-vtep.log`"])
> -AT_CHECK([sed -n 's/^.*\(|WARN|.*\)$/\1/p' ovn-controller-vtep.log], [0],
> [dnl
> -|WARN|Chassis for VTEP physical switch (br-vtep) disappears, maybe
> deleted by ovn-sbctl, adding it back
> -])
> -
> -# changes the tunnel_ip on physical switch, watches the update of
> chassis's
> -# encap.
> -AT_CHECK([vtep-ctl set Physical_Switch br-vtep tunnel_ips=1.2.3.5])
> -OVS_WAIT_UNTIL([test -n "`ovn-sbctl show | grep 1\.2\.3\.5`"])
> -AT_CHECK([ovn-sbctl --columns=ip list Encap | cut -d ':' -f2 | tr -d '
> '], [0], [dnl
> -"1.2.3.5"
> -])
> -
> -# adds vlan_bindings to physical ports.
> -AT_CHECK([vtep-ctl add-ls lswitch0 -- bind-ls br-vtep p0 100 lswitch0 --
> bind-ls br-vtep p0 200 lswitch0 -- bind-ls br-vtep p1 300 lswitch0])
> -OVS_WAIT_UNTIL([test -n "`ovn-sbctl list Chassis | grep -- lswitch0`"])
> -AT_CHECK([ovn-sbctl --columns=vtep_logical_switches list Chassis | cut -d
> ':' -f2 | tr -d ' ' ], [0], [dnl
> -[[lswitch0]]
> -])
> -
> -# adds another logical switch and new vlan_bindings.
> -AT_CHECK([vtep-ctl add-ls lswitch1 -- bind-ls br-vtep p0 300 lswitch1])
> -OVS_WAIT_UNTIL([test -n "`ovn-sbctl list Chassis | grep -- lswitch1`"])
> -AT_CHECK([ovn-sbctl --columns=vtep_logical_switches list Chassis | cut -d
> ':' -f2 | tr -d ' '], [0], [dnl
> -[[lswitch0,lswitch1]]
> -])
> -
> -# unbinds one port from lswitch0, nothing should change.
> -AT_CHECK([vtep-ctl unbind-ls br-vtep p0 200])
> -OVS_WAIT_UNTIL([test -z "`vtep-ctl --columns=vlan_bindings list
> physical_port p0 | grep -- '200='`"])
> -AT_CHECK([ovn-sbctl --columns=vtep_logical_switches list Chassis | cut -d
> ':' -f2 | tr -d ' ' ], [0], [dnl
> -[[lswitch0,lswitch1]]
> -])
> -
> -# unbinds all ports from lswitch0.
> -AT_CHECK([vtep-ctl unbind-ls br-vtep p0 100 -- unbind-ls br-vtep p1 300])
> -OVS_WAIT_UNTIL([test -z "`ovn-sbctl list Chassis | grep --
> br-vtep_lswitch0`"])
> -AT_CHECK([ovn-sbctl --columns=vtep_logical_switches list Chassis | cut -d
> ':' -f2 | tr -d ' ' ], [0], [dnl
> -[[lswitch1]]
> -])
> -
> -# unbinds all ports from lswitch1.
> -AT_CHECK([vtep-ctl unbind-ls br-vtep p0 300])
> -OVS_WAIT_UNTIL([test -z "`ovn-sbctl list Chassis | grep --
> br-vtep_lswitch1`"])
> -AT_CHECK([ovn-sbctl --columns=vtep_logical_switches list Chassis | cut -d
> ':' -f2 | tr -d ' '], [0], [dnl
> -[[]]
> -])
> -
> -OVN_CONTROLLER_VTEP_STOP([/Chassis for VTEP physical switch (br-vtep)
> disappears/d])
> -AT_CLEANUP
> -
> -
> -# Tests binding updates.
> -AT_SETUP([ovn-controller-vtep - binding 1])
> -OVN_CONTROLLER_VTEP_START
> -
> -# adds logical switch 'lswitch0' and vlan_bindings.
> -AT_CHECK([vtep-ctl add-ls lswitch0 -- bind-ls br-vtep p0 100 lswitch0 --
> bind-ls br-vtep p1 300 lswitch0])
> -# adds logical switch port in ovn-nb database, and sets the type and
> options.
> -OVN_NB_ADD_VTEP_PORT([br-test], [br-vtep_lswitch0], [br-vtep], [lswitch0])
> -ovn-sbctl --timeout=10 wait-until Port_Binding br-vtep_lswitch0
> chassis!='[[]]'
> -# should see one binding, associated to chassis of 'br-vtep'.
> -chassis_uuid=$(ovn-sbctl --columns=_uuid list Chassis br-vtep | cut -d
> ':' -f2 | tr -d ' ')
> -AT_CHECK_UNQUOTED([ovn-sbctl --columns=chassis list Port_Binding
> br-vtep_lswitch0 | cut -d ':' -f2 | tr -d ' '], [0], [dnl
> -${chassis_uuid}
> -])
> -
> -# adds another logical switch 'lswitch1' and vlan_bindings.
> -AT_CHECK([vtep-ctl add-ls lswitch1 -- bind-ls br-vtep p0 200 lswitch1])
> -# adds logical switch port in ovn-nb database for lswitch1.
> -OVN_NB_ADD_VTEP_PORT([br-test], [br-vtep_lswitch1], [br-vtep], [lswitch1])
> -ovn-sbctl --timeout=10 wait-until Port_Binding br-vtep_lswitch1
> chassis!='[[]]'
> -# This is allowed, but not recommended, to have two vlan_bindings (to
> different vtep logical switches)
> -# from one vtep gateway physical port in one ovn-nb logical swithch.
> -AT_CHECK_UNQUOTED([ovn-sbctl --columns=chassis list Port_Binding | cut -d
> ':' -f2 | tr -d ' ' | sort], [0], [dnl
> -
> -${chassis_uuid}
> -${chassis_uuid}
> -])
> -
> -# adds another logical switch port in ovn-nb database for lswitch0.
> -OVN_NB_ADD_VTEP_PORT([br-test], [br-vtep_lswitch0_dup], [br-vtep],
> [lswitch0])
> -ovn-sbctl --timeout=10 wait-until Port_Binding br-vtep_lswitch0_dup
> chassis!='[[]]'
> -# it is not allowed to have more than one ovn-nb logical port for the same
> -# vtep logical switch on a vtep gateway chassis, so should still see only
> -# two port_binding entries bound.
> -AT_CHECK_UNQUOTED([ovn-sbctl --columns=chassis list Port_Binding | cut -d
> ':' -f2 | tr -d ' ' | sort | sort -d], [0], [dnl
> -
> -
> -[[]]
> -${chassis_uuid}
> -${chassis_uuid}
> -])
> -# confirms the warning log.
> -AT_CHECK([sed -n 's/^.*\(|WARN|.*\)$/\1/p' ovn-controller-vtep.log | sed
> 's/([[-_0-9a-z]][[-_0-9a-z]]*)/()/g' | uniq], [0], [dnl
> -|WARN|logical switch (), on vtep gateway chassis () has already been
> associated with logical port (), ignore logical port ()
> -])
> -
> -# deletes physical ports from vtep.
> -AT_CHECK([ovs-vsctl del-port p0 -- del-port p1])
> -OVS_WAIT_UNTIL([test -z "`ovn-sbctl list Chassis | grep --
> br-vtep_lswitch`"])
> -OVS_WAIT_UNTIL([test -z "`vtep-ctl list physical_port p0`"])
> -OVS_WAIT_UNTIL([test -z "`vtep-ctl list physical_port p1`"])
> -# should see empty chassis column in both binding entries.
> -AT_CHECK_UNQUOTED([ovn-sbctl --columns=chassis list Port_Binding | cut -d
> ':' -f2 | tr -d ' ' | sort], [0], [dnl
> -
> -
> -[[]]
> -[[]]
> -[[]]
> -])
> -
> -OVN_CONTROLLER_VTEP_STOP([/has already been associated with logical
> port/d])
> -AT_CLEANUP
> -
> -
> -# Tests corner case: Binding the vtep logical switch from two different
> -# datapath.
> -AT_SETUP([ovn-controller-vtep - binding 2])
> -OVN_CONTROLLER_VTEP_START
> -
> -# adds logical switch 'lswitch0' and vlan_bindings.
> -AT_CHECK([vtep-ctl add-ls lswitch0 -- bind-ls br-vtep p0 100 lswitch0])
> -# adds logical switch port in ovn-nb database, and sets the type and
> options.
> -OVN_NB_ADD_VTEP_PORT([br-test], [br-vtep_lswitch0], [br-vtep], [lswitch0])
> -ovn-sbctl --timeout=10 wait-until Port_Binding br-vtep_lswitch0
> chassis!='[[]]'
> -
> -# adds another lswitch 'br-void' in ovn-nb database.
> -AT_CHECK([ovn-nbctl ls-add br-void])
> -# adds another vtep pswitch 'br-vtep-void' in vtep database.
> -AT_CHECK([vtep-ctl add-ps br-vtep-void -- add-port br-vtep-void p0-void
> -- bind-ls br-vtep-void p0-void 100 lswitch0])
> -# adds a conflicting logical port (both br-vtep_lswitch0 and
> br-vtep-void_lswitch0
> -# are bound to the same logical switch, but they are on different
> datapath).
> -OVN_NB_ADD_VTEP_PORT([br-void], [br-vtep-void_lswitch0], [br-vtep-void],
> [lswitch0])
> -ovn-sbctl --timeout=10 wait-until Port_Binding br-vtep_lswitch0
> -OVS_WAIT_UNTIL([test -n "`grep WARN ovn-controller-vtep.log`"])
> -# confirms the warning log.
> -AT_CHECK([sed -n 's/^.*\(|WARN|.*\)$/\1/p' ovn-controller-vtep.log | sed
> 's/([[-_0-9a-z]][[-_0-9a-z]]*)/()/g;s/(with tunnel key
> [[0-9]][[0-9]]*)/()/g' | uniq], [0], [dnl
> -|WARN|logical switch (), on vtep gateway chassis () has already been
> associated with logical datapath (), ignore logical port () which belongs
> to logical datapath ()
> -])
> -
> -# then deletes 'br-void' and 'br-vtep-void', should see 'br-vtep_lswitch0'
> -# bound correctly.
> -AT_CHECK([ovn-nbctl ls-del br-void])
> -# adds another vtep pswitch 'br-vtep-void' in vtep database.
> -AT_CHECK([vtep-ctl del-ps br-vtep-void])
> -OVS_WAIT_UNTIL([test -z "`ovn-sbctl list Port_Binding | grep
> br-vtep-void_lswitch0`"])
> -chassis_uuid=$(ovn-sbctl --columns=_uuid list Chassis br-vtep | cut -d
> ':' -f2 | tr -d ' ')
> -AT_CHECK_UNQUOTED([ovn-sbctl --columns=chassis list Port_Binding
> br-vtep_lswitch0 | cut -d ':' -f2 | tr -d ' '], [0], [dnl
> -${chassis_uuid}
> -])
> -
> -OVN_CONTROLLER_VTEP_STOP([/has already been associated with logical
> datapath/d])
> -AT_CLEANUP
> -
> -
> -# Tests vtep module vtep logical switch tunnel key update.
> -AT_SETUP([ovn-controller-vtep - vtep-lswitch])
> -OVN_CONTROLLER_VTEP_START
> -
> -# creates the logical switch in vtep and adds the corresponding logical
> -# port to 'br-test'.
> -AT_CHECK([vtep-ctl add-ls lswitch0 -- bind-ls br-vtep p0 100 lswitch0])
> -OVN_NB_ADD_VTEP_PORT([br-test], [br-vtep_lswitch0], [br-vtep], [lswitch0])
> -OVS_WAIT_UNTIL([test -n "`ovn-sbctl list Port_Binding  | grep --
> br-vtep_lswitch0`"])
> -
> -# retrieves the expected tunnel key.
> -datapath_uuid=$(ovn-sbctl --columns=datapath list Port_Binding
> br-vtep_lswitch0 | cut -d ':' -f2 | tr -d ' ')
> -tunnel_key=$(ovn-sbctl --columns=tunnel_key list Datapath_Binding
> ${datapath_uuid} | cut -d ':' -f2 | tr -d ' ')
> -OVS_WAIT_UNTIL([test -z "`vtep-ctl --columns=tunnel_key list
> Logical_Switch | grep 0`"])
> -# checks the vtep logical switch tunnel key configuration.
> -AT_CHECK_UNQUOTED([vtep-ctl --columns=tunnel_key list Logical_Switch |
> cut -d ':' -f2 | tr -d ' '], [0], [dnl
> -${tunnel_key}
> -])
> -
> -# creates a second physical switch in vtep database, and binds its p0
> vlan-100
> -# to the same logical switch 'lswitch0'.
> -AT_CHECK([vtep-ctl add-ps br-vtep-void -- add-port br-vtep-void p0 --
> bind-ls br-vtep-void p0 100 lswitch0])
> -OVS_WAIT_UNTIL([test -n "`ovn-sbctl --columns=name list Chassis  | grep
> -- br-vtep-void`"])
> -OVN_NB_ADD_VTEP_PORT([br-test], [br-vtep-void_lswitch0], [br-vtep-void],
> [lswitch0])
> -OVS_WAIT_UNTIL([test -n "`ovn-sbctl list Port_Binding  | grep --
> br-vtep-void_lswitch0`"])
> -
> -# checks the vtep logical switch tunnel key configuration.
> -AT_CHECK_UNQUOTED([vtep-ctl --columns=tunnel_key list Logical_Switch |
> cut -d ':' -f2 | tr -d ' '], [0], [dnl
> -${tunnel_key}
> -])
> -
> -# now, deletes br-vtep-void.
> -AT_CHECK([vtep-ctl del-ps br-vtep-void])
> -OVS_WAIT_UNTIL([test -z "`ovn-sbctl --columns=name list Chassis  | grep
> -- br-vtep-void`"])
> -# checks the vtep logical switch tunnel key configuration.
> -AT_CHECK_UNQUOTED([vtep-ctl --columns=tunnel_key list Logical_Switch |
> cut -d ':' -f2 | tr -d ' '], [0], [dnl
> -${tunnel_key}
> -])
> -
> -# changes the ovn-nb logical port type so that it is no longer
> -# vtep port.
> -AT_CHECK([ovn-nbctl lsp-set-type br-vtep_lswitch0 ""])
> -OVS_WAIT_UNTIL([test -z "`vtep-ctl --columns=tunnel_key list
> Logical_Switch | grep 1`"])
> -# now should see the tunnel key reset.
> -AT_CHECK([vtep-ctl --columns=tunnel_key list Logical_Switch | cut -d ':'
> -f2 | tr -d ' '], [0], [dnl
> -0
> -])
> -
> -OVN_CONTROLLER_VTEP_STOP
> -AT_CLEANUP
> -
> -
> -# Tests vtep module 'Ucast_Macs_Remote's.
> -AT_SETUP([ovn-controller-vtep - vtep-macs 1])
> -OVN_CONTROLLER_VTEP_START
> -
> -# creates a simple logical network with the vtep device and a fake hv
> chassis
> -# 'ch0'.
> -AT_CHECK([ovn-nbctl lsp-add br-test vif0])
> -AT_CHECK([ovn-nbctl lsp-set-addresses vif0 f0:ab:cd:ef:01:02])
> -AT_CHECK([ovn-nbctl --timeout=10 --wait=sb sync])
> -AT_CHECK([ovn-sbctl chassis-add ch0 vxlan 1.2.3.5])
> -AT_CHECK([ovn-sbctl lsp-bind vif0 ch0])
> -
> -# creates the logical switch in vtep and adds the corresponding logical
> -# port to 'br-test'.
> -AT_CHECK([vtep-ctl add-ls lswitch0 -- bind-ls br-vtep p0 100 lswitch0])
> -OVN_NB_ADD_VTEP_PORT([br-test], [br-vtep_lswitch0], [br-vtep], [lswitch0])
> -OVS_WAIT_UNTIL([test -n "`ovn-sbctl list Port_Binding  | grep
> br-vtep_lswitch0`"])
> -
> -# adds another lswitch 'br-void' in ovn-nb database.
> -AT_CHECK([ovn-nbctl ls-add br-void])
> -# adds fake hv chassis 'ch1'.
> -AT_CHECK([ovn-nbctl lsp-add br-void vif1])
> -AT_CHECK([ovn-nbctl lsp-set-addresses vif1 f0:ab:cd:ef:01:02])
> -AT_CHECK([ovn-nbctl --timeout=10 --wait=sb sync])
> -AT_CHECK([ovn-sbctl chassis-add ch1 vxlan 1.2.3.6])
> -AT_CHECK([ovn-sbctl lsp-bind vif1 ch1])
> -
> -# checks Ucast_Macs_Remote creation.
> -OVS_WAIT_UNTIL([test -n "`vtep-ctl list Ucast_Macs_Remote | grep _uuid`"])
> -AT_CHECK([vtep-ctl --columns=MAC list Ucast_Macs_Remote | cut -d ':' -f2-
> | tr -d ' '], [0], [dnl
> -"f0:ab:cd:ef:01:02"
> -])
> -
> -# checks physical locator creation.
> -OVS_WAIT_UNTIL([test -n "`vtep-ctl list Physical_Locator | grep _uuid`"])
> -AT_CHECK([vtep-ctl --columns=dst_ip list Physical_Locator | cut -d ':'
> -f2 | tr -d ' ' | grep -v 1.2.3.4 | sed '/^$/d'], [0], [dnl
> -"1.2.3.5"
> -])
> -
> -# checks tunnel creation by ovs-vtep.
> -OVS_WAIT_UNTIL([test -n "`ovs-vsctl list Interface bfd1.2.3.5`"])
> -AT_CHECK([ovs-vsctl --columns=options list Interface bfd1.2.3.5 | cut -d
> ':' -f2 | tr -d ' '], [0], [dnl
> -{remote_ip="1.2.3.5"}
> -])
> -
> -# adds another mac to logical switch port.
> -AT_CHECK([ovn-nbctl lsp-set-addresses vif0 f0:ab:cd:ef:01:02
> f0:ab:cd:ef:01:03])
> -OVS_WAIT_UNTIL([test -n "`vtep-ctl list Ucast_Macs_Remote | grep 03`"])
> -AT_CHECK([vtep-ctl --columns=MAC list Ucast_Macs_Remote | cut -d ':' -f2-
> | tr -d ' ' | sort], [0], [dnl
> -
> -"f0:ab:cd:ef:01:02"
> -"f0:ab:cd:ef:01:03"
> -])
> -
> -# removes one mac to logical switch port.
> -AT_CHECK([ovn-nbctl lsp-set-addresses vif0 f0:ab:cd:ef:01:03])
> -OVS_WAIT_UNTIL([test -z "`vtep-ctl --columns=MAC list Ucast_Macs_Remote |
> grep 02`"])
> -AT_CHECK([vtep-ctl --columns=MAC list Ucast_Macs_Remote | cut -d ':' -f2-
> | tr -d ' ' | sort], [0], [dnl
> -"f0:ab:cd:ef:01:03"
> -])
> -
> -# migrates mac to logical switch port vif1 on 'br-void'.
> -AT_CHECK([ovn-nbctl lsp-set-addresses vif0])
> -AT_CHECK([ovn-nbctl lsp-set-addresses vif1 f0:ab:cd:ef:01:03])
> -OVS_WAIT_UNTIL([test -z "`vtep-ctl --columns=MAC list Ucast_Macs_Remote |
> grep 03`"])
> -AT_CHECK([vtep-ctl --columns=MAC list Ucast_Macs_Remote | cut -d ':' -f2-
> | tr -d ' ' | sort], [0], [dnl
> -])
> -
> -OVN_CONTROLLER_VTEP_STOP
> -AT_CLEANUP
> -
> -
> -# Tests vtep module 'Ucast_Macs_Remote's (corner cases).
> -AT_SETUP([ovn-controller-vtep - vtep-macs 2])
> -OVN_CONTROLLER_VTEP_START
> -
> -# creates a simple logical network with the vtep device and a fake hv
> chassis
> -# 'ch0'.
> -AT_CHECK([ovn-nbctl lsp-add br-test vif0])
> -AT_CHECK([ovn-nbctl lsp-set-addresses vif0 f0:ab:cd:ef:01:02])
> -AT_CHECK([ovn-nbctl --timeout=10 --wait=sb sync])
> -AT_CHECK([ovn-sbctl chassis-add ch0 vxlan 1.2.3.5])
> -AT_CHECK([ovn-sbctl lsp-bind vif0 ch0])
> -
> -# creates another vif in the same logical switch with duplicate mac.
> -AT_CHECK([ovn-nbctl lsp-add br-test vif1])
> -AT_CHECK([ovn-nbctl lsp-set-addresses vif1 f0:ab:cd:ef:01:02])
> -AT_CHECK([ovn-nbctl --timeout=10 --wait=sb sync])
> -AT_CHECK([ovn-sbctl lsp-bind vif1 ch0])
> -
> -# creates the logical switch in vtep and adds the corresponding logical
> -# port to 'br-test'.
> -AT_CHECK([vtep-ctl add-ls lswitch0 -- bind-ls br-vtep p0 100 lswitch0])
> -OVN_NB_ADD_VTEP_PORT([br-test], [br-vtep_lswitch0], [br-vtep], [lswitch0])
> -OVS_WAIT_UNTIL([test -n "`ovn-sbctl list Port_Binding  | grep
> br-vtep_lswitch0`"])
> -
> -# checks Ucast_Macs_Remote creation.  Should still only be one entry,
> since duplicate
> -# mac in the same logical switch is not allowed.
> -OVS_WAIT_UNTIL([test -n "`vtep-ctl list Ucast_Macs_Remote | grep _uuid`"])
> -AT_CHECK([vtep-ctl --columns=MAC list Ucast_Macs_Remote | cut -d ':' -f2-
> | tr -d ' '], [0], [dnl
> -"f0:ab:cd:ef:01:02"
> -])
> -# confirms the warning log.
> -OVS_WAIT_UNTIL([test -n "`grep WARN ovn-controller-vtep.log`"])
> -AT_CHECK([sed -n 's/^.*\(|WARN|.*\)$/\1/p' ovn-controller-vtep.log | sed
> 's/([[-_:0-9a-z]][[-_:0-9a-z]]*)/()/g' | uniq], [0], [dnl
> -|WARN|MAC address () has already been known to be on logical port () in
> the same logical datapath, so just ignore this logical port ()
> -])
> -
> -# deletes vif1.
> -AT_CHECK([ovn-nbctl lsp-del vif1])
> -
> -# adds another lswitch 'br-void' in ovn-nb database.
> -AT_CHECK([ovn-nbctl ls-add br-void])
> -# adds fake hv chassis 'ch1' and vif1 with same mac address as vif0.
> -AT_CHECK([ovn-nbctl lsp-add br-void vif1])
> -AT_CHECK([ovn-nbctl lsp-set-addresses vif1 f0:ab:cd:ef:01:02])
> -AT_CHECK([ovn-nbctl --timeout=10 --wait=sb sync])
> -AT_CHECK([ovn-sbctl chassis-add ch1 vxlan 1.2.3.6])
> -AT_CHECK([ovn-sbctl lsp-bind vif1 ch1])
> -OVS_WAIT_UNTIL([test -n "`ovn-sbctl list Port_Binding | grep vif1`"])
> -
> -# creates another logical switch in vtep and adds the corresponding
> logical
> -# port to 'br-void'.
> -AT_CHECK([vtep-ctl add-ls lswitch1 -- bind-ls br-vtep p0 200 lswitch1])
> -OVN_NB_ADD_VTEP_PORT([br-void], [br-void_lswitch1], [br-vtep], [lswitch1])
> -OVS_WAIT_UNTIL([test -n "`ovn-sbctl list Port_Binding  | grep
> br-void_lswitch1`"])
> -
> -# checks Ucast_Macs_Remote creation.  Should see two entries since it is
> allowed
> -# to have duplicate macs in different logical switches.
> -OVS_WAIT_UNTIL([test `vtep-ctl --columns=MAC list Ucast_Macs_Remote |
> grep 02 | wc -l` -gt 1])
> -AT_CHECK([vtep-ctl --columns=MAC list Ucast_Macs_Remote | cut -d ':' -f2-
> | tr -d ' ' | sort], [0], [dnl
> -
> -"f0:ab:cd:ef:01:02"
> -"f0:ab:cd:ef:01:02"
> -])
> -
> -OVN_CONTROLLER_VTEP_STOP([/has already been known to be on logical
> port/d])
> -AT_CLEANUP
> diff --git a/tests/ovn-controller.at b/tests/ovn-controller.at
> deleted file mode 100644
> index 343c2ab..0000000
> --- a/tests/ovn-controller.at
> +++ /dev/null
> @@ -1,294 +0,0 @@
> -AT_BANNER([ovn-controller])
> -
> -AT_SETUP([ovn-controller - ovn-bridge-mappings])
> -AT_KEYWORDS([ovn])
> -ovn_init_db ovn-sb
> -net_add n1
> -sim_add hv
> -as hv
> -ovs-vsctl \
> -    -- add-br br-phys \
> -    -- add-br br-eth0 \
> -    -- add-br br-eth1 \
> -    -- add-br br-eth2
> -ovn_attach n1 br-phys 192.168.0.1
> -
> -# Waits until the OVS database contains exactly the specified patch ports.
> -# Each argument should be of the form BRIDGE PORT PEER.
> -check_patches () {
> -    # Generate code to check that the set of patch ports is exactly as
> -    # specified.
> -    echo 'ovs-vsctl -f csv -d bare --no-headings --columns=name find
> Interface type=patch | sort' > query
> -    for patch
> -    do
> -        echo $patch
> -    done | cut -d' ' -f 2 | sort > expout
> -
> -    # Generate code to verify that the configuration of each patch
> -    # port is correct.
> -    for patch
> -    do
> -        set $patch; bridge=$1 port=$2 peer=$3
> -        echo >>query "ovs-vsctl iface-to-br $port -- get Interface $port
> type options"
> -        echo >>expout "$bridge
> -patch
> -{peer=$peer}"
> -    done
> -
> -    # Run the query until we get the expected result (or until a timeout).
> -    #
> -    # (We use sed to drop all "s from output because ovs-vsctl quotes some
> -    # of the port names but not others.)
> -    AT_CAPTURE_FILE([query])
> -    AT_CAPTURE_FILE([expout])
> -    AT_CAPTURE_FILE([stdout])
> -    OVS_WAIT_UNTIL([. ./query | sed 's/"//g' > stdout #"
> -                    diff -u stdout expout >/dev/null])
> -}
> -
> -# Make sure that the configured bridge mappings in the Open_vSwitch db
> -# is mirrored into the Chassis record in the OVN_Southbound db.
> -check_bridge_mappings () {
> -    local_mappings=$1
> -    sysid=$(ovs-vsctl get Open_vSwitch . external_ids:system-id)
> -    OVS_WAIT_UNTIL([test x"${local_mappings}" = x$(ovn-sbctl get Chassis
> ${sysid} external_ids:ovn-bridge-mappings | sed -e 's/\"//g')])
> -}
> -
> -# Initially there should be no patch ports.
> -check_patches
> -
> -# Configure two ovn-bridge mappings, but no patch ports should be created
> yet
> -AT_CHECK([ovs-vsctl set Open_vSwitch .
> external-ids:ovn-bridge-mappings=physnet1:br-eth0,physnet2:br-eth1])
> -check_bridge_mappings "physnet1:br-eth0,physnet2:br-eth1"
> -check_patches
> -
> -# Create a localnet port, but we should still have no patch ports, as they
> -# won't be created until there's a localnet port on a logical switch with
> -# another logical port bound to this chassis.
> -ovn-sbctl \
> -    -- --id=@dp101 create Datapath_Binding tunnel_key=101 \
> -    -- create Port_Binding datapath=@dp101 logical_port=localnet1
> tunnel_key=1 \
> -        type=localnet options:network_name=physnet1
> -check_patches
> -
> -# Create a localnet port on a logical switch with a port bound to this
> chassis.
> -# Now we should get some patch ports created.
> -ovn-sbctl \
> -    -- --id=@dp102 create Datapath_Binding tunnel_key=102 \
> -    -- create Port_Binding datapath=@dp102 logical_port=localnet2
> tunnel_key=1 \
> -        type=localnet options:network_name=physnet1 \
> -    -- create Port_Binding datapath=@dp102 logical_port=localvif2
> tunnel_key=2
> -ovs-vsctl add-port br-int localvif2 -- set Interface localvif2
> external_ids:iface-id=localvif2
> -check_patches \
> -    'br-int  patch-br-int-to-localnet2 patch-localnet2-to-br-int' \
> -    'br-eth0 patch-localnet2-to-br-int patch-br-int-to-localnet2'
> -
> -# Add logical patch ports to connect new logical datapath.
> -#
> -# OVN no longer uses OVS patch ports to implement logical patch ports, so
> -# the set of OVS patch ports doesn't change.
> -AT_CHECK([ovn-sbctl \
> -    -- --id=@dp1 create Datapath_Binding tunnel_key=1 \
> -    -- --id=@dp2 create Datapath_Binding tunnel_key=2 \
> -    -- create Port_Binding datapath=@dp1 logical_port=foo tunnel_key=1
> type=patch options:peer=bar \
> -    -- create Port_Binding datapath=@dp2 logical_port=bar tunnel_key=2
> type=patch options:peer=foo \
> -    -- create Port_Binding datapath=@dp1 logical_port=dp1vif tunnel_key=3
> \
> -| uuidfilt], [0], [<0>
> -<1>
> -<2>
> -<3>
> -<4>
> -])
> -ovs-vsctl add-port br-int dp1vif -- set Interface dp1vif
> external_ids:iface-id=dp1vif
> -check_patches \
> -    'br-int  patch-br-int-to-localnet2 patch-localnet2-to-br-int' \
> -    'br-eth0 patch-localnet2-to-br-int patch-br-int-to-localnet2'
> -
> -# Delete the mapping and the ovn-bridge-mapping patch ports should go
> away.
> -AT_CHECK([ovs-vsctl remove Open_vSwitch . external-ids
> ovn-bridge-mappings])
> -check_bridge_mappings
> -check_patches
> -
> -# Gracefully terminate daemons
> -OVN_CLEANUP_SBOX([hv])
> -OVN_CLEANUP_VSWITCH([main])
> -as ovn-sb
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -
> -AT_CLEANUP
> -
> -# Checks that ovn-controller populates datapath-type and iface-types
> -# correctly in the Chassis external-ids column.
> -AT_SETUP([ovn-controller - Chassis external_ids])
> -AT_KEYWORDS([ovn])
> -ovn_init_db ovn-sb
> -
> -net_add n1
> -sim_add hv
> -as hv
> -ovs-vsctl \
> -    -- add-br br-phys \
> -    -- add-br br-eth0 \
> -    -- add-br br-eth1 \
> -    -- add-br br-eth2
> -ovn_attach n1 br-phys 192.168.0.1
> -
> -sysid=$(ovs-vsctl get Open_vSwitch . external_ids:system-id)
> -
> -# Make sure that the datapath_type set in the Bridge table
> -# is mirrored into the Chassis record in the OVN_Southbound db.
> -check_datapath_type () {
> -    datapath_type=$1
> -    chassis_datapath_type=$(ovn-sbctl get Chassis ${sysid}
> external_ids:datapath-type | sed -e 's/"//g') #"
> -    test "${datapath_type}" = "${chassis_datapath_type}"
> -}
> -
> -OVS_WAIT_UNTIL([check_datapath_type ""])
> -
> -ovs-vsctl set Bridge br-int datapath-type=foo
> -OVS_WAIT_UNTIL([check_datapath_type foo])
> -
> -# Change "ovn-bridge-mappings" value. It should not change the
> "datapath-type".
> -ovs-vsctl set Open_vSwitch . external_ids:ovn-bridge-mappings=foo-mapping
> -check_datapath_type foo
> -
> -ovs-vsctl set Bridge br-int datapath-type=bar
> -OVS_WAIT_UNTIL([check_datapath_type bar])
> -
> -ovs-vsctl set Bridge br-int datapath-type=\"\"
> -OVS_WAIT_UNTIL([check_datapath_type ""])
> -
> -# Set the datapath_type in external_ids:ovn-bridge-datapath-type.
> -ovs-vsctl set Open_vSwitch . external_ids:ovn-bridge-datapath-type=foo
> -OVS_WAIT_UNTIL([check_datapath_type foo])
> -
> -# Change the br-int's datapath type to bar.
> -# It should be reset to foo since ovn-bridge-datapath-type is configured.
> -ovs-vsctl set Bridge br-int datapath-type=bar
> -OVS_WAIT_UNTIL([test foo=`ovs-vsctl get Bridge br-int datapath-type`])
> -OVS_WAIT_UNTIL([check_datapath_type foo])
> -
> -ovs-vsctl set Open_vSwitch . external_ids:ovn-bridge-datapath-type=foobar
> -OVS_WAIT_UNTIL([test foobar=`ovs-vsctl get Bridge br-int datapath-type`])
> -OVS_WAIT_UNTIL([check_datapath_type foobar])
> -
> -expected_iface_types=$(ovs-vsctl get Open_vSwitch . iface_types | tr -d
> '[[]] ""')
> -echo "expected_iface_types = ${expected_iface_types}"
> -chassis_iface_types=$(ovn-sbctl get Chassis ${sysid}
> external_ids:iface-types | sed -e 's/\"//g')
> -echo "chassis_iface_types = ${chassis_iface_types}"
> -AT_CHECK([test "${expected_iface_types}" = "${chassis_iface_types}"])
> -
> -# Change the value of external_ids:iface-types using ovn-sbctl.
> -# ovn-controller should again set it back to proper one.
> -ovn-sbctl set Chassis ${sysid} external_ids:iface-types="foo"
> -OVS_WAIT_UNTIL([
> -    chassis_iface_types=$(ovn-sbctl get Chassis ${sysid}
> external_ids:iface-types | sed -e 's/\"//g')
> -    echo "chassis_iface_types = ${chassis_iface_types}"
> -    test "${expected_iface_types}" = "${chassis_iface_types}"
> -])
> -
> -# Change the value of external_ids:system-id and make sure it's mirrored
> -# in the Chassis record in the OVN_Southbound database.
> -sysid=${sysid}-foo
> -ovs-vsctl set Open_vSwitch . external-ids:system-id="${sysid}"
> -OVS_WAIT_UNTIL([
> -    chassis_id=$(ovn-sbctl get Chassis "${sysid}" name)
> -    test "${sysid}" = "${chassis_id}"
> -])
> -
> -# Gracefully terminate daemons
> -OVN_CLEANUP_SBOX([hv])
> -OVN_CLEANUP_VSWITCH([main])
> -as ovn-sb
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -
> -AT_CLEANUP
> -
> -# Checks that ovn-controller correctly maintains the mapping from the
> Encap
> -# table in the Southbound database to OVS in the face of changes on both
> sides
> -AT_SETUP([ovn-controller - change Encap properties])
> -AT_KEYWORDS([ovn])
> -ovn_init_db ovn-sb
> -
> -net_add n1
> -sim_add hv
> -as hv
> -ovs-vsctl \
> -    -- add-br br-phys \
> -    -- add-br br-eth0 \
> -    -- add-br br-eth1 \
> -    -- add-br br-eth2
> -ovn_attach n1 br-phys 192.168.0.1
> -
> -check_tunnel_property () {
> -    test "`ovs-vsctl get interface ovn-fakech-0 $1`" = "$2"
> -}
> -
> -# Start off with a remote chassis supporting STT
> -ovn-sbctl chassis-add fakechassis stt 192.168.0.2
> -OVS_WAIT_UNTIL([check_tunnel_property type stt])
> -
> -# See if we switch to Geneve as the first choice when it is available
> -# With multi-VTEP support we support tunnels with different IPs to the
> -# same chassis, and hence use the IP to annotate the tunnel (along with
> -# the chassis-id in ovn-chassis-id); if we supply a different IP here
> -# we won't be able to co-relate this to the tunnel port that was created
> -# in the previous step and, as a result, will end up creating another
> tunnel,
> -# ie. we can't just lookup using "ovn-fakech-0". So, need to use the same
> IP
> -# as above, i.e 192.168.0.2, here.
> -encap_uuid=$(ovn-sbctl add chassis fakechassis encaps @encap --
> --id=@encap create encap type=geneve ip="192.168.0.2")
> -OVS_WAIT_UNTIL([check_tunnel_property type geneve])
> -
> -# Check that changes within an encap row are propagated
> -ovn-sbctl set encap ${encap_uuid} ip=192.168.0.2
> -OVS_WAIT_UNTIL([check_tunnel_property options:remote_ip
> "\"192.168.0.2\""])
> -
> -# Change the type on the OVS side and check than OVN fixes it
> -ovs-vsctl set interface ovn-fakech-0 type=vxlan
> -OVS_WAIT_UNTIL([check_tunnel_property type geneve])
> -
> -# Delete the port entirely and it should be resurrected
> -ovs-vsctl del-port ovn-fakech-0
> -OVS_WAIT_UNTIL([check_tunnel_property type geneve])
> -
> -# Gracefully terminate daemons
> -OVN_CLEANUP_SBOX([hv])
> -OVN_CLEANUP_VSWITCH([main])
> -as ovn-sb
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -
> -AT_CLEANUP
> -
> -# Check ovn-controller connection status to Southbound database
> -AT_SETUP([ovn-controller - check sbdb connection])
> -AT_KEYWORDS([ovn])
> -ovn_init_db ovn-sb
> -
> -net_add n1
> -sim_add hv
> -as hv
> -ovs-vsctl \
> -    -- add-br br-phys \
> -    -- add-br br-eth0 \
> -    -- add-br br-eth1 \
> -    -- add-br br-eth2
> -ovn_attach n1 br-phys 192.168.0.1
> -
> -check_sbdb_connection () {
> -    test "$(ovs-appctl -t ovn-controller connection-status)" = "$1"
> -}
> -
> -OVS_WAIT_UNTIL([check_sbdb_connection connected])
> -
> -ovs-vsctl set open . external_ids:ovn-remote=tcp:192.168.0.10:6642
> -OVS_WAIT_UNTIL([check_sbdb_connection 'not connected'])
> -
> -# reset the remote for clean-up
> -ovs-vsctl set open .
> external_ids:ovn-remote=unix:$ovs_base/ovn-sb/ovn-sb.sock
> -# Gracefully terminate daemons
> -OVN_CLEANUP_SBOX([hv])
> -OVN_CLEANUP_VSWITCH([main])
> -as ovn-sb
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -
> -AT_CLEANUP
> diff --git a/tests/ovn-macros.at b/tests/ovn-macros.at
> deleted file mode 100644
> index 7dba42c..0000000
> --- a/tests/ovn-macros.at
> +++ /dev/null
> @@ -1,180 +0,0 @@
> -# OVN_CLEANUP_VSWITCH(sim)
> -#
> -# Gracefully terminate vswitch daemons in the
> -# specified sandbox.
> -m4_define([OVN_CLEANUP_VSWITCH],[
> -    as $1
> -    OVS_APP_EXIT_AND_WAIT([ovs-vswitchd])
> -    OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -])
> -
> -# OVN_CLEANUP_SBOX(sbox)
> -#
> -# Gracefully terminate OVN daemons in the specified
> -# sandbox instance. The sandbox name "vtep" is treated
> -# as a special case, and is assumed to have ovn-controller-vtep
> -# and ovs-vtep daemons running instead of ovn-controller.
> -m4_define([OVN_CLEANUP_SBOX],[
> -    as $1
> -    if test "$1" = "vtep"; then
> -        OVS_APP_EXIT_AND_WAIT([ovn-controller-vtep])
> -        OVS_APP_EXIT_AND_WAIT([ovs-vtep])
> -    else
> -        OVS_APP_EXIT_AND_WAIT([ovn-controller])
> -    fi
> -    OVN_CLEANUP_VSWITCH([$1])
> -])
> -
> -# OVN_CLEANUP(sim [, sim ...])
> -#
> -# Gracefully terminate all OVN daemons, including those in the
> -# specified sandbox instances.
> -m4_define([OVN_CLEANUP],[
> -    m4_foreach([sbox], [$@], [
> -        OVN_CLEANUP_SBOX([sbox])
> -    ])
> -    as ovn-sb
> -    OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -
> -    as ovn-nb
> -    OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -
> -    as northd
> -    OVS_APP_EXIT_AND_WAIT([ovn-northd])
> -
> -    as northd-backup
> -    OVS_APP_EXIT_AND_WAIT([ovn-northd])
> -
> -    OVN_CLEANUP_VSWITCH([main])
> -])
> -
> -m4_divert_push([PREPARE_TESTS])
> -
> -# ovn_init_db DATABASE
> -#
> -# Creates and initializes the given DATABASE (one of "ovn-sb" or
> "ovn-nb"),
> -# starts its ovsdb-server instance, and sets the appropriate environment
> -# variable (OVN_SB_DB or OVN_NB_DB) so that ovn-sbctl or ovn-nbctl uses
> the
> -# database by default.
> -#
> -# Usually invoked from ovn_start.
> -ovn_init_db () {
> -    echo "creating $1 database"
> -    local d=$ovs_base/$1
> -    mkdir "$d" || return 1
> -    : > "$d"/.$1.db.~lock~
> -    as $1 ovsdb-tool create "$d"/$1.db "$abs_top_srcdir"/ovn/$1.ovsschema
> -    as $1 start_daemon ovsdb-server --remote=punix:"$d"/$1.sock "$d"/$1.db
> -    local var=`echo $1_db | tr a-z- A-Z_`
> -    AS_VAR_SET([$var], [unix:$ovs_base/$1/$1.sock]); export $var
> -}
> -
> -# ovn_start
> -#
> -# Creates and initializes ovn-sb and ovn-nb databases and starts their
> -# ovsdb-server instance, sets appropriate environment variables so that
> -# ovn-sbctl and ovn-nbctl use them by default, and starts ovn-northd
> running
> -# against them.
> -ovn_start () {
> -    ovn_init_db ovn-sb; ovn-sbctl init
> -    ovn_init_db ovn-nb; ovn-nbctl init
> -
> -    echo "starting ovn-northd"
> -    mkdir "$ovs_base"/northd
> -    as northd start_daemon ovn-northd -v \
> -               --ovnnb-db=unix:"$ovs_base"/ovn-nb/ovn-nb.sock \
> -               --ovnsb-db=unix:"$ovs_base"/ovn-sb/ovn-sb.sock
> -
> -    echo "starting backup ovn-northd"
> -    mkdir "$ovs_base"/northd-backup
> -    as northd-backup start_daemon ovn-northd -v \
> -               --ovnnb-db=unix:"$ovs_base"/ovn-nb/ovn-nb.sock \
> -               --ovnsb-db=unix:"$ovs_base"/ovn-sb/ovn-sb.sock
> -}
> -
> -# Interconnection networks.
> -#
> -# When multiple sandboxed Open vSwitch instances exist, one will
> inevitably
> -# want to connect them together.  These commands allow for that.
> Conceptually,
> -# an interconnection network is a switch for which these functions make
> it easy
> -# to plug into other switches in other sandboxed Open vSwitch instances.
> -# Interconnection networks are implemented as bridges in a switch named
> "main",
> -# so to use interconnection networks please avoid working with that switch
> -# directly.
> -
> -# net_add NETWORK
> -#
> -# Creates a new interconnection network named NETWORK.
> -net_add () {
> -    test -d "$ovs_base"/main || sim_add main || return 1
> -    as main ovs-vsctl add-br "$1"
> -}
> -
> -# net_attach NETWORK BRIDGE
> -#
> -# Adds a new port to BRIDGE in the default sandbox (as set with as()) and
> plugs
> -# it into the NETWORK interconnection network.  NETWORK must already have
> been
> -# created by a previous invocation of net_add.  The default sandbox must
> not be
> -# "main".
> -net_attach () {
> -    local net=$1 bridge=$2
> -
> -    local port=${sandbox}_$bridge
> -    as main ovs-vsctl \
> -        -- add-port $net $port \
> -        -- set Interface $port
> options:pstream="punix:$ovs_base/main/$port.sock"
> options:rxq_pcap="$ovs_base/main/$port-rx.pcap"
> options:tx_pcap="$ovs_base/main/$port-tx.pcap" \
> -        || return 1
> -
> -    ovs-vsctl \
> -        -- set Interface $bridge
> options:tx_pcap="$ovs_base/$sandbox/$bridge-tx.pcap"
> options:rxq_pcap="$ovs_base/$sandbox/$bridge-rx.pcap" \
> -        -- add-port $bridge ${bridge}_$net \
> -        -- set Interface ${bridge}_$net
> options:stream="unix:$ovs_base/main/$port.sock"
> options:rxq_pcap="$ovs_base/$sandbox/${bridge}_$net-rx.pcap"
> options:tx_pcap="$ovs_base/$sandbox/${bridge}_$net-tx.pcap" \
> -        || return 1
> -}
> -
> -# ovn_attach NETWORK BRIDGE IP [MASKLEN]
> -#
> -# First, this command attaches BRIDGE to interconnection network NETWORK,
> just
> -# like "net_attach NETWORK BRIDGE".  Second, it configures (simulated) IP
> -# address IP (with network mask length MASKLEN, which defaults to 24) on
> -# BRIDGE.  Finally, it configures the Open vSwitch database to work with
> OVN
> -# and starts ovn-controller.
> -ovn_attach() {
> -    local net=$1 bridge=$2 ip=$3 masklen=${4-24}
> -    net_attach $net $bridge || return 1
> -
> -    mac=`ovs-vsctl get Interface $bridge mac_in_use | sed s/\"//g`
> -    arp_table="$arp_table $sandbox,$bridge,$ip,$mac"
> -    ovs-appctl netdev-dummy/ip4addr $bridge $ip/$masklen >/dev/null ||
> return 1
> -    ovs-appctl ovs/route/add $ip/$masklen $bridge >/dev/null || return 1
> -    ovs-vsctl \
> -        -- set Open_vSwitch . external-ids:system-id=$sandbox \
> -        -- set Open_vSwitch .
> external-ids:ovn-remote=unix:$ovs_base/ovn-sb/ovn-sb.sock \
> -        -- set Open_vSwitch . external-ids:ovn-encap-type=geneve,vxlan \
> -        -- set Open_vSwitch . external-ids:ovn-encap-ip=$ip \
> -        -- add-br br-int \
> -        -- set bridge br-int fail-mode=secure
> other-config:disable-in-band=true \
> -        || return 1
> -    start_daemon ovn-controller || return 1
> -}
> -
> -# OVN_POPULATE_ARP
> -#
> -# This pre-populates the ARP tables of all of the OVN instances that have
> been
> -# started with ovn_attach().  That means that packets sent from one
> hypervisor
> -# to another never get dropped or delayed by ARP resolution, which makes
> -# testing easier.
> -ovn_populate_arp__() {
> -    for e1 in $arp_table; do
> -        set `echo $e1 | sed 's/,/ /g'`; sb1=$1 br1=$2 ip=$3 mac=$4
> -        for e2 in $arp_table; do
> -            set `echo $e2 | sed 's/,/ /g'`; sb2=$1 br2=$2
> -            if test $sb1,$br1 != $sb2,$br2; then
> -                as $sb2 ovs-appctl tnl/neigh/set $br2 $ip $mac || return 1
> -            fi
> -        done
> -    done
> -}
> -m4_divert_pop([PREPARE_TESTS])
> -
> -m4_define([OVN_POPULATE_ARP], [AT_CHECK(ovn_populate_arp__, [0],
> [ignore])])
> diff --git a/tests/ovn-nbctl.at b/tests/ovn-nbctl.at
> deleted file mode 100644
> index d99d3af..0000000
> --- a/tests/ovn-nbctl.at
> +++ /dev/null
> @@ -1,1660 +0,0 @@
> -AT_BANNER([ovn-nbctl])
> -
> -OVS_START_SHELL_HELPERS
> -# OVN_NBCTL_TEST_START
> -m4_define([OVN_NBCTL_TEST_START],
> -  [AT_KEYWORDS([ovn])
> -   AT_CAPTURE_FILE([ovsdb-server.log])
> -   ovn_nbctl_test_start $1])
> -ovn_nbctl_test_start() {
> -   dnl Create ovn-nb database.
> -   AT_CHECK([ovsdb-tool create ovn-nb.db
> $abs_top_srcdir/ovn/ovn-nb.ovsschema])
> -
> -   dnl Start ovsdb-server.
> -   AT_CHECK([ovsdb-server --detach --no-chdir --pidfile --log-file
> --remote=punix:$OVS_RUNDIR/ovnnb_db.sock ovn-nb.db], [0], [], [stderr])
> -   on_exit "kill `cat ovsdb-server.pid`"
> -   AS_CASE([$1],
> -     [daemon],
> -       [export OVN_NB_DAEMON=$(ovn-nbctl --pidfile --detach --no-chdir
> --log-file -vsocket_util:off)
> -        on_exit "kill `cat ovn-nbctl.pid`"],
> -     [direct], [],
> -     [*], [AT_FAIL_IF(:)])
> -   AT_CHECK([ovn-nbctl init])
> -   AT_CHECK([[sed < stderr '
> -/vlog|INFO|opened log file/d
> -/ovsdb_server|INFO|ovsdb-server (Open vSwitch)/d']])
> -}
> -
> -# OVN_NBCTL_TEST_STOP
> -m4_define([OVN_NBCTL_TEST_STOP], [ovn_nbctl_test_stop])
> -ovn_nbctl_test_stop() {
> -   AT_CHECK([check_logs "$1"])
> -   OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -}
> -OVS_END_SHELL_HELPERS
> -
> -# OVN_NBCTL_TEST(NAME, TITLE, COMMANDS)
> -m4_define([OVN_NBCTL_TEST],
> -   [OVS_START_SHELL_HELPERS
> -    $1() {
> -      $3
> -    }
> -    OVS_END_SHELL_HELPERS
> -
> -    AT_SETUP([ovn-nbctl - $2 - direct])
> -    OVN_NBCTL_TEST_START direct
> -    $1
> -    OVN_NBCTL_TEST_STOP
> -    AT_CLEANUP
> -
> -    AT_SETUP([ovn-nbctl - $2 - daemon])
> -    OVN_NBCTL_TEST_START daemon
> -    $1
> -    OVN_NBCTL_TEST_STOP
> -    AT_CLEANUP])
> -
> -OVN_NBCTL_TEST([ovn_nbctl_basic_switch], [basic switch commands], [
> -AT_CHECK([ovn-nbctl ls-add ls0])
> -AT_CHECK([ovn-nbctl ls-list | uuidfilt], [0], [dnl
> -<0> (ls0)
> -])
> -
> -AT_CHECK([ovn-nbctl ls-add ls1])
> -AT_CHECK([ovn-nbctl ls-list | uuidfilt], [0], [dnl
> -<0> (ls0)
> -<1> (ls1)
> -])
> -
> -AT_CHECK([ovn-nbctl ls-del ls0])
> -AT_CHECK([ovn-nbctl ls-list | uuidfilt], [0], [dnl
> -<0> (ls1)
> -])
> -
> -AT_CHECK([ovn-nbctl show ls0])
> -AT_CHECK([ovn-nbctl ls-add ls0])
> -AT_CHECK([ovn-nbctl show ls0 | uuidfilt], [0],
> -  [switch <0> (ls0)
> -])
> -AT_CHECK([ovn-nbctl ls-add ls0], [1], [],
> -  [ovn-nbctl: ls0: a switch with this name already exists
> -])
> -AT_CHECK([ovn-nbctl --may-exist ls-add ls0])
> -AT_CHECK([ovn-nbctl show ls0 | uuidfilt], [0],
> -  [switch <0> (ls0)
> -])
> -AT_CHECK([ovn-nbctl --add-duplicate ls-add ls0])
> -AT_CHECK([ovn-nbctl --may-exist --add-duplicate ls-add ls0], [1], [],
> -  [ovn-nbctl: --may-exist and --add-duplicate may not be used together
> -])
> -AT_CHECK([ovn-nbctl ls-del ls0], [1], [],
> -  [ovn-nbctl: Multiple logical switches named 'ls0'.  Use a UUID.
> -])
> -
> -AT_CHECK([ovn-nbctl ls-del ls2], [1], [],
> -  [ovn-nbctl: ls2: switch name not found
> -])
> -AT_CHECK([ovn-nbctl --if-exists ls-del ls2])
> -
> -AT_CHECK([ovn-nbctl ls-add])
> -AT_CHECK([ovn-nbctl ls-add])
> -AT_CHECK([ovn-nbctl --add-duplicate ls-add], [1], [],
> -  [ovn-nbctl: --add-duplicate requires specifying a name
> -])
> -AT_CHECK([ovn-nbctl --may-exist ls-add], [1], [],
> -  [ovn-nbctl: --may-exist requires specifying a name
> -])])
> -
> -dnl ---------------------------------------------------------------------
> -
> -OVN_NBCTL_TEST([ovn_nbctl_basic_lsp], [basic logical switch port
> commands], [
> -AT_CHECK([ovn-nbctl ls-add ls0])
> -AT_CHECK([ovn-nbctl lsp-add ls0 lp0])
> -AT_CHECK([ovn-nbctl lsp-add ls0 lp0], [1], [],
> -  [ovn-nbctl: lp0: a port with this name already exists
> -])
> -AT_CHECK([ovn-nbctl --may-exist lsp-add ls0 lp0])
> -AT_CHECK([ovn-nbctl lsp-list ls0 | uuidfilt], [0], [dnl
> -<0> (lp0)
> -])
> -
> -AT_CHECK([ovn-nbctl lsp-add ls0 lp1])
> -AT_CHECK([ovn-nbctl lsp-list ls0 | uuidfilt], [0], [dnl
> -<0> (lp0)
> -<1> (lp1)
> -])
> -
> -AT_CHECK([ovn-nbctl ls-add ls1])
> -AT_CHECK([ovn-nbctl lsp-add ls0 lp1], [1], [],
> -  [ovn-nbctl: lp1: a port with this name already exists
> -])
> -AT_CHECK([ovn-nbctl --may-exist lsp-add ls1 lp1], [1], [],
> -  [ovn-nbctl: lp1: port already exists but in switch ls0
> -])
> -AT_CHECK([ovn-nbctl --may-exist lsp-add ls0 lp1 lp0 5], [1], [],
> -  [ovn-nbctl: lp1: port already exists but has no parent
> -])
> -
> -AT_CHECK([ovn-nbctl lsp-del lp1])
> -AT_CHECK([ovn-nbctl lsp-list ls0 | uuidfilt], [0], [dnl
> -<0> (lp0)
> -])
> -
> -AT_CHECK([ovn-nbctl lsp-add ls0 lp2 lp3 5])
> -AT_CHECK([ovn-nbctl --may-exist lsp-add ls0 lp2 lp4 5], [1], [],
> -  [ovn-nbctl: lp2: port already exists with different parent lp3
> -])
> -AT_CHECK([ovn-nbctl --may-exist lsp-add ls0 lp2 lp3 10], [1], [],
> -  [ovn-nbctl: lp2: port already exists with different tag_request 5
> -])
> -AT_CHECK([ovn-nbctl clear Logical_Switch_Port lp2 tag_request])
> -AT_CHECK([ovn-nbctl --may-exist lsp-add ls0 lp2 lp3 5], [1], [],
> -  [ovn-nbctl: lp2: port already exists but has no tag_request
> -])])
> -
> -dnl ---------------------------------------------------------------------
> -
> -OVN_NBCTL_TEST([ovn_nbctl_lsp_get_ls], [lsp get ls], [
> -AT_CHECK([ovn-nbctl ls-add ls0])
> -AT_CHECK([ovn-nbctl lsp-add ls0 lp0])
> -
> -AT_CHECK([ovn-nbctl lsp-get-ls lp0 | uuidfilt], [0], [dnl
> -<0> (ls0)
> -])
> -
> -AT_CHECK([ovn-nbctl lsp-get-ls lp1], [1], [],
> -  [ovn-nbctl: lp1: port name not found
> -])])
> -
> -dnl ---------------------------------------------------------------------
> -
> -OVN_NBCTL_TEST([ovn_nbctl_lport_addresses], [lport addresses], [
> -AT_CHECK([ovn-nbctl ls-add ls0])
> -AT_CHECK([ovn-nbctl lsp-add ls0 lp0])
> -AT_CHECK([ovn-nbctl lsp-get-addresses lp0], [0], [dnl
> -])
> -
> -AT_CHECK([ovn-nbctl lsp-set-addresses lp0 00:11:22:33:44:55 unknown])
> -AT_CHECK([ovn-nbctl lsp-get-addresses lp0], [0], [dnl
> -00:11:22:33:44:55
> -unknown
> -])
> -
> -AT_CHECK([ovn-nbctl lsp-set-addresses lp0])
> -AT_CHECK([ovn-nbctl lsp-get-addresses lp0], [0], [dnl
> -])])
> -
> -dnl ---------------------------------------------------------------------
> -
> -OVN_NBCTL_TEST([ovn_nbctl_port_security], [port security], [
> -AT_CHECK([ovn-nbctl ls-add ls0])
> -AT_CHECK([ovn-nbctl lsp-add ls0 lp0])
> -AT_CHECK([ovn-nbctl lsp-get-addresses lp0], [0], [dnl
> -])
> -
> -AT_CHECK([ovn-nbctl lsp-set-port-security lp0 aa:bb:cc:dd:ee:ff
> 00:11:22:33:44:55])
> -AT_CHECK([ovn-nbctl lsp-get-port-security lp0], [0], [dnl
> -00:11:22:33:44:55
> -aa:bb:cc:dd:ee:ff
> -])
> -
> -AT_CHECK([ovn-nbctl lsp-set-port-security lp0])
> -AT_CHECK([ovn-nbctl lsp-get-port-security lp0], [0], [dnl
> -])])
> -
> -dnl ---------------------------------------------------------------------
> -
> -OVN_NBCTL_TEST([ovn_nbctl_acls], [ACLs], [
> -ovn_nbctl_test_acl() {
> -   AT_CHECK([ovn-nbctl $2 --log acl-add $1 from-lport 600 udp drop])
> -   AT_CHECK([ovn-nbctl $2 --log --name=test --severity=info acl-add $1
> to-lport 500 udp drop])
> -   AT_CHECK([ovn-nbctl $2 acl-add $1 from-lport 400 tcp drop])
> -   AT_CHECK([ovn-nbctl $2 acl-add $1 to-lport 300 tcp drop])
> -   AT_CHECK([ovn-nbctl $2 acl-add $1 from-lport 200 ip drop])
> -   AT_CHECK([ovn-nbctl $2 acl-add $1 to-lport 100 ip drop])
> -   dnl Add duplicated ACL
> -   AT_CHECK([ovn-nbctl $2 acl-add $1 to-lport 100 ip drop], [1], [],
> [stderr])
> -   AT_CHECK([grep 'already existed' stderr], [0], [ignore])
> -   AT_CHECK([ovn-nbctl $2 --may-exist acl-add $1 to-lport 100 ip drop])
> -
> -   AT_CHECK([ovn-nbctl $2 acl-list $1], [0], [dnl
> -from-lport   600 (udp) drop log()
> -from-lport   400 (tcp) drop
> -from-lport   200 (ip) drop
> -  to-lport   500 (udp) drop log(name=test,severity=info)
> -  to-lport   300 (tcp) drop
> -  to-lport   100 (ip) drop
> -])
> -
> -   dnl Delete in one direction.
> -   AT_CHECK([ovn-nbctl $2 acl-del $1 to-lport])
> -   AT_CHECK([ovn-nbctl $2 acl-list $1], [0], [dnl
> -from-lport   600 (udp) drop log()
> -from-lport   400 (tcp) drop
> -from-lport   200 (ip) drop
> -])
> -
> -   dnl Delete all ACLs.
> -   AT_CHECK([ovn-nbctl $2 acl-del $1])
> -   AT_CHECK([ovn-nbctl $2 acl-list $1], [0], [dnl
> -])
> -
> -   AT_CHECK([ovn-nbctl $2 acl-add $1 from-lport 600 udp drop])
> -   AT_CHECK([ovn-nbctl $2 acl-add $1 from-lport 400 tcp drop])
> -   AT_CHECK([ovn-nbctl $2 acl-add $1 from-lport 200 ip drop])
> -
> -   dnl Delete a single flow.
> -   AT_CHECK([ovn-nbctl $2 acl-del $1 from-lport 400 tcp])
> -   AT_CHECK([ovn-nbctl $2 acl-list $1], [0], [dnl
> -from-lport   600 (udp) drop
> -from-lport   200 (ip) drop
> -])
> -}
> -
> -AT_CHECK([ovn-nbctl ls-add ls0])
> -ovn_nbctl_test_acl ls0
> -AT_CHECK([ovn-nbctl ls-add ls1])
> -ovn_nbctl_test_acl ls1 --type=switch
> -AT_CHECK([ovn-nbctl create port_group name=pg0], [0], [ignore])
> -ovn_nbctl_test_acl pg0 --type=port-group
> -
> -dnl Test when port group doesn't exist
> -AT_CHECK([ovn-nbctl --type=port-group acl-add pg1 to-lport 100 ip drop],
> [1], [], [dnl
> -ovn-nbctl: pg1: port group name not found
> -])
> -
> -dnl Test when same name exists in logical switches and portgroups
> -AT_CHECK([ovn-nbctl create port_group name=ls0], [0], [ignore])
> -AT_CHECK([ovn-nbctl acl-add ls0 to-lport 100 ip drop], [1], [], [stderr])
> -AT_CHECK([grep 'exists in both' stderr], [0], [ignore])
> -AT_CHECK([ovn-nbctl --type=port-group acl-add ls0 to-lport 100 ip drop],
> [0], [ignore])])
> -
> -dnl ---------------------------------------------------------------------
> -
> -OVN_NBCTL_TEST([ovn_nbctl_qos], [QoS], [
> -AT_CHECK([ovn-nbctl ls-add ls0])
> -AT_CHECK([ovn-nbctl qos-add ls0 from-lport 600 tcp dscp=63])
> -AT_CHECK([ovn-nbctl qos-add ls0 from-lport 500 udp rate=100 burst=1000])
> -AT_CHECK([ovn-nbctl qos-add ls0 from-lport 400 tcp dscp=0 rate=300
> burst=3000])
> -AT_CHECK([ovn-nbctl qos-add ls0 to-lport 300 tcp dscp=48])
> -AT_CHECK([ovn-nbctl qos-add ls0 to-lport 200 ip rate=101])
> -AT_CHECK([ovn-nbctl qos-add ls0 to-lport 100 ip4 dscp=13 rate=301
> burst=30000])
> -
> -dnl Add duplicated qos
> -AT_CHECK([ovn-nbctl qos-add ls0 to-lport 100 ip4 dscp=11 rate=302
> burst=30002], [1], [], [stderr])
> -AT_CHECK([grep 'already existed' stderr], [0], [ignore])
> -AT_CHECK([ovn-nbctl --may-exist qos-add ls0 to-lport 100 ip4 dscp=11
> rate=302 burst=30002])
> -
> -AT_CHECK([ovn-nbctl qos-list ls0], [0], [dnl
> -from-lport   600 (tcp) dscp=63
> -from-lport   500 (udp) rate=100 burst=1000
> -from-lport   400 (tcp) rate=300 burst=3000 dscp=0
> -  to-lport   300 (tcp) dscp=48
> -  to-lport   200 (ip) rate=101
> -  to-lport   100 (ip4) rate=301 burst=30000 dscp=13
> -])
> -
> -dnl Delete in one direction.
> -AT_CHECK([ovn-nbctl qos-del ls0 to-lport])
> -AT_CHECK([ovn-nbctl qos-list ls0], [0], [dnl
> -from-lport   600 (tcp) dscp=63
> -from-lport   500 (udp) rate=100 burst=1000
> -from-lport   400 (tcp) rate=300 burst=3000 dscp=0
> -])
> -
> -dnl Delete all qos_rules.
> -AT_CHECK([ovn-nbctl qos-del ls0])
> -AT_CHECK([ovn-nbctl qos-list ls0], [0], [dnl
> -])
> -
> -AT_CHECK([ovn-nbctl qos-add ls0 from-lport 600 ip rate=1000101])
> -AT_CHECK([ovn-nbctl qos-add ls0 from-lport 400 tcp dscp=44])
> -AT_CHECK([ovn-nbctl qos-add ls0 from-lport 200 ip burst=1000102 rate=301
> dscp=19])
> -
> -dnl Delete a single flow.
> -AT_CHECK([ovn-nbctl qos-del ls0 from-lport 400 tcp])
> -AT_CHECK([ovn-nbctl qos-list ls0], [0], [dnl
> -from-lport   600 (ip) rate=1000101
> -from-lport   200 (ip) rate=301 burst=1000102 dscp=19
> -])
> -
> -AT_CHECK([ovn-nbctl qos-add ls0 from-lport 600 ip rate=100010111111],
> [1], [],
> -[ovn-nbctl: 100010111111: rate must be in the range 1...4294967295
> -])
> -
> -AT_CHECK([ovn-nbctl qos-add ls0 from-lport 600 ip burst=100010111112
> rate=100010], [1], [],
> -[ovn-nbctl: 100010111112: burst must be in the range 1...4294967295
> -])
> -
> -AT_CHECK([ovn-nbctl qos-add ls0 from-lport 600 ip dscp=-1], [1], [],
> -[ovn-nbctl: -1: dscp must be in the range 0...63
> -])
> -
> -AT_CHECK([ovn-nbctl qos-add ls0 from-lport 600 ip dscpa=-1], [1], [],
> -[ovn-nbctl: dscpa=-1: supported arguments are "dscp=", "rate=", and
> "burst="
> -])
> -
> -AT_CHECK([ovn-nbctl qos-add ls0 from-lport 600 ip burst=123], [1], [],
> -[ovn-nbctl: Either "rate" and/or "dscp" must be specified
> -])])
> -
> -dnl ---------------------------------------------------------------------
> -
> -OVN_NBCTL_TEST([ovn_nbctl_meters], [meters], [
> -AT_CHECK([ovn-nbctl meter-add meter1 drop 10 kbps])
> -AT_CHECK([ovn-nbctl meter-add meter2 drop 3 kbps 2])
> -AT_CHECK([ovn-nbctl meter-add meter3 drop 100 kbps 200])
> -AT_CHECK([ovn-nbctl meter-add meter4 drop 10 pktps 30])
> -
> -dnl Add duplicate meter name
> -AT_CHECK([ovn-nbctl meter-add meter1 drop 10 kbps], [1], [], [stderr])
> -AT_CHECK([grep 'already exists' stderr], [0], [ignore])
> -
> -dnl Add reserved meter name
> -AT_CHECK([ovn-nbctl meter-add __meter1 drop 10 kbps], [1], [], [stderr])
> -AT_CHECK([grep 'reserved' stderr], [0], [ignore])
> -
> -dnl Add meter with invalid rates
> -AT_CHECK([ovn-nbctl meter-add meter5 drop 100010111111 kbps], [1], [],
> -[ovn-nbctl: rate must be in the range 1...4294967295
> -])
> -
> -dnl Add meter with invalid rates
> -AT_CHECK([ovn-nbctl meter-add meter5 drop 100010111111 foo], [1], [],
> -[ovn-nbctl: rate must be in the range 1...4294967295
> -])
> -
> -AT_CHECK([ovn-nbctl meter-add meter5 drop 0 kbps], [1], [],
> -[ovn-nbctl: rate must be in the range 1...4294967295
> -])
> -
> -dnl Add meter with invalid burst
> -AT_CHECK([ovn-nbctl meter-add meter5 drop 10 100010111111 kbps], [1], [],
> -[ovn-nbctl: unit must be "kbps" or "pktps"
> -])
> -
> -AT_CHECK([ovn-nbctl meter-list], [0], [dnl
> -meter1: bands:
> -  drop: 10 kbps
> -meter2: bands:
> -  drop: 3 kbps, 2 kb burst
> -meter3: bands:
> -  drop: 100 kbps, 200 kb burst
> -meter4: bands:
> -  drop: 10 pktps, 30 packet burst
> -])
> -
> -dnl Delete a single meter.
> -AT_CHECK([ovn-nbctl meter-del meter2])
> -AT_CHECK([ovn-nbctl meter-list], [0], [dnl
> -meter1: bands:
> -  drop: 10 kbps
> -meter3: bands:
> -  drop: 100 kbps, 200 kb burst
> -meter4: bands:
> -  drop: 10 pktps, 30 packet burst
> -])
> -
> -dnl Delete all meters.
> -AT_CHECK([ovn-nbctl meter-del])
> -AT_CHECK([ovn-nbctl meter-list], [0], [dnl
> -])])
> -
> -dnl ---------------------------------------------------------------------
> -
> -OVN_NBCTL_TEST([ovn_nbctl_nats], [NATs], [
> -AT_CHECK([ovn-nbctl lr-add lr0])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 snatt 30.0.0.2 192.168.1.2], [1], [],
> -[ovn-nbctl: snatt: type must be one of "dnat", "snat" and "dnat_and_snat".
> -])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 snat 30.0.0.2a 192.168.1.2], [1], [],
> -[ovn-nbctl: 30.0.0.2a: should be an IPv4 address.
> -])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 snat 30.0.0 192.168.1.2], [1], [],
> -[ovn-nbctl: 30.0.0: should be an IPv4 address.
> -])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 snat 30.0.0.2/24 192.168.1.2], [1],
> [],
> -[ovn-nbctl: 30.0.0.2/24: should be an IPv4 address.
> -])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 snat 30.0.0.2:80 192.168.1.2], [1],
> [],
> -[ovn-nbctl: 30.0.0.2:80: should be an IPv4 address.
> -])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 snat 30.0.0.2 192.168.1.2a], [1], [],
> -[ovn-nbctl: 192.168.1.2a: should be an IPv4 address or network.
> -])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 snat 30.0.0.2 192.168.1], [1], [],
> -[ovn-nbctl: 192.168.1: should be an IPv4 address or network.
> -])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 snat 30.0.0.2 192.168.1.2:80], [1],
> [],
> -[ovn-nbctl: 192.168.1.2:80: should be an IPv4 address or network.
> -])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 snat 30.0.0.2 192.168.1.2/a], [1], [],
> -[ovn-nbctl: 192.168.1.2/a: should be an IPv4 address or network.
> -])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 dnat 30.0.0.2 192.168.1.2a], [1], [],
> -[ovn-nbctl: 192.168.1.2a: should be an IPv4 address.
> -])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 dnat 30.0.0.2 192.168.1], [1], [],
> -[ovn-nbctl: 192.168.1: should be an IPv4 address.
> -])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 dnat 30.0.0.2 192.168.1.2:80], [1],
> [],
> -[ovn-nbctl: 192.168.1.2:80: should be an IPv4 address.
> -])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 dnat 30.0.0.2 192.168.1.2/24], [1],
> [],
> -[ovn-nbctl: 192.168.1.2/24: should be an IPv4 address.
> -])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 dnat_and_snat 30.0.0.2 192.168.1.2/24],
> [1], [],
> -[ovn-nbctl: 192.168.1.2/24: should be an IPv4 address.
> -])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 dnat_and_snat 30.0.0.2 192.168.1.2
> lp0], [1], [],
> -[ovn-nbctl: lr-nat-add with logical_port must also specify external_mac.
> -])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 dnat 30.0.0.2 192.168.1.2 lp0
> 00:00:00:01:02:03], [1], [],
> -[ovn-nbctl: logical_port and external_mac are only valid when type is
> "dnat_and_snat".
> -])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 snat 30.0.0.2 192.168.1.2 lp0
> 00:00:00:01:02:03], [1], [],
> -[ovn-nbctl: logical_port and external_mac are only valid when type is
> "dnat_and_snat".
> -])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 dnat_and_snat 30.0.0.2 192.168.1.2 lp0
> 00:00:00:01:02:03], [1], [],
> -[ovn-nbctl: lp0: port name not found
> -])
> -AT_CHECK([ovn-nbctl ls-add ls0])
> -AT_CHECK([ovn-nbctl lsp-add ls0 lp0])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 dnat_and_snat 30.0.0.2 192.168.1.2 lp0
> 00:00:00:01:02], [1], [],
> -[ovn-nbctl: invalid mac address 00:00:00:01:02.
> -])
> -
> -dnl Add snat and dnat
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 snat 30.0.0.1 192.168.1.0/24])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 dnat 30.0.0.1 192.168.1.2])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 dnat_and_snat 30.0.0.1 192.168.1.2])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 dnat_and_snat 30.0.0.2 192.168.1.3 lp0
> 00:00:00:01:02:03])
> -AT_CHECK([ovn-nbctl lr-nat-list lr0], [0], [dnl
> -TYPE             EXTERNAL_IP        LOGICAL_IP            EXTERNAL_MAC
>      LOGICAL_PORT
> -dnat             30.0.0.1           192.168.1.2
> -dnat_and_snat    30.0.0.1           192.168.1.2
> -dnat_and_snat    30.0.0.2           192.168.1.3
>  00:00:00:01:02:03    lp0
> -snat             30.0.0.1           192.168.1.0/24
> -])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 snat 30.0.0.1 192.168.1.0/24], [1],
> [],
> -[ovn-nbctl: 30.0.0.1, 192.168.1.0/24: a NAT with this external_ip and
> logical_ip already exists
> -])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 snat 30.0.0.1 192.168.1.10/24], [1],
> [],
> -[ovn-nbctl: 30.0.0.1, 192.168.1.0/24: a NAT with this external_ip and
> logical_ip already exists
> -])
> -AT_CHECK([ovn-nbctl --may-exist lr-nat-add lr0 snat 30.0.0.1
> 192.168.1.0/24])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 snat 30.0.0.2 192.168.1.0/24], [1],
> [],
> -[ovn-nbctl: a NAT with this type (snat) and logical_ip (192.168.1.0/24)
> already exists
> -])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 dnat 30.0.0.1 192.168.1.2], [1], [],
> -[ovn-nbctl: 30.0.0.1, 192.168.1.2: a NAT with this external_ip and
> logical_ip already exists
> -])
> -AT_CHECK([ovn-nbctl --may-exist lr-nat-add lr0 dnat 30.0.0.1 192.168.1.2])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 dnat 30.0.0.1 192.168.1.3], [1], [],
> -[ovn-nbctl: a NAT with this type (dnat) and external_ip (30.0.0.1)
> already exists
> -])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 dnat_and_snat 30.0.0.1 192.168.1.2],
> [1], [],
> -[ovn-nbctl: 30.0.0.1, 192.168.1.2: a NAT with this external_ip and
> logical_ip already exists
> -])
> -AT_CHECK([ovn-nbctl --may-exist lr-nat-add lr0 dnat_and_snat 30.0.0.1
> 192.168.1.2])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 dnat_and_snat 30.0.0.1 192.168.1.3],
> [1], [],
> -[ovn-nbctl: a NAT with this type (dnat_and_snat) and external_ip
> (30.0.0.1) already exists
> -])
> -AT_CHECK([ovn-nbctl --may-exist lr-nat-add lr0 dnat_and_snat 30.0.0.2
> 192.168.1.3 lp0 00:00:00:04:05:06])
> -AT_CHECK([ovn-nbctl lr-nat-list lr0], [0], [dnl
> -TYPE             EXTERNAL_IP        LOGICAL_IP            EXTERNAL_MAC
>      LOGICAL_PORT
> -dnat             30.0.0.1           192.168.1.2
> -dnat_and_snat    30.0.0.1           192.168.1.2
> -dnat_and_snat    30.0.0.2           192.168.1.3
>  00:00:00:04:05:06    lp0
> -snat             30.0.0.1           192.168.1.0/24
> -])
> -AT_CHECK([ovn-nbctl --may-exist lr-nat-add lr0 dnat_and_snat 30.0.0.2
> 192.168.1.3])
> -AT_CHECK([ovn-nbctl lr-nat-list lr0], [0], [dnl
> -TYPE             EXTERNAL_IP        LOGICAL_IP            EXTERNAL_MAC
>      LOGICAL_PORT
> -dnat             30.0.0.1           192.168.1.2
> -dnat_and_snat    30.0.0.1           192.168.1.2
> -dnat_and_snat    30.0.0.2           192.168.1.3
> -snat             30.0.0.1           192.168.1.0/24
> -])
> -
> -dnl Deletes the NATs
> -AT_CHECK([ovn-nbctl lr-nat-del lr0 dnat_and_snat 30.0.0.3], [1], [],
> -[ovn-nbctl: no matching NAT with the type (dnat_and_snat) and external_ip
> (30.0.0.3)
> -])
> -AT_CHECK([ovn-nbctl lr-nat-del lr0 dnat 30.0.0.2], [1], [],
> -[ovn-nbctl: no matching NAT with the type (dnat) and external_ip
> (30.0.0.2)
> -])
> -AT_CHECK([ovn-nbctl lr-nat-del lr0 snat 192.168.10.0/24], [1], [],
> -[ovn-nbctl: no matching NAT with the type (snat) and logical_ip (
> 192.168.10.0/24)
> -])
> -AT_CHECK([ovn-nbctl --if-exists lr-nat-del lr0 snat 192.168.10.0/24])
> -
> -AT_CHECK([ovn-nbctl lr-nat-del lr0 dnat_and_snat 30.0.0.1])
> -AT_CHECK([ovn-nbctl lr-nat-list lr0], [0], [dnl
> -TYPE             EXTERNAL_IP        LOGICAL_IP            EXTERNAL_MAC
>      LOGICAL_PORT
> -dnat             30.0.0.1           192.168.1.2
> -dnat_and_snat    30.0.0.2           192.168.1.3
> -snat             30.0.0.1           192.168.1.0/24
> -])
> -
> -AT_CHECK([ovn-nbctl lr-nat-del lr0 dnat])
> -AT_CHECK([ovn-nbctl lr-nat-list lr0], [0], [dnl
> -TYPE             EXTERNAL_IP        LOGICAL_IP            EXTERNAL_MAC
>      LOGICAL_PORT
> -dnat_and_snat    30.0.0.2           192.168.1.3
> -snat             30.0.0.1           192.168.1.0/24
> -])
> -
> -AT_CHECK([ovn-nbctl lr-nat-del lr0])
> -AT_CHECK([ovn-nbctl lr-nat-list lr0], [0], [])
> -AT_CHECK([ovn-nbctl lr-nat-del lr0])
> -AT_CHECK([ovn-nbctl lr-nat-del lr0 dnat])])
> -
> -dnl ---------------------------------------------------------------------
> -
> -OVN_NBCTL_TEST([ovn_nbctl_lbs], [LBs], [
> -dnl Add two LBs.
> -AT_CHECK([ovn-nbctl -vsocket_util:off lb-add lb0 30.0.0.10:80a
> 192.168.10.10:80,192.168.10.20:80 tcp], [1], [],
> -[ovn-nbctl: 30.0.0.10:80a: should be an IP address (or an IP address and
> a port number with : as a separator).
> -])
> -
> -AT_CHECK([ovn-nbctl -vsocket_util:off lb-add lb0 30.0.0.10:a80
> 192.168.10.10:80,192.168.10.20:80 tcp], [1], [],
> -[ovn-nbctl: 30.0.0.10:a80: should be an IP address (or an IP address and
> a port number with : as a separator).
> -])
> -
> -AT_CHECK([ovn-nbctl -vsocket_util:off lb-add lb0 30.0.0.10:80
> 192.168.10.10:80,192.168.10.20 tcp], [1], [],
> -[ovn-nbctl: 192.168.10.20: should be an IP address and a port number
> with : as a separator.
> -])
> -
> -AT_CHECK([ovn-nbctl -vsocket_util:off lb-add lb0 30.0.0.1a
> 192.168.10.10:80,192.168.10.20:80], [1], [],
> -[ovn-nbctl: 30.0.0.1a: should be an IP address (or an IP address and a
> port number with : as a separator).
> -])
> -
> -AT_CHECK([ovn-nbctl -vsocket_util:off lb-add lb0 30.0.0 192.168.10.10:80,
> 192.168.10.20:80], [1], [],
> -[ovn-nbctl: 30.0.0: should be an IP address (or an IP address and a port
> number with : as a separator).
> -])
> -
> -AT_CHECK([ovn-nbctl -vsocket_util:off lb-add lb0 30.0.0.10 192.168.10.10,
> 192.168.10.20:80], [1], [],
> -[ovn-nbctl: 192.168.10.20:80: should be an IP address.
> -])
> -
> -AT_CHECK([ovn-nbctl -vsocket_util:off lb-add lb0 30.0.0.10 192.168.10.10:a80],
> [1], [],
> -[ovn-nbctl: 192.168.10.10:a80: should be an IP address.
> -])
> -
> -AT_CHECK([ovn-nbctl -vsocket_util:off lb-add lb0 30.0.0.10 192.168.10.10:],
> [1], [],
> -[ovn-nbctl: 192.168.10.10:: should be an IP address.
> -])
> -
> -AT_CHECK([ovn-nbctl -vsocket_util:off lb-add lb0 30.0.0.10
> 192.168.10.1a], [1], [],
> -[ovn-nbctl: 192.168.10.1a: should be an IP address.
> -])
> -
> -AT_CHECK([ovn-nbctl lb-add lb0 30.0.0.10: 192.168.10.10:80,
> 192.168.10.20:80 tcp], [1], [],
> -[ovn-nbctl: Protocol is unnecessary when no port of vip is given.
> -])
> -
> -AT_CHECK([ovn-nbctl lb-add lb0 30.0.0.10 192.168.10.10 tcp], [1], [],
> -[ovn-nbctl: Protocol is unnecessary when no port of vip is given.
> -])
> -
> -AT_CHECK([ovn-nbctl lb-add lb0 30.0.0.10 192.168.10.10:900 tcp], [1], [],
> -[ovn-nbctl: Protocol is unnecessary when no port of vip is given.
> -])
> -
> -dnl Add ips to lb
> -AT_CHECK([ovn-nbctl lb-add lb0 30.0.0.10:80 ,,,192.168.10.10:80,,,,,])
> -AT_CHECK([ovn-nbctl lb-add lb1 30.0.0.10:80 ,,,192.168.10.10:80,,,,
> 192.168.10.20:80,,,,])
> -AT_CHECK([ovn-nbctl lb-list | uuidfilt], [0], [dnl
> -UUID                                    LB                  PROTO
> VIP             IPs
> -<0>    lb0                 tcp        30.0.0.10:80    192.168.10.10:80
> -<1>    lb1                 tcp        30.0.0.10:80    192.168.10.10:80,
> 192.168.10.20:80
> -])
> -AT_CHECK([ovn-nbctl lb-del lb0])
> -AT_CHECK([ovn-nbctl lb-del lb1])
> -
> -AT_CHECK([ovn-nbctl lb-add lb0 30.0.0.10:80 192.168.10.10:80,
> 192.168.10.20:80])
> -AT_CHECK([ovn-nbctl lb-add lb1 30.0.0.10:80 192.168.10.10:80,
> 192.168.10.20:80 tcp])
> -AT_CHECK([ovn-nbctl lb-list | uuidfilt], [0], [dnl
> -UUID                                    LB                  PROTO
> VIP             IPs
> -<0>    lb0                 tcp        30.0.0.10:80    192.168.10.10:80,
> 192.168.10.20:80
> -<1>    lb1                 tcp        30.0.0.10:80    192.168.10.10:80,
> 192.168.10.20:80
> -])
> -
> -dnl Update the VIP of the lb1.
> -AT_CHECK([ovn-nbctl --may-exist lb-add lb1 30.0.0.10:80 192.168.10.10:80,
> 192.168.10.20:8080])
> -AT_CHECK([ovn-nbctl lb-list | uuidfilt], [0], [dnl
> -UUID                                    LB                  PROTO
> VIP             IPs
> -<0>    lb0                 tcp        30.0.0.10:80    192.168.10.10:80,
> 192.168.10.20:80
> -<1>    lb1                 tcp        30.0.0.10:80    192.168.10.10:80,
> 192.168.10.20:8080
> -])
> -
> -AT_CHECK([ovn-nbctl --may-exist lb-add lb1 30.0.0.10:80 192.168.10.10:80,
> 192.168.10.20:8080 udp])
> -AT_CHECK([ovn-nbctl lb-list | uuidfilt], [0], [dnl
> -UUID                                    LB                  PROTO
> VIP             IPs
> -<0>    lb0                 tcp        30.0.0.10:80    192.168.10.10:80,
> 192.168.10.20:80
> -<1>    lb1                 udp        30.0.0.10:80    192.168.10.10:80,
> 192.168.10.20:8080
> -])
> -
> -dnl Config lb1 with another VIP.
> -AT_CHECK([ovn-nbctl lb-add lb1 30.0.0.20:80 192.168.10.10:80 udp])
> -AT_CHECK([ovn-nbctl lb-list | uuidfilt], [0], [dnl
> -UUID                                    LB                  PROTO
> VIP             IPs
> -<0>    lb0                 tcp        30.0.0.10:80    192.168.10.10:80,
> 192.168.10.20:80
> -<1>    lb1                 udp        30.0.0.10:80    192.168.10.10:80,
> 192.168.10.20:8080
> -                                                            udp
> 30.0.0.20:80    192.168.10.10:80
> -])
> -
> -AT_CHECK([ovn-nbctl lb-del lb1 30.0.0.20:80])
> -AT_CHECK([ovn-nbctl lb-list | uuidfilt], [0], [dnl
> -UUID                                    LB                  PROTO
> VIP             IPs
> -<0>    lb0                 tcp        30.0.0.10:80    192.168.10.10:80,
> 192.168.10.20:80
> -<1>    lb1                 udp        30.0.0.10:80    192.168.10.10:80,
> 192.168.10.20:8080
> -])
> -
> -dnl Add LBs whose vip is just an IP address.
> -AT_CHECK([ovn-nbctl lb-add lb2 30.0.0.30 192.168.10.10])
> -AT_CHECK([ovn-nbctl lb-add lb3 30.0.0.30 192.168.10.10])
> -AT_CHECK([ovn-nbctl lb-list | uuidfilt], [0], [dnl
> -UUID                                    LB                  PROTO
> VIP             IPs
> -<0>    lb0                 tcp        30.0.0.10:80    192.168.10.10:80,
> 192.168.10.20:80
> -<1>    lb1                 udp        30.0.0.10:80    192.168.10.10:80,
> 192.168.10.20:8080
> -<2>    lb2                 tcp/udp    30.0.0.30       192.168.10.10
> -<3>    lb3                 tcp/udp    30.0.0.30       192.168.10.10
> -])
> -AT_CHECK([ovn-nbctl lb-del lb2 30.0.0.30])
> -AT_CHECK([ovn-nbctl lb-del lb3 30.0.0.30])
> -
> -AT_CHECK([ovn-nbctl lb-add lb2 30.0.0.10:8080 192.168.10.10:80,
> 192.168.10.20:80 tcp])
> -AT_CHECK([ovn-nbctl --add-duplicate lb-add lb2 30.0.0.10:8080
> 192.168.10.10:80,192.168.10.20:80 tcp])
> -AT_CHECK([ovn-nbctl lb-list | uuidfilt], [0], [dnl
> -UUID                                    LB                  PROTO
> VIP               IPs
> -<0>    lb0                 tcp        30.0.0.10:80      192.168.10.10:80,
> 192.168.10.20:80
> -<1>    lb1                 udp        30.0.0.10:80      192.168.10.10:80,
> 192.168.10.20:8080
> -<2>    lb2                 tcp        30.0.0.10:8080    192.168.10.10:80,
> 192.168.10.20:80
> -<3>    lb2                 tcp        30.0.0.10:8080    192.168.10.10:80,
> 192.168.10.20:80
> -])
> -
> -dnl If there are multiple load balancers with the same name, use a UUID
> to update/delete.
> -AT_CHECK([ovn-nbctl lb-add lb2 30.0.0.10:8080 192.168.10.10:80,
> 192.168.10.20:80 tcp], [1], [],
> -[ovn-nbctl: Multiple load balancers named 'lb2'.  Use a UUID.
> -])
> -
> -AT_CHECK([ovn-nbctl lb-del lb2], [1], [],
> -[ovn-nbctl: Multiple load balancers named 'lb2'.  Use a UUID.
> -])
> -
> -AT_CHECK([ovn-nbctl --may-exist lb-add lb1 30.0.0.10:80
> 192.168.10.10:8080,192.168.10.20:8080 udp])
> -AT_CHECK([ovn-nbctl --may-exist lb-add lb1 30.0.0.10:8080
> 192.168.10.10:8080,192.168.10.20:8080 udp])
> -AT_CHECK([ovn-nbctl --may-exist lb-add lb1 30.0.0.10:9090
> 192.168.10.10:8080,192.168.10.20:8080 udp])
> -AT_CHECK([ovn-nbctl lb-del lb0 30.0.0.10:80])
> -AT_CHECK([ovn-nbctl lb-del lb1])
> -AT_CHECK([ovn-nbctl lb-list | uuidfilt], [0], [dnl
> -UUID                                    LB                  PROTO
> VIP               IPs
> -<0>    lb2                 tcp        30.0.0.10:8080    192.168.10.10:80,
> 192.168.10.20:80
> -<1>    lb2                 tcp        30.0.0.10:8080    192.168.10.10:80,
> 192.168.10.20:80
> -])
> -
> -dnl Add load balancer to logical switch.
> -AT_CHECK([ovn-nbctl ls-add ls0])
> -AT_CHECK([ovn-nbctl lb-add lb0 30.0.0.10:80 192.168.10.10:80,
> 192.168.10.20:80])
> -AT_CHECK([ovn-nbctl lb-add lb1 30.0.0.10:80 192.168.10.10:80,
> 192.168.10.20:80 udp])
> -AT_CHECK([ovn-nbctl lb-add lb3 30.0.0.10 192.168.10.10,192.168.10.20])
> -AT_CHECK([ovn-nbctl ls-lb-add ls0 lb0])
> -AT_CHECK([ovn-nbctl ls-lb-add ls0 lb1])
> -AT_CHECK([ovn-nbctl --may-exist ls-lb-add ls0 lb1])
> -AT_CHECK([ovn-nbctl ls-lb-add ls0 lb2], [1], [],
> -[ovn-nbctl: Multiple load balancers named 'lb2'.  Use a UUID.
> -])
> -AT_CHECK([ovn-nbctl ls-lb-add ls0 lb3])
> -
> -AT_CHECK([ovn-nbctl ls-lb-list ls0 | uuidfilt], [0], [dnl
> -UUID                                    LB                  PROTO
> VIP             IPs
> -<0>    lb0                 tcp        30.0.0.10:80    192.168.10.10:80,
> 192.168.10.20:80
> -<1>    lb1                 udp        30.0.0.10:80    192.168.10.10:80,
> 192.168.10.20:80
> -<2>    lb3                 tcp/udp    30.0.0.10
>  192.168.10.10,192.168.10.20
> -])
> -
> -AT_CHECK([ovn-nbctl ls-lb-del ls0 lb0])
> -AT_CHECK([ovn-nbctl ls-lb-list ls0 | uuidfilt], [0], [dnl
> -UUID                                    LB                  PROTO
> VIP             IPs
> -<0>    lb1                 udp        30.0.0.10:80    192.168.10.10:80,
> 192.168.10.20:80
> -<1>    lb3                 tcp/udp    30.0.0.10
>  192.168.10.10,192.168.10.20
> -])
> -
> -AT_CHECK([ovn-nbctl ls-lb-del ls0 lb1])
> -AT_CHECK([ovn-nbctl ls-lb-del ls0 lb3])
> -AT_CHECK([ovn-nbctl ls-lb-list ls0 | uuidfilt], [0], [])
> -AT_CHECK([ovn-nbctl --if-exists ls-lb-del ls0 lb1])
> -
> -dnl Remove all load balancers from logical switch.
> -AT_CHECK([ovn-nbctl ls-lb-add ls0 lb0])
> -AT_CHECK([ovn-nbctl ls-lb-add ls0 lb1])
> -AT_CHECK([ovn-nbctl ls-lb-add ls0 lb3])
> -AT_CHECK([ovn-nbctl ls-lb-del ls0])
> -AT_CHECK([ovn-nbctl ls-lb-list ls0 | uuidfilt], [0], [])
> -
> -dnl Add load balancer to logical router.
> -AT_CHECK([ovn-nbctl lr-add lr0])
> -AT_CHECK([ovn-nbctl lr-lb-add lr0 lb0])
> -AT_CHECK([ovn-nbctl lr-lb-add lr0 lb1])
> -AT_CHECK([ovn-nbctl --may-exist lr-lb-add lr0 lb1])
> -AT_CHECK([ovn-nbctl lr-lb-add lr0 lb2], [1], [],
> -[ovn-nbctl: Multiple load balancers named 'lb2'.  Use a UUID.
> -])
> -AT_CHECK([ovn-nbctl lr-lb-add lr0 lb3])
> -
> -AT_CHECK([ovn-nbctl lr-lb-list lr0 | uuidfilt], [0], [dnl
> -UUID                                    LB                  PROTO
> VIP             IPs
> -<0>    lb0                 tcp        30.0.0.10:80    192.168.10.10:80,
> 192.168.10.20:80
> -<1>    lb1                 udp        30.0.0.10:80    192.168.10.10:80,
> 192.168.10.20:80
> -<2>    lb3                 tcp/udp    30.0.0.10
>  192.168.10.10,192.168.10.20
> -])
> -
> -AT_CHECK([ovn-nbctl lr-lb-del lr0 lb0])
> -AT_CHECK([ovn-nbctl lr-lb-list lr0 | uuidfilt], [0], [dnl
> -UUID                                    LB                  PROTO
> VIP             IPs
> -<0>    lb1                 udp        30.0.0.10:80    192.168.10.10:80,
> 192.168.10.20:80
> -<1>    lb3                 tcp/udp    30.0.0.10
>  192.168.10.10,192.168.10.20
> -])
> -
> -AT_CHECK([ovn-nbctl lr-lb-del lr0 lb1])
> -AT_CHECK([ovn-nbctl lr-lb-del lr0 lb3])
> -AT_CHECK([ovn-nbctl lr-lb-list lr0 | uuidfilt], [0], [])
> -AT_CHECK([ovn-nbctl --if-exists lr-lb-del lr0 lb1])
> -
> -dnl Remove all load balancers from logical router.
> -AT_CHECK([ovn-nbctl lr-lb-add lr0 lb0])
> -AT_CHECK([ovn-nbctl lr-lb-add lr0 lb1])
> -AT_CHECK([ovn-nbctl lr-lb-add lr0 lb3])
> -AT_CHECK([ovn-nbctl lr-lb-del lr0])
> -AT_CHECK([ovn-nbctl lr-lb-list lr0 | uuidfilt], [0], [])
> -
> -dnl Remove load balancers after adding them to a logical router/switch.
> -AT_CHECK([ovn-nbctl lr-lb-add lr0 lb0])
> -AT_CHECK([ovn-nbctl ls-lb-add ls0 lb1])
> -AT_CHECK([ovn-nbctl lb-del lb0])
> -AT_CHECK([ovn-nbctl lb-del lb1])
> -AT_CHECK([ovn-nbctl lr-lb-list lr0 | uuidfilt], [0], [])
> -AT_CHECK([ovn-nbctl ls-lb-list ls0 | uuidfilt], [0], [])])
> -
> -dnl ---------------------------------------------------------------------
> -
> -OVN_NBCTL_TEST([ovn_nbctl_lbs_ipv6], [LBs IPv6], [
> -dnl A bunch of commands that should fail
> -AT_CHECK([ovn-nbctl -vsocket_util:off lb-add lb0 [[ae0f::10]]:80a
> [[fd0f::10]]:80,[[fd0f::20]]:80 tcp], [1], [],
> -[ovn-nbctl: [[ae0f::10]]:80a: should be an IP address (or an IP address
> and a port number with : as a separator).
> -])
> -
> -
> -AT_CHECK([ovn-nbctl -vsocket_util:off lb-add lb0 [[ae0f::10]]:a80
> [[fd0f::10]]:80,[[fd0f::20]]:80 tcp], [1], [],
> -[ovn-nbctl: [[ae0f::10]]:a80: should be an IP address (or an IP address
> and a port number with : as a separator).
> -])
> -
> -
> -AT_CHECK([ovn-nbctl -vsocket_util:off lb-add lb0 [[ae0f::10]]:80
> [[fd0f::10]]:80,fd0f::20 tcp], [1], [],
> -[ovn-nbctl: fd0f::20: should be an IP address and a port number with : as
> a separator.
> -])
> -
> -
> -AT_CHECK([ovn-nbctl -vsocket_util:off lb-add lb0 ae0f::10fff
> [[fd0f::10]]:80,fd0f::20 tcp], [1], [],
> -[ovn-nbctl: ae0f::10fff: should be an IP address (or an IP address and a
> port number with : as a separator).
> -])
> -
> -
> -AT_CHECK([ovn-nbctl -vsocket_util:off lb-add lb0 ae0f::10
> [[fd0f::10]]:80,[[fd0f::20]]:80], [1], [],
> -[ovn-nbctl: [[fd0f::10]]:80: should be an IP address.
> -])
> -
> -
> -AT_CHECK([ovn-nbctl -vsocket_util:off lb-add lb0 ae0f::10
> fd0f::10,[[fd0f::20]]:80], [1], [],
> -[ovn-nbctl: [[fd0f::20]]:80: should be an IP address.
> -])
> -
> -
> -AT_CHECK([ovn-nbctl -vsocket_util:off lb-add lb0 ae0f::10
> [[fd0f::10]]:a80], [1], [],
> -[ovn-nbctl: [[fd0f::10]]:a80: should be an IP address.
> -])
> -
> -
> -AT_CHECK([ovn-nbctl -vsocket_util:off lb-add lb0 ae0f::10 [[fd0f::10]]:],
> [1], [],
> -[ovn-nbctl: [[fd0f::10]]:: should be an IP address.
> -])
> -
> -
> -AT_CHECK([ovn-nbctl -vsocket_util:off lb-add lb0 ae0f::10 fd0f::1001a],
> [1], [],
> -[ovn-nbctl: fd0f::1001a: should be an IP address.
> -])
> -
> -
> -AT_CHECK([ovn-nbctl -vsocket_util:off lb-add lb0 [[ae0f::10]]:
> [[fd0f::10]]:80,[[fd0f::20]]:80 tcp], [1], [],
> -[ovn-nbctl: Protocol is unnecessary when no port of vip is given.
> -])
> -
> -
> -AT_CHECK([ovn-nbctl lb-add lb0 ae0f::10 fd0f::10 tcp], [1], [],
> -[ovn-nbctl: Protocol is unnecessary when no port of vip is given.
> -])
> -
> -
> -AT_CHECK([ovn-nbctl lb-add lb0 ae0f::10 [[fd0f::10]]:900 tcp], [1], [],
> -[ovn-nbctl: Protocol is unnecessary when no port of vip is given.
> -])
> -
> -AT_CHECK([ovn-nbctl lb-add lb0 ae0f::10 192.168.10.10], [1], [],
> -[ovn-nbctl: 192.168.10.10: IP address family is different from VIP
> ae0f::10.
> -])
> -
> -AT_CHECK([ovn-nbctl lb-add lb0 ae0f::10 192.168.10.10], [1], [],
> -[ovn-nbctl: 192.168.10.10: IP address family is different from VIP
> ae0f::10.
> -])
> -
> -AT_CHECK([ovn-nbctl lb-add lb0 [[ae0f::10]]:80 192.168.10.10:80], [1],
> [],
> -[ovn-nbctl: 192.168.10.10:80: IP address family is different from VIP
> [[ae0f::10]]:80.
> -])
> -
> -AT_CHECK([ovn-nbctl lb-add lb0 30.0.0.10 ae0f::10], [1], [],
> -[ovn-nbctl: ae0f::10: IP address family is different from VIP 30.0.0.10.
> -])
> -
> -AT_CHECK([ovn-nbctl lb-add lb0 30.0.0.10:80 [[ae0f::10]]:80], [1], [],
> -[ovn-nbctl: [[ae0f::10]]:80: IP address family is different from VIP
> 30.0.0.10:80.
> -])
> -
> -AT_CHECK([ovn-nbctl lb-add lb0 ae0f::10 fd0f::10])
> -AT_CHECK([ovn-nbctl lb-add lb0 ae0f:0000:0000:0000:0000:0000:0000:0010
> fd0f::20],
> -[1], [], [ovn-nbctl: lb0: a load balancer with this vip (ae0f::10)
> already exists
> -])
> -
> -AT_CHECK([ovn-nbctl lb-del lb0])
> -
> -dnl Add ips to lb
> -AT_CHECK([ovn-nbctl lb-add lb0 [[ae0f::10]]:80 ,,,[[fd0f::10]]:80,,,,,])
> -AT_CHECK([ovn-nbctl lb-add lb1 [[ae0f::10]]:80
> ,,,[[fd0f::10]]:80,,,,[[fd0f::20]]:80,,,,])
> -AT_CHECK([ovn-nbctl lb-list | uuidfilt], [0], [dnl
> -UUID                                    LB                  PROTO
> VIP              IPs
> -<0>    lb0                 tcp        [[ae0f::10]]:80    [[fd0f::10]]:80
> -<1>    lb1                 tcp        [[ae0f::10]]:80
> [[fd0f::10]]:80,[[fd0f::20]]:80
> -])
> -AT_CHECK([ovn-nbctl lb-del lb0])
> -AT_CHECK([ovn-nbctl lb-del lb1])
> -
> -
> -AT_CHECK([ovn-nbctl lb-add lb0 [[ae0f::10]]:80
> [[fd0f::10]]:80,[[fd0f::20]]:80])
> -AT_CHECK([ovn-nbctl lb-add lb1 [[ae0f::10]]:80
> [[fd0f::10]]:80,[[fd0f::20]]:80 tcp])
> -AT_CHECK([ovn-nbctl lb-list | uuidfilt], [0], [dnl
> -UUID                                    LB                  PROTO
> VIP              IPs
> -<0>    lb0                 tcp        [[ae0f::10]]:80
> [[fd0f::10]]:80,[[fd0f::20]]:80
> -<1>    lb1                 tcp        [[ae0f::10]]:80
> [[fd0f::10]]:80,[[fd0f::20]]:80
> -])
> -
> -dnl Update the VIP of the lb1.
> -AT_CHECK([ovn-nbctl --may-exist lb-add lb1 [[ae0f::10]]:80
> [[fd0f::10]]:80,[[fd0f::20]]:8080])
> -AT_CHECK([ovn-nbctl lb-list | uuidfilt], [0], [dnl
> -UUID                                    LB                  PROTO
> VIP              IPs
> -<0>    lb0                 tcp        [[ae0f::10]]:80
> [[fd0f::10]]:80,[[fd0f::20]]:80
> -<1>    lb1                 tcp        [[ae0f::10]]:80
> [[fd0f::10]]:80,[[fd0f::20]]:8080
> -])
> -
> -AT_CHECK([ovn-nbctl --may-exist lb-add lb1 [[ae0f::10]]:80
> [[fd0f::10]]:80,[[fd0f::20]]:8080 udp])
> -AT_CHECK([ovn-nbctl lb-list | uuidfilt], [0], [dnl
> -UUID                                    LB                  PROTO
> VIP              IPs
> -<0>    lb0                 tcp        [[ae0f::10]]:80
> [[fd0f::10]]:80,[[fd0f::20]]:80
> -<1>    lb1                 udp        [[ae0f::10]]:80
> [[fd0f::10]]:80,[[fd0f::20]]:8080
> -])
> -
> -dnl Config lb1 with another VIP.
> -AT_CHECK([ovn-nbctl lb-add lb1 [[ae0f::20]]:80 [[fd0f::10]]:80 udp])
> -AT_CHECK([ovn-nbctl lb-list | uuidfilt], [0], [dnl
> -UUID                                    LB                  PROTO
> VIP              IPs
> -<0>    lb0                 tcp        [[ae0f::10]]:80
> [[fd0f::10]]:80,[[fd0f::20]]:80
> -<1>    lb1                 udp        [[ae0f::10]]:80
> [[fd0f::10]]:80,[[fd0f::20]]:8080
> -                                                            udp
> [[ae0f::20]]:80    [[fd0f::10]]:80
> -])
> -
> -AT_CHECK([ovn-nbctl lb-del lb1 [[ae0f::20]]:80])
> -AT_CHECK([ovn-nbctl lb-list | uuidfilt], [0], [dnl
> -UUID                                    LB                  PROTO
> VIP              IPs
> -<0>    lb0                 tcp        [[ae0f::10]]:80
> [[fd0f::10]]:80,[[fd0f::20]]:80
> -<1>    lb1                 udp        [[ae0f::10]]:80
> [[fd0f::10]]:80,[[fd0f::20]]:8080
> -])
> -
> -dnl Add LBs whose vip is just an IP address.
> -AT_CHECK([ovn-nbctl lb-add lb2 ae0f::30 fd0f::10])
> -AT_CHECK([ovn-nbctl lb-add lb3 ae0f::30 fd0f::10])
> -AT_CHECK([ovn-nbctl lb-list | uuidfilt], [0], [dnl
> -UUID                                    LB                  PROTO
> VIP              IPs
> -<0>    lb0                 tcp        [[ae0f::10]]:80
> [[fd0f::10]]:80,[[fd0f::20]]:80
> -<1>    lb1                 udp        [[ae0f::10]]:80
> [[fd0f::10]]:80,[[fd0f::20]]:8080
> -<2>    lb2                 tcp/udp    ae0f::30         fd0f::10
> -<3>    lb3                 tcp/udp    ae0f::30         fd0f::10
> -])
> -AT_CHECK([ovn-nbctl lb-del lb2 ae0f::30])
> -AT_CHECK([ovn-nbctl lb-del lb3 ae0f::30])
> -
> -AT_CHECK([ovn-nbctl lb-add lb2 [[ae0f::10]]:8080
> [[fd0f::10]]:80,[[fd0f::20]]:80 tcp])
> -AT_CHECK([ovn-nbctl --add-duplicate lb-add lb2 [[ae0f::10]]:8080
> [[fd0f::10]]:80,[[fd0f::20]]:80 tcp])
> -AT_CHECK([ovn-nbctl lb-list | uuidfilt], [0], [dnl
> -UUID                                    LB                  PROTO
> VIP                IPs
> -<0>    lb0                 tcp        [[ae0f::10]]:80
> [[fd0f::10]]:80,[[fd0f::20]]:80
> -<1>    lb1                 udp        [[ae0f::10]]:80
> [[fd0f::10]]:80,[[fd0f::20]]:8080
> -<2>    lb2                 tcp        [[ae0f::10]]:8080
> [[fd0f::10]]:80,[[fd0f::20]]:80
> -<3>    lb2                 tcp        [[ae0f::10]]:8080
> [[fd0f::10]]:80,[[fd0f::20]]:80
> -])
> -
> -dnl If there are multiple load balancers with the same name, use a UUID
> to update/delete.
> -AT_CHECK([ovn-nbctl lb-add lb2 [[ae0f::10]]:8080
> [[fd0f::10]]:80,[[fd0f::20]]:80 tcp], [1], [],
> -[ovn-nbctl: Multiple load balancers named 'lb2'.  Use a UUID.
> -])
> -
> -AT_CHECK([ovn-nbctl lb-del lb2], [1], [],
> -[ovn-nbctl: Multiple load balancers named 'lb2'.  Use a UUID.
> -])
> -
> -AT_CHECK([ovn-nbctl --may-exist lb-add lb1 [[ae0f::10]]:80
> [[fd0f::10]]:8080,[[fd0f::20]]:8080 udp])
> -AT_CHECK([ovn-nbctl --may-exist lb-add lb1 [[ae0f::10]]:8080
> [[fd0f::10]]:8080,[[fd0f::20]]:8080 udp])
> -AT_CHECK([ovn-nbctl --may-exist lb-add lb1 [[ae0f::10]]:9090
> [[fd0f::10]]:8080,[[fd0f::20]]:8080 udp])
> -AT_CHECK([ovn-nbctl lb-del lb0 [[ae0f::10]]:80])
> -AT_CHECK([ovn-nbctl lb-del lb1])
> -AT_CHECK([ovn-nbctl lb-list | uuidfilt], [0], [dnl
> -UUID                                    LB                  PROTO
> VIP                IPs
> -<0>    lb2                 tcp        [[ae0f::10]]:8080
> [[fd0f::10]]:80,[[fd0f::20]]:80
> -<1>    lb2                 tcp        [[ae0f::10]]:8080
> [[fd0f::10]]:80,[[fd0f::20]]:80
> -])
> -
> -dnl Add load balancer to logical switch.
> -AT_CHECK([ovn-nbctl ls-add ls0])
> -AT_CHECK([ovn-nbctl lb-add lb0 [[ae0f::10]]:80
> [[fd0f::10]]:80,[[fd0f::20]]:80])
> -AT_CHECK([ovn-nbctl lb-add lb1 [[ae0f::10]]:80
> [[fd0f::10]]:80,[[fd0f::20]]:80 udp])
> -AT_CHECK([ovn-nbctl lb-add lb3 ae0f::10 fd0f::10,fd0f::20])
> -AT_CHECK([ovn-nbctl ls-lb-add ls0 lb0])
> -AT_CHECK([ovn-nbctl ls-lb-add ls0 lb1])
> -AT_CHECK([ovn-nbctl --may-exist ls-lb-add ls0 lb1])
> -AT_CHECK([ovn-nbctl ls-lb-add ls0 lb2], [1], [],
> -[ovn-nbctl: Multiple load balancers named 'lb2'.  Use a UUID.
> -])
> -AT_CHECK([ovn-nbctl ls-lb-add ls0 lb3])
> -
> -AT_CHECK([ovn-nbctl ls-lb-list ls0 | uuidfilt], [0], [dnl
> -UUID                                    LB                  PROTO
> VIP              IPs
> -<0>    lb0                 tcp        [[ae0f::10]]:80
> [[fd0f::10]]:80,[[fd0f::20]]:80
> -<1>    lb1                 udp        [[ae0f::10]]:80
> [[fd0f::10]]:80,[[fd0f::20]]:80
> -<2>    lb3                 tcp/udp    ae0f::10         fd0f::10,fd0f::20
> -])
> -
> -AT_CHECK([ovn-nbctl ls-lb-del ls0 lb0])
> -AT_CHECK([ovn-nbctl ls-lb-list ls0 | uuidfilt], [0], [dnl
> -UUID                                    LB                  PROTO
> VIP              IPs
> -<0>    lb1                 udp        [[ae0f::10]]:80
> [[fd0f::10]]:80,[[fd0f::20]]:80
> -<1>    lb3                 tcp/udp    ae0f::10         fd0f::10,fd0f::20
> -])
> -
> -AT_CHECK([ovn-nbctl ls-lb-del ls0 lb1])
> -AT_CHECK([ovn-nbctl ls-lb-del ls0 lb3])
> -AT_CHECK([ovn-nbctl ls-lb-list ls0 | uuidfilt], [0], [])
> -AT_CHECK([ovn-nbctl --if-exists ls-lb-del ls0 lb1])
> -
> -dnl Remove all load balancers from logical switch.
> -AT_CHECK([ovn-nbctl ls-lb-add ls0 lb0])
> -AT_CHECK([ovn-nbctl ls-lb-add ls0 lb1])
> -AT_CHECK([ovn-nbctl ls-lb-add ls0 lb3])
> -AT_CHECK([ovn-nbctl ls-lb-del ls0])
> -AT_CHECK([ovn-nbctl ls-lb-list ls0 | uuidfilt], [0], [])
> -
> -dnl Add load balancer to logical router.
> -AT_CHECK([ovn-nbctl lr-add lr0])
> -AT_CHECK([ovn-nbctl lr-lb-add lr0 lb0])
> -AT_CHECK([ovn-nbctl lr-lb-add lr0 lb1])
> -AT_CHECK([ovn-nbctl --may-exist lr-lb-add lr0 lb1])
> -AT_CHECK([ovn-nbctl lr-lb-add lr0 lb2], [1], [],
> -[ovn-nbctl: Multiple load balancers named 'lb2'.  Use a UUID.
> -])
> -AT_CHECK([ovn-nbctl lr-lb-add lr0 lb3])
> -
> -AT_CHECK([ovn-nbctl lr-lb-list lr0 | uuidfilt], [0], [dnl
> -UUID                                    LB                  PROTO
> VIP              IPs
> -<0>    lb0                 tcp        [[ae0f::10]]:80
> [[fd0f::10]]:80,[[fd0f::20]]:80
> -<1>    lb1                 udp        [[ae0f::10]]:80
> [[fd0f::10]]:80,[[fd0f::20]]:80
> -<2>    lb3                 tcp/udp    ae0f::10         fd0f::10,fd0f::20
> -])
> -
> -AT_CHECK([ovn-nbctl lr-lb-del lr0 lb0])
> -AT_CHECK([ovn-nbctl lr-lb-list lr0 | uuidfilt], [0], [dnl
> -UUID                                    LB                  PROTO
> VIP              IPs
> -<0>    lb1                 udp        [[ae0f::10]]:80
> [[fd0f::10]]:80,[[fd0f::20]]:80
> -<1>    lb3                 tcp/udp    ae0f::10         fd0f::10,fd0f::20
> -])
> -
> -AT_CHECK([ovn-nbctl lr-lb-del lr0 lb1])
> -AT_CHECK([ovn-nbctl lr-lb-del lr0 lb3])
> -AT_CHECK([ovn-nbctl lr-lb-list lr0 | uuidfilt], [0], [])
> -AT_CHECK([ovn-nbctl --if-exists lr-lb-del lr0 lb1])
> -
> -dnl Remove all load balancers from logical router.
> -AT_CHECK([ovn-nbctl lr-lb-add lr0 lb0])
> -AT_CHECK([ovn-nbctl lr-lb-add lr0 lb1])
> -AT_CHECK([ovn-nbctl lr-lb-add lr0 lb3])
> -AT_CHECK([ovn-nbctl lr-lb-del lr0])
> -AT_CHECK([ovn-nbctl lr-lb-list lr0 | uuidfilt], [0], [])])
> -
> -dnl ---------------------------------------------------------------------
> -
> -OVN_NBCTL_TEST([ovn_nbctl_basic_lr], [basic logical router commands], [
> -AT_CHECK([ovn-nbctl lr-add lr0])
> -AT_CHECK([ovn-nbctl lr-list | uuidfilt], [0], [dnl
> -<0> (lr0)
> -])
> -
> -AT_CHECK([ovn-nbctl lr-add lr1])
> -AT_CHECK([ovn-nbctl lr-list | uuidfilt], [0], [dnl
> -<0> (lr0)
> -<1> (lr1)
> -])
> -
> -AT_CHECK([ovn-nbctl lr-del lr0])
> -AT_CHECK([ovn-nbctl lr-list | uuidfilt], [0], [dnl
> -<0> (lr1)
> -])
> -
> -AT_CHECK([ovn-nbctl show lr0])
> -AT_CHECK([ovn-nbctl lr-add lr0])
> -AT_CHECK([ovn-nbctl show lr0 | uuidfilt], [0],
> -  [router <0> (lr0)
> -])
> -AT_CHECK([ovn-nbctl lr-add lr0], [1], [],
> -  [ovn-nbctl: lr0: a router with this name already exists
> -])
> -AT_CHECK([ovn-nbctl --may-exist lr-add lr0])
> -AT_CHECK([ovn-nbctl show lr0 | uuidfilt], [0],
> -  [router <0> (lr0)
> -])
> -AT_CHECK([ovn-nbctl --add-duplicate lr-add lr0])
> -AT_CHECK([ovn-nbctl --may-exist --add-duplicate lr-add lr0], [1], [],
> -  [ovn-nbctl: --may-exist and --add-duplicate may not be used together
> -])
> -AT_CHECK([ovn-nbctl lr-del lr0], [1], [],
> -  [ovn-nbctl: Multiple logical routers named 'lr0'.  Use a UUID.
> -])
> -
> -AT_CHECK([ovn-nbctl lr-del lr2], [1], [],
> -  [ovn-nbctl: lr2: router name not found
> -])
> -AT_CHECK([ovn-nbctl --if-exists lr-del lr2])
> -
> -AT_CHECK([ovn-nbctl lr-add])
> -AT_CHECK([ovn-nbctl lr-add])
> -AT_CHECK([ovn-nbctl --add-duplicate lr-add], [1], [],
> -  [ovn-nbctl: --add-duplicate requires specifying a name
> -])
> -AT_CHECK([ovn-nbctl --may-exist lr-add], [1], [],
> -  [ovn-nbctl: --may-exist requires specifying a name
> -])])
> -
> -dnl ---------------------------------------------------------------------
> -
> -OVN_NBCTL_TEST([ovn_nbctl_basic_lrp], [basic logical router port
> commands], [
> -AT_CHECK([ovn-nbctl lr-add lr0])
> -AT_CHECK([ovn-nbctl lrp-add lr0 lrp0 00:00:00:01:02 192.168.1.1/24],
> [1], [],
> -  [ovn-nbctl: lrp0: invalid mac address 00:00:00:01:02
> -])
> -AT_CHECK([ovn-nbctl lrp-add lr0 lrp0 00:00:00:01:02:03:04 192.168.1.1/24],
> [1], [],
> -  [ovn-nbctl: lrp0: invalid mac address 00:00:00:01:02:03:04
> -])
> -
> -AT_CHECK([ovn-nbctl lrp-add lr0 lrp0 00:00:00:01:02:03 192.168.1.1/24])
> -
> -AT_CHECK([ovn-nbctl show lr0 | uuidfilt], [0], [dnl
> -router <0> (lr0)
> -    port lrp0
> -        mac: "00:00:00:01:02:03"
> -        networks: [["192.168.1.1/24"]]
> -])
> -
> -AT_CHECK([ovn-nbctl lrp-add lr0 lrp0 00:00:00:01:02:03 192.168.1.1/24],
> [1], [],
> -  [ovn-nbctl: lrp0: a port with this name already exists
> -])
> -AT_CHECK([ovn-nbctl --may-exist lrp-add lr0 lrp0 00:00:00:01:02:03
> 192.168.1.1/24])
> -AT_CHECK([ovn-nbctl lrp-list lr0 | uuidfilt], [0], [dnl
> -<0> (lrp0)
> -])
> -
> -AT_CHECK([ovn-nbctl lrp-add lr0 lrp1 00:00:00:01:02:03 192.168.1.1/24
> peer=lrp1-peer])
> -AT_CHECK([ovn-nbctl lrp-list lr0 | uuidfilt], [0], [dnl
> -<0> (lrp0)
> -<1> (lrp1)
> -])
> -
> -AT_CHECK([ovn-nbctl lr-add lr1])
> -AT_CHECK([ovn-nbctl lrp-add lr0 lrp1 00:00:00:01:02:03 192.168.1.1/24],
> [1], [],
> -  [ovn-nbctl: lrp1: a port with this name already exists
> -])
> -
> -AT_CHECK([ovn-nbctl --may-exist lrp-add lr1 lrp1 00:00:00:01:02:03
> 192.168.1.1/24], [1], [],
> -  [ovn-nbctl: lrp1: port already exists but in router lr0
> -])
> -
> -AT_CHECK([ovn-nbctl --may-exist lrp-add lr0 lrp1 00:00:00:04:05:06
> 192.168.1.1/24], [1], [],
> -  [ovn-nbctl: lrp1: port already exists with mac 00:00:00:01:02:03
> -])
> -
> -AT_CHECK([ovn-nbctl --may-exist lrp-add lr0 lrp1 00:00:00:01:02:03
> 192.168.1.1/24], [1], [],
> -  [ovn-nbctl: lrp1: port already exists with mismatching peer
> -])
> -
> -AT_CHECK([ovn-nbctl --may-exist lrp-add lr0 lrp1 00:00:00:01:02:03
> 10.0.0.1/24 peer=lrp1-peer], [1], [],
> -  [ovn-nbctl: lrp1: port already exists with different network
> -])
> -
> -AT_CHECK([ovn-nbctl --may-exist lrp-add lr0 lrp1 00:00:00:01:02:03
> 192.168.1.1/24 peer=lrp1-peer])
> -
> -AT_CHECK([ovn-nbctl lrp-del lrp1])
> -AT_CHECK([ovn-nbctl lrp-list lr0 | uuidfilt], [0], [dnl
> -<0> (lrp0)
> -])
> -
> -AT_CHECK([ovn-nbctl --may-exist lrp-add lr0 lrp1 00:00:00:01:02:03
> 192.168.1.1/24 10.0.0.1/24 peer=lrp1-peer])
> -
> -AT_CHECK([ovn-nbctl --may-exist lrp-add lr0 lrp1 00:00:00:01:02:03
> 192.168.1.1/24 172.16.0.1/24 peer=lrp1-peer], [1], [],
> -  [ovn-nbctl: lrp1: port already exists with different network
> -])
> -
> -AT_CHECK([ovn-nbctl --may-exist lrp-add lr0 lrp1 00:00:00:01:02:03
> 10.0.0.1/24 192.168.1.1/24 peer=lrp1-peer])])
> -
> -dnl ---------------------------------------------------------------------
> -
> -OVN_NBCTL_TEST([ovn_nbctl_lrp_gw_chassi], [logical router port gateway
> chassis], [
> -AT_CHECK([ovn-nbctl lr-add lr0])
> -AT_CHECK([ovn-nbctl lrp-add lr0 lrp0 00:00:00:01:02:03 192.168.1.1/24])
> -AT_CHECK([ovn-nbctl lrp-get-gateway-chassis lrp0], [0], [])
> -
> -AT_CHECK([ovn-nbctl lrp-set-gateway-chassis lp0 chassis1], [1], [],
> -[ovn-nbctl: lp0: port name not found
> -])
> -
> -AT_CHECK([ovn-nbctl lrp-get-gateway-chassis lp0], [1], [],
> -[ovn-nbctl: lp0: port name not found
> -])
> -
> -AT_CHECK([ovn-nbctl lrp-del-gateway-chassis lp0 chassis1], [1], [],
> -[ovn-nbctl: lp0: port name not found
> -])
> -
> -AT_CHECK([ovn-nbctl lrp-del-gateway-chassis lrp0 chassis1], [1], [],
> -[ovn-nbctl: chassis chassis1 is not added to logical port lrp0
> -])
> -AT_CHECK([ovn-nbctl lrp-set-gateway-chassis lrp0 chassis1])
> -
> -AT_CHECK([ovn-nbctl lrp-get-gateway-chassis lrp0], [0], [dnl
> -lrp0-chassis1     0
> -])
> -AT_CHECK([ovn-nbctl lrp-set-gateway-chassis lrp0 chassis1 10])
> -
> -AT_CHECK([ovn-nbctl lrp-get-gateway-chassis lrp0], [0], [dnl
> -lrp0-chassis1    10
> -])
> -AT_CHECK([ovn-nbctl lrp-set-gateway-chassis lrp0 chassis1 20])
> -
> -AT_CHECK([ovn-nbctl lrp-get-gateway-chassis lrp0], [0], [dnl
> -lrp0-chassis1    20
> -])
> -AT_CHECK([ovn-nbctl lrp-set-gateway-chassis lrp0 chassis2 5])
> -AT_CHECK([ovn-nbctl lrp-get-gateway-chassis lrp0], [0], [dnl
> -lrp0-chassis1    20
> -lrp0-chassis2     5
> -])
> -
> -AT_CHECK([ovn-nbctl lrp-del-gateway-chassis lrp0 chassis1])
> -AT_CHECK([ovn-nbctl lrp-get-gateway-chassis lrp0], [0], [dnl
> -lrp0-chassis2     5
> -])
> -
> -AT_CHECK([ovn-nbctl lrp-del-gateway-chassis lrp0 chassis2])
> -AT_CHECK([ovn-nbctl lrp-get-gateway-chassis lrp0])
> -
> -AT_CHECK([ovn-nbctl lrp-set-gateway-chassis lrp0 chassis1 1])
> -AT_CHECK([ovn-nbctl lrp-set-gateway-chassis lrp0 chassis2 10])
> -AT_CHECK([ovn-nbctl lrp-set-gateway-chassis lrp0 chassis3 5])
> -AT_CHECK([ovn-nbctl lrp-get-gateway-chassis lrp0], [0], [dnl
> -lrp0-chassis2    10
> -lrp0-chassis3     5
> -lrp0-chassis1     1
> -])])
> -
> -dnl ---------------------------------------------------------------------
> -
> -OVN_NBCTL_TEST([ovn_nbctl_lrp_enable], [logical router port enable and
> disable], [
> -AT_CHECK([ovn-nbctl lr-add lr0])
> -AT_CHECK([ovn-nbctl lrp-add lr0 lrp0 00:00:00:01:02:03 192.168.1.1/24])
> -AT_CHECK([ovn-nbctl lrp-get-enabled lrp0], [0], [enabled
> -])
> -
> -AT_CHECK([ovn-nbctl lrp-set-enabled lrp0 disabled])
> -AT_CHECK([ovn-nbctl lrp-get-enabled lrp0], [0], [disabled
> -])
> -
> -AT_CHECK([ovn-nbctl lrp-set-enabled lrp0 enabled])
> -AT_CHECK([ovn-nbctl lrp-get-enabled lrp0], [0], [enabled
> -])
> -
> -AT_CHECK([ovn-nbctl lrp-set-enabled lrp0 xyzzy], [1], [],
> -  [ovn-nbctl: xyzzy: state must be "enabled" or "disabled"
> -])])
> -
> -dnl ---------------------------------------------------------------------
> -
> -OVN_NBCTL_TEST([ovn_nbctl_routes], [routes], [
> -AT_CHECK([ovn-nbctl lr-add lr0])
> -
> -dnl Check IPv4 routes
> -AT_CHECK([ovn-nbctl lr-route-add lr0 0.0.0.0/0 192.168.0.1])
> -AT_CHECK([ovn-nbctl lr-route-add lr0 10.0.1.0/24 11.0.1.1 lp0])
> -AT_CHECK([ovn-nbctl lr-route-add lr0 10.0.0.1/24 11.0.0.2])
> -
> -dnl Add overlapping route with 10.0.0.1/24
> -AT_CHECK([ovn-nbctl lr-route-add lr0 10.0.0.111/24 11.0.0.1], [1], [],
> -  [ovn-nbctl: duplicate prefix: 10.0.0.0/24
> -])
> -AT_CHECK([ovn-nbctl lr-route-add lr0 10.0.0.111a/24 11.0.0.1], [1], [],
> -  [ovn-nbctl: bad prefix argument: 10.0.0.111a/24
> -])
> -AT_CHECK([ovn-nbctl lr-route-add lr0 10.0.0.111/24a 11.0.0.1], [1], [],
> -  [ovn-nbctl: bad prefix argument: 10.0.0.111/24a
> -])
> -AT_CHECK([ovn-nbctl lr-route-add lr0 10.0.0.111/24 11.0.0.1a], [1], [],
> -  [ovn-nbctl: bad next hop argument: 11.0.0.1a
> -])
> -AT_CHECK([ovn-nbctl lr-route-add lr0 10.0.0.111/24 11.0.0.1/24], [1], [],
> -  [ovn-nbctl: bad IPv4 nexthop argument: 11.0.0.1/24
> -])
> -AT_CHECK([ovn-nbctl lr-route-add lr0 2001:0db8:1::/64
> 2001:0db8:0:f103::1/64], [1], [],
> -  [ovn-nbctl: bad IPv6 nexthop argument: 2001:0db8:0:f103::1/64
> -])
> -
> -AT_CHECK([ovn-nbctl --may-exist lr-route-add lr0 10.0.0.111/24 11.0.0.1])
> -AT_CHECK([ovn-nbctl --policy=src-ip lr-route-add lr0 9.16.1.0/24
> 11.0.0.1])
> -
> -AT_CHECK([ovn-nbctl lr-route-list lr0], [0], [dnl
> -IPv4 Routes
> -              10.0.0.0/24                  11.0.0.1 dst-ip
> -              10.0.1.0/24                  11.0.1.1 dst-ip lp0
> -              9.16.1.0/24                  11.0.0.1 src-ip
> -                0.0.0.0/0               192.168.0.1 dst-ip
> -])
> -
> -AT_CHECK([ovn-nbctl --may-exist lr-route-add lr0 10.0.0.111/24 11.0.0.1
> lp1])
> -AT_CHECK([ovn-nbctl lr-route-list lr0], [0], [dnl
> -IPv4 Routes
> -              10.0.0.0/24                  11.0.0.1 dst-ip lp1
> -              10.0.1.0/24                  11.0.1.1 dst-ip lp0
> -              9.16.1.0/24                  11.0.0.1 src-ip
> -                0.0.0.0/0               192.168.0.1 dst-ip
> -])
> -
> -dnl Delete non-existent prefix
> -AT_CHECK([ovn-nbctl lr-route-del lr0 10.0.2.1/24], [1], [],
> -  [ovn-nbctl: no matching prefix: 10.0.2.0/24
> -])
> -AT_CHECK([ovn-nbctl --if-exists lr-route-del lr0 10.0.2.1/24])
> -
> -AT_CHECK([ovn-nbctl lr-route-del lr0 10.0.1.1/24])
> -AT_CHECK([ovn-nbctl lr-route-del lr0 9.16.1.0/24])
> -
> -AT_CHECK([ovn-nbctl lr-route-list lr0], [0], [dnl
> -IPv4 Routes
> -              10.0.0.0/24                  11.0.0.1 dst-ip lp1
> -                0.0.0.0/0               192.168.0.1 dst-ip
> -])
> -
> -AT_CHECK([ovn-nbctl lr-route-del lr0])
> -AT_CHECK([ovn-nbctl lr-route-list lr0], [0], [dnl
> -])
> -
> -dnl Check IPv6 routes
> -AT_CHECK([ovn-nbctl lr-route-add lr0 0:0:0:0:0:0:0:0/0
> 2001:0db8:0:f101::1])
> -AT_CHECK([ovn-nbctl lr-route-add lr0 2001:0db8:0::/64 2001:0db8:0:f102::1
> lp0])
> -AT_CHECK([ovn-nbctl lr-route-add lr0 2001:0db8:1::/64
> 2001:0db8:0:f103::1])
> -
> -AT_CHECK([ovn-nbctl lr-route-list lr0], [0], [dnl
> -IPv6 Routes
> -            2001:db8::/64        2001:db8:0:f102::1 dst-ip lp0
> -          2001:db8:1::/64        2001:db8:0:f103::1 dst-ip
> -                     ::/0        2001:db8:0:f101::1 dst-ip
> -])
> -
> -AT_CHECK([ovn-nbctl lr-route-del lr0 2001:0db8:0::/64])
> -
> -AT_CHECK([ovn-nbctl lr-route-list lr0], [0], [dnl
> -IPv6 Routes
> -          2001:db8:1::/64        2001:db8:0:f103::1 dst-ip
> -                     ::/0        2001:db8:0:f101::1 dst-ip
> -])
> -
> -AT_CHECK([ovn-nbctl lr-route-del lr0])
> -AT_CHECK([ovn-nbctl lr-route-list lr0], [0], [dnl
> -])
> -
> -dnl Check IPv4 and IPv6 routes
> -AT_CHECK([ovn-nbctl lr-route-add lr0 0.0.0.0/0 192.168.0.1])
> -AT_CHECK([ovn-nbctl lr-route-add lr0 10.0.1.1/24 11.0.1.1 lp0])
> -AT_CHECK([ovn-nbctl lr-route-add lr0 10.0.0.1/24 11.0.0.1])
> -AT_CHECK([ovn-nbctl lr-route-add lr0 0:0:0:0:0:0:0:0/0
> 2001:0db8:0:f101::1])
> -AT_CHECK([ovn-nbctl lr-route-add lr0 2001:0db8:0::/64 2001:0db8:0:f102::1
> lp0])
> -AT_CHECK([ovn-nbctl lr-route-add lr0 2001:0db8:1::/64
> 2001:0db8:0:f103::1])
> -
> -AT_CHECK([ovn-nbctl lr-route-list lr0], [0], [dnl
> -IPv4 Routes
> -              10.0.0.0/24                  11.0.0.1 dst-ip
> -              10.0.1.0/24                  11.0.1.1 dst-ip lp0
> -                0.0.0.0/0               192.168.0.1 dst-ip
> -
> -IPv6 Routes
> -            2001:db8::/64        2001:db8:0:f102::1 dst-ip lp0
> -          2001:db8:1::/64        2001:db8:0:f103::1 dst-ip
> -                     ::/0        2001:db8:0:f101::1 dst-ip
> -])])
> -
> -dnl ---------------------------------------------------------------------
> -
> -OVN_NBCTL_TEST([ovn_nbctl_policies], [policies], [
> -AT_CHECK([ovn-nbctl lr-add lr0])
> -
> -dnl Add policies with allow and drop actions
> -AT_CHECK([ovn-nbctl lr-policy-add lr0 100 "ip4.src == 1.1.1.0/24" drop])
> -AT_CHECK([ovn-nbctl lr-policy-add lr0 100 "ip4.src == 1.1.2.0/24" allow])
> -AT_CHECK([ovn-nbctl lr-policy-add lr0 101 "ip4.src == 2.1.1.0/24" allow])
> -AT_CHECK([ovn-nbctl lr-policy-add lr0 101 "ip4.src == 2.1.2.0/24" drop])
> -AT_CHECK([ovn-nbctl lr-policy-add lr0 101 "ip6.src == 2002::/64" drop])
> -
> -dnl Add duplicated policy
> -AT_CHECK([ovn-nbctl lr-policy-add lr0 100 "ip4.src == 1.1.1.0/24" drop],
> [1], [],
> -  [ovn-nbctl: Same routing policy already existed on the logical router
> lr0.
> -])
> -
> -dnl Add duplicated policy
> -AT_CHECK([ovn-nbctl lr-policy-add lr0 103 "ip4.src == 1.1.1.0/24" deny],
> [1], [],
> -  [ovn-nbctl: deny: action must be one of "allow", "drop", and "reroute"
> -])
> -
> -dnl Delete by priority and match string
> -AT_CHECK([ovn-nbctl lr-policy-del lr0 100 "ip4.src == 1.1.1.0/24"])
> -AT_CHECK([ovn-nbctl lr-policy-list lr0], [0], [dnl
> -Routing Policies
> -       101                              ip4.src == 2.1.1.0/24
>  allow
> -       101                              ip4.src == 2.1.2.0/24
> drop
> -       101                               ip6.src == 2002::/64
> drop
> -       100                              ip4.src == 1.1.2.0/24
>  allow
> -])
> -
> -dnl Delete all policies for given priority
> -AT_CHECK([ovn-nbctl lr-policy-del lr0 101])
> -AT_CHECK([ovn-nbctl lr-policy-list lr0], [0], [dnl
> -Routing Policies
> -       100                              ip4.src == 1.1.2.0/24
>  allow
> -])
> -
> -dnl Add policy with reroute action
> -AT_CHECK([ovn-nbctl lr-policy-add lr0 102 "ip4.src == 3.1.2.0/24"
> reroute 3.3.3.3])
> -
> -dnl Add policy with invalid reroute ip
> -AT_CHECK([ovn-nbctl lr-policy-add lr0 103 "ip4.src == 3.1.2.0/24"
> reroute 3.3.3.x], [1], [],
> -  [ovn-nbctl: bad next hop argument: 3.3.3.x
> -])
> -
> -dnl Add policy with reroute action
> -AT_CHECK([ovn-nbctl lr-policy-add lr0 104 "ip6.src == 2001::/64" reroute
> 2002::5])
> -
> -dnl Add policy with invalid reroute ip
> -AT_CHECK([ovn-nbctl lr-policy-add lr0 105 "ip6.src == 2001::/64" reroute
> 2002::x], [1], [],
> -  [ovn-nbctl: bad next hop argument: 2002::x
> -])
> -
> -])
> -
> -dnl ---------------------------------------------------------------------
> -
> -OVN_NBCTL_TEST([ovn_nbctl_lsp_types], [lsp types], [
> -AT_CHECK([ovn-nbctl ls-add ls0])
> -AT_CHECK([ovn-nbctl lsp-add ls0 lp0])
> -
> -dnl switchport type defaults to empty
> -AT_CHECK([ovn-nbctl lsp-get-type lp0], [0], [dnl
> -
> -])
> -
> -dnl The following are the valid entries for
> -dnl switchport type
> -AT_CHECK([ovn-nbctl lsp-set-type lp0 l2gateway])
> -AT_CHECK([ovn-nbctl lsp-get-type lp0], [0], [dnl
> -l2gateway
> -])
> -
> -AT_CHECK([ovn-nbctl lsp-set-type lp0 router])
> -AT_CHECK([ovn-nbctl lsp-get-type lp0], [0], [dnl
> -router
> -])
> -
> -AT_CHECK([ovn-nbctl lsp-set-type lp0 localnet])
> -AT_CHECK([ovn-nbctl lsp-get-type lp0], [0], [dnl
> -localnet
> -])
> -
> -AT_CHECK([ovn-nbctl lsp-set-type lp0 localport])
> -AT_CHECK([ovn-nbctl lsp-get-type lp0], [0], [dnl
> -localport
> -])
> -
> -AT_CHECK([ovn-nbctl lsp-set-type lp0 vtep])
> -AT_CHECK([ovn-nbctl lsp-get-type lp0], [0], [dnl
> -vtep
> -])
> -
> -dnl All of these are valid southbound port types but
> -dnl should be rejected for northbound logical switch
> -dnl ports.
> -AT_CHECK([ovn-nbctl lsp-set-type lp0 l3gateway], [1], [], [dnl
> -ovn-nbctl: Logical switch port type 'l3gateway' is unrecognized. Not
> setting type.
> -])
> -AT_CHECK([ovn-nbctl lsp-set-type lp0 patch], [1], [], [dnl
> -ovn-nbctl: Logical switch port type 'patch' is unrecognized. Not setting
> type.
> -])
> -AT_CHECK([ovn-nbctl lsp-set-type lp0 chassisredirect], [1], [], [dnl
> -ovn-nbctl: Logical switch port type 'chassisredirect' is unrecognized.
> Not setting type.
> -])
> -
> -dnl switch port type should still be "vtep" since previous
> -dnl commands failed.
> -AT_CHECK([ovn-nbctl lsp-get-type lp0], [0], [dnl
> -vtep
> -])
> -
> -dnl Attempt a nonsense type
> -AT_CHECK([ovn-nbctl lsp-set-type lp0 eggs], [1], [], [dnl
> -ovn-nbctl: Logical switch port type 'eggs' is unrecognized. Not setting
> type.
> -])
> -
> -dnl Empty string should work too
> -AT_CHECK([ovn-nbctl lsp-set-type lp0 ""])
> -AT_CHECK([ovn-nbctl lsp-get-type lp0], [0], [dnl
> -
> -])])
> -
> -dnl ---------------------------------------------------------------------
> -
> -OVN_NBCTL_TEST([ovn_nbctl_connection], [connection], [
> -AT_CHECK([ovn-nbctl --inactivity-probe=30000 set-connection
> ptcp:6641:127.0.0.1 punix:$OVS_RUNDIR/ovnnb_db.sock])
> -AT_CHECK([ovn-nbctl list connection | grep inactivity_probe], [0], [dnl
> -inactivity_probe    : 30000
> -inactivity_probe    : 30000
> -])])
> -
> -dnl ---------------------------------------------------------------------
> -
> -OVN_NBCTL_TEST([ovn_nbctl_dry_run_mode], [dry run mode], [
> -dnl Check that dry run has no permanent effect.
> -AT_CHECK([ovn-nbctl --dry-run ls-add ls0 -- ls-list | uuidfilt], [0], [dnl
> -<0> (ls0)
> -])
> -AT_CHECK([ovn-nbctl ls-list | uuidfilt], [0], [dnl
> -])
> -
> -dnl Check that dry-run mode is not sticky.
> -AT_CHECK([ovn-nbctl ls-add ls0])
> -AT_CHECK([ovn-nbctl ls-list | uuidfilt], [0], [dnl
> -<0> (ls0)
> -])])
> -
> -dnl ---------------------------------------------------------------------
> -
> -OVN_NBCTL_TEST([ovn_nbctl_oneline_output], [oneline output], [
> -AT_CHECK([ovn-nbctl ls-add ls0 -- ls-add ls1])
> -
> -dnl Expect one line for one command.
> -AT_CHECK([ovn-nbctl --oneline ls-list | uuidfilt], [0], [dnl
> -<0> (ls0)\n<1> (ls1)
> -])
> -
> -dnl Expect lines for two commands.
> -AT_CHECK([ovn-nbctl --oneline ls-list -- ls-list | uuidfilt], [0], [dnl
> -<0> (ls0)\n<1> (ls1)
> -<0> (ls0)\n<1> (ls1)
> -])])
> -
> -dnl ---------------------------------------------------------------------
> -
> -OVN_NBCTL_TEST([ovn_nbctl_error_paths], [commands parser error paths], [
> -dnl FIXME: Duplicate options are allowed when passed with global options.
> -dnl        For example: ovn-nbctl --if-exists --if-exists list
> Logical_Switch
> -
> -dnl Duplicate option
> -AT_CHECK([ovn-nbctl -- --if-exists --if-exists list Logical_Switch], [1],
> [], [stderr])
> -AT_CHECK([grep 'option specified multiple times' stderr], [0], [ignore])
> -
> -dnl Missing command
> -AT_CHECK([ovn-nbctl], [1], [], [stderr])
> -AT_CHECK([grep 'missing command name' stderr], [0], [ignore])
> -
> -AT_CHECK([ovn-nbctl --if-exists], [1], [], [stderr])
> -AT_CHECK([grep 'missing command name' stderr], [0], [ignore])
> -
> -AT_CHECK([ovn-nbctl --], [1], [], [stderr])
> -AT_CHECK([grep 'missing command name' stderr], [0], [ignore])
> -
> -AT_CHECK([ovn-nbctl -- --if-exists], [1], [], [stderr])
> -AT_CHECK([grep 'missing command name' stderr], [0], [ignore])
> -
> -dnl Unknown command
> -AT_CHECK([ovn-nbctl foo], [1], [], [stderr])
> -AT_CHECK([grep 'unknown command' stderr], [0], [ignore])
> -
> -AT_CHECK([ovn-nbctl -- foo], [1], [], [stderr])
> -AT_CHECK([grep 'unknown command' stderr], [0], [ignore])
> -
> -dnl Unknown option
> -AT_CHECK([ovn-nbctl --foo list Logical_Switch], [1], [], [stderr])
> -AT_CHECK([grep 'unrecognized option' stderr], [0], [ignore])
> -
> -AT_CHECK([ovn-nbctl -- --foo list Logical_Switch], [1], [], [stderr])
> -AT_CHECK([grep 'command has no .* option' stderr], [0], [ignore])
> -
> -dnl Missing option argument
> -AT_CHECK([ovn-nbctl --columns], [1], [], [stderr])
> -AT_CHECK([grep 'option .* requires an argument' stderr], [0], [ignore])
> -
> -AT_CHECK([ovn-nbctl -- --columns list Logical_Switch], [1], [], [stderr])
> -AT_CHECK([grep 'missing argument to .* option' stderr], [0], [ignore])
> -
> -dnl Unexpected option argument
> -AT_CHECK([ovn-nbctl --if-exists=foo list Logical_Switch], [1], [],
> [stderr])
> -AT_CHECK([egrep 'option .* doesn'\''t allow an argument|option .*
> requires an argument' stderr], [0], [ignore])
> -
> -AT_CHECK([ovn-nbctl -- --if-exists=foo list Logical_Switch], [1], [],
> [stderr])
> -AT_CHECK([grep 'option on .* does not accept an argument' stderr], [0],
> [ignore])
> -
> -dnl Not enough arguments
> -AT_CHECK([ovn-nbctl list], [1], [], [stderr])
> -AT_CHECK([grep 'command requires at least .* arguments' stderr], [0],
> [ignore])
> -
> -AT_CHECK([ovn-nbctl -- list], [1], [], [stderr])
> -AT_CHECK([grep 'command requires at least .* arguments' stderr], [0],
> [ignore])
> -
> -dnl Too many arguments
> -AT_CHECK([ovn-nbctl show foo bar], [1], [], [stderr])
> -AT_CHECK([grep 'command takes at most .* arguments' stderr], [0],
> [ignore])
> -
> -AT_CHECK([ovn-nbctl -- show foo bar], [1], [], [stderr])
> -AT_CHECK([grep 'command takes at most .* arguments' stderr], [0],
> [ignore])
> -
> -AT_CHECK([ovn-nbctl show foo --bar], [1], [], [stderr])
> -AT_CHECK([grep 'command takes at most .* arguments' stderr], [0],
> [ignore])
> -
> -AT_CHECK([ovn-nbctl -- show foo --bar], [1], [], [stderr])
> -AT_CHECK([grep 'command takes at most .* arguments' stderr], [0],
> [ignore])])
> -
> -dnl ---------------------------------------------------------------------
> -
> -OVN_NBCTL_TEST([ovn_nbctl_port_groups], [port groups], [
> -dnl Check that port group can be looked up by name
> -AT_CHECK([ovn-nbctl create Port_Group name=pg0], [0], [ignore])
> -AT_CHECK([ovn-nbctl get Port_Group pg0 name], [0], [dnl
> -pg0
> -])])
> -
> -OVN_NBCTL_TEST([ovn_nbctl_extra_newlines], [extra newlines], [
> -dnl This test addresses a specific issue seen when running ovn-nbctl in
> -dnl daemon mode. All we have to do is ensure that each time we list
> database
> -dnl information, there is not an extra newline at the beginning of the
> output.
> -AT_CHECK([ovn-nbctl ls-add sw1], [0], [ignore])
> -AT_CHECK([ovn-nbctl --columns=name list logical_switch sw1], [0], [dnl
> -name                : sw1
> -])
> -AT_CHECK([ovn-nbctl --columns=name list logical_switch sw1], [0], [dnl
> -name                : sw1
> -])])
> -
> -OVN_NBCTL_TEST([ovn_nbctl_table_formatting], [table formatting], [
> -dnl This test addresses a specific issue seen when running ovn-nbctl in
> -dnl daemon mode. We need to ensure that table formatting options are
> honored
> -dnl when listing database information.
> -AT_CHECK([ovn-nbctl ls-add sw1], [0], [ignore])
> -AT_CHECK([ovn-nbctl --bare --columns=name list logical_switch sw1], [0],
> [dnl
> -sw1
> -])])
> -dnl ---------------------------------------------------------------------
> -
> -OVN_NBCTL_TEST([ovn_nbctl_port_group_commands], [port group commands], [
> -AT_CHECK([ovn-nbctl pg-add pg1], [0], [ignore])
> -AT_CHECK([ovn-nbctl --bare --columns=name list port_group pg1], [0],
> -[pg1
> -])
> -
> -AT_CHECK([ovn-nbctl pg-del pg1], [0], [ignore])
> -AT_CHECK([ovn-nbctl list port_group], [0], [])
> -
> -AT_CHECK([ovn-nbctl ls-add sw1], [0], [ignore])
> -AT_CHECK([ovn-nbctl lsp-add sw1 sw1-p1], [0], [ignore])
> -SW1P1=$(ovn-nbctl --bare --columns=_uuid list logical_switch_port sw1-p1)
> -AT_CHECK([ovn-nbctl lsp-add sw1 sw1-p2], [0], [ignore])
> -SW1P2=$(ovn-nbctl --bare --columns=_uuid list logical_switch_port sw1-p2)
> -
> -AT_CHECK([ovn-nbctl pg-add pg1 sw1-p1], [0], [ignore])
> -AT_CHECK([ovn-nbctl --bare --columns=name list port_group pg1], [0],[dnl
> -pg1
> -])
> -AT_CHECK_UNQUOTED([ovn-nbctl --bare --columns=ports list port_group pg1],
> [0], [dnl
> -$SW1P1
> -])
> -
> -AT_CHECK([ovn-nbctl pg-set-ports pg1 sw1-p2], [0], [ignore])
> -AT_CHECK_UNQUOTED([ovn-nbctl --bare --columns=ports list port_group pg1],
> [0], [dnl
> -$SW1P2
> -])
> -
> -AT_CHECK([ovn-nbctl pg-del pg1], [0], [ignore])
> -AT_CHECK([ovn-nbctl list port_group], [0], [])
> -])
> -
> -AT_SETUP([ovn-nbctl - daemon retry connection])
> -OVN_NBCTL_TEST_START daemon
> -AT_CHECK([kill `cat ovsdb-server.pid`])
> -AT_CHECK([ovsdb-server --detach --no-chdir --pidfile --log-file
> --remote=punix:$OVS_RUNDIR/ovnnb_db.sock ovn-nb.db], [0], [], [stderr])
> -AT_CHECK([ovn-nbctl show], [0], [ignore])
> -OVN_NBCTL_TEST_STOP /Terminated/d
> -AT_CLEANUP
> diff --git a/tests/ovn-northd.at b/tests/ovn-northd.at
> deleted file mode 100644
> index 62e58fd..0000000
> --- a/tests/ovn-northd.at
> +++ /dev/null
> @@ -1,900 +0,0 @@
> -AT_BANNER([OVN northd])
> -AT_SETUP([ovn -- check   from NBDB to SBDB])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -ovn-nbctl create Logical_Router name=R1
> -ovn-sbctl chassis-add gw1 geneve 127.0.0.1
> -ovn-sbctl chassis-add gw2 geneve 1.2.4.8
> -
> -# Connect alice to R1 as distributed router gateway port on hv2
> -ovn-nbctl lrp-add R1 alice 00:00:02:01:02:03 172.16.1.1/24
> -
> -ovn-nbctl --wait=sb \
> -    --id=@gc0 create Gateway_Chassis name=alice_gw1 \
> -                                     chassis_name=gw1 \
> -                                     priority=20 -- \
> -    --id=@gc1 create Gateway_Chassis name=alice_gw2 \
> -                                     chassis_name=gw2 \
> -                                     priority=10 -- \
> -    set Logical_Router_Port alice 'gateway_chassis=[@gc0, at gc1]'
> -
> -nb_gwc1_uuid=`ovn-nbctl --bare --columns _uuid find Gateway_Chassis
> name="alice_gw1"`
> -
> -# With the new ha_chassis_group table added, there should be no rows in
> -# gateway_chassis table in SB DB.
> -AT_CHECK([ovn-sbctl list gateway_chassis | wc -l], [0], [0
> -])
> -
> -# There should be one ha_chassis_group with the name "alice"
> -ha_chassi_grp_name=`ovn-sbctl --bare --columns name find \
> -ha_chassis_group name="alice"`
> -
> -AT_CHECK([test $ha_chassi_grp_name = alice])
> -
> -ha_chgrp_uuid=`ovn-sbctl --bare --columns _uuid find ha_chassis_group
> name=alice`
> -
> -AT_CHECK([ovn-sbctl --bare --columns ha_chassis_group find port_binding \
> -logical_port="cr-alice" | grep $ha_chgrp_uuid | wc -l], [0], [1
> -])
> -
> -# There should be one ha_chassis_group with the name "alice"
> -ha_chassi_grp_name=`ovn-sbctl --bare --columns name find \
> -ha_chassis_group name="alice"`
> -
> -AT_CHECK([test $ha_chassi_grp_name = alice])
> -
> -ha_chgrp_uuid=`ovn-sbctl --bare --columns _uuid find ha_chassis_group
> name=alice`
> -
> -AT_CHECK([ovn-sbctl --bare --columns ha_chassis_group find port_binding \
> -logical_port="cr-alice" | grep $ha_chgrp_uuid | wc -l], [0], [1
> -])
> -
> -ha_ch=`ovn-sbctl --bare --columns ha_chassis  find ha_chassis_group`
> -# Trim the spaces.
> -ha_ch=`echo $ha_ch | sed 's/ //g'`
> -
> -ha_ch_list=''
> -for i in `ovn-sbctl --bare --columns _uuid list ha_chassis | sort`
> -do
> -    ha_ch_list="$ha_ch_list $i"
> -done
> -
> -# Trim the spaces.
> -ha_ch_list=`echo $ha_ch_list | sed 's/ //g'`
> -
> -AT_CHECK([test "$ha_ch_list" = "$ha_ch"])
> -
> -# Delete chassis - gw2 in SB DB.
> -# ovn-northd should not recreate ha_chassis rows
> -# repeatedly when gw2 is deleted.
> -ovn-sbctl chassis-del gw2
> -
> -ha_ch_list_1=''
> -for i in `ovn-sbctl --bare --columns _uuid list ha_chassis | sort`
> -do
> -    ha_ch_list_1="$ha_ch_list_1 $i"
> -done
> -
> -# Trim the spaces.
> -ha_ch_list_1=`echo $ha_ch_list_1 | sed 's/ //g'`
> -
> -ha_ch_list_2=''
> -for i in `ovn-sbctl --bare --columns _uuid list ha_chassis | sort`
> -do
> -    ha_ch_list_2="$ha_ch_list_2 $i"
> -done
> -
> -# Trim the spaces.
> -ha_ch_list_2=`echo $ha_ch_list_2 | sed 's/ //g'`
> -
> -AT_CHECK([test "$ha_ch_list_1" = "$ha_ch_list_2"])
> -
> -# Add back the gw2 chassis
> -ovn-sbctl chassis-add gw2 geneve 1.2.4.8
> -
> -# delete the 2nd Gateway_Chassis on NBDB for alice port
> -gw_ch=`ovn-sbctl --bare --columns gateway_chassis find port_binding \
> -logical_port="cr-alice"`
> -AT_CHECK([test "$gw_ch" = ""])
> -
> -ha_ch=`ovn-sbctl --bare --columns ha_chassis  find ha_chassis_group`
> -ha_ch=`echo $ha_ch | sed 's/ //g'`
> -# Trim the spaces.
> -echo "ha ch in grp = $ha_ch"
> -
> -ha_ch_list=''
> -for i in `ovn-sbctl --bare --columns _uuid list ha_chassis | sort`
> -do
> -    ha_ch_list="$ha_ch_list $i"
> -done
> -
> -# Trim the spaces.
> -ha_ch_list=`echo $ha_ch_list | sed 's/ //g'`
> -
> -AT_CHECK([test "$ha_ch_list" = "$ha_ch"])
> -
> -# delete the 2nd Gateway_Chassis on NBDB for alice port
> -ovn-nbctl --wait=sb set Logical_Router_Port alice
> gateway_chassis=${nb_gwc1_uuid}
> -
> -# There should be only 1 row in ha_chassis SB DB table.
> -AT_CHECK([ovn-sbctl --bare --columns _uuid list ha_chassis | wc -l], [0],
> [1
> -])
> -
> -AT_CHECK([ovn-sbctl list gateway_chassis | wc -l], [0], [0
> -])
> -
> -# There should be only 1 row in ha_chassis SB DB table.
> -AT_CHECK([ovn-sbctl --bare --columns _uuid list ha_chassis | wc -l], [0],
> [1
> -])
> -
> -# delete all the gateway_chassis on NBDB for alice port
> -
> -ovn-nbctl --wait=sb clear Logical_Router_Port alice gateway_chassis
> -
> -# expect that the ha_chassis doesn't exist anymore
> -AT_CHECK([ovn-sbctl list gateway_chassis | wc -l], [0], [0
> -])
> -
> -AT_CHECK([ovn-sbctl list ha_chassis | wc -l], [0], [0
> -])
> -
> -AT_CHECK([ovn-sbctl list ha_chassis_group | wc -l], [0], [0
> -])
> -
> -# expect that the ha_chassis doesn't exist anymore
> -AT_CHECK([ovn-sbctl list ha_chassis | wc -l], [0], [0
> -])
> -AT_CHECK([ovn-sbctl list ha_chassis_group | wc -l], [0], [0
> -])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- check Gateway_Chassis propagation from NBDB to SBDB
> backwards compatibility])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -ovn-nbctl create Logical_Router name=R1
> -ovn-sbctl chassis-add gw1 geneve 127.0.0.1
> -ovn-sbctl chassis-add gw2 geneve 1.2.4.8
> -
> -ovn-nbctl --wait=sb lrp-add R1 bob 00:00:02:01:02:03 172.16.1.1/24 \
> -    -- set Logical_Router_Port bob options:redirect-chassis="gw1"
> -
> -
> -# It should be converted to ha_chassis_group entries in SBDB, and
> -# still redirect-chassis is kept for backwards compatibility
> -
> -AT_CHECK([ovn-sbctl list gateway_chassis | wc -l], [0], [0
> -])
> -
> -AT_CHECK([ovn-sbctl --bare --columns _uuid list ha_chassis | wc -l], [0],
> [1
> -])
> -
> -AT_CHECK([ovn-sbctl --bare --columns _uuid list ha_chassis_group | wc
> -l], [0], [1
> -])
> -
> -# There should be one ha_chassis_group with the name "bob_gw1"
> -ha_chassi_grp_name=`ovn-sbctl --bare --columns name find \
> -ha_chassis_group name="bob_gw1"`
> -
> -AT_CHECK([test $ha_chassi_grp_name = bob_gw1])
> -
> -ha_chgrp_uuid=`ovn-sbctl --bare --columns _uuid find ha_chassis_group
> name=bob_gw1`
> -
> -AT_CHECK([ovn-sbctl --bare --columns ha_chassis_group find port_binding \
> -logical_port="cr-bob" | grep $ha_chgrp_uuid | wc -l], [0], [1
> -])
> -
> -ovn-nbctl --wait=sb remove Logical_Router_Port bob options
> redirect-chassis
> -
> -# expect that the ha_chassis/ha_chassis_group doesn't exist anymore
> -
> -AT_CHECK([ovn-sbctl find Gateway_Chassis name=bob_gw1], [0], [])
> -AT_CHECK([ovn-sbctl list ha_chassis | wc -l], [0], [0
> -])
> -
> -AT_CHECK([ovn-sbctl list ha_chassis_group | wc -l], [0], [0
> -])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- check up state of VIF LSP])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -ovn-nbctl ls-add S1
> -ovn-nbctl --wait=sb lsp-add S1 S1-vm1
> -AT_CHECK([test x`ovn-nbctl lsp-get-up S1-vm1` = xdown])
> -
> -ovn-sbctl chassis-add hv1 geneve 127.0.0.1
> -ovn-sbctl lsp-bind S1-vm1 hv1
> -AT_CHECK([test x`ovn-nbctl lsp-get-up S1-vm1` = xup])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- check up state of router LSP linked to a distributed LR])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -ovn-nbctl lr-add R1
> -ovn-nbctl lrp-add R1 R1-S1 02:ac:10:01:00:01 172.16.1.1/24
> -
> -ovn-nbctl ls-add S1
> -ovn-nbctl lsp-add S1 S1-R1
> -ovn-nbctl lsp-set-type S1-R1 router
> -ovn-nbctl lsp-set-addresses S1-R1 02:ac:10:01:00:01
> -ovn-nbctl --wait=sb lsp-set-options S1-R1 router-port=R1-S1
> -AT_CHECK([test x`ovn-nbctl lsp-get-up S1-R1` = xup])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- check up state of router LSP linked to a gateway LR])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -ovn-sbctl chassis-add gw1 geneve 127.0.0.1
> -
> -ovn-nbctl create Logical_Router name=R1 options:chassis=gw1
> -ovn-nbctl lrp-add R1 R1-S1 02:ac:10:01:00:01 172.16.1.1/24
> -
> -ovn-nbctl ls-add S1
> -ovn-nbctl lsp-add S1 S1-R1
> -ovn-nbctl lsp-set-type S1-R1 router
> -ovn-nbctl lsp-set-addresses S1-R1 02:ac:10:01:00:01
> -ovn-nbctl --wait=sb lsp-set-options S1-R1 router-port=R1-S1
> -
> -ovn-sbctl lsp-bind S1-R1 gw1
> -AT_CHECK([test x`ovn-nbctl lsp-get-up S1-R1` = xup])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- check up state of router LSP linked to an LRP with set
> Gateway Chassis])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -ovn-sbctl chassis-add gw1 geneve 127.0.0.1
> -
> -ovn-nbctl lr-add R1
> -ovn-nbctl lrp-add R1 R1-S1 02:ac:10:01:00:01 172.16.1.1/24
> -ovn-nbctl lrp-set-gateway-chassis R1-S1 gw1
> -
> -ovn-nbctl ls-add S1
> -ovn-nbctl lsp-add S1 S1-R1
> -ovn-nbctl lsp-set-type S1-R1 router
> -ovn-nbctl lsp-set-addresses S1-R1 router
> -ovn-nbctl --wait=sb lsp-set-options S1-R1 router-port=R1-S1
> -AT_CHECK([test x`ovn-nbctl lsp-get-up S1-R1` = xup])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- check IPv6 RA config propagation to SBDB])
> -ovn_start
> -
> -ovn-nbctl lr-add ro
> -ovn-nbctl lrp-add ro ro-sw 00:00:00:00:00:01 aef0:0:0:0:0:0:0:1/64
> -ovn-nbctl ls-add sw
> -ovn-nbctl lsp-add sw sw-ro
> -ovn-nbctl lsp-set-type sw-ro router
> -ovn-nbctl lsp-set-options sw-ro router-port=ro-sw
> -ovn-nbctl lsp-set-addresses sw-ro 00:00:00:00:00:01
> -ovn-nbctl set Logical_Router_Port ro-sw ipv6_ra_configs:send_periodic=true
> -ovn-nbctl set Logical_Router_Port ro-sw ipv6_ra_configs:address_mode=slaac
> -ovn-nbctl --wait=sb set Logical_Router_Port ro-sw ipv6_ra_configs:mtu=1280
> -
> -uuid=$(ovn-sbctl --columns=_uuid --bare find Port_Binding
> logical_port=ro-sw)
> -
> -AT_CHECK([ovn-sbctl get Port_Binding ${uuid}
> options:ipv6_ra_send_periodic],
> -[0], ["true"
> -])
> -AT_CHECK([ovn-sbctl get Port_Binding ${uuid}
> options:ipv6_ra_address_mode],
> -[0], [slaac
> -])
> -AT_CHECK([ovn-sbctl get Port_Binding ${uuid}
> options:ipv6_ra_max_interval],
> -[0], ["600"
> -])
> -AT_CHECK([ovn-sbctl get Port_Binding ${uuid}
> options:ipv6_ra_min_interval],
> -[0], ["200"
> -])
> -AT_CHECK([ovn-sbctl get Port_Binding ${uuid} options:ipv6_ra_mtu],
> -[0], ["1280"
> -])
> -AT_CHECK([ovn-sbctl get Port_Binding ${uuid} options:ipv6_ra_src_eth],
> -[0], ["00:00:00:00:00:01"
> -])
> -AT_CHECK([ovn-sbctl get Port_Binding ${uuid} options:ipv6_ra_src_addr],
> -[0], ["fe80::200:ff:fe00:1"
> -])
> -AT_CHECK([ovn-sbctl get Port_Binding ${uuid} options:ipv6_ra_prefixes],
> -[0], ["aef0::/64"
> -])
> -
> -ovn-nbctl set Logical_Router_Port ro-sw ipv6_ra_configs:max_interval=300
> -ovn-nbctl --wait=sb set Logical_Router_Port ro-sw
> ipv6_ra_configs:min_interval=600
> -
> -AT_CHECK([ovn-sbctl get Port_Binding ${uuid}
> options:ipv6_ra_max_interval],
> -[0], ["300"
> -])
> -AT_CHECK([ovn-sbctl get Port_Binding ${uuid}
> options:ipv6_ra_min_interval],
> -[0], ["225"
> -])
> -
> -ovn-nbctl set Logical_Router_Port ro-sw ipv6_ra_configs:max_interval=300
> -ovn-nbctl --wait=sb set Logical_Router_Port ro-sw
> ipv6_ra_configs:min_interval=250
> -
> -AT_CHECK([ovn-sbctl get Port_Binding ${uuid}
> options:ipv6_ra_max_interval],
> -[0], ["300"
> -])
> -AT_CHECK([ovn-sbctl get Port_Binding ${uuid}
> options:ipv6_ra_min_interval],
> -[0], ["225"
> -])
> -
> -ovn-nbctl set Logical_Router_Port ro-sw ipv6_ra_configs:max_interval=0
> -ovn-nbctl --wait=sb set Logical_Router_Port ro-sw
> ipv6_ra_configs:min_interval=0
> -
> -AT_CHECK([ovn-sbctl get Port_Binding ${uuid}
> options:ipv6_ra_max_interval],
> -[0], ["4"
> -])
> -AT_CHECK([ovn-sbctl get Port_Binding ${uuid}
> options:ipv6_ra_min_interval],
> -[0], ["3"
> -])
> -
> -ovn-nbctl set Logical_Router_Port ro-sw ipv6_ra_configs:max_interval=3600
> -ovn-nbctl --wait=sb set Logical_Router_Port ro-sw
> ipv6_ra_configs:min_interval=2400
> -
> -AT_CHECK([ovn-sbctl get Port_Binding ${uuid}
> options:ipv6_ra_max_interval],
> -[0], ["1800"
> -])
> -AT_CHECK([ovn-sbctl get Port_Binding ${uuid}
> options:ipv6_ra_min_interval],
> -[0], ["1350"
> -])
> -
> -ovn-nbctl --wait=sb set Logical_Router_port ro-sw
> ipv6_ra_configs:send_periodic=false
> -
> -AT_CHECK_UNQUOTED([ovn-sbctl get Port_Binding ${uuid}
> options:ipv6_ra_send_periodic],
> -[1], [], [ovn-sbctl: no key "ipv6_ra_send_periodic" in Port_Binding
> record "${uuid}" column options
> -])
> -AT_CHECK_UNQUOTED([ovn-sbctl get Port_Binding ${uuid}
> options:ipv6_ra_max_interval],
> -[1], [], [ovn-sbctl: no key "ipv6_ra_max_interval" in Port_Binding record
> "${uuid}" column options
> -])
> -AT_CHECK_UNQUOTED([ovn-sbctl get Port_Binding ${uuid}
> options:ipv6_ra_min_interval],
> -[1], [], [ovn-sbctl: no key "ipv6_ra_min_interval" in Port_Binding record
> "${uuid}" column options
> -])
> -AT_CHECK_UNQUOTED([ovn-sbctl get Port_Binding ${uuid}
> options:ipv6_ra_mtu],
> -[1], [], [ovn-sbctl: no key "ipv6_ra_mtu" in Port_Binding record
> "${uuid}" column options
> -])
> -AT_CHECK_UNQUOTED([ovn-sbctl get Port_Binding ${uuid}
> options:ipv6_ra_address_mode],
> -[1], [], [ovn-sbctl: no key "ipv6_ra_address_mode" in Port_Binding record
> "${uuid}" column options
> -])
> -AT_CHECK_UNQUOTED([ovn-sbctl get Port_Binding ${uuid}
> options:ipv6_ra_src_eth],
> -[1], [], [ovn-sbctl: no key "ipv6_ra_src_eth" in Port_Binding record
> "${uuid}" column options
> -])
> -AT_CHECK_UNQUOTED([ovn-sbctl get Port_Binding ${uuid}
> options:ipv6_ra_src_addr],
> -[1], [], [ovn-sbctl: no key "ipv6_ra_src_addr" in Port_Binding record
> "${uuid}" column options
> -])
> -AT_CHECK_UNQUOTED([ovn-sbctl get Port_Binding ${uuid}
> options:ipv6_ra_prefixes],
> -[1], [], [ovn-sbctl: no key "ipv6_ra_prefixes" in Port_Binding record
> "${uuid}" column options
> -])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- test unixctl])
> -ovn_init_db ovn-sb; ovn-sbctl init
> -ovn_init_db ovn-nb; ovn-nbctl init
> -
> -# test unixctl option
> -mkdir "$ovs_base"/northd
> -as northd start_daemon ovn-northd
> --unixctl="$ovs_base"/northd/ovn-northd.ctl
> --ovnnb-db=unix:"$ovs_base"/ovn-nb/ovn-nb.sock
> --ovnsb-db=unix:"$ovs_base"/ovn-sb/ovn-sb.sock
> -ovn-nbctl ls-add sw
> -ovn-nbctl --wait=sb lsp-add sw p1
> -# northd created with unixctl option successfully created port_binding
> entry
> -AT_CHECK([ovn-sbctl --bare --columns datapath find port_binding
> logical_port="p1" | wc -l], [0], [1
> -])
> -AT_CHECK([ovn-nbctl --wait=sb lsp-del p1])
> -
> -# ovs-appctl exit with unixctl option
> -OVS_APP_EXIT_AND_WAIT_BY_TARGET(["$ovs_base"/northd/ovn-northd.ctl],
> ["$ovs_base"/northd/ovn-northd.pid])
> -
> -# Check no port_binding entry for new port as ovn-northd is not running
> -ovn-nbctl lsp-add sw p2
> -ovn-nbctl --timeout=10 --wait=sb sync
> -AT_CHECK([ovn-sbctl --bare --columns datapath find port_binding
> logical_port="p2" | wc -l], [0], [0
> -])
> -
> -# test default unixctl path
> -as northd start_daemon ovn-northd
> --ovnnb-db=unix:"$ovs_base"/ovn-nb/ovn-nb.sock
> --ovnsb-db=unix:"$ovs_base"/ovn-sb/ovn-sb.sock
> -ovn-nbctl --wait=sb lsp-add sw p3
> -# northd created with default unixctl path successfully created
> port_binding entry
> -AT_CHECK([ovn-sbctl --bare --columns datapath find port_binding
> logical_port="p3" | wc -l], [0], [1
> -])
> -
> -as ovn-sb
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -as ovn-nb
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -as northd
> -OVS_APP_EXIT_AND_WAIT([ovn-northd])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- check HA_Chassis_Group propagation from NBDB to SBDB])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -ovn-nbctl --wait=sb ha-chassis-group-add hagrp1
> -
> -# ovn-northd should not create HA chassis group and HA chassis rows
> -# unless the HA chassis group in OVN NB DB is associated to
> -# a logical router port or logical port of type external.
> -AT_CHECK([ovn-sbctl --bare --columns name find ha_chassis_group
> name="hagrp1" \
> -| wc -l], [0], [0
> -])
> -
> -ovn-nbctl --wait=sb ha-chassis-group-add-chassis hagrp1 ch1 30
> -ovn-nbctl --wait=sb ha-chassis-group-add-chassis hagrp1 ch2 20
> -ovn-nbctl --wait=sb ha-chassis-group-add-chassis hagrp1 ch3 10
> -
> -# There should be no HA_Chassis rows in SB DB.
> -AT_CHECK([ovn-sbctl list ha_chassis | grep chassis | awk '{print $3}' \
> -| grep -v '-' | wc -l ], [0], [0
> -])
> -
> -# Add chassis ch1.
> -ovn-sbctl chassis-add ch1 geneve 127.0.0.2
> -
> -OVS_WAIT_UNTIL([test 1 = `ovn-sbctl list chassis | grep ch1 | wc -l`])
> -
> -# There should be no HA_Chassis rows
> -AT_CHECK([ovn-sbctl list ha_chassis | grep chassis | awk '{print $3}' \
> -| grep -v '-' | wc -l ], [0], [0
> -])
> -
> -# Create a logical router port and attach ha chassis group.
> -ovn-nbctl lr-add lr0
> -ovn-nbctl lrp-add lr0 lr0-public 00:00:20:20:12:13 172.168.0.100/24
> -
> -hagrp1_uuid=`ovn-nbctl --bare --columns _uuid find ha_chassis_group
> name=hagrp1`
> -ovn-nbctl set logical_router_port lr0-public ha_chassis_group=$hagrp1_uuid
> -
> -OVS_WAIT_UNTIL([test 1 = `ovn-sbctl --bare --columns name find \
> -ha_chassis_group name="hagrp1" | wc -l`])
> -
> -AT_CHECK([test 3 = `ovn-sbctl list ha_chassis | grep chassis | \
> -grep -v chassis-name | wc -l`])
> -
> -# Make sure that ovn-northd doesn't recreate the ha_chassis
> -# records if the chassis record is missing in SB DB.
> -
> -ha_ch_list_1=''
> -for i in `ovn-sbctl --bare --columns _uuid list ha_chassis | sort`
> -do
> -    ha_ch_list_1="$ha_ch_list_1 $i"
> -done
> -
> -# Trim the spaces.
> -ha_ch_list_1=`echo $ha_ch_list_1 | sed 's/ //g'`
> -
> -ha_ch_list_2=''
> -for i in `ovn-sbctl --bare --columns _uuid list ha_chassis | sort`
> -do
> -    ha_ch_list_2="$ha_ch_list_2 $i"
> -done
> -
> -# Trim the spaces.
> -ha_ch_list_2=`echo $ha_ch_list_2 | sed 's/ //g'`
> -
> -AT_CHECK([test "$ha_ch_list_1" = "$ha_ch_list_2"])
> -
> -# 2 HA chassis should be created with 'chassis' column empty because
> -# we have not added hv1 and hv2 chassis to the SB DB.
> -AT_CHECK([test 2 = `ovn-sbctl list ha_chassis | grep chassis | awk
> '{print $3}' \
> -| grep -v '-' | wc -l`])
> -
> -# We should have 1 ha chassis with 'chassis' column set for hv1
> -AT_CHECK([test 1 = `ovn-sbctl list ha_chassis | grep chassis | \
> -grep -v chassis-name | awk '{print $3}' \
> -| grep '-' | wc -l`])
> -
> -# Create another logical router port and associate to the same
> ha_chasis_group
> -ovn-nbctl lr-add lr1
> -ovn-nbctl lrp-add lr1 lr1-public 00:00:20:20:12:14 182.168.0.100/24
> -
> -ovn-nbctl set logical_router_port lr1-public ha_chassis_group=$hagrp1_uuid
> -
> -# We should still have 1 HA chassis group and 3 HA chassis in SB DB.
> -OVS_WAIT_UNTIL([test 1 = `ovn-sbctl --bare --columns name find \
> -ha_chassis_group name="hagrp1" | wc -l`])
> -
> -AT_CHECK([test 3 = `ovn-sbctl list ha_chassis | grep chassis | \
> -grep -v chassis-name | wc -l`])
> -
> -# Change the priority of ch1 - ha chassis in NB DB. It should get
> -# reflected in SB DB.
> -ovn-nbctl --wait=sb ha-chassis-group-add-chassis hagrp1 ch1 100
> -
> -OVS_WAIT_UNTIL([test 1 = `ovn-sbctl --bare --columns priority find \
> -ha_chassis | grep 100 | wc -l`])
> -
> -# Delete ch1 HA chassis in NB DB.
> -ovn-nbctl --wait=sb ha-chassis-group-remove-chassis hagrp1 ch1
> -
> -OVS_WAIT_UNTIL([test 2 = `ovn-sbctl list ha_chassis | grep chassis | \
> -grep -v chassis-name | wc -l`])
> -
> -# Add back the ha chassis
> -ovn-nbctl --wait=sb ha-chassis-group-add-chassis hagrp1 ch1 40
> -OVS_WAIT_UNTIL([test 3 = `ovn-sbctl list ha_chassis | grep chassis | \
> -grep -v chassis-name | wc -l`])
> -
> -# Delete lr0-public. We should still have 1 HA chassis group and
> -# 3 HA chassis in SB DB.
> -ovn-nbctl --wait=sb lrp-del lr0-public
> -
> -OVS_WAIT_UNTIL([test 1 = `ovn-sbctl --bare --columns name find \
> -ha_chassis_group name="hagrp1" | wc -l`])
> -
> -AT_CHECK([test 3 = `ovn-sbctl list ha_chassis | grep chassis | \
> -grep -v chassis-name | wc -l`])
> -
> -# Delete lr1-public. There should be no HA chassis group in SB DB.
> -ovn-nbctl --wait=sb lrp-del lr1-public
> -
> -OVS_WAIT_UNTIL([test 0 = `ovn-sbctl --bare --columns name find \
> -ha_chassis_group name="hagrp1" | wc -l`])
> -
> -AT_CHECK([test 0 = `ovn-sbctl list ha_chassis | grep chassis | wc -l`])
> -
> -# Add lr0-public again
> -ovn-nbctl lrp-add lr0 lr0-public 00:00:20:20:12:13 172.168.0.100/24
> -ovn-nbctl <http://172.168.0.100/24-ovn-nbctl> set logical_router_port
> lr0-public ha_chassis_group=$hagrp1_uuid
> -
> -OVS_WAIT_UNTIL([test 1 = `ovn-sbctl --bare --columns name find \
> -ha_chassis_group name="hagrp1" | wc -l`])
> -
> -AT_CHECK([test 3 = `ovn-sbctl list ha_chassis | grep chassis | \
> -grep -v chassis-name | wc -l`])
> -
> -# Create a Gateway chassis. ovn-northd should ignore this.
> -ovn-nbctl lrp-set-gateway-chassis lr0-public ch-1 20
> -
> -# There should be only 1 HA chassis group in SB DB with the
> -# name hagrp1.
> -OVS_WAIT_UNTIL([test 1 = `ovn-sbctl --bare --columns name find \
> -ha_chassis_group | wc -l`])
> -
> -OVS_WAIT_UNTIL([test 1 = `ovn-sbctl --bare --columns name find \
> -ha_chassis_group name="hagrp1" | wc -l`])
> -
> -AT_CHECK([test 3 = `ovn-sbctl list ha_chassis | grep chassis | \
> -grep -v chassis-name | wc -l`])
> -
> -# Now delete HA chassis group. ovn-northd should create HA chassis group
> -# with the Gateway chassis name
> -ovn-nbctl clear logical_router_port lr0-public ha_chassis_group
> -ovn-nbctl ha-chassis-group-del hagrp1
> -
> -OVS_WAIT_UNTIL([test 0 = `ovn-sbctl --bare --columns name find \
> -ha_chassis_group name="hagrp1" | wc -l`])
> -
> -OVS_WAIT_UNTIL([test 1 = `ovn-sbctl --bare --columns name find \
> -ha_chassis_group name="lr0-public" | wc -l`])
> -
> -OVS_WAIT_UNTIL([test 1 = `ovn-sbctl --bare --columns _uuid \
> -find ha_chassis | wc -l`])
> -
> -ovn-nbctl lrp-set-gateway-chassis lr0-public ch2 10
> -
> -OVS_WAIT_UNTIL([test 1 = `ovn-sbctl --bare --columns name find \
> -ha_chassis_group name="lr0-public" | wc -l`])
> -
> -ovn-sbctl --bare --columns _uuid find ha_chassis
> -OVS_WAIT_UNTIL([test 2 = `ovn-sbctl list ha_chassis | grep chassis | \
> -grep -v chassis-name | wc -l`])
> -
> -# Test if 'ref_chassis' column is properly set or not in
> -# SB DB ha_chassis_group.
> -ovn-nbctl ls-add sw0
> -ovn-nbctl lsp-add sw0 sw0-p1
> -
> -ovn-sbctl chassis-add ch2 geneve 127.0.0.3
> -ovn-sbctl chassis-add ch3 geneve 127.0.0.4
> -ovn-sbctl chassis-add comp1 geneve 127.0.0.5
> -ovn-sbctl chassis-add comp2 geneve 127.0.0.6
> -
> -ovn-nbctl lrp-add lr0 lr0-sw0 00:00:20:20:12:14 10.0.0.1/24
> -ovn-nbctl lsp-add sw0 sw0-lr0
> -ovn-nbctl lsp-set-type sw0-lr0 router
> -ovn-nbctl lsp-set-addresses sw0-lr0 router
> -ovn-nbctl lsp-set-options sw0-lr0 router-port=lr0-sw0
> -
> -ovn-sbctl lsp-bind sw0-p1 comp1
> -OVS_WAIT_UNTIL([test x`ovn-nbctl lsp-get-up sw0-p1` = xup])
> -
> -comp1_ch_uuid=`ovn-sbctl --bare --columns _uuid find chassis name="comp1"`
> -comp2_ch_uuid=`ovn-sbctl --bare --columns _uuid find chassis name="comp2"`
> -ch2_ch_uuid=`ovn-sbctl --bare --columns _uuid find chassis name="comp1"`
> -
> -echo "comp1_ch_uuid = $comp1_ch_uuid"
> -OVS_WAIT_UNTIL(
> -    [ref_ch_list=`ovn-sbctl --bare --columns ref_chassis find
> ha_chassis_group | sort`
> -     # Trim the spaces.
> -     ref_ch_list=`echo $ref_ch_list | sed 's/ //g'`
> -     test "$comp1_ch_uuid" = "$ref_ch_list"])
> -
> -# unbind sw0-p1
> -ovn-sbctl lsp-unbind sw0-p1
> -OVS_WAIT_UNTIL([test x`ovn-nbctl lsp-get-up sw0-p1` = xdown])
> -OVS_WAIT_UNTIL(
> -    [ref_ch_list=`ovn-sbctl --bare --columns ref_chassis find
> ha_chassis_group | sort`
> -     # Trim the spaces.
> -     ref_ch_list=`echo $ref_ch_list | sed 's/ //g'`
> -     test "" = "$ref_ch_list"])
> -
> -# Bind sw0-p1 in comp2
> -ovn-sbctl lsp-bind sw0-p1 comp2
> -OVS_WAIT_UNTIL(
> -    [ref_ch_list=`ovn-sbctl --bare --columns ref_chassis find
> ha_chassis_group | sort`
> -     # Trim the spaces.
> -     ref_ch_list=`echo $ref_ch_list | sed 's/ //g'`
> -     test "$comp2_ch_uuid" = "$ref_ch_list"])
> -
> -ovn-nbctl ls-add sw1
> -ovn-nbctl lsp-add sw1 sw1-p1
> -ovn-nbctl lr-add lr1
> -ovn-nbctl lrp-add lr1 lr1-sw1 00:00:20:20:12:15 20.0.0.1/24
> -ovn-nbctl lsp-add sw1 sw1-lr1
> -ovn-nbctl lsp-set-type sw1-lr1 router
> -ovn-nbctl lsp-set-addresses sw1-lr1 router
> -ovn-nbctl lsp-set-options sw1-lr1 router-port=lr1-sw1
> -
> -# Bind sw1-p1 in comp1.
> -ovn-sbctl lsp-bind sw1-p1 comp1
> -# Wait until sw1-p1 is up
> -OVS_WAIT_UNTIL([test x`ovn-nbctl lsp-get-up sw1-p1` = xup])
> -
> -# sw1-p1 is not connected to lr0. So comp1 should not be in 'ref_chassis'
> -OVS_WAIT_UNTIL(
> -    [ref_ch_list=`ovn-sbctl --bare --columns ref_chassis find
> ha_chassis_group | sort`
> -     # Trim the spaces.
> -     ref_ch_list=`echo $ref_ch_list | sed 's/ //g'`
> -     test "$comp2_ch_uuid" = "$ref_ch_list"])
> -
> -# Now attach sw0 to lr1
> -ovn-nbctl lrp-add lr1 lr1-sw0 00:00:20:20:12:16 10.0.0.10/24
> -ovn-nbctl lsp-add sw0 sw0-lr1
> -ovn-nbctl lsp-set-type sw0-lr1 router
> -ovn-nbctl lsp-set-addresses sw0-lr1 router
> -ovn-nbctl lsp-set-options sw0-lr1 router-port=lr1-sw0
> -
> -# Both comp1 and comp2 should be in 'ref_chassis' as sw1 is indirectly
> -# connected to lr0
> -exp_ref_ch_list=''
> -for i in `ovn-sbctl --bare --columns _uuid list chassis | sort`
> -do
> -    if test $i = $comp1_ch_uuid; then
> -        exp_ref_ch_list="${exp_ref_ch_list}$i"
> -    elif test $i = $comp2_ch_uuid; then
> -        exp_ref_ch_list="${exp_ref_ch_list}$i"
> -    fi
> -done
> -
> -OVS_WAIT_UNTIL(
> -    [ref_ch_list=`ovn-sbctl --bare --columns ref_chassis find
> ha_chassis_group | sort`
> -     # Trim the spaces.
> -     ref_ch_list=`echo $ref_ch_list | sed 's/ //g'`
> -     test "$exp_ref_ch_list" = "$ref_ch_list"])
> -
> -# Unind sw1-p1. comp2 should not be in the ref_chassis.
> -ovn-sbctl lsp-unbind sw1-p1
> -OVS_WAIT_UNTIL([test x`ovn-nbctl lsp-get-up sw1-p1` = xdown])
> -OVS_WAIT_UNTIL(
> -    [ref_ch_list=`ovn-sbctl --bare --columns ref_chassis find
> ha_chassis_group | sort`
> -     # Trim the spaces.
> -     ref_ch_list=`echo $ref_ch_list | sed 's/ //g'`
> -     test "$comp2_ch_uuid" = "$ref_ch_list"])
> -
> -# Create sw2 and attach it to lr2
> -ovn-nbctl ls-add sw2
> -ovn-nbctl lsp-add sw2 sw2-p1
> -ovn-nbctl lr-add lr2
> -ovn-nbctl lrp-add lr2 lr2-sw2 00:00:20:20:12:17 30.0.0.1/24
> -ovn-nbctl lsp-add sw2 sw2-lr2
> -ovn-nbctl lsp-set-type sw2-lr2 router
> -ovn-nbctl lsp-set-addresses sw2-lr2 router
> -ovn-nbctl lsp-set-options sw2-lr2 router-port=lr2-sw2
> -
> -# Bind sw2-p1 to comp1
> -ovn-sbctl lsp-bind sw2-p1 comp1
> -# Wait until sw2-p1 is up
> -OVS_WAIT_UNTIL([test x`ovn-nbctl lsp-get-up sw2-p1` = xup])
> -
> -# sw2-p1 is not connected to lr0. So comp1 should not be in 'ref_chassis'
> -OVS_WAIT_UNTIL(
> -    [ref_ch_list=`ovn-sbctl --bare --columns ref_chassis find
> ha_chassis_group | sort`
> -     # Trim the spaces.
> -     ref_ch_list=`echo $ref_ch_list | sed 's/ //g'`
> -     test "$comp2_ch_uuid" = "$ref_ch_list"])
> -
> -# Now attach sw1 to lr2. With this sw2-p1 is indirectly connected to lr0.
> -ovn-nbctl lrp-add lr2 lr2-sw1 00:00:20:20:12:18 20.0.0.10/24
> -ovn-nbctl lsp-add sw1 sw1-lr2
> -ovn-nbctl lsp-set-type sw1-lr2 router
> -ovn-nbctl lsp-set-addresses sw1-lr2 router
> -ovn-nbctl lsp-set-options sw1-lr2 router-port=lr2-sw1
> -
> -# sw2-p1 is indirectly connected to lr0. So comp1 (and comp2) should be in
> -# 'ref_chassis'
> -OVS_WAIT_UNTIL(
> -    [ref_ch_list=`ovn-sbctl --bare --columns ref_chassis find
> ha_chassis_group | sort`
> -     # Trim the spaces.
> -     ref_ch_list=`echo $ref_ch_list | sed 's/ //g'`
> -     test "$exp_ref_ch_list" = "$ref_ch_list"])
> -
> -# Create sw0-p2 and bind it to comp1
> -ovn-nbctl lsp-add sw0 sw0-p2
> -ovn-sbctl lsp-bind sw0-p2 comp1
> -OVS_WAIT_UNTIL([test x`ovn-nbctl lsp-get-up sw0-p2` = xup])
> -OVS_WAIT_UNTIL(
> -    [ref_ch_list=`ovn-sbctl --bare --columns ref_chassis find
> ha_chassis_group | sort`
> -     # Trim the spaces.
> -     ref_ch_list=`echo $ref_ch_list | sed 's/ //g'`
> -     test "$exp_ref_ch_list" = "$ref_ch_list"])
> -
> -# unbind sw0-p2
> -ovn-sbctl lsp-unbind sw0-p2
> -OVS_WAIT_UNTIL([test x`ovn-nbctl lsp-get-up sw0-p2` = xdown])
> -OVS_WAIT_UNTIL(
> -    [ref_ch_list=`ovn-sbctl --bare --columns ref_chassis find
> ha_chassis_group | sort`
> -     # Trim the spaces.
> -     ref_ch_list=`echo $ref_ch_list | sed 's/ //g'`
> -     test "$exp_ref_ch_list" = "$ref_ch_list"])
> -
> -# Delete lr1-sw0. comp1 should be deleted from ref_chassis as there is no
> link
> -# from sw1 and sw2 to lr0.
> -ovn-nbctl lrp-del lr1-sw0
> -
> -OVS_WAIT_UNTIL(
> -    [ref_ch_list=`ovn-sbctl --bare --columns ref_chassis find
> ha_chassis_group | sort`
> -     # Trim the spaces.
> -     ref_ch_list=`echo $ref_ch_list | sed 's/ //g'`
> -     test "$comp2_ch_uuid" = "$ref_ch_list"])
> -
> -# Set redirect-chassis option to lr0-public. It should be ignored.
> -ovn-nbctl set logical_router_port lr0-public options:redirect-chassis=ch1
> -
> -OVS_WAIT_UNTIL([test 1 = `ovn-sbctl --bare --columns name find \
> -ha_chassis_group | wc -l`])
> -
> -OVS_WAIT_UNTIL([test 1 = `ovn-sbctl --bare --columns name find \
> -ha_chassis_group name="lr0-public" | wc -l`])
> -
> -ovn-sbctl --bare --columns _uuid find ha_chassis
> -OVS_WAIT_UNTIL([test 2 = `ovn-sbctl list ha_chassis | grep chassis | \
> -grep -v chassis-name | wc -l`])
> -
> -# Delete the gateway chassis. HA chassis group should be created in SB DB
> -# for the redirect-chassis option.
> -ovn-nbctl clear logical_router_port lr0-public gateway_chassis
> -
> -OVS_WAIT_UNTIL([test 1 = `ovn-sbctl --bare --columns name find \
> -ha_chassis_group | wc -l`])
> -
> -ovn-sbctl list ha_chassis_group
> -
> -OVS_WAIT_UNTIL([test 1 = `ovn-sbctl --bare --columns name find \
> -ha_chassis_group name="lr0-public_ch1" | wc -l`])
> -
> -ovn-sbctl --bare --columns _uuid find ha_chassis
> -OVS_WAIT_UNTIL([test 1 = `ovn-sbctl list ha_chassis | grep chassis |
> -grep -v chassis-name | wc -l`])
> -
> -# Clear the redirect-chassis option.
> -ovn-nbctl clear logical_router_port lr0-public options
> -
> -OVS_WAIT_UNTIL([test 0 = `ovn-sbctl list ha_chassis_group |  wc -l`])
> -AT_CHECK([test 0 = `ovn-sbctl list ha_chassis | wc -l`])
> -
> -# Delete old sw0.
> -ovn-nbctl ls-del sw0
> -
> -# Create external logical ports and associate ha_chassis_group
> -ovn-nbctl ls-add sw0
> -ovn-nbctl lsp-add sw0 sw0-pext1
> -ovn-nbctl lsp-add sw0 sw0-pext2
> -ovn-nbctl lsp-add sw0 sw0-p1
> -
> -ovn-nbctl lsp-set-addresses sw0-pext1 "00:00:00:00:00:03 10.0.0.3"
> -ovn-nbctl lsp-set-addresses sw0-pext2 "00:00:00:00:00:03 10.0.0.4"
> -ovn-nbctl lsp-set-addresses sw0-p1 "00:00:00:00:00:03 10.0.0.5"
> -
> -ovn-nbctl --wait=sb ha-chassis-group-add hagrp1
> -
> -ovn-nbctl --wait=sb ha-chassis-group-add-chassis hagrp1 ch1 30
> -ovn-nbctl --wait=sb ha-chassis-group-add-chassis hagrp1 ch2 20
> -ovn-nbctl --wait=sb ha-chassis-group-add-chassis hagrp1 ch3 10
> -
> -# ovn-northd should not create HA chassis group and HA chassis rows
> -# unless the HA chassis group in OVN NB DB is associated to
> -# a logical router port or logical port of type external.
> -OVS_WAIT_UNTIL([test 0 = `ovn-sbctl list ha_chassis_group |  wc -l`])
> -AT_CHECK([test 0 = `ovn-sbctl list ha_chassis | wc -l`])
> -
> -hagrp1_uuid=`ovn-nbctl --bare --columns _uuid find ha_chassis_group \
> -name=hagrp1`
> -
> -# The type of the lsp - sw0-pext1 is still not set to external.
> -# So ha_chassis_group should be ignored.
> -ovn-nbctl set logical_switch_port sw0-pext1 ha_chassis_group=$hagrp1_uuid
> -
> -OVS_WAIT_UNTIL([test 0 = `ovn-sbctl --bare --columns name find \
> -ha_chassis_group name="hagrp1" | wc -l`])
> -
> -AT_CHECK([test 0 = `ovn-sbctl list ha_chassis | grep chassis | wc -l`])
> -
> -# Set the type of sw0-pext1 to external
> -ovn-nbctl lsp-set-type sw0-pext1 external
> -
> -OVS_WAIT_UNTIL([test 1 = `ovn-sbctl --bare --columns name find \
> -ha_chassis_group name="hagrp1" | wc -l`])
> -
> -AT_CHECK([test 3 = `ovn-sbctl list ha_chassis | grep chassis | \
> -grep -v chassis-name | wc -l`])
> -
> -sb_hagrp1_uuid=`ovn-sbctl --bare --columns _uuid find ha_chassis_group \
> -name=hagrp1`
> -
> -AT_CHECK([test "$sb_hagrp1_uuid" = `ovn-sbctl --bare --columns \
> -ha_chassis_group find port_binding logical_port=sw0-pext1`])
> -
> -# Set the type of sw0-pext2 to external and associate ha_chassis_group
> -ovn-nbctl lsp-set-type sw0-pext2 external
> -ovn-nbctl set logical_switch_port sw0-pext2 ha_chassis_group=$hagrp1_uuid
> -
> -OVS_WAIT_UNTIL([test 1 = `ovn-sbctl --bare --columns name find \
> -ha_chassis_group name="hagrp1" | wc -l`])
> -
> -AT_CHECK([test 3 = `ovn-sbctl list ha_chassis | grep chassis |
> -grep -v chassis-name | wc -l`])
> -AT_CHECK([test "$sb_hagrp1_uuid" = `ovn-sbctl --bare --columns \
> -ha_chassis_group find port_binding logical_port=sw0-pext1`])
> -
> -OVS_WAIT_UNTIL([test "$sb_hagrp1_uuid" = `ovn-sbctl --bare --columns \
> -ha_chassis_group find port_binding logical_port=sw0-pext2`])
> -
> -# sw0-p1 is a normal port. So ha_chassis_group should not be set
> -# in port_binding.
> -ovn-nbctl --wait=sb set logical_switch_port sw0-p1 \
> -ha_chassis_group=$hagrp1_uuid
> -
> -OVS_WAIT_UNTIL([test x$(ovn-sbctl --bare --columns chassis find
> port_binding \
> -logical_port=sw0-p1) = x], [0], [])
> -
> -# Clear ha_chassis_group for sw0-pext1
> -ovn-nbctl --wait=sb clear logical_switch_port sw0-pext1 ha_chassis_group
> -
> -OVS_WAIT_UNTIL([test x$(ovn-sbctl --bare --columns chassis find
> port_binding \
> -logical_port=sw0-pext1) = x], [0], [])
> -
> -OVS_WAIT_UNTIL([test 1 = `ovn-sbctl --bare --columns name find \
> -ha_chassis_group name="hagrp1" | wc -l`])
> -
> -AT_CHECK([test 3 = `ovn-sbctl list ha_chassis | grep chassis | \
> -grep -v chassis-name | wc -l`])
> -
> -# Clear ha_chassis_group for sw0-pext2
> -ovn-nbctl --wait=sb clear logical_switch_port sw0-pext2 ha_chassis_group
> -
> -OVS_WAIT_UNTIL([test x$(ovn-sbctl --bare --columns chassis find
> port_binding \
> -logical_port=sw0-pext2) = x], [0], [])
> -
> -OVS_WAIT_UNTIL([test 0 = `ovn-sbctl list ha_chassis_group |  wc -l`])
> -AT_CHECK([test 0 = `ovn-sbctl list ha_chassis | wc -l`])
> -
> -as ovn-sb
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -as ovn-nb
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -as northd
> -OVS_APP_EXIT_AND_WAIT([ovn-northd])
> -
> -AT_CLEANUP
> diff --git a/tests/ovn-performance.at b/tests/ovn-performance.at
> deleted file mode 100644
> index a8a15f8..0000000
> --- a/tests/ovn-performance.at
> +++ /dev/null
> @@ -1,424 +0,0 @@
> -#
> -# Tests targeting performance of OVN components.
> -#
> -
> -m4_divert_push([PREPARE_TESTS])
> -
> -# vec_cmp VALUE_VEC OP-VALUE_VEC
> -#
> -# Compares each value from VALUE_VEC to the operator-value pair from the
> -# OP-VALUE_VEC.
> -#
> -# VALUE_VEC must be a list of values separated by a character from $IFS.
> -# OP-VALUE_VEC must be a list of operator-value expressions separated by a
> -# character from $IFS.  Operator-value expressions cannot contain any
> characters
> -# from $IFS like spaces. '=' is treated as an equality operator ('==') for
> -# conciseness.
> -#
> -# Returns the result of each comparison as a list of boolean values (0 or
> 1)
> -# separated by a new-line character.
> -vec_cmp() {
> -    local a b i j
> -
> -    i=0
> -    for a in $1; do
> -        j=0
> -        for b in $2; do
> -            if test $i -eq $j; then
> -                # Replace assignment '=' with equality comparison '=='
> -                case "$b" in
> -                =[[0-9]]*) b="=$b" ;;
> -                esac
> -
> -                echo $(($a $b))
> -                break
> -            fi
> -            j=$((j + 1))
> -        done
> -        i=$((i + 1))
> -    done
> -}
> -
> -# vec_sub VEC_A VEC_B
> -#
> -# Subtracts two vectors:
> -#
> -#     VEC_A = [a1, a2, ...]
> -#     VEC_B = [b1, b2, ...]
> -#     OUT = [(a1 - b1), (a2 - b2), ...]
> -#
> -# VEC_A and VEC_B must be lists of values separated by a character from
> $IFS.
> -vec_sub() {
> -    local a b i j
> -
> -    i=0
> -    for a in $1; do
> -        j=0
> -        for b in $2; do
> -            if test $i -eq $j; then
> -                echo $((a - b))
> -                break
> -            fi
> -            j=$((j + 1))
> -        done
> -        i=$((i + 1))
> -    done
> -}
> -
> -# vec_fold VEC OP
> -#
> -# Reduces a vector to a single value by applying the binary operator OP
> (i.e.,
> -# one that requires two arguments) cumulatively to all vector elements
> from left
> -# to right:
> -#
> -#     VEC = [e1, e2, e3 ...]
> -#     OUT = (...((e1 OP e2) OP e3) OP ...)
> -#
> -# VEC must be a list of values separated by a character from $IFS.
> -vec_fold() {
> -    local first op prod
> -
> -    first=1
> -    op=$2
> -    for a in $1; do
> -        if test $first -eq 1; then
> -            prod=$a
> -            first=0
> -        else
> -            prod=$((prod $op a))
> -        fi
> -    done
> -    echo $prod
> -}
> -
> -# read_counters SANDBOXES TARGET COUNTER
> -#
> -# Prints out the coverage COUNTER for the TARGET in each of the SANDBOXES.
> -#
> -# SANDBOXES must be a list of strings separated by a character from $IFS.
> -read_counters() {
> -    local sims="$1" target="$2" counter="$3"
> -
> -    for sim in $sims; do
> -        as $sim ovs-appctl -t "$target" coverage/read-counter "$counter"
> || return 1
> -    done
> -}
> -
> -# counter_delta_ SANDBOXES TARGET COUNTER COMMAND
> -#
> -# Runs the COMMAND and reports the COUNTER change registered during the
> command
> -# run for the given TARGET in each of the SANDBOXES.
> -counter_delta_() {
> -    local sims="$1" target="$2" counter="$3" cmd="$4"
> -    local before after
> -
> -    before=$(read_counters "$sims" "$target" "$counter") || return 1
> -    eval "$cmd" >/dev/null || return 1
> -    after=$(read_counters "$sims" "$target" "$counter") || return 1
> -
> -    vec_sub "$after" "$before"
> -}
> -
> -# counter_delta SANDBOXES TARGET COUNTER COMMAND
> -#
> -# Same as counter_delta_ but also prints the COUNTER values together with
> the
> -# COMMAND to standard error.
> -counter_delta() {
> -    local cmd="$4"
> -    local v
> -
> -    v=$(counter_delta_ "$@") || return 1
> -
> -    # Dump the counters and the command for troubleshooting
> -    echo "$v" | tr '\n' '\t' >&2
> -    echo "$cmd" >&2
> -
> -    echo "$v"
> -}
> -
> -# vec_cmp_counter_delta SANDBOXES TARGET COUNTER CONDS COMMAND
> -#
> -# Check if COUNTER change in the TARGET app in each of the SANDBOXES after
> -# running the COMMAND meets the conditions listed as operator-value pairs
> in
> -# CONDS.
> -vec_cmp_counter_delta() {
> -    local v
> -
> -    v=$(counter_delta "$1" "$2" "$3" "$5") || return 1
> -    v=$(vec_cmp "$v" "$4") || return 1
> -    v=$(vec_fold "$v" "&&") || return 1
> -
> -    echo "$v"
> -}
> -
> -# cmp_counter_delta SANDBOXES TARGET COUNTER COND COMMAND
> -#
> -# Check if COUNTER change in the TARGET app in each of the SANDBOXES after
> -# running the COMMAND meets the COND condition given as a operator-value
> pair.
> -cmp_counter_delta() {
> -    local conds=""
> -
> -    # Use the same condition for each sandbox
> -    for _ in $1; do
> -        conds="$conds $4"
> -    done
> -
> -    vec_cmp_counter_delta "$1" "$2" "$3" "$conds" "$5"
> -}
> -
> -m4_divert_pop([PREPARE_TESTS])
> -
> -# CHECK_COUNTER_DELTA_IS_ZERO SANDBOXES TARGET COUNTER COMMAND
> -#
> -# Runs the COMMAND and checks if the COUNTER value for the TARGET in all
> of
> -# the SANDBOXES did not change.
> -m4_define([CHECK_COUNTER_DELTA_IS_ZERO],[
> -    rv=$(cmp_counter_delta "$1" "$2" "$3" "=0" "$4")
> -    rc=$?
> -    AT_CHECK([test $rc -eq 0 -a $rv -eq 1])
> -])
> -
> -# CHECK_COUNTER_DELTA_IS_NOT_ZERO SANDBOXES TARGET COUNTER COMMAND
> -#
> -# Runs the COMMAND and checks if the COUNTER value for the TARGET in
> -# all of the SANDBOXES has changed.
> -m4_define([CHECK_COUNTER_DELTA_IS_NOT_ZERO],[
> -    rv=$(cmp_counter_delta "$1" "$2" "$3" ">0" "$4")
> -    rc=$?
> -    AT_CHECK([test $rc -eq 0 -a $rv -eq 1])
> -])
> -
> -# CHECK_COUNTER_DELTA_COND SANDBOXES TARGET COUNTER CONDS COMMAND
> -#
> -# Runs the COMMAND and checks if the COUNTER value for the TARGET in all
> of the
> -# SANDBOXES satisfies the conditions listed in CONDS.
> -m4_define([CHECK_COUNTER_DELTA_COND],[
> -    rv=$(vec_cmp_counter_delta "$1" "$2" "$3" "$4" "$5")
> -    rc=$?
> -    AT_CHECK([test $rc -eq 0 -a $rv -eq 1])
> -])
> -
> -# OVN_CONTROLLER_EXPECT_HIT SANDBOXES COUNTER COMMAND
> -#
> -# Checks if the COUNTER value has changed for any of the ovn-controller
> -# processes in the SANDBOXES when the COMMAND was run.
> -m4_define([OVN_CONTROLLER_EXPECT_HIT],[
> -    CHECK_COUNTER_DELTA_IS_NOT_ZERO([$1], [ovn-controller], [$2], [$3])
> -])
> -
> -# OVN_CONTROLLER_EXPECT_NO_HIT SANDBOXES COUNTER COMMAND
> -#
> -# Checks if the COUNTER value has not changed for any of the
> ovn-controller
> -# processes in the SANDBOXES when the COMMAND was run.
> -m4_define([OVN_CONTROLLER_EXPECT_NO_HIT],[
> -    CHECK_COUNTER_DELTA_IS_ZERO([$1], [ovn-controller], [$2], [$3])
> -])
> -
> -# OVN_CONTROLLER_EXPECT_HIT_COND SANDBOXES COUNTER CONDS COMMAND
> -#
> -# Checks if the change of the COUNTER value, when the COMMAND was run, of
> the
> -# ovn-controller process in each of the SANDBOXES meets the conditions in
> -# CONDS. CONDS must be a list of operator-value pairs, for example "[>0
> =0]",
> -# following the same order as SANDBOXES.
> -m4_define([OVN_CONTROLLER_EXPECT_HIT_COND],[
> -    CHECK_COUNTER_DELTA_COND([$1], [ovn-controller], [$2], [$3], [$4])
> -])
> -
> -AT_SETUP([ovn -- ovn-controller incremental processing])
> -# Check which operations the trigger full logical flow processing.
> -#
> -# Create and destroy logical routers, switches, ports, address sets and
> ACLs
> -# while counting calls to lflow_run() in ovn-controller.
> -
> -ovn_start
> -net_add n1
> -for i in 1 2; do
> -    sim_add hv$i
> -    as hv$i
> -    ovs-vsctl add-br br-phys
> -    ovn_attach n1 br-phys 192.168.0.$i
> -done
> -
> -# Add router lr1
> -OVN_CONTROLLER_EXPECT_HIT(
> -    [hv1 hv2], [lflow_run],
> -    [ovn-nbctl --wait=hv lr-add lr1]
> -)
> -
> -for i in 1 2; do
> -    ls=ls$i
> -    lsp=$ls-lr1
> -    lrp=lr1-$ls
> -
> -    # Add switch $ls
> -    OVN_CONTROLLER_EXPECT_HIT(
> -        [hv1 hv2], [lflow_run],
> -        [ovn-nbctl --wait=hv ls-add $ls]
> -    )
> -    OVN_CONTROLLER_EXPECT_NO_HIT(
> -        [hv1 hv2], [lflow_run],
> -        [ovn-nbctl --wait=hv add Logical_Switch $ls other_config
> subnet=10.0.$i.0/24]
> -    )
> -
> -    # Add router port to $ls
> -    OVN_CONTROLLER_EXPECT_HIT(
> -        [hv1 hv2], [lflow_run],
> -        [ovn-nbctl --wait=hv lrp-add lr1 $lrp 02:00:00:00:0$i:01
> 10.0.$i.1/24]
> -    )
> -    OVN_CONTROLLER_EXPECT_NO_HIT(
> -        [hv1 hv2], [lflow_run],
> -        [ovn-nbctl --wait=hv lsp-add $ls $lsp]
> -    )
> -    OVN_CONTROLLER_EXPECT_HIT(
> -        [hv1 hv2], [lflow_run],
> -        [ovn-nbctl --wait=hv lsp-set-type $lsp router]
> -    )
> -    OVN_CONTROLLER_EXPECT_HIT(
> -        [hv1 hv2], [lflow_run],
> -        [ovn-nbctl --wait=hv lsp-set-options $lsp router-port=$lrp]
> -    )
> -    OVN_CONTROLLER_EXPECT_HIT(
> -        [hv1 hv2], [lflow_run],
> -        [ovn-nbctl --wait=hv lsp-set-addresses $lsp router]
> -    )
> -done
> -
> -get_lsp_uuid () {
> -    ovn-nbctl lsp-list ls${1#lp} | grep $1 | awk '{ print $1 }'
> -}
> -
> -pg_ports=
> -
> -for i in 1 2; do
> -    j=$((i%2 + 1))
> -    as=as$i
> -    ls=ls$i
> -    lp=lp$i
> -    vif=vif$i
> -
> -    # Add port $lp
> -    OVN_CONTROLLER_EXPECT_NO_HIT(
> -        [hv1 hv2], [lflow_run],
> -        [ovn-nbctl --wait=hv lsp-add $ls $lp]
> -    )
> -
> -    pg_ports="$pg_port `get_lsp_uuid $lp`"
> -
> -    OVN_CONTROLLER_EXPECT_NO_HIT(
> -        [hv1 hv2], [lflow_run],
> -        [ovn-nbctl --wait=hv lsp-set-addresses $lp "dynamic"]
> -    )
> -    OVN_CONTROLLER_EXPECT_NO_HIT(
> -        [hv1 hv2], [lflow_run],
> -        [ovn-nbctl wait-until Logical_Switch_Port $lp
> dynamic_addresses!=[[]] &&
> -         ovn-nbctl --wait=hv sync]
> -    )
> -    OVN_CONTROLLER_EXPECT_NO_HIT(
> -        [hv1 hv2], [lflow_run],
> -        [ovn-nbctl get Logical_Switch_Port $lp dynamic_addresses &&
> -         ovn-nbctl --wait=hv sync]
> -    )
> -
> -    # Add address set $as
> -    OVN_CONTROLLER_EXPECT_NO_HIT(
> -        [hv1 hv2], [lflow_run],
> -        [ovn-nbctl --wait=hv create Address_Set name="$as"]
> -    )
> -    OVN_CONTROLLER_EXPECT_NO_HIT(
> -        [hv1 hv2], [lflow_run],
> -        [ovn-nbctl --wait=hv add Address_Set "$as" addresses "10.0.$i.10"]
> -    )
> -
> -    # Add ACLs for port $lp
> -    OVN_CONTROLLER_EXPECT_NO_HIT(
> -        [hv1 hv2], [lflow_run],
> -        [ovn-nbctl --wait=hv acl-add $ls to-lport 1001 'outport ==
> \"$lp\" && ip4.src == \$$as' allow]
> -    )
> -    OVN_CONTROLLER_EXPECT_NO_HIT(
> -        [hv1 hv2], [lflow_run],
> -        [ovn-nbctl --wait=hv acl-add $ls to-lport 1000 'outport ==
> \"$lp\"' drop]
> -    )
> -
> -    # Bind port $lp and wait for it to come up
> -    OVN_CONTROLLER_EXPECT_HIT_COND(
> -        [hv$i hv$j], [lflow_run], [>0 =0],
> -        [as hv$i ovs-vsctl add-port br-int $vif -- set Interface $vif
> external-ids:iface-id=$lp &&
> -         ovn-nbctl wait-until Logical_Switch_Port $lp 'up=true' &&
> -         ovn-nbctl --wait=hv sync]
> -    )
> -done
> -
> -for i in 1 2; do
> -    j=$((i%2 + 1))
> -    as=as$i
> -    ls=ls$i
> -    lp=lp$i
> -
> -    # Delete ACLs for port $lp
> -    OVN_CONTROLLER_EXPECT_NO_HIT(
> -        [hv1 hv2], [lflow_run],
> -        [ovn-nbctl --wait=hv acl-del $ls to-lport 1001 'outport ==
> \"$lp\" && ip4.src == \$$as']
> -    )
> -    OVN_CONTROLLER_EXPECT_NO_HIT(
> -        [hv1 hv2], [lflow_run],
> -        [ovn-nbctl --wait=hv acl-del $ls to-lport 1000 'outport ==
> \"$lp\"']
> -    )
> -
> -    # Delete address set $as
> -    OVN_CONTROLLER_EXPECT_NO_HIT(
> -        [hv1 hv2], [lflow_run],
> -        [ovn-nbctl --wait=hv remove Address_Set "$as" addresses
> "10.0.$i.10"]
> -    )
> -    OVN_CONTROLLER_EXPECT_NO_HIT(
> -        [hv1 hv2], [lflow_run],
> -        [ovn-nbctl --wait=hv destroy Address_Set "$as"]
> -    )
> -done
> -
> -OVN_CONTROLLER_EXPECT_NO_HIT(
> -    [hv1 hv2], [lflow_run],
> -    [ovn-nbctl --wait=hv create Port_Group name=pg1 ports=\"$pg_ports\"]
> -)
> -
> -# Add ACLs for port group pg1
> -OVN_CONTROLLER_EXPECT_NO_HIT(
> -    [hv1 hv2], [lflow_run],
> -    [ovn-nbctl --wait=hv acl-add pg1 to-lport 1001 'outport == @pg1 &&
> ip4.src == $pg1_ip4' allow]
> -)
> -
> -for i in 1 2; do
> -    j=$((i%2 + 1))
> -    lp=lp$i
> -
> -    # Delete port $lp
> -    OVN_CONTROLLER_EXPECT_HIT_COND(
> -        [hv$i hv$j], [lflow_run], [>0 =0],
> -        [ovn-nbctl --wait=hv lsp-del $lp]
> -    )
> -done
> -
> -# Delete port group pg1
> -OVN_CONTROLLER_EXPECT_NO_HIT(
> -    [hv1 hv2], [lflow_run],
> -    [ovn-nbctl --wait=hv destroy Port_Group pg1]
> -)
> -
> -for i in 1 2; do
> -    ls=ls$i
> -
> -    # Delete switch $ls
> -    OVN_CONTROLLER_EXPECT_HIT(
> -        [hv1 hv2], [lflow_run],
> -        [ovn-nbctl --wait=hv ls-del $ls]
> -    )
> -done
> -
> -# Delete router lr1
> -OVN_CONTROLLER_EXPECT_HIT(
> -    [hv1 hv2], [lflow_run],
> -    [ovn-nbctl --wait=hv lr-del lr1]
> -)
> -
> -OVN_CLEANUP([hv1], [hv2])
> -
> -AT_CLEANUP
> diff --git a/tests/ovn-sbctl.at b/tests/ovn-sbctl.at
> deleted file mode 100644
> index 650e357..0000000
> --- a/tests/ovn-sbctl.at
> +++ /dev/null
> @@ -1,150 +0,0 @@
> -AT_BANNER([ovn-sbctl])
> -
> -# OVN_SBCTL_TEST_START
> -m4_define([OVN_SBCTL_TEST_START],
> -  [dnl Create databases (ovn-nb, ovn-sb).
> -   AT_KEYWORDS([ovn])
> -   for daemon in ovn-nb ovn-sb; do
> -      AT_CHECK([ovsdb-tool create $daemon.db
> $abs_top_srcdir/${daemon%%-*}/${daemon}.ovsschema])
> -   done
> -
> -   dnl Start ovsdb-servers.
> -   AT_CHECK([ovsdb-server --detach --no-chdir --pidfile=ovnnb_db.pid
> --unixctl=$OVS_RUNDIR/ovnnb_db.ctl --log-file=ovsdb_nb.log
> --remote=punix:$OVS_RUNDIR/ovnnb_db.sock ovn-nb.db ], [0], [], [stderr])
> -   AT_CHECK([ovsdb-server --detach --no-chdir --pidfile=ovnsb_db.pid
> --unixctl=$OVS_RUNDIR/ovnsb_db.ctl --log-file=ovsdb_sb.log
> --remote=punix:$OVS_RUNDIR/ovnsb_db.sock ovn-sb.db], [0], [], [stderr])
> -   on_exit "kill `cat ovnnb_db.pid` `cat ovnsb_db.pid`"
> -   AT_CHECK([[sed < stderr '
> -/vlog|INFO|opened log file/d
> -/ovsdb_server|INFO|ovsdb-server (Open vSwitch)/d']])
> -   AT_CAPTURE_FILE([ovsdb-server.log])
> -
> -   dnl Start ovn-northd.
> -   AT_CHECK([ovn-northd --detach --no-chdir --pidfile --log-file
> --ovnnb-db=unix:$OVS_RUNDIR/ovnnb_db.sock
> --ovnsb-db=unix:$OVS_RUNDIR/ovnsb_db.sock], [0], [], [stderr])
> -   on_exit "kill `cat ovn-northd.pid`"
> -   AT_CHECK([[sed < stderr '
> -/vlog|INFO|opened log file/d']])
> -   AT_CAPTURE_FILE([ovn-northd.log])
> -])
> -
> -# OVN_SBCTL_TEST_STOP
> -m4_define([OVN_SBCTL_TEST_STOP],
> -  [AT_CHECK([check_logs "$1"])
> -   OVS_APP_EXIT_AND_WAIT([ovn-northd])
> -   OVS_APP_EXIT_AND_WAIT_BY_TARGET([$OVS_RUNDIR/ovnnb_db.ctl],
> [$OVS_RUNDIR/ovnnb_db.pid])
> -   OVS_APP_EXIT_AND_WAIT_BY_TARGET([$OVS_RUNDIR/ovnsb_db.ctl],
> [$OVS_RUNDIR/ovnsb_db.pid])])
> -
> -dnl ---------------------------------------------------------------------
> -
> -AT_SETUP([ovn-sbctl - chassis commands])
> -OVN_SBCTL_TEST_START
> -ovn_init_db ovn-sb
> -
> -AT_CHECK([ovn-sbctl chassis-add ch0 geneve 1.2.3.4])
> -AT_CHECK([ovn-sbctl -f csv -d bare --no-headings --columns ip,type list
> encap | sort],
> -         [0], [dnl
> -1.2.3.4,geneve
> -])
> -
> -AT_CHECK([ovn-sbctl chassis-add ch1 stt,geneve,vxlan 1.2.3.5])
> -AT_CHECK([ovn-sbctl -f csv -d bare --no-headings --columns ip,type list
> encap | sort],
> -         [0], [dnl
> -1.2.3.4,geneve
> -1.2.3.5,geneve
> -1.2.3.5,stt
> -1.2.3.5,vxlan
> -])
> -
> -AT_CHECK([ovn-sbctl chassis-del ch0])
> -AT_CHECK([ovn-sbctl -f csv -d bare --no-headings --columns ip,type list
> encap | sort],
> -         [0], [dnl
> -1.2.3.5,geneve
> -1.2.3.5,stt
> -1.2.3.5,vxlan
> -])
> -
> -OVN_SBCTL_TEST_STOP
> -as ovn-sb
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -AT_CLEANUP
> -
> -dnl ---------------------------------------------------------------------
> -
> -AT_SETUP([ovn-sbctl])
> -OVN_SBCTL_TEST_START
> -
> -AT_CHECK([ovn-nbctl ls-add br-test])
> -AT_CHECK([ovn-nbctl lsp-add br-test vif0])
> -AT_CHECK([ovn-nbctl lsp-set-addresses vif0 f0:ab:cd:ef:01:02])
> -AT_CHECK([ovn-sbctl chassis-add ch0 stt 1.2.3.5])
> -AT_CHECK([ovn-nbctl --wait=sb sync])
> -AT_CHECK([ovn-sbctl lsp-bind vif0 ch0])
> -
> -AT_CHECK([ovn-sbctl show], [0], [dnl
> -Chassis ch0
> -    Encap stt
> -        ip: "1.2.3.5"
> -        options: {csum="true"}
> -    Port_Binding vif0
> -])
> -
> -# adds another 'vif1'
> -AT_CHECK([ovn-nbctl --wait=sb lsp-add br-test vif1])
> -AT_CHECK([ovn-nbctl lsp-set-addresses vif1 f0:ab:cd:ef:01:03])
> -AT_CHECK([ovn-sbctl lsp-bind vif1 ch0])
> -
> -AT_CHECK([ovn-sbctl show | sed 's/vif[[0-9]]/vif/'], [0], [dnl
> -Chassis ch0
> -    Encap stt
> -        ip: "1.2.3.5"
> -        options: {csum="true"}
> -    Port_Binding vif
> -    Port_Binding vif
> -])
> -
> -# deletes 'vif1'
> -AT_CHECK([ovn-nbctl lsp-del vif1])
> -AT_CHECK([ovn-nbctl --wait=sb sync])
> -
> -AT_CHECK([ovn-sbctl show], [0], [dnl
> -Chassis ch0
> -    Encap stt
> -        ip: "1.2.3.5"
> -        options: {csum="true"}
> -    Port_Binding vif0
> -])
> -
> -uuid=$(ovn-sbctl --columns=_uuid list Chassis ch0 | cut -d ':' -f2 | tr
> -d ' ')
> -AT_CHECK_UNQUOTED([ovn-sbctl --columns=logical_port,mac,chassis list
> Port_Binding], [0], [dnl
> -logical_port        : vif0
> -mac                 : [["f0:ab:cd:ef:01:02"]]
> -chassis             : ${uuid}
> -])
> -
> -# test the passing down of logical port type and options.
> -AT_CHECK([ovn-nbctl --wait=sb lsp-add br-test vtep0])
> -AT_CHECK([ovn-nbctl lsp-set-type vtep0 vtep])
> -AT_CHECK([ovn-nbctl lsp-set-options vtep0 vtep_physical_switch=p0
> vtep_logical_switch=l0])
> -
> -AT_CHECK([ovn-sbctl --timeout=10 wait-until Port_Binding vtep0
> options!={}])
> -AT_CHECK([ovn-sbctl --columns=logical_port,mac,type,options list
> Port_Binding vtep0], [0], [dnl
> -logical_port        : vtep0
> -mac                 : [[]]
> -type                : vtep
> -options             : {vtep_logical_switch=l0, vtep_physical_switch=p0}
> -])
> -
> -OVN_SBCTL_TEST_STOP
> -AT_CLEANUP
> -
> -dnl ---------------------------------------------------------------------
> -
> -AT_SETUP([ovn-sbctl - connection])
> -OVN_SBCTL_TEST_START
> -
> -AT_CHECK([ovn-sbctl --inactivity-probe=30000 set-connection
> ptcp:6641:127.0.0.1 punix:$OVS_RUNDIR/ovnsb_db.sock])
> -AT_CHECK([ovn-sbctl list connection | grep inactivity_probe], [0], [dnl
> -inactivity_probe    : 30000
> -inactivity_probe    : 30000
> -])
> -
> -OVN_SBCTL_TEST_STOP
> -AT_CLEANUP
> diff --git a/tests/ovn.at b/tests/ovn.at
> deleted file mode 100644
> index cb380d2..0000000
> --- a/tests/ovn.at
> +++ /dev/null
> @@ -1,14702 +0,0 @@
> -# OVN_CHECK_PACKETS([PCAP], [EXPECTED])
> -#
> -# This compares packets read from PCAP, in pcap format, to those read
> -# from EXPECTED, which is a text file containing packets as hex
> -# strings, one per line.  If PCAP contains fewer packets than
> -# EXPECTED, it waits up to 10 seconds for more packets to appear.
> -#
> -# The implementation is an m4 macro that is mostly implemented in
> -# terms of a shell function.  This reduces the size of the generated
> -# testsuite file since the shell function is only emitted once even
> -# when this macro is invoked many times.
> -m4_divert_text([PREPARE_TESTS],
> -  [ovn_check_packets__ () {
> -     echo
> -     echo "checking packets in $1 against $2:"
> -     rcv_pcap=$1
> -     rcv_text=`echo "$rcv_pcap.packets" | sed 's/\.pcap//'`
> -     exp_text=$2
> -     exp_n=`wc -l < "$exp_text"`
> -     OVS_WAIT_UNTIL(
> -       [$PYTHON "$top_srcdir/utilities/ovs-pcap.in" $rcv_pcap > $rcv_text
> -        rcv_n=`wc -l < "$rcv_text"`
> -        echo "rcv_n=$rcv_n exp_n=$exp_n"
> -        test $rcv_n -ge $exp_n])
> -     sort $exp_text > expout
> -   }
> -])
> -m4_define([OVN_CHECK_PACKETS],
> -  [ovn_check_packets__ "$1" "$2"
> -   AT_CHECK([sort $rcv_text], [0], [expout])])
> -
> -AT_BANNER([OVN components])
> -
> -AT_SETUP([ovn -- lexer])
> -dnl For lines without =>, input and expected output are identical.
> -dnl For lines with =>, input precedes => and expected output follows =>.
> -AT_DATA([test-cases.txt], [dnl
> -foo bar baz quuxquuxquux _abcd_ a.b.c.d a123_.456
> -"abc\u0020def" => "abc def"
> -" => error("Input ends inside quoted string.")dnl "
> -
> -$foo $bar $baz $quuxquuxquux $_abcd_ $a.b.c.d $a123_.456
> -$1 => error("`$' must be followed by a valid identifier.") 1
> -
> -a/*b*/c => a c
> -a//b c => a
> -a/**/b => a b
> -a/*/b => a error("`/*' without matching `*/'.")
> -a/*/**/b => a b
> -a/b => a error("`/' is only valid as part of `//' or `/*'.") b
> -
> -0 1 12345 18446744073709551615
> -18446744073709551616 => error("Decimal constants must be less than
> 2**64.")
> -9999999999999999999999 => error("Decimal constants must be less than
> 2**64.")
> -01 => error("Decimal constants must not have leading zeros.")
> -
> -0/0
> -0/1
> -1/0 => error("Value contains unmasked 1-bits.")
> -1/1
> -128/384
> -1/3
> -1/ => error("Integer constant expected.")
> -
> -1/0x123 => error("Value and mask have incompatible formats.")
> -
> -0x1234
> -0x01234 => 0x1234
> -0x0 => 0
> -0x000 => 0
> -0xfedcba9876543210
> -0XFEDCBA9876543210 => 0xfedcba9876543210
> -0xfedcba9876543210fedcba9876543210
> -0x0000fedcba9876543210fedcba9876543210 =>
> 0xfedcba9876543210fedcba9876543210
> -0x => error("Hex digits expected following 0x.")
> -0X => error("Hex digits expected following 0X.")
> -0x0/0x0 => 0/0
> -0x0/0x1 => 0/0x1
> -0x1/0x0 => error("Value contains unmasked 1-bits.")
> -0xffff/0x1ffff
> -0x. => error("Invalid syntax in hexadecimal constant.")
> -
> -192.168.128.1 1.2.3.4 255.255.255.255 0.0.0.0
> -256.1.2.3 => error("Invalid numeric constant.")
> -192.168.0.0/16
> -192.168.0.0/255.255.0.0 => 192.168.0.0/16
> -192.168.0.0/255.255.255.0 => 192.168.0.0/24
> -192.168.0.0/255.255.0.255
> -192.168.0.0/255.0.0.0 => error("Value contains unmasked 1-bits.")
> -192.168.0.0/32
> -192.168.0.0/255.255.255.255 => 192.168.0.0/32
> -1.2.3.4:5 => 1.2.3.4 : 5
> -
> -::
> -::1
> -ff00::1234 => ff00::1234
> -2001:db8:85a3::8a2e:370:7334
> -2001:db8:85a3:0:0:8a2e:370:7334 => 2001:db8:85a3::8a2e:370:7334
> -2001:0db8:85a3:0000:0000:8a2e:0370:7334 => 2001:db8:85a3::8a2e:370:7334
> -::ffff:192.0.2.128
> -::ffff:c000:0280 => ::ffff:192.0.2.128
> -::1/::1
> -::1/ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff => ::1/128
> -::1/128
> -ff00::/8
> -ff00::/ff00:: => ff00::/8
> -
> -01:23:45:67:ab:cd
> -01:23:45:67:AB:CD => 01:23:45:67:ab:cd
> -fe:dc:ba:98:76:54
> -FE:DC:ba:98:76:54 => fe:dc:ba:98:76:54
> -01:00:00:00:00:00/01:00:00:00:00:00
> -ff:ff:ff:ff:ff:ff/ff:ff:ff:ff:ff:ff
> -fe:ff:ff:ff:ff:ff/ff:ff:ff:ff:ff:ff
> -ff:ff:ff:ff:ff:ff/fe:ff:ff:ff:ff:ff => error("Value contains unmasked
> 1-bits.")
> -fe:x => error("Invalid numeric constant.")
> -00:01:02:03:04:x => error("Invalid numeric constant.")
> -
> -# Test that operators are tokenized as expected, even without white space.
> -(){}[[]]==!=<<=>>=!&&||..,;=<->--: => ( ) { } [[ ]] == != < <= > >= ! &&
> || .. , ; = <-> -- :
> -& => error("`&' is only valid as part of `&&'.")
> -| => error("`|' is only valid as part of `||'.")
> -- => error("`-' is only valid as part of `--'.")
> -
> -^ => error("Invalid character `^' in input.")
> -])
> -AT_CAPTURE_FILE([input.txt])
> -sed 's/ =>.*//' test-cases.txt > input.txt
> -sed 's/.* => //' test-cases.txt > expout
> -AT_CHECK([ovstest test-ovn lex < input.txt], [0], [expout])
> -AT_CLEANUP
> -
> -dnl The OVN expression parser needs to know what fields overlap with one
> -dnl another.  This test therefore verifies that all the smaller registers
> -dnl are defined as terms of subfields of the larger ones.
> -dnl
> -dnl When we add or remove registers this test needs to be updated, of
> course.
> -AT_SETUP([ovn -- registers])
> -AT_CHECK([ovstest test-ovn dump-symtab | grep reg | sort], [0],
> -[[reg0 = xxreg0[96..127]
> -reg1 = xxreg0[64..95]
> -reg2 = xxreg0[32..63]
> -reg3 = xxreg0[0..31]
> -reg4 = xxreg1[96..127]
> -reg5 = xxreg1[64..95]
> -reg6 = xxreg1[32..63]
> -reg7 = xxreg1[0..31]
> -reg8 = xreg4[32..63]
> -reg9 = xreg4[0..31]
> -xreg0 = xxreg0[64..127]
> -xreg1 = xxreg0[0..63]
> -xreg2 = xxreg1[64..127]
> -xreg3 = xxreg1[0..63]
> -xreg4 = OXM_OF_PKT_REG4
> -xxreg0 = NXM_NX_XXREG0
> -xxreg1 = NXM_NX_XXREG1
> -]])
> -AT_CLEANUP
> -
> -dnl Check that the OVN conntrack field definitions are correct.
> -AT_SETUP([ovn -- conntrack fields])
> -AT_CHECK([ovstest test-ovn dump-symtab | grep ^ct | sort], [0],
> -[[ct.dnat = ct_state[7]
> -ct.est = ct_state[1]
> -ct.inv = ct_state[4]
> -ct.new = ct_state[0]
> -ct.rel = ct_state[2]
> -ct.rpl = ct_state[3]
> -ct.snat = ct_state[6]
> -ct.trk = ct_state[5]
> -ct_label = NXM_NX_CT_LABEL
> -ct_label.blocked = ct_label[0]
> -ct_mark = NXM_NX_CT_MARK
> -ct_state = NXM_NX_CT_STATE
> -]])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- composition])
> -AT_CHECK([ovstest test-ovn composition 2], [0], [ignore])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- expression parser])
> -dnl For lines without =>, input and expected output are identical.
> -dnl For lines with =>, input precedes => and expected output follows =>.
> -AT_DATA([test-cases.txt], [[
> -eth.type == 0x800
> -eth.type==0x800 => eth.type == 0x800
> -eth.type[0..15] == 0x800 => eth.type == 0x800
> -
> -vlan.present
> -vlan.present == 1 => vlan.present
> -!(vlan.present == 0) => vlan.present
> -!(vlan.present != 1) => vlan.present
> -!vlan.present
> -vlan.present == 0 => !vlan.present
> -vlan.present != 1 => !vlan.present
> -!(vlan.present == 1) => !vlan.present
> -!(vlan.present != 0) => !vlan.present
> -
> -eth.dst[0]
> -eth.dst[0] == 1 => eth.dst[0]
> -eth.dst[0] != 0 => eth.dst[0]
> -!(eth.dst[0] == 0) => eth.dst[0]
> -!(eth.dst[0] != 1) => eth.dst[0]
> -
> -!eth.dst[0]
> -eth.dst[0] == 0 => !eth.dst[0]
> -eth.dst[0] != 1 => !eth.dst[0]
> -!(eth.dst[0] == 1) => !eth.dst[0]
> -!(eth.dst[0] != 0) => !eth.dst[0]
> -
> -vlan.tci[12..15] == 0x3
> -vlan.tci == 0x3000/0xf000 => vlan.tci[12..15] == 0x3
> -vlan.tci[12..15] != 0x3
> -vlan.tci != 0x3000/0xf000 => vlan.tci[12..15] != 0x3
> -
> -!vlan.pcp => vlan.pcp == 0
> -!(vlan.pcp) => vlan.pcp == 0
> -vlan.pcp == 0x4
> -vlan.pcp != 0x4
> -vlan.pcp > 0x4
> -vlan.pcp >= 0x4
> -vlan.pcp < 0x4
> -vlan.pcp <= 0x4
> -!(vlan.pcp != 0x4) => vlan.pcp == 0x4
> -!(vlan.pcp == 0x4) => vlan.pcp != 0x4
> -!(vlan.pcp <= 0x4) => vlan.pcp > 0x4
> -!(vlan.pcp < 0x4) => vlan.pcp >= 0x4
> -!(vlan.pcp >= 0x4) => vlan.pcp < 0x4
> -!(vlan.pcp > 0x4) => vlan.pcp <= 0x4
> -0x4 == vlan.pcp => vlan.pcp == 0x4
> -0x4 != vlan.pcp => vlan.pcp != 0x4
> -0x4 < vlan.pcp => vlan.pcp > 0x4
> -0x4 <= vlan.pcp => vlan.pcp >= 0x4
> -0x4 > vlan.pcp => vlan.pcp < 0x4
> -0x4 >= vlan.pcp => vlan.pcp <= 0x4
> -!(0x4 != vlan.pcp) => vlan.pcp == 0x4
> -!(0x4 == vlan.pcp) => vlan.pcp != 0x4
> -!(0x4 >= vlan.pcp) => vlan.pcp > 0x4
> -!(0x4 > vlan.pcp) => vlan.pcp >= 0x4
> -!(0x4 <= vlan.pcp) => vlan.pcp < 0x4
> -!(0x4 < vlan.pcp) => vlan.pcp <= 0x4
> -
> -1 < vlan.pcp < 4 => vlan.pcp > 0x1 && vlan.pcp < 0x4
> -1 <= vlan.pcp <= 4 => vlan.pcp >= 0x1 && vlan.pcp <= 0x4
> -1 < vlan.pcp <= 4 => vlan.pcp > 0x1 && vlan.pcp <= 0x4
> -1 <= vlan.pcp < 4 => vlan.pcp >= 0x1 && vlan.pcp < 0x4
> -1 <= vlan.pcp <= 4 => vlan.pcp >= 0x1 && vlan.pcp <= 0x4
> -4 > vlan.pcp > 1 => vlan.pcp < 0x4 && vlan.pcp > 0x1
> -4 >= vlan.pcp > 1 => vlan.pcp <= 0x4 && vlan.pcp > 0x1
> -4 > vlan.pcp >= 1 => vlan.pcp < 0x4 && vlan.pcp >= 0x1
> -4 >= vlan.pcp >= 1 => vlan.pcp <= 0x4 && vlan.pcp >= 0x1
> -!(1 < vlan.pcp < 4) => vlan.pcp <= 0x1 || vlan.pcp >= 0x4
> -!(1 <= vlan.pcp <= 4) => vlan.pcp < 0x1 || vlan.pcp > 0x4
> -!(1 < vlan.pcp <= 4) => vlan.pcp <= 0x1 || vlan.pcp > 0x4
> -!(1 <= vlan.pcp < 4) => vlan.pcp < 0x1 || vlan.pcp >= 0x4
> -!(1 <= vlan.pcp <= 4) => vlan.pcp < 0x1 || vlan.pcp > 0x4
> -!(4 > vlan.pcp > 1) => vlan.pcp >= 0x4 || vlan.pcp <= 0x1
> -!(4 >= vlan.pcp > 1) => vlan.pcp > 0x4 || vlan.pcp <= 0x1
> -!(4 > vlan.pcp >= 1) => vlan.pcp >= 0x4 || vlan.pcp < 0x1
> -!(4 >= vlan.pcp >= 1) => vlan.pcp > 0x4 || vlan.pcp < 0x1
> -
> -vlan.pcp == {1, 2, 3, 4} => vlan.pcp == 0x1 || vlan.pcp == 0x2 ||
> vlan.pcp == 0x3 || vlan.pcp == 0x4
> -vlan.pcp == 1 || ((vlan.pcp == 2 || vlan.pcp == 3) || vlan.pcp == 4) =>
> vlan.pcp == 0x1 || vlan.pcp == 0x2 || vlan.pcp == 0x3 || vlan.pcp == 0x4
> -
> -vlan.pcp != {1, 2, 3, 4} => vlan.pcp != 0x1 && vlan.pcp != 0x2 &&
> vlan.pcp != 0x3 && vlan.pcp != 0x4
> -vlan.pcp == 1 && ((vlan.pcp == 2 && vlan.pcp == 3) && vlan.pcp == 4) =>
> vlan.pcp == 0x1 && vlan.pcp == 0x2 && vlan.pcp == 0x3 && vlan.pcp == 0x4
> -
> -vlan.pcp == 1 && !((vlan.pcp == 2 && vlan.pcp == 3) && vlan.pcp == 4) =>
> vlan.pcp == 0x1 && (vlan.pcp != 0x2 || vlan.pcp != 0x3 || vlan.pcp != 0x4)
> -vlan.pcp == 1 && (!(vlan.pcp == 2 && vlan.pcp == 3) && vlan.pcp == 4) =>
> vlan.pcp == 0x1 && (vlan.pcp != 0x2 || vlan.pcp != 0x3) && vlan.pcp == 0x4
> -vlan.pcp == 1 && !(!(vlan.pcp == 2 && vlan.pcp == 3) && vlan.pcp == 4) =>
> vlan.pcp == 0x1 && ((vlan.pcp == 0x2 && vlan.pcp == 0x3) || vlan.pcp != 0x4)
> -
> -ip4.src == {10.0.0.0/8, 192.168.0.0/16, 172.16.20.0/24, 8.8.8.8} =>
> ip4.src[24..31] == 0xa || ip4.src[16..31] == 0xc0a8 || ip4.src[8..31] ==
> 0xac1014 || ip4.src == 0x8080808
> -ip6.src == ::1 => ip6.src == 0x1
> -
> -ip4.src == 1.2.3.4 => ip4.src == 0x1020304
> -ip4.src == ::1.2.3.4/::ffff:ffff => ip4.src == 0x1020304
> -ip6.src == ::1 => ip6.src == 0x1
> -
> -1
> -0
> -!1 => 0
> -!0 => 1
> -
> -inport == "eth0"
> -!(inport != "eth0") => inport == "eth0"
> -
> -(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
> => 0
> -
> -ip4.src == "eth0" => Integer field ip4.src is not compatible with string
> constant.
> -inport == 1 => String field inport is not compatible with integer
> constant.
> -ip4.src = 1.2.3.4 => Syntax error at `=' expecting relational operator.
> -
> -ip4.src > {1, 2, 3} => Only == and != operators may be used with value
> sets.
> -eth.type > 0x800 => Only == and != operators may be used with nominal
> field eth.type.
> -vlan.present > 0 => Only == and != operators may be used with Boolean
> field vlan.present.
> -
> -inport != "eth0" => Nominal field inport may only be tested for equality
> (taking enclosing `!' operators into account).
> -!(inport == "eth0") => Nominal field inport may only be tested for
> equality (taking enclosing `!' operators into account).
> -eth.type != 0x800 => Nominal field eth.type may only be tested for
> equality (taking enclosing `!' operators into account).
> -!(eth.type == 0x800) => Nominal field eth.type may only be tested for
> equality (taking enclosing `!' operators into account).
> -inport = "eth0" => Syntax error at `=' expecting relational operator.
> -
> -123 == 123 => Syntax error at `123' expecting field name.
> -
> -$name => Syntax error at `$name' expecting address set name.
> - at name => Syntax error at `@name' expecting port group name.
> -
> -123 == xyzzy => Syntax error at `xyzzy' expecting field name.
> -xyzzy == 1 => Syntax error at `xyzzy' expecting field name.
> -
> -inport[1] == 1 => Cannot select subfield of string field inport.
> -
> -eth.type[] == 1 => Syntax error at `@:>@' expecting small integer.
> -eth.type[::1] == 1 => Syntax error at `::1' expecting small integer.
> -eth.type[18446744073709551615] == 1 => Syntax error at
> `18446744073709551615' expecting small integer.
> -
> -eth.type[5!] => Syntax error at `!' expecting `@:>@'.
> -
> -eth.type[5..1] => Invalid bit range 5 to 1.
> -
> -eth.type[12..16] => Cannot select bits 12 to 16 of 16-bit field eth.type.
> -
> -eth.type[10] == 1 => Cannot select subfield of nominal field eth.type.
> -
> -eth.type => Explicit `!= 0' is required for inequality test of multibit
> field against 0.
> -
> -!(!(vlan.pcp)) => Explicit `!= 0' is required for inequality test of
> multibit field against 0.
> -
> -123 => Syntax error at end of input expecting relational operator.
> -
> -123 x => Syntax error at `x' expecting relational operator.
> -
> -{1, "eth0"} => Syntax error at `"eth0"' expecting integer.
> -
> -eth.type == xyzzy => Syntax error at `xyzzy' expecting constant.
> -
> -(1 x) => Syntax error at `x' expecting `)'.
> -
> -!0x800 != eth.type => Missing parentheses around operand of !.
> -
> -eth.type == 0x800 || eth.type == 0x86dd && ip.proto == 17 => && and ||
> must be parenthesized when used together.
> -
> -eth.dst == {} => Syntax error at `}' expecting constant.
> -
> -eth.src > 00:00:00:00:11:11/00:00:00:00:ff:ff => Only == and != operators
> may be used with masked constants.  Consider using subfields instead (e.g.
> eth.src[0..15] > 0x1111 in place of eth.src >
> 00:00:00:00:11:11/00:00:00:00:ff:ff).
> -
> -ip4.src == ::1 => 128-bit constant is not compatible with 32-bit field
> ip4.src.
> -
> -1 == eth.type == 2 => Range expressions must have the form `x < field <
> y' or `x > field > y', with each `<' optionally replaced by `<=' or `>' by
> `>=').
> -
> -eth.dst[40] x => Syntax error at `x' expecting end of input.
> -
> -ip4.src == {1.2.3.4, $set1, $unknownset} => Syntax error at `$unknownset'
> expecting address set name.
> -eth.src == {$set3, badmac, 00:00:00:00:00:01} => Syntax error at `badmac'
> expecting constant.
> -
> -((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((()))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
> => Parentheses nested too deeply.
> -
> -ct_label > $set4 => Only == and != operators may be used to compare a
> field against an empty value set.
> -]])
> -sed 's/ =>.*//' test-cases.txt > input.txt
> -sed 's/.* => //' test-cases.txt > expout
> -AT_CHECK([ovstest test-ovn parse-expr < input.txt], [0], [expout])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- expression annotation])
> -dnl Input precedes =>, expected output follows =>.
> -dnl Empty lines and lines starting with # are ignored.
> -AT_DATA([test-cases.txt], [[
> -ip4.src == 1.2.3.4 => ip4.src == 0x1020304 && eth.type == 0x800
> -ip4.src != 1.2.3.4 => ip4.src != 0x1020304 && eth.type == 0x800
> -ip.proto == 123 => ip.proto == 0x7b && (eth.type == 0x800 || eth.type ==
> 0x86dd)
> -ip.proto == {123, 234} => (ip.proto == 0x7b || ip.proto == 0xea) &&
> (eth.type == 0x800 || eth.type == 0x86dd)
> -ip4.src == 1.2.3.4 && ip4.dst == 5.6.7.8 => ip4.src == 0x1020304 &&
> eth.type == 0x800 && ip4.dst == 0x5060708 && eth.type == 0x800
> -
> -# Nested expressions over a single symbol should be annotated with
> symbol's
> -# prerequisites only once, at the top level.
> -tcp.dst == 1 || (tcp.dst >= 2 && tcp.dst <= 3) => (tcp.dst == 0x1 ||
> (tcp.dst >= 0x2 && tcp.dst <= 0x3)) && ip.proto == 0x6 && (eth.type ==
> 0x800 || eth.type == 0x86dd)
> -
> -ip => eth.type == 0x800 || eth.type == 0x86dd
> -ip == 1 => eth.type == 0x800 || eth.type == 0x86dd
> -ip[0] == 1 => eth.type == 0x800 || eth.type == 0x86dd
> -ip > 0 => Only == and != operators may be used with nominal field ip.
> -!ip => Nominal predicate ip may only be tested positively, e.g. `ip' or
> `ip == 1' but not `!ip' or `ip == 0'.
> -ip == 0 => Nominal predicate ip may only be tested positively, e.g. `ip'
> or `ip == 1' but not `!ip' or `ip == 0'.
> -
> -vlan.present => vlan.tci[12]
> -!vlan.present => !vlan.tci[12]
> -
> -!vlan.pcp => vlan.tci[13..15] == 0 && vlan.tci[12]
> -vlan.pcp == 1 && vlan.vid == 2 => vlan.tci[13..15] == 0x1 && vlan.tci[12]
> && vlan.tci[0..11] == 0x2 && vlan.tci[12]
> -!reg0 && !reg1 && !reg2 && !reg3 => xxreg0[96..127] == 0 &&
> xxreg0[64..95] == 0 && xxreg0[32..63] == 0 && xxreg0[0..31] == 0
> -
> -ip.first_frag => ip.frag[0] && (eth.type == 0x800 || eth.type == 0x86dd)
> && (!ip.frag[1] || (eth.type != 0x800 && eth.type != 0x86dd))
> -!ip.first_frag => !ip.frag[0] || (eth.type != 0x800 && eth.type !=
> 0x86dd) || (ip.frag[1] && (eth.type == 0x800 || eth.type == 0x86dd))
> -ip.later_frag => ip.frag[1] && (eth.type == 0x800 || eth.type == 0x86dd)
> -
> -bad_prereq != 0 => Error parsing expression `xyzzy' encountered as
> prerequisite or predicate of initial expression: Syntax error at `xyzzy'
> expecting field name.
> -self_recurse != 0 => Error parsing expression `self_recurse != 0'
> encountered as prerequisite or predicate of initial expression: Recursive
> expansion of symbol `self_recurse'.
> -mutual_recurse_1 != 0 => Error parsing expression `mutual_recurse_2 != 0'
> encountered as prerequisite or predicate of initial expression: Error
> parsing expression `mutual_recurse_1 != 0' encountered as prerequisite or
> predicate of initial expression: Recursive expansion of symbol
> `mutual_recurse_1'.
> -mutual_recurse_2 != 0 => Error parsing expression `mutual_recurse_1 != 0'
> encountered as prerequisite or predicate of initial expression: Error
> parsing expression `mutual_recurse_2 != 0' encountered as prerequisite or
> predicate of initial expression: Recursive expansion of symbol
> `mutual_recurse_2'.
> -]])
> -sed 's/ =>.*//' test-cases.txt > input.txt
> -sed 's/.* => //' test-cases.txt > expout
> -AT_CHECK([ovstest test-ovn annotate-expr < input.txt], [0], [expout])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- 1-term expression conversion])
> -AT_CHECK([ovstest test-ovn exhaustive --operation=convert 1], [0],
> -  [Tested converting all 1-terminal expressions with 2 numeric vars (each
> 3 bits) in terms of operators == != < <= > >= and 2 string vars.
> -])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- 2-term expression conversion])
> -AT_CHECK([ovstest test-ovn exhaustive --operation=convert 2], [0],
> -  [Tested converting 578 expressions of 2 terminals with 2 numeric vars
> (each 3 bits) in terms of operators == != < <= > >= and 2 string vars.
> -])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- 3-term expression conversion])
> -AT_CHECK([ovstest test-ovn exhaustive --operation=convert --bits=2 3],
> [0],
> -  [Tested converting 67410 expressions of 3 terminals with 2 numeric vars
> (each 2 bits) in terms of operators == != < <= > >= and 2 string vars.
> -])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- 3-term numeric expression simplification])
> -AT_CHECK([ovstest test-ovn exhaustive --operation=simplify --nvars=2
> --svars=0 3], [0],
> -  [Tested simplifying 490770 expressions of 3 terminals with 2 numeric
> vars (each 3 bits) in terms of operators == != < <= > >=.
> -])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- 4-term string expression simplification])
> -AT_CHECK([ovstest test-ovn exhaustive --operation=simplify --nvars=0
> --svars=4 4], [0],
> -  [Tested simplifying 21978 expressions of 4 terminals with 4 string vars.
> -])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- 3-term mixed expression simplification])
> -AT_CHECK([ovstest test-ovn exhaustive --operation=simplify --nvars=1
> --svars=1 3], [0],
> -  [Tested simplifying 127890 expressions of 3 terminals with 1 numeric
> vars (each 3 bits) in terms of operators == != < <= > >= and 1 string vars.
> -])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- simplification special cases])
> -simplify() {
> -    echo "$1" | ovstest test-ovn simplify-expr
> -}
> -AT_CHECK([simplify 'eth.dst == 0/0'], [0], [1
> -])
> -AT_CHECK([simplify 'eth.dst != 0/0'], [0], [0
> -])
> -AT_CHECK([simplify 'tcp.dst >= 0'], [0],
> -    [ip.proto == 0x6 && (eth.type == 0x800 || eth.type == 0x86dd)
> -])
> -AT_CHECK([simplify 'tcp.dst <= 65535'], [0],
> -    [ip.proto == 0x6 && (eth.type == 0x800 || eth.type == 0x86dd)
> -])
> -AT_CHECK([simplify 'tcp.dst > 0'], [0],
> -    [[(tcp.dst[0] || tcp.dst[1] || tcp.dst[2] || tcp.dst[3] || tcp.dst[4]
> || tcp.dst[5] || tcp.dst[6] || tcp.dst[7] || tcp.dst[8] || tcp.dst[9] ||
> tcp.dst[10] || tcp.dst[11] || tcp.dst[12] || tcp.dst[13] || tcp.dst[14] ||
> tcp.dst[15]) && ip.proto == 0x6 && (eth.type == 0x800 || eth.type == 0x86dd)
> -]])
> -AT_CHECK([simplify 'tcp.dst < 65535'], [0],
> -    [[(!tcp.dst[0] || !tcp.dst[1] || !tcp.dst[2] || !tcp.dst[3] ||
> !tcp.dst[4] || !tcp.dst[5] || !tcp.dst[6] || !tcp.dst[7] || !tcp.dst[8] ||
> !tcp.dst[9] || !tcp.dst[10] || !tcp.dst[11] || !tcp.dst[12] || !tcp.dst[13]
> || !tcp.dst[14] || !tcp.dst[15]) && ip.proto == 0x6 && (eth.type == 0x800
> || eth.type == 0x86dd)
> -]])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- is_chassis_resident simplification])
> -simplify() {
> -    echo "$1" | ovstest test-ovn simplify-expr
> -}
> -AT_CHECK([simplify 'is_chassis_resident("eth1")'], [0], [1
> -])
> -AT_CHECK([simplify 'is_chassis_resident("eth2")'], [0], [0
> -])
> -AT_CHECK([simplify '!is_chassis_resident("eth1")'], [0], [0
> -])
> -AT_CHECK([simplify '!is_chassis_resident("eth2")'], [0], [1
> -])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- 4-term numeric expression normalization])
> -AT_CHECK([ovstest test-ovn exhaustive --operation=normalize --nvars=3
> --svars=0 --bits=1 4], [0],
> -  [Tested normalizing 1874026 expressions of 4 terminals with 3 numeric
> vars (each 1 bits) in terms of operators == != < <= > >=.
> -])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- 4-term string expression normalization])
> -AT_CHECK([ovstest test-ovn exhaustive --operation=normalize --nvars=0
> --svars=3 --bits=1 4], [0],
> -  [Tested normalizing 11242 expressions of 4 terminals with 3 string vars.
> -])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- 4-term mixed expression normalization])
> -AT_CHECK([ovstest test-ovn exhaustive --operation=normalize --nvars=1
> --bits=1 --svars=2 4], [0],
> -  [Tested normalizing 175978 expressions of 4 terminals with 1 numeric
> vars (each 1 bits) in terms of operators == != < <= > >= and 2 string vars.
> -])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- 5-term numeric expression normalization])
> -AT_CHECK([ovstest test-ovn exhaustive --operation=normalize --nvars=3
> --svars=0 --bits=1 --relops='==' 5], [0],
> -  [Tested normalizing 1317600 expressions of 5 terminals with 3 numeric
> vars (each 1 bits) in terms of operators ==.
> -])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- 5-term string expression normalization])
> -AT_CHECK([ovstest test-ovn exhaustive --operation=normalize --nvars=0
> --svars=3 --bits=1 --relops='==' 5], [0],
> -  [Tested normalizing 368550 expressions of 5 terminals with 3 string
> vars.
> -])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- 5-term mixed expression normalization])
> -AT_CHECK([ovstest test-ovn exhaustive --operation=normalize --nvars=1
> --svars=1 --bits=1 --relops='==' 5], [0],
> -  [Tested normalizing 216000 expressions of 5 terminals with 1 numeric
> vars (each 1 bits) in terms of operators == and 1 string vars.
> -])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- 4-term numeric expressions to flows])
> -AT_KEYWORDS([expression])
> -AT_CHECK([ovstest test-ovn exhaustive --operation=flow --nvars=2
> --svars=0 --bits=2 --relops='==' 4], [0],
> -  [Tested converting to flows 175978 expressions of 4 terminals with 2
> numeric vars (each 2 bits) in terms of operators ==.
> -])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- 4-term string expressions to flows])
> -AT_KEYWORDS([expression])
> -AT_CHECK([ovstest test-ovn exhaustive --operation=flow --nvars=0
> --svars=4 4], [0],
> -  [Tested converting to flows 21978 expressions of 4 terminals with 4
> string vars.
> -])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- 4-term mixed expressions to flows])
> -AT_KEYWORDS([expression])
> -AT_CHECK([ovstest test-ovn exhaustive --operation=flow --nvars=1 --bits=2
> --svars=1 --relops='==' 4], [0],
> -  [Tested converting to flows 48312 expressions of 4 terminals with 1
> numeric vars (each 2 bits) in terms of operators == and 1 string vars.
> -])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- 3-term numeric expressions to flows])
> -AT_KEYWORDS([expression])
> -AT_CHECK([ovstest test-ovn exhaustive --operation=flow --nvars=3
> --svars=0 --bits=3 --relops='==' 3], [0],
> -  [Tested converting to flows 41328 expressions of 3 terminals with 3
> numeric vars (each 3 bits) in terms of operators ==.
> -])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- converting expressions to flows -- string fields])
> -AT_KEYWORDS([expression])
> -expr_to_flow () {
> -    echo "$1" | ovstest test-ovn expr-to-flows | sort
> -}
> -AT_CHECK([expr_to_flow 'inport == "eth0"'], [0], [reg14=0x5
> -])
> -AT_CHECK([expr_to_flow 'inport == "eth1"'], [0], [reg14=0x6
> -])
> -AT_CHECK([expr_to_flow 'inport == "eth2"'], [0], [(no flows)
> -])
> -AT_CHECK([expr_to_flow 'inport == "eth0" && ip'], [0], [dnl
> -ip,reg14=0x5
> -ipv6,reg14=0x5
> -])
> -AT_CHECK([expr_to_flow 'inport == "eth1" && ip'], [0], [dnl
> -ip,reg14=0x6
> -ipv6,reg14=0x6
> -])
> -AT_CHECK([expr_to_flow 'inport == "eth2" && ip'], [0], [(no flows)
> -])
> -AT_CHECK([expr_to_flow 'inport == {"eth0", "eth1", "eth2", "LOCAL"}'],
> [0],
> -[reg14=0x5
> -reg14=0x6
> -reg14=0xfffe
> -])
> -AT_CHECK([expr_to_flow 'inport == {"eth0", "eth1", "eth2"} && ip'], [0],
> [dnl
> -ip,reg14=0x5
> -ip,reg14=0x6
> -ipv6,reg14=0x5
> -ipv6,reg14=0x6
> -])
> -AT_CHECK([expr_to_flow 'inport == "eth0" && inport == "eth1"'], [0], [dnl
> -(no flows)
> -])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- converting expressions to flows -- address sets])
> -AT_KEYWORDS([expression])
> -expr_to_flow () {
> -    echo "$1" | ovstest test-ovn expr-to-flows | sort
> -}
> -AT_CHECK([expr_to_flow 'ip4.src == {10.0.0.1, 10.0.0.2, 10.0.0.3}'], [0],
> [dnl
> -ip,nw_src=10.0.0.1
> -ip,nw_src=10.0.0.2
> -ip,nw_src=10.0.0.3
> -])
> -AT_CHECK([expr_to_flow 'ip4.src == $set1'], [0], [dnl
> -ip,nw_src=10.0.0.1
> -ip,nw_src=10.0.0.2
> -ip,nw_src=10.0.0.3
> -])
> -AT_CHECK([expr_to_flow 'ip4.src == {1.2.3.4, $set1}'], [0], [dnl
> -ip,nw_src=1.2.3.4
> -ip,nw_src=10.0.0.1
> -ip,nw_src=10.0.0.2
> -ip,nw_src=10.0.0.3
> -])
> -AT_CHECK([expr_to_flow 'ip4.src == {1.2.0.0/20, 5.5.5.0/24, $set1}'],
> [0], [dnl
> -ip,nw_src=1.2.0.0/20
> -ip,nw_src=10.0.0.1
> -ip,nw_src=10.0.0.2
> -ip,nw_src=10.0.0.3
> -ip,nw_src=5.5.5.0/24
> -])
> -AT_CHECK([expr_to_flow 'ip6.src == {::1, ::2, ::3}'], [0], [dnl
> -ipv6,ipv6_src=::1
> -ipv6,ipv6_src=::2
> -ipv6,ipv6_src=::3
> -])
> -AT_CHECK([expr_to_flow 'ip6.src == {::1, $set2, ::4}'], [0], [dnl
> -ipv6,ipv6_src=::1
> -ipv6,ipv6_src=::2
> -ipv6,ipv6_src=::3
> -ipv6,ipv6_src=::4
> -])
> -AT_CHECK([expr_to_flow 'eth.src == {00:00:00:00:00:01, 00:00:00:00:00:02,
> 00:00:00:00:00:03}'], [0], [dnl
> -dl_src=00:00:00:00:00:01
> -dl_src=00:00:00:00:00:02
> -dl_src=00:00:00:00:00:03
> -])
> -AT_CHECK([expr_to_flow 'eth.src == {$set3}'], [0], [dnl
> -dl_src=00:00:00:00:00:01
> -dl_src=00:00:00:00:00:02
> -dl_src=00:00:00:00:00:03
> -])
> -AT_CHECK([expr_to_flow 'eth.src == {00:00:00:00:00:01, $set3,
> ba:be:be:ef:de:ad, $set3}'], [0], [dnl
> -dl_src=00:00:00:00:00:01
> -dl_src=00:00:00:00:00:02
> -dl_src=00:00:00:00:00:03
> -dl_src=ba:be:be:ef:de:ad
> -])
> -AT_CHECK([expr_to_flow 'ip4.src == {$set4}'], [0], [dnl
> -(no flows)
> -])
> -AT_CHECK([expr_to_flow 'ip4.src == {1.2.3.4, $set4}'], [0], [dnl
> -ip,nw_src=1.2.3.4
> -])
> -AT_CHECK([expr_to_flow 'ip4.src == 1.2.3.4 || ip4.src == {$set4}'], [0],
> [dnl
> -ip,nw_src=1.2.3.4
> -])
> -AT_CHECK([expr_to_flow 'ip4.src != {$set4}'], [0], [dnl
> -
> -])
> -AT_CHECK([expr_to_flow 'ip4.src != {1.0.0.0/8, $set4}'], [0], [dnl
> -ip,nw_src=0.0.0.0/1.0.0.0
> -ip,nw_src=128.0.0.0/1
> -ip,nw_src=16.0.0.0/16.0.0.0
> -ip,nw_src=2.0.0.0/2.0.0.0
> -ip,nw_src=32.0.0.0/32.0.0.0
> -ip,nw_src=4.0.0.0/4.0.0.0
> -ip,nw_src=64.0.0.0/64.0.0.0
> -ip,nw_src=8.0.0.0/8.0.0.0
> -])
> -AT_CHECK([expr_to_flow 'ip4.src != 1.0.0.0/8 && ip4.src != {$set4}'],
> [0], [dnl
> -ip,nw_src=0.0.0.0/1.0.0.0
> -ip,nw_src=128.0.0.0/1
> -ip,nw_src=16.0.0.0/16.0.0.0
> -ip,nw_src=2.0.0.0/2.0.0.0
> -ip,nw_src=32.0.0.0/32.0.0.0
> -ip,nw_src=4.0.0.0/4.0.0.0
> -ip,nw_src=64.0.0.0/64.0.0.0
> -ip,nw_src=8.0.0.0/8.0.0.0
> -])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- converting expressions to flows -- port groups])
> -AT_KEYWORDS([expression])
> -expr_to_flow () {
> -    echo "$1" | ovstest test-ovn expr-to-flows | sort
> -}
> -AT_CHECK([expr_to_flow 'outport == @pg1'], [0], [dnl
> -reg15=0x11
> -reg15=0x12
> -reg15=0x13
> -])
> -AT_CHECK([expr_to_flow 'outport == {@pg_empty}'], [0], [dnl
> -(no flows)
> -])
> -AT_CHECK([expr_to_flow 'outport == {"lsp1", @pg_empty}'], [0], [dnl
> -reg15=0x11
> -])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- converting expressions to flows -- conjunction])
> -AT_KEYWORDS([conjunction])
> -expr_to_flow () {
> -    echo "$1" | ovstest test-ovn expr-to-flows | sort
> -}
> -
> -lflow="ip4.src == {10.0.0.1, 10.0.0.2, 10.0.0.3} && \
> -ip4.dst == {20.0.0.1, 20.0.0.2, 20.0.0.3}"
> -AT_CHECK([expr_to_flow "$lflow"], [0], [dnl
> -conj_id=1,ip
> -ip,nw_dst=20.0.0.1: conjunction(1, 0/2)
> -ip,nw_dst=20.0.0.2: conjunction(1, 0/2)
> -ip,nw_dst=20.0.0.3: conjunction(1, 0/2)
> -ip,nw_src=10.0.0.1: conjunction(1, 1/2)
> -ip,nw_src=10.0.0.2: conjunction(1, 1/2)
> -ip,nw_src=10.0.0.3: conjunction(1, 1/2)
> -])
> -
> -lflow="ip && (!ct.est || (ct.est && ct_label.blocked == 1))"
> -AT_CHECK([expr_to_flow "$lflow"], [0], [dnl
> -ct_state=+est+trk,ct_label=0x1/0x1,ip
> -ct_state=+est+trk,ct_label=0x1/0x1,ipv6
> -ct_state=-est+trk,ip
> -ct_state=-est+trk,ipv6
> -])
> -
> -lflow="ip4.src == {10.0.0.1, 10.0.0.2, 10.0.0.3} && \
> -ip4.dst == {20.0.0.1, 20.0.0.2}"
> -AT_CHECK([expr_to_flow "$lflow"], [0], [dnl
> -conj_id=1,ip
> -ip,nw_dst=20.0.0.1: conjunction(1, 0/2)
> -ip,nw_dst=20.0.0.2: conjunction(1, 0/2)
> -ip,nw_src=10.0.0.1: conjunction(1, 1/2)
> -ip,nw_src=10.0.0.2: conjunction(1, 1/2)
> -ip,nw_src=10.0.0.3: conjunction(1, 1/2)
> -])
> -
> -lflow="ip4 && ip4.src == {10.0.0.1, 10.0.0.2, 10.0.0.3} && \
> -ip4.dst == {20.0.0.1, 20.0.0.2, 20.0.0.3} && \
> -tcp.dst >= 1000 && tcp.dst <= 1010"
> -
> -AT_CHECK([expr_to_flow "$lflow"], [0], [dnl
> -conj_id=1,tcp
> -tcp,nw_dst=20.0.0.1: conjunction(1, 0/3)
> -tcp,nw_dst=20.0.0.2: conjunction(1, 0/3)
> -tcp,nw_dst=20.0.0.3: conjunction(1, 0/3)
> -tcp,nw_src=10.0.0.1: conjunction(1, 1/3)
> -tcp,nw_src=10.0.0.2: conjunction(1, 1/3)
> -tcp,nw_src=10.0.0.3: conjunction(1, 1/3)
> -tcp,tp_dst=0x3ea/0xfffe: conjunction(1, 2/3)
> -tcp,tp_dst=0x3ec/0xfffc: conjunction(1, 2/3)
> -tcp,tp_dst=0x3f0/0xfffe: conjunction(1, 2/3)
> -tcp,tp_dst=1000: conjunction(1, 2/3)
> -tcp,tp_dst=1001: conjunction(1, 2/3)
> -tcp,tp_dst=1010: conjunction(1, 2/3)
> -])
> -
> -lflow="ip4 && ip4.src == {10.0.0.4, 10.0.0.5, 10.0.0.6} && \
> -((ip4.dst == {20.0.0.4, 20.0.0.7, 20.0.0.8} && tcp.dst >= 1000 && \
> -tcp.dst <= 2000 && tcp.src >=1000 && tcp.src <= 2000) \
> -|| ip4.dst == 20.0.0.5 || ip4.dst == 20.0.0.6)"
> -
> -AT_CHECK([expr_to_flow "$lflow"], [0], [dnl
> -conj_id=1,tcp
> -ip,nw_src=10.0.0.4,nw_dst=20.0.0.5
> -ip,nw_src=10.0.0.4,nw_dst=20.0.0.6
> -ip,nw_src=10.0.0.5,nw_dst=20.0.0.5
> -ip,nw_src=10.0.0.5,nw_dst=20.0.0.6
> -ip,nw_src=10.0.0.6,nw_dst=20.0.0.5
> -ip,nw_src=10.0.0.6,nw_dst=20.0.0.6
> -tcp,nw_dst=20.0.0.4: conjunction(1, 0/4)
> -tcp,nw_dst=20.0.0.7: conjunction(1, 0/4)
> -tcp,nw_dst=20.0.0.8: conjunction(1, 0/4)
> -tcp,nw_src=10.0.0.4: conjunction(1, 1/4)
> -tcp,nw_src=10.0.0.5: conjunction(1, 1/4)
> -tcp,nw_src=10.0.0.6: conjunction(1, 1/4)
> -tcp,tp_dst=0x3ea/0xfffe: conjunction(1, 2/4)
> -tcp,tp_dst=0x3ec/0xfffc: conjunction(1, 2/4)
> -tcp,tp_dst=0x3f0/0xfff0: conjunction(1, 2/4)
> -tcp,tp_dst=0x400/0xfe00: conjunction(1, 2/4)
> -tcp,tp_dst=0x600/0xff00: conjunction(1, 2/4)
> -tcp,tp_dst=0x700/0xff80: conjunction(1, 2/4)
> -tcp,tp_dst=0x780/0xffc0: conjunction(1, 2/4)
> -tcp,tp_dst=0x7c0/0xfff0: conjunction(1, 2/4)
> -tcp,tp_dst=1000: conjunction(1, 2/4)
> -tcp,tp_dst=1001: conjunction(1, 2/4)
> -tcp,tp_dst=2000: conjunction(1, 2/4)
> -tcp,tp_src=0x3ea/0xfffe: conjunction(1, 3/4)
> -tcp,tp_src=0x3ec/0xfffc: conjunction(1, 3/4)
> -tcp,tp_src=0x3f0/0xfff0: conjunction(1, 3/4)
> -tcp,tp_src=0x400/0xfe00: conjunction(1, 3/4)
> -tcp,tp_src=0x600/0xff00: conjunction(1, 3/4)
> -tcp,tp_src=0x700/0xff80: conjunction(1, 3/4)
> -tcp,tp_src=0x780/0xffc0: conjunction(1, 3/4)
> -tcp,tp_src=0x7c0/0xfff0: conjunction(1, 3/4)
> -tcp,tp_src=1000: conjunction(1, 3/4)
> -tcp,tp_src=1001: conjunction(1, 3/4)
> -tcp,tp_src=2000: conjunction(1, 3/4)
> -])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- action parsing])
> -dnl Unindented text is input (a set of OVN logical actions).
> -dnl Indented text is expected output.
> -AT_DATA([test-cases.txt],
> -[[# drop
> -drop;
> -    encodes as drop
> -drop; next;
> -    Syntax error at `next' expecting end of input.
> -next; drop;
> -    Syntax error at `drop' expecting action.
> -
> -# output
> -output;
> -    encodes as resubmit(,64)
> -
> -# next
> -next;
> -    encodes as resubmit(,19)
> -next(11);
> -    formats as next;
> -    encodes as resubmit(,19)
> -next(0);
> -    encodes as resubmit(,8)
> -next(23);
> -    encodes as resubmit(,31)
> -
> -next();
> -    Syntax error at `)' expecting "pipeline" or "table".
> -next(10;
> -    Syntax error at `;' expecting `)'.
> -next(24);
> -    "next" action cannot advance beyond table 23.
> -
> -next(table=11);
> -    formats as next;
> -    encodes as resubmit(,19)
> -next(pipeline=ingress);
> -    formats as next;
> -    encodes as resubmit(,19)
> -next(table=11, pipeline=ingress);
> -    formats as next;
> -    encodes as resubmit(,19)
> -next(pipeline=ingress, table=11);
> -    formats as next;
> -    encodes as resubmit(,19)
> -
> -next(pipeline=egress);
> -    "next" action cannot advance from ingress to egress pipeline (use
> "output" action instead)
> -
> -next(table=10);
> -    formats as next(10);
> -    encodes as resubmit(,18)
> -
> -# Loading a constant value.
> -tcp.dst=80;
> -    formats as tcp.dst = 80;
> -    encodes as set_field:80->tcp_dst
> -    has prereqs ip.proto == 0x6 && (eth.type == 0x800 || eth.type ==
> 0x86dd)
> -eth.dst[40] = 1;
> -    encodes as set_field:01:00:00:00:00:00/01:00:00:00:00:00->eth_dst
> -vlan.pcp = 2;
> -    encodes as set_field:0x4000/0xe000->vlan_tci
> -    has prereqs vlan.tci[12]
> -vlan.tci[13..15] = 2;
> -    encodes as set_field:0x4000/0xe000->vlan_tci
> -inport = "";
> -    encodes as set_field:0->reg14
> -ip.ttl=4;
> -    formats as ip.ttl = 4;
> -    encodes as set_field:4->nw_ttl
> -    has prereqs eth.type == 0x800 || eth.type == 0x86dd
> -outport="eth0"; next; outport="LOCAL"; next;
> -    formats as outport = "eth0"; next; outport = "LOCAL"; next;
> -    encodes as
> set_field:0x5->reg15,resubmit(,19),set_field:0xfffe->reg15,resubmit(,19)
> -
> -inport[1] = 1;
> -    Cannot select subfield of string field inport.
> -ip.proto[1] = 1;
> -    Cannot select subfield of nominal field ip.proto.
> -eth.dst[40] == 1;
> -    Syntax error at `==' expecting `=' or `<->'.
> -ip = 1;
> -    Predicate symbol ip used where lvalue required.
> -ip.proto = 6;
> -    Field ip.proto is not modifiable.
> -inport = {"a", "b"};
> -    Syntax error at `{' expecting constant.
> -inport = {};
> -    Syntax error at `{' expecting constant.
> -bad_prereq = 123;
> -    Error parsing expression `xyzzy' encountered as prerequisite or
> predicate of initial expression: Syntax error at `xyzzy' expecting field
> name.
> -self_recurse = 123;
> -    Error parsing expression `self_recurse != 0' encountered as
> prerequisite or predicate of initial expression: Error parsing expression
> `self_recurse != 0' encountered as prerequisite or predicate of initial
> expression: Recursive expansion of symbol `self_recurse'.
> -vlan.present = 0;
> -    Predicate symbol vlan.present used where lvalue required.
> -
> -# Moving one field into another.
> -reg0=reg1;
> -    formats as reg0 = reg1;
> -    encodes as move:NXM_NX_XXREG0[64..95]->NXM_NX_XXREG0[96..127]
> -vlan.pcp = reg0[0..2];
> -    encodes as move:NXM_NX_XXREG0[96..98]->NXM_OF_VLAN_TCI[13..15]
> -    has prereqs vlan.tci[12]
> -reg0[10] = vlan.pcp[1];
> -    encodes as move:NXM_OF_VLAN_TCI[14]->NXM_NX_XXREG0[106]
> -    has prereqs vlan.tci[12]
> -outport = inport;
> -    encodes as move:NXM_NX_REG14[]->NXM_NX_REG15[]
> -
> -reg0[0] = vlan.present;
> -    Predicate symbol vlan.present used where lvalue required.
> -reg0 = reg1[0..10];
> -    Can't assign 11-bit value to 32-bit destination.
> -inport = reg0;
> -    Can't assign integer field (reg0) to string field (inport).
> -inport = big_string;
> -    String fields inport and big_string are incompatible for assignment.
> -ip.proto = reg0[0..7];
> -    Field ip.proto is not modifiable.
> -
> -# Exchanging fields.
> -reg0 <-> reg1;
> -    encodes as
> push:NXM_NX_XXREG0[64..95],push:NXM_NX_XXREG0[96..127],pop:NXM_NX_XXREG0[64..95],pop:NXM_NX_XXREG0[96..127]
> -vlan.pcp <-> reg0[0..2];
> -    encodes as
> push:NXM_NX_XXREG0[96..98],push:NXM_OF_VLAN_TCI[13..15],pop:NXM_NX_XXREG0[96..98],pop:NXM_OF_VLAN_TCI[13..15]
> -    has prereqs vlan.tci[12]
> -reg0[10] <-> vlan.pcp[1];
> -    encodes as
> push:NXM_OF_VLAN_TCI[14],push:NXM_NX_XXREG0[106],pop:NXM_OF_VLAN_TCI[14],pop:NXM_NX_XXREG0[106]
> -    has prereqs vlan.tci[12]
> -outport <-> inport;
> -    encodes as
> push:NXM_NX_REG14[],push:NXM_NX_REG15[],pop:NXM_NX_REG14[],pop:NXM_NX_REG15[]
> -
> -reg0[0] <-> vlan.present;
> -    Predicate symbol vlan.present used where lvalue required.
> -reg0 <-> reg1[0..10];
> -    Can't exchange 32-bit field with 11-bit field.
> -inport <-> reg0;
> -    Can't exchange string field (inport) with integer field (reg0).
> -inport <-> big_string;
> -    String fields inport and big_string are incompatible for exchange.
> -ip.proto <-> reg0[0..7];
> -    Field ip.proto is not modifiable.
> -reg0[0..7] <-> ip.proto;
> -    Field ip.proto is not modifiable.
> -
> -# TTL decrement.
> -ip.ttl--;
> -    encodes as dec_ttl
> -    has prereqs ip
> -ip.ttl
> -    Syntax error at end of input expecting `--'.
> -
> -# load balancing.
> -ct_lb;
> -    encodes as ct(table=19,zone=NXM_NX_REG13[0..15],nat)
> -    has prereqs ip
> -ct_lb();
> -    formats as ct_lb;
> -    encodes as ct(table=19,zone=NXM_NX_REG13[0..15],nat)
> -    has prereqs ip
> -ct_lb(192.168.1.2:80, 192.168.1.3:80);
> -    encodes as group:1
> -    has prereqs ip
> -ct_lb(192.168.1.2, 192.168.1.3, );
> -    formats as ct_lb(192.168.1.2, 192.168.1.3);
> -    encodes as group:2
> -    has prereqs ip
> -ct_lb(fd0f::2, fd0f::3, );
> -    formats as ct_lb(fd0f::2, fd0f::3);
> -    encodes as group:3
> -    has prereqs ip
> -
> -ct_lb(192.168.1.2:);
> -    Syntax error at `)' expecting port number.
> -ct_lb(192.168.1.2:123456);
> -    Syntax error at `123456' expecting port number.
> -ct_lb(foo);
> -    Syntax error at `foo' expecting IP address.
> -ct_lb([192.168.1.2]);
> -    Syntax error at `192.168.1.2' expecting IPv6 address.
> -
> -# ct_next
> -ct_next;
> -    encodes as ct(table=19,zone=NXM_NX_REG13[0..15])
> -    has prereqs ip
> -
> -# ct_commit
> -ct_commit;
> -    encodes as ct(commit,zone=NXM_NX_REG13[0..15])
> -    has prereqs ip
> -ct_commit();
> -    formats as ct_commit;
> -    encodes as ct(commit,zone=NXM_NX_REG13[0..15])
> -    has prereqs ip
> -ct_commit(ct_mark=1);
> -    formats as ct_commit(ct_mark=0x1);
> -    encodes as
> ct(commit,zone=NXM_NX_REG13[0..15],exec(set_field:0x1->ct_mark))
> -    has prereqs ip
> -ct_commit(ct_mark=1/1);
> -    formats as ct_commit(ct_mark=0x1/0x1);
> -    encodes as
> ct(commit,zone=NXM_NX_REG13[0..15],exec(set_field:0x1/0x1->ct_mark))
> -    has prereqs ip
> -ct_commit(ct_label=1);
> -    formats as ct_commit(ct_label=0x1);
> -    encodes as
> ct(commit,zone=NXM_NX_REG13[0..15],exec(set_field:0x1->ct_label))
> -    has prereqs ip
> -ct_commit(ct_label=1/1);
> -    formats as ct_commit(ct_label=0x1/0x1);
> -    encodes as
> ct(commit,zone=NXM_NX_REG13[0..15],exec(set_field:0x1/0x1->ct_label))
> -    has prereqs ip
> -ct_commit(ct_mark=1, ct_label=2);
> -    formats as ct_commit(ct_mark=0x1, ct_label=0x2);
> -    encodes as
> ct(commit,zone=NXM_NX_REG13[0..15],exec(set_field:0x1->ct_mark,set_field:0x2->ct_label))
> -    has prereqs ip
> -
> -ct_commit(ct_label=0x01020304050607080910111213141516);
> -    formats as ct_commit(ct_label=0x1020304050607080910111213141516);
> -    encodes as
> ct(commit,zone=NXM_NX_REG13[0..15],exec(set_field:0x1020304050607080910111213141516->ct_label))
> -    has prereqs ip
> -ct_commit(ct_label=0x181716151413121110090807060504030201);
> -    formats as ct_commit(ct_label=0x16151413121110090807060504030201);
> -    encodes as
> ct(commit,zone=NXM_NX_REG13[0..15],exec(set_field:0x16151413121110090807060504030201->ct_label))
> -    has prereqs ip
>
> -ct_commit(ct_label=0x1000000000000000000000000000000/0x1000000000000000000000000000000);
> -    encodes as
> ct(commit,zone=NXM_NX_REG13[0..15],exec(set_field:0x1000000000000000000000000000000/0x1000000000000000000000000000000->ct_label))
> -    has prereqs ip
> -ct_commit(ct_label=18446744073709551615);
> -    formats as ct_commit(ct_label=0xffffffffffffffff);
> -    encodes as
> ct(commit,zone=NXM_NX_REG13[0..15],exec(set_field:0xffffffffffffffff->ct_label))
> -    has prereqs ip
> -ct_commit(ct_label=18446744073709551616);
> -    Decimal constants must be less than 2**64.
> -
> -# ct_dnat
> -ct_dnat;
> -    encodes as ct(table=19,zone=NXM_NX_REG11[0..15],nat)
> -    has prereqs ip
> -ct_dnat(192.168.1.2);
> -    encodes as
> ct(commit,table=19,zone=NXM_NX_REG11[0..15],nat(dst=192.168.1.2))
> -    has prereqs ip
> -
> -ct_dnat(192.168.1.2, 192.168.1.3);
> -    Syntax error at `,' expecting `)'.
> -ct_dnat(foo);
> -    Syntax error at `foo' expecting IPv4 address.
> -ct_dnat(foo, bar);
> -    Syntax error at `foo' expecting IPv4 address.
> -ct_dnat();
> -    Syntax error at `)' expecting IPv4 address.
> -
> -# ct_snat
> -ct_snat;
> -    encodes as ct(table=19,zone=NXM_NX_REG12[0..15],nat)
> -    has prereqs ip
> -ct_snat(192.168.1.2);
> -    encodes as
> ct(commit,table=19,zone=NXM_NX_REG12[0..15],nat(src=192.168.1.2))
> -    has prereqs ip
> -
> -ct_snat(192.168.1.2, 192.168.1.3);
> -    Syntax error at `,' expecting `)'.
> -ct_snat(foo);
> -    Syntax error at `foo' expecting IPv4 address.
> -ct_snat(foo, bar);
> -    Syntax error at `foo' expecting IPv4 address.
> -ct_snat();
> -    Syntax error at `)' expecting IPv4 address.
> -
> -# ct_clear
> -ct_clear;
> -    encodes as ct_clear
> -
> -# clone
> -clone { ip4.dst = 255.255.255.255; output; }; next;
> -    encodes as
> clone(set_field:255.255.255.255->ip_dst,resubmit(,64)),resubmit(,19)
> -    has prereqs eth.type == 0x800
> -
> -# arp
> -arp { eth.dst = ff:ff:ff:ff:ff:ff; output; }; output;
> -    encodes as
> controller(userdata=00.00.00.00.00.00.00.00.00.19.00.10.80.00.06.06.ff.ff.ff.ff.ff.ff.00.00.ff.ff.00.10.00.00.23.20.00.0e.ff.f8.40.00.00.00),resubmit(,64)
> -    has prereqs ip4
> -arp { };
> -    formats as arp { drop; };
> -    encodes as controller(userdata=00.00.00.00.00.00.00.00)
> -    has prereqs ip4
> -
> -# get_arp
> -get_arp(outport, ip4.dst);
> -    encodes as
> push:NXM_NX_REG0[],push:NXM_OF_IP_DST[],pop:NXM_NX_REG0[],set_field:00:00:00:00:00:00->eth_dst,resubmit(,65),pop:NXM_NX_REG0[]
> -    has prereqs eth.type == 0x800
> -get_arp(inport, reg0);
> -    encodes as
> push:NXM_NX_REG15[],push:NXM_NX_REG0[],push:NXM_NX_XXREG0[96..127],push:NXM_NX_REG14[],pop:NXM_NX_REG15[],pop:NXM_NX_REG0[],set_field:00:00:00:00:00:00->eth_dst,resubmit(,65),pop:NXM_NX_REG0[],pop:NXM_NX_REG15[]
> -
> -get_arp;
> -    Syntax error at `;' expecting `('.
> -get_arp();
> -    Syntax error at `)' expecting field name.
> -get_arp(inport);
> -    Syntax error at `)' expecting `,'.
> -get_arp(inport ip4.dst);
> -    Syntax error at `ip4.dst' expecting `,'.
> -get_arp(inport, ip4.dst;
> -    Syntax error at `;' expecting `)'.
> -get_arp(inport, eth.dst);
> -    Cannot use 48-bit field eth.dst[0..47] where 32-bit field is required.
> -get_arp(inport, outport);
> -    Cannot use string field outport where numeric field is required.
> -get_arp(reg0, ip4.dst);
> -    Cannot use numeric field reg0 where string field is required.
> -
> -# put_arp
> -put_arp(inport, arp.spa, arp.sha);
> -    encodes as
> push:NXM_NX_REG0[],push:NXM_OF_ETH_SRC[],push:NXM_NX_ARP_SHA[],push:NXM_OF_ARP_SPA[],pop:NXM_NX_REG0[],pop:NXM_OF_ETH_SRC[],controller(userdata=00.00.00.01.00.00.00.00),pop:NXM_OF_ETH_SRC[],pop:NXM_NX_REG0[]
> -    has prereqs eth.type == 0x806 && eth.type == 0x806
> -
> -# put_dhcp_opts
> -reg1[0] = put_dhcp_opts(offerip = 1.2.3.4, router = 10.0.0.1);
> -    encodes as
> controller(userdata=00.00.00.02.00.00.00.00.00.01.de.10.00.00.00.40.01.02.03.04.03.04.0a.00.00.01,pause)
> -reg2[5] =
> put_dhcp_opts(offerip=10.0.0.4,router=10.0.0.1,netmask=255.255.254.0,mtu=1400,domain_name="
> ovn.org",wpad="https://example.org",bootfile_name="
> https://127.0.0.1/boot.ipxe",path_prefix="/tftpboot");
> -    formats as reg2[5] = put_dhcp_opts(offerip = 10.0.0.4, router =
> 10.0.0.1, netmask = 255.255.254.0, mtu = 1400, domain_name = "ovn.org",
> wpad = "https://example.org", bootfile_name = "https://127.0.0.1/boot.ipxe",
> path_prefix = "/tftpboot");
> -    encodes as
> controller(userdata=00.00.00.02.00.00.00.00.00.01.de.10.00.00.00.25.0a.00.00.04.03.04.0a.00.00.01.01.04.ff.ff.fe.00.1a.02.05.78.0f.07.6f.76.6e.2e.6f.72.67.fc.13.68.74.74.70.73.3a.2f.2f.65.78.61.6d.70.6c.65.2e.6f.72.67.43.1b.68.74.74.70.73.3a.2f.2f.31.32.37.2e.30.2e.30.2e.31.2f.62.6f.6f.74.2e.69.70.78.65.d2.09.2f.74.66.74.70.62.6f.6f.74,pause)
> -reg0[15] =
> put_dhcp_opts(offerip=10.0.0.4,router=10.0.0.1,netmask=255.255.255.0,mtu=1400,ip_forward_enable=1,default_ttl=121,dns_server={8.8.8.8,7.7.7.7},classless_static_route={
> 30.0.0.0/24,10.0.0.4,40.0.0.0/16,10.0.0.6,0.0.0.0/0,10.0.0.1
> },ethernet_encap=1,router_discovery=0,tftp_server_address={10.0.0.4,10.0.0.5});
> -    formats as reg0[15] = put_dhcp_opts(offerip = 10.0.0.4, router =
> 10.0.0.1, netmask = 255.255.255.0, mtu = 1400, ip_forward_enable = 1,
> default_ttl = 121, dns_server = {8.8.8.8, 7.7.7.7}, classless_static_route
> = {30.0.0.0/24, 10.0.0.4, 40.0.0.0/16, 10.0.0.6, 0.0.0.0/0, 10.0.0.1},
> ethernet_encap = 1, router_discovery = 0, tftp_server_address = {10.0.0.4,
> 10.0.0.5});
> -    encodes as
> controller(userdata=00.00.00.02.00.00.00.00.00.01.de.10.00.00.00.6f.0a.00.00.04.03.04.0a.00.00.01.01.04.ff.ff.ff.00.1a.02.05.78.13.01.01.17.01.79.06.08.08.08.08.08.07.07.07.07.79.14.18.1e.00.00.0a.00.00.04.10.28.00.0a.00.00.06.00.0a.00.00.01.24.01.01.1f.01.00.96.08.0a.00.00.04.0a.00.00.05,pause)
> -
> -reg1[0..1] = put_dhcp_opts(offerip = 1.2.3.4, router = 10.0.0.1);
> -    Cannot use 2-bit field reg1[0..1] where 1-bit field is required.
> -reg1[0] = put_dhcp_opts();
> -    put_dhcp_opts requires offerip to be specified.
> -reg1[0] = put_dhcp_opts(x = 1.2.3.4, router = 10.0.0.1);
> -    Syntax error at `x' expecting DHCPv4 option name.
> -reg1[0] = put_dhcp_opts(router = 10.0.0.1);
> -    put_dhcp_opts requires offerip to be specified.
> -reg1[0] = put_dhcp_opts(offerip=1.2.3.4, "hi");
> -    Syntax error at `"hi"'.
> -reg1[0] = put_dhcp_opts(offerip=1.2.3.4, xyzzy);
> -    Syntax error at `xyzzy' expecting DHCPv4 option name.
> -reg1[0] = put_dhcp_opts(offerip="xyzzy");
> -    DHCPv4 option offerip requires numeric value.
> -reg1[0] = put_dhcp_opts(offerip=1.2.3.4, domain_name=1.2.3.4);
> -    DHCPv4 option domain_name requires string value.
> -
> -# nd_ns
> -nd_ns { nd.target = xxreg0; output; };
> -    encodes as
> controller(userdata=00.00.00.09.00.00.00.00.ff.ff.00.18.00.00.23.20.00.06.00.80.00.00.00.00.00.01.de.10.00.01.2e.10.ff.ff.00.10.00.00.23.20.00.0e.ff.f8.40.00.00.00)
> -    has prereqs ip6
> -
> -nd_ns { };
> -    formats as nd_ns { drop; };
> -    encodes as controller(userdata=00.00.00.09.00.00.00.00)
> -    has prereqs ip6
> -
> -# nd_na
> -nd_na { eth.src = 12:34:56:78:9a:bc; nd.tll = 12:34:56:78:9a:bc; outport
> = inport; inport = ""; /* Allow sending out inport. */ output; };
> -    formats as nd_na { eth.src = 12:34:56:78:9a:bc; nd.tll =
> 12:34:56:78:9a:bc; outport = inport; inport = ""; output; };
> -    encodes as
> controller(userdata=00.00.00.03.00.00.00.00.00.19.00.10.80.00.08.06.12.34.56.78.9a.bc.00.00.00.19.00.10.80.00.42.06.12.34.56.78.9a.bc.00.00.ff.ff.00.18.00.00.23.20.00.06.00.20.00.00.00.00.00.01.1c.04.00.01.1e.04.00.19.00.10.00.01.1c.04.00.00.00.00.00.00.00.00.ff.ff.00.10.00.00.23.20.00.0e.ff.f8.40.00.00.00)
> -    has prereqs nd_ns
> -# nd_na_router
> -nd_na_router { eth.src = 12:34:56:78:9a:bc; nd.tll = 12:34:56:78:9a:bc;
> outport = inport; inport = ""; /* Allow sending out inport. */ output; };
> -    formats as nd_na_router { eth.src = 12:34:56:78:9a:bc; nd.tll =
> 12:34:56:78:9a:bc; outport = inport; inport = ""; output; };
> -    encodes as
> controller(userdata=00.00.00.0c.00.00.00.00.00.19.00.10.80.00.08.06.12.34.56.78.9a.bc.00.00.00.19.00.10.80.00.42.06.12.34.56.78.9a.bc.00.00.ff.ff.00.18.00.00.23.20.00.06.00.20.00.00.00.00.00.01.1c.04.00.01.1e.04.00.19.00.10.00.01.1c.04.00.00.00.00.00.00.00.00.ff.ff.00.10.00.00.23.20.00.0e.ff.f8.40.00.00.00)
> -    has prereqs nd_ns
> -
> -# get_nd
> -get_nd(outport, ip6.dst);
> -    encodes as
> push:NXM_NX_XXREG0[],push:NXM_NX_IPV6_DST[],pop:NXM_NX_XXREG0[],set_field:00:00:00:00:00:00->eth_dst,resubmit(,65),pop:NXM_NX_XXREG0[]
> -    has prereqs eth.type == 0x86dd
> -get_nd(inport, xxreg0);
> -    encodes as
> push:NXM_NX_REG15[],push:NXM_NX_REG14[],pop:NXM_NX_REG15[],set_field:00:00:00:00:00:00->eth_dst,resubmit(,65),pop:NXM_NX_REG15[]
> -get_nd;
> -    Syntax error at `;' expecting `('.
> -get_nd();
> -    Syntax error at `)' expecting field name.
> -get_nd(inport);
> -    Syntax error at `)' expecting `,'.
> -get_nd(inport ip6.dst);
> -    Syntax error at `ip6.dst' expecting `,'.
> -get_nd(inport, ip6.dst;
> -    Syntax error at `;' expecting `)'.
> -get_nd(inport, eth.dst);
> -    Cannot use 48-bit field eth.dst[0..47] where 128-bit field is
> required.
> -get_nd(inport, outport);
> -    Cannot use string field outport where numeric field is required.
> -get_nd(xxreg0, ip6.dst);
> -    Cannot use numeric field xxreg0 where string field is required.
> -
> -# put_nd
> -put_nd(inport, nd.target, nd.sll);
> -    encodes as
> push:NXM_NX_XXREG0[],push:NXM_OF_ETH_SRC[],push:NXM_NX_ND_SLL[],push:NXM_NX_ND_TARGET[],pop:NXM_NX_XXREG0[],pop:NXM_OF_ETH_SRC[],controller(userdata=00.00.00.04.00.00.00.00),pop:NXM_OF_ETH_SRC[],pop:NXM_NX_XXREG0[]
> -    has prereqs (icmp6.type == 0x87 || icmp6.type == 0x88) && eth.type ==
> 0x86dd && ip.proto == 0x3a && (eth.type == 0x800 || eth.type == 0x86dd) &&
> icmp6.code == 0 && eth.type == 0x86dd && ip.proto == 0x3a && (eth.type ==
> 0x800 || eth.type == 0x86dd) && ip.ttl == 0xff && (eth.type == 0x800 ||
> eth.type == 0x86dd) && icmp6.type == 0x87 && eth.type == 0x86dd && ip.proto
> == 0x3a && (eth.type == 0x800 || eth.type == 0x86dd) && icmp6.code == 0 &&
> eth.type == 0x86dd && ip.proto == 0x3a && (eth.type == 0x800 || eth.type ==
> 0x86dd) && ip.ttl == 0xff && (eth.type == 0x800 || eth.type == 0x86dd)
> -
> -# put_dhcpv6_opts
> -reg1[0] = put_dhcpv6_opts(ia_addr = ae70::4, server_id =
> 00:00:00:00:10:02);
> -    encodes as
> controller(userdata=00.00.00.05.00.00.00.00.00.01.de.10.00.00.00.40.00.05.00.10.ae.70.00.00.00.00.00.00.00.00.00.00.00.00.00.04.00.02.00.06.00.00.00.00.10.02,pause)
> -reg1[0] = put_dhcpv6_opts();
> -    encodes as
> controller(userdata=00.00.00.05.00.00.00.00.00.01.de.10.00.00.00.40,pause)
> -reg1[0] = put_dhcpv6_opts(dns_server={ae70::1,ae70::2});
> -    formats as reg1[0] = put_dhcpv6_opts(dns_server = {ae70::1, ae70::2});
> -    encodes as
> controller(userdata=00.00.00.05.00.00.00.00.00.01.de.10.00.00.00.40.00.17.00.20.ae.70.00.00.00.00.00.00.00.00.00.00.00.00.00.01.ae.70.00.00.00.00.00.00.00.00.00.00.00.00.00.02,pause)
> -reg1[0] = put_dhcpv6_opts(server_id=12:34:56:78:9a:bc,
> dns_server={ae70::1,ae89::2});
> -    formats as reg1[0] = put_dhcpv6_opts(server_id = 12:34:56:78:9a:bc,
> dns_server = {ae70::1, ae89::2});
> -    encodes as
> controller(userdata=00.00.00.05.00.00.00.00.00.01.de.10.00.00.00.40.00.02.00.06.12.34.56.78.9a.bc.00.17.00.20.ae.70.00.00.00.00.00.00.00.00.00.00.00.00.00.01.ae.89.00.00.00.00.00.00.00.00.00.00.00.00.00.02,pause)
> -reg1[0] = put_dhcpv6_opts(domain_search = "ovn.org");
> -    encodes as
> controller(userdata=00.00.00.05.00.00.00.00.00.01.de.10.00.00.00.40.00.18.00.07.6f.76.6e.2e.6f.72.67,pause)
> -reg1[0] = put_dhcpv6_opts(x = 1.2.3.4);
> -    Syntax error at `x' expecting DHCPv6 option name.
> -reg1[0] = put_dhcpv6_opts(ia_addr=ae70::4, "hi");
> -    Syntax error at `"hi"'.
> -reg1[0] = put_dhcpv6_opts(ia_addr=ae70::4, xyzzy);
> -    Syntax error at `xyzzy' expecting DHCPv6 option name.
> -reg1[0] = put_dhcpv6_opts(ia_addr="ae70::4");
> -    DHCPv6 option ia_addr requires numeric value.
> -reg1[0] = put_dhcpv6_opts(ia_addr=ae70::4, domain_search=ae70::1);
> -    DHCPv6 option domain_search requires string value.
> -
> -# set_queue
> -set_queue(0);
> -    encodes as set_queue:0
> -set_queue(61440);
> -    encodes as set_queue:61440
> -set_queue(65535);
> -    Queue ID 65535 for set_queue is not in valid range 0 to 61440.
> -
> -# dns_lookup
> -reg1[0] = dns_lookup();
> -    encodes as
> controller(userdata=00.00.00.06.00.00.00.00.00.01.de.10.00.00.00.40,pause)
> -    has prereqs udp
> -reg1[0] = dns_lookup("foo");
> -    dns_lookup doesn't take any parameters
> -
> -# set_meter
> -set_meter(0);
> -    Rate 0 for set_meter is not in valid.
> -set_meter(1);
> -    encodes as meter:1
> -set_meter(100, 1000);
> -    encodes as meter:2
> -set_meter(100, 1000, );
> -    Syntax error at `,' expecting `)'.
> -set_meter(4294967295, 4294967295);
> -    encodes as meter:3
> -
> -# log
> -log(verdict=allow, severity=warning);
> -    encodes as controller(userdata=00.00.00.07.00.00.00.00.00.04)
> -log(name="test1", verdict=drop, severity=info);
> -    encodes as
> controller(userdata=00.00.00.07.00.00.00.00.01.06.74.65.73.74.31)
> -log(verdict=drop, severity=info, meter="meter1");
> -    encodes as
> controller(userdata=00.00.00.07.00.00.00.00.01.06,meter_id=4)
> -log(name="test1", verdict=drop, severity=info, meter="meter1");
> -    encodes as
> controller(userdata=00.00.00.07.00.00.00.00.01.06.74.65.73.74.31,meter_id=4)
> -log(verdict=drop);
> -    formats as log(verdict=drop, severity=info);
> -    encodes as controller(userdata=00.00.00.07.00.00.00.00.01.06)
> -log(verdict=bad_verdict, severity=info);
> -    Syntax error at `bad_verdict' unknown verdict.
> -log(verdict=drop, severity=bad_severity);
> -    Syntax error at `bad_severity' unknown severity.
> -log(severity=notice);
> -    Syntax error at `;' expecting verdict.
> -
> -# put_nd_ra_opts
> -reg1[0] = put_nd_ra_opts(addr_mode = "slaac", mtu = 1500, prefix =
> aef0::/64, slla = ae:01:02:03:04:05);
> -    encodes as
> controller(userdata=00.00.00.08.00.00.00.00.00.01.de.10.00.00.00.40.86.00.00.00.ff.00.ff.ff.00.00.00.00.00.00.00.00.05.01.00.00.00.00.05.dc.03.04.40.c0.ff.ff.ff.ff.ff.ff.ff.ff.00.00.00.00.ae.f0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.01.01.ae.01.02.03.04.05,pause)
> -    has prereqs ip6
> -reg1[0] = put_nd_ra_opts(addr_mode = "dhcpv6_stateful", slla =
> ae:01:02:03:04:10, mtu = 1450);
> -    encodes as
> controller(userdata=00.00.00.08.00.00.00.00.00.01.de.10.00.00.00.40.86.00.00.00.ff.80.ff.ff.00.00.00.00.00.00.00.00.01.01.ae.01.02.03.04.10.05.01.00.00.00.00.05.aa,pause)
> -    has prereqs ip6
> -reg1[0] = put_nd_ra_opts(addr_mode = "dhcpv6_stateless", slla =
> ae:01:02:03:04:06, prefix = aef0::/64);
> -    encodes as
> controller(userdata=00.00.00.08.00.00.00.00.00.01.de.10.00.00.00.40.86.00.00.00.ff.40.ff.ff.00.00.00.00.00.00.00.00.01.01.ae.01.02.03.04.06.03.04.40.c0.ff.ff.ff.ff.ff.ff.ff.ff.00.00.00.00.ae.f0.00.00.00.00.00.00.00.00.00.00.00.00.00.00,pause)
> -    has prereqs ip6
> -reg1[0] = put_nd_ra_opts(addr_mode = "slaac", mtu = 1500, prefix =
> aef0::/64);
> -    slla option not present
> -reg1[0] = put_nd_ra_opts(addr_mode = "dhcpv6_stateful", mtu = 1450,
> prefix = aef0::/64, prefix = bef0::/64, slla = ae:01:02:03:04:10);
> -    encodes as
> controller(userdata=00.00.00.08.00.00.00.00.00.01.de.10.00.00.00.40.86.00.00.00.ff.80.ff.ff.00.00.00.00.00.00.00.00.05.01.00.00.00.00.05.aa.03.04.40.80.ff.ff.ff.ff.ff.ff.ff.ff.00.00.00.00.ae.f0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.03.04.40.80.ff.ff.ff.ff.ff.ff.ff.ff.00.00.00.00.be.f0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.01.01.ae.01.02.03.04.10,pause)
> -    has prereqs ip6
> -reg1[0] = put_nd_ra_opts(addr_mode = "dhcpv6_stateful", mtu = 1450,
> prefix = aef0::/64, prefix = bef0::/64, slla = ae:01:02:03:04:10);
> -    encodes as
> controller(userdata=00.00.00.08.00.00.00.00.00.01.de.10.00.00.00.40.86.00.00.00.ff.80.ff.ff.00.00.00.00.00.00.00.00.05.01.00.00.00.00.05.aa.03.04.40.80.ff.ff.ff.ff.ff.ff.ff.ff.00.00.00.00.ae.f0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.03.04.40.80.ff.ff.ff.ff.ff.ff.ff.ff.00.00.00.00.be.f0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.01.01.ae.01.02.03.04.10,pause)
> -    has prereqs ip6
> -reg1[0] = put_nd_ra_opts(addr_mode = "slaac", slla = ae:01:02:03:04:10);
> -    prefix option needs to be set when address mode is
> slaac/dhcpv6_stateless.
> -reg1[0] = put_nd_ra_opts(addr_mode = "dhcpv6_stateless", slla =
> ae:01:02:03:04:10);
> -    prefix option needs to be set when address mode is
> slaac/dhcpv6_stateless.
> -reg1[0] = put_nd_ra_opts(addr_mode = dhcpv6_stateless, prefix =
> aef0::/64, slla = ae:01:02:03:04:10);
> -    Syntax error at `dhcpv6_stateless' expecting constant.
> -reg1[0] = put_nd_ra_opts(addr_mode = "slaac", mtu = 1500, prefix =
> aef0::, slla = ae:01:02:03:04:10);
> -    Invalid value for "prefix" option
> -reg1[0] = put_nd_ra_opts(addr_mode = "foo", mtu = 1500, slla =
> ae:01:02:03:04:10);
> -    Invalid value for "addr_mode" option
> -reg1[0] = put_nd_ra_opts(addr_mode = "slaac", mtu = "1500", slla =
> ae:01:02:03:04:10);
> -    IPv6 ND RA option mtu requires numeric value.
> -reg1[0] = put_nd_ra_opts(addr_mode = "slaac", mtu = 10.0.0.4, slla =
> ae:01:02:03:04:10);
> -    Invalid value for "mtu" option
> -
> -# icmp4
> -icmp4 { eth.dst = ff:ff:ff:ff:ff:ff; output; }; output;
> -    encodes as
> controller(userdata=00.00.00.0a.00.00.00.00.00.19.00.10.80.00.06.06.ff.ff.ff.ff.ff.ff.00.00.ff.ff.00.10.00.00.23.20.00.0e.ff.f8.40.00.00.00),resubmit(,64)
> -    has prereqs ip4
> -
> -icmp4 { };
> -    formats as icmp4 { drop; };
> -    encodes as controller(userdata=00.00.00.0a.00.00.00.00)
> -    has prereqs ip4
> -
> -# icmp4 with icmp4.frag_mtu
> -icmp4 { eth.dst = ff:ff:ff:ff:ff:ff; icmp4.frag_mtu = 1500; output; };
> output;
> -    encodes as
> controller(userdata=00.00.00.0a.00.00.00.00.00.19.00.10.80.00.06.06.ff.ff.ff.ff.ff.ff.00.00.ff.ff.00.28.00.00.23.20.00.25.00.00.00.00.00.00.00.03.00.0e.00.00.00.0d.00.00.00.00.05.dc.00.00.00.04.00.04.00.00.00.00.ff.ff.00.10.00.00.23.20.00.0e.ff.f8.40.00.00.00),resubmit(,64)
> -    has prereqs ip4
> -
> -# icmp4_error
> -icmp4_error { eth.dst = ff:ff:ff:ff:ff:ff; output; }; output;
> -    encodes as
> controller(userdata=00.00.00.0e.00.00.00.00.00.19.00.10.80.00.06.06.ff.ff.ff.ff.ff.ff.00.00.ff.ff.00.10.00.00.23.20.00.0e.ff.f8.40.00.00.00),resubmit(,64)
> -    has prereqs ip4
> -
> -icmp4_error { };
> -    formats as icmp4_error { drop; };
> -    encodes as controller(userdata=00.00.00.0e.00.00.00.00)
> -    has prereqs ip4
> -
> -# icmp4_error with icmp4.frag_mtu
> -icmp4_error { eth.dst = ff:ff:ff:ff:ff:ff; icmp4.frag_mtu = 1500; output;
> }; output;
> -    encodes as
> controller(userdata=00.00.00.0e.00.00.00.00.00.19.00.10.80.00.06.06.ff.ff.ff.ff.ff.ff.00.00.ff.ff.00.28.00.00.23.20.00.25.00.00.00.00.00.00.00.03.00.0e.00.00.00.0d.00.00.00.00.05.dc.00.00.00.04.00.04.00.00.00.00.ff.ff.00.10.00.00.23.20.00.0e.ff.f8.40.00.00.00),resubmit(,64)
> -    has prereqs ip4
> -
> -icmp4.frag_mtu = 1500;
> -    encodes as controller(userdata=00.00.00.0d.00.00.00.00.05.dc,pause)
> -
> -# icmp6
> -icmp6 { eth.dst = ff:ff:ff:ff:ff:ff; output; }; output;
> -    encodes as
> controller(userdata=00.00.00.0a.00.00.00.00.00.19.00.10.80.00.06.06.ff.ff.ff.ff.ff.ff.00.00.ff.ff.00.10.00.00.23.20.00.0e.ff.f8.40.00.00.00),resubmit(,64)
> -    has prereqs ip6
> -
> -icmp6 { };
> -    formats as icmp6 { drop; };
> -    encodes as controller(userdata=00.00.00.0a.00.00.00.00)
> -    has prereqs ip6
> -
> -# tcp_reset
> -tcp_reset { eth.dst = ff:ff:ff:ff:ff:ff; output; }; output;
> -    encodes as
> controller(userdata=00.00.00.0b.00.00.00.00.00.19.00.10.80.00.06.06.ff.ff.ff.ff.ff.ff.00.00.ff.ff.00.10.00.00.23.20.00.0e.ff.f8.40.00.00.00),resubmit(,64)
> -    has prereqs tcp
> -
> -tcp_reset { };
> -    formats as tcp_reset { drop; };
> -    encodes as controller(userdata=00.00.00.0b.00.00.00.00)
> -    has prereqs tcp
> -
> -# trigger_event
> -trigger_event(event = "empty_lb_backends", vip = "10.0.0.1:80", protocol
> = "tcp", load_balancer = "12345678-abcd-9876-fedc-11119f8e7d6c");
> -    encodes as
> controller(userdata=00.00.00.0f.00.00.00.00.00.00.00.00.00.01.00.0b.31.30.2e.30.2e.30.2e.31.3a.38.30.00.02.00.03.74.63.70.00.03.00.24.31.32.33.34.35.36.37.38.2d.61.62.63.64.2d.39.38.37.36.2d.66.65.64.63.2d.31.31.31.31.39.66.38.65.37.64.36.63)
> -
> -# Testing invalid vip results in extra error messages from socket-util.c
> -trigger_event(event = "empty_lb_backends", vip = "10.0.0.1:80", protocol
> = "sctp", load_balancer = "12345678-abcd-9876-fedc-11119f8e7d6c");
> -    Load balancer protocol 'sctp' is not 'tcp' or 'udp'
> -trigger_event(event = "empty_lb_backends", vip = "10.0.0.1:80", protocol
> = "tcp", load_balancer = "bacon");
> -    Load balancer 'bacon' is not a UUID
> -
> -# IGMP
> -igmp;
> -    encodes as controller(userdata=00.00.00.10.00.00.00.00)
> -
> -# Contradictionary prerequisites (allowed but not useful):
> -ip4.src = ip6.src[0..31];
> -    encodes as move:NXM_NX_IPV6_SRC[0..31]->NXM_OF_IP_SRC[]
> -    has prereqs eth.type == 0x800 && eth.type == 0x86dd
> -ip4.src <-> ip6.src[0..31];
> -    encodes as
> push:NXM_NX_IPV6_SRC[0..31],push:NXM_OF_IP_SRC[],pop:NXM_NX_IPV6_SRC[0..31],pop:NXM_OF_IP_SRC[]
> -    has prereqs eth.type == 0x800 && eth.type == 0x86dd
> -
> -# check_pkt_larger
> -reg0[0] = check_pkt_larger(1500);
> -    encodes as check_pkt_larger(1500)->NXM_NX_XXREG0[96]
> -
> -reg0 = check_pkt_larger(1500);
> -    Cannot use 32-bit field reg0[0..31] where 1-bit field is required.
> -
> -reg0 = check_pkt_larger(foo);
> -    Cannot use 32-bit field reg0[0..31] where 1-bit field is required.
> -
> -reg0[0] = check_pkt_larger(foo);
> -    Syntax error at `foo' expecting `;'.
> -
> -# Miscellaneous negative tests.
> -;
> -    Syntax error at `;'.
> -xyzzy;
> -    Syntax error at `xyzzy' expecting action.
> -next; 123;
> -    Syntax error at `123'.
> -next; xyzzy;
> -    Syntax error at `xyzzy' expecting action.
> -next
> -    Syntax error at end of input expecting `;'.
> -]])
> -sed '/^[[      ]]/d' test-cases.txt > input.txt
> -cp test-cases.txt expout
> -AT_CHECK([ovstest test-ovn parse-actions < input.txt], [0], [expout])
> -AT_CLEANUP
> -
> -AT_BANNER([OVN end-to-end tests])
> -
> -# 3 hypervisors, one logical switch, 3 logical ports per hypervisor
> -AT_SETUP([ovn -- 3 HVs, 1 LS, 3 lports/HV])
> -AT_KEYWORDS([ovnarp])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# Create hypervisors hv[123].
> -# Add vif1[123] to hv1, vif2[123] to hv2, vif3[123] to hv3.
> -# Add all of the vifs to a single logical switch lsw0.
> -# Turn on port security on all the vifs except vif[123]1.
> -# Make vif13, vif2[23], vif3[123] destinations for unknown MACs.
> -# Add some ACLs for Ethertypes 1234, 1235, 1236.
> -ovn-nbctl ls-add lsw0
> -net_add n1
> -for i in 1 2 3; do
> -    sim_add hv$i
> -    as hv$i
> -    ovs-vsctl add-br br-phys
> -    ovn_attach n1 br-phys 192.168.0.$i
> -
> -    for j in 1 2 3; do
> -        ovs-vsctl add-port br-int vif$i$j -- set Interface vif$i$j
> external-ids:iface-id=lp$i$j options:tx_pcap=hv$i/vif$i$j-tx.pcap
> options:rxq_pcap=hv$i/vif$i$j-rx.pcap ofport-request=$i$j
> -        ovn-nbctl lsp-add lsw0 lp$i$j
> -        if test $j = 1; then
> -            ovn-nbctl lsp-set-addresses lp$i$j "f0:00:00:00:00:$i$j
> 192.168.0.$i$j" unknown
> -        else
> -            if test $j = 3; then
> -                ip_addrs="192.168.0.$i$j fe80::ea2a:eaff:fe28:$i$j/64
> 192.169.0.$i$j"
> -            else
> -                ip_addrs="192.168.0.$i$j"
> -            fi
> -            ovn-nbctl lsp-set-addresses lp$i$j "f0:00:00:00:00:$i$j
> $ip_addrs"
> -            ovn-nbctl lsp-set-port-security lp$i$j f0:00:00:00:00:$i$j
> -        fi
> -    done
> -done
> -ovn-nbctl acl-add lsw0 from-lport 1000 'eth.type == 0x1234' drop
> -ovn-nbctl acl-add lsw0 from-lport 1000 'eth.type == 0x1235 && inport ==
> "lp11"' drop
> -ovn-nbctl acl-add lsw0 to-lport 1000 'eth.type == 0x1236 && outport ==
> "lp33"' drop
> -ovn-nbctl create Address_Set name=set1
> addresses=\"f0:00:00:00:00:11\",\"f0:00:00:00:00:21\",\"f0:00:00:00:00:31\"
> -ovn-nbctl acl-add lsw0 to-lport 1000 'eth.type == 0x1237 && eth.src ==
> $set1 && outport == "lp33"' drop
> -
> -get_lsp_uuid () {
> -    ovn-nbctl lsp-list lsw0 | grep $1 | awk '{ print $1 }'
> -}
> -
> -ovn-nbctl create Port_Group name=pg1 ports=`get_lsp_uuid
> lp22`,`get_lsp_uuid lp33`
> -ovn-nbctl acl-add lsw0 to-lport 1000 'eth.type == 0x1238 && outport ==
> @pg1' drop
> -
> -# Pre-populate the hypervisors' ARP tables so that we don't lose any
> -# packets for ARP resolution (native tunneling doesn't queue packets
> -# for ARP resolution).
> -OVN_POPULATE_ARP
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 1
> -
> -# Make sure there is no attempt to adding duplicated flows by
> ovn-controller
> -AT_FAIL_IF([test -n "`grep duplicate hv1/ovn-controller.log`"])
> -AT_FAIL_IF([test -n "`grep duplicate hv2/ovn-controller.log`"])
> -AT_FAIL_IF([test -n "`grep duplicate hv3/ovn-controller.log`"])
> -
> -# Given the name of a logical port, prints the name of the hypervisor
> -# on which it is located.
> -vif_to_hv() {
> -    echo hv${1%?}
> -}
> -
> -# test_packet INPORT DST SRC ETHTYPE OUTPORT...
> -#
> -# This shell function causes a packet to be received on INPORT.  The
> packet's
> -# content has Ethernet destination DST and source SRC (each exactly 12 hex
> -# digits) and Ethernet type ETHTYPE (4 hex digits).  The OUTPORTs (zero or
> -# more) list the VIFs on which the packet should be received.  INPORT and
> the
> -# OUTPORTs are specified as logical switch port numbers, e.g. 11 for
> vif11.
> -for i in 1 2 3; do
> -    for j in 1 2 3; do
> -        : > $i$j.expected
> -    done
> -done
> -test_packet() {
> -    local inport=$1 packet=$2$3$4; shift; shift; shift; shift
> -    hv=`vif_to_hv $inport`
> -    vif=vif$inport
> -    as $hv ovs-appctl netdev-dummy/receive $vif $packet
> -    for outport; do
> -        echo $packet >> $outport.expected
> -    done
> -}
> -
> -# test_arp INPORT SHA SPA TPA [REPLY_HA]
> -#
> -# Causes a packet to be received on INPORT.  The packet is an ARP
> -# request with SHA, SPA, and TPA as specified.  If REPLY_HA is provided,
> then
> -# it should be the hardware address of the target to expect to receive in
> an
> -# ARP reply; otherwise no reply is expected.
> -#
> -# INPORT is an logical switch port number, e.g. 11 for vif11.
> -# SHA and REPLY_HA are each 12 hex digits.
> -# SPA and TPA are each 8 hex digits.
> -test_arp() {
> -    local inport=$1 sha=$2 spa=$3 tpa=$4 reply_ha=$5
> -    local
> request=ffffffffffff${sha}08060001080006040001${sha}${spa}ffffffffffff${tpa}
> -    hv=`vif_to_hv $inport`
> -    as $hv ovs-appctl netdev-dummy/receive vif$inport $request
> -
> -    if test X$reply_ha = X; then
> -        # Expect to receive the broadcast ARP on the other logical switch
> ports
> -        # if no reply is expected.
> -        local i j
> -        for i in 1 2 3; do
> -            for j in 1 2 3; do
> -                if test $i$j != $inport; then
> -                    echo $request >> $i$j.expected
> -                fi
> -            done
> -        done
> -    else
> -        # Expect to receive the reply, if any.
> -        local
> reply=${sha}${reply_ha}08060001080006040002${reply_ha}${tpa}${sha}${spa}
> -        echo $reply >> $inport.expected
> -    fi
> -}
> -
> -ip_to_hex() {
> -    printf "%02x%02x%02x%02x" "$@"
> -}
> -
> -# Send packets between all pairs of source and destination ports:
> -#
> -# 1. Unicast packets are delivered to exactly one logical switch port
> -#    (except that packets destined to their input ports are dropped).
> -#
> -# 2. Broadcast and multicast are delivered to all logical switch ports
> -#    except the input port.
> -#
> -# 3. When port security is turned on, the switch drops packets from the
> wrong
> -#    MAC address.
> -#
> -# 4. The switch drops all packets with a VLAN tag.
> -#
> -# 5. The switch drops all packets with a multicast source address.  (This
> only
> -#    affects behavior when port security is turned off, since otherwise
> port
> -#    security would drop the packet anyway.)
> -#
> -# 6. The switch delivers packets with an unknown destination to logical
> -#    switch ports with "unknown" among their MAC addresses (and port
> -#    security disabled).
> -#
> -# 7. The switch drops unicast packets that violate an ACL.
> -#
> -# 8. The switch drops multicast and broadcast packets that violate an ACL.
> -#
> -# 9. OVN generates responses to ARP requests for known IPs, except for
> -#    requests from a port for the port's own IP.
> -#
> -# 10. No response to ARP requests for unknown IPs.
> -
> -for is in 1 2 3; do
> -    for js in 1 2 3; do
> -        s=$is$js
> -        bcast=
> -        unknown=
> -        bacl2=
> -        bacl3=
> -        for id in 1 2 3; do
> -            for jd in 1 2 3; do
> -                d=$id$jd
> -
> -                if test $d != $s; then unicast=$d; else unicast=; fi
> -                test_packet $s f000000000$d f000000000$s $s$d $unicast
>  #1
> -
> -                if test $d != $s && test $js = 1; then
> -                    impersonate=$d
> -                else
> -                    impersonate=
> -                fi
> -                test_packet $s f000000000$d f00000000055 55$d
> $impersonate #3
> -
> -                if test $d != $s && test $s != 11; then acl2=$d; else
> acl2=; fi
> -                if test $d != $s && test $d != 33; then acl3=$d; else
> acl3=; fi
> -                if test $d = $s || (test $js = 1 && test $d = 33); then
> -                    # Source of 11, 21, or 31 and dest of 33 should be
> dropped
> -                    # due to the 4th ACL that uses address_set(set1).
> -                    acl4=
> -                else
> -                    acl4=$d
> -                fi
> -                if test $d = $s || test $d = 22 || test $d = 33; then
> -                    # dest of 22 and 33 should be dropped
> -                    # due to the 5th ACL that uses port_group(pg1).
> -                    acl5=
> -                else
> -                    acl5=$d
> -                fi
> -                test_packet $s f000000000$d f000000000$s 1234        #7,
> acl1
> -                test_packet $s f000000000$d f000000000$s 1235 $acl2  #7,
> acl2
> -                test_packet $s f000000000$d f000000000$s 1236 $acl3  #7,
> acl3
> -                test_packet $s f000000000$d f000000000$s 1237 $acl4  #7,
> acl4
> -                test_packet $s f000000000$d f000000000$s 1238 $acl5  #7,
> acl5
> -
> -                test_packet $s f000000000$d f00000000055 810000091234
>   #4
> -                test_packet $s f000000000$d 0100000000$s $s$d
>   #5
> -
> -                if test $d != $s && test $jd = 1; then
> -                    unknown="$unknown $d"
> -                fi
> -                bcast="$bcast $unicast"
> -                bacl2="$bacl2 $acl2"
> -                bacl3="$bacl3 $acl3"
> -
> -                sip=`ip_to_hex 192 168 0 $is$js`
> -                tip=`ip_to_hex 192 168 0 $id$jd`
> -                tip_unknown=`ip_to_hex 11 11 11 11`
> -                if test $d != $s; then
> -                    reply_ha=f000000000$d
> -                else
> -                    reply_ha=
> -                fi
> -                test_arp $s f000000000$s $sip $tip $reply_ha
>  #9
> -                test_arp $s f000000000$s $sip $tip_unknown
>  #10
> -
> -                if test $jd = 3; then
> -                    # lsp[123]3 has an additional ip 192.169.0.[123]3.
> -                    tip=`ip_to_hex 192 169 0 $id$jd`
> -                    test_arp $s f000000000$s $sip $tip $reply_ha
>  #9
> -                fi
> -            done
> -        done
> -
> -        # Broadcast and multicast.
> -        test_packet $s ffffffffffff f000000000$s ${s}ff $bcast
>  #2
> -        test_packet $s 010000000000 f000000000$s ${s}ff $bcast
>  #2
> -        if test $js = 1; then
> -            bcast_impersonate=$bcast
> -        else
> -            bcast_impersonate=
> -        fi
> -        test_packet $s 010000000000 f00000000044 44ff $bcast_impersonate
>  #3
> -
> -        test_packet $s f0000000ffff f000000000$s ${s}66 $unknown
>  #6
> -
> -        test_packet $s ffffffffffff f000000000$s 1234                #8,
> acl1
> -        test_packet $s ffffffffffff f000000000$s 1235 $bacl2         #8,
> acl2
> -        test_packet $s ffffffffffff f000000000$s 1236 $bacl3         #8,
> acl3
> -        test_packet $s 010000000000 f000000000$s 1234                #8,
> acl1
> -        test_packet $s 010000000000 f000000000$s 1235 $bacl2         #8,
> acl2
> -        test_packet $s 010000000000 f000000000$s 1236 $bacl3         #8,
> acl3
> -    done
> -done
> -
> -# set address for lp13 with invalid characters.
> -# lp13 should be configured with only 192.168.0.13.
> -ovn-nbctl lsp-set-addresses lp13 "f0:00:00:00:00:13 192.168.0.13 invalid
> 192.169.0.13"
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 1
> -
> -sip=`ip_to_hex 192 168 0 11`
> -tip=`ip_to_hex 192 168 0 13`
> -test_arp 11 f00000000011  $sip $tip f00000000013
> -
> -tip=`ip_to_hex 192 169 0 13`
> -#arp request for 192.169.0.13 should be flooded
> -test_arp 11 f00000000011  $sip $tip
> -
> -# dump information and flows with counters
> -ovn-sbctl dump-flows -- list multicast_group
> -
> -echo "------ hv1 dump ------"
> -as hv1 ovs-vsctl show
> -as hv1 ovs-ofctl -O OpenFlow13 dump-flows br-int
> -
> -echo "------ hv2 dump ------"
> -as hv2 ovs-vsctl show
> -as hv2 ovs-ofctl -O OpenFlow13 dump-flows br-int
> -
> -echo "------ hv3 dump ------"
> -as hv3 ovs-vsctl show
> -as hv3 ovs-ofctl -O OpenFlow13 dump-flows br-int
> -
> -# Now check the packets actually received against the ones expected.
> -for i in 1 2 3; do
> -    for j in 1 2 3; do
> -        OVN_CHECK_PACKETS([hv$i/vif$i$j-tx.pcap], [$i$j.expected])
> -    done
> -done
> -
> -OVN_CLEANUP([hv1],[hv2],[hv3])
> -
> -AT_CLEANUP
> -
> -# 2 hypervisors, one logical switch, 2 logical ports per hypervisor
> -# logical ports bound to chassis encap-ip.
> -AT_SETUP([ovn -- 2 HVs, 1 LS, 2 lports/HV])
> -AT_KEYWORDS([ovnarp])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# Create hypervisors hv[12].
> -# Add vif1[12] to hv1, vif2[12] to hv2
> -ovn-nbctl ls-add lsw0
> -net_add n1
> -for i in 1 2; do
> -    sim_add hv$i
> -    as hv$i
> -    ovs-vsctl add-br br-phys
> -    ovn_attach n1 br-phys 192.168.0.$i
> -
> -    for j in 1 2; do
> -        ovs-vsctl add-port br-int vif$i$j -- set Interface vif$i$j
> external-ids:iface-id=lp$i$j options:tx_pcap=hv$i/vif$i$j-tx.pcap
> options:rxq_pcap=hv$i/vif$i$j-rx.pcap ofport-request=$i$j
> -        ovn-nbctl lsp-add lsw0 lp$i$j
> -        ip_addrs="192.168.0.$i$j"
> -        ovn-nbctl lsp-set-addresses lp$i$j "f0:00:00:00:00:$i$j $ip_addrs"
> -        ovn-nbctl --wait=hv lsp-set-port-security lp$i$j
> f0:00:00:00:00:$i$j
> -    done
> -done
> -
> -get_lsp_uuid () {
> -    ovn-nbctl lsp-list lsw0 | grep $1 | awk '{ print $1 }'
> -}
> -
> -# XXX-Check how to pass lp$i1 in AT_CHECK_UNQUOTED, for now just do it
> -# explictly
> -
> -# For Chassis hv1
> -AT_CHECK_UNQUOTED([ovn-sbctl  --column encap list port_binding lp11],
> [0], [dnl
> -encap               : [[]]
> -])
> -AT_CHECK_UNQUOTED([ovn-sbctl  --column encap list port_binding lp12],
> [0], [dnl
> -encap               : [[]]
> -])
> -
> -# For Chassis hv2
> -AT_CHECK_UNQUOTED([ovn-sbctl  --column encap list port_binding lp21],
> [0], [dnl
> -encap               : [[]]
> -])
> -AT_CHECK_UNQUOTED([ovn-sbctl  --column encap list port_binding lp22],
> [0], [dnl
> -encap               : [[]]
> -])
> -
> -# Bind the ports to the encap-ip
> -for i in 1 2; do
> -    for j in 1 2; do
> -        as hv$i
> -        ovs-vsctl set Interface vif$i$j external-ids:encap-ip=192.168.0.$i
> -    done
> -done
> -
> -sleep 1
> -
> -# dump port bindings; since we have vxlan and geneve tunnels, we expect
> the
> -# ports to be bound to geneve tunnels.
> -
> -# For Chassis 1
> -encap_rec=`ovn-sbctl --data=bare --no-heading --column _uuid find encap
> chassis_name=hv1 type=geneve ip=192.168.0.1`
> -
> -AT_CHECK_UNQUOTED([ovn-sbctl  --column encap list port_binding lp11],
> [0], [dnl
> -encap               : ${encap_rec}
> -])
> -
> -AT_CHECK_UNQUOTED([ovn-sbctl  --column encap list port_binding lp12],
> [0], [dnl
> -encap               : ${encap_rec}
> -])
> -
> -# For Chassis 2
> -encap_rec=`ovn-sbctl --data=bare --no-heading --column _uuid find encap
> chassis_name=hv2 type=geneve ip=192.168.0.2`
> -
> -AT_CHECK_UNQUOTED([ovn-sbctl  --column encap list port_binding lp21],
> [0], [dnl
> -encap               : ${encap_rec}
> -])
> -
> -AT_CHECK_UNQUOTED([ovn-sbctl  --column encap list port_binding lp22],
> [0], [dnl
> -encap               : ${encap_rec}
> -])
> -
> -# Pre-populate the hypervisors' ARP tables so that we don't lose any
> -# packets for ARP resolution (native tunneling doesn't queue packets
> -# for ARP resolution).
> -OVN_POPULATE_ARP
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 1
> -
> -# Make sure there is no attempt to adding duplicated flows by
> ovn-controller
> -AT_FAIL_IF([test -n "`grep duplicate hv1/ovn-controller.log`"])
> -AT_FAIL_IF([test -n "`grep duplicate hv2/ovn-controller.log`"])
> -AT_FAIL_IF([test -n "`grep duplicate hv3/ovn-controller.log`"])
> -
> -# Given the name of a logical port, prints the name of the hypervisor
> -# on which it is located.
> -vif_to_hv() {
> -    echo hv${1%?}
> -}
> -
> -# test_packet INPORT DST SRC ETHTYPE OUTPORT...
> -#
> -# This shell function causes a packet to be received on INPORT.  The
> packet's
> -# content has Ethernet destination DST and source SRC (each exactly 12 hex
> -# digits) and Ethernet type ETHTYPE (4 hex digits).  The OUTPORTs (zero or
> -# more) list the VIFs on which the packet should be received.  INPORT and
> the
> -# OUTPORTs are specified as logical switch port numbers, e.g. 11 for
> vif11.
> -for i in 1 2; do
> -    for j in 1 2; do
> -        : > $i$j.expected
> -    done
> -done
> -test_packet() {
> -    local inport=$1 packet=$2$3$4; shift; shift; shift; shift
> -    hv=`vif_to_hv $inport`
> -    vif=vif$inport
> -    as $hv ovs-appctl netdev-dummy/receive $vif $packet
> -    for outport; do
> -        echo $packet >> $outport.expected
> -    done
> -}
> -
> -ip_to_hex() {
> -    printf "%02x%02x%02x%02x" "$@"
> -}
> -
> -# Send packets between all pairs of source and destination ports:
> -#
> -# 1. Unicast packets are delivered to exactly one logical switch port
> -#    (except that packets destined to their input ports are dropped).
> -
> -for is in 1 2; do
> -    for js in 1 2; do
> -        s=$is$js
> -        bcast=
> -        unknown=
> -        bacl2=
> -        bacl3=
> -        for id in 1 2 3; do
> -            for jd in 1 2 3; do
> -                d=$id$jd
> -
> -                if test $d != $s; then unicast=$d; else unicast=; fi
> -                test_packet $s f000000000$d f000000000$s $s$d $unicast
>  #1
> -            done
> -        done
> -
> -    done
> -done
> -
> -# dump information and flows with counters
> -ovn-sbctl dump-flows -- list multicast_group
> -
> -echo "------ hv1 dump ------"
> -as hv1 ovs-vsctl show
> -as hv1 ovs-ofctl -O OpenFlow13 dump-flows br-int
> -
> -echo "------ hv2 dump ------"
> -as hv2 ovs-vsctl show
> -as hv2 ovs-ofctl -O OpenFlow13 dump-flows br-int
> -
> -echo "------ hv3 dump ------"
> -as hv3 ovs-vsctl show
> -as hv3 ovs-ofctl -O OpenFlow13 dump-flows br-int
> -
> -# Now check the packets actually received against the ones expected.
> -for i in 1 2; do
> -    for j in 1 2; do
> -        OVN_CHECK_PACKETS([hv$i/vif$i$j-tx.pcap], [$i$j.expected])
> -    done
> -done
> -
> -OVN_CLEANUP([hv1],[hv2])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- trace 1 LS, 3 LSPs])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# Create a logical switch and some logical ports.
> -# Turn on port security on all lports except ls1.
> -# Make ls1 a destination for unknown MACs.
> -# Add some ACLs for Ethertypes 1234, 1235, 1236.
> -ovn-nbctl ls-add lsw0
> -ovn-sbctl chassis-add hv0 geneve 127.0.0.1
> -for i in 1 2 3; do
> -    ovn-nbctl lsp-add lsw0 lp$i
> -done
> -ovn-nbctl --wait=sb sync
> -for i in 1 2 3; do
> -    ovn-sbctl lsp-bind lp$i hv0
> -    if test $i = 1; then
> -        ovn-nbctl lsp-set-addresses lp$i "f0:00:00:00:00:0$i
> 192.168.0.$i" unknown
> -    else
> -        if test $i = 3; then
> -           ip_addrs="192.168.0.$i fe80::ea2a:eaff:fe28:$i/64 192.169.0.$i"
> -        else
> -           ip_addrs="192.168.0.$i"
> -        fi
> -        ovn-nbctl lsp-set-addresses lp$i "f0:00:00:00:00:0$i $ip_addrs"
> -        ovn-nbctl lsp-set-port-security lp$i f0:00:00:00:00:0$i
> -    fi
> -done
> -ovn-nbctl acl-add lsw0 from-lport 1000 'eth.type == 0x1234' drop
> -ovn-nbctl acl-add lsw0 from-lport 1000 'eth.type == 0x1235 && inport ==
> "lp1"' drop
> -ovn-nbctl acl-add lsw0 to-lport 1000 'eth.type == 0x1236 && outport ==
> "lp3"' drop
> -ovn-nbctl create Address_Set name=set1
> addresses=\"f0:00:00:00:00:01\",\"f0:00:00:00:00:02\"
> -ovn-nbctl acl-add lsw0 to-lport 1000 'eth.type == 0x1237 && eth.src ==
> $set1 && outport == "lp3"' drop
> -
> -ovn-nbctl --wait=sb sync
> -on_exit 'kill `cat ovn-trace.pid`'
> -ovn-trace --detach --pidfile --no-chdir
> -
> -# test_packet INPORT DST SRC [-vlan] [-eth TYPE] OUTPORT...
> -#
> -# This shell function causes a packet to be received on INPORT.  The
> packet's
> -# content has Ethernet destination DST and source SRC (each exactly 12 hex
> -# digits) and Ethernet type ETHTYPE (4 hex digits).  The OUTPORTs (zero or
> -# more) list the VIFs on which the packet should be received.  INPORT and
> the
> -# OUTPORTs are specified as logical switch port numbers, e.g. 11 for
> vif11.
> -test_packet() {
> -    local inport=$1 eth_dst=$2 eth_src=$3; shift; shift; shift
> -    uflow="inport==\"lp$inport\" && eth.dst==$eth_dst &&
> eth.src==$eth_src"
> -    while :; do
> -        case $1 in # (
> -            -vlan) uflow="$uflow && vlan.vid == 1234"; shift ;; # (
> -            -eth) uflow="$uflow && eth.type == 0x$2"; shift; shift ;; # (
> -            *) break ;;
> -        esac
> -    done
> -    for outport; do
> -        echo "output(\"lp$outport\");"
> -    done > expout
> -
> -    AT_CAPTURE_FILE([trace])
> -    AT_CHECK([ovs-appctl -t ovn-trace trace --all lsw0 "$uflow" | tee
> trace | sed '1,/Minimal trace/d'], [0], [expout])
> -}
> -
> -# test_arp INPORT SHA SPA TPA [REPLY_HA]
> -#
> -# Causes a packet to be received on INPORT.  The packet is an ARP
> -# request with SHA, SPA, and TPA as specified.  If REPLY_HA is provided,
> then
> -# it should be the hardware address of the target to expect to receive in
> an
> -# ARP reply; otherwise no reply is expected.
> -#
> -# INPORT is an logical switch port number, e.g. 11 for vif11.
> -# SHA and REPLY_HA are each 12 hex digits.
> -# SPA and TPA are each 8 hex digits.
> -test_arp() {
> -    local inport=$1 sha=$2 spa=$3 tpa=$4 reply_ha=$5
> -
> -    local request="inport == \"lp$inport\"
> -                   && eth.dst == ff:ff:ff:ff:ff:ff && eth.src == $sha
> -                   && arp.op == 1 && arp.sha == $sha && arp.spa == $spa
> -                   && arp.tha == ff:ff:ff:ff:ff:ff && arp.tpa == $tpa"
> -
> -    if test -z "$reply_ha"; then
> -        reply=
> -        local i
> -        for i in 1 2 3; do
> -            if test $i != $inport; then
> -                reply="${reply}output(\"lp$i\");
> -"
> -            fi
> -        done
> -    else
> -        reply="\
> -eth.dst = $sha;
> -eth.src = $reply_ha;
> -arp.op = 2;
> -arp.tha = $sha;
> -arp.sha = $reply_ha;
> -arp.tpa = $spa;
> -arp.spa = $tpa;
> -output(\"lp$inport\");
> -"
> -    fi
> -
> -    AT_CAPTURE_FILE([trace])
> -    AT_CHECK_UNQUOTED([ovs-appctl -t ovn-trace trace --all lsw0
> "$request" | tee trace | sed '1,/Minimal trace/d'], [0], [$reply])
> -}
> -
> -# Send packets between all pairs of source and destination ports:
> -#
> -# 1. Unicast packets are delivered to exactly one logical switch port
> -#    (except that packets destined to their input ports are dropped).
> -#
> -# 2. Broadcast and multicast are delivered to all logical switch ports
> -#    except the input port.
> -#
> -# 3. When port security is turned on, the switch drops packets from the
> wrong
> -#    MAC address.
> -#
> -# 4. The switch drops all packets with a VLAN tag.
> -#
> -# 5. The switch drops all packets with a multicast source address.  (This
> only
> -#    affects behavior when port security is turned off, since otherwise
> port
> -#    security would drop the packet anyway.)
> -#
> -# 6. The switch delivers packets with an unknown destination to logical
> -#    switch ports with "unknown" among their MAC addresses (and port
> -#    security disabled).
> -#
> -# 7. The switch drops unicast packets that violate an ACL.
> -#
> -# 8. The switch drops multicast and broadcast packets that violate an ACL.
> -#
> -# 9. OVN generates responses to ARP requests for known IPs, except for
> -#    requests from a port for the port's own IP.
> -#
> -# 10. No response to ARP requests for unknown IPs.
> -
> -for s in 1 2 3; do
> -    bcast=
> -    unknown=
> -    bacl2=
> -    bacl3=
> -    for d in 1 2 3; do
> -        echo
> -        echo "lp$s -> lp$d"
> -        if test $d != $s; then unicast=$d; else unicast=; fi
> -        test_packet $s f0:00:00:00:00:0$d f0:00:00:00:00:0$s $unicast
>   #1
> -
> -        if test $d != $s && test $s = 1; then
> -            impersonate=$d
> -        else
> -            impersonate=
> -        fi
> -        test_packet $s f0:00:00:00:00:0$d f0:00:00:00:00:55 $impersonate
>  #3
> -
> -        if test $d != $s && test $s != 1; then acl2=$d; else acl2=; fi
> -        if test $d != $s && test $d != 3; then acl3=$d; else acl3=; fi
> -        if test $d = $s || ( (test $s = 1 || test $s = 2) && test $d =
> 3); then
> -            # Source of 1 or 2 and dest of 3 should be dropped
> -            # due to the 4th ACL that uses address_set(set1).
> -            acl4=
> -        else
> -            acl4=$d
> -        fi
> -
> -        #7, acl1 to acl4:
> -        test_packet $s f0:00:00:00:00:0$d f0:00:00:00:00:0$s -eth 1234
> -        test_packet $s f0:00:00:00:00:0$d f0:00:00:00:00:0$s -eth 1235
> $acl2
> -        test_packet $s f0:00:00:00:00:0$d f0:00:00:00:00:0$s -eth 1236
> $acl3
> -        test_packet $s f0:00:00:00:00:0$d f0:00:00:00:00:0$s -eth 1237
> $acl4
> -
> -        test_packet $s f0:00:00:00:00:0$d f0:00:00:00:00:55 -vlan
>   #4
> -        test_packet $s f0:00:00:00:00:0$d 01:00:00:00:00:0$s
>  #5
> -
> -        if test $d != $s && test $d = 1; then
> -            unknown="$unknown $d"
> -        fi
> -        bcast="$bcast $unicast"
> -        bacl2="$bacl2 $acl2"
> -        bacl3="$bacl3 $acl3"
> -
> -        sip=192.168.0.$s
> -        tip=192.168.0.$d
> -        tip_unknown=11.11.11.11
> -        if test $d != $s; then reply_ha=f0:00:00:00:00:0$d; else
> reply_ha=; fi
> -        test_arp $s f0:00:00:00:00:0$s $sip $tip $reply_ha
>  #9
> -        test_arp $s f0:00:00:00:00:0$s $sip $tip_unknown
>  #10
> -
> -        if test $d = 3; then
> -            # lp3 has an additional ip 192.169.0.[123]3.
> -            tip=192.169.0.$d
> -            test_arp $s f0:00:00:00:00:0$s $sip $tip $reply_ha
>  #9
> -        fi
> -    done
> -
> -    # Broadcast and multicast.
> -    test_packet $s ff:ff:ff:ff:ff:ff f0:00:00:00:00:0$s $bcast
>  #2
> -    test_packet $s 01:00:00:00:00:00 f0:00:00:00:00:0$s $bcast
>  #2
> -    if test $s = 1; then
> -       bcast_impersonate=$bcast
> -    else
> -       bcast_impersonate=
> -    fi
> -    test_packet $s 01:00:00:00:00:00 f0:00:00:00:00:44
> $bcast_impersonate  #3
> -
> -    test_packet $s f0:00:00:00:ff:ff f0:00:00:00:00:0$s $unknown
>  #6
> -
> -    #8, acl1 to acl3:
> -    test_packet $s ff:ff:ff:ff:ff:ff f0:00:00:00:00:0$s -eth 1234
> -    test_packet $s ff:ff:ff:ff:ff:ff f0:00:00:00:00:0$s -eth 1235 $bacl2
> -    test_packet $s ff:ff:ff:ff:ff:ff f0:00:00:00:00:0$s -eth 1236 $bacl3
> -
> -    #8, acl1 to acl3:
> -    test_packet $s 01:00:00:00:00:00 f0:00:00:00:00:0$s -eth 1234
> -    test_packet $s 01:00:00:00:00:00 f0:00:00:00:00:0$s -eth 1235 $bacl2
> -    test_packet $s 01:00:00:00:00:00 f0:00:00:00:00:0$s -eth 1236 $bacl3
> -done
> -
> -AT_CLEANUP
> -
> -# 2 hypervisors, 4 logical ports per HV
> -# 2 locally attached networks (one flat, one vlan tagged over same device)
> -# 2 ports per HV on each network
> -AT_SETUP([ovn -- 2 HVs, 4 lports/HV, localnet ports])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# In this test cases we create 3 switches, all connected to same
> -# physical network (through br-phys on each HV). Each switch has
> -# VIF ports across 2 HVs. Each HV has 5 VIF ports. The first digit
> -# of VIF port name indicates the hypervisor it is bound to, e.g.
> -# lp23 means VIF 3 on hv2.
> -#
> -# Each switch's VLAN tag and their logical switch ports are:
> -#   - ls1:
> -#       - untagged
> -#       - ports: lp11, lp12, lp21, lp22
> -#
> -#   - ls2:
> -#       - tagged with VLAN 101
> -#       - ports: lp13, lp14, lp23, lp24
> -#   - ls3:
> -#       - untagged
> -#       - ports: lp15, lp25
> -#
> -# Note: a localnet port is created for each switch to connect to
> -# physical network.
> -
> -for i in 1 2 3; do
> -    ls_name=ls$i
> -    ovn-nbctl ls-add $ls_name
> -    ln_port_name=ln$i
> -    if test $i -eq 2; then
> -        ovn-nbctl lsp-add $ls_name $ln_port_name "" 101
> -    else
> -        ovn-nbctl lsp-add $ls_name $ln_port_name
> -    fi
> -    ovn-nbctl lsp-set-addresses $ln_port_name unknown
> -    ovn-nbctl lsp-set-type $ln_port_name localnet
> -    ovn-nbctl lsp-set-options $ln_port_name network_name=phys
> -done
> -
> -# lsp_to_ls LSP
> -#
> -# Prints the name of the logical switch that contains LSP.
> -lsp_to_ls () {
> -    case $1 in dnl (
> -        lp?[[12]]) echo ls1 ;; dnl (
> -        lp?[[34]]) echo ls2 ;; dnl (
> -        lp?5) echo ls3 ;; dnl (
> -        *) AT_FAIL_IF([:]) ;;
> -    esac
> -}
> -
> -net_add n1
> -for i in 1 2; do
> -    sim_add hv$i
> -    as hv$i
> -    ovs-vsctl add-br br-phys
> -    ovs-vsctl set open . external-ids:ovn-bridge-mappings=phys:br-phys
> -    ovn_attach n1 br-phys 192.168.0.$i
> -
> -    for j in 1 2 3 4 5; do
> -        ovs-vsctl add-port br-int vif$i$j -- \
> -            set Interface vif$i$j external-ids:iface-id=lp$i$j \
> -                                  options:tx_pcap=hv$i/vif$i$j-tx.pcap \
> -                                  options:rxq_pcap=hv$i/vif$i$j-rx.pcap \
> -                                  ofport-request=$i$j
> -
> -        lsp_name=lp$i$j
> -        ls_name=$(lsp_to_ls $lsp_name)
> -
> -        ovn-nbctl lsp-add $ls_name $lsp_name
> -        ovn-nbctl lsp-set-addresses $lsp_name f0:00:00:00:00:$i$j
> -        ovn-nbctl lsp-set-port-security $lsp_name f0:00:00:00:00:$i$j
> -
> -        OVS_WAIT_UNTIL([test x`ovn-nbctl lsp-get-up $lsp_name` = xup])
> -    done
> -done
> -ovn-nbctl --wait=sb sync
> -ovn-sbctl dump-flows
> -
> -OVN_POPULATE_ARP
> -
> -# XXX This is now the 3rd copy of these functions in this file ...
> -
> -# Given the name of a logical port, prints the name of the hypervisor
> -# on which it is located.
> -vif_to_hv() {
> -    echo hv${1%?}
> -}
> -#
> -# test_packet INPORT DST SRC ETHTYPE EOUT LOUT
> -#
> -# This shell function causes a packet to be received on INPORT.  The
> packet's
> -# content has Ethernet destination DST and source SRC (each exactly 12 hex
> -# digits) and Ethernet type ETHTYPE (4 hex digits).  INPORT is specified
> as
> -# logical switch port numbers, e.g. 11 for vif11.
> -#
> -# EOUT is the end-to-end output port, that is, where the packet will end
> up
> -# after possibly bouncing through one or more localnet ports.  LOUT is the
> -# logical output port, which might be a localnet port, as seen by
> ovn-trace
> -# (which doesn't know what localnet ports are connected to and therefore
> can't
> -# figure out the end-to-end answer).
> -for i in 1 2; do
> -    for j in 1 2 3 4 5; do
> -        : > $i$j.expected
> -    done
> -done
> -test_packet() {
> -    local inport=$1 dst=$2 src=$3 eth=$4 eout=$5 lout=$6
> -    echo "$@"
> -
> -    # First try tracing the packet.
> -    uflow="inport==\"lp$inport\" && eth.dst==$dst && eth.src==$src &&
> eth.type==0x$eth"
> -    if test $lout != drop; then
> -        echo "output(\"$lout\");"
> -    fi > expout
> -    AT_CAPTURE_FILE([trace])
> -    AT_CHECK([ovn-trace --all $(lsp_to_ls lp$inport) "$uflow" | tee trace
> | sed '1,/Minimal trace/d'], [0], [expout])
> -
> -    # Then actually send a packet, for an end-to-end test.
> -    local packet=$(echo $dst$src | sed 's/://g')${eth}
> -    hv=`vif_to_hv $inport`
> -    vif=vif$inport
> -    as $hv ovs-appctl netdev-dummy/receive $vif $packet
> -    if test $eout != drop; then
> -        echo $packet >> ${eout#lp}.expected
> -    fi
> -}
> -
> -# lp11 and lp21 are on the same network (phys, untagged)
> -# and on different hypervisors
> -test_packet 11 f0:00:00:00:00:21 f0:00:00:00:00:11 1121 lp21 lp21
> -test_packet 21 f0:00:00:00:00:11 f0:00:00:00:00:21 2111 lp11 lp11
> -
> -# lp11 and lp12 are on the same network (phys, untagged)
> -# and on the same hypervisor
> -test_packet 11 f0:00:00:00:00:12 f0:00:00:00:00:11 1112 lp12 lp12
> -test_packet 12 f0:00:00:00:00:11 f0:00:00:00:00:12 1211 lp11 lp11
> -
> -# lp13 and lp23 are on the same network (phys, VLAN 101)
> -# and on different hypervisors
> -test_packet 13 f0:00:00:00:00:23 f0:00:00:00:00:13 1323 lp23 lp23
> -test_packet 23 f0:00:00:00:00:13 f0:00:00:00:00:23 2313 lp13 lp13
> -
> -# lp13 and lp14 are on the same network (phys, VLAN 101)
> -# and on the same hypervisor
> -test_packet 13 f0:00:00:00:00:14 f0:00:00:00:00:13 1314 lp14 lp14
> -test_packet 14 f0:00:00:00:00:13 f0:00:00:00:00:14 1413 lp13 lp13
> -
> -# lp11 and lp15 are on the same network (phys, untagged),
> -# same hypervisor, and on different switches
> -test_packet 11 f0:00:00:00:00:15 f0:00:00:00:00:11 1115 lp15 ln1
> -test_packet 15 f0:00:00:00:00:11 f0:00:00:00:00:15 1511 lp11 ln3
> -
> -# lp11 and lp25 are on the same network (phys, untagged),
> -# different hypervisors, and on different switches
> -test_packet 11 f0:00:00:00:00:25 f0:00:00:00:00:11 1125 lp25 ln1
> -test_packet 25 f0:00:00:00:00:11 f0:00:00:00:00:25 2511 lp11 ln3
> -
> -# Ports that should not be able to communicate
> -test_packet 11 f0:00:00:00:00:13 f0:00:00:00:00:11 1113 drop ln1
> -test_packet 11 f0:00:00:00:00:23 f0:00:00:00:00:11 1123 drop ln1
> -test_packet 21 f0:00:00:00:00:13 f0:00:00:00:00:21 2113 drop ln1
> -test_packet 21 f0:00:00:00:00:23 f0:00:00:00:00:21 2123 drop ln1
> -test_packet 13 f0:00:00:00:00:11 f0:00:00:00:00:13 1311 drop ln2
> -test_packet 13 f0:00:00:00:00:21 f0:00:00:00:00:13 1321 drop ln2
> -test_packet 23 f0:00:00:00:00:11 f0:00:00:00:00:23 2311 drop ln2
> -test_packet 23 f0:00:00:00:00:21 f0:00:00:00:00:23 2321 drop ln2
> -
> -# Dump a bunch of info helpful for debugging if there's a failure.
> -
> -echo "------ OVN dump ------"
> -ovn-nbctl show
> -ovn-sbctl show
> -
> -echo "------ hv1 dump ------"
> -as hv1 ovs-vsctl show
> -as hv1 ovs-ofctl -O OpenFlow13 dump-flows br-int
> -
> -echo "------ hv2 dump ------"
> -as hv2 ovs-vsctl show
> -as hv2 ovs-ofctl -O OpenFlow13 dump-flows br-int
> -
> -# Now check the packets actually received against the ones expected.
> -for i in 1 2; do
> -    for j in 1 2 3 4 5; do
> -        OVN_CHECK_PACKETS([hv$i/vif$i$j-tx.pcap], [$i$j.expected])
> -    done
> -done
> -
> -OVN_CLEANUP([hv1],[hv2])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- vtep: 3 HVs, 1 VIFs/HV, 1 GW, 1 LS])
> -AT_KEYWORDS([vtep])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# Configure the Northbound database
> -ovn-nbctl ls-add lsw0
> -
> -ovn-nbctl lsp-add lsw0 lp1
> -ovn-nbctl lsp-set-addresses lp1 f0:00:00:00:00:01
> -
> -ovn-nbctl lsp-add lsw0 lp2
> -ovn-nbctl lsp-set-addresses lp2 f0:00:00:00:00:02
> -
> -ovn-nbctl lsp-add lsw0 lp-vtep
> -ovn-nbctl lsp-set-type lp-vtep vtep
> -ovn-nbctl lsp-set-options lp-vtep vtep-physical-switch=br-vtep
> vtep-logical-switch=lsw0
> -ovn-nbctl lsp-set-addresses lp-vtep unknown
> -
> -# lpr, lr and lrp1 are used for the ARP request handling test only.
> -ovn-nbctl lsp-add lsw0 lpr
> -ovn-nbctl lr-add lr
> -ovn-nbctl lrp-add lr lrp1 f0:00:00:00:00:f1 192.168.1.1/24
> -ovn-nbctl set Logical_Switch_Port lpr type=router \
> -                             options:router-port=lrp1 \
> -    addresses='"f0:00:00:00:00:f1 192.168.1.1"'
> -
> -
> -net_add n1               # Network to connect hv1, hv2, and vtep
> -net_add n2               # Network to connect vtep and hv3
> -
> -# Create hypervisor hv1 connected to n1
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -ovs-vsctl add-port br-int vif1 -- set Interface vif1
> external-ids:iface-id=lp1 options:tx_pcap=hv1/vif1-tx.pcap
> options:rxq_pcap=hv1/vif1-rx.pcap ofport-request=1
> -
> -# Create hypervisor hv2 connected to n1
> -sim_add hv2
> -as hv2
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.2
> -ovs-vsctl add-port br-int vif2 -- set Interface vif2
> external-ids:iface-id=lp2 options:tx_pcap=hv2/vif2-tx.pcap
> options:rxq_pcap=hv2/vif2-rx.pcap ofport-request=1
> -
> -
> -# Start the vtep emulator with a leg in both networks
> -sim_add vtep
> -as vtep
> -
> -ovsdb-tool create "$ovs_base"/vtep/vtep.db
> "$abs_top_srcdir"/vtep/vtep.ovsschema || return 1
> -ovs-appctl -t ovsdb-server ovsdb-server/add-db "$ovs_base"/vtep/vtep.db
> -
> -ovs-vsctl add-br br-phys
> -net_attach n1 br-phys
> -
> -mac=`ovs-vsctl get Interface br-phys mac_in_use | sed s/\"//g`
> -arp_table="$arp_table $sandbox,br-phys,192.168.0.3,$mac"
> -ovs-appctl netdev-dummy/ip4addr br-phys 192.168.0.3/24 >/dev/null ||
> return 1
> -ovs-appctl ovs/route/add 192.168.0.3/24 br-phys >/dev/null || return 1
> -
> -ovs-vsctl add-br br-vtep
> -net_attach n2 br-vtep
> -
> -vtep-ctl add-ps br-vtep
> -vtep-ctl set Physical_Switch br-vtep tunnel_ips=192.168.0.3
> -vtep-ctl add-ls lsw0
> -
> -start_daemon ovs-vtep br-vtep
> -start_daemon ovn-controller-vtep --vtep-db=unix:"$ovs_base"/vtep/db.sock
> --ovnsb-db=unix:"$ovs_base"/ovn-sb/ovn-sb.sock
> -
> -OVS_WAIT_UNTIL([vtep-ctl bind-ls br-vtep br-vtep_n2 0 lsw0])
> -
> -OVS_WAIT_UNTIL([test -n "`as vtep vtep-ctl get-replication-mode lsw0 |
> -               grep -- source`"])
> -# It takes more time for the update to be processed by ovs-vtep.
> -sleep 1
> -
> -# Add hv3 on the other side of the vtep
> -sim_add hv3
> -as hv3
> -ovs-vsctl add-br br-phys
> -net_attach n2 br-phys
> -
> -ovs-vsctl add-port br-phys vif3 -- set Interface vif3
> options:tx_pcap=hv3/vif3-tx.pcap options:rxq_pcap=hv3/vif3-rx.pcap
> ofport-request=1
> -
> -# Pre-populate the hypervisors' ARP tables so that we don't lose any
> -# packets for ARP resolution (native tunneling doesn't queue packets
> -# for ARP resolution).
> -OVN_POPULATE_ARP
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 1
> -
> -# test_packet INPORT DST SRC ETHTYPE OUTPORT...
> -#
> -# This shell function causes a packet to be received on INPORT.  The
> packet's
> -# content has Ethernet destination DST and source SRC (each exactly 12 hex
> -# digits) and Ethernet type ETHTYPE (4 hex digits).  The OUTPORTs (zero or
> -# more) list the VIFs on which the packet should be received.  INPORT and
> the
> -# OUTPORTs are specified as logical switch port numbers, e.g. 1 for vif1.
> -for i in 1 2 3; do
> -    : > $i.expected
> -done
> -test_packet() {
> -    local inport=$1 packet=$2$3$4; shift; shift; shift; shift
> -    #hv=hv`echo $inport | sed 's/^\(.\).*/\1/'`
> -    hv=hv$inport
> -    vif=vif$inport
> -    as $hv ovs-appctl netdev-dummy/receive $vif $packet
> -    for outport; do
> -        echo $packet >> $outport.expected
> -    done
> -}
> -
> -# Send packets between all pairs of source and destination ports:
> -#
> -# 1. Unicast packets are delivered to exactly one logical switch port
> -#    (except that packets destined to their input ports are dropped).
> -#
> -# 2. Broadcast and multicast are delivered to all logical switch ports
> -#    except the input port.
> -#
> -# 3. The switch delivers packets with an unknown destination to logical
> -#    switch ports with "unknown" among their MAC addresses (and port
> -#    security disabled).
> -for s in 1 2 3; do
> -    bcast=
> -    unknown=
> -    for d in 1 2 3; do
> -        if test $d != $s; then unicast=$d; else unicast=; fi
> -        test_packet $s f0000000000$d f0000000000$s 00$s$d $unicast
>  #1
> -
> -        # The vtep (vif3) is the only one configured for "unknown"
> -        if test $d != $s && test $d = 3; then
> -            unknown="$unknown $d"
> -        fi
> -        bcast="$bcast $unicast"
> -    done
> -
> -    # Broadcast and multicast.
> -    test_packet $s ffffffffffff f0000000000$s 0${s}ff $bcast
>  #2
> -    test_packet $s 010000000000 f0000000000$s 0${s}ff $bcast
>  #2
> -
> -    test_packet $s f0000000ffff f0000000000$s 0${s}66 $unknown
>  #3
> -done
> -
> -# ARP request should not be responded to by logical switch router
> -# type arp responder on HV1 and HV2 and should reach directly to
> -# vif1 and vif2
> -ip_to_hex() {
> -    printf "%02x%02x%02x%02x" "$@"
> -}
> -sha=f00000000003
> -spa=`ip_to_hex 192 168 1 2`
> -tpa=`ip_to_hex 192 168 1 1`
>
> -request=ffffffffffff${sha}08060001080006040001${sha}${spa}ffffffffffff${tpa}
> -as hv3 ovs-appctl netdev-dummy/receive vif3 $request
> -echo $request >> 1.expected
> -echo $request >> 2.expected
> -
> -# dump information with counters
> -echo "------ OVN dump ------"
> -ovn-nbctl show
> -ovn-sbctl show
> -
> -echo "---------SB dump-----"
> -ovn-sbctl list datapath_binding
> -echo "---------------------"
> -ovn-sbctl list port_binding
> -echo "---------------------"
> -ovn-sbctl dump-flows
> -
> -echo "------ hv1 dump ------"
> -as hv1 ovs-vsctl show
> -as hv1 ovs-ofctl -O OpenFlow13 show br-int
> -as hv1 ovs-ofctl -O OpenFlow13 dump-flows br-int
> -
> -echo "------ hv2 dump ------"
> -as hv2 ovs-vsctl show
> -as hv2 ovs-ofctl -O OpenFlow13 show br-int
> -as hv2 ovs-ofctl -O OpenFlow13 dump-flows br-int
> -
> -echo "------ hv3 dump ------"
> -as hv3 ovs-vsctl show
> -# note: hv3 has no logical port bind, thus it should not have br-int
> -AT_CHECK([as hv3 ovs-ofctl -O OpenFlow13 show br-int], [1], [],
> -[ovs-ofctl: br-int is not a bridge or a socket
> -])
> -
> -# Now check the packets actually received against the ones expected.
> -for i in 1 2 3; do
> -    OVN_CHECK_PACKETS([hv$i/vif$i-tx.pcap], [$i.expected])
> -done
> -
> -# Gracefully terminate daemons
> -OVN_CLEANUP([hv1],[hv2],[vtep])
> -OVN_CLEANUP_VSWITCH([hv3])
> -
> -AT_CLEANUP
> -
> -# Similar test to "hardware GW"
> -AT_SETUP([ovn -- 3 HVs, 1 VIFs/HV, 1 software GW, 1 LS])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# Configure the Northbound database
> -ovn-nbctl ls-add lsw0
> -
> -ovn-nbctl lsp-add lsw0 lp1
> -ovn-nbctl lsp-set-addresses lp1 f0:00:00:00:00:01
> -
> -ovn-nbctl lsp-add lsw0 lp2
> -ovn-nbctl lsp-set-addresses lp2 f0:00:00:00:00:02
> -
> -ovn-nbctl lsp-add lsw0 lp-gw
> -ovn-nbctl lsp-set-type lp-gw l2gateway
> -ovn-nbctl lsp-set-options lp-gw network_name=physnet1
> l2gateway-chassis=hv_gw
> -ovn-nbctl lsp-set-addresses lp-gw unknown
> -
> -net_add n1               # Network to connect hv1, hv2, and gw
> -net_add n2               # Network to connect gw and hv3
> -
> -# Create hypervisor hv1 connected to n1
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -ovs-vsctl add-port br-int vif1 -- set Interface vif1
> external-ids:iface-id=lp1 options:tx_pcap=hv1/vif1-tx.pcap
> options:rxq_pcap=hv1/vif1-rx.pcap ofport-request=1
> -
> -# Create hypervisor hv2 connected to n1
> -sim_add hv2
> -as hv2
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.2
> -ovs-vsctl add-port br-int vif2 -- set Interface vif2
> external-ids:iface-id=lp2 options:tx_pcap=hv2/vif2-tx.pcap
> options:rxq_pcap=hv2/vif2-rx.pcap ofport-request=1
> -
> -# Create hypervisor hv_gw connected to n1 and n2
> -# connect br-phys bridge to n1; connect hv-gw bridge to n2
> -sim_add hv_gw
> -as hv_gw
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.3
> -ovs-vsctl add-br br-phys2
> -net_attach n2 br-phys2
> -ovs-vsctl set open . external_ids:ovn-bridge-mappings="physnet1:br-phys2"
> -
> -# Add hv3 on the other side of the GW
> -sim_add hv3
> -as hv3
> -ovs-vsctl add-br br-phys
> -net_attach n2 br-phys
> -ovs-vsctl add-port br-phys vif3 -- set Interface vif3
> options:tx_pcap=hv3/vif3-tx.pcap options:rxq_pcap=hv3/vif3-rx.pcap
> ofport-request=1
> -
> -
> -# Pre-populate the hypervisors' ARP tables so that we don't lose any
> -# packets for ARP resolution (native tunneling doesn't queue packets
> -# for ARP resolution).
> -OVN_POPULATE_ARP
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 1
> -
> -# test_packet INPORT DST SRC ETHTYPE OUTPORT...
> -#
> -# This shell function causes a packet to be received on INPORT.  The
> packet's
> -# content has Ethernet destination DST and source SRC (each exactly 12 hex
> -# digits) and Ethernet type ETHTYPE (4 hex digits).  The OUTPORTs (zero or
> -# more) list the VIFs on which the packet should be received.  INPORT and
> the
> -# OUTPORTs are specified as lport numbers, e.g. 1 for vif1.
> -for i in 1 2 3; do
> -    : > $i.expected
> -done
> -test_packet() {
> -    local inport=$1 packet=$2$3$4; shift; shift; shift; shift
> -    #hv=hv`echo $inport | sed 's/^\(.\).*/\1/'`
> -    hv=hv$inport
> -    vif=vif$inport
> -    as $hv ovs-appctl netdev-dummy/receive $vif $packet
> -    for outport; do
> -        echo $packet >> $outport.expected
> -    done
> -}
> -
> -# Send packets between all pairs of source and destination ports:
> -#
> -# 1. Unicast packets are delivered to exactly one lport (except that
> packets
> -#    destined to their input ports are dropped).
> -#
> -# 2. Broadcast and multicast are delivered to all lports except the input
> port.
> -#
> -# 3. The lswitch delivers packets with an unknown destination to lports
> with
> -#    "unknown" among their MAC addresses (and port security disabled).
> -for s in 1 2 3 ; do
> -    bcast=
> -    unknown=
> -    for d in 1 2 3 ; do
> -        if test $d != $s; then unicast=$d; else unicast=; fi
> -        test_packet $s f0000000000$d f0000000000$s 00$s$d $unicast
>  #1
> -
> -        # The vtep (vif3) is the only one configured for "unknown"
> -        if test $d != $s && test $d = 3; then
> -            unknown="$unknown $d"
> -        fi
> -        bcast="$bcast $unicast"
> -    done
> -
> -    test_packet $s ffffffffffff f0000000000$s 0${s}ff $bcast
>  #2
> -    test_packet $s 010000000000 f0000000000$s 0${s}ff $bcast
>  #3
> -    test_packet $s f0000000ffff f0000000000$s 0${s}66 $unknown
>  #4
> -done
> -
> -echo "------ ovn-nbctl show ------"
> -ovn-nbctl show
> -echo "------ ovn-sbctl show ------"
> -ovn-sbctl show
> -
> -echo "------ hv1 ------"
> -as hv1 ovs-vsctl show
> -echo "------ hv1 br-int ------"
> -as hv1 ovs-ofctl -O OpenFlow13 dump-flows br-int
> -echo "------ hv1 br-phys ------"
> -as hv1 ovs-ofctl -O OpenFlow13 dump-flows br-phys
> -
> -echo "------ hv2 ------"
> -as hv2 ovs-vsctl show
> -echo "------ hv2 br-int ------"
> -as hv2 ovs-ofctl -O OpenFlow13 dump-flows br-int
> -echo "------ hv2 br-phys ------"
> -as hv2 ovs-ofctl -O OpenFlow13 dump-flows br-phys
> -
> -echo "------ hv_gw ------"
> -as hv_gw ovs-vsctl show
> -echo "------ hv_gw br-phys ------"
> -as hv_gw ovs-ofctl -O OpenFlow13 dump-flows br-phys
> -echo "------ hv_gw br-phys2 ------"
> -as hv_gw ovs-ofctl -O OpenFlow13 dump-flows br-phys2
> -
> -echo "------ hv3 ------"
> -as hv3 ovs-vsctl show
> -echo "------ hv3 br-phys ------"
> -as hv3 ovs-ofctl -O OpenFlow13 dump-flows br-phys
> -
> -# Now check the packets actually received against the ones expected.
> -for i in 1 2 3; do
> -    OVN_CHECK_PACKETS([hv$i/vif$i-tx.pcap], [$i.expected])
> -done
> -AT_CLEANUP
> -
> -# 3 hypervisors, 3 logical switches with 3 logical ports each, 1 logical
> router
> -AT_SETUP([ovn -- 3 HVs, 3 LS, 3 lports/LS, 1 LR])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# Logical network:
> -#
> -# Three logical switches ls1, ls2, ls3.
> -# One logical router lr0 connected to ls[123],
> -# with nine subnets, three per logical switch:
> -#
> -#    lrp11 on ls1 for subnet 192.168.11.0/24
> -#    lrp12 on ls1 for subnet 192.168.12.0/24
> -#    lrp13 on ls1 for subnet 192.168.13.0/24
> -#    ...
> -#    lrp33 on ls3 for subnet 192.168.33.0/24
> -#
> -# 27 VIFs, 9 per LS, 3 per subnet: lp[123][123][123], where the first two
> -# digits are the subnet and the last digit distinguishes the VIF.
> -for i in 1 2 3; do
> -    ovn-nbctl ls-add ls$i
> -    for j in 1 2 3; do
> -        for k in 1 2 3; do
> -            # Add "unknown" to MAC addresses for lp?11, so packets for
> -            # MAC-IP bindings discovered via ARP later have somewhere to
> go.
> -            if test $j$k = 11; then unknown=unknown; else unknown=; fi
> -
> -            ovn-nbctl \
> -                -- lsp-add ls$i lp$i$j$k \
> -                -- lsp-set-addresses lp$i$j$k \
> -                   "f0:00:00:00:0$i:$j$k 192.168.$i$j.$k" $unknown
> -        done
> -    done
> -done
> -
> -ovn-nbctl lr-add lr0
> -for i in 1 2 3; do
> -    for j in 1 2 3; do
> -        ovn-nbctl lrp-add lr0 lrp$i$j 00:00:00:00:ff:$i$j
> 192.168.$i$j.254/24
> -        ovn-nbctl \
> -            -- lsp-add ls$i lrp$i$j-attachment \
> -            -- set Logical_Switch_Port lrp$i$j-attachment type=router \
> -                             options:router-port=lrp$i$j \
> -                             addresses='"00:00:00:00:ff:'$i$j'"'
> -    done
> -done
> -
> -ovn-nbctl set Logical_Switch_Port lrp33-attachment \
> -    addresses='"00:00:00:00:ff:33 192.168.33.254"'
> -
> -# Physical network:
> -#
> -# Three hypervisors hv[123].
> -# lp?1[123] spread across hv[123]: lp?11 on hv1, lp?12 on hv2, lp?13 on
> hv3.
> -# lp?2[123] spread across hv[23]: lp?21 and lp?22 on hv2, lp?23 on hv3.
> -# lp?3[123] all on hv3.
> -
> -
> -# Given the name of a logical port, prints the name of the hypervisor
> -# on which it is located.
> -vif_to_hv() {
> -    case $1 in dnl (
> -        ?11) echo 1 ;; dnl (
> -        ?12 | ?21 | ?22) echo 2 ;; dnl (
> -        ?13 | ?23 | ?3?) echo 3 ;;
> -    esac
> -}
> -
> -# Given the name of a logical port, prints the name of its logical router
> -# port, e.g. "vif_to_lrp 123" yields 12.
> -vif_to_lrp() {
> -    echo ${1%?}
> -}
> -
> -# Given the name of a logical port, prints the name of its logical
> -# switch, e.g. "vif_to_ls 123" yields 1.
> -vif_to_ls() {
> -    echo ${1%??}
> -}
> -
> -net_add n1
> -for i in 1 2 3; do
> -    sim_add hv$i
> -    as hv$i
> -    ovs-vsctl add-br br-phys
> -    ovn_attach n1 br-phys 192.168.0.$i
> -done
> -for i in 1 2 3; do
> -    for j in 1 2 3; do
> -        for k in 1 2 3; do
> -            hv=`vif_to_hv $i$j$k`
> -                as hv$hv ovs-vsctl \
> -                -- add-port br-int vif$i$j$k \
> -                -- set Interface vif$i$j$k \
> -                    external-ids:iface-id=lp$i$j$k \
> -                    options:tx_pcap=hv$hv/vif$i$j$k-tx.pcap \
> -                    options:rxq_pcap=hv$hv/vif$i$j$k-rx.pcap \
> -                    ofport-request=$i$j$k
> -        done
> -    done
> -done
> -
> -# Pre-populate the hypervisors' ARP tables so that we don't lose any
> -# packets for ARP resolution (native tunneling doesn't queue packets
> -# for ARP resolution).
> -OVN_POPULATE_ARP
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 1
> -
> -# test_ip INPORT SRC_MAC DST_MAC SRC_IP DST_IP OUTPORT...
> -#
> -# This shell function causes a packet to be received on INPORT.  The
> packet's
> -# content has Ethernet destination DST and source SRC (each exactly 12 hex
> -# digits) and Ethernet type ETHTYPE (4 hex digits).  The OUTPORTs (zero or
> -# more) list the VIFs on which the packet should be received.  INPORT and
> the
> -# OUTPORTs are specified as logical switch port numbers, e.g. 123 for
> vif123.
> -for i in 1 2 3; do
> -    for j in 1 2 3; do
> -        for k in 1 2 3; do
> -            : > $i$j$k.expected
> -        done
> -    done
> -done
> -test_ip() {
> -    # This packet has bad checksums but logical L3 routing doesn't check.
> -    local inport=$1 src_mac=$2 dst_mac=$3 src_ip=$4 dst_ip=$5
> -    local
> packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -    shift; shift; shift; shift; shift
> -    hv=hv`vif_to_hv $inport`
> -    as $hv ovs-appctl netdev-dummy/receive vif$inport $packet
> -    #as $hv ovs-appctl ofproto/trace br-int in_port=$inport $packet
> -    in_ls=`vif_to_ls $inport`
> -    in_lrp=`vif_to_lrp $inport`
> -    for outport; do
> -        out_ls=`vif_to_ls $outport`
> -        if test $in_ls = $out_ls; then
> -            # Ports on the same logical switch receive exactly the same
> packet.
> -            echo $packet
> -        else
> -            # Routing decrements TTL and updates source and dest MAC
> -            # (and checksum).
> -            out_lrp=`vif_to_lrp $outport`
> -            echo
> f00000000${outport}00000000ff${out_lrp}08004500001c00000000"3f1101"00${src_ip}${dst_ip}0035111100080000
> -        fi >> $outport.expected
> -    done
> -}
> -
> -# test_arp INPORT SHA SPA TPA [REPLY_HA]
> -#
> -# Causes a packet to be received on INPORT.  The packet is an ARP
> -# request with SHA, SPA, and TPA as specified.  If REPLY_HA is provided,
> then
> -# it should be the hardware address of the target to expect to receive in
> an
> -# ARP reply; otherwise no reply is expected.
> -#
> -# INPORT is an logical switch port number, e.g. 11 for vif11.
> -# SHA and REPLY_HA are each 12 hex digits.
> -# SPA and TPA are each 8 hex digits.
> -test_arp() {
> -    local inport=$1 sha=$2 spa=$3 tpa=$4 reply_ha=$5
> -    local
> request=ffffffffffff${sha}08060001080006040001${sha}${spa}ffffffffffff${tpa}
> -    hv=hv`vif_to_hv $inport`
> -    as $hv ovs-appctl netdev-dummy/receive vif$inport $request
> -    as $hv ovs-appctl ofproto/trace br-int in_port=$inport $request
> -
> -    # Expect to receive the broadcast ARP on the other logical switch
> ports if
> -    # IP address is not configured to the switch patch port.
> -    local i=`vif_to_ls $inport`
> -    local j k
> -    for j in 1 2 3; do
> -        for k in 1 2 3; do
> -            # 192.168.33.254 is configured to the switch patch port for
> lrp33,
> -            # so no ARP flooding expected for it.
> -            if test $i$j$k != $inport && test $tpa != `ip_to_hex 192 168
> 33 254`; then
> -                echo $request >> $i$j$k.expected
> -            fi
> -        done
> -    done
> -
> -    # Expect to receive the reply, if any.
> -    if test X$reply_ha != X; then
> -        lrp=`vif_to_lrp $inport`
> -        local
> reply=${sha}00000000ff${lrp}08060001080006040002${reply_ha}${tpa}${sha}${spa}
> -        echo $reply >> $inport.expected
> -    fi
> -}
> -
> -as hv1 ovs-vsctl --columns=name,ofport list interface
> -as hv1 ovn-sbctl list port_binding
> -as hv1 ovn-sbctl list datapath_binding
> -as hv1 ovn-sbctl dump-flows
> -as hv1 ovs-ofctl dump-flows br-int
> -
> -# Send IP packets between all pairs of source and destination ports:
> -#
> -# 1. Unicast IP packets are delivered to exactly one logical switch port
> -#    (except that packets destined to their input ports are dropped).
> -#
> -# 2. Broadcast IP packets are delivered to all logical switch ports
> -#    except the input port.
> -ip_to_hex() {
> -    printf "%02x%02x%02x%02x" "$@"
> -}
> -for is in 1 2 3; do
> -  for js in 1 2 3; do
> -    for ks in 1 2 3; do
> -      bcast=
> -      s=$is$js$ks
> -      smac=f00000000$s
> -      sip=`ip_to_hex 192 168 $is$js $ks`
> -      for id in 1 2 3; do
> -          for jd in 1 2 3; do
> -              for kd in 1 2 3; do
> -                d=$id$jd$kd
> -                dip=`ip_to_hex 192 168 $id$jd $kd`
> -                if test $is = $id; then dmac=f00000000$d; else
> dmac=00000000ff$is$js; fi
> -                if test $d != $s; then unicast=$d; else unicast=; fi
> -
> -                test_ip $s $smac $dmac $sip $dip $unicast #1
> -
> -                if test $id = $is && test $d != $s; then bcast="$bcast
> $d"; fi
> -              done
> -          done
> -        done
> -      test_ip $s $smac ffffffffffff $sip ffffffff $bcast #2
> -      done
> -  done
> -done
> -
> -: > mac_bindings.expected
> -
> -# 3. Send an IP packet from every logical port to every other subnet,
> -#    to an IP address that does not have a static IP-MAC binding.
> -#    This should generate a broadcast ARP request for the destination
> -#    IP address in the destination subnet.
> -#    Moreover generate an ARP reply for each of the IP addresses ARPed
> -for is in 1 2 3; do
> -  for js in 1 2 3; do
> -    for ks in 1 2 3; do
> -      s=$is$js$ks
> -      smac=f00000000$s
> -      sip=`ip_to_hex 192 168 $is$js $ks`
> -      for id in 1 2 3; do
> -        for jd in 1 2 3; do
> -          if test $is$js = $id$jd; then
> -            continue
> -          fi
> -
> -          # Send the packet.
> -          dmac=00000000ff$is$js
> -          # Calculate a 4th octet for the destination that is
> -          # unique per $s, avoids the .1 .2 .3 and .254 IP addresses
> -          # that have static MAC bindings, and fits in the range
> -          # 0-255.
> -          o4=`expr $is '*' 9 + $js '*' 3 + $ks + 10`
> -          dip=`ip_to_hex 192 168 $id$jd $o4`
> -          test_ip $s $smac $dmac $sip $dip
> -
> -          # Every LP on the destination subnet's lswitch should
> -          # receive the ARP request.
> -          lrmac=00000000ff$id$jd
> -          lrip=`ip_to_hex 192 168 $id$jd 254`
> -
> arp=ffffffffffff${lrmac}08060001080006040001${lrmac}${lrip}000000000000${dip}
> -          for jd2 in 1 2 3; do
> -            for kd in 1 2 3; do
> -              echo $arp >> $id$jd2$kd.expected
> -            done
> -          done
> -
> -          hmac=8000000000$o4
> -          rmac=00000000ff$id$jd
> -          echo
> ${hmac}${rmac}08004500001c00000000"3f1101"00${sip}${dip}0035111100080000 >>
> ${id}11.expected
> -
> -          host_mac=8000000000$o4
> -          lrmac=00000000ff$id$jd
> -
> -
> arp_reply=${lrmac}${host_mac}08060001080006040002${host_mac}${dip}${lrmac}${lrip}
> -
> -          hv=hv`vif_to_hv ${id}${jd}1`
> -          as $hv ovs-appctl netdev-dummy/receive vif${id}${jd}1 $arp_reply
> -
> -          host_ip_pretty=192.168.$id$jd.$o4
> -          host_mac_pretty=80:00:00:00:00:$o4
> -          echo lrp$id$jd,$host_ip_pretty,$host_mac_pretty >>
> mac_bindings.expected
> -        done
> -      done
> -    done
> -  done
> -done
> -
> -# Test router replies to ARP requests from all source ports:
> -#
> -# 4. Router replies to query for its MAC address from port's own IP
> address.
> -#
> -# 5. Router replies to query for its MAC address from any random IP
> address
> -#    in its subnet.
> -#
> -# 6. No reply to query for IP address other than router IP.
> -#
> -# 7. No reply to query from another subnet.
> -for i in 1 2 3; do
> -  for j in 1 2 3; do
> -    for k in 1 2 3; do
> -      smac=f00000000$i$j$k               # Source MAC
> -      sip=`ip_to_hex 192 168 $i$j $k`    # Source IP
> -      rip=`ip_to_hex 192 168 $i$j 254`   # Router IP
> -      rmac=00000000ff$i$j                # Router MAC
> -      otherip=`ip_to_hex 192 168 $i$j 55` # Some other IP in subnet
> -      externalip=`ip_to_hex 1 2 3 4`      # Some other IP not in subnet
> -
> -      test_arp $i$j$k $smac $sip        $rip        $rmac      #4
> -      test_arp $i$j$k $smac $otherip    $rip        $rmac      #5
> -      test_arp $i$j$k $smac $sip        $otherip               #6
> -
> -      # When rip is 192.168.33.254, ARP request from externalip won't be
> -      # filtered, because 192.168.33.254 is configured to switch peer port
> -      # for lrp33.
> -      lrp33_rsp=
> -      if test $i = 3 && test $j = 3; then
> -        lrp33_rsp=$rmac
> -      fi
> -      test_arp $i$j$k $smac $externalip $rip        $lrp33_rsp #7
> -
> -      # MAC binding should be learned from ARP request.
> -      host_mac_pretty=f0:00:00:00:0$i:$j$k
> -
> -      host_ip_pretty=192.168.$i$j.$k
> -      echo lrp$i$j,$host_ip_pretty,$host_mac_pretty >>
> mac_bindings.expected
> -
> -      # mac_binding is learned and overwritten so only the last one
> remains.
> -      if test $k = 3; then
> -          # lrp33 will not learn from ARP request, because 192.168.33.254
> is
> -          # configured to switch peer port for lrp33.
> -          if test $i != 3 || test $j != 3; then
> -              host_ip_pretty=192.168.$i$j.55
> -              echo lrp$i$j,$host_ip_pretty,$host_mac_pretty >>
> mac_bindings.expected
> -          fi
> -      fi
> -
> -    done
> -  done
> -done
> -
> -
> -# Allow some time for packet forwarding.
> -# XXX This can be improved.
> -sleep 1
> -
> -# 8. Send an IP packet from every logical port to every other subnet.
> These
> -#    are the same packets already sent as #3, but now the destinations'
> IP-MAC
> -#    bindings have been discovered via ARP, so instead of provoking an ARP
> -#    request, these packets now get routed to their destinations (which
> don't
> -#    have static MAC bindings, so they go to the port we've designated as
> -#    accepting "unknown" MACs.)
> -for is in 1 2 3; do
> -  for js in 1 2 3; do
> -    for ks in 1 2 3; do
> -      s=$is$js$ks
> -      smac=f00000000$s
> -      sip=`ip_to_hex 192 168 $is$js $ks`
> -      for id in 1 2 3; do
> -        for jd in 1 2 3; do
> -          if test $is$js = $id$jd; then
> -            continue
> -          fi
> -
> -          # Send the packet.
> -          dmac=00000000ff$is$js
> -          # Calculate a 4th octet for the destination that is
> -          # unique per $s, avoids the .1 .2 .3 and .254 IP addresses
> -          # that have static MAC bindings, and fits in the range
> -          # 0-255.
> -          o4=`expr $is '*' 9 + $js '*' 3 + $ks + 10`
> -          dip=`ip_to_hex 192 168 $id$jd $o4`
> -          test_ip $s $smac $dmac $sip $dip
> -
> -          # Expect the packet egress.
> -          host_mac=8000000000$o4
> -          outport=${id}11
> -          out_lrp=$id$jd
> -          echo
> ${host_mac}00000000ff${out_lrp}08004500001c00000000"3f1101"00${sip}${dip}0035111100080000
> >> $outport.expected
> -        done
> -      done
> -    done
> -  done
> -done
> -
> -ovn-sbctl -f csv -d bare --no-heading \
> -    -- --columns=logical_port,ip,mac list mac_binding > mac_bindings
> -
> -# Now check the packets actually received against the ones expected.
> -for i in 1 2 3; do
> -    for j in 1 2 3; do
> -        for k in 1 2 3; do
> -            OVN_CHECK_PACKETS([hv`vif_to_hv $i$j$k`/vif$i$j$k-tx.pcap],
> -                              [$i$j$k.expected])
> -        done
> -    done
> -done
> -
> -# Check the MAC bindings against those expected.
> -AT_CHECK_UNQUOTED([sort < mac_bindings], [0], [`sort <
> mac_bindings.expected`
> -])
> -
> -# Gracefully terminate daemons
> -OVN_CLEANUP([hv1], [hv2], [hv3])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- IP relocation using GARP request])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# Logical network:
> -#
> -# Two logical switches ls1, ls2.
> -# One logical router lr0 connected to ls[12],
> -# with 2 subnets, 1 per logical switch:
> -#
> -#    lrp1 on ls1 for subnet 192.168.1.1/24
> -#    lrp2 on ls2 for subnet 192.168.2.1/24
> -#
> -# 4 VIFs, 2 per LS lp[12][12], first digit being LS.
> -# VIFs' fixed IP addresses are 192.168.[12].1[12].
> -#
> -# There is a secondary IP 192.168.1.100 that is unknown in NB and learned
> -# through ARP only, and it can move between lp11 and lp12.
> -#
> -ovn-nbctl lr-add lr0
> -for i in 1 2 ; do
> -    ovn-nbctl ls-add ls$i
> -    ovn-nbctl lrp-add lr0 lrp$i 00:00:00:00:ff:0$i 192.168.$i.1/24
> -    ovn-nbctl \
> -        -- lsp-add ls$i lrp$i-attachment \
> -        -- set Logical_Switch_Port lrp$i-attachment type=router \
> -                         options:router-port=lrp$i \
> -                         addresses=router
> -    for j in 1 2; do
> -        ovn-nbctl \
> -            -- lsp-add ls$i lp$i$j \
> -            -- lsp-set-addresses lp$i$j \
> -               "f0:00:00:00:00:$i$j 192.168.$i.1$j"
> -    done
> -done
> -
> -# Physical network:
> -# 2 hypervisors hv[12], lp?1 on hv1, lp?2 on hv2.
> -
> -# Given the name of a logical port, prints the name of the hypervisor
> -# on which it is located, e.g. "vif_to_hv 12" yields 2.
> -vif_to_hv() {
> -    echo ${1#?}
> -}
> -
> -# Given the name of a logical port, prints the name of its logical router
> -# port, e.g. "vif_to_lrp 12" yields 1.
> -vif_to_lrp() {
> -    echo ${1%?}
> -}
> -
> -# Given the name of a logical port, prints the name of its logical
> -# switch, e.g. "vif_to_ls 12" yields 1.
> -vif_to_ls() {
> -    echo ${1%?}
> -}
> -
> -net_add n1
> -for i in 1 2; do
> -    sim_add hv$i
> -    as hv$i
> -    ovs-vsctl add-br br-phys
> -    ovn_attach n1 br-phys 192.168.0.$i
> -done
> -for i in 1 2; do
> -    for j in 1 2; do
> -        hv=`vif_to_hv $i$j`
> -            as hv$hv ovs-vsctl \
> -                -- add-port br-int vif$i$j \
> -                -- set Interface vif$i$j \
> -                    external-ids:iface-id=lp$i$j \
> -                    options:tx_pcap=hv$hv/vif$i$j-tx.pcap \
> -                    options:rxq_pcap=hv$hv/vif$i$j-rx.pcap \
> -                    ofport-request=$i$j
> -    done
> -done
> -
> -# Pre-populate the hypervisors' ARP tables so that we don't lose any
> -# packets for ARP resolution (native tunneling doesn't queue packets
> -# for ARP resolution).
> -OVN_POPULATE_ARP
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 1
> -
> -# test_ip INPORT SRC_MAC DST_MAC SRC_IP DST_IP OUTPORT...
> -#
> -# This shell function causes a packet to be received on INPORT.  The
> packet's
> -# content has Ethernet destination DST and source SRC (each exactly 12 hex
> -# digits) and Ethernet type ETHTYPE (4 hex digits).  The OUTPORTs (zero or
> -# more) list the VIFs on which the packet should be received.  INPORT and
> the
> -# OUTPORTs are specified as logical switch port numbers, e.g. 12 for
> vif12.
> -for i in 1 2; do
> -    for j in 1 2; do
> -        : > $i$j.expected
> -    done
> -done
> -test_ip() {
> -    # This packet has bad checksums but logical L3 routing doesn't check.
> -    local inport=$1 src_mac=$2 dst_mac=$3 src_ip=$4 dst_ip=$5
> -    local
> packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -    shift; shift; shift; shift; shift
> -    hv=hv`vif_to_hv $inport`
> -    as $hv ovs-appctl netdev-dummy/receive vif$inport $packet
> -    in_ls=`vif_to_ls $inport`
> -    in_lrp=`vif_to_lrp $inport`
> -    for outport; do
> -        out_ls=`vif_to_ls $outport`
> -        if test $in_ls = $out_ls; then
> -            # Ports on the same logical switch receive exactly the same
> packet.
> -            echo $packet
> -        else
> -            # Routing decrements TTL and updates source and dest MAC
> -            # (and checksum).
> -            out_lrp=`vif_to_lrp $outport`
> -            echo
> f000000000${outport}00000000ff0${out_lrp}08004500001c00000000"3f1101"00${src_ip}${dst_ip}0035111100080000
> -        fi >> $outport.expected
> -    done
> -}
> -
> -# test_arp INPORT SHA SPA TPA [REPLY_HA]
> -#
> -# Causes a packet to be received on INPORT.  The packet is an ARP
> -# request with SHA, SPA, and TPA as specified.  If REPLY_HA is provided,
> then
> -# it should be the hardware address of the target to expect to receive in
> an
> -# ARP reply; otherwise no reply is expected.
> -#
> -# INPORT is an logical switch port number, e.g. 11 for vif11.
> -# SHA and REPLY_HA are each 12 hex digits.
> -# SPA and TPA are each 8 hex digits.
> -test_arp() {
> -    local inport=$1 sha=$2 spa=$3 tpa=$4 reply_ha=$5
> -    local
> request=ffffffffffff${sha}08060001080006040001${sha}${spa}ffffffffffff${tpa}
> -    hv=hv`vif_to_hv $inport`
> -    as $hv ovs-appctl netdev-dummy/receive vif$inport $request
> -
> -    # Expect to receive the broadcast ARP on the other logical switch
> ports if
> -    # IP address is not configured to the switch patch port.
> -    local i=`vif_to_ls $inport`
> -    local j
> -    for j in 1 2; do
> -        if test $i$j != $inport; then
> -            echo $request >> $i$j$k.expected
> -        fi
> -    done
> -
> -    # Expect to receive the reply, if any.
> -    if test X$reply_ha != X; then
> -        lrp=`vif_to_lrp $inport`
> -        local
> reply=${sha}00000000ff0${lrp}08060001080006040002${reply_ha}${tpa}${sha}${spa}
> -        echo $reply >> $inport.expected
> -    fi
> -}
> -
> -ip_to_hex() {
> -    printf "%02x%02x%02x%02x" "$@"
> -}
> -
> -# lp11 send GARP request to announce ownership of 192.168.1.100.
> -
> -sha=f00000000011
> -spa=`ip_to_hex 192 168 1 100`
> -tpa=$spa
> -test_arp 11 $sha $spa $tpa
> -OVS_WAIT_UNTIL([test `ovn-sbctl find mac_binding ip="192.168.1.100" | wc
> -l` -gt 0])
> -ovn-nbctl --wait=hv sync
> -
> -# Send an IP packet from lp21 to 192.168.1.100, which should go to lp11.
> -
> -smac=f00000000021
> -dmac=00000000ff02
> -sip=`ip_to_hex 192 168 2 11`
> -dip=`ip_to_hex 192 168 1 100`
> -test_ip 21 $smac $dmac $sip $dip 11
> -
> -# lp12 send GARP request to announce ownership of 192.168.1.100.
> -
> -sha=f00000000012
> -test_arp 12 $sha $spa $tpa
> -OVS_WAIT_UNTIL([ovn-sbctl find mac_binding ip="192.168.1.100" | grep
> f0:00:00:00:00:12])
> -ovn-nbctl --wait=hv sync
> -# give to the hv the time to send queued ip packets
> -sleep 1
> -
> -# Send an IP packet from lp21 to 192.168.1.100, which should go to lp12.
> -
> -test_ip 21 $smac $dmac $sip $dip 12
> -
> -# Now check the packets actually received against the ones expected.
> -for i in 1 2; do
> -    for j in 1 2; do
> -        OVN_CHECK_PACKETS([hv`vif_to_hv $i$j`/vif$i$j-tx.pcap],
> -                          [$i$j.expected])
> -    done
> -done
> -
> -# Gracefully terminate daemons
> -OVN_CLEANUP([hv1], [hv2])
> -
> -AT_CLEANUP
> -
> -# 3 hypervisors, one logical switch, 3 logical ports per hypervisor
> -AT_SETUP([ovn -- portsecurity : 3 HVs, 1 LS, 3 lports/HV])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# Create hypervisors hv[123].
> -# Add vif1[123] to hv1, vif2[123] to hv2, vif3[123] to hv3.
> -# Add all of the vifs to a single logical switch lsw0.
> -# Turn off port security on vifs vif[123]1
> -# Turn on l2 port security on vifs vif[123]2
> -# Turn of l2 and l3 port security on vifs vif[123]3
> -# Make vif13, vif2[23], vif3[123] destinations for unknown MACs.
> -ovn-nbctl ls-add lsw0
> -net_add n1
> -for i in 1 2 3; do
> -    sim_add hv$i
> -    as hv$i
> -    ovs-vsctl add-br br-phys
> -    ovn_attach n1 br-phys 192.168.0.$i
> -
> -    for j in 1 2 3; do
> -        ovs-vsctl add-port br-int vif$i$j -- set Interface vif$i$j
> external-ids:iface-id=lp$i$j options:tx_pcap=hv$i/vif$i$j-tx.pcap
> options:rxq_pcap=hv$i/vif$i$j-rx.pcap ofport-request=$i$j
> -        ovn-nbctl lsp-add lsw0 lp$i$j
> -        if test $j = 1; then
> -            ovn-nbctl lsp-set-addresses lp$i$j "f0:00:00:00:00:$i$j
> 192.168.0.$i$j" unknown
> -        elif test $j = 2; then
> -            ovn-nbctl lsp-set-addresses lp$i$j "f0:00:00:00:00:$i$j
> 192.168.0.$i$j"
> -            ovn-nbctl lsp-set-port-security lp$i$j f0:00:00:00:00:$i$j
> -        else
> -            extra_addr="f0:00:00:00:0$i:$i$j fe80::ea2a:eaff:fe28:$i$j"
> -            ovn-nbctl lsp-set-addresses lp$i$j "f0:00:00:00:00:$i$j
> 192.168.0.$i$j" "$extra_addr"
> -            ovn-nbctl lsp-set-port-security lp$i$j "f0:00:00:00:00:$i$j
> 192.168.0.$i$j" "$extra_addr"
> -        fi
> -    done
> -done
> -
> -# Pre-populate the hypervisors' ARP tables so that we don't lose any
> -# packets for ARP resolution (native tunneling doesn't queue packets
> -# for ARP resolution).
> -OVN_POPULATE_ARP
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 1
> -
> -# Given the name of a logical port, prints the name of the hypervisor
> -# on which it is located.
> -vif_to_hv() {
> -    echo hv${1%?}
> -}
> -
> -for i in 1 2 3; do
> -    for j in 1 2 3; do
> -        : > $i$j.expected
> -    done
> -done
> -
> -# test_ip INPORT SRC_MAC DST_MAC SRC_IP DST_IP OUTPORT...
> -#
> -# This shell function causes an ip packet to be received on INPORT.
> -# The packet's content has Ethernet destination DST and source SRC
> -# (each exactly 12 hex digits) and Ethernet type ETHTYPE (4 hex digits).
> -# The OUTPORTs (zero or more) list the VIFs on which the packet should
> -# be received.  INPORT and the OUTPORTs are specified as logical switch
> -# port numbers, e.g. 11 for vif11.
> -test_ip() {
> -    # This packet has bad checksums but logical L3 routing doesn't check.
> -    local inport=$1 src_mac=$2 dst_mac=$3 src_ip=$4 dst_ip=$5
> -    local
> packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -    shift; shift; shift; shift; shift
> -    hv=`vif_to_hv $inport`
> -    as $hv ovs-appctl netdev-dummy/receive vif$inport $packet
> -    #as $hv ovs-appctl ofproto/trace br-int in_port=$inport $packet
> -    for outport; do
> -        echo $packet >> $outport.expected
> -    done
> -}
> -
> -# test_arp INPORT SHA SPA TPA DROP [REPLY_HA]
> -#
> -# Causes a packet to be received on INPORT.  The packet is an ARP
> -# request with SHA, SPA, and TPA as specified.  If REPLY_HA is provided,
> then
> -# it should be the hardware address of the target to expect to receive in
> an
> -# ARP reply; otherwise no reply is expected.
> -#
> -# INPORT is an logical switch port number, e.g. 11 for vif11.
> -# SHA and REPLY_HA are each 12 hex digits.
> -# SPA and TPA are each 8 hex digits.
> -test_arp() {
> -    local inport=$1 smac=$2 sha=$3 spa=$4 tpa=$5 drop=$6 reply_ha=$7
> -    local
> request=ffffffffffff${smac}08060001080006040001${sha}${spa}ffffffffffff${tpa}
> -    hv=`vif_to_hv $inport`
> -    as $hv ovs-appctl netdev-dummy/receive vif$inport $request
> -    #as $hv ovs-appctl ofproto/trace br-int in_port=$inport $request
> -    if test $drop != 1; then
> -        if test X$reply_ha = X; then
> -            # Expect to receive the broadcast ARP on the other logical
> switch ports
> -            # if no reply is expected.
> -            local i j
> -            for i in 1 2 3; do
> -                for j in 1 2 3; do
> -                    if test $i$j != $inport; then
> -                        echo $request >> $i$j.expected
> -                    fi
> -                done
> -            done
> -        else
> -            # Expect to receive the reply, if any.
> -            local
> reply=${smac}${reply_ha}08060001080006040002${reply_ha}${tpa}${sha}${spa}
> -            echo $reply >> $inport.expected
> -        fi
> -    fi
> -}
> -
> -# test_ipv6 INPORT SRC_MAC DST_MAC SRC_IP DST_IP OUTPORT...
> -# This function is similar to test_ip() except that it sends
> -# ipv6 packet
> -test_ipv6() {
> -    local inport=$1 src_mac=$2 dst_mac=$3 src_ip=$4 dst_ip=$5
> -    local
> packet=${dst_mac}${src_mac}86dd6000000000083aff${src_ip}${dst_ip}0000000000000000
> -    shift; shift; shift; shift; shift
> -    hv=`vif_to_hv $inport`
> -    as $hv ovs-appctl netdev-dummy/receive vif$inport $packet
> -    #as $hv ovs-appctl ofproto/trace br-int in_port=$inport $packet
> -    for outport; do
> -        echo $packet >> $outport.expected
> -    done
> -}
> -
> -# test_icmpv6 INPORT  SRC_MAC DST_MAC SRC_IP DST_IP ICMP_TYPE OUTPORT...
> -# This function is similar to test_ipv6() except it specifies the ICMPv6
> type
> -# of the test packet
> -test_icmpv6() {
> -    local inport=$1 src_mac=$2 dst_mac=$3 src_ip=$4 dst_ip=$5 icmp_type=$6
> -    local
> packet=${dst_mac}${src_mac}86dd6000000000083aff${src_ip}${dst_ip}${icmp_type}00000000000000
> -    shift; shift; shift; shift; shift; shift
> -    hv=`vif_to_hv $inport`
> -    as $hv ovs-appctl netdev-dummy/receive vif$inport $packet
> -    #as $hv ovs-appctl ofproto/trace br-int in_port=$inport $packet
> -    for outport; do
> -        echo $packet >> $outport.expected
> -    done
> -}
> -
> -ip_to_hex() {
> -    printf "%02x%02x%02x%02x" "$@"
> -}
> -
> -# no port security
> -sip=`ip_to_hex 192 168 0 12`
> -tip=`ip_to_hex 192 168 0 13`
> -# the arp packet should be allowed even if lp[123]1 is
> -# not configured with mac f00000000023 and ip 192.168.0.12
> -for i in 1 2 3; do
> -    test_arp ${i}1 f00000000023 f00000000023 $sip $tip 0 f00000000013
> -    for j in 1 2 3; do
> -        if test $i != $j; then
> -            test_ip ${i}1 f000000000${i}1 f000000000${j}1 $sip $tip ${j}1
> -        fi
> -    done
> -done
> -
> -# l2 port security
> -sip=`ip_to_hex 192 168 0 12`
> -tip=`ip_to_hex 192 168 0 13`
> -
> -# arp packet should be allowed since lp22 is configured with
> -# mac f00000000022
> -test_arp 22 f00000000022 f00000000022 $sip $tip 0 f00000000013
> -
> -# arp packet should not be allowed since lp32 is not configured with
> -# mac f00000000021
> -test_arp 32 f00000000021 f00000000021 $sip $tip 1
> -
> -# arp packet with sha set to f00000000021 should not be allowed
> -# for lp12
> -test_arp 12 f00000000012 f00000000021 $sip $tip 1
> -
> -# ip packets should be allowed and received since lp[123]2 do not
> -# have l3 port security
> -sip=`ip_to_hex 192 168 0 55`
> -tip=`ip_to_hex 192 168 0 66`
> -for i in 1 2 3; do
> -    for j in 1 2 3; do
> -        if test $i != $j; then
> -            test_ip ${i}2 f000000000${i}2 f000000000${j}2 $sip $tip ${j}2
> -        fi
> -    done
> -done
> -
> -# ipv6 packets should be received by lp[123]2
> -# lp[123]1 can send ipv6 traffic as there is no port security
> -sip=fe800000000000000000000000000000
> -tip=ff020000000000000000000000000000
> -
> -for i in 1 2 3; do
> -    test_ipv6 ${i}1 f000000000${i}1 f000000000${i}2 $sip $tip ${i}2
> -done
> -
> -
> -# l2 and l3 port security
> -sip=`ip_to_hex 192 168 0 13`
> -tip=`ip_to_hex 192 168 0 22`
> -# arp packet should be allowed since lp13 is configured with
> -# f00000000013 and 192.168.0.13
> -test_arp 13 f00000000013 f00000000013 $sip $tip 0 f00000000022
> -
> -# the arp packet should be dropped because lp23 is not configured
> -# with mac f00000000022
> -sip=`ip_to_hex 192 168 0 13`
> -tip=`ip_to_hex 192 168 0 22`
> -test_arp 23 f00000000022 f00000000022 $sip $tip 1
> -
> -# the arp packet should be dropped because lp33 is not configured
> -# with ip 192.168.0.55
> -spa=`ip_to_hex 192 168 0 55`
> -tpa=`ip_to_hex 192 168 0 22`
> -test_arp 33 f00000000031 f00000000031 $spa $tpa 1
> -
> -# ip packets should not be received by lp[123]3 since
> -# l3 port security is enabled
> -sip=`ip_to_hex 192 168 0 55`
> -tip=`ip_to_hex 192 168 0 66`
> -for i in 1 2 3; do
> -    for j in 1 2 3; do
> -        test_ip ${i}2 f000000000${i}2 f000000000${j}3 $sip $tip
> -    done
> -done
> -
> -# ipv6 packets should be dropped for lp[123]3 since
> -# it is configured with only ipv4 address
> -sip=fe800000000000000000000000000000
> -tip=ff020000000000000000000000000000
> -
> -for i in 1 2 3; do
> -    test_ipv6 ${i}3 f000000000${i}3 f00000000022 $sip $tip
> -done
> -
> -# ipv6 packets should not be received by lp[123]3 with mac
> f000000000$[123]3
> -# lp[123]1 can send ipv6 traffic as there is no port security
> -for i in 1 2 3; do
> -    test_ipv6 ${i}1 f000000000${i}1 f000000000${i}3 $sip $tip
> -done
> -
> -# lp13 has extra port security with mac f0000000113 and ipv6 addr
> -# fe80::ea2a:eaff:fe28:0012
> -
> -# ipv4 packet should be dropped for lp13 with mac f0000000113
> -sip=`ip_to_hex 192 168 0 13`
> -tip=`ip_to_hex 192 168 0 23`
> -test_ip 13 f00000000113 f00000000023 $sip $tip
> -
> -# ipv6 packet should be received by lp[123]3 with mac f00000000${i}${i}3
> -# and ip6.dst as fe80::ea2a:eaff:fe28:0${i}${i}3.
> -# lp11 can send ipv6 traffic as there is no port security
> -sip=ee800000000000000000000000000000
> -for i in 1 2 3; do
> -    tip=fe80000000000000ea2aeafffe2800${i}3
> -    test_ipv6 11 f00000000011 f00000000${i}${i}3 $sip $tip ${i}3
> -done
> -
> -
> -# ipv6 packet should not be received by lp33 with mac f0000000333
> -# and ip6.dst as fe80::ea2a:eaff:fe28:0023 as it is
> -# configured with fe80::ea2a:eaff:fe28:0033
> -# lp11 can send ipv6 traffic as there is no port security
> -
> -sip=ee800000000000000000000000000000
> -tip=fe80000000000000ea2aeafffe280023
> -test_ipv6 11 f00000000011 f00000000333 $sip $tip
> -
> -# ipv6 packet should be allowed for lp[123]3 with mac f0000000${i}${i}3
> -# and ip6.src fe80::ea2a:eaff:fe28:0${i}${i}3 and ip6.src ::.
> -# and should be dropped for any other ip6.src
> -# lp21 can receive ipv6 traffic as there is no port security
> -
> -tip=ee800000000000000000000000000000
> -for i in 1 2 3; do
> -    sip=fe80000000000000ea2aeafffe2800${i}3
> -    test_ipv6 ${i}3 f00000000${i}${i}3 f00000000021 $sip $tip 21
> -
> -    # Test ICMPv6 MLD reports (v1 and v2) and NS for DAD
> -    sip=00000000000000000000000000000000
> -    test_icmpv6 ${i}3 f00000000${i}${i}3 f00000000021 $sip
> ff020000000000000000000000160000 83 21
> -    test_icmpv6 ${i}3 f00000000${i}${i}3 f00000000021 $sip
> ff020000000000000000000000160000 8f 21
> -    test_icmpv6 ${i}3 f00000000${i}${i}3 f00000000021 $sip
> ff0200000000000000ea2aeafffe2800 87 21
> -    # Traffic to non-multicast traffic should be dropped
> -    test_icmpv6 ${i}3 f00000000${i}${i}3 f00000000021 $sip $tip 83
> -    # Traffic of other ICMPv6 types should be dropped
> -    test_icmpv6 ${i}3 f00000000${i}${i}3 f00000000021 $sip
> ff020000000000000000000000160000 80
> -
> -    # should be dropped
> -    sip=ae80000000000000ea2aeafffe2800aa
> -    test_ipv6 ${i}3 f00000000${i}${i}3 f00000000021 $sip $tip
> -done
> -
> -# configure lsp13 to send and received IPv4 packets with an address range
> -ovn-nbctl lsp-set-port-security lp13 "f0:00:00:00:00:13 192.168.0.13
> 20.0.0.4/24 10.0.0.0/24"
> -
> -sleep 2
> -
> -sip=`ip_to_hex 10 0 0 13`
> -tip=`ip_to_hex 192 168 0 22`
> -# arp packet with inner ip 10.0.0.13 should be allowed for lsp13
> -test_arp 13 f00000000013 f00000000013 $sip $tip 0 f00000000022
> -
> -sip=`ip_to_hex 10 0 0 14`
> -tip=`ip_to_hex 192 168 0 23`
> -# IPv4 packet from lsp13 with src ip 10.0.0.14 destined to lsp23
> -# with dst ip 192.168.0.23 should be allowed
> -test_ip 13 f00000000013 f00000000023 $sip $tip 23
> -
> -sip=`ip_to_hex 192 168 0 33`
> -tip=`ip_to_hex 10 0 0 15`
> -# IPv4 packet from lsp33 with src ip 192.168.0.33 destined to lsp13
> -# with dst ip 10.0.0.15 should be received by lsp13
> -test_ip 33 f00000000033 f00000000013 $sip $tip 13
> -
> -sip=`ip_to_hex 192 168 0 33`
> -tip=`ip_to_hex 20 0 0 4`
> -# IPv4 packet from lsp33 with src ip 192.168.0.33 destined to lsp13
> -# with dst ip 20.0.0.4 should be received by lsp13
> -test_ip 33 f00000000033 f00000000013 $sip $tip 13
> -
> -sip=`ip_to_hex 192 168 0 33`
> -tip=`ip_to_hex 20 0 0 5`
> -# IPv4 packet from lsp33 with src ip 192.168.0.33 destined to lsp13
> -# with dst ip 20.0.0.5 should not be received by lsp13
> -test_ip 33 f00000000033 f00000000013 $sip $tip
> -
> -sip=`ip_to_hex 192 168 0 33`
> -tip=`ip_to_hex 20 0 0 255`
> -# IPv4 packet from lsp33 with src ip 192.168.0.33 destined to lsp13
> -# with dst ip 20.0.0.255 should be received by lsp13
> -test_ip 33 f00000000033 f00000000013 $sip $tip 13
> -
> -sip=`ip_to_hex 192 168 0 33`
> -tip=`ip_to_hex 192 168 0 255`
> -# IPv4 packet from lsp33 with src ip 192.168.0.33 destined to lsp13
> -# with dst ip 192.168.0.255 should not be received by lsp13
> -test_ip 33 f00000000033 f00000000013 $sip $tip
> -
> -sip=`ip_to_hex 192 168 0 33`
> -tip=`ip_to_hex 224 0 0 4`
> -# IPv4 packet from lsp33 with src ip 192.168.0.33 destined to lsp13
> -# with dst ip 224.0.0.4  should be received by lsp13
> -test_ip 33 f00000000033 f00000000013 $sip $tip 13
> -
> -#dump information including flow counters
> -ovn-nbctl show
> -ovn-sbctl dump-flows -- list multicast_group
> -
> -echo "------ hv1 dump ------"
> -as hv1 ovs-vsctl show
> -as hv1 ovs-ofctl -O OpenFlow13 show br-int
> -as hv1 ovs-ofctl -O OpenFlow13 dump-flows br-int
> -
> -echo "------ hv2 dump ------"
> -as hv2 ovs-vsctl show
> -as hv2 ovs-ofctl -O OpenFlow13 show br-int
> -as hv2 ovs-ofctl -O OpenFlow13 dump-flows br-int
> -
> -echo "------ hv3 dump ------"
> -as hv3 ovs-vsctl show
> -as hv3 ovs-ofctl -O OpenFlow13 show br-int
> -as hv3 ovs-ofctl -O OpenFlow13 dump-flows br-int
> -
> -# Now check the packets actually received against the ones expected.
> -for i in 1 2 3; do
> -    for j in 1 2 3; do
> -        OVN_CHECK_PACKETS([hv$i/vif$i$j-tx.pcap], [$i$j.expected])
> -    done
> -done
> -
> -OVN_CLEANUP([hv1],[hv2],[hv3])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- 2 HVs, 2 LS, 1 lport/LS, 2 peer LRs])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# Logical network:
> -# Two LRs - R1 and R2 that are connected to each other as peers in
> 20.0.0.0/24
> -# network. R1 has a switchs ls1 (191.168.1.0/24) connected to it.
> -# R2 has ls2 (172.16.1.0/24) connected to it.
> -
> -ls1_lp1_mac="f0:00:00:01:02:03"
> -rp_ls1_mac="00:00:00:01:02:03"
> -rp_ls2_mac="00:00:00:01:02:04"
> -ls2_lp1_mac="f0:00:00:01:02:04"
> -
> -ls1_lp1_ip="192.168.1.2"
> -ls2_lp1_ip="172.16.1.2"
> -
> -ovn-nbctl lr-add R1
> -ovn-nbctl lr-add R2
> -
> -ovn-nbctl ls-add ls1
> -ovn-nbctl ls-add ls2
> -
> -# Connect ls1 to R1
> -ovn-nbctl lrp-add R1 ls1 $rp_ls1_mac 192.168.1.1/24
> -
> -ovn-nbctl lsp-add ls1 rp-ls1 -- set Logical_Switch_Port rp-ls1
> type=router \
> -  options:router-port=ls1 addresses=\"$rp_ls1_mac\"
> -
> -# Connect ls2 to R2
> -ovn-nbctl lrp-add R2 ls2 $rp_ls2_mac 172.16.1.1/24
> -
> -ovn-nbctl lsp-add ls2 rp-ls2 -- set Logical_Switch_Port rp-ls2
> type=router \
> -  options:router-port=ls2 addresses=\"$rp_ls2_mac\"
> -
> -# Connect R1 to R2
> -ovn-nbctl lrp-add R1 R1_R2 00:00:00:02:03:04 20.0.0.1/24 peer=R2_R1
> -ovn-nbctl lrp-add R2 R2_R1 00:00:00:02:03:05 20.0.0.2/24 peer=R1_R2
> -
> -ovn-nbctl lr-route-add R1 "0.0.0.0/0" 20.0.0.2
> -ovn-nbctl lr-route-add R2 "0.0.0.0/0" 20.0.0.1
> -
> -# Create logical port ls1-lp1 in ls1
> -ovn-nbctl lsp-add ls1 ls1-lp1 \
> --- lsp-set-addresses ls1-lp1 "$ls1_lp1_mac $ls1_lp1_ip"
> -
> -# Create logical port ls2-lp1 in ls2
> -ovn-nbctl lsp-add ls2 ls2-lp1 \
> --- lsp-set-addresses ls2-lp1 "$ls2_lp1_mac $ls2_lp1_ip"
> -
> -# Create two hypervisor and create OVS ports corresponding to logical
> ports.
> -net_add n1
> -
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -ovs-vsctl -- add-port br-int hv1-vif1 -- \
> -    set interface hv1-vif1 external-ids:iface-id=ls1-lp1 \
> -    options:tx_pcap=hv1/vif1-tx.pcap \
> -    options:rxq_pcap=hv1/vif1-rx.pcap \
> -    ofport-request=1
> -
> -sim_add hv2
> -as hv2
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.2
> -ovs-vsctl -- add-port br-int hv2-vif1 -- \
> -    set interface hv2-vif1 external-ids:iface-id=ls2-lp1 \
> -    options:tx_pcap=hv2/vif1-tx.pcap \
> -    options:rxq_pcap=hv2/vif1-rx.pcap \
> -    ofport-request=1
> -
> -
> -# Pre-populate the hypervisors' ARP tables so that we don't lose any
> -# packets for ARP resolution (native tunneling doesn't queue packets
> -# for ARP resolution).
> -OVN_POPULATE_ARP
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 1
> -
> -# Packet to send.
> -packet="inport==\"ls1-lp1\" && eth.src==$ls1_lp1_mac &&
> eth.dst==$rp_ls1_mac &&
> -        ip4 && ip.ttl==64 && ip4.src==$ls1_lp1_ip && ip4.dst==$ls2_lp1_ip
> &&
> -        udp && udp.src==53 && udp.dst==4369"
> -as hv1 ovs-appctl -t ovn-controller inject-pkt "$packet"
> -
> -
> -echo "---------NB dump-----"
> -ovn-nbctl show
> -echo "---------------------"
> -ovn-nbctl list logical_router
> -echo "---------------------"
> -ovn-nbctl list logical_router_port
> -echo "---------------------"
> -
> -echo "---------SB dump-----"
> -ovn-sbctl list datapath_binding
> -echo "---------------------"
> -ovn-sbctl list port_binding
> -echo "---------------------"
> -
> -echo "------ hv1 dump ----------"
> -as hv1 ovs-ofctl show br-int
> -as hv1 ovs-ofctl dump-flows br-int
> -echo "------ hv2 dump ----------"
> -as hv2 ovs-ofctl show br-int
> -as hv2 ovs-ofctl dump-flows br-int
> -
> -# Packet to Expect
> -# The TTL should be decremented by 2.
> -packet="eth.src==$rp_ls2_mac && eth.dst==$ls2_lp1_mac &&
> -        ip4 && ip.ttl==62 && ip4.src==$ls1_lp1_ip && ip4.dst==$ls2_lp1_ip
> &&
> -        udp && udp.src==53 && udp.dst==4369"
> -echo $packet | ovstest test-ovn expr-to-packets > expected
> -
> -OVN_CHECK_PACKETS([hv2/vif1-tx.pcap], [expected])
> -
> -AT_CHECK([ovn-sbctl dump-flows | grep lr_in_arp_resolve | \
> -grep "reg0 == 172.16.1.2" | wc -l], [0], [1
> -])
> -
> -# Disable the ls2-lp1 port.
> -ovn-nbctl --wait=hv set logical_switch_port ls2-lp1 enabled=false
> -
> -AT_CHECK([ovn-sbctl dump-flows | grep lr_in_arp_resolve | \
> -grep "reg0 == 172.16.1.2" | wc -l], [0], [0
> -])
> -
> -# Generate the packet destined for ls2-lp1 and it should not be delivered.
> -# Packet to send.
> -packet="inport==\"ls1-lp1\" && eth.src==$ls1_lp1_mac &&
> eth.dst==$rp_ls1_mac &&
> -        ip4 && ip.ttl==64 && ip4.src==$ls1_lp1_ip && ip4.dst==$ls2_lp1_ip
> &&
> -        udp && udp.src==53 && udp.dst==4369"
> -
> -as hv1 ovs-appctl -t ovn-controller inject-pkt "$packet"
> -# The 2nd packet sent shound not be received.
> -OVN_CHECK_PACKETS([hv2/vif1-tx.pcap], [expected])
> -
> -OVN_CLEANUP([hv1],[hv2])
> -
> -AT_CLEANUP
> -
> -
> -AT_SETUP([ovn -- 1 HV, 1 LS, 2 lport/LS, 1 LR])
> -AT_KEYWORDS([router-admin-state])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# Logical network:
> -# One LR - R1 has switch ls1 with two subnets attached to it (
> 191.168.1.0/24
> -# and 172.16.1.0/24) connected to it.
> -
> -ovn-nbctl lr-add R1
> -
> -ovn-nbctl ls-add ls1
> -
> -# Connect ls1 to R1
> -ovn-nbctl lrp-add R1 ls1 00:00:00:01:02:03 192.168.1.1/24 172.16.1.1/24
> -ovn-nbctl <http://172.16.1.1/24-ovn-nbctl> lsp-add ls1 rp-ls1 -- set
> Logical_Switch_Port rp-ls1 type=router \
> -          options:router-port=ls1 addresses=\"00:00:00:01:02:03\"
> -
> -# Create logical port ls1-lp1 in ls1
> -ovn-nbctl lsp-add ls1 ls1-lp1 \
> -          -- lsp-set-addresses ls1-lp1 "f0:00:00:01:02:03 192.168.1.2"
> -
> -# Create logical port ls1-lp2 in ls1
> -ovn-nbctl lsp-add ls1 ls1-lp2 \
> -          -- lsp-set-addresses ls1-lp2 "f0:00:00:01:02:04 172.16.1.2"
> -
> -# Create one hypervisor and create OVS ports corresponding to logical
> ports.
> -net_add n1
> -
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -ovs-vsctl -- add-port br-int vif1 -- \
> -    set interface vif1 external-ids:iface-id=ls1-lp1 \
> -    options:tx_pcap=hv1/vif1-tx.pcap \
> -    options:rxq_pcap=hv1/vif1-rx.pcap \
> -    ofport-request=1
> -
> -ovs-vsctl -- add-port br-int vif2 -- \
> -    set interface vif2 external-ids:iface-id=ls1-lp2 \
> -    options:tx_pcap=hv1/vif2-tx.pcap \
> -    options:rxq_pcap=hv1/vif2-rx.pcap \
> -    ofport-request=1
> -
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 1
> -
> -# Send ip packets between the two ports.
> -ip_to_hex() {
> -    printf "%02x%02x%02x%02x" "$@"
> -}
> -
> -# Packet to send.
> -src_mac="f00000010203"
> -dst_mac="000000010203"
> -src_ip=`ip_to_hex 192 168 1 2`
> -dst_ip=`ip_to_hex 172 16 1 2`
>
> -packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -as hv1 ovs-appctl netdev-dummy/receive vif1 $packet
> -
> -
> -echo "---------NB dump-----"
> -ovn-nbctl show
> -echo "---------------------"
> -ovn-nbctl list logical_router
> -echo "---------------------"
> -ovn-nbctl list logical_router_port
> -echo "---------------------"
> -
> -echo "---------SB dump-----"
> -ovn-sbctl list datapath_binding
> -echo "---------------------"
> -ovn-sbctl list logical_flow
> -echo "---------------------"
> -
> -echo "------ hv1 dump ----------"
> -as hv1 ovs-ofctl dump-flows br-int
> -
> -
> -#Disable router R1
> -ovn-nbctl set Logical_Router R1 enabled=false
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 1
> -
> -echo "---------SB dump-----"
> -ovn-sbctl list datapath_binding
> -echo "---------------------"
> -ovn-sbctl list logical_flow
> -echo "---------------------"
> -
> -echo "------ hv1 dump ----------"
> -as hv1 ovs-ofctl dump-flows br-int
> -
> -as hv1 ovs-appctl netdev-dummy/receive vif1 $packet
> -
> -# Packet to Expect
> -expect_src_mac="000000010203"
> -expect_dst_mac="f00000010204"
> -echo
> "${expect_dst_mac}${expect_src_mac}08004500001c000000003f110100${src_ip}${dst_ip}0035111100080000"
> > expected
> -
> -OVN_CHECK_PACKETS([hv1/vif2-tx.pcap], [expected])
> -
> -OVN_CLEANUP([hv1])
> -
> -AT_CLEANUP
> -
> -
> -AT_SETUP([ovn -- 1 HV, 2 LSs, 1 lport/LS, 1 LR])
> -AT_KEYWORDS([router-admin-state])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# Logical network:
> -# One LR - R1 has switch ls1 (191.168.1.0/24) connected to it,
> -# and has switch ls2 (172.16.1.0/24) connected to it.
> -
> -ovn-nbctl lr-add R1
> -
> -ovn-nbctl ls-add ls1
> -ovn-nbctl ls-add ls2
> -
> -# Connect ls1 to R1
> -ovn-nbctl lrp-add R1 ls1 00:00:00:01:02:03 192.168.1.1/24
> -ovn-nbctl lsp-add ls1 rp-ls1 -- set Logical_Switch_Port rp-ls1
> type=router \
> -          options:router-port=ls1 addresses=\"00:00:00:01:02:03\"
> -
> -# Connect ls2 to R1
> -ovn-nbctl lrp-add R1 ls2 00:00:00:01:02:04 172.16.1.1/24
> -ovn-nbctl lsp-add ls2 rp-ls2 -- set Logical_Switch_Port rp-ls2
> type=router \
> -          options:router-port=ls2 addresses=\"00:00:00:01:02:04\"
> -
> -# Create logical port ls1-lp1 in ls1
> -ovn-nbctl lsp-add ls1 ls1-lp1 \
> --- lsp-set-addresses ls1-lp1 "f0:00:00:01:02:03 192.168.1.2"
> -
> -# Create logical port ls2-lp1 in ls2
> -ovn-nbctl lsp-add ls2 ls2-lp1 \
> --- lsp-set-addresses ls2-lp1 "f0:00:00:01:02:04 172.16.1.2"
> -
> -# Create one hypervisor and create OVS ports corresponding to logical
> ports.
> -net_add n1
> -
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -ovs-vsctl -- add-port br-int vif1 -- \
> -    set interface vif1 external-ids:iface-id=ls1-lp1 \
> -    options:tx_pcap=hv1/vif1-tx.pcap \
> -    options:rxq_pcap=hv1/vif1-rx.pcap \
> -    ofport-request=1
> -
> -ovs-vsctl -- add-port br-int vif2 -- \
> -    set interface vif2 external-ids:iface-id=ls2-lp1 \
> -    options:tx_pcap=hv1/vif2-tx.pcap \
> -    options:rxq_pcap=hv1/vif2-rx.pcap \
> -    ofport-request=1
> -
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 1
> -
> -# Send ip packets between the two ports.
> -ip_to_hex() {
> -    printf "%02x%02x%02x%02x" "$@"
> -}
> -
> -# Packet to send.
> -src_mac="f00000010203"
> -dst_mac="000000010203"
> -src_ip=`ip_to_hex 192 168 1 2`
> -dst_ip=`ip_to_hex 172 16 1 2`
>
> -packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -as hv1 ovs-appctl netdev-dummy/receive vif1 $packet
> -
> -
> -echo "---------NB dump-----"
> -ovn-nbctl show
> -echo "---------------------"
> -ovn-nbctl list logical_router
> -echo "---------------------"
> -ovn-nbctl list logical_router_port
> -echo "---------------------"
> -
> -echo "---------SB dump-----"
> -ovn-sbctl list datapath_binding
> -echo "---------------------"
> -ovn-sbctl list logical_flow
> -echo "---------------------"
> -
> -echo "------ hv1 dump ----------"
> -as hv1 ovs-ofctl dump-flows br-int
> -
> -#Disable router R1
> -ovn-nbctl set Logical_Router R1 enabled=false
> -
> -echo "---------SB dump-----"
> -ovn-sbctl list datapath_binding
> -echo "---------------------"
> -ovn-sbctl list logical_flow
> -echo "---------------------"
> -
> -echo "------ hv1 dump ----------"
> -as hv1 ovs-ofctl dump-flows br-int
> -
> -# Allow some time for the disabling of logical router R1 to propagate.
> -# XXX This should be more systematic.
> -sleep 1
> -
> -as hv1 ovs-appctl netdev-dummy/receive vif1 $packet
> -
> -# Packet to Expect
> -expect_src_mac="000000010204"
> -expect_dst_mac="f00000010204"
> -echo
> "${expect_dst_mac}${expect_src_mac}08004500001c000000003f110100${src_ip}${dst_ip}0035111100080000"
> > expected
> -
> -OVN_CHECK_PACKETS([hv1/vif2-tx.pcap], [expected])
> -
> -OVN_CLEANUP([hv1])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- 2 HVs, 3 LS, 1 lport/LS, 2 peer LRs, static routes])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# Logical network:
> -# Two LRs - R1 and R2 that are connected to each other as peers in
> 20.0.0.0/24
> -# network. R1 has switchess foo (192.168.1.0/24)
> -# connected to it.
> -# R2 has alice (172.16.1.0/24) and bob (172.16.2.0/24) connected to it.
> -
> -ovn-nbctl lr-add R1
> -ovn-nbctl lr-add R2
> -
> -ovn-nbctl ls-add foo
> -ovn-nbctl ls-add alice
> -ovn-nbctl ls-add bob
> -
> -# Connect foo to R1
> -ovn-nbctl lrp-add R1 foo 00:00:00:01:02:03 192.168.1.1/24
> -ovn-nbctl lsp-add foo rp-foo -- set Logical_Switch_Port rp-foo
> type=router \
> -          options:router-port=foo addresses=\"00:00:00:01:02:03\"
> -
> -# Connect alice to R2
> -ovn-nbctl lrp-add R2 alice 00:00:00:01:02:04 172.16.1.1/24
> -ovn-nbctl lsp-add alice rp-alice -- set Logical_Switch_Port rp-alice \
> -          type=router options:router-port=alice
> addresses=\"00:00:00:01:02:04\"
> -
> -# Connect bob to R2
> -ovn-nbctl lrp-add R2 bob 00:00:00:01:02:05 172.16.2.1/24
> -ovn-nbctl lsp-add bob rp-bob -- set Logical_Switch_Port rp-bob
> type=router \
> -          options:router-port=bob addresses=\"00:00:00:01:02:05\"
> -
> -# Connect R1 to R2
> -ovn-nbctl lrp-add R1 R1_R2 00:00:00:02:03:04 20.0.0.1/24 peer=R2_R1
> -ovn-nbctl lrp-add R2 R2_R1 00:00:00:02:03:05 20.0.0.2/24 peer=R1_R2
> -
> -#install static routes
> -ovn-nbctl lr-route-add R1 172.16.1.0/24 20.0.0.2
> -ovn-nbctl lr-route-add R2 172.16.2.0/24 20.0.0.2 R1_R2
> -ovn-nbctl lr-route-add R2 192.168.1.0/24 20.0.0.1
> -
> -# Create logical port foo1 in foo
> -ovn-nbctl lsp-add foo foo1 \
> --- lsp-set-addresses foo1 "f0:00:00:01:02:03 192.168.1.2"
> -
> -# Create logical port alice1 in alice
> -ovn-nbctl lsp-add alice alice1 \
> --- lsp-set-addresses alice1 "f0:00:00:01:02:04 172.16.1.2"
> -
> -# Create logical port bob1 in bob
> -ovn-nbctl lsp-add bob bob1 \
> --- lsp-set-addresses bob1 "f0:00:00:01:02:05 172.16.2.2"
> -
> -# Create two hypervisor and create OVS ports corresponding to logical
> ports.
> -net_add n1
> -
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -ovs-vsctl -- add-port br-int hv1-vif1 -- \
> -    set interface hv1-vif1 external-ids:iface-id=foo1 \
> -    options:tx_pcap=hv1/vif1-tx.pcap \
> -    options:rxq_pcap=hv1/vif1-rx.pcap \
> -    ofport-request=1
> -
> -ovs-vsctl -- add-port br-int hv1-vif2 -- \
> -    set interface hv1-vif2 external-ids:iface-id=alice1 \
> -    options:tx_pcap=hv1/vif2-tx.pcap \
> -    options:rxq_pcap=hv1/vif2-rx.pcap \
> -    ofport-request=2
> -
> -sim_add hv2
> -as hv2
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.2
> -ovs-vsctl -- add-port br-int hv2-vif1 -- \
> -    set interface hv2-vif1 external-ids:iface-id=bob1 \
> -    options:tx_pcap=hv2/vif1-tx.pcap \
> -    options:rxq_pcap=hv2/vif1-rx.pcap \
> -    ofport-request=1
> -
> -
> -# Pre-populate the hypervisors' ARP tables so that we don't lose any
> -# packets for ARP resolution (native tunneling doesn't queue packets
> -# for ARP resolution).
> -OVN_POPULATE_ARP
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 1
> -
> -ip_to_hex() {
> -    printf "%02x%02x%02x%02x" "$@"
> -}
> -
> -# Send ip packets between foo1 and alice1
> -src_mac="f00000010203"
> -dst_mac="000000010203"
> -src_ip=`ip_to_hex 192 168 1 2`
> -dst_ip=`ip_to_hex 172 16 1 2`
>
> -packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -as hv1 ovs-appctl netdev-dummy/receive hv1-vif1 $packet
> -
> -# Send ip packets between foo1 and bob1
> -src_mac="f00000010203"
> -dst_mac="000000010203"
> -src_ip=`ip_to_hex 192 168 1 2`
> -dst_ip=`ip_to_hex 172 16 2 2`
>
> -packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -as hv1 ovs-appctl netdev-dummy/receive hv1-vif1 $packet
> -
> -echo "---------NB dump-----"
> -ovn-nbctl show
> -echo "---------------------"
> -ovn-nbctl list logical_router
> -echo "---------------------"
> -ovn-nbctl list logical_router_port
> -echo "---------------------"
> -
> -echo "---------SB dump-----"
> -ovn-sbctl list datapath_binding
> -echo "---------------------"
> -ovn-sbctl list port_binding
> -echo "---------------------"
> -
> -echo "------ hv1 dump ----------"
> -as hv1 ovs-ofctl dump-flows br-int
> -echo "------ hv2 dump ----------"
> -as hv2 ovs-ofctl dump-flows br-int
> -
> -# Packet to Expect at bob1
> -src_mac="000000010205"
> -dst_mac="f00000010205"
> -src_ip=`ip_to_hex 192 168 1 2`
> -dst_ip=`ip_to_hex 172 16 2 2`
> -echo
> "${dst_mac}${src_mac}08004500001c000000003e110200${src_ip}${dst_ip}0035111100080000"
> > expected
> -
> -OVN_CHECK_PACKETS([hv2/vif1-tx.pcap], [expected])
> -
> -# Packet to Expect at alice1
> -src_mac="000000010204"
> -dst_mac="f00000010204"
> -src_ip=`ip_to_hex 192 168 1 2`
> -dst_ip=`ip_to_hex 172 16 1 2`
> -echo
> "${dst_mac}${src_mac}08004500001c000000003e110200${src_ip}${dst_ip}0035111100080000"
> > expected
> -
> -OVN_CHECK_PACKETS([hv1/vif2-tx.pcap], [expected])
> -
> -OVN_CLEANUP([hv1],[hv2])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- send gratuitous arp on localnet])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -ovn-nbctl ls-add lsw0
> -net_add n1
> -sim_add hv
> -as hv
> -ovs-vsctl \
> -    -- add-br br-phys \
> -    -- add-br br-eth0
> -
> -ovn_attach n1 br-phys 192.168.0.1
> -
> -AT_CHECK([ovs-vsctl set Open_vSwitch .
> external-ids:ovn-bridge-mappings=physnet1:br-eth0])
> -AT_CHECK([ovs-vsctl add-port br-eth0 snoopvif -- set Interface snoopvif
> options:tx_pcap=hv/snoopvif-tx.pcap options:rxq_pcap=hv/snoopvif-rx.pcap])
> -
> -# Create a vif.
> -AT_CHECK([ovn-nbctl lsp-add lsw0 localvif1])
> -AT_CHECK([ovn-nbctl lsp-set-addresses localvif1 "f0:00:00:00:00:01
> 192.168.1.2"])
> -AT_CHECK([ovn-nbctl lsp-set-port-security localvif1 "f0:00:00:00:00:01"])
> -
> -# Create a localnet port.
> -AT_CHECK([ovn-nbctl lsp-add lsw0 ln_port])
> -AT_CHECK([ovn-nbctl lsp-set-addresses ln_port unknown])
> -AT_CHECK([ovn-nbctl lsp-set-type ln_port localnet])
> -AT_CHECK([ovn-nbctl lsp-set-options ln_port network_name=physnet1])
> -
> -AT_CHECK([ovs-vsctl add-port br-int localvif1 -- set Interface localvif1
> external_ids:iface-id=localvif1])
> -
> -# Wait for packet to be received.
> -echo
> "fffffffffffff0000000000108060001080006040001f00000000001c0a80102000000000000c0a80102"
> > expected
> -OVN_CHECK_PACKETS([hv/snoopvif-tx.pcap], [expected])
> -
> -# Check GARP packet when restart openflow connection.
> -as hv
> -OVS_APP_EXIT_AND_WAIT([ovs-vswitchd])
> -
> -OVS_WAIT_UNTIL([grep -c "waiting 4 seconds before reconnect"
> hv/ovn-controller.log])
> -
> -as hv
> -start_daemon ovs-vswitchd --enable-dummy=system -vvconn -vofproto_dpif
> -vunixctl
> -
> -# Wait for packet to be received.
> -echo
> "fffffffffffff0000000000108060001080006040001f00000000001c0a80102000000000000c0a80102"
> > expected
> -OVN_CHECK_PACKETS([hv/snoopvif-tx.pcap], [expected])
> -
> -# Delete the localnet ports.
> -AT_CHECK([ovs-vsctl del-port localvif1])
> -AT_CHECK([ovn-nbctl lsp-del ln_port])
> -
> -OVN_CLEANUP([hv])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- 2 HVs, 3 LRs connected via LS, static routes])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# Logical network:
> -# Three LRs - R1, R2 and R3 that are connected to each other via LS "join"
> -# in 20.0.0.0/24 network. R1 has switchess foo (192.168.1.0/24)
> -# connected to it. R2 has alice (172.16.1.0/24) and R3 has bob (
> 10.32.1.0/24)
> -# connected to it.
> -
> -ovn-nbctl lr-add R1
> -ovn-nbctl lr-add R2
> -ovn-nbctl lr-add R3
> -
> -ovn-nbctl ls-add foo
> -ovn-nbctl ls-add alice
> -ovn-nbctl ls-add bob
> -ovn-nbctl ls-add join
> -
> -# Connect foo to R1
> -ovn-nbctl lrp-add R1 foo 00:00:01:01:02:03 192.168.1.1/24
> -ovn-nbctl lsp-add foo rp-foo -- set Logical_Switch_Port rp-foo
> type=router \
> -    options:router-port=foo addresses=\"00:00:01:01:02:03\"
> -
> -# Connect alice to R2
> -ovn-nbctl lrp-add R2 alice 00:00:02:01:02:03 172.16.1.1/24
> -ovn-nbctl lsp-add alice rp-alice -- set Logical_Switch_Port rp-alice \
> -    type=router options:router-port=alice addresses=\"00:00:02:01:02:03\"
> -
> -# Connect bob to R3
> -ovn-nbctl lrp-add R3 bob 00:00:03:01:02:03 10.32.1.1/24
> -ovn-nbctl lsp-add bob rp-bob -- set Logical_Switch_Port rp-bob \
> -    type=router options:router-port=bob addresses=\"00:00:03:01:02:03\"
> -
> -# Connect R1 to join
> -ovn-nbctl lrp-add R1 R1_join 00:00:04:01:02:03 20.0.0.1/24
> -ovn-nbctl lsp-add join r1-join -- set Logical_Switch_Port r1-join \
> -    type=router options:router-port=R1_join
> addresses='"00:00:04:01:02:03"'
> -
> -# Connect R2 to join
> -ovn-nbctl lrp-add R2 R2_join 00:00:04:01:02:04 20.0.0.2/24
> -ovn-nbctl lsp-add join r2-join -- set Logical_Switch_Port r2-join \
> -    type=router options:router-port=R2_join
> addresses='"00:00:04:01:02:04"'
> -
> -# Connect R3 to join
> -ovn-nbctl lrp-add R3 R3_join 00:00:04:01:02:05 20.0.0.3/24
> -ovn-nbctl lsp-add join r3-join -- set Logical_Switch_Port r3-join \
> -    type=router options:router-port=R3_join
> addresses='"00:00:04:01:02:05"'
> -
> -#install static routes
> -ovn-nbctl lr-route-add R1 172.16.1.0/24 20.0.0.2
> -ovn-nbctl lr-route-add R1 10.32.1.0/24 20.0.0.3
> -
> -ovn-nbctl lr-route-add R2 192.168.1.0/24 20.0.0.1
> -ovn-nbctl lr-route-add R2 10.32.1.0/24 20.0.0.3
> -
> -ovn-nbctl lr-route-add R3 192.168.1.0/24 20.0.0.1
> -ovn-nbctl lr-route-add R3 172.16.1.0/24 20.0.0.2
> -
> -# Create logical port foo1 in foo
> -ovn-nbctl lsp-add foo foo1 \
> --- lsp-set-addresses foo1 "f0:00:00:01:02:03 192.168.1.2"
> -
> -# Create logical port alice1 in alice
> -ovn-nbctl lsp-add alice alice1 \
> --- lsp-set-addresses alice1 "f0:00:00:01:02:04 172.16.1.2"
> -
> -# Create logical port bob1 in bob
> -ovn-nbctl lsp-add bob bob1 \
> --- lsp-set-addresses bob1 "f0:00:00:01:02:05 10.32.1.2"
> -
> -# Create two hypervisor and create OVS ports corresponding to logical
> ports.
> -net_add n1
> -
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -ovs-vsctl -- add-port br-int hv1-vif1 -- \
> -    set interface hv1-vif1 external-ids:iface-id=foo1 \
> -    options:tx_pcap=hv1/vif1-tx.pcap \
> -    options:rxq_pcap=hv1/vif1-rx.pcap \
> -    ofport-request=1
> -
> -ovs-vsctl -- add-port br-int hv1-vif2 -- \
> -    set interface hv1-vif2 external-ids:iface-id=alice1 \
> -    options:tx_pcap=hv1/vif2-tx.pcap \
> -    options:rxq_pcap=hv1/vif2-rx.pcap \
> -    ofport-request=2
> -
> -sim_add hv2
> -as hv2
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.2
> -ovs-vsctl -- add-port br-int hv2-vif1 -- \
> -    set interface hv2-vif1 external-ids:iface-id=bob1 \
> -    options:tx_pcap=hv2/vif1-tx.pcap \
> -    options:rxq_pcap=hv2/vif1-rx.pcap \
> -    ofport-request=1
> -
> -
> -# Pre-populate the hypervisors' ARP tables so that we don't lose any
> -# packets for ARP resolution (native tunneling doesn't queue packets
> -# for ARP resolution).
> -OVN_POPULATE_ARP
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 1
> -
> -ip_to_hex() {
> -    printf "%02x%02x%02x%02x" "$@"
> -}
> -
> -# Send ip packets between foo1 and alice1
> -src_mac="f00000010203"
> -dst_mac="000001010203"
> -src_ip=`ip_to_hex 192 168 1 2`
> -dst_ip=`ip_to_hex 172 16 1 2`
>
> -packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -as hv1 ovs-appctl netdev-dummy/receive hv1-vif1 $packet
> -as hv1 ovs-appctl ofproto/trace br-int in_port=1 $packet
> -
> -# Send ip packets between foo1 and bob1
> -src_mac="f00000010203"
> -dst_mac="000001010203"
> -src_ip=`ip_to_hex 192 168 1 2`
> -dst_ip=`ip_to_hex 10 32 1 2`
>
> -packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -as hv1 ovs-appctl netdev-dummy/receive hv1-vif1 $packet
> -
> -echo "---------NB dump-----"
> -ovn-nbctl show
> -echo "---------------------"
> -ovn-nbctl list logical_router
> -echo "---------------------"
> -ovn-nbctl list logical_router_port
> -echo "---------------------"
> -
> -echo "---------SB dump-----"
> -ovn-sbctl list datapath_binding
> -echo "---------------------"
> -ovn-sbctl list port_binding
> -echo "---------------------"
> -ovn-sbctl dump-flows
> -echo "---------------------"
> -
> -echo "------ hv1 dump ----------"
> -as hv1 ovs-ofctl show br-int
> -as hv1 ovs-ofctl dump-flows br-int
> -echo "------ hv2 dump ----------"
> -as hv2 ovs-ofctl show br-int
> -as hv2 ovs-ofctl dump-flows br-int
> -echo "----------------------------"
> -
> -# Packet to Expect at bob1
> -src_mac="000003010203"
> -dst_mac="f00000010205"
> -src_ip=`ip_to_hex 192 168 1 2`
> -dst_ip=`ip_to_hex 10 32 1 2`
> -echo
> "${dst_mac}${src_mac}08004500001c000000003e110200${src_ip}${dst_ip}0035111100080000"
> > expected
> -
> -OVN_CHECK_PACKETS([hv2/vif1-tx.pcap], [expected])
> -
> -# Packet to Expect at alice1
> -src_mac="000002010203"
> -dst_mac="f00000010204"
> -src_ip=`ip_to_hex 192 168 1 2`
> -dst_ip=`ip_to_hex 172 16 1 2`
> -echo
> "${dst_mac}${src_mac}08004500001c000000003e110200${src_ip}${dst_ip}0035111100080000"
> > expected
> -
> -OVN_CHECK_PACKETS([hv1/vif2-tx.pcap], [expected])
> -
> -OVN_CLEANUP([hv1],[hv2])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- dhcpv4 : 1 HV, 2 LS, 2 LSPs/LS])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -ovn-nbctl ls-add ls1
> -
> -ovn-nbctl lsp-add ls1 ls1-lp1 \
> --- lsp-set-addresses ls1-lp1 "f0:00:00:00:00:01 10.0.0.4"
> -
> -ovn-nbctl lsp-set-port-security ls1-lp1 "f0:00:00:00:00:01 10.0.0.4"
> -
> -ovn-nbctl lsp-add ls1 ls1-lp2 \
> --- lsp-set-addresses ls1-lp2 "f0:00:00:00:00:02 10.0.0.6 20.0.0.4"
> -
> -ovn-nbctl lsp-set-port-security ls1-lp2 "f0:00:00:00:00:02 10.0.0.6
> 20.0.0.4"
> -
> -ovn-nbctl ls-add ls2
> -ovn-nbctl lsp-add ls2 ls2-lp1 \
> --- lsp-set-addresses ls2-lp1 "f0:00:00:00:00:03 30.0.0.6 40.0.0.4"
> -ovn-nbctl lsp-set-port-security ls2-lp1 "f0:00:00:00:00:03 30.0.0.6
> 40.0.0.4"
> -ovn-nbctl lsp-add ls2 ls2-lp2 \
> --- lsp-set-addresses ls2-lp2 "f0:00:00:00:00:04 30.0.0.7"
> -ovn-nbctl lsp-set-port-security ls2-lp2 "f0:00:00:00:00:04 30.0.0.7"
> -
> -d1="$(ovn-nbctl create DHCP_Options cidr=10.0.0.0/24 \
> -options="\"server_id\"=\"10.0.0.1\" \"server_mac\"=\"ff:10:00:00:00:01\" \
> -\"lease_time\"=\"3600\" \"router\"=\"10.0.0.1\"")"
> -
> -ovn-nbctl lsp-set-dhcpv4-options ls1-lp1 ${d1}
> -ovn-nbctl lsp-set-dhcpv4-options ls1-lp2 ${d1}
> -
> -d2="$(ovn-nbctl create DHCP_Options cidr=30.0.0.0/24 \
> -options="\"server_id\"=\"30.0.0.1\" \"server_mac\"=\"ff:10:00:00:00:02\" \
> -\"lease_time\"=\"3600\"")"
> -
> -ovn-nbctl lsp-set-dhcpv4-options ls2-lp2 ${d2}
> -
> -net_add n1
> -sim_add hv1
> -
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -ovs-vsctl -- add-port br-int hv1-vif1 -- \
> -    set interface hv1-vif1 external-ids:iface-id=ls1-lp1 \
> -    options:tx_pcap=hv1/vif1-tx.pcap \
> -    options:rxq_pcap=hv1/vif1-rx.pcap \
> -    ofport-request=1
> -
> -ovs-vsctl -- add-port br-int hv1-vif2 -- \
> -    set interface hv1-vif2 external-ids:iface-id=ls1-lp2 \
> -    options:tx_pcap=hv1/vif2-tx.pcap \
> -    options:rxq_pcap=hv1/vif2-rx.pcap \
> -    ofport-request=2
> -
> -ovs-vsctl -- add-port br-int hv1-vif3 -- \
> -    set interface hv1-vif3 external-ids:iface-id=ls2-lp1 \
> -    options:tx_pcap=hv1/vif3-tx.pcap \
> -    options:rxq_pcap=hv1/vif3-rx.pcap \
> -    ofport-request=3
> -
> -ovs-vsctl -- add-port br-int hv1-vif4 -- \
> -    set interface hv1-vif4 external-ids:iface-id=ls2-lp2 \
> -    options:tx_pcap=hv1/vif4-tx.pcap \
> -    options:rxq_pcap=hv1/vif4-rx.pcap \
> -    ofport-request=4
> -
> -OVN_POPULATE_ARP
> -
> -sleep 2
> -
> -as hv1 ovs-vsctl show
> -
> -# This shell function sends a DHCP request packet
> -# test_dhcp INPORT SRC_MAC DHCP_TYPE OFFER_IP REQUEST_IP ...
> -test_dhcp() {
> -    local inport=$1 src_mac=$2 dhcp_type=$3 ciaddr=$4 offer_ip=$5
> request_ip=$6 use_ip=$7
> -    shift; shift; shift; shift; shift; shift; shift;
> -    if test $use_ip != 0; then
> -        src_ip=$1
> -        dst_ip=$2
> -        shift; shift;
> -    else
> -        src_ip=`ip_to_hex 0 0 0 0`
> -        dst_ip=`ip_to_hex 255 255 255 255`
> -    fi
> -    if test $request_ip != 0; then
> -        ip_len=0120
> -        udp_len=010b
> -    else
> -        ip_len=011a
> -        udp_len=0106
> -    fi
> -    local
> request=ffffffffffff${src_mac}08004510${ip_len}0000000080110000${src_ip}${dst_ip}
> -    # udp header and dhcp header
> -    request=${request}00440043${udp_len}0000
> -
> request=${request}010106006359aa7600000000${ciaddr}000000000000000000000000${src_mac}
> -    # client hardware padding
> -    request=${request}00000000000000000000
> -    # server hostname
> -
> request=${request}0000000000000000000000000000000000000000000000000000000000000000
> -
> request=${request}0000000000000000000000000000000000000000000000000000000000000000
> -    # boot file name
> -
> request=${request}0000000000000000000000000000000000000000000000000000000000000000
> -
> request=${request}0000000000000000000000000000000000000000000000000000000000000000
> -
> request=${request}0000000000000000000000000000000000000000000000000000000000000000
> -
> request=${request}0000000000000000000000000000000000000000000000000000000000000000
> -    # dhcp magic cookie
> -    request=${request}63825363
> -    # dhcp message type
> -    request=${request}3501${dhcp_type}
> -    # dhcp unknown option
> -    request=${request}d70701020304050607
> -    # dhcp pad option
> -    request=${request}00
> -    if test $request_ip != 0; then
> -        # dhcp requested ip
> -        request=${request}3204${request_ip}
> -    fi
> -    # dhcp end option
> -    request=${request}ff
> -
> -    for port in $inport "$@"; do
> -        : >> $port.expected
> -    done
> -    if test $offer_ip != 0; then
> -        local srv_mac=$1 srv_ip=$2 dhcp_reply_type=$3
> expected_dhcp_opts=$4
> -        # total IP length will be the IP length of the request packet
> -        # (which is 272 in our case) + 8 (padding bytes) +
> (expected_dhcp_opts / 2)
> -        ip_len=`expr 280 + ${#expected_dhcp_opts} / 2`
> -        udp_len=`expr $ip_len - 20`
> -        ip_len=$(printf "%x" $ip_len)
> -        udp_len=$(printf "%x" $udp_len)
> -        # $ip_len var will be in 3 digits i.e 134. So adding a '0' before
> $ip_len
> -        local
> reply=${src_mac}${srv_mac}080045100${ip_len}000000008011XXXX${srv_ip}${offer_ip}
> -        # udp header and dhcp header.
> -        # $udp_len var will be in 3 digits. So adding a '0' before
> $udp_len
> -
> reply=${reply}004300440${udp_len}0000020106006359aa7600000000${ciaddr}
> -        # your ip address; 0 for NAK
> -        if test $dhcp_reply_type = 06; then
> -            reply=${reply}00000000
> -        else
> -            reply=${reply}${offer_ip}
> -        fi
> -        # next server ip address, relay agent ip address, client mac
> address
> -        reply=${reply}0000000000000000${src_mac}
> -        # client hardware padding
> -        reply=${reply}00000000000000000000
> -        # server hostname
> -
> reply=${reply}0000000000000000000000000000000000000000000000000000000000000000
> -
> reply=${reply}0000000000000000000000000000000000000000000000000000000000000000
> -        # boot file name
> -
> reply=${reply}0000000000000000000000000000000000000000000000000000000000000000
> -
> reply=${reply}0000000000000000000000000000000000000000000000000000000000000000
> -
> reply=${reply}0000000000000000000000000000000000000000000000000000000000000000
> -
> reply=${reply}0000000000000000000000000000000000000000000000000000000000000000
> -        # dhcp magic cookie
> -        reply=${reply}63825363
> -
> reply=${reply}3501${dhcp_reply_type}${expected_dhcp_opts}00000000ff00000000
> -        echo $reply >> $inport.expected
> -    else
> -        for outport; do
> -            echo $request >> $outport.expected
> -        done
> -    fi
> -    as hv1 ovs-appctl netdev-dummy/receive hv1-vif$inport $request
> -}
> -
> -reset_pcap_file() {
> -    local iface=$1
> -    local pcap_file=$2
> -    ovs-vsctl -- set Interface $iface options:tx_pcap=dummy-tx.pcap \
> -options:rxq_pcap=dummy-rx.pcap
> -    rm -f ${pcap_file}*.pcap
> -    ovs-vsctl -- set Interface $iface
> options:tx_pcap=${pcap_file}-tx.pcap \
> -options:rxq_pcap=${pcap_file}-rx.pcap
> -}
> -
> -ip_to_hex() {
> -    printf "%02x%02x%02x%02x" "$@"
> -}
> -
> -AT_CAPTURE_FILE([ofctl_monitor0.log])
> -as hv1 ovs-ofctl monitor br-int resume --detach --no-chdir \
> ---pidfile=ovs-ofctl0.pid 2> ofctl_monitor0.log
> -
> -echo "---------NB dump-----"
> -ovn-nbctl show
> -echo "---------------------"
> -echo "---------SB dump-----"
> -ovn-sbctl list datapath_binding
> -echo "---------------------"
> -ovn-sbctl list logical_flow
> -echo "---------------------"
> -
> -echo "---------------------"
> -ovn-sbctl dump-flows
> -echo "---------------------"
> -
> -echo "------ hv1 dump ----------"
> -as hv1 ovs-ofctl dump-flows br-int
> -
> -# Send DHCPDISCOVER.
> -offer_ip=`ip_to_hex 10 0 0 4`
> -server_ip=`ip_to_hex 10 0 0 1`
> -ciaddr=`ip_to_hex 0 0 0 0`
> -request_ip=0
> -expected_dhcp_opts=330400000e100104ffffff0003040a00000136040a000001
> -test_dhcp 1 f00000000001 01 $ciaddr $offer_ip $request_ip 0 ff1000000001
> $server_ip 02 $expected_dhcp_opts
> -
> -# NXT_RESUMEs should be 1.
> -OVS_WAIT_UNTIL([test 1 = `cat ofctl_monitor*.log | grep -c NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif1-tx.pcap > 1.packets
> -cat 1.expected | cut -c -48 > expout
> -AT_CHECK([cat 1.packets | cut -c -48], [0], [expout])
> -# Skipping the IPv4 checksum.
> -cat 1.expected | cut -c 53- > expout
> -AT_CHECK([cat 1.packets | cut -c 53-], [0], [expout])
> -
> -# ovs-ofctl also resumes the packets and this causes other ports to
> receive
> -# the DHCP request packet. So reset the pcap files so that its easier to
> test.
> -reset_pcap_file hv1-vif1 hv1/vif1
> -reset_pcap_file hv1-vif2 hv1/vif2
> -rm -f 1.expected
> -rm -f 2.expected
> -
> -# Send DHCPREQUEST in the SELECTING/INIT-REBOOT state with the offered IP
> -# address in the Requested IP Address option.
> -offer_ip=`ip_to_hex 10 0 0 6`
> -server_ip=`ip_to_hex 10 0 0 1`
> -ciaddr=`ip_to_hex 0 0 0 0`
> -request_ip=$offer_ip
> -expected_dhcp_opts=330400000e100104ffffff0003040a00000136040a000001
> -test_dhcp 2 f00000000002 03 $ciaddr $offer_ip $request_ip 0 ff1000000001
> $server_ip 05 $expected_dhcp_opts
> -
> -# NXT_RESUMEs should be 2.
> -OVS_WAIT_UNTIL([test 2 = `cat ofctl_monitor*.log | grep -c NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif2-tx.pcap > 2.packets
> -cat 2.expected | cut -c -48 > expout
> -AT_CHECK([cat 2.packets | cut -c -48], [0], [expout])
> -# Skipping the IPv4 checksum.
> -cat 2.expected | cut -c 53- > expout
> -AT_CHECK([cat 2.packets | cut -c 53-], [0], [expout])
> -
> -reset_pcap_file hv1-vif1 hv1/vif1
> -reset_pcap_file hv1-vif2 hv1/vif2
> -rm -f 1.expected
> -rm -f 2.expected
> -
> -# Send DHCPREQUEST in the SELECTING/INIT-REBOOT state with a mismatched
> IP in
> -# the Requested IP Address option, expect a DHCPNAK.
> -offer_ip=`ip_to_hex 10 0 0 6`
> -server_ip=`ip_to_hex 10 0 0 1`
> -ciaddr=`ip_to_hex 0 0 0 0`
> -request_ip=`ip_to_hex 10 0 0 7`
> -expected_dhcp_opts=""
> -test_dhcp 2 f00000000002 03 $ciaddr $offer_ip $request_ip 0 ff1000000001
> $server_ip 06 $expected_dhcp_opts
> -
> -# NXT_RESUMEs should be 3.
> -OVS_WAIT_UNTIL([test 3 = `cat ofctl_monitor*.log | grep -c NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif2-tx.pcap > 2.packets
> -cat 2.expected | cut -c -48 > expout
> -AT_CHECK([cat 2.packets | cut -c -48], [0], [expout])
> -# Skipping the IPv4 checksum.
> -cat 2.expected | cut -c 53- > expout
> -AT_CHECK([cat 2.packets | cut -c 53-], [0], [expout])
> -
> -reset_pcap_file hv1-vif1 hv1/vif1
> -reset_pcap_file hv1-vif2 hv1/vif2
> -rm -f 1.expected
> -rm -f 2.expected
> -
> -# Send Invalid DHCPv4 packet on ls1-lp2. It should be received by
> ovn-controller
> -# but should be resumed without the reply.
> -# ls1-lp1 (vif1-tx.pcap) should receive the DHCPv4 request packet twice,
> -# one from ovn-controller and the other from "ovs-ofctl resume."
> -ciaddr=`ip_to_hex 0 0 0 0`
> -offer_ip=0
> -request_ip=0
> -test_dhcp 2 f00000000002 08 $ciaddr $offer_ip $request_ip 0 1 1
> -
> -# NXT_RESUMEs should be 4.
> -OVS_WAIT_UNTIL([test 4 = `cat ofctl_monitor*.log | grep -c NXT_RESUME`])
> -
> -# vif1-tx.pcap should have received the DHCPv4 (invalid) request packet
> -OVN_CHECK_PACKETS([hv1/vif1-tx.pcap], [1.expected])
> -
> -reset_pcap_file hv1-vif1 hv1/vif1
> -reset_pcap_file hv1-vif2 hv1/vif2
> -rm -f 1.expected
> -rm -f 2.expected
> -
> -# Send DHCPv4 packet on ls2-lp1. It doesn't have any DHCPv4 options
> defined.
> -# ls2-lp2 (vif4-tx.pcap) should receive the DHCPv4 request packet once.
> -
> -ciaddr=`ip_to_hex 0 0 0 0`
> -test_dhcp 3 f00000000003 01 $ciaddr 0 0 4 0
> -
> -# Send DHCPv4 packet on ls2-lp2. "router" DHCPv4 option is not defined for
> -# this lport.
> -ciaddr=`ip_to_hex 0 0 0 0`
> -test_dhcp 4 f00000000004 01 $ciaddr 0 0 3 0
> -
> -# NXT_RESUMEs should be 4.
> -OVS_WAIT_UNTIL([test 4 = `cat ofctl_monitor*.log | grep -c NXT_RESUME`])
> -
> -#OVN_CHECK_PACKETS([hv1/vif3-tx.pcap], [3.expected])
> -#OVN_CHECK_PACKETS([hv1/vif4-tx.pcap], [4.expected])
> -
> -# Send DHCPREQUEST in the RENEWING/REBINDING state with ip4.src set to
> 10.0.0.6
> -# and ip4.dst set to 10.0.0.1.
> -offer_ip=`ip_to_hex 10 0 0 6`
> -server_ip=`ip_to_hex 10 0 0 1`
> -ciaddr=$offer_ip
> -request_ip=0
> -src_ip=$offer_ip
> -dst_ip=$server_ip
> -expected_dhcp_opts=330400000e100104ffffff0003040a00000136040a000001
> -test_dhcp 2 f00000000002 03 $ciaddr $offer_ip $request_ip 1 $src_ip
> $dst_ip ff1000000001 $server_ip 05 $expected_dhcp_opts
> -
> -# NXT_RESUMEs should be 5.
> -OVS_WAIT_UNTIL([test 5 = `cat ofctl_monitor*.log | grep -c NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif2-tx.pcap > 2.packets
> -cat 2.expected | cut -c -48 > expout
> -AT_CHECK([cat 2.packets | cut -c -48], [0], [expout])
> -# Skipping the IPv4 checksum.
> -cat 2.expected | cut -c 53- > expout
> -AT_CHECK([cat 2.packets | cut -c 53-], [0], [expout])
> -
> -reset_pcap_file hv1-vif1 hv1/vif1
> -reset_pcap_file hv1-vif2 hv1/vif2
> -rm -f 1.expected
> -rm -f 2.expected
> -
> -# Send DHCPREQUEST in the RENEWING/REBINDING state with ip4.src set to
> 10.0.0.6
> -# and ip4.dst set to 255.255.255.255.
> -offer_ip=`ip_to_hex 10 0 0 6`
> -server_ip=`ip_to_hex 10 0 0 1`
> -ciaddr=$offer_ip
> -request_ip=0
> -src_ip=$offer_ip
> -dst_ip=`ip_to_hex 255 255 255 255`
> -expected_dhcp_opts=330400000e100104ffffff0003040a00000136040a000001
> -test_dhcp 2 f00000000002 03 $ciaddr $offer_ip $request_ip 1 $src_ip
> $dst_ip ff1000000001 $server_ip 05 $expected_dhcp_opts
> -
> -# NXT_RESUMEs should be 6.
> -OVS_WAIT_UNTIL([test 6 = `cat ofctl_monitor*.log | grep -c NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif2-tx.pcap > 2.packets
> -cat 2.expected | cut -c -48 > expout
> -AT_CHECK([cat 2.packets | cut -c -48], [0], [expout])
> -# Skipping the IPv4 checksum.
> -cat 2.expected | cut -c 53- > expout
> -AT_CHECK([cat 2.packets | cut -c 53-], [0], [expout])
> -
> -reset_pcap_file hv1-vif1 hv1/vif1
> -reset_pcap_file hv1-vif2 hv1/vif2
> -rm -f 1.expected
> -rm -f 2.expected
> -
> -# Send DHCPREQUEST in the RENEWING/REBINDING state with a mismatched IP
> in the
> -# ciaddr, expect a DHCPNAK.
> -offer_ip=`ip_to_hex 10 0 0 6`
> -server_ip=`ip_to_hex 10 0 0 1`
> -ciaddr=`ip_to_hex 10 0 0 7`
> -request_ip=0
> -src_ip=$offer_ip
> -dst_ip=`ip_to_hex 255 255 255 255`
> -expected_dhcp_opts=""
> -test_dhcp 2 f00000000002 03 $ciaddr $offer_ip $request_ip 1 $src_ip
> $dst_ip ff1000000001 $server_ip 06 $expected_dhcp_opts
> -
> -# NXT_RESUMEs should be 7.
> -OVS_WAIT_UNTIL([test 7 = `cat ofctl_monitor*.log | grep -c NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif2-tx.pcap > 2.packets
> -cat 2.expected | cut -c -48 > expout
> -AT_CHECK([cat 2.packets | cut -c -48], [0], [expout])
> -# Skipping the IPv4 checksum.
> -cat 2.expected | cut -c 53- > expout
> -AT_CHECK([cat 2.packets | cut -c 53-], [0], [expout])
> -
> -reset_pcap_file hv1-vif1 hv1/vif1
> -reset_pcap_file hv1-vif2 hv1/vif2
> -rm -f 1.expected
> -rm -f 2.expected
> -
> -# Send DHCPREQUEST in the RENEWING/REBINDING state without a specifyied
> ciaddr,
> -# expect a DHCPNAK.
> -offer_ip=`ip_to_hex 10 0 0 6`
> -server_ip=`ip_to_hex 10 0 0 1`
> -ciaddr=`ip_to_hex 0 0 0 0`
> -request_ip=0
> -src_ip=$offer_ip
> -dst_ip=`ip_to_hex 255 255 255 255`
> -expected_dhcp_opts=""
> -test_dhcp 2 f00000000002 03 $ciaddr $offer_ip $request_ip 1 $src_ip
> $dst_ip ff1000000001 $server_ip 06 $expected_dhcp_opts
> -
> -# NXT_RESUMEs should be 8.
> -OVS_WAIT_UNTIL([test 8 = `cat ofctl_monitor*.log | grep -c NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif2-tx.pcap > 2.packets
> -cat 2.expected | cut -c -48 > expout
> -AT_CHECK([cat 2.packets | cut -c -48], [0], [expout])
> -# Skipping the IPv4 checksum.
> -cat 2.expected | cut -c 53- > expout
> -AT_CHECK([cat 2.packets | cut -c 53-], [0], [expout])
> -
> -reset_pcap_file hv1-vif1 hv1/vif1
> -reset_pcap_file hv1-vif2 hv1/vif2
> -rm -f 1.expected
> -rm -f 2.expected
> -
> -# Send DHCPREQUEST with ip4.src set to 10.0.0.6 and ip4.dst set to
> 10.0.0.4.
> -# The packet should not be received by ovn-controller.
> -ciaddr=`ip_to_hex 0 0 0 0`
> -src_ip=`ip_to_hex 10 0 0 6`
> -dst_ip=`ip_to_hex 10 0 0 4`
> -test_dhcp 2 f00000000002 03 $ciaddr 0 0 1 $src_ip $dst_ip 1
> -
> -# NXT_RESUMEs should be 8.
> -OVS_WAIT_UNTIL([test 8 = `cat ofctl_monitor*.log | grep -c NXT_RESUME`])
> -
> -# vif1-tx.pcap should have received the DHCPv4 request packet
> -OVN_CHECK_PACKETS([hv1/vif1-tx.pcap], [1.expected])
> -
> -OVN_CLEANUP([hv1])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- dhcpv6 : 1 HV, 2 LS, 5 LSPs])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -ovn-nbctl ls-add ls1
> -ovn-nbctl lsp-add ls1 ls1-lp1 \
> --- lsp-set-addresses ls1-lp1 "f0:00:00:00:00:01 10.0.0.4 ae70::4"
> -
> -ovn-nbctl lsp-set-port-security ls1-lp1 "f0:00:00:00:00:01 10.0.0.4
> ae70::4"
> -
> -ovn-nbctl lsp-add ls1 ls1-lp2 \
> --- lsp-set-addresses ls1-lp2 "f0:00:00:00:00:02 ae70::5"
> -
> -ovn-nbctl lsp-set-port-security ls1-lp2 "f0:00:00:00:00:02 ae70::5"
> -
> -ovn-nbctl lsp-add ls1 ls1-lp3 \
> --- lsp-set-addresses ls1-lp3 "f0:00:00:00:00:22 ae70::22"
> -
> -ovn-nbctl lsp-set-port-security ls1-lp3 "f0:00:00:00:00:22 ae70::22"
> -
> -d1="$(ovn-nbctl create DHCP_Options cidr="ae70\:\:/64" \
> -options="\"server_id\"=\"00:00:00:10:00:01\"")"
> -
> -ovn-nbctl lsp-set-dhcpv6-options ls1-lp1 ${d1}
> -ovn-nbctl lsp-set-dhcpv6-options ls1-lp2 ${d1}
> -
> -d2="$(ovn-nbctl create DHCP_Options cidr="ae70\:\:/64" \
> -options="\"dhcpv6_stateless\"=\"true\"
> \"server_id\"=\"00:00:00:10:00:01\"")"
> -
> -ovn-nbctl lsp-set-dhcpv6-options ls1-lp3 ${d2}
> -
> -ovn-nbctl ls-add ls2
> -ovn-nbctl lsp-add ls2 ls2-lp1 \
> --- lsp-set-addresses ls2-lp1 "f0:00:00:00:00:03 be70::3"
> -ovn-nbctl lsp-set-port-security ls2-lp1 "f0:00:00:00:00:03 be70::3"
> -ovn-nbctl lsp-add ls2 ls2-lp2 \
> --- lsp-set-addresses ls2-lp2 "f0:00:00:00:00:04 be70::4"
> -ovn-nbctl lsp-set-port-security ls2-lp2 "f0:00:00:00:00:04 be70::4"
> -
> -net_add n1
> -sim_add hv1
> -
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -ovs-vsctl -- add-port br-int hv1-vif1 -- \
> -    set interface hv1-vif1 external-ids:iface-id=ls1-lp1 \
> -    options:tx_pcap=hv1/vif1-tx.pcap \
> -    options:rxq_pcap=hv1/vif1-rx.pcap \
> -    ofport-request=1
> -
> -ovs-vsctl -- add-port br-int hv1-vif2 -- \
> -    set interface hv1-vif2 external-ids:iface-id=ls1-lp2 \
> -    options:tx_pcap=hv1/vif2-tx.pcap \
> -    options:rxq_pcap=hv1/vif2-rx.pcap \
> -    ofport-request=2
> -
> -ovs-vsctl -- add-port br-int hv1-vif3 -- \
> -    set interface hv1-vif3 external-ids:iface-id=ls2-lp1 \
> -    options:tx_pcap=hv1/vif3-tx.pcap \
> -    options:rxq_pcap=hv1/vif3-rx.pcap \
> -    ofport-request=3
> -
> -ovs-vsctl -- add-port br-int hv1-vif4 -- \
> -    set interface hv1-vif4 external-ids:iface-id=ls2-lp2 \
> -    options:tx_pcap=hv1/vif4-tx.pcap \
> -    options:rxq_pcap=hv1/vif4-rx.pcap \
> -    ofport-request=4
> -
> -ovs-vsctl -- add-port br-int hv1-vif5 -- \
> -    set interface hv1-vif5 external-ids:iface-id=ls1-lp3 \
> -    options:tx_pcap=hv1/vif5-tx.pcap \
> -    options:rxq_pcap=hv1/vif5-rx.pcap \
> -    ofport-request=5
> -
> -OVN_POPULATE_ARP
> -
> -sleep 2
> -
> -trim_zeros() {
> -    sed 's/\(00\)\{1,\}$//'
> -}
> -
> -# This shell function sends a DHCPv6 request packet
> -# test_dhcpv6 INPORT SRC_MAC SRC_LLA DHCPv6_MSG_TYPE OFFER_IP OUTPORT...
> -# The OUTPORTs (zero or more) list the VIFs on which the original DHCPv6
> -# packet should be received twice (one from ovn-controller and the other
> -# from the "ovs-ofctl monitor br-int resume"
> -test_dhcpv6() {
> -    local inport=$1 src_mac=$2 src_lla=$3 msg_code=$4 offer_ip=$5
> -    if test $msg_code != 0b; then
> -        req_len=2a
> -    else
> -        req_len=1a
> -    fi
> -    local
> request=ffffffffffff${src_mac}86dd0000000000${req_len}1101${src_lla}
> -    # dst ip ff02::1:2
> -    request=${request}ff020000000000000000000000010002
> -    # udp header and dhcpv6 header
> -    request=${request}0222022300${req_len}ffff${msg_code}010203
> -    # Client identifier
> -    request=${request}0001000a00030001${src_mac}
> -    # Add IA-NA (Identity Association for Non Temporary Address) if
> msg_code
> -    # is not 11 (information request packet)
> -    if test $msg_code != 0b; then
> -        request=${request}0003000c0102030400000e1000001518
> -    fi
> -    shift; shift; shift; shift; shift;
> -    if test $offer_ip != 0; then
> -        local server_mac=000000100001
> -        local server_lla=fe80000000000000020000fffe100001
> -        local reply_code=07
> -        if test $msg_code = 01; then
> -            reply_code=02
> -        fi
> -        local msg_len=54
> -        if test $offer_ip = 1; then
> -            msg_len=28
> -        fi
> -        local
> reply=${src_mac}${server_mac}86dd0000000000${msg_len}1101${server_lla}${src_lla}
> -        # udp header and dhcpv6 header
> -        reply=${reply}0223022200${msg_len}ffff${reply_code}010203
> -        # Client identifier
> -        reply=${reply}0001000a00030001${src_mac}
> -        # IA-NA
> -        if test $offer_ip != 1; then
> -
> reply=${reply}0003002801020304ffffffffffffffff00050018${offer_ip}ffffffffffffffff
> -        fi
> -        # Server identifier
> -        reply=${reply}0002000a00030001${server_mac}
> -        echo $reply | trim_zeros >> $inport.expected
> -    else
> -        for outport; do
> -            echo $request | trim_zeros >> $outport.expected
> -        done
> -    fi
> -
> -    as hv1 ovs-appctl netdev-dummy/receive hv1-vif$inport $request
> -}
> -
> -reset_pcap_file() {
> -    local iface=$1
> -    local pcap_file=$2
> -    ovs-vsctl -- set Interface $iface options:tx_pcap=dummy-tx.pcap \
> -options:rxq_pcap=dummy-rx.pcap
> -    rm -f ${pcap_file}*.pcap
> -    ovs-vsctl -- set Interface $iface
> options:tx_pcap=${pcap_file}-tx.pcap \
> -options:rxq_pcap=${pcap_file}-rx.pcap
> -}
> -
> -AT_CAPTURE_FILE([ofctl_monitor0.log])
> -as hv1 ovs-ofctl monitor br-int resume --detach --no-chdir \
> ---pidfile=ovs-ofctl0.pid 2> ofctl_monitor0.log
> -
> -echo "---------NB dump-----"
> -ovn-nbctl show
> -echo "---------------------"
> -echo "---------SB dump-----"
> -ovn-sbctl list datapath_binding
> -echo "---------------------"
> -ovn-sbctl list logical_flow
> -echo "---------------------"
> -
> -echo "---------------------"
> -ovn-sbctl dump-flows
> -echo "---------------------"
> -
> -echo "------ hv1 dump ----------"
> -as hv1 ovs-ofctl dump-flows br-int
> -
> -src_mac=f00000000001
> -src_lla=fe80000000000000f20000fffe000001
> -offer_ip=ae700000000000000000000000000004
> -test_dhcpv6 1 $src_mac $src_lla 01 $offer_ip
> -
> -# NXT_RESUMEs should be 1.
> -OVS_WAIT_UNTIL([test 1 = `cat ofctl_monitor*.log | grep -c NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif1-tx.pcap |
> trim_zeros > 1.packets
> -# cat 1.expected | trim_zeros > expout
> -cat 1.expected | cut -c -120 > expout
> -AT_CHECK([cat 1.packets | cut -c -120], [0], [expout])
> -# Skipping the UDP checksum
> -cat 1.expected | cut -c 125- > expout
> -AT_CHECK([cat 1.packets | cut -c 125-], [0], [expout])
> -
> -rm  1.expected
> -
> -# Send invalid packet on ls1-lp2. ovn-controller should resume the packet
> -# without any modifications and the packet should be received by ls1-lp1.
> -# ls1-lp1 will receive the packet twice, one from the ovn-controller
> after the
> -# resume and the other from ovs-ofctl monitor resume.
> -
> -reset_pcap_file hv1-vif1 hv1/vif1
> -reset_pcap_file hv1-vif2 hv1/vif2
> -
> -src_mac=f00000000002
> -src_lla=fe80000000000000f20000fffe000002
> -offer_ip=ae700000000000000000000000000005
> -# Set invalid msg_type
> -
> -test_dhcpv6 2 $src_mac $src_lla 10 0 1 1
> -
> -# NXT_RESUMEs should be 2.
> -OVS_WAIT_UNTIL([test 2 = `cat ofctl_monitor*.log | grep -c NXT_RESUME`])
> -
> -# vif2-tx.pcap should not have received the DHCPv6 reply packet
> -rm 2.packets
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif2-tx.pcap |
> trim_zeros > 2.packets
> -AT_CHECK([cat 2.packets], [0], [])
> -
> -# vif1-tx.pcap should have received the DHCPv6 (invalid) request packet
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif1-tx.pcap |
> trim_zeros > 1.packets
> -cat 1.expected > expout
> -AT_CHECK([cat 1.packets], [0], [expout])
> -
> -# Send DHCPv6 packet on ls2-lp1. native DHCPv6 is disabled on this port.
> -# There should be no DHCPv6 reply from ovn-controller and the request
> packet
> -# should be received by ls2-lp2.
> -
> -src_mac=f00000000003
> -src_lla=fe80000000000000f20000fffe000003
> -test_dhcpv6 3 $src_mac $src_lla 01 0 4
> -
> -# NXT_RESUMEs should be 2 only.
> -OVS_WAIT_UNTIL([test 2 = `cat ofctl_monitor*.log | grep -c NXT_RESUME`])
> -
> -# vif3-tx.pcap should not have received the DHCPv6 reply packet
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif3-tx.pcap |
> trim_zeros > 3.packets
> -AT_CHECK([cat 3.packets], [0], [])
> -
> -# vif4-tx.pcap should have received the DHCPv6 request packet
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif4-tx.pcap |
> trim_zeros > 4.packets
> -cat 4.expected > expout
> -AT_CHECK([cat 4.packets], [0], [expout])
> -
> -# Send DHCPv6 packet on ls1-lp3. native DHCPv6 works as stateless mode
> for this port.
> -# The DHCPv6 reply shouldn't contain offer_ip.
> -src_mac=f00000000022
> -src_lla=fe80000000000000f20000fffe000022
> -reset_pcap_file hv1-vif5 hv1/vif5
> -test_dhcpv6 5 $src_mac $src_lla 01 1 5
> -
> -# NXT_RESUMEs should be 3.
> -OVS_WAIT_UNTIL([test 3 = `cat ofctl_monitor*.log | grep -c NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif5-tx.pcap |
> trim_zeros > 5.packets
> -# Skipping the UDP checksum
> -cat 5.expected | cut -c 1-120,125- > expout
> -AT_CHECK([cat 5.packets | cut -c 1-120,125- ], [0], [expout])
> -
> -# Send DHCPv6 information request (code 11) on ls1-lp3. The DHCPv6 reply
> -# shouldn't contain offer_ip
> -src_mac=f00000000022
> -src_lla=fe80000000000000f20000fffe000022
> -reset_pcap_file hv1-vif5 hv1/vif5
> -rm -f 5.expected
> -test_dhcpv6 5 $src_mac $src_lla 0b 1 5
> -
> -# NXT_RESUMEs should be 4.
> -OVS_WAIT_UNTIL([test 4 = `cat ofctl_monitor*.log | grep -c NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif5-tx.pcap |
> -trim_zeros > 5.packets
> -# Skipping the UDP checksum
> -cat 5.expected | cut -c 1-120,125- > expout
> -AT_CHECK([cat 5.packets | cut -c 1-120,125- ], [0], [expout])
> -
> -OVN_CLEANUP([hv1])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- 2 HVs, 2 LRs connected via LS, gateway router])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# Logical network:
> -# Two LRs - R1 and R2 that are connected to each other via LS "join"
> -# in 20.0.0.0/24 network. R1 has switchess foo (192.168.1.0/24)
> -# connected to it. R2 has alice (172.16.1.0/24) connected to it.
> -# R2 is a gateway router.
> -
> -
> -
> -# Create two hypervisor and create OVS ports corresponding to logical
> ports.
> -net_add n1
> -
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -ovs-vsctl -- add-port br-int hv1-vif1 -- \
> -    set interface hv1-vif1 external-ids:iface-id=foo1 \
> -    options:tx_pcap=hv1/vif1-tx.pcap \
> -    options:rxq_pcap=hv1/vif1-rx.pcap \
> -    ofport-request=1
> -
> -
> -sim_add hv2
> -as hv2
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.2
> -ovs-vsctl -- add-port br-int hv2-vif1 -- \
> -    set interface hv2-vif1 external-ids:iface-id=alice1 \
> -    options:tx_pcap=hv2/vif1-tx.pcap \
> -    options:rxq_pcap=hv2/vif1-rx.pcap \
> -    ofport-request=1
> -
> -# Pre-populate the hypervisors' ARP tables so that we don't lose any
> -# packets for ARP resolution (native tunneling doesn't queue packets
> -# for ARP resolution).
> -OVN_POPULATE_ARP
> -
> -ovn-nbctl create Logical_Router name=R1
> -ovn-nbctl create Logical_Router name=R2 options:chassis="hv2"
> -
> -ovn-nbctl ls-add foo
> -ovn-nbctl ls-add alice
> -ovn-nbctl ls-add join
> -
> -# Connect foo to R1
> -ovn-nbctl lrp-add R1 foo 00:00:01:01:02:03 192.168.1.1/24
> -ovn-nbctl lsp-add foo rp-foo -- set Logical_Switch_Port rp-foo \
> -    type=router options:router-port=foo addresses=\"00:00:01:01:02:03\"
> -
> -# Connect alice to R2
> -ovn-nbctl lrp-add R2 alice 00:00:02:01:02:03 172.16.1.1/24
> -ovn-nbctl lsp-add alice rp-alice -- set Logical_Switch_Port rp-alice \
> -    type=router options:router-port=alice addresses=\"00:00:02:01:02:03\"
> -
> -# Connect R1 to join
> -ovn-nbctl lrp-add R1 R1_join 00:00:04:01:02:03 20.0.0.1/24
> -ovn-nbctl lsp-add join r1-join -- set Logical_Switch_Port r1-join \
> -    type=router options:router-port=R1_join
> addresses='"00:00:04:01:02:03"'
> -
> -# Connect R2 to join
> -ovn-nbctl lrp-add R2 R2_join 00:00:04:01:02:04 20.0.0.2/24
> -ovn-nbctl lsp-add join r2-join -- set Logical_Switch_Port r2-join \
> -    type=router options:router-port=R2_join
> addresses='"00:00:04:01:02:04"'
> -
> -
> -#install static routes
> -ovn-nbctl -- --id=@lrt create Logical_Router_Static_Route \
> -ip_prefix=172.16.1.0/24 nexthop=20.0.0.2 -- add Logical_Router \
> -R1 static_routes @lrt
> -
> -ovn-nbctl -- --id=@lrt create Logical_Router_Static_Route \
> -ip_prefix=192.168.1.0/24 nexthop=20.0.0.1 -- add Logical_Router \
> -R2 static_routes @lrt
> -
> -# Create logical port foo1 in foo
> -ovn-nbctl lsp-add foo foo1 \
> --- lsp-set-addresses foo1 "f0:00:00:01:02:03 192.168.1.2"
> -
> -# Create logical port alice1 in alice
> -ovn-nbctl lsp-add alice alice1 \
> --- lsp-set-addresses alice1 "f0:00:00:01:02:04 172.16.1.2"
> -
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 2
> -
> -ip_to_hex() {
> -    printf "%02x%02x%02x%02x" "$@"
> -}
> -
> -# Send ip packets between foo1 and alice1
> -src_mac="f00000010203"
> -dst_mac="000001010203"
> -src_ip=`ip_to_hex 192 168 1 2`
> -dst_ip=`ip_to_hex 172 16 1 2`
>
> -packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -
> -echo "---------NB dump-----"
> -ovn-nbctl show
> -echo "---------------------"
> -ovn-nbctl list logical_router
> -echo "---------------------"
> -ovn-nbctl list logical_router_port
> -echo "---------------------"
> -
> -echo "---------SB dump-----"
> -ovn-sbctl list datapath_binding
> -echo "---------------------"
> -ovn-sbctl list port_binding
> -echo "---------------------"
> -ovn-sbctl dump-flows
> -echo "---------------------"
> -ovn-sbctl list chassis
> -ovn-sbctl list encap
> -echo "---------------------"
> -
> -# Packet to Expect at alice1
> -src_mac="000002010203"
> -dst_mac="f00000010204"
> -src_ip=`ip_to_hex 192 168 1 2`
> -dst_ip=`ip_to_hex 172 16 1 2`
>
> -expected=${dst_mac}${src_mac}08004500001c000000003e110200${src_ip}${dst_ip}0035111100080000
> -
> -
> -as hv1 ovs-appctl netdev-dummy/receive hv1-vif1 $packet
> -as hv1 ovs-appctl ofproto/trace br-int in_port=1 $packet
> -
> -echo "------ hv1 dump after packet 1 ----------"
> -as hv1 ovs-ofctl show br-int
> -as hv1 ovs-ofctl dump-flows br-int
> -echo "------ hv2 dump after packet 1 ----------"
> -as hv2 ovs-ofctl show br-int
> -as hv2 ovs-ofctl dump-flows br-int
> -echo "----------------------------"
> -
> -echo $expected > expected
> -OVN_CHECK_PACKETS([hv2/vif1-tx.pcap], [expected])
> -
> -# Delete the router and re-create it. Things should work as before.
> -ovn-nbctl  lr-del R2
> -ovn-nbctl create Logical_Router name=R2 options:chassis="hv2"
> -# Connect alice to R2
> -ovn-nbctl lrp-add R2 alice 00:00:02:01:02:03 172.16.1.1/24
> -# Connect R2 to join
> -ovn-nbctl lrp-add R2 R2_join 00:00:04:01:02:04 20.0.0.2/24
> -
> -ovn-nbctl -- --id=@lrt create Logical_Router_Static_Route \
> -ip_prefix=192.168.1.0/24 nexthop=20.0.0.1 -- add Logical_Router \
> -R2 static_routes @lrt
> -
> -# Wait for ovn-controller to catch up.
> -sleep 1
> -
> -# Send the packet again.
> -as hv1 ovs-appctl netdev-dummy/receive hv1-vif1 $packet
> -
> -echo "------ hv1 dump after packet 2 ----------"
> -as hv1 ovs-ofctl show br-int
> -as hv1 ovs-ofctl dump-flows br-int
> -echo "------ hv2 dump after packet 2 ----------"
> -as hv2 ovs-ofctl show br-int
> -as hv2 ovs-ofctl dump-flows br-int
> -echo "----------------------------"
> -
> -echo $expected >> expected
> -OVN_CHECK_PACKETS([hv2/vif1-tx.pcap], [expected])
> -
> -OVN_CLEANUP([hv1],[hv2])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- icmp_reply: 1 HVs, 2 LSs, 1 lport/LS, 1 LR])
> -AT_KEYWORDS([router-icmp-reply])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# Logical network:
> -# One LR - R1 has switch ls1 (191.168.1.0/24) connected to it,
> -# and has switch ls2 (172.16.1.0/24) connected to it.
> -
> -ovn-nbctl lr-add R1
> -
> -ovn-nbctl ls-add ls1
> -ovn-nbctl ls-add ls2
> -
> -# Connect ls1 to R1
> -ovn-nbctl lrp-add R1 ls1 00:00:00:01:02:f1 192.168.1.1/24
> -ovn-nbctl lsp-add ls1 rp-ls1 -- set Logical_Switch_Port rp-ls1 \
> -    type=router options:router-port=ls1 addresses=\"00:00:00:01:02:f1\"
> -
> -# Connect ls2 to R1
> -ovn-nbctl lrp-add R1 ls2 00:00:00:01:02:f2 172.16.1.1/24
> -ovn-nbctl lsp-add ls2 rp-ls2 -- set Logical_Switch_Port rp-ls2 \
> -    type=router options:router-port=ls2 addresses=\"00:00:00:01:02:f2\"
> -
> -# Create logical port ls1-lp1 in ls1
> -ovn-nbctl lsp-add ls1 ls1-lp1 \
> --- lsp-set-addresses ls1-lp1 "00:00:00:01:02:03 192.168.1.2"
> -
> -# Create logical port ls2-lp1 in ls2
> -ovn-nbctl lsp-add ls2 ls2-lp1 \
> --- lsp-set-addresses ls2-lp1 "00:00:00:01:02:04 172.16.1.2"
> -
> -# Create one hypervisor and create OVS ports corresponding to logical
> ports.
> -net_add n1
> -
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -ovs-vsctl -- add-port br-int vif1 -- \
> -    set interface vif1 external-ids:iface-id=ls1-lp1 \
> -    options:tx_pcap=hv1/vif1-tx.pcap \
> -    options:rxq_pcap=hv1/vif1-rx.pcap \
> -    ofport-request=1
> -
> -ovs-vsctl -- add-port br-int vif2 -- \
> -    set interface vif2 external-ids:iface-id=ls2-lp1 \
> -    options:tx_pcap=hv1/vif2-tx.pcap \
> -    options:rxq_pcap=hv1/vif2-rx.pcap \
> -    ofport-request=1
> -
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 1
> -
> -
> -ip_to_hex() {
> -    printf "%02x%02x%02x%02x" "$@"
> -}
> -for i in 1 2; do
> -    : > vif$i.expected
> -done
> -# test_ipv4_icmp_request INPORT ETH_SRC ETH_DST IPV4_SRC IPV4_DST
> IP_CHKSUM ICMP_CHKSUM [EXP_IP_CHKSUM EXP_ICMP_CHKSUM]
> -#
> -# Causes a packet to be received on INPORT.  The packet is an ICMPv4
> -# request with ETH_SRC, ETH_DST, IPV4_SRC, IPV4_DST, IP_CHSUM and
> -# ICMP_CHKSUM as specified.  If EXP_IP_CHKSUM and EXP_ICMP_CHKSUM are
> -# provided, then it should be the ip and icmp checksums of the packet
> -# responded; otherwise, no reply is expected.
> -# In the absence of an ip checksum calculation helpers, this relies
> -# on the caller to provide the checksums for the ip and icmp headers.
> -# XXX This should be more systematic.
> -#
> -# INPORT is an lport number, e.g. 11 for vif11.
> -# ETH_SRC and ETH_DST are each 12 hex digits.
> -# IPV4_SRC and IPV4_DST are each 8 hex digits.
> -# IP_CHSUM and ICMP_CHKSUM are each 4 hex digits.
> -# EXP_IP_CHSUM and EXP_ICMP_CHKSUM are each 4 hex digits.
> -test_ipv4_icmp_request() {
> -    local inport=$1 eth_src=$2 eth_dst=$3 ipv4_src=$4 ipv4_dst=$5
> ip_chksum=$6 icmp_chksum=$7
> -    local exp_ip_chksum=$8 exp_icmp_chksum=$9
> -    shift; shift; shift; shift; shift; shift; shift
> -    shift; shift
> -
> -    # Use ttl to exercise section 4.2.2.9 of RFC1812
> -    local ip_ttl=01
> -    local icmp_id=5fbf
> -    local icmp_seq=0001
> -    local icmp_data=$(seq 1 56 | xargs printf "%02x")
> -    local icmp_type_code_request=0800
> -    local
> icmp_payload=${icmp_type_code_request}${icmp_chksum}${icmp_id}${icmp_seq}${icmp_data}
> -    local
> packet=${eth_dst}${eth_src}08004500005400004000${ip_ttl}01${ip_chksum}${ipv4_src}${ipv4_dst}${icmp_payload}
> -
> -    as hv1 ovs-appctl netdev-dummy/receive vif$inport $packet
> -    if test X$exp_icmp_chksum != X; then
> -        # Expect to receive the reply, if any. In same port where packet
> was sent.
> -        # Note: src and dst fields are expected to be reversed.
> -        local icmp_type_code_response=0000
> -        local reply_icmp_ttl=fe
> -        local
> reply_icmp_payload=${icmp_type_code_response}${exp_icmp_chksum}${icmp_id}${icmp_seq}${icmp_data}
> -        local
> reply=${eth_src}${eth_dst}08004500005400004000${reply_icmp_ttl}01${exp_ip_chksum}${ipv4_dst}${ipv4_src}${reply_icmp_payload}
> -        echo $reply >> vif$inport.expected
> -    fi
> -}
> -
> -# Send ping packet to router's ip addresses, from each of the 2 logical
> ports.
> -rtr_l1_ip=$(ip_to_hex 192 168 1 1)
> -rtr_l2_ip=$(ip_to_hex 172 16 1 1)
> -l1_ip=$(ip_to_hex 192 168 1 2)
> -l2_ip=$(ip_to_hex 172 16 1 2)
> -
> -# Ping router ip address that is on same subnet as the logical port
> -test_ipv4_icmp_request 1 000000010203 0000000102f1 $l1_ip $rtr_l1_ip 0000
> 8510 02ff 8d10
> -test_ipv4_icmp_request 2 000000010204 0000000102f2 $l2_ip $rtr_l2_ip 0000
> 8510 02ff 8d10
> -
> -# Ping router ip address that is on the other side of the logical ports
> -test_ipv4_icmp_request 1 000000010203 0000000102f1 $l1_ip $rtr_l2_ip 0000
> 8510 02ff 8d10
> -test_ipv4_icmp_request 2 000000010204 0000000102f2 $l2_ip $rtr_l1_ip 0000
> 8510 02ff 8d10
> -
> -
> -echo "---------NB dump-----"
> -ovn-nbctl show
> -echo "---------------------"
> -ovn-nbctl list logical_router
> -echo "---------------------"
> -ovn-nbctl list logical_router_port
> -echo "---------------------"
> -
> -echo "---------SB dump-----"
> -ovn-sbctl list datapath_binding
> -echo "---------------------"
> -ovn-sbctl list logical_flow
> -echo "---------------------"
> -
> -echo "------ hv1 dump ----------"
> -as hv1 ovs-ofctl dump-flows br-int
> -
> -# Now check the packets actually received against the ones expected.
> -for inport in 1 2; do
> -    OVN_CHECK_PACKETS([hv1/vif${inport}-tx.pcap], [vif$inport.expected])
> -done
> -
> -OVN_CLEANUP([hv1])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- policy-based routing: 1 HVs, 2 LSs, 1 lport/LS, 1 LR])
> -AT_KEYWORDS([policy-based-routing])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# Logical network:
> -# One LR - R1 has switch ls1 (191.168.1.0/24) connected to it,
> -# and has switch ls2 (172.16.1.0/24) connected to it.
> -
> -ovn-nbctl lr-add R1
> -
> -ovn-nbctl ls-add ls1
> -ovn-nbctl ls-add ls2
> -ovn-nbctl ls-add ls3
> -
> -# Connect ls1 to R1
> -ovn-nbctl lrp-add R1 ls1 00:00:00:01:02:f1 192.168.1.1/24
> -ovn-nbctl lsp-add ls1 rp-ls1 -- set Logical_Switch_Port rp-ls1 \
> -    type=router options:router-port=ls1 addresses=\"00:00:00:01:02:f1\"
> -
> -# Connect ls2 to R1
> -ovn-nbctl lrp-add R1 ls2 00:00:00:01:02:f2 172.16.1.1/24
> -ovn-nbctl lsp-add ls2 rp-ls2 -- set Logical_Switch_Port rp-ls2 \
> -    type=router options:router-port=ls2 addresses=\"00:00:00:01:02:f2\"
> -
> -# Connect ls3 to R1
> -ovn-nbctl lrp-add R1 ls3 00:00:00:01:02:f3 20.20.1.1/24
> -ovn-nbctl lsp-add ls3 rp-ls3 -- set Logical_Switch_Port rp-ls3 \
> -    type=router options:router-port=ls3 addresses=\"00:00:00:01:02:f3\"
> -
> -# Create logical port ls1-lp1 in ls1
> -ovn-nbctl lsp-add ls1 ls1-lp1 \
> --- lsp-set-addresses ls1-lp1 "00:00:00:01:02:03 192.168.1.2"
> -
> -# Create logical port ls2-lp1 in ls2
> -ovn-nbctl lsp-add ls2 ls2-lp1 \
> --- lsp-set-addresses ls2-lp1 "00:00:00:01:02:04 172.16.1.2"
> -
> -# Create logical port ls3-lp1 in ls3
> -ovn-nbctl lsp-add ls3 ls3-lp1 \
> --- lsp-set-addresses ls3-lp1 "00:00:00:01:02:05 20.20.1.2"
> -
> -# Create one hypervisor and create OVS ports corresponding to logical
> ports.
> -net_add n1
> -
> -sim_add pbr-hv
> -as pbr-hv
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -
> -ovs-vsctl -- add-port br-int vif1 -- \
> -    set interface vif1 external-ids:iface-id=ls1-lp1 \
> -    options:tx_pcap=pbr-hv/vif1-tx.pcap \
> -    options:rxq_pcap=pbr-hv/vif1-rx.pcap \
> -    ofport-request=1
> -
> -ovs-vsctl -- add-port br-int vif2 -- \
> -    set interface vif2 external-ids:iface-id=ls2-lp1 \
> -    options:tx_pcap=pbr-hv/vif2-tx.pcap \
> -    options:rxq_pcap=pbr-hv/vif2-rx.pcap \
> -    ofport-request=1
> -
> -ovs-vsctl -- add-port br-int vif3 -- \
> -    set interface vif3 external-ids:iface-id=ls3-lp1 \
> -    options:tx_pcap=pbr-hv/vif3-tx.pcap \
> -    options:rxq_pcap=pbr-hv/vif3-rx.pcap \
> -    ofport-request=1
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 1
> -
> -ls1_ro_mac=00:00:00:01:02:f1
> -ls1_ro_ip=192.168.1.1
> -
> -ls2_ro_mac=00:00:00:01:02:f2
> -ls2_ro_ip=172.16.1.1
> -
> -ls3_ro_mac=00:00:00:01:02:f3
> -
> -ls1_p1_mac=00:00:00:01:02:03
> -ls1_p1_ip=192.168.1.2
> -
> -ls2_p1_mac=00:00:00:01:02:04
> -ls2_p1_ip=172.16.1.2
> -
> -ls3_p1_mac=00:00:00:01:02:05
> -
> -# Create a drop policy
> -ovn-nbctl lr-policy-add R1 10 "ip4.src==192.168.1.0/24 && ip4.dst==
> 172.16.1.0/24" drop
> -
> -# Check logical flow
> -AT_CHECK([ovn-sbctl dump-flows | grep lr_in_policy | grep "192.168.1.0" |
> wc -l], [0], [dnl
> -1
> -])
> -
> -# Send packet.
> -packet="inport==\"ls1-lp1\" && eth.src==$ls1_p1_mac &&
> eth.dst==$ls1_ro_mac &&
> -       ip4 && ip.ttl==64 && ip4.src==$ls1_p1_ip && ip4.dst==$ls2_p1_ip &&
> -       udp && udp.src==53 && udp.dst==4369"
> -
> -as pbr-hv ovs-appctl -t ovn-controller inject-pkt "$packet"
> -
> -# Check if packet hit the drop policy
> -AT_CHECK([ovs-ofctl dump-flows br-int | \
> -    grep "nw_src=192.168.1.0/24,nw_dst=172.16.1.0/24 actions=drop" | \
> -    grep "priority=10" | \
> -    grep "n_packets=1" | wc -l], [0], [dnl
> -1
> -])
> -
> -# Expected to drop the packet.
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" pbr-hv/vif2-tx.pcap >
> vif2.packets
> -rcvd_packet=`cat vif2.packets`
> -AT_FAIL_IF([rcvd_packet = ""])
> -
> -# Override drop policy with allow
> -ovn-nbctl lr-policy-add R1 20 "ip4.src==192.168.1.0/24 && ip4.dst==
> 172.16.1.0/24" allow
> -
> -# Check logical flow
> -AT_CHECK([ovn-sbctl dump-flows | grep lr_in_policy | grep "192.168.1.0" |
> wc -l], [0], [dnl
> -2
> -])
> -
> -# Send packet.
> -packet="inport==\"ls1-lp1\" && eth.src==$ls1_p1_mac &&
> eth.dst==$ls1_ro_mac &&
> -       ip4 && ip.ttl==64 && ip4.src==$ls1_p1_ip && ip4.dst==$ls2_p1_ip &&
> -       udp && udp.src==53 && udp.dst==4369"
> -as pbr-hv ovs-appctl -t ovn-controller inject-pkt "$packet"
> -
> -# Check if packet hit the allow policy
> -AT_CHECK([ovn-sbctl dump-flows | grep lr_in_policy | \
> -    grep "192.168.1.0" | \
> -    grep "priority=20" | wc -l], [0], [dnl
> -1
> -])
> -
> -# Expected packet has TTL decreased by 1
> -expected="eth.src==$ls2_ro_mac && eth.dst==$ls2_p1_mac &&
> -       ip4 && ip.ttl==63 && ip4.src==$ls1_p1_ip && ip4.dst==$ls2_p1_ip &&
> -       udp && udp.src==53 && udp.dst==4369"
> -echo $expected | ovstest test-ovn expr-to-packets > expected
> -
> -OVN_CHECK_PACKETS([pbr-hv/vif2-tx.pcap], [expected])
> -
> -# Override allow policy with reroute
> -ovn-nbctl lr-policy-add R1 30 "ip4.src==192.168.1.0/24 && ip4.dst==
> 172.16.1.0/24" reroute 20.20.1.2
> -
> -# Check logical flow
> -AT_CHECK([ovn-sbctl dump-flows | grep lr_in_policy | \
> -    grep "192.168.1.0" | \
> -    grep "priority=30" | wc -l], [0], [dnl
> -1
> -])
> -
> -# Send packet.
> -packet="inport==\"ls1-lp1\" && eth.src==$ls1_p1_mac &&
> eth.dst==$ls1_ro_mac &&
> -       ip4 && ip.ttl==64 && ip4.src==$ls1_p1_ip && ip4.dst==$ls2_p1_ip &&
> -       udp && udp.src==53 && udp.dst==4369"
> -as pbr-hv ovs-appctl -t ovn-controller inject-pkt "$packet"
> -
> -echo "southbound flows"
> -
> -ovn-sbctl dump-flows | grep lr_in_policy
> -echo "ovs flows"
> -ovs-ofctl dump-flows br-int
> -# Check if packet hit the allow policy
> -AT_CHECK([ovs-ofctl dump-flows br-int | \
> -    grep "nw_src=192.168.1.0/24,nw_dst=172.16.1.0/24" | \
> -    grep "priority=30" | \
> -    grep "n_packets=1" | wc -l], [0], [dnl
> -1
> -])
> -echo "packet hit reroute policy"
> -
> -# Expected packet has TTL decreased by 1
> -expected="eth.src==$ls3_ro_mac && eth.dst==$ls3_p1_mac &&
> -       ip4 && ip.ttl==63 && ip4.src==$ls1_p1_ip && ip4.dst==$ls2_p1_ip &&
> -       udp && udp.src==53 && udp.dst==4369"
> -echo $expected | ovstest test-ovn expr-to-packets > 3.expected
> -
> -OVN_CHECK_PACKETS([pbr-hv/vif3-tx.pcap], [3.expected])
> -
> -OVN_CLEANUP([pbr-hv])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- policy-based routing IPv6: 1 HVs, 3 LSs, 1 lport/LS, 1
> LR])
> -AT_KEYWORDS([policy-based-routing])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# Logical network:
> -# One LR - R1 has switch ls1 (191.168.1.0/24) connected to it,
> -# and has switch ls2 (172.16.1.0/24) connected to it.
> -
> -ovn-nbctl lr-add R1
> -
> -ovn-nbctl ls-add ls1
> -ovn-nbctl ls-add ls2
> -ovn-nbctl ls-add ls3
> -
> -# Connect ls1 to R1
> -ovn-nbctl lrp-add R1 ls1 00:00:00:01:02:f1 2001::1/64
> -ovn-nbctl lsp-add ls1 rp-ls1 -- set Logical_Switch_Port rp-ls1 \
> -    type=router options:router-port=ls1 addresses=\"00:00:00:01:02:f1\"
> -
> -# Connect ls2 to R1
> -ovn-nbctl lrp-add R1 ls2 00:00:00:01:02:f2 2002::1/64
> -ovn-nbctl lsp-add ls2 rp-ls2 -- set Logical_Switch_Port rp-ls2 \
> -    type=router options:router-port=ls2 addresses=\"00:00:00:01:02:f2\"
> -
> -# Connect ls3 to R1
> -ovn-nbctl lrp-add R1 ls3 00:00:00:01:02:f3 2003::1/64
> -ovn-nbctl lsp-add ls3 rp-ls3 -- set Logical_Switch_Port rp-ls3 \
> -    type=router options:router-port=ls3 addresses=\"00:00:00:01:02:f3\"
> -
> -# Create logical port ls1-lp1 in ls1
> -ovn-nbctl lsp-add ls1 ls1-lp1 \
> --- lsp-set-addresses ls1-lp1 "00:00:00:01:02:03 2001::2"
> -
> -# Create logical port ls2-lp1 in ls2
> -ovn-nbctl lsp-add ls2 ls2-lp1 \
> --- lsp-set-addresses ls2-lp1 "00:00:00:01:02:04 2002::2"
> -
> -# Create logical port ls3-lp1 in ls3
> -ovn-nbctl lsp-add ls3 ls3-lp1 \
> --- lsp-set-addresses ls3-lp1 "00:00:00:01:02:05 2003::2"
> -
> -# Create one hypervisor and create OVS ports corresponding to logical
> ports.
> -net_add n1
> -
> -sim_add pbr-hv
> -as pbr-hv
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -
> -ovs-vsctl -- add-port br-int vif1 -- \
> -    set interface vif1 external-ids:iface-id=ls1-lp1 \
> -    options:tx_pcap=pbr-hv/vif1-tx.pcap \
> -    options:rxq_pcap=pbr-hv/vif1-rx.pcap \
> -    ofport-request=1
> -
> -ovs-vsctl -- add-port br-int vif2 -- \
> -    set interface vif2 external-ids:iface-id=ls2-lp1 \
> -    options:tx_pcap=pbr-hv/vif2-tx.pcap \
> -    options:rxq_pcap=pbr-hv/vif2-rx.pcap \
> -    ofport-request=1
> -
> -ovs-vsctl -- add-port br-int vif3 -- \
> -    set interface vif3 external-ids:iface-id=ls3-lp1 \
> -    options:tx_pcap=pbr-hv/vif3-tx.pcap \
> -    options:rxq_pcap=pbr-hv/vif3-rx.pcap \
> -    ofport-request=1
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 1
> -
> -ls1_ro_mac=00:00:00:01:02:f1
> -ls1_ro_ip=2001::1
> -
> -ls2_ro_mac=00:00:00:01:02:f2
> -ls2_ro_ip=2002::1
> -
> -ls3_ro_mac=00:00:00:01:02:f3
> -
> -ls1_p1_mac=00:00:00:01:02:03
> -ls1_p1_ip=2001::2
> -
> -ls2_p1_mac=00:00:00:01:02:04
> -ls2_p1_ip=2002::2
> -
> -ls3_p1_mac=00:00:00:01:02:05
> -
> -# Create a drop policy
> -ovn-nbctl lr-policy-add R1 10 "ip6.src==2001::/64 && ip6.dst==2002::/64"
> drop
> -
> -# Check logical flow
> -AT_CHECK([ovn-sbctl dump-flows | grep lr_in_policy | grep "2001" | wc
> -l], [0], [dnl
> -1
> -])
> -
> -# Send packet.
> -packet="inport==\"ls1-lp1\" && eth.src==$ls1_p1_mac &&
> eth.dst==$ls1_ro_mac &&
> -       ip6 && ip.ttl==64 && ip6.src==$ls1_p1_ip && ip6.dst==$ls2_p1_ip &&
> -       udp && udp.src==53 && udp.dst==4369"
> -
> -as pbr-hv ovs-appctl -t ovn-controller inject-pkt "$packet"
> -
> -# Check if packet hit the drop policy
> -AT_CHECK([ovs-ofctl dump-flows br-int | \
> -    grep "ipv6_src=2001::/64,ipv6_dst=2002::/64 actions=drop" | \
> -    grep "priority=10" | \
> -    grep "n_packets=1" | wc -l], [0], [dnl
> -1
> -])
> -
> -# Expected to drop the packet.
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" pbr-hv/vif2-tx.pcap >
> vif2.packets
> -rcvd_packet=`cat vif2.packets`
> -AT_FAIL_IF([rcvd_packet = ""])
> -
> -# Override drop policy with allow
> -ovn-nbctl lr-policy-add R1 20 "ip6.src==2001::/64 && ip6.dst==2002::/64"
> allow
> -
> -# Check logical flow
> -AT_CHECK([ovn-sbctl dump-flows | grep lr_in_policy | grep "2001" | wc
> -l], [0], [dnl
> -2
> -])
> -
> -# Send packet.
> -packet="inport==\"ls1-lp1\" && eth.src==$ls1_p1_mac &&
> eth.dst==$ls1_ro_mac &&
> -       ip6 && ip.ttl==64 && ip6.src==$ls1_p1_ip && ip6.dst==$ls2_p1_ip &&
> -       udp && udp.src==53 && udp.dst==4369"
> -as pbr-hv ovs-appctl -t ovn-controller inject-pkt "$packet"
> -
> -# Check if packet hit the allow policy
> -AT_CHECK([ovn-sbctl dump-flows | grep lr_in_policy | \
> -    grep "2001" | \
> -    grep "priority=20" | wc -l], [0], [dnl
> -1
> -])
> -
> -# Expected packet has TTL decreased by 1
> -expected="eth.src==$ls2_ro_mac && eth.dst==$ls2_p1_mac &&
> -       ip6 && ip.ttl==63 && ip6.src==$ls1_p1_ip && ip6.dst==$ls2_p1_ip &&
> -       udp && udp.src==53 && udp.dst==4369"
> -echo $expected | ovstest test-ovn expr-to-packets > expected
> -
> -OVN_CHECK_PACKETS([pbr-hv/vif2-tx.pcap], [expected])
> -
> -# Override allow policy with reroute
> -ovn-nbctl lr-policy-add R1 30 "ip6.src==2001::/64 && ip6.dst==2002::/64"
> reroute 2003::2
> -
> -# Check logical flow
> -AT_CHECK([ovn-sbctl dump-flows | grep lr_in_policy | \
> -    grep "2001" | \
> -    grep "priority=30" | wc -l], [0], [dnl
> -1
> -])
> -
> -# Send packet.
> -packet="inport==\"ls1-lp1\" && eth.src==$ls1_p1_mac &&
> eth.dst==$ls1_ro_mac &&
> -       ip6 && ip.ttl==64 && ip6.src==$ls1_p1_ip && ip6.dst==$ls2_p1_ip &&
> -       udp && udp.src==53 && udp.dst==4369"
> -as pbr-hv ovs-appctl -t ovn-controller inject-pkt "$packet"
> -
> -echo "southbound flows"
> -
> -ovn-sbctl dump-flows | grep lr_in_policy
> -echo "ovs flows"
> -ovs-ofctl dump-flows br-int
> -# Check if packet hit the allow policy
> -AT_CHECK([ovs-ofctl dump-flows br-int | \
> -    grep "ipv6_src=2001::/64,ipv6_dst=2002::/64" | \
> -    grep "priority=30" | \
> -    grep "n_packets=1" | wc -l], [0], [dnl
> -1
> -])
> -echo "packet hit reroute policy"
> -
> -# Expected packet has TTL decreased by 1
> -expected="eth.src==$ls3_ro_mac && eth.dst==$ls3_p1_mac &&
> -       ip6 && ip.ttl==63 && ip6.src==$ls1_p1_ip && ip6.dst==$ls2_p1_ip &&
> -       udp && udp.src==53 && udp.dst==4369"
> -echo $expected | ovstest test-ovn expr-to-packets > 3.expected
> -
> -OVN_CHECK_PACKETS([pbr-hv/vif3-tx.pcap], [3.expected])
> -
> -OVN_CLEANUP([pbr-hv])
> -AT_CLEANUP
> -
> -# 1 hypervisor, 1 port
> -# make sure that the port state is properly set to up and back down
> -# when created and deleted.
> -AT_SETUP([ovn -- port state up and down])
> -ovn_start
> -
> -ovn-nbctl ls-add ls1
> -ovn-nbctl lsp-add ls1 lp1
> -ovn-nbctl lsp-set-addresses lp1 unknown
> -
> -net_add n1
> -sim_add hv1
> -as hv1 ovs-vsctl add-br br-phys
> -as hv1 ovn_attach n1 br-phys 192.168.0.1
> -
> -as hv1 ovs-vsctl add-port br-int vif1 -- set Interface vif1
> external-ids:iface-id=lp1
> -OVS_WAIT_UNTIL([test x`ovn-nbctl lsp-get-up lp1` = xup])
> -
> -as hv1 ovs-vsctl del-port br-int vif1
> -OVS_WAIT_UNTIL([test x`ovn-nbctl lsp-get-up lp1` = xdown])
> -
> -OVN_CLEANUP([hv1])
> -
> -AT_CLEANUP
> -
> -# 1 hypervisor, 1 port
> -# make sure that the OF rules created to support a datapath are
> added/cleared
> -# when logical switch is created and removed.
> -AT_SETUP([ovn -- datapath rules added/removed])
> -AT_KEYWORDS([cleanup])
> -ovn_start
> -
> -net_add n1
> -sim_add hv1
> -as hv1 ovs-vsctl add-br br-phys
> -as hv1 ovn_attach n1 br-phys 192.168.0.1
> -
> -# This shell function checks if OF rules in br-int have clauses
> -# related to OVN datapaths. The caller determines if it should find
> -# a match in the output, or not.
> -#
> -# EXPECT_DATAPATH param determines whether flows that refer to
> -#                 datapath to should be present or not. 0 means
> -#                 they should not be.
> -# STAGE_INFO param is a simple string to help identify the stage
> -#            in the test when this function was invoked.
> -test_datapath_in_of_rules() {
> -    local expect_datapath=$1 stage_info=$2
> -    echo "------ ovn-nbctl show ${stage_info} ------"
> -    ovn-nbctl show
> -    echo "------ ovn-sbctl show ${stage_info} ------"
> -    ovn-sbctl show
> -    echo "------ OF rules ${stage_info} ------"
> -    AT_CHECK([ovs-ofctl dump-flows br-int], [0], [stdout])
> -    # if there is a datapath mentioned in the output, check for the
> -    # magic keyword that represents one, based on the exit status of
> -    # a quiet grep
> -    if test $expect_datapath != 0; then
> -       AT_CHECK([grep -q -i 'metadata=' stdout], [0], [ignore-nolog])
> -    else
> -       AT_CHECK([grep -q -i 'metadata=' stdout], [1], [ignore-nolog])
> -    fi
> -}
> -
> -test_datapath_in_of_rules 0 "before ls+port create"
> -
> -ovn-nbctl ls-add ls1
> -ovn-nbctl lsp-add ls1 lp1
> -ovn-nbctl lsp-set-addresses lp1 unknown
> -
> -as hv1 ovs-vsctl add-port br-int vif1 -- set Interface vif1
> external-ids:iface-id=lp1
> -OVS_WAIT_UNTIL([test x`ovn-nbctl lsp-get-up lp1` = xup])
> -
> -test_datapath_in_of_rules 1 "after port is bound"
> -
> -as hv1 ovs-vsctl del-port br-int vif1
> -OVS_WAIT_UNTIL([test x`ovn-nbctl lsp-get-up lp1` = xdown])
> -
> -ovn-nbctl lsp-set-addresses lp1
> -ovn-nbctl lsp-del lp1
> -ovn-nbctl ls-del ls1
> -
> -# wait for earlier changes to take effect
> -AT_CHECK([ovn-nbctl --timeout=3 --wait=sb sync], [0], [ignore])
> -
> -# ensure OF rules are no longer present. There used to be a bug here.
> -test_datapath_in_of_rules 0 "after lport+ls removal"
> -
> -OVN_CLEANUP([hv1])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- nd_na ])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -#TODO: since patch port for IPv6 logical router port is not ready not,
> -#  so we are not going to test vifs on different lswitches cases. Try
> -#  to update for that once relevant stuff implemented.
> -
> -# In this test cases we create 1 lswitch, it has 2 VIF ports attached
> -# with. NS packet we test, from one VIF for another VIF, will be replied
> -# by local ovn-controller, but not by target VIF.
> -
> -# Create hypervisors and logical switch lsw0.
> -ovn-nbctl ls-add lsw0
> -net_add n1
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.2
> -
> -# Add vif1 to hv1 and lsw0, turn on l2 port security on vif1.
> -ovs-vsctl add-port br-int vif1 -- set Interface vif1
> external-ids:iface-id=lp1 options:tx_pcap=hv1/vif1-tx.pcap
> options:rxq_pcap=hv1/vif1-rx.pcap ofport-request=1
> -ovn-nbctl lsp-add lsw0 lp1
> -ovn-nbctl lsp-set-addresses lp1 "fa:16:3e:94:05:98 192.168.0.3
> fd81:ce49:a948:0:f816:3eff:fe94:598"
> -ovn-nbctl lsp-set-port-security lp1 "fa:16:3e:94:05:98 192.168.0.3
> fd81:ce49:a948:0:f816:3eff:fe94:598"
> -
> -# Add vif2 to hv1 and lsw0, turn on l2 port security on vif2.
> -ovs-vsctl add-port br-int vif2 -- set Interface vif2
> external-ids:iface-id=lp2 options:tx_pcap=hv1/vif2-tx.pcap
> options:rxq_pcap=hv1/vif2-rx.pcap ofport-request=2
> -ovn-nbctl lsp-add lsw0 lp2
> -ovn-nbctl lsp-set-addresses lp2 "fa:16:3e:a1:f9:ae 192.168.0.4
> fd81:ce49:a948:0:f816:3eff:fea1:f9ae"
> -ovn-nbctl lsp-set-port-security lp2 "fa:16:3e:a1:f9:ae 192.168.0.4
> fd81:ce49:a948:0:f816:3eff:fea1:f9ae"
> -
> -# Add ACL rule for ICMPv6 on lsw0
> -ovn-nbctl acl-add lsw0 from-lport 1002 'ip6 && icmp6'  allow-related
> -ovn-nbctl acl-add lsw0 to-lport 1002 'outport == "lp1" && ip6 && icmp6'
> allow-related
> -ovn-nbctl acl-add lsw0 to-lport 1002 'outport == "lp2" && ip6 && icmp6'
> allow-related
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 1
> -
> -# Given the name of a logical port, prints the name of the hypervisor
> -# on which it is located.
> -vif_to_hv() {
> -    echo hv1${1%?}
> -}
> -for i in 1 2; do
> -    : > $i.expected
> -done
> -
> -# Complete Neighbor Solicitation packet and Neighbor Advertisement packet
> -# vif1 -> NS -> vif2.  vif1 <- NA <- ovn-controller.
> -# vif2 will not receive NS packet, since ovn-controller will reply for it.
>
> -ns_packet=3333ffa1f9aefa163e94059886dd6000000000203afffd81ce49a9480000f8163efffe940598fd81ce49a9480000f8163efffea1f9ae8700e01160000000fd81ce49a9480000f8163efffea1f9ae0101fa163e940598
>
> -na_packet=fa163e940598fa163ea1f9ae86dd6000000000203afffd81ce49a9480000f8163efffea1f9aefd81ce49a9480000f8163efffe9405988800e9ed60000000fd81ce49a9480000f8163efffea1f9ae0201fa163ea1f9ae
> -
> -as hv1 ovs-appctl netdev-dummy/receive vif1 $ns_packet
> -echo $na_packet >> 1.expected
> -
> -echo "------ hv1 dump ------"
> -as hv1 ovs-vsctl show
> -as hv1 ovs-ofctl -O OpenFlow13 show br-int
> -as hv1 ovs-ofctl -O OpenFlow13 dump-flows br-int
> -
> -for i in 1 2; do
> -    OVN_CHECK_PACKETS([hv1/vif$i-tx.pcap], [$i.expected])
> -done
> -
> -OVN_CLEANUP([hv1])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- address sets modification/removal smoke test])
> -ovn_start
> -
> -net_add n1
> -
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -
> -row=`ovn-nbctl create Address_Set name=set1 addresses=\"1.1.1.1\"`
> -ovn-nbctl set Address_Set $row name=set1 addresses=\"1.1.1.1,1.1.1.2\"
> -ovn-nbctl destroy Address_Set $row
> -
> -sleep 1
> -
> -# A bug previously existed in the address set support code
> -# that caused ovn-controller to crash after an address set
> -# was updated and then removed.  This test case ensures
> -# that ovn-controller is at least still running after
> -# creating, updating, and deleting an address set.
> -AT_CHECK([ovs-appctl -t ovn-controller version], [0], [ignore])
> -
> -OVN_CLEANUP([hv1])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- ipam])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# Add a port to a switch that does not have a subnet set, then set the
> -# subnet which should result in an address being allocated for the port.
> -ovn-nbctl --wait=hv set NB_Global . options:mac_prefix="0a:00:00:00:00:00"
> -ovn-nbctl ls-add sw0
> -ovn-nbctl lsp-add sw0 p0 -- lsp-set-addresses p0 dynamic
> -ovn-nbctl --wait=sb add Logical-Switch sw0 other_config subnet=
> 192.168.1.0/24
> -AT_CHECK([ovn-nbctl <http://192.168.1.0/24-AT_CHECK(%5Bovn-nbctl> get
> Logical-Switch-Port p0 dynamic_addresses], [0],
> -    ["0a:00:00:a8:01:03 192.168.1.2"
> -])
> -
> -# Add 9 more ports to sw0, addresses should all be unique.
> -for n in `seq 1 9`; do
> -    ovn-nbctl --wait=sb lsp-add sw0 "p$n" -- lsp-set-addresses "p$n"
> dynamic
> -done
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p1 dynamic_addresses], [0],
> -    ["0a:00:00:a8:01:04 192.168.1.3"
> -])
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p2 dynamic_addresses], [0],
> -    ["0a:00:00:a8:01:05 192.168.1.4"
> -])
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p3 dynamic_addresses], [0],
> -    ["0a:00:00:a8:01:06 192.168.1.5"
> -])
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p4 dynamic_addresses], [0],
> -    ["0a:00:00:a8:01:07 192.168.1.6"
> -])
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p5 dynamic_addresses], [0],
> -    ["0a:00:00:a8:01:08 192.168.1.7"
> -])
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p6 dynamic_addresses], [0],
> -    ["0a:00:00:a8:01:09 192.168.1.8"
> -])
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p7 dynamic_addresses], [0],
> -    ["0a:00:00:a8:01:0a 192.168.1.9"
> -])
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p8 dynamic_addresses], [0],
> -    ["0a:00:00:a8:01:0b 192.168.1.10"
> -])
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p9 dynamic_addresses], [0],
> -    ["0a:00:00:a8:01:0c 192.168.1.11"
> -])
> -
> -# Trying similar tests with a second switch. MAC addresses should be
> unique
> -# across both switches but IP's only need to be unique within the same
> switch.
> -ovn-nbctl ls-add sw1
> -ovn-nbctl lsp-add sw1 p10 -- lsp-set-addresses p10 dynamic
> -ovn-nbctl --wait=sb add Logical-Switch sw1 other_config subnet=
> 192.168.1.0/24
> -AT_CHECK([ovn-nbctl <http://192.168.1.0/24-AT_CHECK(%5Bovn-nbctl> get
> Logical-Switch-Port p10 dynamic_addresses], [0],
> -     ["0a:00:00:a8:01:0d 192.168.1.2"
> -])
> -
> -for n in `seq 11 19`; do
> -    ovn-nbctl --wait=sb lsp-add sw1 "p$n" -- lsp-set-addresses "p$n"
> dynamic
> -done
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p11 dynamic_addresses], [0],
> -     ["0a:00:00:a8:01:0e 192.168.1.3"
> -])
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p12 dynamic_addresses], [0],
> -     ["0a:00:00:a8:01:0f 192.168.1.4"
> -])
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p13 dynamic_addresses], [0],
> -     ["0a:00:00:a8:01:10 192.168.1.5"
> -])
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p14 dynamic_addresses], [0],
> -     ["0a:00:00:a8:01:11 192.168.1.6"
> -])
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p15 dynamic_addresses], [0],
> -     ["0a:00:00:a8:01:12 192.168.1.7"
> -])
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p16 dynamic_addresses], [0],
> -     ["0a:00:00:a8:01:13 192.168.1.8"
> -])
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p17 dynamic_addresses], [0],
> -     ["0a:00:00:a8:01:14 192.168.1.9"
> -])
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p18 dynamic_addresses], [0],
> -     ["0a:00:00:a8:01:15 192.168.1.10"
> -])
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p19 dynamic_addresses], [0],
> -     ["0a:00:00:a8:01:16 192.168.1.11"
> -])
> -
> -# Change a port's address to test for multiple ip's for a single address
> entry
> -# and addresses set by the user.
> -ovn-nbctl lsp-set-addresses p0 "0a:00:00:a8:01:17 192.168.1.2
> 192.168.1.12 192.168.1.14"
> -ovn-nbctl --wait=sb lsp-add sw0 p20 -- lsp-set-addresses p20 dynamic
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p20 dynamic_addresses], [0],
> -     ["0a:00:00:a8:01:18 192.168.1.13"
> -])
> -
> -# Test for logical router port address management.
> -ovn-nbctl create Logical_Router name=R1
> -ovn-nbctl -- --id=@lrp create Logical_Router_port name=sw0 \
> -network="192.168.1.1/24" mac=\"0a:00:00:a8:01:19\" \
> --- add Logical_Router R1 ports @lrp -- lsp-add sw0 rp-sw0 \
> --- set Logical_Switch_Port rp-sw0 type=router options:router-port=sw0
> -ovn-nbctl --wait=sb lsp-add sw0 p21 -- lsp-set-addresses p21 dynamic
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p21 dynamic_addresses], [0],
> -     ["0a:00:00:a8:01:1a 192.168.1.15"
> -])
> -
> -# Test for address reuse after logical port is deleted.
> -ovn-nbctl lsp-del p0
> -ovn-nbctl --wait=sb lsp-add sw0 p23 -- lsp-set-addresses p23 dynamic
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p23 dynamic_addresses], [0],
> -     ["0a:00:00:a8:01:03 192.168.1.2"
> -])
> -
> -# Test for multiple addresses to one logical port.
> -ovn-nbctl lsp-add sw0 p25 -- lsp-set-addresses p25 \
> -"0a:00:00:a8:01:1b 192.168.1.12" "0a:00:00:a8:01:1c 192.168.1.14"
> -ovn-nbctl --wait=sb lsp-add sw0 p26 -- lsp-set-addresses p26 dynamic
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p26 dynamic_addresses], [0],
> -     ["0a:00:00:a8:01:17 192.168.1.16"
> -])
> -
> -# Test for exhausting subnet address space.
> -ovn-nbctl ls-add sw2 -- add Logical-Switch sw2 other_config subnet=
> 172.16.1.0/30
> -ovn-nbctl <http://172.16.1.0/30-ovn-nbctl> --wait=sb lsp-add sw2 p27 --
> lsp-set-addresses p27 dynamic
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p27 dynamic_addresses], [0],
> -     ["0a:00:00:10:01:03 172.16.1.2"
> -])
> -
> -ovn-nbctl --wait=sb lsp-add sw2 p28 -- lsp-set-addresses p28 dynamic
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p28 dynamic_addresses], [0],
> -     ["0a:00:00:00:00:01"
> -])
> -
> -# Test that address management does not add duplicate MAC for lsp/lrp
> peers.
> -ovn-nbctl create Logical_Router name=R2
> -ovn-nbctl ls-add sw3
> -ovn-nbctl lsp-add sw3 p29 -- lsp-set-addresses p29 \
> -"0a:00:00:a8:01:18"
> -ovn-nbctl -- --id=@lrp create Logical_Router_port name=sw3 \
> -network="192.168.2.1/24" mac=\"0a:00:00:a8:01:18\" \
> --- add Logical_Router R2 ports @lrp -- lsp-add sw3 rp-sw3 \
> --- set Logical_Switch_Port rp-sw3 type=router options:router-port=sw3
> -ovn-nbctl --wait=sb lsp-add sw0 p30 -- lsp-set-addresses p30 dynamic
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p30 dynamic_addresses], [0],
> -     ["0a:00:00:a8:01:1d 192.168.1.17"
> -])
> -
> -# Test static MAC address with dynamically allocated IP
> -ovn-nbctl --wait=sb lsp-add sw0 p31 -- lsp-set-addresses p31 \
> -"fe:dc:ba:98:76:54 dynamic"
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p31 dynamic_addresses], [0],
> -     ["fe:dc:ba:98:76:54 192.168.1.18"
> -])
> -
> -# Update the static MAC address with dynamically allocated IP and check
> -# if the MAC address is updated in
> 'Logical_Switch_Port.dynamic_adddresses'
> -ovn-nbctl --wait=sb lsp-set-addresses p31 "fe:dc:ba:98:76:55 dynamic"
> -
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p31 dynamic_addresses], [0],
> -     ["fe:dc:ba:98:76:55 192.168.1.18"
> -])
> -
> -ovn-nbctl --wait=sb lsp-set-addresses p31 "dynamic"
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p31 dynamic_addresses], [0],
> -     ["0a:00:00:a8:01:1e 192.168.1.18"
> -])
> -
> -ovn-nbctl --wait=sb lsp-set-addresses p31 "fe:dc:ba:98:76:56 dynamic"
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p31 dynamic_addresses], [0],
> -     ["fe:dc:ba:98:76:56 192.168.1.18"
> -])
> -
> -
> -# Test the exclude_ips from the IPAM list
> -ovn-nbctl --wait=sb set logical_switch sw0 \
> -other_config:exclude_ips="192.168.1.19 192.168.1.21
> 192.168.1.23..192.168.1.50"
> -
> -ovn-nbctl --wait=sb lsp-add sw0 p32 -- lsp-set-addresses p32 \
> -"dynamic"
> -# 192.168.1.20 should be assigned as 192.168.1.19 is excluded.
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p32 dynamic_addresses], [0],
> -     ["0a:00:00:a8:01:1e 192.168.1.20"
> -])
> -
> -ovn-nbctl --wait=sb lsp-add sw0 p33 -- lsp-set-addresses p33 \
> -"dynamic"
> -# 192.168.1.22 should be assigned as 192.168.1.21 is excluded.
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p33 dynamic_addresses], [0],
> -     ["0a:00:00:a8:01:1f 192.168.1.22"
> -])
> -
> -ovn-nbctl --wait=sb lsp-add sw0 p34 -- lsp-set-addresses p34 \
> -"dynamic"
> -# 192.168.1.51 should be assigned as 192.168.1.23-192.168.1.50 is
> excluded.
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p34 dynamic_addresses], [0],
> -     ["0a:00:00:a8:01:34 192.168.1.51"
> -])
> -
> -# Now clear the exclude_ips list. 192.168.1.19 should be assigned.
> -ovn-nbctl --wait=sb set Logical-switch sw0
> other_config:exclude_ips="invalid"
> -ovn-nbctl --wait=sb lsp-add sw0 p35 -- lsp-set-addresses p35 \
> -"dynamic"
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p35 dynamic_addresses], [0],
> -     ["0a:00:00:a8:01:20 192.168.1.19"
> -])
> -
> -# Set invalid data in exclude_ips list. It should be ignored.
> -ovn-nbctl --wait=sb set Logical-switch sw0
> other_config:exclude_ips="182.168.1.30"
> -ovn-nbctl --wait=sb lsp-add sw0 p36 -- lsp-set-addresses p36 \
> -"dynamic"
> -# 192.168.1.21 should be assigned as that's the next free one.
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p36 dynamic_addresses], [0],
> -     ["0a:00:00:a8:01:21 192.168.1.21"
> -])
> -
> -# Clear the dynamic addresses assignment request.
> -ovn-nbctl --wait=sb clear logical_switch_port p36 addresses
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p36 dynamic_addresses], [0],
> -         [[[]]
> -])
> -
> -# Set IPv6 prefix
> -ovn-nbctl --wait=sb set Logical-switch sw0
> other_config:ipv6_prefix="aef0::"
> -ovn-nbctl --wait=sb lsp-add sw0 p37 -- lsp-set-addresses p37 \
> -"dynamic"
> -
> -# With prefix aef0 and mac 0a:00:00:00:00:26, the dynamic IPv6 should be
> -# - aef0::800:ff:fe00:26 (EUI64)
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p37 dynamic_addresses], [0],
> -     ["0a:00:00:a8:01:21 192.168.1.21 aef0::800:ff:fea8:121"
> -])
> -
> -ovn-nbctl --wait=sb ls-add sw4
> -ovn-nbctl --wait=sb set Logical-switch sw4
> other_config:ipv6_prefix="bef0::" \
> --- set Logical-switch sw4 other_config:subnet=192.168.2.0/30
> -ovn-nbctl --wait=sb lsp-add sw4 p38 -- lsp-set-addresses p38 \
> -"dynamic"
> -
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p38 dynamic_addresses], [0],
> -     ["0a:00:00:a8:02:03 192.168.2.2 bef0::800:ff:fea8:203"
> -])
> -
> -ovn-nbctl --wait=sb lsp-add sw4 p39 -- lsp-set-addresses p39 \
> -"f0:00:00:00:10:12 dynamic"
> -
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p39 dynamic_addresses], [0],
> -     ["f0:00:00:00:10:12 bef0::f200:ff:fe00:1012"
> -])
> -
> -# Test the case where IPv4 addresses are exhausted and IPv6 prefix is set
> -# p40 should not have an IPv4 address since the pool is exhausted
> -ovn-nbctl --wait=sb lsp-add sw4 p40 -- lsp-set-addresses p40 \
> -"dynamic"
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p40 dynamic_addresses], [0],
> -         ["0a:00:00:00:00:02 bef0::800:ff:fe00:2"
> -])
> -
> -# Test dynamic changes on switch ports.
> -#
> -ovn-nbctl --wait=sb ls-add sw5
> -ovn-nbctl --wait=sb lsp-add sw5 p41 -- lsp-set-addresses p41 \
> -"dynamic"
> -# p41 will start with nothing
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p41 dynamic_addresses], [0],
> -         [[[]]
> -])
> -
> -# Set a subnet. Now p41 should have an ipv4 address, too
> -ovn-nbctl --wait=sb add Logical-Switch sw5 other_config subnet=
> 192.168.1.0/24
> -AT_CHECK([ovn-nbctl <http://192.168.1.0/24-AT_CHECK(%5Bovn-nbctl> get
> Logical-Switch-Port p41 dynamic_addresses], [0],
> -         ["0a:00:00:a8:01:22 192.168.1.2"
> -])
> -
> -# Clear the other_config. The IPv4 address should be gone
> -ovn-nbctl --wait=sb clear Logical-Switch sw5 other_config
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p41 dynamic_addresses], [0],
> -         [[[]]
> -])
> -
> -# Set an IPv6 prefix. Now p41 should have an IPv6 address.
> -ovn-nbctl --wait=sb set Logical-Switch sw5
> other_config:ipv6_prefix="aef0::"
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p41 dynamic_addresses], [0],
> -         ["0a:00:00:00:00:03 aef0::800:ff:fe00:3"
> -])
> -
> -# Change the MAC address to a static one. The IPv6 address should update.
> -ovn-nbctl --wait=sb lsp-set-addresses p41 "f0:00:00:00:10:2b dynamic"
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p41 dynamic_addresses], [0],
> -         ["f0:00:00:00:10:2b aef0::f200:ff:fe00:102b"
> -])
> -
> -# Change the IPv6 prefix. The IPv6 address should update.
> -ovn-nbctl --wait=sb set Logical-Switch sw5
> other_config:ipv6_prefix="bef0::"
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p41 dynamic_addresses], [0],
> -         ["f0:00:00:00:10:2b bef0::f200:ff:fe00:102b"
> -])
> -
> -# Clear the other_config. The IPv6 address should be gone
> -ovn-nbctl --wait=sb clear Logical-Switch sw5 other_config
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p41 dynamic_addresses], [0],
> -         [[[]]
> -])
> -
> -# Set the subnet again. Now p41 should get the IPv4 address again.
> -ovn-nbctl --wait=sb add Logical-Switch sw5 other_config subnet=
> 192.168.1.0/24
> -AT_CHECK([ovn-nbctl <http://192.168.1.0/24-AT_CHECK(%5Bovn-nbctl> get
> Logical-Switch-Port p41 dynamic_addresses], [0],
> -         ["f0:00:00:00:10:2b 192.168.1.2"
> -])
> -
> -# Add an excluded IP address that conflicts with p41. p41 should update.
> -ovn-nbctl --wait=sb add Logical-Switch sw5 other_config \
> -exclude_ips="192.168.1.2"
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p41 dynamic_addresses], [0],
> -         ["f0:00:00:00:10:2b 192.168.1.3"
> -])
> -
> -# Add static ip address
> -ovn-nbctl --wait=sb lsp-set-addresses p41 "dynamic 192.168.1.100"
> -ovn-nbctl list Logical-Switch-Port p41
> -ovn-nbctl --wait=sb lsp-add sw5 p42 -- lsp-set-addresses p42 \
> -"dynamic 192.168.1.101"
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p41 dynamic_addresses], [0],
> -         ["0a:00:00:a8:01:65 192.168.1.100"
> -])
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p42 dynamic_addresses], [0],
> -         ["0a:00:00:a8:01:66 192.168.1.101"
> -])
> -
> -# define a mac address prefix
> -ovn-nbctl ls-add sw6
> -ovn-nbctl --wait=hv set NB_Global . options:mac_prefix="00:11:22:33:44:55"
> -ovn-nbctl --wait=sb set Logical-Switch sw6 other_config:subnet=
> 192.168.100.0/24
> -for <http://192.168.100.0/24-for> n in $(seq 1 3); do
> -    ovn-nbctl --wait=sb lsp-add sw6 "p5$n" -- lsp-set-addresses "p5$n"
> dynamic
> -done
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p51 dynamic_addresses], [0],
> -    ["00:11:22:a8:64:03 192.168.100.2"
> -])
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p52 dynamic_addresses], [0],
> -    ["00:11:22:a8:64:04 192.168.100.3"
> -])
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p53 dynamic_addresses], [0],
> -    ["00:11:22:a8:64:05 192.168.100.4"
> -])
> -
> -# verify configuration order does not break IPAM/MACAM
> -ovn-nbctl ls-add sw7
> -for n in $(seq 1 3); do
> -    ovn-nbctl --wait=sb lsp-add sw7 "p7$n" -- lsp-set-addresses "p7$n"
> dynamic
> -done
> -ovn-nbctl --wait=sb set Logical-Switch sw7
> other_config:ipv6_prefix="bef0::"
> -p71_addr=$(ovn-nbctl get Logical-Switch-Port p71 dynamic_addresses)
> -p72_addr=$(ovn-nbctl get Logical-Switch-Port p72 dynamic_addresses)
> -p73_addr=$(ovn-nbctl get Logical-Switch-Port p73 dynamic_addresses)
> -AT_CHECK([test "$p71_addr" != "$p72_addr"], [0], [])
> -AT_CHECK([test "$p71_addr" != "$p73_addr"], [0], [])
> -AT_CHECK([test "$p72_addr" != "$p73_addr"], [0], [])
> -
> -# request to assign mac only
> -#
> -ovn-nbctl ls-add sw8
> -ovn-nbctl --wait=sb set Logical-Switch sw8 other_config:mac_only=true
> -for n in $(seq 1 3); do
> -    ovn-nbctl --wait=sb lsp-add sw8 "p8$n" -- lsp-set-addresses "p8$n"
> dynamic
> -done
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p81 dynamic_addresses], [0],
> -    ["00:11:22:00:00:06"
> -])
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p82 dynamic_addresses], [0],
> -    ["00:11:22:00:00:07"
> -])
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p83 dynamic_addresses], [0],
> -    ["00:11:22:00:00:08"
> -])
> -
> -# clear mac_prefix and check it is allocated in a random manner
> -ovn-nbctl --wait=hv remove NB_Global . options mac_prefix
> -ovn-nbctl ls-add sw9
> -ovn-nbctl --wait=sb set Logical-Switch sw9 other_config:mac_only=true
> -ovn-nbctl --wait=sb lsp-add sw9 p91 -- lsp-set-addresses p91 dynamic
> -
> -mac_prefix=$(ovn-nbctl --wait=sb get NB_Global . options:mac_prefix | tr
> -d \")
> -port_addr=$(ovn-nbctl get Logical-Switch-Port p91 dynamic_addresses | tr
> -d \")
> -AT_CHECK([test "$port_addr" = "${mac_prefix}:00:00:09"], [0], [])
> -
> -ovn-nbctl --wait=hv set NB_Global . options:mac_prefix="00:11:22"
> -ovn-nbctl ls-add sw10
> -ovn-nbctl --wait=sb set Logical-Switch sw10
> other_config:ipv6_prefix="ae01::"
> -ovn-nbctl --wait=sb lsp-add sw10 p101 -- lsp-set-addresses p101 "dynamic
> ae01::1"
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p101 dynamic_addresses], [0],
> -    ["00:11:22:00:00:0a ae01::1"
> -])
> -
> -ovn-nbctl --wait=sb set Logical-Switch sw10 other_config:subnet=
> 192.168.110.0/24
> -ovn-nbctl <http://192.168.110.0/24-ovn-nbctl> --wait=sb lsp-add sw10
> p102 -- lsp-set-addresses p102 "dynamic 192.168.110.10 ae01::2"
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p102 dynamic_addresses], [0],
> -    ["00:11:22:a8:6e:0b 192.168.110.10 ae01::2"
> -])
> -
> -as ovn-sb
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -
> -as ovn-nb
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -
> -as northd
> -OVS_APP_EXIT_AND_WAIT([ovn-northd])
> -
> -as northd-backup
> -OVS_APP_EXIT_AND_WAIT([ovn-northd])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- ipam connectivity])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -ovn-nbctl lr-add R1
> -
> -# Test for a ping using dynamically allocated addresses.
> -ovn-nbctl --wait=hv set NB_Global . options:mac_prefix="0a:00:00:00:00:00"
> -ovn-nbctl ls-add foo -- add Logical_Switch foo other_config subnet=
> 192.168.1.0/24
> -ovn-nbctl <http://192.168.1.0/24-ovn-nbctl> ls-add alice -- add
> Logical_Switch alice other_config subnet=192.168.2.0/24
> -
> -# Connect foo to R1
> -ovn-nbctl lrp-add R1 foo 00:00:00:01:02:03 192.168.1.1/24
> -ovn-nbctl lsp-add foo rp-foo -- set Logical_Switch_Port rp-foo
> type=router \
> -          options:router-port=foo \
> -          -- lsp-set-addresses rp-foo router
> -
> -# Connect alice to R1
> -ovn-nbctl lrp-add R1 alice 00:00:00:01:02:04 192.168.2.1/24
> -ovn-nbctl lsp-add alice rp-alice -- set Logical_Switch_Port rp-alice
> type=router \
> -          options:router-port=alice addresses=\"00:00:00:01:02:04\"
> -
> -# Create logical port foo1 in foo
> -ovn-nbctl --wait=sb lsp-add foo foo1 \
> --- lsp-set-addresses foo1 "dynamic"
> -AT_CHECK([ovn-nbctl --timeout=10 wait-until Logical-Switch-Port foo1
> dynamic_addresses='"0a:00:00:a8:01:03 192.168.1.2"'], [0])
> -
> -# Create logical port alice1 in alice
> -ovn-nbctl --wait=sb lsp-add alice alice1 \
> --- lsp-set-addresses alice1 "dynamic"
> -AT_CHECK([ovn-nbctl --timeout=10 wait-until Logical-Switch-Port alice1
> dynamic_addresses='"0a:00:00:a8:02:03 192.168.2.2"'])
> -
> -# Create logical port foo2 in foo
> -ovn-nbctl --wait=sb lsp-add foo foo2 \
> --- lsp-set-addresses foo2 "dynamic"
> -AT_CHECK([ovn-nbctl --timeout=10 wait-until Logical-Switch-Port foo2
> dynamic_addresses='"0a:00:00:a8:01:04 192.168.1.3"'])
> -
> -# Create a hypervisor and create OVS ports corresponding to logical ports.
> -net_add n1
> -
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -ovs-vsctl -- add-port br-int hv1-vif1 -- \
> -    set interface hv1-vif1 external-ids:iface-id=foo1 \
> -    options:tx_pcap=hv1/vif1-tx.pcap \
> -    options:rxq_pcap=hv1/vif1-rx.pcap \
> -    ofport-request=1
> -
> -ovs-vsctl -- add-port br-int hv1-vif2 -- \
> -    set interface hv1-vif2 external-ids:iface-id=foo2 \
> -    options:tx_pcap=hv1/vif2-tx.pcap \
> -    options:rxq_pcap=hv1/vif2-rx.pcap \
> -    ofport-request=2
> -
> -ovs-vsctl -- add-port br-int hv1-vif3 -- \
> -    set interface hv1-vif3 external-ids:iface-id=alice1 \
> -    options:tx_pcap=hv1/vif3-tx.pcap \
> -    options:rxq_pcap=hv1/vif3-rx.pcap \
> -    ofport-request=3
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 1
> -
> -ip_to_hex() {
> -    printf "%02x%02x%02x%02x" "$@"
> -}
> -
> -# Send ip packets between foo1 and foo2
> -src_mac="0a0000a80103"
> -dst_mac="0a0000a80104"
> -src_ip=`ip_to_hex 192 168 1 2`
> -dst_ip=`ip_to_hex 192 168 1 3`
>
> -packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -as hv1 ovs-appctl netdev-dummy/receive hv1-vif1 $packet
> -
> -# Send ip packets between foo1 and alice1
> -src_mac="0a0000a80103"
> -dst_mac="000000010203"
> -src_ip=`ip_to_hex 192 168 1 2`
> -dst_ip=`ip_to_hex 192 168 2 2`
>
> -packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -as hv1 ovs-appctl netdev-dummy/receive hv1-vif1 $packet
> -
> -echo "---------NB dump-----"
> -ovn-nbctl show
> -echo "---------------------"
> -ovn-nbctl list logical_router
> -echo "---------------------"
> -ovn-nbctl list logical_router_port
> -echo "---------------------"
> -
> -echo "---------SB dump-----"
> -ovn-sbctl list datapath_binding
> -echo "---------------------"
> -ovn-sbctl list port_binding
> -echo "---------------------"
> -
> -echo "------ hv1 dump ----------"
> -as hv1 ovs-ofctl dump-flows br-int
> -
> -# Packet to Expect at foo2
> -src_mac="0a0000a80103"
> -dst_mac="0a0000a80104"
> -src_ip=`ip_to_hex 192 168 1 2`
> -dst_ip=`ip_to_hex 192 168 1 3`
>
> -expected=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif2-tx.pcap >
> received1.packets
> -echo $expected > expout
> -AT_CHECK([cat received1.packets], [0], [expout])
> -
> -# Packet to Expect at alice1
> -src_mac="000000010204"
> -dst_mac="0a0000a80203"
> -src_ip=`ip_to_hex 192 168 1 2`
> -dst_ip=`ip_to_hex 192 168 2 2`
>
> -expected=${dst_mac}${src_mac}08004500001c000000003f110100${src_ip}${dst_ip}0035111100080000
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif3-tx.pcap >
> received2.packets
> -echo $expected > expout
> -AT_CHECK([cat received2.packets], [0], [expout])
> -
> -OVN_CLEANUP([hv1])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- ovs-vswitchd restart])
> -AT_KEYWORDS([vswitchd])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -ovn-nbctl ls-add ls1
> -
> -ovn-nbctl lsp-add ls1 ls1-lp1 \
> --- lsp-set-addresses ls1-lp1 "f0:00:00:00:00:01 10.0.0.4"
> -
> -ovn-nbctl lsp-set-port-security ls1-lp1 "f0:00:00:00:00:01 10.0.0.4"
> -
> -net_add n1
> -sim_add hv1
> -
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -ovs-vsctl -- add-port br-int hv1-vif1 -- \
> -    set interface hv1-vif1 external-ids:iface-id=ls1-lp1 \
> -    options:tx_pcap=hv1/vif1-tx.pcap \
> -    options:rxq_pcap=hv1/vif1-rx.pcap \
> -    ofport-request=1
> -
> -OVN_POPULATE_ARP
> -sleep 2
> -
> -as hv1 ovs-vsctl show
> -
> -echo "---------------------"
> -ovn-sbctl dump-flows
> -echo "---------------------"
> -
> -echo "------ hv1 dump ----------"
> -as hv1 ovs-ofctl dump-flows br-int
> -total_flows=`as hv1 ovs-ofctl dump-flows br-int | wc -l`
> -
> -echo "Total flows before vswitchd restart = " $total_flows
> -
> -# Code taken from ovs-save utility
> -save_flows () {
> -    echo "ovs-ofctl add-flows br-int - << EOF" > restore_flows.sh
> -    as hv1 ovs-ofctl dump-flows "br-int" | sed -e '/NXST_FLOW/d' \
> -            -e 's/\(idle\|hard\)_age=[^,]*,//g' >> restore_flows.sh
> -    echo "EOF" >> restore_flows.sh
> -}
> -
> -restart_vswitchd () {
> -    restore_flows=$1
> -
> -    if test $restore_flows = true; then
> -        save_flows
> -    fi
> -
> -    as hv1
> -    OVS_APP_EXIT_AND_WAIT([ovs-vswitchd])
> -
> -    if test $restore_flows = true; then
> -        as hv1
> -        ovs-vsctl --no-wait set open_vswitch .
> other_config:flow-restore-wait="true"
> -    fi
> -
> -    as hv1
> -    start_daemon ovs-vswitchd --enable-dummy=system -vvconn
> -vofproto_dpif -vunixctl
> -    ovs-ofctl dump-flows br-int
> -
> -    if test $restore_flows = true; then
> -        sh ./restore_flows.sh
> -        echo "Flows after restore"
> -        as hv1
> -        ovs-ofctl dump-flows br-int
> -        ovs-vsctl --no-wait --if-exists remove open_vswitch .
> other_config \
> -            flow-restore-wait="true"
> -    fi
> -}
> -
> -# Save the flows, restart vswitchd and restore the flows
> -restart_vswitchd true
> -OVS_WAIT_UNTIL([
> -    total_flows_after_restart=`as hv1 ovs-ofctl dump-flows br-int | wc -l`
> -    echo "Total flows after vswitchd restart = "
> $total_flows_after_restart
> -    test "${total_flows}" = "${total_flows_after_restart}"
> -])
> -
> -# Restart vswitchd without restoring
> -restart_vswitchd false
> -OVS_WAIT_UNTIL([
> -    total_flows_after_restart=`as hv1 ovs-ofctl dump-flows br-int | wc -l`
> -    echo "Total flows after vswitchd restart = "
> $total_flows_after_restart
> -    test "${total_flows}" = "${total_flows_after_restart}"
> -])
> -
> -OVN_CLEANUP([hv1])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- send arp for nexthop])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# Topology: Two LSs - ls1 and ls2 are connected via router r0
> -
> -# Create logical switches
> -ovn-nbctl ls-add ls1
> -ovn-nbctl ls-add ls2
> -
> -# Create  router
> -ovn-nbctl create Logical_Router name=lr0
> -
> -# Add router ls1p1 port to gateway router
> -ovn-nbctl lrp-add lr0 lrp-ls1lp1 f0:00:00:00:00:01 192.168.0.1/24
> -ovn-nbctl <http://192.168.0.1/24-ovn-nbctl> lsp-add ls1 ls1lp1 -- set
> Logical_Switch_Port ls1lp1  \
> -    type=router options:router-port=lrp-ls1lp1 \
> -    addresses='"f0:00:00:00:00:01 192.168.0.1"'
> -
> -# Add router ls2p2 port to gateway router
> -ovn-nbctl lrp-add lr0 lrp-ls2lp1 f0:00:00:00:00:02 192.168.1.1/24
> -ovn-nbctl <http://192.168.1.1/24-ovn-nbctl> lsp-add ls2 ls2lp1 -- set
> Logical_Switch_Port ls2lp1 \
> -    type=router options:router-port=lrp-ls2lp1 \
> -    addresses='"f0:00:00:00:00:02 192.168.1.1"'
> -
> -# Set default gateway (nexthop) to 192.168.1.254
> -ovn-nbctl lr-route-add lr0 "0.0.0.0/0" 192.168.1.254 lrp-ls2lp1
> -
> -# Create logical port ls1lp2 in ls1
> -ovn-nbctl lsp-add ls1 ls1lp2 \
> --- lsp-set-addresses ls1lp2 "f0:00:00:00:00:03 192.168.0.2"
> -
> -# Create logical port ls2lp2 in ls2
> -ovn-nbctl lsp-add ls2 ls2lp2 \
> --- lsp-set-addresses ls2lp2 "f0:00:00:00:00:04 192.168.1.10"
> -
> -net_add n1
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -ovs-vsctl -- add-port br-int hv1-ls1lp2 -- \
> -    set interface hv1-ls1lp2 external-ids:iface-id=ls1lp2 \
> -    options:tx_pcap=hv1/ls1lp2-tx.pcap \
> -    options:rxq_pcap=hv1/ls1lp2-rx.pcap \
> -    ofport-request=1
> -ovs-vsctl -- add-port br-int hv1-ls2lp2 -- \
> -    set interface hv1-ls2lp2 external-ids:iface-id=ls2lp2 \
> -    options:tx_pcap=hv1/ls2lp2-tx.pcap \
> -    options:rxq_pcap=hv1/ls2lp2-rx.pcap \
> -    ofport-request=2
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 1
> -
> -echo "---------NB dump-----"
> -ovn-nbctl show
> -echo "---------------------"
> -ovn-nbctl list logical_router
> -echo "---------------------"
> -ovn-nbctl list logical_router_port
> -echo "---------------------"
> -
> -echo "---------SB dump-----"
> -ovn-sbctl list datapath_binding
> -echo "---------------------"
> -ovn-sbctl list port_binding
> -echo "---------------------"
> -ovn-sbctl dump-flows
> -echo "---------------------"
> -ovn-sbctl list chassis
> -ovn-sbctl list encap
> -echo "---------------------"
> -
> -echo "------Flows dump-----"
> -as hv1
> -ovs-ofctl dump-flows
> -echo "---------------------"
> -
> -ip_to_hex() {
> -    printf "%02x%02x%02x%02x" "$@"
> -}
> -
> -src_mac="f00000000003"
> -dst_mac="f00000000001"
> -src_ip=`ip_to_hex 192 168 0 2`
> -dst_ip=`ip_to_hex 8 8 8 8`
>
> -packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -
> -# Send IP packet destined to 8.8.8.8 from lsp1lp2
> -as hv1 ovs-appctl netdev-dummy/receive hv1-ls1lp2 $packet
> -
> -trim_zeros() {
> -    sed 's/\(00\)\{1,\}$//'
> -}
> -
> -# ARP packet should be received with Target IP Address set to
> 192.168.1.254 and
> -# not 8.8.8.8
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/ls2lp2-tx.pcap |
> trim_zeros > packets
>
> -expected="fffffffffffff0000000000208060001080006040001f00000000002c0a80101000000000000c0a801fe"
> -echo $expected > expout
> -AT_CHECK([cat packets], [0], [expout])
> -cat packets
> -
> -OVN_CLEANUP([hv1])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- send gratuitous arp for nat ips in localnet])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -# Create logical switch
> -ovn-nbctl ls-add ls0
> -# Create gateway router
> -ovn-nbctl create Logical_Router name=lr0 options:chassis=hv1
> -# Add router port to gateway router
> -ovn-nbctl lrp-add lr0 lrp0 f0:00:00:00:00:01 192.168.0.1/24
> -ovn-nbctl lsp-add ls0 lrp0-rp -- set Logical_Switch_Port lrp0-rp \
> -    type=router options:router-port=lrp0 addresses='"f0:00:00:00:00:01"'
> -# Add nat-address option
> -ovn-nbctl lsp-set-options lrp0-rp router-port=lrp0
> nat-addresses="f0:00:00:00:00:01 192.168.0.2"
> -
> -net_add n1
> -sim_add hv1
> -as hv1
> -ovs-vsctl \
> -    -- add-br br-phys \
> -    -- add-br br-eth0
> -
> -ovn_attach n1 br-phys 192.168.0.1
> -
> -AT_CHECK([ovs-vsctl set Open_vSwitch .
> external-ids:ovn-bridge-mappings=physnet1:br-eth0])
> -AT_CHECK([ovs-vsctl add-port br-eth0 snoopvif -- set Interface snoopvif
> options:tx_pcap=hv1/snoopvif-tx.pcap options:rxq_pcap=hv1/snoopvif-rx.pcap])
> -
> -# Create a localnet port.
> -AT_CHECK([ovn-nbctl lsp-add ls0 ln_port])
> -AT_CHECK([ovn-nbctl lsp-set-addresses ln_port unknown])
> -AT_CHECK([ovn-nbctl lsp-set-type ln_port localnet])
> -AT_CHECK([ovn-nbctl lsp-set-options ln_port network_name=physnet1])
> -
> -# Wait until the patch ports are created in hv1 to connect br-int to
> br-eth0
> -OVS_WAIT_UNTIL([test 1 = `as hv1 ovs-vsctl show | \
> -grep "Port patch-br-int-to-ln_port" | wc -l`])
> -
> -# Wait for packet to be received.
> -OVS_WAIT_UNTIL([test `wc -c < "hv1/snoopvif-tx.pcap"` -ge 50])
> -trim_zeros() {
> -    sed 's/\(00\)\{1,\}$//'
> -}
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/snoopvif-tx.pcap |
> trim_zeros > packets
>
> -expected="fffffffffffff0000000000108060001080006040001f00000000001c0a80001000000000000c0a80001"
> -echo $expected > expout
>
> -expected="fffffffffffff0000000000108060001080006040001f00000000001c0a80002000000000000c0a80002"
> -echo $expected >> expout
> -AT_CHECK([sort packets], [0], [expout])
> -
> -OVN_CLEANUP([hv1])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- send gratuitous arp with nat-addresses router in
> localnet])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -# Create logical switch
> -ovn-nbctl ls-add ls0
> -# Create gateway router
> -ovn-nbctl create Logical_Router name=lr0 options:chassis=hv1
> -# Add router port to gateway router
> -ovn-nbctl lrp-add lr0 lrp0 f0:00:00:00:00:01 192.168.0.1/24
> -ovn-nbctl lsp-add ls0 lrp0-rp -- set Logical_Switch_Port lrp0-rp \
> -    type=router options:router-port=lrp0 addresses='"f0:00:00:00:00:01"'
> -# Add nat-address option
> -ovn-nbctl lsp-set-options lrp0-rp router-port=lrp0 nat-addresses="router"
> -# Add NAT rules
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 snat 192.168.0.1 10.0.0.0/24])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 dnat 192.168.0.2 10.0.0.1])
> -# Add load balancers
> -AT_CHECK([ovn-nbctl lb-add lb0 192.168.0.3:80 10.0.0.2:80,10.0.0.3:80])
> -AT_CHECK([ovn-nbctl lr-lb-add lr0 lb0])
> -AT_CHECK([ovn-nbctl lb-add lb1 192.168.0.3:8080 10.0.0.2:8080,
> 10.0.0.3:8080])
> -AT_CHECK([ovn-nbctl lr-lb-add lr0 lb1])
> -
> -net_add n1
> -sim_add hv1
> -as hv1
> -ovs-vsctl \
> -    -- add-br br-phys \
> -    -- add-br br-eth0
> -
> -ovn_attach n1 br-phys 192.168.0.1
> -
> -AT_CHECK([ovs-vsctl set Open_vSwitch .
> external-ids:ovn-bridge-mappings=physnet1:br-eth0])
> -AT_CHECK([ovs-vsctl add-port br-eth0 snoopvif -- set Interface snoopvif
> options:tx_pcap=hv1/snoopvif-tx.pcap options:rxq_pcap=hv1/snoopvif-rx.pcap])
> -
> -# Create a localnet port.
> -AT_CHECK([ovn-nbctl lsp-add ls0 ln_port])
> -AT_CHECK([ovn-nbctl lsp-set-addresses ln_port unknown])
> -AT_CHECK([ovn-nbctl lsp-set-type ln_port localnet])
> -AT_CHECK([ovn-nbctl lsp-set-options ln_port network_name=physnet1])
> -
> -# Wait until the patch ports are created to connect br-int to br-eth0
> -OVS_WAIT_UNTIL([test 1 = `ovs-vsctl show | \
> -grep "Port patch-br-int-to-ln_port" | wc -l`])
> -
> -ovn-sbctl list port_binding lrp0-rp
> -echo "*****"
> -ovn-nbctl list logical_switch_port lrp0-rp
> -ovn-nbctl list logical_router_port lrp0
> -ovn-nbctl show
> -# Wait for packet to be received.
> -OVS_WAIT_UNTIL([test `wc -c < "hv1/snoopvif-tx.pcap"` -ge 50])
> -trim_zeros() {
> -    sed 's/\(00\)\{1,\}$//'
> -}
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/snoopvif-tx.pcap |
> trim_zeros > packets
>
> -expected="fffffffffffff0000000000108060001080006040001f00000000001c0a80001000000000000c0a80001"
> -echo $expected > expout
>
> -expected="fffffffffffff0000000000108060001080006040001f00000000001c0a80002000000000000c0a80002"
> -echo $expected >> expout
>
> -expected="fffffffffffff0000000000108060001080006040001f00000000001c0a80003000000000000c0a80003"
> -echo $expected >> expout
> -AT_CHECK([sort packets], [0], [expout])
> -
> -OVN_CLEANUP([hv1])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- delete mac bindings])
> -ovn_start
> -net_add n1
> -sim_add hv1
> -as hv1
> -ovs-vsctl -- add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -# Create logical switch ls0
> -ovn-nbctl ls-add ls0
> -# Create ports lp0, lp1 in ls0
> -ovn-nbctl lsp-add ls0 lp0
> -ovn-nbctl lsp-add ls0 lp1
> -ovn-nbctl lsp-set-addresses lp0 "f0:00:00:00:00:01 192.168.0.1"
> -ovn-nbctl lsp-set-addresses lp1 "f0:00:00:00:00:02 192.168.0.2"
> -dp_uuid=`ovn-sbctl find datapath | grep uuid | cut -f2 -d ":" | cut -f2
> -d " "`
> -ovn-sbctl create MAC_Binding ip=10.0.0.1 datapath=$dp_uuid
> logical_port=lp0 mac="mac1"
> -ovn-sbctl create MAC_Binding ip=10.0.0.1 datapath=$dp_uuid
> logical_port=lp1 mac="mac2"
> -ovn-sbctl find MAC_Binding
> -# Delete port lp0 and check that its MAC_Binding is deleted.
> -ovn-nbctl lsp-del lp0
> -ovn-sbctl find MAC_Binding
> -OVS_WAIT_UNTIL([test `ovn-sbctl find MAC_Binding logical_port=lp0 | wc
> -l` = 0])
> -# Delete logical switch ls0 and check that its MAC_Binding is deleted.
> -ovn-nbctl ls-del ls0
> -ovn-sbctl find MAC_Binding
> -OVS_WAIT_UNTIL([test `ovn-sbctl find MAC_Binding | wc -l` = 0])
> -
> -OVN_CLEANUP([hv1])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- conntrack zone allocation])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# Logical network:
> -# 2 logical switches "foo" (192.168.1.0/24) and "bar" (172.16.1.0/24)
> -# connected to a router R1.
> -# foo has foo1 to act as a client.
> -# bar has bar1, bar2, bar3 to act as servers.
> -
> -net_add n1
> -
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -for i in foo1 bar1 bar2 bar3; do
> -    ovs-vsctl -- add-port br-int $i -- \
> -        set interface $i external-ids:iface-id=$i \
> -        options:tx_pcap=hv1/$i-tx.pcap \
> -        options:rxq_pcap=hv1/$i-rx.pcap
> -done
> -
> -ovn-nbctl create Logical_Router name=R1
> -ovn-nbctl ls-add foo
> -ovn-nbctl ls-add bar
> -
> -# Connect foo to R1
> -ovn-nbctl lrp-add R1 foo 00:00:01:01:02:03 192.168.1.1/24
> -ovn-nbctl lsp-add foo rp-foo -- set Logical_Switch_Port rp-foo \
> -    type=router options:router-port=foo addresses=\"00:00:01:01:02:03\"
> -
> -# Connect bar to R1
> -ovn-nbctl lrp-add R1 bar 00:00:01:01:02:04 172.16.1.1/24
> -ovn-nbctl lsp-add bar rp-bar -- set Logical_Switch_Port rp-bar \
> -    type=router options:router-port=bar addresses=\"00:00:01:01:02:04\"
> -
> -# Create logical port foo1 in foo
> -ovn-nbctl lsp-add foo foo1 \
> --- lsp-set-addresses foo1 "f0:00:00:01:02:03 192.168.1.2"
> -
> -# Create logical port bar1, bar2 and bar3 in bar
> -for i in `seq 1 3`; do
> -    ip=`expr $i + 1`
> -    ovn-nbctl lsp-add bar bar$i \
> -    -- lsp-set-addresses bar$i "f0:00:0a:01:02:$i 172.16.1.$ip"
> -done
> -
> -OVS_WAIT_UNTIL([test `ovs-ofctl dump-flows br-int table=0 | grep REG13 |
> wc -l` -eq 4])
> -
> -OVN_CLEANUP([hv1])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- tag allocation])
> -ovn_start
> -
> -AT_CHECK([ovn-nbctl ls-add ls0])
> -AT_CHECK([ovn-nbctl lsp-add ls0 parent1])
> -AT_CHECK([ovn-nbctl lsp-add ls0 parent2])
> -AT_CHECK([ovn-nbctl ls-add ls1])
> -
> -dnl When a tag is provided, no allocation is done
> -AT_CHECK([ovn-nbctl --wait=sb lsp-add ls1 c0 parent1 3])
> -AT_CHECK([ovn-nbctl lsp-get-tag c0], [0], [3
> -])
> -dnl The same 'tag' gets created in southbound database.
> -AT_CHECK([ovn-sbctl --data=bare --no-heading --columns=tag find
> port_binding \
> -logical_port="c0"], [0], [3
> -])
> -
> -dnl Allocate tags and see it getting created in both NB and SB
> -AT_CHECK([ovn-nbctl --wait=sb lsp-add ls1 c1 parent1 0])
> -AT_CHECK([ovn-nbctl lsp-get-tag c1], [0], [1
> -])
> -AT_CHECK([ovn-sbctl --data=bare --no-heading --columns=tag find
> port_binding \
> -logical_port="c1"], [0], [1
> -])
> -
> -AT_CHECK([ovn-nbctl --wait=sb lsp-add ls1 c2 parent1 0])
> -AT_CHECK([ovn-nbctl lsp-get-tag c2], [0], [2
> -])
> -AT_CHECK([ovn-sbctl --data=bare --no-heading --columns=tag find
> port_binding \
> -logical_port="c2"], [0], [2
> -])
> -AT_CHECK([ovn-nbctl --wait=sb lsp-add ls1 c3 parent1 0])
> -AT_CHECK([ovn-nbctl lsp-get-tag c3], [0], [4
> -])
> -AT_CHECK([ovn-sbctl --data=bare --no-heading --columns=tag find
> port_binding \
> -logical_port="c3"], [0], [4
> -])
> -
> -dnl A different parent.
> -AT_CHECK([ovn-nbctl --wait=sb lsp-add ls1 c4 parent2 0])
> -AT_CHECK([ovn-nbctl lsp-get-tag c4], [0], [1
> -])
> -AT_CHECK([ovn-sbctl --data=bare --no-heading --columns=tag find
> port_binding \
> -logical_port="c4"], [0], [1
> -])
> -
> -AT_CHECK([ovn-nbctl --wait=sb lsp-add ls1 c5 parent2 0])
> -AT_CHECK([ovn-nbctl lsp-get-tag c5], [0], [2
> -])
> -AT_CHECK([ovn-sbctl --data=bare --no-heading --columns=tag find
> port_binding \
> -logical_port="c5"], [0], [2
> -])
> -
> -dnl Delete a logical port and create a new one.
> -AT_CHECK([ovn-nbctl --wait=sb lsp-del c1])
> -AT_CHECK([ovn-nbctl --wait=sb lsp-add ls1 c6 parent1 0])
> -AT_CHECK([ovn-nbctl lsp-get-tag c6], [0], [1
> -])
> -AT_CHECK([ovn-sbctl --data=bare --no-heading --columns=tag find
> port_binding \
> -logical_port="c6"], [0], [1
> -])
> -
> -dnl Restart northd to see that the same allocation remains.
> -as northd
> -OVS_APP_EXIT_AND_WAIT([ovn-northd])
> -start_daemon ovn-northd \
> -    --ovnnb-db=unix:"$ovs_base"/ovn-nb/ovn-nb.sock \
> -    --ovnsb-db=unix:"$ovs_base"/ovn-sb/ovn-sb.sock
> -
> -dnl Create a switch to make sure that ovn-northd has run through the main
> loop.
> -AT_CHECK([ovn-nbctl --wait=sb ls-add ls-dummy])
> -AT_CHECK([ovn-nbctl lsp-get-tag c0], [0], [3
> -])
> -AT_CHECK([ovn-nbctl lsp-get-tag c6], [0], [1
> -])
> -AT_CHECK([ovn-nbctl lsp-get-tag c2], [0], [2
> -])
> -AT_CHECK([ovn-nbctl lsp-get-tag c3], [0], [4
> -])
> -AT_CHECK([ovn-nbctl lsp-get-tag c4], [0], [1
> -])
> -AT_CHECK([ovn-nbctl lsp-get-tag c5], [0], [2
> -])
> -
> -dnl Create a switch port with a tag that has already been allocated.
> -dnl It should go through fine with a duplicate tag.
> -AT_CHECK([ovn-nbctl --wait=sb lsp-add ls1 c7 parent2 2])
> -AT_CHECK([ovn-nbctl lsp-get-tag c7], [0], [2
> -])
> -AT_CHECK([ovn-sbctl --data=bare --no-heading --columns=tag find
> port_binding \
> -logical_port="c7"], [0], [2
> -])
> -AT_CHECK([ovn-nbctl lsp-get-tag c5], [0], [2
> -])
> -
> -AT_CHECK([ovn-nbctl ls-add ls2])
> -dnl When there is no parent_name provided (for say, 'localnet'),
> 'tag_request'
> -dnl gets copied to 'tag'
> -AT_CHECK([ovn-nbctl --wait=sb lsp-add ls2 local0 "" 25])
> -AT_CHECK([ovn-nbctl lsp-get-tag local0], [0], [25
> -])
> -dnl The same 'tag' gets created in southbound database.
> -AT_CHECK([ovn-sbctl --data=bare --no-heading --columns=tag find
> port_binding \
> -logical_port="local0"], [0], [25
> -])
> -dnl If 'tag_request' is 0 for localnet, nothing gets written to 'tag'
> -AT_CHECK([ovn-nbctl --wait=sb lsp-add ls2 local1 "" 0])
> -AT_CHECK([ovn-nbctl lsp-get-tag local1])
> -dnl change the tag_request.
> -AT_CHECK([ovn-nbctl --wait=sb  set logical_switch_port local1
> tag_request=50])
> -AT_CHECK([ovn-nbctl lsp-get-tag local1], [0], [50
> -])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- lsp deletion and broadcast-flow deletion on localnet])
> -ovn_start
> -ovn-nbctl ls-add lsw0
> -net_add n1
> -for i in 1 2; do
> -    sim_add hv$i
> -    as hv$i
> -    ovs-vsctl add-br br-phys
> -    ovn_attach n1 br-phys 192.168.0.$i
> -    ovs-vsctl add-br br-eth0
> -    AT_CHECK([ovs-vsctl set Open_vSwitch .
> external-ids:ovn-bridge-mappings=physnet1:br-eth0])
> -done
> -
> -# Create a localnet port.
> -AT_CHECK([ovn-nbctl lsp-add lsw0 ln_port])
> -AT_CHECK([ovn-nbctl lsp-set-addresses ln_port unknown])
> -AT_CHECK([ovn-nbctl lsp-set-type ln_port localnet])
> -AT_CHECK([ovn-nbctl lsp-set-options ln_port network_name=physnet1])
> -
> -
> -# Create 3 vifs.
> -AT_CHECK([ovn-nbctl lsp-add lsw0 localvif1])
> -AT_CHECK([ovn-nbctl lsp-set-addresses localvif1 "f0:00:00:00:00:01
> 192.168.1.1"])
> -AT_CHECK([ovn-nbctl lsp-set-port-security localvif1 "f0:00:00:00:00:01"])
> -AT_CHECK([ovn-nbctl lsp-add lsw0 localvif2])
> -AT_CHECK([ovn-nbctl lsp-set-addresses localvif2 "f0:00:00:00:00:02
> 192.168.1.2"])
> -AT_CHECK([ovn-nbctl lsp-set-port-security localvif2 "f0:00:00:00:00:02"])
> -AT_CHECK([ovn-nbctl lsp-add lsw0 localvif3])
> -AT_CHECK([ovn-nbctl lsp-set-addresses localvif3 "f0:00:00:00:00:03
> 192.168.1.3"])
> -AT_CHECK([ovn-nbctl lsp-set-port-security localvif3 "f0:00:00:00:00:03"])
> -
> -# Bind the localvif1 to hv1.
> -as hv1
> -AT_CHECK([ovs-vsctl add-port br-int localvif1 -- set Interface localvif1
> external_ids:iface-id=localvif1])
> -
> -# On hv1, check that there are no flows outputting bcast to tunnel
> -OVS_WAIT_UNTIL([test `ovs-ofctl dump-flows br-int table=32 | ofctl_strip
> | grep output | wc -l` -eq 0])
> -
> -# On hv2, check that no flow outputs bcast to tunnel to hv1.
> -as hv2
> -OVS_WAIT_UNTIL([test `ovs-ofctl dump-flows br-int table=32 | ofctl_strip
> | grep output | wc -l` -eq 0])
> -
> -# Now bind vif2 on hv2.
> -AT_CHECK([ovs-vsctl add-port br-int localvif2 -- set Interface localvif2
> external_ids:iface-id=localvif2])
> -
> -# At this point, the broadcast flow on vif2 should be deleted.
> -# because, there is now a localnet vif bound (table=32 programming logic)
> -OVS_WAIT_UNTIL([test `ovs-ofctl dump-flows br-int table=32 | ofctl_strip
> | grep output | wc -l` -eq 0])
> -
> -# Verify that the local net patch port exists on hv2.
> -OVS_WAIT_UNTIL([test `ovs-vsctl show | grep "Port
> patch-br-int-to-ln_port" | wc -l` -eq 1])
> -
> -# Now bind vif3 on hv2.
> -AT_CHECK([ovs-vsctl add-port br-int localvif3 -- set Interface localvif3
> external_ids:iface-id=localvif3])
> -
> -# Verify that the local net patch port still exists on hv2
> -OVS_WAIT_UNTIL([test `ovs-vsctl show | grep "Port
> patch-br-int-to-ln_port" | wc -l` -eq 1])
> -
> -# Delete localvif2
> -AT_CHECK([ovn-nbctl lsp-del localvif2])
> -
> -# Verify that the local net patch port still exists on hv2,
> -# because, localvif3 is still bound.
> -OVS_WAIT_UNTIL([test `ovs-vsctl show | grep "Port
> patch-br-int-to-ln_port" | wc -l` -eq 1])
> -
> -OVN_CLEANUP([hv1],[hv2])
> -
> -AT_CLEANUP
> -
> -
> -AT_SETUP([ovn -- ACL logging])
> -AT_KEYWORDS([ovn])
> -ovn_start
> -
> -net_add n1
> -
> -sim_add hv
> -as hv
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -for i in lp1 lp2; do
> -    ovs-vsctl -- add-port br-int $i -- \
> -        set interface $i external-ids:iface-id=$i \
> -        options:tx_pcap=hv/$i-tx.pcap \
> -        options:rxq_pcap=hv/$i-rx.pcap
> -done
> -
> -lp1_mac="f0:00:00:00:00:01"
> -lp1_ip="192.168.1.2"
> -
> -lp2_mac="f0:00:00:00:00:02"
> -lp2_ip="192.168.1.3"
> -
> -ovn-nbctl ls-add lsw0
> -ovn-nbctl --wait=sb lsp-add lsw0 lp1
> -ovn-nbctl --wait=sb lsp-add lsw0 lp2
> -ovn-nbctl lsp-set-addresses lp1 $lp1_mac
> -ovn-nbctl lsp-set-addresses lp2 $lp2_mac
> -ovn-nbctl --wait=sb sync
> -
> -ovn-nbctl acl-add lsw0 to-lport 1000 'tcp.dst==80' drop
> -ovn-nbctl --log --severity=alert --name=drop-flow acl-add lsw0 to-lport
> 1000 'tcp.dst==81' drop
> -
> -ovn-nbctl acl-add lsw0 to-lport 1000 'tcp.dst==82' allow
> -ovn-nbctl --log --severity=info --name=allow-flow acl-add lsw0 to-lport
> 1000 'tcp.dst==83' allow
> -
> -ovn-nbctl acl-add lsw0 to-lport 1000 'tcp.dst==84' allow-related
> -ovn-nbctl --log acl-add lsw0 to-lport 1000 'tcp.dst==85' allow-related
> -
> -ovn-nbctl acl-add lsw0 to-lport 1000 'tcp.dst==86' reject
> -ovn-nbctl --wait=hv --log --severity=alert --name=reject-flow acl-add
> lsw0 to-lport 1000 'tcp.dst==87' reject
> -
> -ovn-sbctl dump-flows
> -
> -
> -# Send packet that should be dropped without logging.
> -packet="inport==\"lp1\" && eth.src==$lp1_mac && eth.dst==$lp2_mac &&
> -        ip4 && ip.ttl==64 && ip4.src==$lp1_ip && ip4.dst==$lp2_ip &&
> -        tcp && tcp.flags==2 && tcp.src==4360 && tcp.dst==80"
> -as hv ovs-appctl -t ovn-controller inject-pkt "$packet"
> -
> -# Send packet that should be dropped with logging.
> -packet="inport==\"lp1\" && eth.src==$lp1_mac && eth.dst==$lp2_mac &&
> -        ip4 && ip.ttl==64 && ip4.src==$lp1_ip && ip4.dst==$lp2_ip &&
> -        tcp && tcp.flags==2 && tcp.src==4361 && tcp.dst==81"
> -as hv ovs-appctl -t ovn-controller inject-pkt "$packet"
> -
> -# Send packet that should be allowed without logging.
> -packet="inport==\"lp1\" && eth.src==$lp1_mac && eth.dst==$lp2_mac &&
> -        ip4 && ip.ttl==64 && ip4.src==$lp1_ip && ip4.dst==$lp2_ip &&
> -        tcp && tcp.flags==2 && tcp.src==4362 && tcp.dst==82"
> -as hv ovs-appctl -t ovn-controller inject-pkt "$packet"
> -
> -# Send packet that should be allowed with logging.
> -packet="inport==\"lp1\" && eth.src==$lp1_mac && eth.dst==$lp2_mac &&
> -        ip4 && ip.ttl==64 && ip4.src==$lp1_ip && ip4.dst==$lp2_ip &&
> -        tcp && tcp.flags==2 && tcp.src==4363 && tcp.dst==83"
> -as hv ovs-appctl -t ovn-controller inject-pkt "$packet"
> -
> -# Send packet that should allow related flows without logging.
> -packet="inport==\"lp1\" && eth.src==$lp1_mac && eth.dst==$lp2_mac &&
> -        ip4 && ip.ttl==64 && ip4.src==$lp1_ip && ip4.dst==$lp2_ip &&
> -        tcp && tcp.flags==2 && tcp.src==4364 && tcp.dst==84"
> -as hv ovs-appctl -t ovn-controller inject-pkt "$packet"
> -
> -# Send packet that should allow related flows with logging.
> -packet="inport==\"lp1\" && eth.src==$lp1_mac && eth.dst==$lp2_mac &&
> -        ip4 && ip.ttl==64 && ip4.src==$lp1_ip && ip4.dst==$lp2_ip &&
> -        tcp && tcp.flags==2 && tcp.src==4365 && tcp.dst==85"
> -as hv ovs-appctl -t ovn-controller inject-pkt "$packet"
> -
> -# Send packet that should be rejected without logging.
> -packet="inport==\"lp1\" && eth.src==$lp1_mac && eth.dst==$lp2_mac &&
> -        ip4 && ip.ttl==64 && ip4.src==$lp1_ip && ip4.dst==$lp2_ip &&
> -        tcp && tcp.flags==2 && tcp.src==4366 && tcp.dst==86"
> -as hv ovs-appctl -t ovn-controller inject-pkt "$packet"
> -
> -# Send packet that should be rejected with logging.
> -packet="inport==\"lp1\" && eth.src==$lp1_mac && eth.dst==$lp2_mac &&
> -        ip4 && ip.ttl==64 && ip4.src==$lp1_ip && ip4.dst==$lp2_ip &&
> -        tcp && tcp.flags==2 && tcp.src==4367 && tcp.dst==87"
> -as hv ovs-appctl -t ovn-controller inject-pkt "$packet"
> -
> -OVS_WAIT_UNTIL([ test 4 = $(grep -c 'acl_log' hv/ovn-controller.log) ])
> -
> -AT_CHECK([grep 'acl_log' hv/ovn-controller.log | sed 's/.*name=/name=/'],
> [0], [dnl
> -name="drop-flow", verdict=drop, severity=alert:
> tcp,vlan_tci=0x0000,dl_src=f0:00:00:00:00:01,dl_dst=f0:00:00:00:00:02,nw_src=192.168.1.2,nw_dst=192.168.1.3,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=4361,tp_dst=81,tcp_flags=syn
> -name="allow-flow", verdict=allow, severity=info:
> tcp,vlan_tci=0x0000,dl_src=f0:00:00:00:00:01,dl_dst=f0:00:00:00:00:02,nw_src=192.168.1.2,nw_dst=192.168.1.3,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=4363,tp_dst=83,tcp_flags=syn
> -name="<unnamed>", verdict=allow, severity=info:
> tcp,vlan_tci=0x0000,dl_src=f0:00:00:00:00:01,dl_dst=f0:00:00:00:00:02,nw_src=192.168.1.2,nw_dst=192.168.1.3,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=4365,tp_dst=85,tcp_flags=syn
> -name="reject-flow", verdict=reject, severity=alert:
> tcp,vlan_tci=0x0000,dl_src=f0:00:00:00:00:01,dl_dst=f0:00:00:00:00:02,nw_src=192.168.1.2,nw_dst=192.168.1.3,nw_tos=0,nw_ecn=0,nw_ttl=64,tp_src=4367,tp_dst=87,tcp_flags=syn
> -])
> -
> -OVN_CLEANUP([hv])
> -AT_CLEANUP
> -
> -
> -AT_SETUP([ovn -- ACL rate-limited logging])
> -AT_KEYWORDS([ovn])
> -ovn_start
> -
> -net_add n1
> -
> -sim_add hv
> -as hv
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -for i in lp1 lp2; do
> -    ovs-vsctl -- add-port br-int $i -- \
> -        set interface $i external-ids:iface-id=$i \
> -        options:tx_pcap=hv/$i-tx.pcap \
> -        options:rxq_pcap=hv/$i-rx.pcap
> -done
> -
> -lp1_mac="f0:00:00:00:00:01"
> -lp1_ip="192.168.1.2"
> -
> -lp2_mac="f0:00:00:00:00:02"
> -lp2_ip="192.168.1.3"
> -
> -ovn-nbctl ls-add lsw0
> -ovn-nbctl --wait=sb lsp-add lsw0 lp1
> -ovn-nbctl --wait=sb lsp-add lsw0 lp2
> -ovn-nbctl lsp-set-addresses lp1 $lp1_mac
> -ovn-nbctl lsp-set-addresses lp2 $lp2_mac
> -ovn-nbctl --wait=sb sync
> -
> -
> -# Add an ACL that rate-limits logs at 10 per second.
> -ovn-nbctl meter-add http-rl1 drop 10 pktps
> -ovn-nbctl --log --severity=alert --meter=http-rl1 --name=http-acl1
> acl-add lsw0 to-lport 1000 'tcp.dst==80' drop
> -
> -# Add an ACL that rate-limits logs at 5 per second.
> -ovn-nbctl meter-add http-rl2 drop 5 pktps
> -ovn-nbctl --log --severity=alert --meter=http-rl2 --name=http-acl2
> acl-add lsw0 to-lport 1000 'tcp.dst==81' allow
> -
> -# Add an ACL that doesn't rate-limit logs.
> -ovn-nbctl --log --severity=alert --name=http-acl3 acl-add lsw0 to-lport
> 1000 'tcp.dst==82' drop
> -ovn-nbctl --wait=hv sync
> -
> -# For each ACL, send 100 packets.
> -for i in `seq 1 100`; do
> -    ovs-appctl netdev-dummy/receive lp1
> 'in_port(1),eth(src=f0:00:00:00:00:01,dst=f0:00:00:00:00:02),eth_type(0x0800),ipv4(src=192.168.1.2,dst=192.168.1.3,proto=6,tos=0,ttl=64,frag=no),tcp(src=7777,dst=80)'
> -
> -    ovs-appctl netdev-dummy/receive lp1
> 'in_port(1),eth(src=f0:00:00:00:00:01,dst=f0:00:00:00:00:02),eth_type(0x0800),ipv4(src=192.168.1.2,dst=192.168.1.3,proto=6,tos=0,ttl=64,frag=no),tcp(src=7777,dst=81)'
> -
> -    ovs-appctl netdev-dummy/receive lp1
> 'in_port(1),eth(src=f0:00:00:00:00:01,dst=f0:00:00:00:00:02),eth_type(0x0800),ipv4(src=192.168.1.2,dst=192.168.1.3,proto=6,tos=0,ttl=64,frag=no),tcp(src=7777,dst=82)'
> -done
> -
> -# The rate at which packets are sent is highly system-dependent, so we
> -# can't count on precise drop counts.  To work around that, we just
> -# check that exactly 100 "http-acl3" actions were logged and that there
> -# were more "http-acl1" actions than "http-acl2" ones.
> -OVS_WAIT_UNTIL([ test 100 = $(grep -c 'http-acl3' hv/ovn-controller.log)
> ])
> -
> -# On particularly slow or overloaded systems, the transmission rate may
> -# be lower than the configured meter rate.  To prevent false test
> -# failures, we check the duration count of the meter, and if it's
> -# greater than nine seconds, just skip the test.
> -d_secs=$(as hv ovs-ofctl -O OpenFlow13 meter-stats br-int | grep
> "meter:1" | sed 's/.* duration:\([[0-9]]\{1,\}\)\.[[0-9]]\+s .*/\1/')
> -
> -echo "Meter duration: $d_secs"
> -AT_SKIP_IF([test $d_secs -gt 9])
> -
> -# Print some information that may help debugging.
> -as hv ovs-appctl -t ovn-controller meter-table-list
> -as hv ovs-ofctl -O OpenFlow13 meter-stats br-int
> -
> -n_acl1=$(grep -c 'http-acl1' hv/ovn-controller.log)
> -n_acl2=$(grep -c 'http-acl2' hv/ovn-controller.log)
> -n_acl3=$(grep -c 'http-acl3' hv/ovn-controller.log)
> -
> -AT_CHECK([ test $n_acl3 -gt $n_acl1 ], [0], [])
> -AT_CHECK([ test $n_acl1 -gt $n_acl2 ], [0], [])
> -
> -OVN_CLEANUP([hv])
> -AT_CLEANUP
> -
> -
> -AT_SETUP([ovn -- DSCP marking and meter check])
> -AT_KEYWORDS([ovn])
> -ovn_start
> -
> -ovn-nbctl ls-add lsw0
> -ovn-nbctl --wait=sb lsp-add lsw0 lp1
> -ovn-nbctl --wait=sb lsp-add lsw0 lp2
> -ovn-nbctl --wait=sb lsp-add lsw0 lp3
> -ovn-nbctl lsp-set-addresses lp1 f0:00:00:00:00:01
> -ovn-nbctl lsp-set-addresses lp2 f0:00:00:00:00:02
> -ovn-nbctl lsp-set-addresses lp3 f0:00:00:00:00:03
> -ovn-nbctl lsp-set-port-security lp1 f0:00:00:00:00:01
> -ovn-nbctl lsp-set-port-security lp2 f0:00:00:00:00:02
> -ovn-nbctl --wait=sb sync
> -net_add n1
> -sim_add hv
> -as hv
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -ovs-vsctl add-port br-int vif1 -- set Interface vif1
> external-ids:iface-id=lp1 options:tx_pcap=vif1-tx.pcap
> options:rxq_pcap=vif1-rx.pcap ofport-request=1
> -ovs-vsctl add-port br-int vif2 -- set Interface vif2
> external-ids:iface-id=lp2 options:tx_pcap=vif2-tx.pcap
> options:rxq_pcap=vif2-rx.pcap ofport-request=2
> -
> -AT_CAPTURE_FILE([trace])
> -ovn_trace () {
> -    ovn-trace --all "$@" | tee trace | sed '1,/Minimal trace/d'
> -}
> -
> -# Extracts nw_tos from the final flow from ofproto/trace output and prints
> -# it on stdout.  Prints "none" if no nw_tos was included.
> -get_final_nw_tos() {
> -    if flow=$(grep '^Final flow:' stdout); then :; else
> -       # The output didn't have a final flow.
> -       return 99
> -    fi
> -
> -    tos=$(echo "$flow" | sed -n 's/.*nw_tos=\([[0-9]]\{1,\}\).*/\1/p')
> -    case $tos in
> -        '') echo none ;;
> -        *) echo $tos ;;
> -    esac
> -}
> -
> -# check_tos TOS
> -#
> -# Checks that a packet from 1.1.1.1 to 1.1.1.2 gets its DSCP set to TOS.
> -check_tos() {
> -    # First check with ovn-trace for logical flows.
> -    echo "checking for tos $1"
> -    (if test $1 != 0; then echo "ip.dscp = $1;"; fi;
> -     echo 'output("lp2");') > expout
> -    AT_CHECK_UNQUOTED([ovn_trace lsw0 'inport == "lp1" && eth.src ==
> f0:00:00:00:00:01 && eth.dst == f0:00:00:00:00:02 && ip4.src == 1.1.1.1 &&
> ip4.dst == 1.1.1.2'], [0], [expout])
> -
> -    # Then re-check with ofproto/trace for a physical packet.
> -    AT_CHECK([ovs-appctl ofproto/trace br-int
> 'in_port=1,dl_src=f0:00:00:00:00:01,dl_dst=f0:00:00:00:00:02,dl_type=0x800,nw_src=1.1.1.1,nw_dst=1.1.1.2'],
> [0], [stdout-nolog])
> -    AT_CHECK_UNQUOTED([get_final_nw_tos], [0], [`expr $1 \* 4`
> -])
> -}
> -
> -# check at L2
> -AT_CHECK([ovn_trace lsw0 'inport == "lp1" && eth.src == f0:00:00:00:00:01
> && eth.dst == f0:00:00:00:00:02'], [0], [output("lp2");
> -])
> -AT_CHECK([ovs-appctl ofproto/trace br-int
> 'in_port=1,dl_src=f0:00:00:00:00:01,dl_dst=f0:00:00:00:00:02'], [0],
> [stdout-nolog])
> -AT_CHECK([get_final_nw_tos], [0], [none
> -])
> -
> -# check at L3 without dscp marking
> -check_tos 0
> -
> -# Mark DSCP with a valid value
> -qos_id=$(ovn-nbctl --wait=hv -- --id=@lp1-qos create QoS priority=100
> action=dscp=48 match="inport\=\=\"lp1\"\ &&\ is_chassis_resident(\"lp1\")"
> direction="from-lport" -- set Logical_Switch lsw0 qos_rules=@lp1-qos)
> -AT_CHECK([as hv ovn-nbctl qos-list lsw0 | wc -l], [0], [1
> -])
> -check_tos 48
> -
> -# check at hv without qos meter
> -AT_CHECK([as hv ovs-ofctl dump-flows br-int -O OpenFlow13 | grep meter |
> wc -l], [0], [0
> -])
> -
> -# Update the meter rate
> -ovn-nbctl --wait=hv set QoS $qos_id bandwidth=rate=100
> -
> -# check at hv with a qos meter table
> -AT_CHECK([as hv ovs-ofctl dump-meters br-int -O OpenFlow13 | grep
> rate=100 | wc -l], [0], [1
> -])
> -AT_CHECK([as hv ovs-ofctl dump-flows br-int -O OpenFlow13 | grep meter |
> wc -l], [0], [1
> -])
> -
> -# Update the DSCP marking
> -ovn-nbctl --wait=hv set QoS $qos_id action=dscp=63
> -check_tos 63
> -
> -# Update the meter rate
> -ovn-nbctl --wait=hv set QoS $qos_id
> bandwidth=rate=4294967295,burst=4294967295
> -
> -# check at hv with a qos meter table
> -AT_CHECK([as hv ovs-ofctl dump-meters br-int -O OpenFlow13 | grep
> burst_size=4294967295 | wc -l], [0], [1
> -])
> -AT_CHECK([as hv ovs-ofctl dump-flows br-int -O OpenFlow13 | grep meter |
> wc -l], [0], [1
> -])
> -
> -ovn-nbctl --wait=hv set QoS $qos_id match="outport\=\=\"lp2\""
> direction="to-lport"
> -check_tos 63
> -
> -# Disable DSCP marking
> -ovn-nbctl --wait=hv qos-del lsw0
> -AT_CHECK([as hv ovn-nbctl qos-list lsw0 | wc -l], [0], [0
> -])
> -check_tos 0
> -
> -# check at hv without qos meter
> -AT_CHECK([as hv ovs-ofctl dump-flows br-int -O OpenFlow13 | grep meter |
> wc -l], [0], [0
> -])
> -
> -# check meter with chassis not resident
> -ovn-nbctl qos-add lsw0 to-lport 1001 'inport=="lp3" &&
> is_chassis_resident("lp3")' rate=11123 burst=111230
> -AT_CHECK([as hv ovn-nbctl qos-list lsw0 | wc -l], [0], [1
> -])
> -
> -# check no meter table
> -AT_CHECK([as hv ovs-ofctl dump-flows br-int -O OpenFlow13 | grep meter |
> wc -l], [0], [0
> -])
> -AT_CHECK([as hv ovs-ofctl dump-meters br-int -O OpenFlow13 | grep
> rate=11123 | wc -l], [0], [0
> -])
> -
> -OVN_CLEANUP([hv])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- read-only sb db:ptcp access])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -
> -: > .$1.db.~lock~
> -ovsdb-tool create ovn-sb.db "$abs_top_srcdir"/ovn/ovn-sb.ovsschema
> -
> -# Add read-only remote to sb ovsdb-server
> -AT_CHECK(
> -  [ovsdb-tool transact ovn-sb.db \
> -     ['["OVN_Southbound",
> -       {"op": "insert",
> -        "table": "SB_Global",
> -        "row": {
> -          "connections": ["set", [["named-uuid", "xyz"]]]}},
> -       {"op": "insert",
> -        "table": "Connection",
> -        "uuid-name": "xyz",
> -        "row": {"target": "ptcp:0:127.0.0.1",
> -               "read_only": true}}]']], [0], [ignore], [ignore])
> -
> -start_daemon ovsdb-server --remote=punix:ovn-sb.sock
> --remote=db:OVN_Southbound,SB_Global,connections ovn-sb.db
> -
> -PARSE_LISTENING_PORT([ovsdb-server.log], [TCP_PORT])
> -
> -# read-only accesses should succeed
> -AT_CHECK([ovn-sbctl --db=tcp:127.0.0.1:$TCP_PORT list SB_Global], [0],
> [stdout], [ignore])
> -AT_CHECK([ovn-sbctl --db=tcp:127.0.0.1:$TCP_PORT list Connection], [0],
> [stdout], [ignore])
> -
> -# write access should fail
> -AT_CHECK([ovn-sbctl --db=tcp:127.0.0.1:$TCP_PORT chassis-add ch vxlan
> 1.2.4.8], [1], [ignore],
> -[ovn-sbctl: transaction error: {"details":"insert operation not allowed
> when database server is in read only mode","error":"not allowed"}
> -])
> -
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- read-only sb db:pssl access])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -AT_SKIP_IF([test "$HAVE_OPENSSL" = no])
> -PKIDIR="$(cd $abs_top_builddir/tests && pwd)"
> -AT_SKIP_IF([expr "$PKIDIR" : ".*[      '\"
> -\\]"])
> -
> -: > .$1.db.~lock~
> -ovsdb-tool create ovn-sb.db "$abs_top_srcdir"/ovn/ovn-sb.ovsschema
> -
> -# Add read-only remote to sb ovsdb-server
> -AT_CHECK(
> -  [ovsdb-tool transact ovn-sb.db \
> -     ['["OVN_Southbound",
> -       {"op": "insert",
> -        "table": "SB_Global",
> -        "row": {
> -          "connections": ["set", [["named-uuid", "xyz"]]]}},
> -       {"op": "insert",
> -        "table": "Connection",
> -        "uuid-name": "xyz",
> -        "row": {"target": "pssl:0:127.0.0.1",
> -               "read_only": true}}]']], [0], [ignore], [ignore])
> -
> -start_daemon ovsdb-server --remote=punix:ovn-sb.sock \
> -
> --remote=db:OVN_Southbound,SB_Global,connections \
> -                          --private-key="$PKIDIR/testpki-privkey2.pem" \
> -                          --certificate="$PKIDIR/testpki-cert2.pem" \
> -                          --ca-cert="$PKIDIR/testpki-cacert.pem" \
> -                          ovn-sb.db
> -
> -PARSE_LISTENING_PORT([ovsdb-server.log], [TCP_PORT])
> -
> -# read-only accesses should succeed
> -AT_CHECK([ovn-sbctl --db=ssl:127.0.0.1:$TCP_PORT \
> -                    --private-key=$PKIDIR/testpki-privkey.pem \
> -                    --certificate=$PKIDIR/testpki-cert.pem \
> -                    --ca-cert=$PKIDIR/testpki-cacert.pem \
> -                    list SB_Global], [0], [stdout], [ignore])
> -AT_CHECK([ovn-sbctl --db=ssl:127.0.0.1:$TCP_PORT \
> -                    --private-key=$PKIDIR/testpki-privkey.pem \
> -                    --certificate=$PKIDIR/testpki-cert.pem \
> -                    --ca-cert=$PKIDIR/testpki-cacert.pem \
> -                    list Connection], [0], [stdout], [ignore])
> -
> -# write access should fail
> -AT_CHECK([ovn-sbctl --db=ssl:127.0.0.1:$TCP_PORT \
> -                    --private-key=$PKIDIR/testpki-privkey.pem \
> -                    --certificate=$PKIDIR/testpki-cert.pem \
> -                    --ca-cert=$PKIDIR/testpki-cacert.pem \
> -                    chassis-add ch vxlan 1.2.4.8], [1], [ignore],
> -[ovn-sbctl: transaction error: {"details":"insert operation not allowed
> when database server is in read only mode","error":"not allowed"}
> -])
> -
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- nb connection/ssl commands])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -AT_SKIP_IF([test "$HAVE_OPENSSL" = no])
> -PKIDIR="$(cd $abs_top_builddir/tests && pwd)"
> -AT_SKIP_IF([expr "$PKIDIR" : ".*[      '\"
> -\\]"])
> -
> -: > .$1.db.~lock~
> -ovsdb-tool create ovn-nb.db "$abs_top_srcdir"/ovn/ovn-nb.ovsschema
> -
> -# Start nb db server using db connection/ssl entries (unpopulated
> initially)
> -start_daemon ovsdb-server --remote=punix:ovnnb_db.sock \
> -
> --remote=db:OVN_Northbound,NB_Global,connections \
> -                          --private-key=db:OVN_Northbound,SSL,private_key
> \
> -                          --certificate=db:OVN_Northbound,SSL,certificate
> \
> -                          --ca-cert=db:OVN_Northbound,SSL,ca_cert \
> -                          ovn-nb.db
> -
> -# Populate SSL configuration entries in nb db
> -AT_CHECK(
> -    [ovn-nbctl set-ssl $PKIDIR/testpki-privkey.pem \
> -                       $PKIDIR/testpki-cert.pem \
> -                       $PKIDIR/testpki-cacert.pem], [0], [stdout],
> [ignore])
> -
> -# Populate a passive SSL connection in nb db
> -AT_CHECK([ovn-nbctl set-connection pssl:0:127.0.0.1], [0], [stdout],
> [ignore])
> -
> -PARSE_LISTENING_PORT([ovsdb-server.log], [TCP_PORT])
> -
> -# Verify SSL connetivity to nb db server
> -AT_CHECK([ovn-nbctl --db=ssl:127.0.0.1:$TCP_PORT \
> -                    --private-key=$PKIDIR/testpki-privkey.pem \
> -                    --certificate=$PKIDIR/testpki-cert.pem \
> -                    --ca-cert=$PKIDIR/testpki-cacert.pem \
> -          list NB_Global],
> -         [0], [stdout], [ignore])
> -AT_CHECK([ovn-nbctl --db=ssl:127.0.0.1:$TCP_PORT \
> -                    --private-key=$PKIDIR/testpki-privkey.pem \
> -                    --certificate=$PKIDIR/testpki-cert.pem \
> -                    --ca-cert=$PKIDIR/testpki-cacert.pem \
> -          list Connection],
> -         [0], [stdout], [ignore])
> -AT_CHECK([ovn-nbctl --db=ssl:127.0.0.1:$TCP_PORT \
> -                    --private-key=$PKIDIR/testpki-privkey.pem \
> -                    --certificate=$PKIDIR/testpki-cert.pem \
> -                    --ca-cert=$PKIDIR/testpki-cacert.pem \
> -          get-connection],
> -         [0], [stdout], [ignore])
> -
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- sb connection/ssl commands])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -AT_SKIP_IF([test "$HAVE_OPENSSL" = no])
> -PKIDIR="$(cd $abs_top_builddir/tests && pwd)"
> -AT_SKIP_IF([expr "$PKIDIR" : ".*[      '\"
> -\\]"])
> -
> -: > .$1.db.~lock~
> -ovsdb-tool create ovn-sb.db "$abs_top_srcdir"/ovn/ovn-sb.ovsschema
> -
> -# Start sb db server using db connection/ssl entries (unpopulated
> initially)
> -start_daemon ovsdb-server --remote=punix:ovnsb_db.sock \
> -
> --remote=db:OVN_Southbound,SB_Global,connections \
> -                          --private-key=db:OVN_Southbound,SSL,private_key
> \
> -                          --certificate=db:OVN_Southbound,SSL,certificate
> \
> -                          --ca-cert=db:OVN_Southbound,SSL,ca_cert \
> -                          ovn-sb.db
> -
> -# Populate SSL configuration entries in sb db
> -AT_CHECK(
> -    [ovn-sbctl set-ssl $PKIDIR/testpki-privkey.pem \
> -                       $PKIDIR/testpki-cert.pem \
> -                       $PKIDIR/testpki-cacert.pem], [0], [stdout],
> [ignore])
> -
> -# Populate a passive SSL connection in sb db
> -AT_CHECK([ovn-sbctl set-connection pssl:0:127.0.0.1], [0], [stdout],
> [ignore])
> -
> -PARSE_LISTENING_PORT([ovsdb-server.log], [TCP_PORT])
> -
> -# Verify SSL connetivity to sb db server
> -AT_CHECK([ovn-sbctl --db=ssl:127.0.0.1:$TCP_PORT \
> -                    --private-key=$PKIDIR/testpki-privkey.pem \
> -                    --certificate=$PKIDIR/testpki-cert.pem \
> -                    --ca-cert=$PKIDIR/testpki-cacert.pem \
> -          list SB_Global],
> -         [0], [stdout], [ignore])
> -AT_CHECK([ovn-sbctl --db=ssl:127.0.0.1:$TCP_PORT \
> -                    --private-key=$PKIDIR/testpki-privkey.pem \
> -                    --certificate=$PKIDIR/testpki-cert.pem \
> -                    --ca-cert=$PKIDIR/testpki-cacert.pem \
> -          list Connection],
> -         [0], [stdout], [ignore])
> -AT_CHECK([ovn-sbctl --db=ssl:127.0.0.1:$TCP_PORT \
> -                    --private-key=$PKIDIR/testpki-privkey.pem \
> -                    --certificate=$PKIDIR/testpki-cert.pem \
> -                    --ca-cert=$PKIDIR/testpki-cacert.pem \
> -          get-connection],
> -         [0], [stdout], [ignore])
> -
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- nested containers])
> -ovn_start
> -
> -# Physical network:
> -# 2 HVs. HV1 has 2 VMs - "VM1" and "bar3". HV2 has 1 VM - "VM2"
> -
> -# Logical network:
> -# 3 Logical switches - "mgmt" (172.16.1.0/24), "foo" (192.168.1.0/24)
> -# and "bar" (192.168.2.0/24). They are all connected to router R1.
> -
> -ovn-nbctl lr-add R1
> -ovn-nbctl ls-add mgmt
> -ovn-nbctl ls-add foo
> -ovn-nbctl ls-add bar
> -
> -# Connect mgmt to R1
> -ovn-nbctl lrp-add R1 mgmt 00:00:00:01:02:02 172.16.1.1/24
> -ovn-nbctl lsp-add mgmt rp-mgmt -- set Logical_Switch_Port rp-mgmt
> type=router \
> -          options:router-port=mgmt addresses=\"00:00:00:01:02:02\"
> -
> -# Connect foo to R1
> -ovn-nbctl lrp-add R1 foo 00:00:00:01:02:03 192.168.1.1/24
> -ovn-nbctl lsp-add foo rp-foo -- set Logical_Switch_Port rp-foo
> type=router \
> -          options:router-port=foo addresses=\"00:00:00:01:02:03\"
> -
> -# Connect bar to R1
> -ovn-nbctl lrp-add R1 bar 00:00:00:01:02:04 192.168.2.1/24
> -ovn-nbctl lsp-add bar rp-bar -- set Logical_Switch_Port rp-bar
> type=router \
> -          options:router-port=bar addresses=\"00:00:00:01:02:04\"
> -
> -# "mgmt" has VM1 and VM2 connected
> -ovn-nbctl lsp-add mgmt vm1 \
> --- lsp-set-addresses vm1 "f0:00:00:01:02:03 172.16.1.2"
> -
> -ovn-nbctl lsp-add mgmt vm2 \
> --- lsp-set-addresses vm2 "f0:00:00:01:02:04 172.16.1.3"
> -
> -# "foo1" and "foo2" are containers belonging to switch "foo"
> -# "foo1" has "VM1" as parent_port and "foo2" has "VM2" as parent_port.
> -ovn-nbctl lsp-add foo foo1 vm1 1 \
> --- lsp-set-addresses foo1 "f0:00:00:01:02:05 192.168.1.2"
> -
> -ovn-nbctl lsp-add foo foo2 vm2 2 \
> --- lsp-set-addresses foo2 "f0:00:00:01:02:06 192.168.1.3"
> -
> -# "bar1" and "bar2" are containers belonging to switch "bar"
> -# "bar1" has "VM1" as parent_port and "bar2" has "VM2" as parent_port.
> -ovn-nbctl lsp-add bar bar1 vm1 2 \
> --- lsp-set-addresses bar1 "f0:00:00:01:02:07 192.168.2.2"
> -
> -ovn-nbctl lsp-add bar bar2 vm2 1 \
> --- lsp-set-addresses bar2 "f0:00:00:01:02:08 192.168.2.3"
> -
> -# bar3 is a standalone VM belonging to switch "bar"
> -ovn-nbctl lsp-add bar bar3 \
> --- lsp-set-addresses bar3 "f0:00:00:01:02:09 192.168.2.4"
> -
> -# Create two hypervisor and create OVS ports corresponding to logical
> ports.
> -net_add n1
> -
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -ovs-vsctl -- add-port br-int vm1 -- \
> -    set interface vm1 external-ids:iface-id=vm1 \
> -    options:tx_pcap=hv1/vm1-tx.pcap \
> -    options:rxq_pcap=hv1/vm1-rx.pcap \
> -    ofport-request=1
> -
> -ovs-vsctl -- add-port br-int bar3 -- \
> -    set interface bar3 external-ids:iface-id=bar3 \
> -    options:tx_pcap=hv1/bar3-tx.pcap \
> -    options:rxq_pcap=hv1/bar3-rx.pcap \
> -    ofport-request=2
> -
> -sim_add hv2
> -as hv2
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.2
> -ovs-vsctl -- add-port br-int vm2 -- \
> -    set interface vm2 external-ids:iface-id=vm2 \
> -    options:tx_pcap=hv2/vm2-tx.pcap \
> -    options:rxq_pcap=hv2/vm2-rx.pcap \
> -    ofport-request=1
> -
> -# Pre-populate the hypervisors' ARP tables so that we don't lose any
> -# packets for ARP resolution (native tunneling doesn't queue packets
> -# for ARP resolution).
> -OVN_POPULATE_ARP
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 1
> -
> -ip_to_hex() {
> -    printf "%02x%02x%02x%02x" "$@"
> -}
> -
> -# Send ip packets between foo1 and foo2 (same switch, different HVs and
> -# different VLAN tags).
> -src_mac="f00000010205"
> -dst_mac="f00000010206"
> -src_ip=`ip_to_hex 192 168 1 2`
> -dst_ip=`ip_to_hex 192 168 1 3`
>
> -packet=${dst_mac}${src_mac}8100000108004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -as hv1 ovs-appctl netdev-dummy/receive vm1 $packet
> -
> -# expected packet at foo2
>
> -packet=${dst_mac}${src_mac}8100000208004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -echo  $packet > expected
> -OVN_CHECK_PACKETS([hv2/vm2-tx.pcap], [expected])
> -
> -# Send ip packets between foo1 and bar2 (different switch, different HV)
> -src_mac="f00000010205"
> -dst_mac="000000010203"
> -src_ip=`ip_to_hex 192 168 1 2`
> -dst_ip=`ip_to_hex 192 168 2 3`
>
> -packet=${dst_mac}${src_mac}8100000108004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -as hv1 ovs-appctl netdev-dummy/receive vm1 $packet
> -
> -# expected packet at bar2
> -src_mac="000000010204"
> -dst_mac="f00000010208"
>
> -packet=${dst_mac}${src_mac}8100000108004500001c000000003f110100${src_ip}${dst_ip}0035111100080000
> -echo  $packet >> expected
> -OVN_CHECK_PACKETS([hv2/vm2-tx.pcap], [expected])
> -
> -# Send ip packets between foo1 and bar1
> -# (different switch, loopback to same vm but different tag)
> -src_mac="f00000010205"
> -dst_mac="000000010203"
> -src_ip=`ip_to_hex 192 168 1 2`
> -dst_ip=`ip_to_hex 192 168 2 2`
>
> -packet=${dst_mac}${src_mac}8100000108004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -as hv1 ovs-appctl netdev-dummy/receive vm1 $packet
> -
> -# expected packet at bar1
> -src_mac="000000010204"
> -dst_mac="f00000010207"
>
> -packet=${dst_mac}${src_mac}8100000208004500001c000000003f110100${src_ip}${dst_ip}0035111100080000
> -echo  $packet > expected1
> -OVN_CHECK_PACKETS([hv1/vm1-tx.pcap], [expected1])
> -
> -# Send ip packets between bar1 and bar3
> -# (same switch. But one is container and another is a standalone VM)
> -src_mac="f00000010207"
> -dst_mac="f00000010209"
> -src_ip=`ip_to_hex 192 168 2 2`
> -dst_ip=`ip_to_hex 192 168 2 3`
>
> -packet=${dst_mac}${src_mac}8100000208004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -as hv1 ovs-appctl netdev-dummy/receive vm1 $packet
> -
> -# expected packet at bar3
>
> -packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -echo  $packet > expected
> -OVN_CHECK_PACKETS([hv1/bar3-tx.pcap], [expected])
> -
> -# Send ip packets between foo1 and vm1.
> -(different switch, container to the VM hosting it.)
> -src_mac="f00000010205"
> -dst_mac="000000010203"
> -src_ip=`ip_to_hex 192 168 1 2`
> -dst_ip=`ip_to_hex 172 16 1 2`
>
> -packet=${dst_mac}${src_mac}8100000108004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -as hv1 ovs-appctl netdev-dummy/receive vm1 $packet
> -
> -# expected packet at vm1
> -src_mac="000000010202"
> -dst_mac="f00000010203"
>
> -packet=${dst_mac}${src_mac}08004500001c000000003f110100${src_ip}${dst_ip}0035111100080000
> -echo  $packet >> expected1
> -OVN_CHECK_PACKETS([hv1/vm1-tx.pcap], [expected1])
> -
> -# Send packets from vm1 to bar1.
> -(different switch, A hosting VM to a container inside it)
> -src_mac="f00000010203"
> -dst_mac="000000010202"
> -src_ip=`ip_to_hex 172 16 1 2`
> -dst_ip=`ip_to_hex 192 168 2 2`
>
> -packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -as hv1 ovs-appctl netdev-dummy/receive vm1 $packet
> -
> -# expected packet at vm1
> -src_mac="000000010204"
> -dst_mac="f00000010207"
>
> -packet=${dst_mac}${src_mac}8100000208004500001c000000003f110100${src_ip}${dst_ip}0035111100080000
> -echo  $packet >> expected1
> -OVN_CHECK_PACKETS([hv1/vm1-tx.pcap], [expected1])
> -
> -# Send broadcast packet from foo1. foo1 should not receive the same
> packet.
> -src_mac="f00000010205"
> -dst_mac="ffffffffffff"
> -src_ip=`ip_to_hex 192 168 1 2`
> -dst_ip=`ip_to_hex 255 255 255 255`
>
> -packet=${dst_mac}${src_mac}8100000108004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -as hv1 ovs-appctl netdev-dummy/receive vm1 $packet
> -
> -# expected packet at VM1
> -OVN_CHECK_PACKETS([hv1/vm1-tx.pcap], [expected1])
> -
> -OVN_CLEANUP([hv1],[hv2])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- 3 HVs, 3 LRs connected via LS, source IP based routes])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# Logical network:
> -# Three LRs - R1, R2 and R3 that are connected to each other via LS "join"
> -# in 20.0.0.0/24 network. R1 has switchess foo (192.168.1.0/24) and bar
> -# (192.168.2.0/24) connected to it.
> -#
> -# R2 and R3 are gateway routers.
> -# R2 has alice (172.16.1.0/24) and R3 has bob (172.16.1.0/24)
> -# connected to it. Note how both alice and bob have the same subnet
> behind it.
> -# We are trying to simulate external network via those 2 switches. In real
> -# world the switch ports of these switches will have addresses set as
> "unknown"
> -# to make them learning switches. Or those switches will be "localnet"
> ones.
> -
> -# Create three hypervisors and create OVS ports corresponding to logical
> ports.
> -net_add n1
> -
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -ovs-vsctl -- add-port br-int hv1-vif1 -- \
> -    set interface hv1-vif1 external-ids:iface-id=foo1 \
> -    options:tx_pcap=hv1/vif1-tx.pcap \
> -    options:rxq_pcap=hv1/vif1-rx.pcap \
> -    ofport-request=1
> -
> -ovs-vsctl -- add-port br-int hv1-vif2 -- \
> -    set interface hv1-vif2 external-ids:iface-id=bar1 \
> -    options:tx_pcap=hv1/vif2-tx.pcap \
> -    options:rxq_pcap=hv1/vif2-rx.pcap \
> -    ofport-request=2
> -
> -sim_add hv2
> -as hv2
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.2
> -ovs-vsctl -- add-port br-int hv2-vif1 -- \
> -    set interface hv2-vif1 external-ids:iface-id=alice1 \
> -    options:tx_pcap=hv2/vif1-tx.pcap \
> -    options:rxq_pcap=hv2/vif1-rx.pcap \
> -    ofport-request=1
> -
> -sim_add hv3
> -as hv3
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.3
> -ovs-vsctl -- add-port br-int hv3-vif1 -- \
> -    set interface hv3-vif1 external-ids:iface-id=bob1 \
> -    options:tx_pcap=hv3/vif1-tx.pcap \
> -    options:rxq_pcap=hv3/vif1-rx.pcap \
> -    ofport-request=1
> -
> -
> -ovn-nbctl create Logical_Router name=R1
> -ovn-nbctl create Logical_Router name=R2 options:chassis="hv2"
> -ovn-nbctl create Logical_Router name=R3 options:chassis="hv3"
> -
> -ovn-nbctl ls-add foo
> -ovn-nbctl ls-add bar
> -ovn-nbctl ls-add alice
> -ovn-nbctl ls-add bob
> -ovn-nbctl ls-add join
> -
> -# Connect foo to R1
> -ovn-nbctl lrp-add R1 foo 00:00:01:01:02:03 192.168.1.1/24
> -ovn-nbctl lsp-add foo rp-foo -- set Logical_Switch_Port rp-foo
> type=router \
> -    options:router-port=foo addresses=\"00:00:01:01:02:03\"
> -
> -# Connect bar to R1
> -ovn-nbctl lrp-add R1 bar 00:00:01:01:02:04 192.168.2.1/24
> -ovn-nbctl lsp-add bar rp-bar -- set Logical_Switch_Port rp-bar
> type=router \
> -    options:router-port=bar addresses=\"00:00:01:01:02:04\"
> -
> -# Connect alice to R2
> -ovn-nbctl lrp-add R2 alice 00:00:02:01:02:03 172.16.1.1/24
> -ovn-nbctl lsp-add alice rp-alice -- set Logical_Switch_Port rp-alice \
> -    type=router options:router-port=alice addresses=\"00:00:02:01:02:03\"
> -
> -# Connect bob to R3
> -ovn-nbctl lrp-add R3 bob 00:00:03:01:02:03 172.16.1.2/24
> -ovn-nbctl lsp-add bob rp-bob -- set Logical_Switch_Port rp-bob \
> -    type=router options:router-port=bob addresses=\"00:00:03:01:02:03\"
> -
> -# Connect R1 to join
> -ovn-nbctl lrp-add R1 R1_join 00:00:04:01:02:03 20.0.0.1/24
> -ovn-nbctl lsp-add join r1-join -- set Logical_Switch_Port r1-join \
> -    type=router options:router-port=R1_join
> addresses='"00:00:04:01:02:03"'
> -
> -# Connect R2 to join
> -ovn-nbctl lrp-add R2 R2_join 00:00:04:01:02:04 20.0.0.2/24
> -ovn-nbctl lsp-add join r2-join -- set Logical_Switch_Port r2-join \
> -    type=router options:router-port=R2_join
> addresses='"00:00:04:01:02:04"'
> -
> -# Connect R3 to join
> -ovn-nbctl lrp-add R3 R3_join 00:00:04:01:02:05 20.0.0.3/24
> -ovn-nbctl lsp-add join r3-join -- set Logical_Switch_Port r3-join \
> -    type=router options:router-port=R3_join
> addresses='"00:00:04:01:02:05"'
> -
> -# Install static routes with source ip address as the policy for routing.
> -# We want traffic from 'foo' to go via R2 and traffic of 'bar' to go via
> R3.
> -ovn-nbctl --policy="src-ip" lr-route-add R1 192.168.1.0/24 20.0.0.2
> -ovn-nbctl --policy="src-ip" lr-route-add R1 192.168.2.0/24 20.0.0.3
> -
> -# Install static routes with destination ip address as the policy for
> routing.
> -ovn-nbctl lr-route-add R2 192.168.0.0/16 20.0.0.1
> -
> -ovn-nbctl lr-route-add R3 192.168.0.0/16 20.0.0.1
> -
> -# Create logical port foo1 in foo
> -ovn-nbctl lsp-add foo foo1 \
> --- lsp-set-addresses foo1 "f0:00:00:01:02:03 192.168.1.2"
> -
> -# Create logical port bar1 in bar
> -ovn-nbctl lsp-add bar bar1 \
> --- lsp-set-addresses bar1 "f0:00:00:01:02:04 192.168.2.2"
> -
> -# Create logical port alice1 in alice
> -ovn-nbctl lsp-add alice alice1 \
> --- lsp-set-addresses alice1 "f0:00:00:01:02:05 172.16.1.3"
> -
> -# Create logical port bob1 in bob
> -ovn-nbctl lsp-add bob bob1 \
> --- lsp-set-addresses bob1 "f0:00:00:01:02:06 172.16.1.4"
> -
> -# Pre-populate the hypervisors' ARP tables so that we don't lose any
> -# packets for ARP resolution (native tunneling doesn't queue packets
> -# for ARP resolution).
> -OVN_POPULATE_ARP
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 1
> -
> -ip_to_hex() {
> -    printf "%02x%02x%02x%02x" "$@"
> -}
> -trim_zeros() {
> -    sed 's/\(00\)\{1,\}$//'
> -}
> -
> -# Send ip packets between foo1 and bar1
> -# (East-west traffic should flow normally)
> -src_mac="f00000010203"
> -dst_mac="000001010203"
> -src_ip=`ip_to_hex 192 168 1 2`
> -dst_ip=`ip_to_hex 192 168 2 2`
>
> -packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -as hv1 ovs-appctl netdev-dummy/receive hv1-vif1 $packet
> -
> -# Send ip packets between foo1 and alice1
> -src_mac="f00000010203"
> -dst_mac="000001010203"
> -src_ip=`ip_to_hex 192 168 1 2`
> -dst_ip=`ip_to_hex 172 16 1 3`
>
> -packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -as hv1 ovs-appctl netdev-dummy/receive hv1-vif1 $packet
> -as hv1 ovs-appctl ofproto/trace br-int in_port=1 $packet
> -
> -# Send ip packets between bar1 and bob1
> -src_mac="f00000010204"
> -dst_mac="000001010204"
> -src_ip=`ip_to_hex 192 168 2 2`
> -dst_ip=`ip_to_hex 172 16 1 4`
>
> -packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -as hv1 ovs-appctl netdev-dummy/receive hv1-vif2 $packet
> -#as hv1 ovs-appctl ofproto/trace br-int in_port=2 $packet
> -
> -# Packet to expect at bar1
> -src_mac="000001010204"
> -dst_mac="f00000010204"
> -src_ip=`ip_to_hex 192 168 1 2`
> -dst_ip=`ip_to_hex 192 168 2 2`
>
> -expected=${dst_mac}${src_mac}08004500001c000000003f110100${src_ip}${dst_ip}0035111100080000
> -echo $expected > expected
> -OVN_CHECK_PACKETS([hv1/vif2-tx.pcap], [expected])
> -
> -# Packet to Expect at alice1
> -src_mac="000002010203"
> -dst_mac="f00000010205"
> -src_ip=`ip_to_hex 192 168 1 2`
> -dst_ip=`ip_to_hex 172 16 1 3`
>
> -expected=${dst_mac}${src_mac}08004500001c000000003e110200${src_ip}${dst_ip}0035111100080000
> -echo $expected > expected
> -OVN_CHECK_PACKETS([hv2/vif1-tx.pcap], [expected])
> -
> -# Packet to Expect at bob1
> -src_mac="000003010203"
> -dst_mac="f00000010206"
> -src_ip=`ip_to_hex 192 168 2 2`
> -dst_ip=`ip_to_hex 172 16 1 4`
>
> -expected=${dst_mac}${src_mac}08004500001c000000003e110200${src_ip}${dst_ip}0035111100080000
> -echo $expected > expected
> -OVN_CHECK_PACKETS([hv3/vif1-tx.pcap], [expected])
> -
> -OVN_CLEANUP([hv1],[hv2],[hv3])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- dns lookup : 1 HV, 2 LS, 2 LSPs/LS])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -ovn-nbctl ls-add ls1
> -
> -ovn-nbctl lsp-add ls1 ls1-lp1 \
> --- lsp-set-addresses ls1-lp1 "f0:00:00:00:00:01 10.0.0.4 aef0::4"
> -
> -ovn-nbctl lsp-set-port-security ls1-lp1 "f0:00:00:00:00:01 10.0.0.4
> aef0::4"
> -
> -ovn-nbctl lsp-add ls1 ls1-lp2 \
> --- lsp-set-addresses ls1-lp2 "f0:00:00:00:00:02 10.0.0.6 20.0.0.4"
> -
> -ovn-nbctl lsp-set-port-security ls1-lp2 "f0:00:00:00:00:02 10.0.0.6
> 20.0.0.4"
> -
> -DNS1=`ovn-nbctl create DNS records={}`
> -DNS2=`ovn-nbctl create DNS records={}`
> -
> -ovn-nbctl set DNS $DNS1 records:vm1.ovn.org="10.0.0.4 aef0::4"
> -ovn-nbctl set DNS $DNS1 records:vm2.ovn.org="10.0.0.6 20.0.0.4"
> -ovn-nbctl set DNS $DNS2 records:vm3.ovn.org="40.0.0.4"
> -
> -ovn-nbctl set Logical_switch ls1 dns_records="$DNS1"
> -
> -net_add n1
> -sim_add hv1
> -
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -ovs-vsctl -- add-port br-int hv1-vif1 -- \
> -    set interface hv1-vif1 external-ids:iface-id=ls1-lp1 \
> -    options:tx_pcap=hv1/vif1-tx.pcap \
> -    options:rxq_pcap=hv1/vif1-rx.pcap \
> -    ofport-request=1
> -
> -ovs-vsctl -- add-port br-int hv1-vif2 -- \
> -    set interface hv1-vif2 external-ids:iface-id=ls1-lp2 \
> -    options:tx_pcap=hv1/vif2-tx.pcap \
> -    options:rxq_pcap=hv1/vif2-rx.pcap \
> -    ofport-request=2
> -
> -OVN_POPULATE_ARP
> -sleep 2
> -as hv1 ovs-vsctl show
> -
> -echo "*************************"
> -ovn-sbctl list DNS
> -echo "*************************"
> -
> -ip_to_hex() {
> -    printf "%02x%02x%02x%02x" "$@"
> -}
> -
> -reset_pcap_file() {
> -    local iface=$1
> -    local pcap_file=$2
> -    ovs-vsctl -- set Interface $iface options:tx_pcap=dummy-tx.pcap \
> -options:rxq_pcap=dummy-rx.pcap
> -    rm -f ${pcap_file}*.pcap
> -    ovs-vsctl -- set Interface $iface
> options:tx_pcap=${pcap_file}-tx.pcap \
> -options:rxq_pcap=${pcap_file}-rx.pcap
> -}
> -
> -# set_dns_params host_name
> -# Sets the dns_req_data and dns_resp_data
> -set_dns_params() {
> -    local hname=$1
> -    local ttl=00000e10
> -    an_count=0001
> -    type=0001
> -    case $hname in
> -    vm1)
> -        # vm1.ovn.org
> -        query_name=03766d31036f766e036f726700
> -        # IPv4 address - 10.0.0.4
> -        expected_dns_answer=${query_name}00010001${ttl}00040a000004
> -        ;;
> -    vm2)
> -        # vm2.ovn.org
> -        query_name=03766d32036f766e036f726700
> -        # IPv4 address - 10.0.0.6
> -        expected_dns_answer=${query_name}00010001${ttl}00040a000006
> -        # IPv4 address - 20.0.0.4
> -
> expected_dns_answer=${expected_dns_answer}${query_name}00010001${ttl}000414000004
> -        an_count=0002
> -        ;;
> -    vm3)
> -        # vm3.ovn.org
> -        query_name=03766d33036f766e036f726700
> -        # IPv4 address - 40.0.0.4
> -        expected_dns_answer=${query_name}00010001${ttl}000428000004
> -        ;;
> -    vm1_ipv6_only)
> -        # vm1.ovn.org
> -        query_name=03766d31036f766e036f726700
> -        # IPv6 address - aef0::4
> -        type=001c
> -
> expected_dns_answer=${query_name}${type}0001${ttl}0010aef00000000000000000000000000004
> -        ;;
> -    vm1_ipv4_v6)
> -        # vm1.ovn.org
> -        query_name=03766d31036f766e036f726700
> -        type=00ff
> -        an_count=0002
> -        # IPv4 address - 10.0.0.4
> -        # IPv6 address - aef0::4
> -        expected_dns_answer=${query_name}00010001${ttl}00040a000004
> -
> expected_dns_answer=${expected_dns_answer}${query_name}001c0001${ttl}0010
> -
> expected_dns_answer=${expected_dns_answer}aef00000000000000000000000000004
> -        ;;
> -    vm1_invalid_type)
> -        # vm1.ovn.org
> -        query_name=03766d31036f766e036f726700
> -        # IPv6 address - aef0::4
> -        type=0002
> -        ;;
> -    vm1_incomplete)
> -        # set type to none
> -        type=''
> -    esac
> -    # TTL - 3600
> -    local dns_req_header=010201200001000000000000
> -    local dns_resp_header=010281200001${an_count}00000000
> -    dns_req_data=${dns_req_header}${query_name}${type}0001
> -
> dns_resp_data=${dns_resp_header}${query_name}${type}0001${expected_dns_answer}
> -}
> -
> -# This shell function sends a DNS request packet
> -# test_dns INPORT SRC_MAC DST_MAC SRC_IP DST_IP DNS_QUERY EXPEC
> -test_dns() {
> -    local inport=$1 src_mac=$2 dst_mac=$3 src_ip=$4 dst_ip=$5 dns_reply=$6
> -    local dns_query_data=$7
> -    shift; shift; shift; shift; shift; shift; shift;
> -    # Packet size => IPv4 header (20) + UDP header (8) +
> -    #                DNS data (header + query)
> -    ip_len=`expr 28 + ${#dns_query_data} / 2`
> -    udp_len=`expr $ip_len - 20`
> -    ip_len=$(printf "%x" $ip_len)
> -    udp_len=$(printf "%x" $udp_len)
> -    local request=${dst_mac}${src_mac}0800450000${ip_len}0000000080110000
> -    request=${request}${src_ip}${dst_ip}9234003500${udp_len}0000
> -    # dns data
> -    request=${request}${dns_query_data}
> -
> -    if test $dns_reply != 0; then
> -        local dns_reply=$1
> -        ip_len=`expr 28 + ${#dns_reply} / 2`
> -        udp_len=`expr $ip_len - 20`
> -        ip_len=$(printf "%x" $ip_len)
> -        udp_len=$(printf "%x" $udp_len)
> -        local
> reply=${src_mac}${dst_mac}0800450000${ip_len}0000000080110000
> -
> reply=${reply}${dst_ip}${src_ip}0035923400${udp_len}0000${dns_reply}
> -        echo $reply >> $inport.expected
> -    else
> -        for outport; do
> -            echo $request >> $outport.expected
> -        done
> -    fi
> -    as hv1 ovs-appctl netdev-dummy/receive hv1-vif$inport $request
> -}
> -
> -test_dns6() {
> -    local inport=$1 src_mac=$2 dst_mac=$3 src_ip=$4 dst_ip=$5 dns_reply=$6
> -    local dns_query_data=$7
> -    shift; shift; shift; shift; shift; shift; shift;
> -    # Packet size => UDP header (8) +
> -    #                DNS data (header + query)
> -    ip_len=`expr 8 + ${#dns_query_data} / 2`
> -    udp_len=$ip_len
> -    ip_len=$(printf "%x" $ip_len)
> -    udp_len=$(printf "%x" $udp_len)
> -    local
> request=${dst_mac}${src_mac}86dd6000000000${ip_len}11ff${src_ip}${dst_ip}
> -    request=${request}9234003500${udp_len}0000
> -    #dns data
> -    request=${request}${dns_query_data}
> -
> -    if test $dns_reply != 0; then
> -        local dns_reply=$1
> -        ip_len=`expr 8 + ${#dns_reply} / 2`
> -        udp_len=$ip_len
> -        ip_len=$(printf "%x" $ip_len)
> -        udp_len=$(printf "%x" $udp_len)
> -        local
> reply=${src_mac}${dst_mac}86dd6000000000${ip_len}11ff${dst_ip}${src_ip}
> -        reply=${reply}0035923400${udp_len}0000${dns_reply}
> -        echo $reply >> $inport.expected
> -    else
> -        for outport; do
> -            echo $request >> $outport.expected
> -        done
> -    fi
> -    as hv1 ovs-appctl netdev-dummy/receive hv1-vif$inport $request
> -}
> -
> -AT_CAPTURE_FILE([ofctl_monitor0.log])
> -as hv1 ovs-ofctl monitor br-int resume --detach --no-chdir \
> ---pidfile=ovs-ofctl0.pid 2> ofctl_monitor0.log
> -
> -set_dns_params vm2
> -src_ip=`ip_to_hex 10 0 0 4`
> -dst_ip=`ip_to_hex 10 0 0 1`
> -dns_reply=1
> -test_dns 1 f00000000001 f000000000f0 $src_ip $dst_ip $dns_reply
> $dns_req_data $dns_resp_data
> -
> -# NXT_RESUMEs should be 1.
> -OVS_WAIT_UNTIL([test 1 = `cat ofctl_monitor*.log | grep -c NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif1-tx.pcap > 1.packets
> -cat 1.expected | cut -c -48 > expout
> -AT_CHECK([cat 1.packets | cut -c -48], [0], [expout])
> -# Skipping the IPv4 checksum.
> -cat 1.expected | cut -c 53- > expout
> -AT_CHECK([cat 1.packets | cut -c 53-], [0], [expout])
> -
> -reset_pcap_file hv1-vif1 hv1/vif1
> -reset_pcap_file hv1-vif2 hv1/vif2
> -rm -f 1.expected
> -rm -f 2.expected
> -
> -set_dns_params vm1
> -src_ip=`ip_to_hex 10 0 0 6`
> -dst_ip=`ip_to_hex 10 0 0 1`
> -dns_reply=1
> -test_dns 2 f00000000002 f000000000f0 $src_ip $dst_ip $dns_reply
> $dns_req_data $dns_resp_data
> -
> -# NXT_RESUMEs should be 2.
> -OVS_WAIT_UNTIL([test 2 = `cat ofctl_monitor*.log | grep -c NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif2-tx.pcap > 2.packets
> -cat 2.expected | cut -c -48 > expout
> -AT_CHECK([cat 2.packets | cut -c -48], [0], [expout])
> -# Skipping the IPv4 checksum.
> -cat 2.expected | cut -c 53- > expout
> -AT_CHECK([cat 2.packets | cut -c 53-], [0], [expout])
> -
> -reset_pcap_file hv1-vif1 hv1/vif1
> -reset_pcap_file hv1-vif2 hv1/vif2
> -rm -f 1.expected
> -rm -f 2.expected
> -
> -# Clear the query name options for ls1-lp2
> -ovn-nbctl --wait=hv remove DNS $DNS1 records vm2.ovn.org
> -
> -set_dns_params vm2
> -src_ip=`ip_to_hex 10 0 0 4`
> -dst_ip=`ip_to_hex 10 0 0 1`
> -dns_reply=0
> -test_dns 1 f00000000001 f00000000002 $src_ip $dst_ip $dns_reply
> $dns_req_data
> -
> -# NXT_RESUMEs should be 3.
> -OVS_WAIT_UNTIL([test 3 = `cat ofctl_monitor*.log | grep -c NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif1-tx.pcap > 1.packets
> -AT_CHECK([cat 1.packets], [0], [])
> -
> -reset_pcap_file hv1-vif1 hv1/vif1
> -reset_pcap_file hv1-vif2 hv1/vif2
> -rm -f 1.expected
> -rm -f 2.expected
> -
> -# Clear the query name for ls1-lp1
> -# Since ls1 has no query names configued,
> -# ovn-northd should not add the DNS flows.
> -ovn-nbctl --wait=hv remove DNS $DNS1 records vm1.ovn.org
> -
> -set_dns_params vm1
> -src_ip=`ip_to_hex 10 0 0 6`
> -dst_ip=`ip_to_hex 10 0 0 1`
> -dns_reply=0
> -test_dns 2 f00000000002 f000000000f0 $src_ip $dst_ip $dns_reply
> $dns_req_data
> -
> -# NXT_RESUMEs should be 3 only.
> -OVS_WAIT_UNTIL([test 3 = `cat ofctl_monitor*.log | grep -c NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif2-tx.pcap > 2.packets
> -AT_CHECK([cat 2.packets], [0], [])
> -
> -reset_pcap_file hv1-vif1 hv1/vif1
> -reset_pcap_file hv1-vif2 hv1/vif2
> -rm -f 1.expected
> -rm -f 2.expected
> -
> -# Test IPv6 (AAAA records) using IPv4 packet.
> -# Add back the DNS options for ls1-lp1.
> -ovn-nbctl --wait=hv set DNS $DNS1 records:vm1.ovn.org="10.0.0.4 aef0::4"
> -
> -set_dns_params vm1_ipv6_only
> -src_ip=`ip_to_hex 10 0 0 6`
> -dst_ip=`ip_to_hex 10 0 0 1`
> -dns_reply=1
> -test_dns 2 f00000000002 f000000000f0 $src_ip $dst_ip $dns_reply
> $dns_req_data $dns_resp_data
> -
> -# NXT_RESUMEs should be 4.
> -OVS_WAIT_UNTIL([test 4 = `cat ofctl_monitor*.log | grep -c NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif2-tx.pcap > 2.packets
> -cat 2.expected | cut -c -48 > expout
> -AT_CHECK([cat 2.packets | cut -c -48], [0], [expout])
> -# Skipping the IPv4 checksum.
> -cat 2.expected | cut -c 53- > expout
> -AT_CHECK([cat 2.packets | cut -c 53-], [0], [expout])
> -
> -reset_pcap_file hv1-vif1 hv1/vif1
> -reset_pcap_file hv1-vif2 hv1/vif2
> -rm -f 1.expected
> -rm -f 2.expected
> -
> -# Test both IPv4 (A) and IPv6 (AAAA records) using IPv4 packet.
> -set_dns_params vm1_ipv4_v6
> -src_ip=`ip_to_hex 10 0 0 6`
> -dst_ip=`ip_to_hex 10 0 0 1`
> -dns_reply=1
> -test_dns 2 f00000000002 f000000000f0 $src_ip $dst_ip $dns_reply
> $dns_req_data $dns_resp_data
> -
> -# NXT_RESUMEs should be 5.
> -OVS_WAIT_UNTIL([test 5 = `cat ofctl_monitor*.log | grep -c NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif2-tx.pcap > 2.packets
> -cat 2.expected | cut -c -48 > expout
> -AT_CHECK([cat 2.packets | cut -c -48], [0], [expout])
> -# Skipping the IPv4 checksum.
> -cat 2.expected | cut -c 53- > expout
> -AT_CHECK([cat 2.packets | cut -c 53-], [0], [expout])
> -
> -reset_pcap_file hv1-vif1 hv1/vif1
> -reset_pcap_file hv1-vif2 hv1/vif2
> -rm -f 1.expected
> -rm -f 2.expected
> -
> -# Invalid type.
> -set_dns_params vm1_invalid_type
> -src_ip=`ip_to_hex 10 0 0 6`
> -dst_ip=`ip_to_hex 10 0 0 1`
> -dns_reply=0
> -test_dns 2 f00000000002 f000000000f0 $src_ip $dst_ip $dns_reply
> $dns_req_data
> -
> -# NXT_RESUMEs should be 6.
> -OVS_WAIT_UNTIL([test 6 = `cat ofctl_monitor*.log | grep -c NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif2-tx.pcap > 2.packets
> -AT_CHECK([cat 2.packets], [0], [])
> -
> -reset_pcap_file hv1-vif1 hv1/vif1
> -reset_pcap_file hv1-vif2 hv1/vif2
> -rm -f 1.expected
> -rm -f 2.expected
> -
> -# Incomplete DNS packet.
> -set_dns_params vm1_incomplete
> -src_ip=`ip_to_hex 10 0 0 6`
> -dst_ip=`ip_to_hex 10 0 0 1`
> -dns_reply=0
> -test_dns 2 f00000000002 f000000000f0 $src_ip $dst_ip $dns_reply
> $dns_req_data
> -
> -# NXT_RESUMEs should be 7.
> -OVS_WAIT_UNTIL([test 7 = `cat ofctl_monitor*.log | grep -c NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif2-tx.pcap > 2.packets
> -AT_CHECK([cat 2.packets], [0], [])
> -
> -reset_pcap_file hv1-vif1 hv1/vif1
> -reset_pcap_file hv1-vif2 hv1/vif2
> -rm -f 1.expected
> -rm -f 2.expected
> -
> -# Add one more DNS record to the ls1.
> -ovn-nbctl --wait=hv set Logical_switch ls1 dns_records="$DNS1 $DNS2"
> -
> -set_dns_params vm3
> -src_ip=`ip_to_hex 10 0 0 4`
> -dst_ip=`ip_to_hex 10 0 0 1`
> -dns_reply=1
> -test_dns 1 f00000000001 f000000000f0 $src_ip $dst_ip $dns_reply
> $dns_req_data $dns_resp_data
> -
> -# NXT_RESUMEs should be 8.
> -OVS_WAIT_UNTIL([test 8 = `cat ofctl_monitor*.log | grep -c NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif1-tx.pcap > 1.packets
> -cat 1.expected | cut -c -48 > expout
> -AT_CHECK([cat 1.packets | cut -c -48], [0], [expout])
> -# Skipping the IPv4 checksum.
> -cat 1.expected | cut -c 53- > expout
> -AT_CHECK([cat 1.packets | cut -c 53-], [0], [expout])
> -
> -reset_pcap_file hv1-vif1 hv1/vif1
> -reset_pcap_file hv1-vif2 hv1/vif2
> -rm -f 1.expected
> -rm -f 2.expected
> -
> -# Try DNS query over IPv6
> -set_dns_params vm1
> -src_ip=aef00000000000000000000000000004
> -dst_ip=aef00000000000000000000000000001
> -dns_reply=1
> -test_dns6 1 f00000000001 f000000000f0 $src_ip $dst_ip $dns_reply
> $dns_req_data $dns_resp_data
> -
> -# NXT_RESUMEs should be 9.
> -OVS_WAIT_UNTIL([test 9 = `cat ofctl_monitor*.log | grep -c NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif1-tx.pcap > 1.packets
> -# Skipping the UDP checksum.
> -cat 1.expected | cut -c 1-120,125- > expout
> -AT_CHECK([cat 1.packets | cut -c 1-120,125-], [0], [expout])
> -
> -reset_pcap_file hv1-vif1 hv1/vif1
> -reset_pcap_file hv1-vif2 hv1/vif2
> -rm -f 1.expected
> -rm -f 2.expected
> -
> -OVN_CLEANUP([hv1])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- 4 HV, 1 LS, 1 LR, packet test with HA distributed router
> gateway port])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -net_add n1
> -
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -ovs-vsctl -- add-port br-int hv1-vif1 -- \
> -    set interface hv1-vif1 external-ids:iface-id=foo1 \
> -    options:tx_pcap=hv1/vif1-tx.pcap \
> -    options:rxq_pcap=hv1/vif1-rx.pcap \
> -    ofport-request=1
> -
> -sim_add gw1
> -as gw1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.2
> -
> -sim_add gw2
> -as gw2
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.4
> -
> -sim_add ext1
> -as ext1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.3
> -ovs-vsctl -- add-port br-int ext1-vif1 -- \
> -    set interface ext1-vif1 external-ids:iface-id=outside1 \
> -    options:tx_pcap=ext1/vif1-tx.pcap \
> -    options:rxq_pcap=ext1/vif1-rx.pcap \
> -    ofport-request=1
> -
> -# Pre-populate the hypervisors' ARP tables so that we don't lose any
> -# packets for ARP resolution (native tunneling doesn't queue packets
> -# for ARP resolution).
> -OVN_POPULATE_ARP
> -
> -ovn-nbctl create Logical_Router name=R1
> -
> -ovn-nbctl ls-add foo
> -ovn-nbctl ls-add alice
> -ovn-nbctl ls-add outside
> -
> -# Connect foo to R1
> -ovn-nbctl lrp-add R1 foo 00:00:01:01:02:03 192.168.1.1/24
> -ovn-nbctl lsp-add foo rp-foo -- set Logical_Switch_Port rp-foo \
> -    type=router options:router-port=foo \
> -    -- lsp-set-addresses rp-foo router
> -
> -# Connect alice to R1 as distributed router gateway port on gw1
> -ovn-nbctl lrp-add R1 alice 00:00:02:01:02:03 172.16.1.1/24
> -
> -ovn-nbctl \
> -    --id=@gc0 create Gateway_Chassis name=alice_gw1 \
> -                                     chassis_name=gw1 \
> -                                     priority=20 -- \
> -    --id=@gc1 create Gateway_Chassis name=alice_gw2 \
> -                                     chassis_name=gw2 \
> -                                     priority=10 -- \
> -    set Logical_Router_Port alice 'gateway_chassis=[@gc0, at gc1]'
> -
> -ovn-nbctl lsp-add alice rp-alice -- set Logical_Switch_Port rp-alice \
> -    type=router options:router-port=alice \
> -    -- lsp-set-addresses rp-alice router
> -
> -# Create logical port foo1 in foo
> -ovn-nbctl lsp-add foo foo1 \
> --- lsp-set-addresses foo1 "f0:00:00:01:02:03 192.168.1.2"
> -
> -# Create logical port outside1 in outside
> -ovn-nbctl lsp-add outside outside1 \
> --- lsp-set-addresses outside1 "f0:00:00:01:02:04 172.16.1.3"
> -
> -# Create localnet port in alice
> -ovn-nbctl lsp-add alice ln-alice
> -ovn-nbctl lsp-set-addresses ln-alice unknown
> -ovn-nbctl lsp-set-type ln-alice localnet
> -ovn-nbctl lsp-set-options ln-alice network_name=phys
> -
> -# Create localnet port in outside
> -ovn-nbctl lsp-add outside ln-outside
> -ovn-nbctl lsp-set-addresses ln-outside unknown
> -ovn-nbctl lsp-set-type ln-outside localnet
> -ovn-nbctl lsp-set-options ln-outside network_name=phys
> -
> -# Create bridge-mappings on gw1, gw2 and ext1, hv1 doesn't need
> -# mapping to the external network, is the one generating packets
> -as gw1 ovs-vsctl set open . external-ids:ovn-bridge-mappings=phys:br-phys
> -as gw2 ovs-vsctl set open . external-ids:ovn-bridge-mappings=phys:br-phys
> -as ext1 ovs-vsctl set open . external-ids:ovn-bridge-mappings=phys:br-phys
> -
> -AT_CHECK([ovn-nbctl --timeout=3 --wait=sb sync], [0], [ignore])
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 2
> -
> -ip_to_hex() {
> -    printf "%02x%02x%02x%02x" "$@"
> -}
> -
> -reset_pcap_file() {
> -    local iface=$1
> -    local pcap_file=$2
> -    ovs-vsctl -- set Interface $iface options:tx_pcap=dummy-tx.pcap \
> -options:rxq_pcap=dummy-rx.pcap
> -    rm -f ${pcap_file}*.pcap
> -    ovs-vsctl -- set Interface $iface
> options:tx_pcap=${pcap_file}-tx.pcap \
> -options:rxq_pcap=${pcap_file}-rx.pcap
> -}
> -
> -test_ip_packet()
> -{
> -    local active_gw=$1
> -    local backup_gw=$2
> -    local backup_vswitchd_dead=$3
> -
> -    # Send ip packet between foo1 and outside1
> -    src_mac="f00000010203" # foo1 mac
> -    dst_mac="000001010203" # rp-foo mac (internal router leg)
> -    src_ip=`ip_to_hex 192 168 1 2`
> -    dst_ip=`ip_to_hex 172 16 1 3`
> -
> packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -
> -    # ARP request packet to expect at outside1
> -
> #arp_request=ffffffffffff${src_mac}08060001080006040001${src_mac}${src_ip}000000000000${dst_ip}
> -
> -    as hv1 ovs-appctl netdev-dummy/receive hv1-vif1 $packet
> -
> -    # Send ARP reply from outside1 back to the router
> -    # XXX: note, we could avoid this if we plug this port into a netns
> -    # and setup the IP address into the port, so the kernel would simply
> reply
> -    src_mac="000002010203"
> -    reply_mac="f00000010204"
> -    dst_ip=`ip_to_hex 172 16 1 3`
> -    src_ip=`ip_to_hex 172 16 1 1`
> -
> arp_reply=${src_mac}${reply_mac}08060001080006040002${reply_mac}${dst_ip}${src_mac}${src_ip}
> -
> -    as ext1 ovs-appctl netdev-dummy/receive ext1-vif1 $arp_reply
> -
> -    OVS_WAIT_UNTIL([
> -        test `as $active_gw ovs-ofctl dump-flows br-int | grep table=66 |
> \
> -grep actions=mod_dl_dst:f0:00:00:01:02:04 | wc -l` -eq 1
> -    ])
> -
> -    # Packet to Expect at ext1 chassis, outside1 port
> -    src_mac="000002010203"
> -    dst_mac="f00000010204"
> -    src_ip=`ip_to_hex 192 168 1 2`
> -    dst_ip=`ip_to_hex 172 16 1 3`
> -
> expected=${dst_mac}${src_mac}08004500001c000000003f110100${src_ip}${dst_ip}0035111100080000
> -    echo $expected > ext1-vif1.expected
> -
> exp_gw_ip_garp=ffffffffffff00000201020308060001080006040001000002010203ac100101000000000000ac100101
> -    echo $exp_gw_ip_garp >> ext1-vif1.expected
> -    as $active_gw reset_pcap_file br-phys_n1 $active_gw/br-phys_n1
> -
> -    if test $backup_vswitchd_dead != 1; then
> -        # Reset the file only if vswitchd in backup gw is alive
> -        as $backup_gw reset_pcap_file br-phys_n1 $backup_gw/br-phys_n1
> -    fi
> -    as ext1 reset_pcap_file ext1-vif1 ext1/vif1
> -
> -    # Resend packet from foo1 to outside1
> -    as hv1 ovs-appctl netdev-dummy/receive hv1-vif1 $packet
> -
> -    sleep 1
> -
> -    OVN_CHECK_PACKETS([ext1/vif1-tx.pcap], [ext1-vif1.expected])
> -    $PYTHON "$top_srcdir/utilities/ovs-pcap.in"
> $active_gw/br-phys_n1-tx.pcap  > packets
> -    cat packets | grep $expected > exp
> -    # Its possible that $active_gw/br-phys_n1-tx.pcap may have received
> multiple
> -    # garp packets. So consider only the first packet.
> -    cat packets | grep $exp_gw_ip_garp | head -1 >> exp
> -    AT_CHECK([cat exp], [0], [expout])
> -    rm -f expout
> -    if test $backup_vswitchd_dead != 1; then
> -        # Check for backup gw only if vswitchd is alive
> -        $PYTHON "$top_srcdir/utilities/ovs-pcap.in"
> $backup_gw/br-phys_n1-tx.pcap  > packets
> -        AT_CHECK([grep $expected packets | sort], [0], [])
> -    fi
> -}
> -
> -test_ip_packet gw1 gw2 0
> -
> -ovn-nbctl --timeout=3 --wait=hv \
> -    --id=@gc0 create Gateway_Chassis name=alice_gw1 \
> -                                     chassis_name=gw1 \
> -                                     priority=10 -- \
> -    --id=@gc1 create Gateway_Chassis name=alice_gw2 \
> -                                     chassis_name=gw2 \
> -                                     priority=20 -- \
> -    set Logical_Router_Port alice 'gateway_chassis=[@gc0, at gc1]'
> -
> -test_ip_packet gw2 gw1 0
> -
> -# Get the claim count of both gw1 and gw2.
> -gw1_claim_ct=`grep "cr-alice: Claiming" gw1/ovn-controller.log | wc -l`
> -gw2_claim_ct=`grep "cr-alice: Claiming" gw2/ovn-controller.log | wc -l`
> -
> -# Stop ovs-vswitchd in gw2. gw1 should claim the gateway port.
> -as gw2
> -OVS_APP_EXIT_AND_WAIT([ovs-vswitchd])
> -
> -# gw1 should claim the cr-alice and the claim count of gw1 should be
> -# incremented by 1.
> -gw1_claim_ct=$((gw1_claim_ct+1))
> -
> -OVS_WAIT_UNTIL([test $gw1_claim_ct = `cat gw1/ovn-controller.log \
> -| grep -c "cr-alice: Claiming"`])
> -
> -AT_CHECK([test $gw2_claim_ct = `cat gw2/ovn-controller.log | \
> -grep -c "cr-alice: Claiming"`])
> -
> -test_ip_packet gw1 gw2 1
> -
> -as gw2
> -OVS_APP_EXIT_AND_WAIT([ovn-controller])
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -
> -OVN_CLEANUP([hv1],[gw1],[ext1])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- 4 HV, 3 LS, 2 LR, packet test with HA distributed router
> gateway port])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -net_add n1
> -
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -ovs-vsctl -- add-port br-int hv1-vif1 -- \
> -    set interface hv1-vif1 external-ids:iface-id=foo1 \
> -    options:tx_pcap=hv1/vif1-tx.pcap \
> -    options:rxq_pcap=hv1/vif1-rx.pcap \
> -    ofport-request=1
> -
> -sim_add gw1
> -as gw1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.2
> -
> -sim_add gw2
> -as gw2
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.4
> -
> -sim_add ext1
> -as ext1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.3
> -ovs-vsctl -- add-port br-int ext1-vif1 -- \
> -    set interface ext1-vif1 external-ids:iface-id=outside1 \
> -    options:tx_pcap=ext1/vif1-tx.pcap \
> -    options:rxq_pcap=ext1/vif1-rx.pcap \
> -    ofport-request=1
> -
> -# Pre-populate the hypervisors' ARP tables so that we don't lose any
> -# packets for ARP resolution (native tunneling doesn't queue packets
> -# for ARP resolution).
> -OVN_POPULATE_ARP
> -
> -ovn-nbctl create Logical_Router name=R0
> -ovn-nbctl create Logical_Router name=R1
> -
> -ovn-nbctl ls-add foo
> -ovn-nbctl ls-add join
> -ovn-nbctl ls-add alice
> -ovn-nbctl ls-add outside
> -
> -#Connect foo to R0
> -ovn-nbctl lrp-add R0 R0-foo 00:00:01:01:02:03 192.168.1.1/24
> -ovn-nbctl lsp-add foo foo-R0 -- set Logical_Switch_Port foo-R0 \
> -    type=router options:router-port=R0-foo \
> -    -- lsp-set-addresses foo-R0 router
> -
> -#Connect R0 to join
> -ovn-nbctl lrp-add R0 R0-join 00:00:0d:01:02:03 100.60.1.1/24
> -ovn-nbctl lsp-add join join-R0 -- set Logical_Switch_Port join-R0 \
> -    type=router options:router-port=R0-join \
> -    -- lsp-set-addresses join-R0 router
> -
> -#Connect join to R1
> -ovn-nbctl lrp-add R1 R1-join 00:00:0e:01:02:03 100.60.1.2/24
> -ovn-nbctl lsp-add join join-R1 -- set Logical_Switch_Port join-R1 \
> -    type=router options:router-port=R1-join \
> -    -- lsp-set-addresses join-R1 router
> -
> -#add route rules
> -ovn-nbctl lr-route-add R0 0.0.0.0/0 100.60.1.2
> -ovn-nbctl lr-route-add R1 192.168.0.0/16 100.60.1.1
> -
> -# Connect alice to R1 as distributed router gateway port on gw1
> -ovn-nbctl lrp-add R1 alice 00:00:02:01:02:03 172.16.1.1/24
> -
> -ovn-nbctl \
> -    --id=@gc0 create Gateway_Chassis name=alice_gw1 \
> -                                     chassis_name=gw1 \
> -                                     priority=20 -- \
> -    --id=@gc1 create Gateway_Chassis name=alice_gw2 \
> -                                     chassis_name=gw2 \
> -                                     priority=10 -- \
> -    set Logical_Router_Port alice 'gateway_chassis=[@gc0, at gc1]'
> -
> -ovn-nbctl lsp-add alice rp-alice -- set Logical_Switch_Port rp-alice \
> -    type=router options:router-port=alice \
> -    -- lsp-set-addresses rp-alice router
> -
> -# Create logical port foo1 in foo
> -ovn-nbctl lsp-add foo foo1 \
> --- lsp-set-addresses foo1 "f0:00:00:01:02:03 192.168.1.2"
> -
> -# Create logical port outside1 in outside
> -ovn-nbctl lsp-add outside outside1 \
> --- lsp-set-addresses outside1 "f0:00:00:01:02:04 172.16.1.3"
> -
> -# Create localnet port in alice
> -ovn-nbctl lsp-add alice ln-alice
> -ovn-nbctl lsp-set-addresses ln-alice unknown
> -ovn-nbctl lsp-set-type ln-alice localnet
> -ovn-nbctl lsp-set-options ln-alice network_name=phys
> -
> -# Create localnet port in outside
> -ovn-nbctl lsp-add outside ln-outside
> -ovn-nbctl lsp-set-addresses ln-outside unknown
> -ovn-nbctl lsp-set-type ln-outside localnet
> -ovn-nbctl lsp-set-options ln-outside network_name=phys
> -
> -# Create bridge-mappings on gw1, gw2 and ext1, hv1 doesn't need
> -# mapping to the external network, is the one generating packets
> -as gw1 ovs-vsctl set open . external-ids:ovn-bridge-mappings=phys:br-phys
> -as gw2 ovs-vsctl set open . external-ids:ovn-bridge-mappings=phys:br-phys
> -as ext1 ovs-vsctl set open . external-ids:ovn-bridge-mappings=phys:br-phys
> -
> -AT_CHECK([ovn-nbctl --timeout=3 --wait=sb sync], [0], [ignore])
> -
> -# hv1 should be in 'ref_chassis' of the ha_chasssi_group as logical
> -# switch 'foo' can reach the router 'R1' (which has gw router port)
> -# via foo1 -> foo -> R0 -> join -> R1
> -hv1_ch_uuid=`ovn-sbctl --bare --columns _uuid find chassis name="hv1"`
> -OVS_WAIT_UNTIL(
> -    [ref_ch_list=`ovn-sbctl --bare --columns ref_chassis find
> ha_chassis_group | sort`
> -     # Trim the spaces.
> -     ref_ch_list=`echo $ref_ch_list | sed 's/ //g'`
> -     test "$hv1_ch_uuid" = "$ref_ch_list"])
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 2
> -
> -ip_to_hex() {
> -    printf "%02x%02x%02x%02x" "$@"
> -}
> -
> -reset_pcap_file() {
> -    local iface=$1
> -    local pcap_file=$2
> -    ovs-vsctl -- set Interface $iface options:tx_pcap=dummy-tx.pcap \
> -options:rxq_pcap=dummy-rx.pcap
> -    rm -f ${pcap_file}*.pcap
> -    ovs-vsctl -- set Interface $iface
> options:tx_pcap=${pcap_file}-tx.pcap \
> -options:rxq_pcap=${pcap_file}-rx.pcap
> -}
> -
> -test_ip_packet()
> -{
> -    local active_gw=$1
> -    local backup_gw=$2
> -
> -    # Send ip packet between foo1 and outside1
> -    src_mac="f00000010203" # foo1 mac
> -    dst_mac="000001010203" # foo-R0 mac (internal router leg)
> -    src_ip=`ip_to_hex 192 168 1 2`
> -    dst_ip=`ip_to_hex 172 16 1 3`
> -
> packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -
> -    # ARP request packet to expect at outside1
> -
> #arp_request=ffffffffffff${src_mac}08060001080006040001${src_mac}${src_ip}000000000000${dst_ip}
> -
> -    as hv1 ovs-appctl netdev-dummy/receive hv1-vif1 $packet
> -
> -    # Send ARP reply from outside1 back to the router
> -    # XXX: note, we could avoid this if we plug this port into a netns
> -    # and setup the IP address into the port, so the kernel would simply
> reply
> -    src_mac="000002010203"
> -    reply_mac="f00000010204"
> -    dst_ip=`ip_to_hex 172 16 1 3`
> -    src_ip=`ip_to_hex 172 16 1 1`
> -
> arp_reply=${src_mac}${reply_mac}08060001080006040002${reply_mac}${dst_ip}${src_mac}${src_ip}
> -
> -    as ext1 ovs-appctl netdev-dummy/receive ext1-vif1 $arp_reply
> -
> -    OVS_WAIT_UNTIL([
> -        test `as $active_gw ovs-ofctl dump-flows br-int | grep table=66 |
> \
> -grep actions=mod_dl_dst:f0:00:00:01:02:04 | wc -l` -eq 1
> -    ])
> -
> -    # Packet to Expect at ext1 chassis, outside1 port
> -    src_mac="000002010203"
> -    dst_mac="f00000010204"
> -    src_ip=`ip_to_hex 192 168 1 2`
> -    dst_ip=`ip_to_hex 172 16 1 3`
> -
> expected=${dst_mac}${src_mac}08004500001c000000003e110200${src_ip}${dst_ip}0035111100080000
> -    echo $expected > ext1-vif1.expected
> -
> exp_gw_ip_garp=ffffffffffff00000201020308060001080006040001000002010203ac100101000000000000ac100101
> -    echo $exp_gw_ip_garp >> ext1-vif1.expected
> -
> -    as $active_gw reset_pcap_file br-phys_n1 $active_gw/br-phys_n1
> -    as $backup_gw reset_pcap_file br-phys_n1 $backup_gw/br-phys_n1
> -    as ext1 reset_pcap_file ext1-vif1 ext1/vif1
> -
> -    # Resend packet from foo1 to outside1
> -    as hv1 ovs-appctl netdev-dummy/receive hv1-vif1 $packet
> -
> -    OVN_CHECK_PACKETS([ext1/vif1-tx.pcap], [ext1-vif1.expected])
> -    $PYTHON "$top_srcdir/utilities/ovs-pcap.in"
> $active_gw/br-phys_n1-tx.pcap  > packets
> -    cat packets | grep $expected > exp
> -    cat packets | grep $exp_gw_ip_garp | head -1 >> exp
> -    AT_CHECK([cat exp], [0], [expout])
> -
> -    $PYTHON "$top_srcdir/utilities/ovs-pcap.in"
> $backup_gw/br-phys_n1-tx.pcap  > packets
> -    AT_CHECK([grep $expected packets | sort], [0], [])
> -}
> -
> -test_ip_packet gw1 gw2
> -
> -ovn-nbctl --timeout=3 --wait=hv \
> -    --id=@gc0 create Gateway_Chassis name=alice_gw1 \
> -                                     chassis_name=gw1 \
> -                                     priority=10 -- \
> -    --id=@gc1 create Gateway_Chassis name=alice_gw2 \
> -                                     chassis_name=gw2 \
> -                                     priority=20 -- \
> -    set Logical_Router_Port alice 'gateway_chassis=[@gc0, at gc1]'
> -
> -test_ip_packet gw2 gw1
> -
> -OVN_CLEANUP([hv1],[gw1],[gw2],[ext1])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- 1 LR with distributed router gateway port])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# Logical network:
> -# One LR R1 that has switches foo (192.168.1.0/24) and
> -# alice (172.16.1.0/24) connected to it.  The logical port
> -# between R1 and alice has a "redirect-chassis" specified,
> -# i.e. it is the distributed router gateway port.
> -# Switch alice also has a localnet port defined.
> -# An additional switch outside has a localnet port and the
> -# same subnet as alice (172.16.1.0/24).
> -
> -# Physical network:
> -# Three hypervisors hv[123].
> -# hv1 hosts vif foo1.
> -# hv2 is the "redirect-chassis" that hosts the distributed
> -# router gateway port.
> -# hv3 hosts vif outside1.
> -# In order to show that connectivity works only through hv2,
> -# an initial round of tests is run without any bridge-mapping
> -# defined for the localnet on hv2.  These tests are expected
> -# to fail.
> -# Subsequent tests are run after defining the bridge-mapping
> -# for the localnet on hv2. These tests are expected to succeed.
> -
> -# Create three hypervisors and create OVS ports corresponding
> -# to logical ports.
> -net_add n1
> -
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -ovs-vsctl -- add-port br-int hv1-vif1 -- \
> -    set interface hv1-vif1 external-ids:iface-id=foo1 \
> -    options:tx_pcap=hv1/vif1-tx.pcap \
> -    options:rxq_pcap=hv1/vif1-rx.pcap \
> -    ofport-request=1
> -
> -sim_add hv2
> -as hv2
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.2
> -
> -sim_add hv3
> -as hv3
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.3
> -ovs-vsctl -- add-port br-int hv3-vif1 -- \
> -    set interface hv3-vif1 external-ids:iface-id=outside1 \
> -    options:tx_pcap=hv3/vif1-tx.pcap \
> -    options:rxq_pcap=hv3/vif1-rx.pcap \
> -    ofport-request=1
> -
> -# Pre-populate the hypervisors' ARP tables so that we don't lose any
> -# packets for ARP resolution (native tunneling doesn't queue packets
> -# for ARP resolution).
> -OVN_POPULATE_ARP
> -
> -ovn-nbctl create Logical_Router name=R1
> -
> -ovn-nbctl ls-add foo
> -ovn-nbctl ls-add alice
> -ovn-nbctl ls-add outside
> -
> -# Connect foo to R1
> -ovn-nbctl lrp-add R1 foo 00:00:01:01:02:03 192.168.1.1/24
> -ovn-nbctl lsp-add foo rp-foo -- set Logical_Switch_Port rp-foo \
> -    type=router options:router-port=foo \
> -    -- lsp-set-addresses rp-foo router
> -
> -# Connect alice to R1 as distributed router gateway port on hv2
> -ovn-nbctl lrp-add R1 alice 00:00:02:01:02:03 172.16.1.1/24 \
> -    -- set Logical_Router_Port alice options:redirect-chassis="hv2"
> -ovn-nbctl lsp-add alice rp-alice -- set Logical_Switch_Port rp-alice \
> -    type=router options:router-port=alice \
> -    -- lsp-set-addresses rp-alice router
> -
> -# Create logical port foo1 in foo
> -ovn-nbctl lsp-add foo foo1 \
> --- lsp-set-addresses foo1 "f0:00:00:01:02:03 192.168.1.2"
> -
> -# Create logical port outside1 in outside
> -ovn-nbctl lsp-add outside outside1 \
> --- lsp-set-addresses outside1 "f0:00:00:01:02:04 172.16.1.3"
> -
> -# Create localnet port in alice
> -ovn-nbctl lsp-add alice ln-alice
> -ovn-nbctl lsp-set-addresses ln-alice unknown
> -ovn-nbctl lsp-set-type ln-alice localnet
> -ovn-nbctl lsp-set-options ln-alice network_name=phys
> -
> -# Create localnet port in outside
> -ovn-nbctl lsp-add outside ln-outside
> -ovn-nbctl lsp-set-addresses ln-outside unknown
> -ovn-nbctl lsp-set-type ln-outside localnet
> -ovn-nbctl lsp-set-options ln-outside network_name=phys
> -
> -# Create bridge-mappings on hv1 and hv3, leaving hv2 for later
> -as hv1 ovs-vsctl set open . external-ids:ovn-bridge-mappings=phys:br-phys
> -as hv3 ovs-vsctl set open . external-ids:ovn-bridge-mappings=phys:br-phys
> -
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 2
> -
> -echo "---------NB dump-----"
> -ovn-nbctl show
> -echo "---------------------"
> -ovn-nbctl list logical_router
> -echo "---------------------"
> -ovn-nbctl list logical_router_port
> -echo "---------------------"
> -
> -echo "---------SB dump-----"
> -ovn-sbctl list datapath_binding
> -echo "---------------------"
> -ovn-sbctl list port_binding
> -echo "---------------------"
> -ovn-sbctl dump-flows
> -echo "---------------------"
> -ovn-sbctl list chassis
> -ovn-sbctl list encap
> -echo "------ Gateway_Chassis dump (SBDB) -------"
> -ovn-sbctl list Gateway_Chassis
> -echo "------ Port_Binding chassisredirect -------"
> -ovn-sbctl find Port_Binding type=chassisredirect
> -echo "-------------------------------------------"
> -
> -echo "------ hv1 dump ----------"
> -as hv1 ovs-ofctl show br-int
> -as hv1 ovs-ofctl dump-flows br-int
> -echo "------ hv2 dump ----------"
> -as hv2 ovs-ofctl show br-int
> -as hv2 ovs-ofctl dump-flows br-int
> -echo "------ hv3 dump ----------"
> -as hv3 ovs-ofctl show br-int
> -as hv3 ovs-ofctl dump-flows br-int
> -echo "--------------------------"
> -
> -
> -# Check that redirect mapping is programmed only on hv2
> -AT_CHECK([as hv1 ovs-ofctl dump-flows br-int table=33 | grep
> =0x3,metadata=0x1 | wc -l], [0], [0
> -])
> -AT_CHECK([as hv2 ovs-ofctl dump-flows br-int table=33 | grep
> =0x3,metadata=0x1 | grep load:0x2- | wc -l], [0], [1
> -])
> -# Check that hv1 sends chassisredirect port traffic to hv2
> -AT_CHECK([as hv1 ovs-ofctl dump-flows br-int table=32 | grep
> =0x3,metadata=0x1 | grep output | wc -l], [0], [1
> -])
> -AT_CHECK([as hv2 ovs-ofctl dump-flows br-int table=32 | grep
> =0x3,metadata=0x1 | wc -l], [0], [0
> -])
> -# Check that arp reply on distributed gateway port is only programmed on
> hv2
> -AT_CHECK([as hv1 ovs-ofctl dump-flows br-int | grep arp | grep load:0x2-
> | grep =0x2,metadata=0x1 | wc -l], [0], [0
> -])
> -AT_CHECK([as hv2 ovs-ofctl dump-flows br-int | grep arp | grep load:0x2-
> | grep =0x2,metadata=0x1 | wc -l], [0], [1
> -])
> -
> -
> -ip_to_hex() {
> -    printf "%02x%02x%02x%02x" "$@"
> -}
> -
> -
> -: > hv2-vif1.expected
> -: > hv3-vif1.expected
> -
> -# test_arp INPORT SHA SPA TPA [REPLY_HA]
> -#
> -# Causes a packet to be received on INPORT.  The packet is an ARP
> -# request with SHA, SPA, and TPA as specified.  If REPLY_HA is provided,
> then
> -# it should be the hardware address of the target to expect to receive in
> an
> -# ARP reply; otherwise no reply is expected.
> -#
> -# INPORT is an logical switch port number, e.g. 11 for vif11.
> -# SHA and REPLY_HA are each 12 hex digits.
> -# SPA and TPA are each 8 hex digits.
> -test_arp() {
> -    local hv=$1 inport=$2 sha=$3 spa=$4 tpa=$5 reply_ha=$6
> -    local
> request=ffffffffffff${sha}08060001080006040001${sha}${spa}ffffffffffff${tpa}
> -    as hv$hv ovs-appctl netdev-dummy/receive hv${hv}-vif$inport $request
> -
> -    if test X$reply_ha != X; then
> -        # Expect to receive the reply, if any.
> -        local
> reply=${sha}${reply_ha}08060001080006040002${reply_ha}${tpa}${sha}${spa}
> -        echo $reply >> hv${hv}-vif$inport.expected
> -    fi
> -}
> -
> -rtr_ip=$(ip_to_hex 172 16 1 1)
> -foo_ip=$(ip_to_hex 192 168 1 2)
> -outside_ip=$(ip_to_hex 172 16 1 3)
> -
> -echo $rtr_ip
> -echo $foo_ip
> -echo $outside_ip
> -
> -# ARP for router IP address from outside1, no response expected
> -test_arp 3 1 f00000010204 $outside_ip $rtr_ip
> -
> -# Now check the packets actually received against the ones expected.
> -OVN_CHECK_PACKETS([hv3/vif1-tx.pcap], [hv3-vif1.expected])
> -
> -# Send ip packet between foo1 and outside1
> -src_mac="f00000010203"
> -dst_mac="000001010203"
> -src_ip=`ip_to_hex 192 168 1 2`
> -dst_ip=`ip_to_hex 172 16 1 3`
>
> -packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -
> -# Now check the packets actually received against the ones expected.
> -OVN_CHECK_PACKETS([hv3/vif1-tx.pcap], [hv3-vif1.expected])
> -
> -# Now add bridge-mappings on hv2, which should make everything work
> -as hv2 ovs-vsctl set open . external-ids:ovn-bridge-mappings=phys:br-phys
> -
> -# Wait until the patch ports are created in hv2 to connect br-int to
> br-phys
> -OVS_WAIT_UNTIL([test 1 = `as hv2 ovs-vsctl show | \
> -grep "Port patch-br-int-to-ln-alice" | wc -l`])
> -
> -# ARP for router IP address from outside1
> -test_arp 3 1 f00000010204 $outside_ip $rtr_ip 000002010203
> -
> -# hv3-vif1.expected should also have the gw router port garp packet.
>
> -exp_gw_ip_garp=ffffffffffff00000201020308060001080006040001000002010203ac100101000000000000ac100101
> -echo $exp_gw_ip_garp >> hv3-vif1.expected
> -
> -# Now check the packets actually received against the ones expected.
> -OVN_CHECK_PACKETS([hv3/vif1-tx.pcap], [hv3-vif1.expected])
> -
> -# Send ip packet between foo1 and outside1
> -src_mac="f00000010203"
> -dst_mac="000001010203"
> -src_ip=`ip_to_hex 192 168 1 2`
> -dst_ip=`ip_to_hex 172 16 1 3`
>
> -packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -
> -# Packet to Expect at outside1
> -src_mac="000002010203"
> -dst_mac="f00000010204"
>
> -expected=${dst_mac}${src_mac}08004500001c000000003f110100${src_ip}${dst_ip}0035111100080000
> -
> -as hv1 ovs-appctl netdev-dummy/receive hv1-vif1 $packet
> -
> -echo "------ hv1 dump ----------"
> -as hv1 ovs-ofctl show br-int
> -as hv1 ovs-ofctl dump-flows br-int
> -echo "------ hv2 dump ----------"
> -as hv2 ovs-ofctl show br-int
> -as hv2 ovs-ofctl dump-flows br-int
> -echo "------ hv3 dump ----------"
> -as hv3 ovs-ofctl show br-int
> -as hv3 ovs-ofctl dump-flows br-int
> -echo "----------------------------"
> -
> -echo $expected >> hv3-vif1.expected
> -OVN_CHECK_PACKETS([hv3/vif1-tx.pcap], [hv3-vif1.expected])
> -
> -#Check ovn-trace over "chassisredirect" port
> -AT_CAPTURE_FILE([trace])
> -ovn_trace () {
> -    ovn-trace --all "$@" | tee trace | sed '1,/Minimal trace/d'
> -}
> -
> -echo 'ip.ttl--;' > expout
> -echo 'eth.src = 00:00:02:01:02:03;' >> expout
> -echo 'eth.dst = f0:00:00:01:02:04;' >> expout
> -echo 'output("ln-alice");' >> expout
> -AT_CHECK_UNQUOTED([ovn_trace foo 'inport == "foo1" && eth.src ==
> f0:00:00:01:02:03 && eth.dst == 00:00:01:01:02:03 && ip4.src == 192.168.1.2
> && ip4.dst == 172.16.1.3 && ip.ttl == 0xff'], [0], [expout])
> -
> -# Create logical port alice1 in alice on hv1
> -as hv1 ovs-vsctl -- add-port br-int hv1-vif2 -- \
> -    set interface hv1-vif2 external-ids:iface-id=alice1 \
> -    options:tx_pcap=hv1/vif2-tx.pcap \
> -    options:rxq_pcap=hv1/vif2-rx.pcap \
> -    ofport-request=1
> -
> -ovn-nbctl lsp-add alice alice1 \
> --- lsp-set-addresses alice1 "f0:00:00:01:02:05 172.16.1.4"
> -
> -# Create logical port foo2 in foo on hv2
> -as hv2 ovs-vsctl -- add-port br-int hv2-vif1 -- \
> -    set interface hv2-vif1 external-ids:iface-id=foo2 \
> -    options:tx_pcap=hv2/vif1-tx.pcap \
> -    options:rxq_pcap=hv2/vif1-rx.pcap \
> -    ofport-request=1
> -
> -ovn-nbctl lsp-add foo foo2 \
> --- lsp-set-addresses foo2 "f0:00:00:01:02:06 192.168.1.3"
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 1
> -
> -: > hv1-vif2.expected
> -
> -# Send ip packet between alice1 and foo2
> -src_mac="f00000010205"
> -dst_mac="000002010203"
> -src_ip=`ip_to_hex 172 16 1 4`
> -dst_ip=`ip_to_hex 192 168 1 3`
>
> -packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -
> -as hv1 ovs-appctl netdev-dummy/receive hv1-vif2 $packet
> -
> -# Packet to Expect at foo2
> -src_mac="000001010203"
> -dst_mac="f00000010206"
> -src_ip=`ip_to_hex 172 16 1 4`
> -dst_ip=`ip_to_hex 192 168 1 3`
>
> -expected=${dst_mac}${src_mac}08004500001c000000003f110100${src_ip}${dst_ip}0035111100080000
> -
> -echo $expected >> hv2-vif1.expected
> -OVN_CHECK_PACKETS([hv2/vif1-tx.pcap], [hv2-vif1.expected])
> -
> -AT_CHECK([ovn-sbctl --bare --columns _uuid find Port_Binding
> logical_port=cr-alice | wc -l], [0], [1
> -])
> -
> -ovn-nbctl --timeout=3 --wait=sb remove Logical_Router_Port alice options
> redirect-chassis
> -
> -AT_CHECK([ovn-sbctl find Port_Binding logical_port=cr-alice | wc -l],
> [0], [0
> -])
> -
> -OVN_CLEANUP([hv1],[hv2],[hv3])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- send gratuitous arp for NAT rules on distributed router])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -# Create logical switches
> -ovn-nbctl ls-add ls0
> -ovn-nbctl ls-add ls1
> -# Create distributed router
> -ovn-nbctl create Logical_Router name=lr0
> -# Add distributed gateway port to distributed router
> -ovn-nbctl lrp-add lr0 lrp0 f0:00:00:00:00:01 192.168.0.1/24 \
> -    -- set Logical_Router_Port lrp0 options:redirect-chassis="hv2"
> -ovn-nbctl lsp-add ls0 lrp0-rp -- set Logical_Switch_Port lrp0-rp \
> -    type=router options:router-port=lrp0 addresses="router"
> -# Add router port to ls1
> -ovn-nbctl lrp-add lr0 lrp1 f0:00:00:00:00:02 10.0.0.1/24
> -ovn-nbctl lsp-add ls1 lrp1-rp -- set Logical_Switch_Port lrp1-rp \
> -    type=router options:router-port=lrp1 addresses="router"
> -# Add logical ports for NAT rules
> -ovn-nbctl lsp-add ls1 foo1 \
> --- lsp-set-addresses foo1 "00:00:00:00:00:03 10.0.0.3"
> -ovn-nbctl lsp-add ls1 foo2 \
> --- lsp-set-addresses foo2 "00:00:00:00:00:04 10.0.0.4"
> -# Add nat-addresses option
> -ovn-nbctl lsp-set-options lrp0-rp router-port=lrp0 nat-addresses="router"
> -# Add NAT rules
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 snat 192.168.0.1 10.0.0.0/24])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 dnat 192.168.0.2 10.0.0.2])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 dnat_and_snat 192.168.0.3 10.0.0.3
> foo1 f0:00:00:00:00:03])
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 dnat_and_snat 192.168.0.4 10.0.0.4
> foo2 f0:00:00:00:00:04])
> -
> -net_add n1
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -
> -AT_CHECK([ovs-vsctl set Open_vSwitch .
> external-ids:ovn-bridge-mappings=physnet1:br-phys])
> -AT_CHECK([ovs-vsctl add-port br-phys snoopvif -- set Interface snoopvif
> options:tx_pcap=hv1/snoopvif-tx.pcap options:rxq_pcap=hv1/snoopvif-rx.pcap])
> -
> -sim_add hv2
> -as hv2
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.2
> -# Initially test with no bridge-mapping on hv2, expect to receive no
> packets
> -
> -sim_add hv3
> -as hv3
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.3
> -# Initially test with no bridge-mapping on hv3
> -
> -# Create a localnet port.
> -AT_CHECK([ovn-nbctl lsp-add ls0 ln_port])
> -AT_CHECK([ovn-nbctl lsp-set-addresses ln_port unknown])
> -AT_CHECK([ovn-nbctl lsp-set-type ln_port localnet])
> -AT_CHECK([ovn-nbctl --wait=hv lsp-set-options ln_port
> network_name=physnet1])
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 2
> -
> -# Expect no packets when hv2 bridge-mapping is not present
> -: > packets
> -OVN_CHECK_PACKETS([hv1/snoopvif-tx.pcap], [packets])
> -
> -# Add bridge-mapping on hv2
> -AT_CHECK([as hv2 ovs-vsctl set Open_vSwitch .
> external-ids:ovn-bridge-mappings=physnet1:br-phys])
> -
> -# Wait until the patch ports are created in hv2 to connect br-int to
> br-phys
> -OVS_WAIT_UNTIL([test 1 = `as hv2 ovs-vsctl show | \
> -grep "Port patch-br-int-to-ln_port" | wc -l`])
> -
> -# Wait for packets to be received.
> -OVS_WAIT_UNTIL([test `wc -c < "hv1/snoopvif-tx.pcap"` -ge 100])
> -trim_zeros() {
> -    sed 's/\(00\)\{1,\}$//'
> -}
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/snoopvif-tx.pcap |
> trim_zeros > packets
>
> -expected="fffffffffffff0000000000108060001080006040001f00000000001c0a80001000000000000c0a80001"
> -echo $expected > expout
>
> -expected="fffffffffffff0000000000108060001080006040001f00000000001c0a80002000000000000c0a80002"
> -echo $expected >> expout
> -AT_CHECK([sort packets], [0], [expout])
> -sort packets | cat
> -
> -# Temporarily remove nat-addresses option to avoid race conditions
> -# due to GARP backoff
> -ovn-nbctl lsp-set-options lrp0-rp router-port=lrp0 nat-addresses=""
> -
> -reset_pcap_file() {
> -    local iface=$1
> -    local pcap_file=$2
> -    ovs-vsctl -- set Interface $iface options:tx_pcap=dummy-tx.pcap \
> -options:rxq_pcap=dummy-rx.pcap
> -    rm -f ${pcap_file}*.pcap
> -    ovs-vsctl -- set Interface $iface
> options:tx_pcap=${pcap_file}-tx.pcap \
> -options:rxq_pcap=${pcap_file}-rx.pcap
> -}
> -
> -as hv1 reset_pcap_file snoopvif hv1/snoopvif
> -
> -# Add OVS ports for foo1 and foo2 on hv3
> -ovs-vsctl -- add-port br-int hv3-vif1 -- \
> -    set interface hv3-vif1 external-ids:iface-id=foo1 \
> -    ofport-request=1
> -ovs-vsctl -- add-port br-int hv3-vif2 -- \
> -    set interface hv3-vif2 external-ids:iface-id=foo2 \
> -    ofport-request=2
> -
> -# Add bridge-mapping on hv3
> -AT_CHECK([as hv3 ovs-vsctl set Open_vSwitch .
> external-ids:ovn-bridge-mappings=physnet1:br-phys])
> -
> -# Wait until the patch ports are created in hv3 to connect br-int to
> br-phys
> -OVS_WAIT_UNTIL([test 1 = `as hv3 ovs-vsctl show | \
> -grep "Port patch-br-int-to-ln_port" | wc -l`])
> -
> -# Re-add nat-addresses option
> -ovn-nbctl lsp-set-options lrp0-rp router-port=lrp0 nat-addresses="router"
> -
> -# Wait for packets to be received.
> -OVS_WAIT_UNTIL([test `wc -c < "hv1/snoopvif-tx.pcap"` -ge 250])
> -trim_zeros() {
> -    sed 's/\(00\)\{1,\}$//'
> -}
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/snoopvif-tx.pcap |
> trim_zeros > packets
>
> -garp_1="fffffffffffff0000000000308060001080006040001f00000000003c0a80003000000000000c0a80003"
> -echo $garp_1 > expout
>
> -garp_2="fffffffffffff0000000000408060001080006040001f00000000004c0a80004000000000000c0a80004"
> -echo $garp_2 >> expout
> -
> -cat packets | grep $garp_1 | head -1 > exp
> -cat packets | grep $garp_2 | head -1 >> exp
> -AT_CHECK([cat exp], [0], [expout])
> -
> -OVN_CLEANUP([hv1],[hv2],[hv3])
> -
> -AT_CLEANUP
> -
> -# VLAN traffic for external network redirected through distributed router
> -# gateway port should use vlans(i.e input network vlan tag) across
> hypervisors
> -# instead of tunneling.
> -AT_SETUP([ovn -- vlan traffic for external network with distributed
> router gateway port])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# Logical network:
> -# # One LR R1 that has switches foo (192.168.1.0/24) and
> -# # alice (172.16.1.0/24) connected to it.  The logical port
> -# # between R1 and alice has a "redirect-chassis" specified,
> -# # i.e. it is the distributed router gateway port(172.16.1.6).
> -# # Switch alice also has a localnet port defined.
> -# # An additional switch outside has the same subnet as alice
> -# # (172.16.1.0/24), a localnet port and nexthop port(172.16.1.1)
> -# # which will receive the packet destined for external network
> -# # (i.e 8.8.8.8 as destination ip).
> -
> -# Physical network:
> -# # Four hypervisors hv[1234].
> -# # hv1 hosts vif foo1.
> -# # hv2 is the "redirect-chassis" that hosts the distributed router
> gateway port.
> -# # Later to test GARPs for the router port - foo, hv2 and hv4 are added
> to the ha_chassis_group
> -# # hv3 hosts nexthop port vif outside1.
> -# # All other tests connect hypervisors to network n1 through br-phys for
> tunneling.
> -# # But in this test, hv1 won't connect to n1(and no br-phys in hv1), and
> -# # in order to show vlans(instead of tunneling) used between hv1 and hv2,
> -# # a new network n2 created and hv1 and hv2 connected to this network
> through br-ex.
> -# # hv2 and hv3 are still connected to n1 network through br-phys.
> -net_add n1
> -
> -# We are not calling ovn_attach for hv1, to avoid adding br-phys.
> -# Tunneling won't work in hv1 as ovn-encap-ip is not added to any bridge
> in hv1
> -sim_add hv1
> -as hv1
> -ovs-vsctl \
> -    -- set Open_vSwitch . external-ids:system-id=hv1 \
> -    -- set Open_vSwitch .
> external-ids:ovn-remote=unix:$ovs_base/ovn-sb/ovn-sb.sock \
> -    -- set Open_vSwitch . external-ids:ovn-encap-type=geneve,vxlan \
> -    -- set Open_vSwitch . external-ids:ovn-encap-ip=192.168.0.1 \
> -    -- add-br br-int \
> -    -- set bridge br-int fail-mode=secure
> other-config:disable-in-band=true \
> -    -- set Open_vSwitch . external-ids:ovn-bridge-mappings=public:br-ex
> -
> -start_daemon ovn-controller
> -ovs-vsctl -- add-port br-int hv1-vif1 -- \
> -    set interface hv1-vif1 external-ids:iface-id=foo1 \
> -    options:tx_pcap=hv1/vif1-tx.pcap \
> -    options:rxq_pcap=hv1/vif1-rx.pcap \
> -    ofport-request=1
> -
> -sim_add hv2
> -as hv2
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.2
> -ovs-vsctl set Open_vSwitch .
> external-ids:ovn-bridge-mappings="public:br-ex,phys:br-phys"
> -
> -sim_add hv3
> -as hv3
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.3
> -ovs-vsctl -- add-port br-int hv3-vif1 -- \
> -    set interface hv3-vif1 external-ids:iface-id=outside1 \
> -    options:tx_pcap=hv3/vif1-tx.pcap \
> -    options:rxq_pcap=hv3/vif1-rx.pcap \
> -    ofport-request=1
> -ovs-vsctl set Open_vSwitch .
> external-ids:ovn-bridge-mappings="phys:br-phys"
> -
> -sim_add hv4
> -as hv4
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.4
> -ovs-vsctl set Open_vSwitch .
> external-ids:ovn-bridge-mappings="public:br-ex,phys:br-phys"
> -
> -# Create network n2 for vlan connectivity between hv1 and hv2
> -net_add n2
> -
> -as hv1
> -ovs-vsctl add-br br-ex
> -net_attach n2 br-ex
> -
> -as hv2
> -ovs-vsctl add-br br-ex
> -net_attach n2 br-ex
> -
> -as hv4
> -ovs-vsctl add-br br-ex
> -net_attach n2 br-ex
> -
> -OVN_POPULATE_ARP
> -
> -ovn-nbctl create Logical_Router name=R1
> -
> -ovn-nbctl ls-add foo
> -ovn-nbctl ls-add alice
> -ovn-nbctl ls-add outside
> -
> -# Connect foo to R1
> -ovn-nbctl lrp-add R1 foo 00:00:01:01:02:03 192.168.1.1/24
> -ovn-nbctl lsp-add foo rp-foo -- set Logical_Switch_Port rp-foo \
> -    type=router options:router-port=foo \
> -    -- lsp-set-addresses rp-foo router
> -
> -# Connect alice to R1 as distributed router gateway port (172.16.1.6) on
> hv2
> -ovn-nbctl lrp-add R1 alice 00:00:02:01:02:03 172.16.1.6/24 \
> -    -- set Logical_Router_Port alice options:redirect-chassis="hv2"
> -ovn-nbctl lsp-add alice rp-alice -- set Logical_Switch_Port rp-alice \
> -    type=router options:router-port=alice \
> -    -- lsp-set-addresses rp-alice router \
> -
> -# Create logical port foo1 in foo
> -ovn-nbctl lsp-add foo foo1 \
> --- lsp-set-addresses foo1 "f0:00:00:01:02:03 192.168.1.2"
> -
> -# Create logical port outside1 in outside, which is a nexthop address
> -# for 172.16.1.0/24
> -ovn-nbctl lsp-add outside outside1 \
> --- lsp-set-addresses outside1 "f0:00:00:01:02:04 172.16.1.1"
> -
> -# Set default gateway (nexthop) to 172.16.1.1
> -ovn-nbctl lr-route-add R1 "0.0.0.0/0" 172.16.1.1 alice
> -AT_CHECK([ovn-nbctl lr-nat-add R1 snat 172.16.1.6 192.168.1.1/24])
> -ovn-nbctl set Logical_Switch_Port rp-alice options:nat-addresses=router
> -
> -ovn-nbctl lsp-add foo ln-foo
> -ovn-nbctl lsp-set-addresses ln-foo unknown
> -ovn-nbctl lsp-set-options ln-foo network_name=public
> -ovn-nbctl lsp-set-type ln-foo localnet
> -AT_CHECK([ovn-nbctl set Logical_Switch_Port ln-foo tag=2])
> -
> -# Create localnet port in alice
> -ovn-nbctl lsp-add alice ln-alice
> -ovn-nbctl lsp-set-addresses ln-alice unknown
> -ovn-nbctl lsp-set-type ln-alice localnet
> -ovn-nbctl lsp-set-options ln-alice network_name=phys
> -
> -# Create localnet port in outside
> -ovn-nbctl lsp-add outside ln-outside
> -ovn-nbctl lsp-set-addresses ln-outside unknown
> -ovn-nbctl lsp-set-type ln-outside localnet
> -ovn-nbctl lsp-set-options ln-outside network_name=phys
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -ovn-nbctl --wait=hv --timeout=3 sync
> -
> -# Check that there is a logical flow in logical switch foo's pipeline
> -# to set the outport to rp-foo (which is expected).
> -OVS_WAIT_UNTIL([test 1 = `ovn-sbctl dump-flows foo | grep ls_in_l2_lkup |
> \
> -grep rp-foo | grep -v is_chassis_resident | wc -l`])
> -
> -# Set the option 'reside-on-redirect-chassis' for foo
> -ovn-nbctl set logical_router_port foo
> options:reside-on-redirect-chassis=true
> -# Check that there is a logical flow in logical switch foo's pipeline
> -# to set the outport to rp-foo with the condition is_chassis_redirect.
> -ovn-sbctl dump-flows foo
> -OVS_WAIT_UNTIL([test 1 = `ovn-sbctl dump-flows foo | grep ls_in_l2_lkup |
> \
> -grep rp-foo | grep is_chassis_resident | wc -l`])
> -
> -echo "---------NB dump-----"
> -ovn-nbctl show
> -echo "---------------------"
> -ovn-nbctl list logical_router
> -echo "---------------------"
> -ovn-nbctl list nat
> -echo "---------------------"
> -ovn-nbctl list logical_router_port
> -echo "---------------------"
> -
> -echo "---------SB dump-----"
> -ovn-sbctl list datapath_binding
> -echo "---------------------"
> -ovn-sbctl list port_binding
> -echo "---------------------"
> -ovn-sbctl dump-flows
> -echo "---------------------"
> -ovn-sbctl list chassis
> -echo "---------------------"
> -
> -for chassis in hv1 hv2 hv3; do
> -    as $chassis
> -    echo "------ $chassis dump ----------"
> -    ovs-vsctl show br-int
> -    ovs-ofctl show br-int
> -    ovs-ofctl dump-flows br-int
> -    echo "--------------------------"
> -done
> -
> -ip_to_hex() {
> -    printf "%02x%02x%02x%02x" "$@"
> -}
> -
> -foo1_ip=$(ip_to_hex 192 168 1 2)
> -gw_ip=$(ip_to_hex 172 16 1 6)
> -dst_ip=$(ip_to_hex 8 8 8 8)
> -nexthop_ip=$(ip_to_hex 172 16 1 1)
> -
> -foo1_mac="f00000010203"
> -foo_mac="000001010203"
> -gw_mac="000002010203"
> -nexthop_mac="f00000010204"
> -
> -# Send ip packet from foo1 to 8.8.8.8
> -src_mac="f00000010203"
> -dst_mac="000001010203"
>
> -packet=${foo_mac}${foo1_mac}08004500001c0000000040110000${foo1_ip}${dst_ip}0035111100080000
> -
> -# Wait for GARPs announcing gw IP to arrive
> -OVS_WAIT_UNTIL([
> -    test `as hv2 ovs-ofctl dump-flows br-int | grep table=66 | \
> -grep actions=mod_dl_dst:f0:00:00:01:02:04 | wc -l` -eq 1
> -    ])
> -
> -# VLAN tagged packet with router port(192.168.1.1) MAC as destination MAC
> -# is expected on bridge connecting hv1 and hv2
>
> -expected=${foo_mac}${foo1_mac}8100000208004500001c0000000040110000${foo1_ip}${dst_ip}0035111100080000
> -echo $expected > hv1-br-ex_n2.expected
> -
> -# Packet to Expect at outside1 i.e nexthop(172.16.1.1) port.
> -# As connection tracking not enabled for this test, snat can't be done on
> the packet.
> -# We still see foo1 as the source ip address. But source mac(gateway MAC)
> and
> -# dest mac(nexthop mac) are properly configured.
>
> -expected=${nexthop_mac}${gw_mac}08004500001c000000003f110100${foo1_ip}${dst_ip}0035111100080000
> -echo $expected > hv3-vif1.expected
> -
> -reset_pcap_file() {
> -    local iface=$1
> -    local pcap_file=$2
> -    ovs-vsctl -- set Interface $iface options:tx_pcap=dummy-tx.pcap \
> -options:rxq_pcap=dummy-rx.pcap
> -    rm -f ${pcap_file}*.pcap
> -    ovs-vsctl -- set Interface $iface
> options:tx_pcap=${pcap_file}-tx.pcap \
> -options:rxq_pcap=${pcap_file}-rx.pcap
> -}
> -
> -as hv1 reset_pcap_file br-ex_n2 hv1/br-ex_n2
> -as hv3 reset_pcap_file hv3-vif1 hv3/vif1
> -as hv1 ovs-appctl netdev-dummy/receive hv1-vif1 $packet
> -sleep 2
> -
> -# On hv1, table 32 check that no packet goes via the tunnel port
> -AT_CHECK([as hv1 ovs-ofctl dump-flows br-int table=32 \
> -| grep "NXM_NX_TUN_ID" | grep -v n_packets=0 | wc -l], [0], [[0
> -]])
> -
> -ip_packet() {
> -    grep "1010203f00000010203"
> -}
> -
> -# Check vlan tagged packet on the bridge connecting hv1 and hv2 with the
> -# foo1's mac.
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/br-ex_n2-tx.pcap |
> ip_packet | uniq > hv1-br-ex_n2
> -cat hv1-br-ex_n2.expected > expout
> -AT_CHECK([sort hv1-br-ex_n2], [0], [expout])
> -
> -# Check expected packet on nexthop interface
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv3/vif1-tx.pcap | grep
> ${foo1_ip}${dst_ip} | uniq > hv3-vif1
> -cat hv3-vif1.expected > expout
> -AT_CHECK([sort hv3-vif1], [0], [expout])
> -
> -# Test the GARP for the router port ip - 192.168.1.1
> -ovn-nbctl --wait=sb ha-chassis-group-add hagrp1
> -
> -as hv1 reset_pcap_file hv1-vif1 hv1/vif1
> -as hv2 reset_pcap_file br-ex_n2 hv2/br-ex_n2
> -as hv4 reset_pcap_file br-ex_n2 hv4/br-ex_n2
> -
> -ovn-nbctl --wait=sb ha-chassis-group-add-chassis hagrp1 hv2 30
> -ovn-nbctl --wait=sb ha-chassis-group-add-chassis hagrp1 hv4 20
> -
> -hagrp1_uuid=`ovn-nbctl --bare --columns _uuid find ha_chassis_group
> name=hagrp1`
> -ovn-nbctl remove logical_router_port alice options redirect-chassis
> -ovn-nbctl --wait=sb set logical_router_port alice
> ha_chassis_group=$hagrp1_uuid
> -
> -# When hv2 claims the gw router port cr-alice, it should send out
> -# GARP for 192.168.1.1 and it should be received by foo1 on hv1.
> -
> -# foo1 (on hv1) should receive GARP without VLAN tag
>
> -exp_garp_on_foo1="ffffffffffff00000101020308060001080006040001000001010203c0a80101000000000000c0a80101"
> -echo $exp_garp_on_foo1 > foo1.expout
> -
> -# ovn-controller on hv2 should send garp with VLAN tag
>
> -sent_garp="ffffffffffff0000010102038100000208060001080006040001000001010203c0a80101000000000000c0a80101"
> -
> -OVN_CHECK_PACKETS([hv1/vif1-tx.pcap], [foo1.expout])
> -# Wait until we receive atleast 1 packet
> -OVS_WAIT_UNTIL([test 1=`$PYTHON "$top_srcdir/utilities/ovs-pcap.in"
> hv2/br-ex_n2-tx.pcap | wc -l`])
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv2/br-ex_n2-tx.pcap | head
> -1 > packets
> -echo $sent_garp > expout
> -AT_CHECK([cat packets], [0], [expout])
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv4/br-ex_n2-tx.pcap > empty
> -AT_CHECK([cat empty], [0], [])
> -
> -# Make hv4 master
> -as hv1 reset_pcap_file hv1-vif1 hv1/vif1
> -as hv4 reset_pcap_file br-ex_n2 hv4/br-ex_n2
> -ovn-nbctl --wait=sb ha-chassis-group-add-chassis hagrp1 hv4 40
> -
> -# Wait till cr-alice is claimed by hv4
> -hv4_chassis=$(ovn-sbctl --bare --columns=_uuid find Chassis name=hv4)
> -# check that the chassis redirect port has been claimed by the gw1 chassis
> -OVS_WAIT_UNTIL([ovn-sbctl --columns chassis --bare find Port_Binding \
> -logical_port=cr-alice | grep $hv4_chassis | wc -l], [0],[[1
> -]])
> -
> -# Reset the pcap file for hv2/br-ex_n2. From now on ovn-controller in hv2
> -# should not send GARPs for the router ports.
> -as hv2 reset_pcap_file br-ex_n2 hv2/br-ex_n2
> -
> -echo $sent_garp > br-ex_n2.expout
> -OVN_CHECK_PACKETS([hv1/vif1-tx.pcap], [foo1.expout])
> -OVN_CHECK_PACKETS([hv4/br-ex_n2-tx.pcap], [br-ex_n2.expout])
> -
> -sleep 2
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv2/br-ex_n2-tx.pcap > empty
> -AT_CHECK([cat empty], [0], [])
> -
> -OVN_CLEANUP([hv1],[hv2],[hv3], [hv4])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- IPv6 ND Router Solicitation responder])
> -AT_KEYWORDS([ovn-nd_ra])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# In this test case we create 1 lswitch with 3 VIF ports attached,
> -# and a lrouter connected to the lswitch.
> -# We generate the Router solicitation packet and verify the Router
> Advertisement
> -# reply packet from the ovn-controller.
> -
> -# Create hypervisor and logical switch lsw0, logical router lr0, attach
> lsw0
> -# onto lr0, set Logical_Router_Port.ipv6_ra_configs:address_mode column to
> -# 'slaac' to allow lrp0 send RA for SLAAC mode.
> -ovn-nbctl ls-add lsw0
> -ovn-nbctl lr-add lr0
> -ovn-nbctl lrp-add lr0 lrp0 fa:16:3e:00:00:01 fdad:1234:5678::1/64
> -ovn-nbctl set Logical_Router_Port lrp0
> ipv6_ra_configs:address_mode="slaac"
> -ovn-nbctl \
> -    -- lsp-add lsw0 lsp0 \
> -    -- set Logical_Switch_Port lsp0 type=router \
> -                     options:router-port=lrp0 \
> -                     addresses='"fa:16:3e:00:00:01 fdad:1234:5678::1"'
> -net_add n1
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.2
> -
> -ovn-nbctl lsp-add lsw0 lp1
> -ovn-nbctl lsp-set-addresses lp1 "fa:16:3e:00:00:02 10.0.0.12
> fdad:1234:5678:0:f816:3eff:fe:2"
> -ovn-nbctl lsp-set-port-security lp1 "fa:16:3e:00:00:02 10.0.0.12
> fdad:1234:5678:0:f816:3eff:fe:2"
> -
> -ovn-nbctl lsp-add lsw0 lp2
> -ovn-nbctl lsp-set-addresses lp2 "fa:16:3e:00:00:03 10.0.0.13
> fdad:1234:5678:0:f816:3eff:fe:3"
> -ovn-nbctl lsp-set-port-security lp2 "fa:16:3e:00:00:03 10.0.0.13
> fdad:1234:5678:0:f816:3eff:fe:3"
> -
> -ovn-nbctl lsp-add lsw0 lp3
> -ovn-nbctl lsp-set-addresses lp3 "fa:16:3e:00:00:04 10.0.0.14
> fdad:1234:5678:0:f816:3eff:fe:4"
> -ovn-nbctl lsp-set-port-security lp3 "fa:16:3e:00:00:04 10.0.0.14
> fdad:1234:5678:0:f816:3eff:fe:4"
> -
> -# Add ACL rule for ICMPv6 on lsw0
> -ovn-nbctl acl-add lsw0 from-lport 1002 'ip6 && icmp6'  allow-related
> -ovn-nbctl acl-add lsw0 to-lport 1002 'outport == "lp1" && ip6 && icmp6'
> allow-related
> -ovn-nbctl acl-add lsw0 to-lport 1002 'outport == "lp2" && ip6 && icmp6'
> allow-related
> -ovn-nbctl acl-add lsw0 to-lport 1002 'outport == "lp3" && ip6 && icmp6'
> allow-related
> -
> -ovs-vsctl -- add-port br-int hv1-vif1 -- \
> -    set interface hv1-vif1 external-ids:iface-id=lp1 \
> -    options:tx_pcap=hv1/vif1-tx.pcap \
> -    options:rxq_pcap=hv1/vif1-rx.pcap \
> -    ofport-request=1
> -
> -ovs-vsctl -- add-port br-int hv1-vif2 -- \
> -    set interface hv1-vif2 external-ids:iface-id=lp2 \
> -    options:tx_pcap=hv1/vif2-tx.pcap \
> -    options:rxq_pcap=hv1/vif2-rx.pcap \
> -    ofport-request=2
> -
> -ovs-vsctl -- add-port br-int hv1-vif3 -- \
> -    set interface hv1-vif3 external-ids:iface-id=lp3 \
> -    options:tx_pcap=hv1/vif3-tx.pcap \
> -    options:rxq_pcap=hv1/vif3-rx.pcap \
> -    ofport-request=3
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 1
> -
> -reset_pcap_file() {
> -    local iface=$1
> -    local pcap_file=$2
> -    ovs-vsctl -- set Interface $iface options:tx_pcap=dummy-tx.pcap \
> -options:rxq_pcap=dummy-rx.pcap
> -    rm -f ${pcap_file}*.pcap
> -    ovs-vsctl -- set Interface $iface
> options:tx_pcap=${pcap_file}-tx.pcap \
> -options:rxq_pcap=${pcap_file}-rx.pcap
> -}
> -
> -# Make sure that ovn-controller has installed the corresponding OF Flow.
> -OVS_WAIT_UNTIL([test 1 = `as hv1 ovs-ofctl dump-flows br-int | grep -c
> "ipv6_dst=ff02::2,nw_ttl=255,icmp_type=133,icmp_code=0"`])
> -
> -# This shell function sends a Router Solicitation packet.
> -# test_ipv6_ra INPORT SRC_MAC SRC_LLA ADDR_MODE MTU RA_PREFIX_OPT
> -test_ipv6_ra() {
> -    local inport=$1 src_mac=$2 src_lla=$3 addr_mode=$4 mtu=$5
> prefix_opt=$6
> -    local
> request=333300000002${src_mac}86dd6000000000103aff${src_lla}ff02000000000000000000000000000285000efc000000000101${src_mac}
> -
> -    local len=24
> -    local mtu_opt=""
> -    if test $mtu != 0; then
> -        len=`expr $len + 8`
> -        mtu_opt=05010000${mtu}
> -    fi
> -
> -    if test ${#prefix_opt} != 0; then
> -        prefix_opt=${prefix_opt}fdad1234567800000000000000000000
> -        len=`expr $len + ${#prefix_opt} / 2`
> -    fi
> -
> -    len=$(printf "%x" $len)
> -    local lrp_mac=fa163e000001
> -    local lrp_lla=fe80000000000000f8163efffe000001
> -    local
> reply=${src_mac}${lrp_mac}86dd6000000000${len}3aff${lrp_lla}${src_lla}8600XXXXff${addr_mode}ffff00000000000000000101${lrp_mac}${mtu_opt}${prefix_opt}
> -    echo $reply >> $inport.expected
> -
> -    as hv1 ovs-appctl netdev-dummy/receive hv1-vif${inport} $request
> -}
> -
> -AT_CAPTURE_FILE([ofctl_monitor0.log])
> -as hv1 ovs-ofctl monitor br-int resume --detach --no-chdir \
> ---pidfile=ovs-ofctl0.pid 2> ofctl_monitor0.log
> -
> -# MTU is not set and the address mode is set to slaac
> -addr_mode=00
> -default_prefix_option_config=030440c0ffffffffffffffff00000000
> -src_mac=fa163e000002
> -src_lla=fe80000000000000f8163efffe000002
> -test_ipv6_ra 1 $src_mac $src_lla $addr_mode 0
> $default_prefix_option_config
> -
> -# NXT_RESUME should be 1.
> -OVS_WAIT_UNTIL([test 1 = `cat ofctl_monitor*.log | grep -c NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif1-tx.pcap  > 1.packets
> -
> -cat 1.expected | cut -c -112 > expout
> -AT_CHECK([cat 1.packets | cut -c -112], [0], [expout])
> -
> -# Skipping the ICMPv6 checksum.
> -cat 1.expected | cut -c 117- > expout
> -AT_CHECK([cat 1.packets | cut -c 117-], [0], [expout])
> -
> -rm -f *.expected
> -reset_pcap_file hv1-vif1 hv1/vif1
> -reset_pcap_file hv1-vif2 hv1/vif2
> -reset_pcap_file hv1-vif3 hv1/vif3
> -
> -# Set the MTU to 1500
> -ovn-nbctl --wait=hv set Logical_Router_Port lrp0 ipv6_ra_configs:mtu=1500
> -
> -# Make sure that ovn-controller has installed the corresponding OF Flow.
> -OVS_WAIT_UNTIL([test 1 = `as hv1 ovs-ofctl dump-flows br-int | grep -c
> "ipv6_dst=ff02::2,nw_ttl=255,icmp_type=133,icmp_code=0"`])
> -
> -addr_mode=00
> -default_prefix_option_config=030440c0ffffffffffffffff00000000
> -src_mac=fa163e000003
> -src_lla=fe80000000000000f8163efffe000003
> -mtu=000005dc
> -
> -test_ipv6_ra 2 $src_mac $src_lla $addr_mode $mtu
> $default_prefix_option_config
> -
> -# NXT_RESUME should be 2.
> -OVS_WAIT_UNTIL([test 2 = `cat ofctl_monitor*.log | grep -c NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif2-tx.pcap  > 2.packets
> -
> -cat 2.expected | cut -c -112 > expout
> -AT_CHECK([cat 2.packets | cut -c -112], [0], [expout])
> -
> -# Skipping the ICMPv6 checksum.
> -cat 2.expected | cut -c 117- > expout
> -AT_CHECK([cat 2.packets | cut -c 117-], [0], [expout])
> -
> -rm -f *.expected
> -reset_pcap_file hv1-vif1 hv1/vif1
> -reset_pcap_file hv1-vif2 hv1/vif2
> -reset_pcap_file hv1-vif3 hv1/vif3
> -
> -# Set the address mode to dhcpv6_stateful
> -ovn-nbctl --wait=hv set Logical_Router_Port lrp0
> ipv6_ra_configs:address_mode=dhcpv6_stateful
> -# Make sure that ovn-controller has installed the corresponding OF Flow.
> -OVS_WAIT_UNTIL([test 1 = `as hv1 ovs-ofctl dump-flows br-int | grep -c
> "ipv6_dst=ff02::2,nw_ttl=255,icmp_type=133,icmp_code=0"`])
> -
> -addr_mode=80
> -default_prefix_option_config=03044080ffffffffffffffff00000000
> -src_mac=fa163e000004
> -src_lla=fe80000000000000f8163efffe000004
> -mtu=000005dc
> -
> -test_ipv6_ra 3 $src_mac $src_lla $addr_mode $mtu
> $default_prefix_option_config
> -
> -# NXT_RESUME should be 3.
> -OVS_WAIT_UNTIL([test 3 = `cat ofctl_monitor*.log | grep -c NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif3-tx.pcap  > 3.packets
> -
> -cat 3.expected | cut -c -112 > expout
> -AT_CHECK([cat 3.packets | cut -c -112], [0], [expout])
> -
> -# Skipping the ICMPv6 checksum.
> -cat 3.expected | cut -c 117- > expout
> -AT_CHECK([cat 3.packets | cut -c 117-], [0], [expout])
> -
> -rm -f *.expected
> -reset_pcap_file hv1-vif1 hv1/vif1
> -reset_pcap_file hv1-vif2 hv1/vif2
> -reset_pcap_file hv1-vif3 hv1/vif3
> -
> -# Set the address mode to dhcpv6_stateless
> -ovn-nbctl --wait=hv set Logical_Router_Port lrp0
> ipv6_ra_configs:address_mode=dhcpv6_stateless
> -# Make sure that ovn-controller has installed the corresponding OF Flow.
> -OVS_WAIT_UNTIL([test 1 = `as hv1 ovs-ofctl dump-flows br-int | grep -c
> "ipv6_dst=ff02::2,nw_ttl=255,icmp_type=133,icmp_code=0"`])
> -
> -addr_mode=40
> -default_prefix_option_config=030440c0ffffffffffffffff00000000
> -src_mac=fa163e000002
> -src_lla=fe80000000000000f8163efffe000002
> -mtu=000005dc
> -
> -test_ipv6_ra 1 $src_mac $src_lla $addr_mode $mtu
> $default_prefix_option_config
> -
> -# NXT_RESUME should be 4.
> -OVS_WAIT_UNTIL([test 4 = `cat ofctl_monitor*.log | grep -c NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif1-tx.pcap  > 1.packets
> -
> -cat 1.expected | cut -c -112 > expout
> -AT_CHECK([cat 1.packets | cut -c -112], [0], [expout])
> -
> -# Skipping the ICMPv6 checksum.
> -cat 1.expected | cut -c 117- > expout
> -AT_CHECK([cat 1.packets | cut -c 117-], [0], [expout])
> -
> -rm -f *.expected
> -reset_pcap_file hv1-vif1 hv1/vif1
> -reset_pcap_file hv1-vif2 hv1/vif2
> -reset_pcap_file hv1-vif3 hv1/vif3
> -
> -# Set the address mode to invalid.
> -ovn-nbctl --wait=hv set Logical_Router_Port lrp0
> ipv6_ra_configs:address_mode=invalid
> -# Make sure that ovn-controller has not installed any OF Flow for IPv6 ND
> RA.
> -OVS_WAIT_UNTIL([test 0 = `as hv1 ovs-ofctl dump-flows br-int | grep -c
> "ipv6_dst=ff02::2,nw_ttl=255,icmp_type=133,icmp_code=0"`])
> -
> -addr_mode=40
> -default_prefix_option_config=""
> -src_mac=fa163e000002
> -src_lla=fe80000000000000f8163efffe000002
> -mtu=000005dc
> -
> -test_ipv6_ra 1 $src_mac $src_lla $addr_mode $mtu
> $default_prefix_option_config
> -
> -# NXT_RESUME should be 4 only.
> -OVS_WAIT_UNTIL([test 4 = `cat ofctl_monitor*.log | grep -c NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif1-tx.pcap  > 1.packets
> -AT_CHECK([cat 1.packets], [0], [])
> -
> -OVN_CLEANUP([hv1])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- /32 router IP address])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# Logical network:
> -# 2 LS 'foo' and 'alice' connected via router R1.
> -# R1 connects to 'alice' with a /32 IP address. We use static routes and
> -# nexthop to push traffic to a logical port in switch 'alice'
> -
> -ovn-nbctl lr-add R1
> -
> -ovn-nbctl ls-add foo
> -ovn-nbctl ls-add alice
> -
> -# Connect foo to R1
> -ovn-nbctl lrp-add R1 foo 00:00:00:01:02:03 192.168.1.1/24
> -ovn-nbctl lsp-add foo rp-foo -- set Logical_Switch_Port rp-foo
> type=router \
> -          options:router-port=foo addresses=\"00:00:00:01:02:03\"
> -
> -# Connect alice to R1.
> -ovn-nbctl lrp-add R1 alice 00:00:00:01:02:04 172.16.1.1/32
> -ovn-nbctl lsp-add alice rp-alice -- set Logical_Switch_Port rp-alice \
> -          type=router options:router-port=alice
> addresses=\"00:00:00:01:02:04\"
> -
> -# Create logical port foo1 in foo
> -ovn-nbctl lsp-add foo foo1 \
> --- lsp-set-addresses foo1 "f0:00:00:01:02:03 192.168.1.2"
> -
> -# Create logical port alice1 in alice
> -ovn-nbctl lsp-add alice alice1 \
> --- lsp-set-addresses alice1 "f0:00:00:01:02:04 10.0.0.2"
> -
> -#install default route in R1 to use alice1's IP address as nexthop
> -ovn-nbctl lr-route-add R1 0.0.0.0/0 10.0.0.2 alice
> -
> -# Create two hypervisor and create OVS ports corresponding to logical
> ports.
> -net_add n1
> -
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -ovs-vsctl -- add-port br-int hv1-vif1 -- \
> -    set interface hv1-vif1 external-ids:iface-id=foo1 \
> -    options:tx_pcap=hv1/vif1-tx.pcap \
> -    options:rxq_pcap=hv1/vif1-rx.pcap \
> -    ofport-request=1
> -
> -sim_add hv2
> -as hv2
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.2
> -ovs-vsctl -- add-port br-int hv2-vif1 -- \
> -    set interface hv2-vif1 external-ids:iface-id=alice1 \
> -    options:tx_pcap=hv2/vif1-tx.pcap \
> -    options:rxq_pcap=hv2/vif1-rx.pcap \
> -    ofport-request=1
> -
> -
> -# Pre-populate the hypervisors' ARP tables so that we don't lose any
> -# packets for ARP resolution (native tunneling doesn't queue packets
> -# for ARP resolution).
> -OVN_POPULATE_ARP
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 1
> -
> -ip_to_hex() {
> -    printf "%02x%02x%02x%02x" "$@"
> -}
> -
> -# Send ip packets between foo1 and alice1
> -src_mac="f00000010203"
> -dst_mac="000000010203"
> -src_ip=`ip_to_hex 192 168 1 2`
> -dst_ip=`ip_to_hex 10 0 0 2`
>
> -packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -
> -# Send the first packet to trigger a ARP response and population of
> -# mac_bindings table.
> -as hv1 ovs-appctl netdev-dummy/receive hv1-vif1 $packet
> -OVS_WAIT_UNTIL([test `ovn-sbctl find mac_binding ip="10.0.0.2" | wc -l`
> -gt 0])
> -ovn-nbctl --wait=hv sync
> -
> -# Packet to Expect at 'alice1'
> -src_mac="000000010204"
> -dst_mac="f00000010204"
> -src_ip=`ip_to_hex 192 168 1 2`
> -dst_ip=`ip_to_hex 10 0 0 2`
> -echo
> "${dst_mac}${src_mac}08004500001c000000003f110100${src_ip}${dst_ip}0035111100080000"
> > expected
> -
> -OVN_CHECK_PACKETS([hv2/vif1-tx.pcap], [expected])
> -
> -OVN_CLEANUP([hv1],[hv2])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- 2 HVs, 1 lport/HV, localport ports])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -ovn-nbctl ls-add ls1
> -
> -# Add localport to the switch
> -ovn-nbctl lsp-add ls1 lp01
> -ovn-nbctl lsp-set-addresses lp01 f0:00:00:00:00:01
> -ovn-nbctl lsp-set-type lp01 localport
> -
> -net_add n1
> -
> -for i in 1 2; do
> -    sim_add hv$i
> -    as hv$i
> -    ovs-vsctl add-br br-phys
> -    ovn_attach n1 br-phys 192.168.0.$i
> -    ovs-vsctl add-port br-int vif01 -- \
> -        set Interface vif01 external-ids:iface-id=lp01 \
> -                              options:tx_pcap=hv${i}/vif01-tx.pcap \
> -                              options:rxq_pcap=hv${i}/vif01-rx.pcap \
> -                              ofport-request=${i}0
> -
> -    ovs-vsctl add-port br-int vif${i}1 -- \
> -        set Interface vif${i}1 external-ids:iface-id=lp${i}1 \
> -                              options:tx_pcap=hv${i}/vif${i}1-tx.pcap \
> -                              options:rxq_pcap=hv${i}/vif${i}1-rx.pcap \
> -                              ofport-request=${i}1
> -
> -    ovn-nbctl lsp-add ls1 lp${i}1
> -    ovn-nbctl lsp-set-addresses lp${i}1 f0:00:00:00:00:${i}1
> -    ovn-nbctl lsp-set-port-security lp${i}1 f0:00:00:00:00:${i}1
> -
> -        OVS_WAIT_UNTIL([test x`ovn-nbctl lsp-get-up lp${i}1` = xup])
> -done
> -
> -ovn-nbctl --wait=sb sync
> -ovn-sbctl dump-flows
> -
> -OVN_POPULATE_ARP
> -
> -# Given the name of a logical port, prints the name of the hypervisor
> -# on which it is located.
> -vif_to_hv() {
> -    echo hv${1%?}
> -}
> -#
> -# test_packet INPORT DST SRC ETHTYPE EOUT LOUT DEFHV
> -#
> -# This shell function causes a packet to be received on INPORT.  The
> packet's
> -# content has Ethernet destination DST and source SRC (each exactly 12 hex
> -# digits) and Ethernet type ETHTYPE (4 hex digits).  INPORT is specified
> as
> -# logical switch port numbers, e.g. 11 for vif11.
> -#
> -# EOUT is the end-to-end output port, that is, where the packet will end
> up
> -# after possibly bouncing through one or more localnet ports.  LOUT is the
> -# logical output port, which might be a localnet port, as seen by
> ovn-trace
> -# (which doesn't know what localnet ports are connected to and therefore
> can't
> -# figure out the end-to-end answer).
> -#
> -# DEFHV is the default hypervisor from where the packet is going to be
> sent
> -# if the source port is a localport.
> -for i in 1 2; do
> -    for j in 0 1; do
> -        : > $i$j.expected
> -    done
> -done
> -test_packet() {
> -    local inport=$1 dst=$2 src=$3 eth=$4 eout=$5 lout=$6 defhv=$7
> -    echo "$@"
> -
> -    # First try tracing the packet.
> -    uflow="inport==\"lp$inport\" && eth.dst==$dst && eth.src==$src &&
> eth.type==0x$eth"
> -    if test $lout != drop; then
> -        echo "output(\"$lout\");"
> -    fi > expout
> -    AT_CAPTURE_FILE([trace])
> -    AT_CHECK([ovn-trace --all ls1 "$uflow" | tee trace | sed '1,/Minimal
> trace/d'], [0], [expout])
> -
> -    # Then actually send a packet, for an end-to-end test.
> -    local packet=$(echo $dst$src | sed 's/://g')${eth}
> -    hv=`vif_to_hv $inport`
> -    # If hypervisor 0 (localport) use the defhv parameter
> -    if test $hv = hv0; then
> -        hv=$defhv
> -    fi
> -    vif=vif$inport
> -    as $hv ovs-appctl netdev-dummy/receive $vif $packet
> -    if test $eout != drop; then
> -        echo $packet >> ${eout#lp}.expected
> -    fi
> -}
> -
> -
> -# lp11 and lp21 are on different hypervisors
> -test_packet 11 f0:00:00:00:00:21 f0:00:00:00:00:11 1121 lp21 lp21
> -test_packet 21 f0:00:00:00:00:11 f0:00:00:00:00:21 2111 lp11 lp11
> -
> -# Both VIFs should be able to reach the localport on their own HV
> -test_packet 11 f0:00:00:00:00:01 f0:00:00:00:00:11 1101 lp01 lp01
> -test_packet 21 f0:00:00:00:00:01 f0:00:00:00:00:21 2101 lp01 lp01
> -
> -# Packet sent from localport on same hv should reach the vif
> -test_packet 01 f0:00:00:00:00:11 f0:00:00:00:00:01 0111 lp11 lp11 hv1
> -test_packet 01 f0:00:00:00:00:21 f0:00:00:00:00:01 0121 lp21 lp21 hv2
> -
> -# Packet sent from localport on different hv should be dropped
> -test_packet 01 f0:00:00:00:00:21 f0:00:00:00:00:01 0121 drop lp21 hv1
> -test_packet 01 f0:00:00:00:00:11 f0:00:00:00:00:01 0111 drop lp11 hv2
> -
> -# Now check the packets actually received against the ones expected.
> -for i in 1 2; do
> -    for j in 0 1; do
> -        OVN_CHECK_PACKETS([hv$i/vif$i$j-tx.pcap], [$i$j.expected])
> -    done
> -done
> -
> -OVN_CLEANUP([hv1],[hv2])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- 1 LR with HA distributed router gateway port])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -net_add n1
> -
> -# create gateways with external network connectivity
> -
> -for i in 1 2; do
> -    sim_add gw$i
> -    as gw$i
> -    ovs-vsctl add-br br-phys
> -    ovn_attach n1 br-phys 192.168.0.$i
> -    ovs-vsctl set open . external-ids:ovn-bridge-mappings=phys:br-phys
> -done
> -
> -ovn-nbctl ls-add inside
> -ovn-nbctl ls-add outside
> -
> -# create hypervisors with a vif port each to an internal network
> -
> -for i in 1 2; do
> -    sim_add hv$i
> -    as hv$i
> -    ovs-vsctl add-br br-phys
> -    ovn_attach n1 br-phys 192.168.0.1$i
> -    ovs-vsctl -- add-port br-int hv$i-vif1 -- \
> -        set interface hv$i-vif1 external-ids:iface-id=inside$i \
> -        options:tx_pcap=hv$i/vif1-tx.pcap \
> -        options:rxq_pcap=hv$i/vif1-rx.pcap \
> -        ofport-request=1
> -
> -        ovn-nbctl lsp-add inside inside$i \
> -            -- lsp-set-addresses inside$i "f0:00:00:01:22:$i
> 192.168.1.10$i"
> -
> -done
> -
> -OVN_POPULATE_ARP
> -
> -ovn-nbctl create Logical_Router name=R1
> -
> -# Connect inside to R1
> -ovn-nbctl lrp-add R1 inside 00:00:01:01:02:03 192.168.1.1/24
> -ovn-nbctl lsp-add inside rp-inside -- set Logical_Switch_Port rp-inside \
> -    type=router options:router-port=inside \
> -    -- lsp-set-addresses rp-inside router
> -
> -# Connect outside to R1 as distributed router gateway port on gw1+gw2
> -ovn-nbctl lrp-add R1 outside 00:00:02:01:02:04 192.168.0.101/24
> -
> -ovn-nbctl --id=@gc0 create Gateway_Chassis \
> -                    name=outside_gw1 chassis_name=gw1 priority=20 -- \
> -          --id=@gc1 create Gateway_Chassis \
> -                    name=outside_gw2 chassis_name=gw2 priority=10 -- \
> -          set Logical_Router_Port outside 'gateway_chassis=[@gc0, at gc1]'
> -
> -ovn-nbctl lsp-add outside rp-outside -- set Logical_Switch_Port
> rp-outside \
> -    type=router options:router-port=outside \
> -    -- lsp-set-addresses rp-outside router
> -
> -# Create localnet port in outside
> -ovn-nbctl lsp-add outside ln-outside
> -ovn-nbctl lsp-set-addresses ln-outside unknown
> -ovn-nbctl lsp-set-type ln-outside localnet
> -ovn-nbctl lsp-set-options ln-outside network_name=phys
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -ovn-nbctl --wait=hv --timeout=3 sync
> -
> -echo "---------NB dump-----"
> -ovn-nbctl show
> -echo "---------------------"
> -ovn-nbctl list logical_router
> -echo "---------------------"
> -ovn-nbctl list logical_router_port
> -echo "---------------------"
> -
> -echo "---------SB dump-----"
> -ovn-sbctl list datapath_binding
> -echo "---------------------"
> -ovn-sbctl list port_binding
> -echo "---------------------"
> -ovn-sbctl dump-flows
> -echo "---------------------"
> -ovn-sbctl list chassis
> -ovn-sbctl list encap
> -echo "---------------------"
> -echo "------ Gateway_Chassis dump (SBDB) -------"
> -ovn-sbctl list Gateway_Chassis
> -echo "------ Port_Binding chassisredirect -------"
> -ovn-sbctl find Port_Binding type=chassisredirect
> -echo "-------------------------------------------"
> -
> -# There should be one ha_chassis_group with the name "outside"
> -ha_chassi_grp_name=`ovn-sbctl --bare --columns name find \
> -ha_chassis_group name="outside"`
> -
> -AT_CHECK([test $ha_chassi_grp_name = outside])
> -
> -# There should be 2 ha_chassis rows in SB DB.
> -AT_CHECK([ovn-sbctl list ha_chassis | grep chassis | \
> -grep -v chassis-name | awk '{print $3}' \
> -| grep '-' | wc -l ], [0], [2
> -])
> -
> -ha_ch=`ovn-sbctl --bare --columns ha_chassis  find ha_chassis_group`
> -# Trim the spaces.
> -ha_ch=`echo $ha_ch | sed 's/ //g'`
> -
> -ha_ch_list=''
> -for i in `ovn-sbctl --bare --columns _uuid list ha_chassis | sort`
> -do
> -    ha_ch_list="$ha_ch_list $i"
> -done
> -
> -# Trim the spaces.
> -ha_ch_list=`echo $ha_ch_list | sed 's/ //g'`
> -
> -AT_CHECK([test "$ha_ch_list" = "$ha_ch"])
> -
> -for chassis in gw1 gw2 hv1 hv2; do
> -    as $chassis
> -    echo "------ $chassis dump ----------"
> -    ovs-ofctl show br-int
> -    ovs-ofctl dump-flows br-int
> -    echo "--------------------------"
> -done
> -bfd_dump() {
> -    for chassis in gw1 gw2 hv1 hv2; do
> -        as $chassis
> -        echo "------ $chassis dump (BFD)----"
> -        echo "BFD (from $chassis):"
> -        # dump BFD config and status to the other chassis
> -        for chassis2 in gw1 gw2 hv1 hv2; do
> -            if [[ "$chassis" != "$chassis2" ]]; then
> -                echo " -> $chassis2:"
> -                echo "   $(ovs-vsctl --bare --columns bfd,bfd_status find
> Interface name=ovn-$chassis2-0)"
> -            fi
> -        done
> -        echo "--------------------------"
> -    done
> -}
> -
> -bfd_dump
> -
> -hv1_gw1_ofport=$(as hv1 ovs-vsctl --bare --columns ofport find Interface
> name=ovn-gw1-0)
> -hv1_gw2_ofport=$(as hv1 ovs-vsctl --bare --columns ofport find Interface
> name=ovn-gw2-0)
> -hv2_gw1_ofport=$(as hv2 ovs-vsctl --bare --columns ofport find Interface
> name=ovn-gw1-0)
> -hv2_gw2_ofport=$(as hv2 ovs-vsctl --bare --columns ofport find Interface
> name=ovn-gw2-0)
> -
> -echo $hv1_gw1_ofport
> -echo $hv1_gw2_ofport
> -echo $hv2_gw1_ofport
> -echo $hv2_gw2_ofport
> -
> -echo "--- hv1 ---"
> -as hv1 ovs-ofctl dump-flows br-int table=32
> -
> -echo "--- hv2 ---"
> -as hv2 ovs-ofctl dump-flows br-int table=32
> -
> -gw1_chassis=$(ovn-sbctl --bare --columns=_uuid find Chassis name=gw1)
> -gw2_chassis=$(ovn-sbctl --bare --columns=_uuid find Chassis name=gw2)
> -
> -OVS_WAIT_UNTIL([as hv1 ovs-ofctl dump-flows br-int table=32 | \
> -grep active_backup | grep slaves:$hv1_gw1_ofport,$hv1_gw2_ofport \
> -| wc -l], [0], [1
> -])
> -
> -OVS_WAIT_UNTIL([as hv2 ovs-ofctl dump-flows br-int table=32 | \
> -grep active_backup | grep slaves:$hv2_gw1_ofport,$hv2_gw2_ofport \
> -| wc -l], [0], [1
> -])
> -
> -# make sure that flows for handling the outside router port reside on gw1
> -OVS_WAIT_UNTIL([as gw1 ovs-ofctl dump-flows br-int table=25 | \
> -grep 00:00:02:01:02:04 | wc -l], [0], [[1
> -]])
> -OVS_WAIT_UNTIL([as gw2 ovs-ofctl dump-flows br-int table=25 | \
> -grep 00:00:02:01:02:04 | wc -l], [0], [[0
> -]])
> -
> -# make sure ARP responder flows for outside router port reside on gw1 too
> -OVS_WAIT_UNTIL([as gw1 ovs-ofctl dump-flows br-int table=9 | \
> -grep arp_tpa=192.168.0.101 | wc -l], [0], [[1
> -]])
> -OVS_WAIT_UNTIL([as gw2 ovs-ofctl dump-flows br-int table=9 | grep
> arp_tpa=192.168.0.101 | wc -l], [0], [[0
> -]])
> -
> -# check that the chassis redirect port has been claimed by the gw1 chassis
> -OVS_WAIT_UNTIL([ovn-sbctl --columns chassis --bare find Port_Binding \
> -logical_port=cr-outside | grep $gw1_chassis | wc -l], [0],[[1
> -]])
> -
> -hv1_ch_uuid=`ovn-sbctl --bare --columns _uuid find chassis name="hv1"`
> -hv2_ch_uuid=`ovn-sbctl --bare --columns _uuid find chassis name="hv2"`
> -
> -exp_ref_ch_list=''
> -for i in `ovn-sbctl --bare --columns _uuid list chassis | sort`
> -do
> -    if test $i = $hv1_ch_uuid; then
> -        exp_ref_ch_list="${exp_ref_ch_list}$i"
> -    elif test $i = $hv2_ch_uuid; then
> -        exp_ref_ch_list="${exp_ref_ch_list}$i"
> -    fi
> -done
> -
> -OVS_WAIT_UNTIL(
> -    [ref_ch_list=`ovn-sbctl --bare --columns ref_chassis find
> ha_chassis_group | sort`
> -     # Trim the spaces.
> -     ref_ch_list=`echo $ref_ch_list | sed 's/ //g'`
> -     test "$exp_ref_ch_list" = "$ref_ch_list"])
> -
> -
> -# at this point, we invert the priority of the gw chassis between gw1 and
> gw2
> -
> -ovn-nbctl --id=@gc0 create Gateway_Chassis \
> -                    name=outside_gw1 chassis_name=gw1 priority=10 -- \
> -          --id=@gc1 create Gateway_Chassis \
> -                    name=outside_gw2 chassis_name=gw2 priority=20 -- \
> -          set Logical_Router_Port outside 'gateway_chassis=[@gc0, at gc1]'
> -
> -
> -# XXX: Let the change propagate down to the ovn-controllers
> -ovn-nbctl --wait=hv --timeout=3 sync
> -
> -# we make sure that the hypervisors noticed, and inverted the slave ports
> -OVS_WAIT_UNTIL([as hv1 ovs-ofctl dump-flows br-int table=32 | \
> -grep active_backup | grep slaves:$hv1_gw2_ofport,$hv1_gw1_ofport \
> -| wc -l], [0], [1
> -])
> -
> -OVS_WAIT_UNTIL([as hv2 ovs-ofctl dump-flows br-int table=32 | \
> -grep active_backup | grep slaves:$hv2_gw2_ofport,$hv2_gw1_ofport \
> -| wc -l], [0], [1
> -])
> -
> -# check that the chassis redirect port has been reclaimed by the gw2
> chassis
> -OVS_WAIT_UNTIL([ovn-sbctl --columns chassis --bare find Port_Binding \
> -logical_port=cr-outside | grep $gw2_chassis | wc -l], [0],[[1
> -]])
> -
> -# check BFD enablement on tunnel ports from gw1 #########
> -as gw1
> -for chassis in gw2 hv1 hv2; do
> -    echo "checking gw1 -> $chassis"
> -    AT_CHECK([ovs-vsctl --bare --columns bfd find Interface
> name=ovn-$chassis-0],[0],
> -             [[enable=true
> -]])
> -done
> -
> -
> -# check BFD enablement on tunnel ports from gw2 ##########
> -as gw2
> -for chassis in gw1 hv1 hv2; do
> -    echo "checking gw2 -> $chassis"
> -    AT_CHECK([ovs-vsctl --bare --columns bfd find Interface
> name=ovn-$chassis-0],[0],
> -             [[enable=true
> -]])
> -done
> -
> -# check BFD enablement on tunnel ports from hv1 ###########
> -as hv1
> -for chassis in gw1 gw2; do
> -    echo "checking hv1 -> $chassis"
> -    AT_CHECK([ovs-vsctl --bare --columns bfd find Interface
> name=ovn-$chassis-0],[0],
> -             [[enable=true
> -]])
> -done
> -# make sure BFD is not enabled to hv2, we don't need it
> -AT_CHECK([ovs-vsctl --bare --columns bfd find Interface
> name=ovn-hv2-0],[0],
> -         [[
> -]])
> -
> -
> -# check BFD enablement on tunnel ports from hv2 ##########
> -as hv2
> -for chassis in gw1 gw2; do
> -    echo "checking hv2 -> $chassis"
> -    AT_CHECK([ovs-vsctl --bare --columns bfd find Interface
> name=ovn-$chassis-0],[0],
> -             [[enable=true
> -]])
> -done
> -# make sure BFD is not enabled to hv1, we don't need it
> -AT_CHECK([ovs-vsctl --bare --columns bfd find Interface
> name=ovn-hv1-0],[0],
> -         [[
> -]])
> -
> -# make sure that flows for handling the outside router port reside on gw2
> now
> -OVS_WAIT_UNTIL([as gw2 ovs-ofctl dump-flows br-int table=25 | \
> -grep 00:00:02:01:02:04 | wc -l], [0], [[1
> -]])
> -OVS_WAIT_UNTIL([as gw1 ovs-ofctl dump-flows br-int table=25 | \
> -grep 00:00:02:01:02:04 | wc -l], [0], [[0
> -]])
> -
> -# disconnect GW2 from the network, GW1 should take over
> -as gw2
> -port=${sandbox}_br-phys
> -as main ovs-vsctl del-port n1 $port
> -
> -bfd_dump
> -
> -# make sure that flows for handling the outside router port reside on gw2
> now
> -OVS_WAIT_UNTIL([as gw1 ovs-ofctl dump-flows br-int table=25 | \
> -grep 00:00:02:01:02:04 | wc -l], [0], [[1
> -]])
> -OVS_WAIT_UNTIL([as gw2 ovs-ofctl dump-flows br-int table=25 | \
> -grep 00:00:02:01:02:04 | wc -l], [0], [[0
> -]])
> -
> -# check that the chassis redirect port has been reclaimed by the gw1
> chassis
> -OVS_WAIT_UNTIL([ovn-sbctl --columns chassis --bare find Port_Binding \
> -logical_port=cr-outside | grep $gw1_chassis | wc -l], [0],[[1
> -]])
> -
> -ovn-nbctl --wait=hv set NB_Global . options:"bfd-min-rx"=2000
> -as gw2
> -for chassis in gw1 hv1 hv2; do
> -    echo "checking gw2 -> $chassis"
> -    OVS_WAIT_UNTIL([
> -    bfd_cfg=$(ovs-vsctl --bare --columns bfd find Interface
> name=ovn-$chassis-0)
> -    test "$bfd_cfg" = "enable=true min_rx=2000"
> -])
> -done
> -ovn-nbctl --wait=hv set NB_Global . options:"bfd-min-tx"=1500
> -for chassis in gw1 hv1 hv2; do
> -    echo "checking gw2 -> $chassis"
> -    OVS_WAIT_UNTIL([
> -    bfd_cfg=$(ovs-vsctl --bare --columns bfd find Interface
> name=ovn-$chassis-0)
> -    test "$bfd_cfg" = "enable=true min_rx=2000 min_tx=1500"
> -])
> -done
> -ovn-nbctl remove NB_Global . options "bfd-min-rx"
> -ovn-nbctl --wait=hv set NB_Global . options:"bfd-mult"=5
> -for chassis in gw1 hv1 hv2; do
> -    echo "checking gw2 -> $chassis"
> -    OVS_WAIT_UNTIL([
> -    bfd_cfg=$(ovs-vsctl --bare --columns bfd find Interface
> name=ovn-$chassis-0)
> -    test "$bfd_cfg" = "enable=true min_tx=1500 mult=5"
> -])
> -done
> -
> -# Delete the inside1 vif. The ref_chassis in ha_chassis_group shouldn't
> have
> -# reference to hv1.
> -as hv1 ovs-vsctl del-port hv1-vif1
> -
> -OVS_WAIT_UNTIL(
> -    [ref_ch_list=`ovn-sbctl --bare --columns ref_chassis find
> ha_chassis_group | sort`
> -     # Trim the spaces.
> -     ref_ch_list=`echo $ref_ch_list | sed 's/ //g'`
> -     test "$hv2_ch_uuid" = "$ref_ch_list"])
> -
> -# Delete the inside2 vif.
> -ovn-sbctl show
> -
> -echo "Deleting hv2-vif1"
> -as hv2 ovs-vsctl del-port hv2-vif1
> -
> -# ref_chassis of ha_chassis_group should be empty
> -OVS_WAIT_UNTIL(
> -    [ref_ch_list=`ovn-sbctl --bare --columns ref_chassis find
> ha_chassis_group | sort`
> -     # Trim the spaces.
> -     ref_ch_list=`echo $ref_ch_list | sed 's/ //g'`
> -     exp_ref_ch_list=""
> -     test "$exp_ref_ch_list" = "$ref_ch_list"])
> -
> -# Delete the Gateway_Chassis for lrp - outside
> -ovn-nbctl clear Logical_Router_Port outside gateway_chassis
> -
> -# There shoud be no ha_chassis_group rows in SB DB.
> -OVS_WAIT_UNTIL([test 0 = `ovn-sbctl list ha_chassis_group | wc -l`])
> -OVS_WAIT_UNTIL([test 0 = `ovn-sbctl list ha_chassis | wc -l`])
> -
> -ovn-nbctl remove NB_Global . options "bfd-min-rx"
> -ovn-nbctl remove NB_Global . options "bfd-min-tx"
> -ovn-nbctl remove NB_Global . options "bfd-mult"
> -
> -# Now test with HA chassis group instead of Gateway chassis in NB DB
> -ovn-nbctl --wait=sb ha-chassis-group-add hagrp1
> -
> -ovn-nbctl list ha_chassis_group
> -ovn-nbctl --bare --columns _uuid find ha_chassis_group name=hagrp1
> -hagrp1_uuid=`ovn-nbctl --bare --columns _uuid find ha_chassis_group
> name=hagrp1`
> -ovn-nbctl --wait=sb ha-chassis-group-add-chassis hagrp1 gw1 30
> -ovn-nbctl --wait=sb ha-chassis-group-add-chassis hagrp1 gw2 20
> -
> -# ovn-northd should not create HA chassis group and HA chassis rows
> -# unless the HA chassis group in OVN NB DB is associated to
> -# a logical router port.
> -OVS_WAIT_UNTIL([test 0 = `ovn-sbctl list ha_chassis | wc -l`])
> -
> -# Associate hagrp1 to outside logical router port
> -ovn-nbctl set Logical_Router_Port outside ha_chassis_group=$hagrp1_uuid
> -
> -OVS_WAIT_UNTIL([test 1 = `ovn-sbctl --bare --columns _uuid \
> -find ha_chassis_group | wc -l`])
> -
> -OVS_WAIT_UNTIL([test 2 = `ovn-sbctl list ha_chassis | grep chassis | \
> -grep -v chassis-name | wc -l`])
> -
> -OVS_WAIT_UNTIL([as hv1 ovs-ofctl dump-flows br-int table=32 | \
> -grep active_backup | grep slaves:$hv1_gw1_ofport,$hv1_gw2_ofport \
> -| wc -l], [0], [1
> -])
> -
> -OVS_WAIT_UNTIL([as hv2 ovs-ofctl dump-flows br-int table=32 | \
> -grep active_backup | grep slaves:$hv2_gw1_ofport,$hv2_gw2_ofport \
> -| wc -l], [0], [1
> -])
> -
> -# make sure that flows for handling the outside router port reside on gw1
> -OVS_WAIT_UNTIL([as gw1 ovs-ofctl dump-flows br-int table=24 | \
> -grep 00:00:02:01:02:04 | wc -l], [0], [[1
> -]])
> -OVS_WAIT_UNTIL([as gw2 ovs-ofctl dump-flows br-int table=24 | \
> -grep 00:00:02:01:02:04 | wc -l], [0], [[0
> -]])
> -
> -# make sure ARP responder flows for outside router port reside on gw1 too
> -OVS_WAIT_UNTIL([as gw1 ovs-ofctl dump-flows br-int table=9 | \
> -grep arp_tpa=192.168.0.101 | wc -l], [0], [[1
> -]])
> -OVS_WAIT_UNTIL([as gw2 ovs-ofctl dump-flows br-int table=9 | grep
> arp_tpa=192.168.0.101 | wc -l], [0], [[0
> -]])
> -
> -# check that the chassis redirect port has been claimed by the gw1 chassis
> -OVS_WAIT_UNTIL([ovn-sbctl --columns chassis --bare find Port_Binding \
> -logical_port=cr-outside | grep $gw1_chassis | wc -l], [0],[[1
> -]])
> -
> -# Re add the ovs ports.
> -for i in 1 2; do
> -    as hv$i
> -    ovs-vsctl -- add-port br-int hv$i-vif1 -- \
> -        set interface hv$i-vif1 external-ids:iface-id=inside$i \
> -        options:tx_pcap=hv$i/vif1-tx.pcap \
> -        options:rxq_pcap=hv$i/vif1-rx.pcap \
> -        ofport-request=1
> -done
> -
> -hv1_ch_uuid=`ovn-sbctl --bare --columns _uuid find chassis name="hv1"`
> -hv2_ch_uuid=`ovn-sbctl --bare --columns _uuid find chassis name="hv2"`
> -
> -exp_ref_ch_list=''
> -for i in `ovn-sbctl --bare --columns _uuid list chassis | sort`
> -do
> -    if test $i = $hv1_ch_uuid; then
> -        exp_ref_ch_list="${exp_ref_ch_list}$i"
> -    elif test $i = $hv2_ch_uuid; then
> -        exp_ref_ch_list="${exp_ref_ch_list}$i"
> -    fi
> -done
> -
> -OVS_WAIT_UNTIL(
> -    [ref_ch_list=`ovn-sbctl --bare --columns ref_chassis find
> ha_chassis_group | sort`
> -     # Trim the spaces.
> -     ref_ch_list=`echo $ref_ch_list | sed 's/ //g'`
> -     test "$exp_ref_ch_list" = "$ref_ch_list"])
> -
> -# Increase the priority of gw2
> -ovn-nbctl --wait=sb ha-chassis-group-add-chassis hagrp1 gw2 40
> -
> -OVS_WAIT_UNTIL([as hv1 ovs-ofctl dump-flows br-int table=32 | \
> -grep active_backup | grep slaves:$hv1_gw2_ofport,$hv1_gw1_ofport \
> -| wc -l], [0], [1
> -])
> -
> -OVS_WAIT_UNTIL([as hv2 ovs-ofctl dump-flows br-int table=32 | \
> -grep active_backup | grep slaves:$hv2_gw2_ofport,$hv2_gw1_ofport \
> -| wc -l], [0], [1
> -])
> -
> -# check that the chassis redirect port has been reclaimed by the gw2
> chassis
> -OVS_WAIT_UNTIL([ovn-sbctl --columns chassis --bare find Port_Binding \
> -logical_port=cr-outside | grep $gw2_chassis | wc -l], [0],[[1
> -]])
> -
> -# check BFD enablement on tunnel ports from gw1 #########
> -as gw1
> -for chassis in gw2 hv1 hv2; do
> -    echo "checking gw1 -> $chassis"
> -    AT_CHECK([ovs-vsctl --bare --columns bfd find Interface
> name=ovn-$chassis-0],[0],
> -             [[enable=true
> -]])
> -done
> -
> -# check BFD enablement on tunnel ports from gw2 ##########
> -as gw2
> -for chassis in gw1 hv1 hv2; do
> -    echo "checking gw2 -> $chassis"
> -    AT_CHECK([ovs-vsctl --bare --columns bfd find Interface
> name=ovn-$chassis-0],[0],
> -             [[enable=true
> -]])
> -done
> -
> -# check BFD enablement on tunnel ports from hv1 ###########
> -as hv1
> -for chassis in gw1 gw2; do
> -    echo "checking hv1 -> $chassis"
> -    AT_CHECK([ovs-vsctl --bare --columns bfd find Interface
> name=ovn-$chassis-0],[0],
> -             [[enable=true
> -]])
> -done
> -# make sure BFD is not enabled to hv2, we don't need it
> -AT_CHECK([ovs-vsctl --bare --columns bfd find Interface
> name=ovn-hv2-0],[0],
> -         [[
> -]])
> -
> -# check BFD enablement on tunnel ports from hv2 ##########
> -as hv2
> -for chassis in gw1 gw2; do
> -    echo "checking hv2 -> $chassis"
> -    AT_CHECK([ovs-vsctl --bare --columns bfd find Interface
> name=ovn-$chassis-0],[0],
> -             [[enable=true
> -]])
> -done
> -# make sure BFD is not enabled to hv1, we don't need it
> -AT_CHECK([ovs-vsctl --bare --columns bfd find Interface
> name=ovn-hv1-0],[0],
> -         [[
> -]])
> -
> -# make sure that flows for handling the outside router port reside on gw2
> now
> -OVS_WAIT_UNTIL([as gw2 ovs-ofctl dump-flows br-int table=24 | \
> -grep 00:00:02:01:02:04 | wc -l], [0], [[1
> -]])
> -OVS_WAIT_UNTIL([as gw1 ovs-ofctl dump-flows br-int table=24 | \
> -grep 00:00:02:01:02:04 | wc -l], [0], [[0
> -]])
> -
> -# disconnect GW2 from the network, GW1 should take over
> -as gw2
> -port=${sandbox}_br-phys
> -as main ovs-vsctl del-port n1 $port
> -
> -bfd_dump
> -
> -# make sure that flows for handling the outside router port reside on gw2
> now
> -OVS_WAIT_UNTIL([as gw1 ovs-ofctl dump-flows br-int table=24 | \
> -grep 00:00:02:01:02:04 | wc -l], [0], [[1
> -]])
> -OVS_WAIT_UNTIL([as gw2 ovs-ofctl dump-flows br-int table=24 | \
> -grep 00:00:02:01:02:04 | wc -l], [0], [[0
> -]])
> -
> -# check that the chassis redirect port has been reclaimed by the gw1
> chassis
> -OVS_WAIT_UNTIL([ovn-sbctl --columns chassis --bare find Port_Binding \
> -logical_port=cr-outside | grep $gw1_chassis | wc -l], [0],[[1
> -]])
> -
> -OVN_CLEANUP([gw1],[gw2],[hv1],[hv2])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- send gratuitous ARP for NAT rules on HA distributed
> router])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -ovn-nbctl ls-add ls0
> -ovn-nbctl ls-add ls1
> -ovn-nbctl create Logical_Router name=lr0
> -ovn-nbctl lrp-add lr0 lrp0 f0:00:00:00:00:01 192.168.0.100/24
> -
> -ovn-nbctl --id=@gc0 create Gateway_Chassis \
> -                    name=outside_gw1 chassis_name=hv2 priority=10 -- \
> -          --id=@gc1 create Gateway_Chassis \
> -                    name=outside_gw2 chassis_name=hv3 priority=1 -- \
> -          set Logical_Router_Port lrp0 'gateway_chassis=[@gc0, at gc1]'
> -
> -ovn-nbctl lsp-add ls0 lrp0-rp -- set Logical_Switch_Port lrp0-rp \
> -    type=router options:router-port=lrp0 addresses="router"
> -ovn-nbctl lrp-add lr0 lrp1 f0:00:00:00:00:02 10.0.0.1/24
> -ovn-nbctl lsp-add ls1 lrp1-rp -- set Logical_Switch_Port lrp1-rp \
> -    type=router options:router-port=lrp1 addresses="router"
> -
> -# Add NAT rules
> -AT_CHECK([ovn-nbctl lr-nat-add lr0 snat 192.168.0.100 10.0.0.0/24])
> -
> -net_add n1
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -AT_CHECK([ovs-vsctl set Open_vSwitch .
> external-ids:ovn-bridge-mappings=physnet1:br-phys])
> -AT_CHECK([ovs-vsctl add-port br-phys snoopvif -- set Interface snoopvif
> options:tx_pcap=hv1/snoopvif-tx.pcap options:rxq_pcap=hv1/snoopvif-rx.pcap])
> -
> -sim_add hv2
> -as hv2
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.2
> -AT_CHECK([as hv2 ovs-vsctl set Open_vSwitch .
> external-ids:ovn-bridge-mappings=physnet1:br-phys])
> -
> -sim_add hv3
> -as hv3
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.3
> -AT_CHECK([as hv3 ovs-vsctl set Open_vSwitch .
> external-ids:ovn-bridge-mappings=physnet1:br-phys])
> -
> -# Create a localnet port.
> -AT_CHECK([ovn-nbctl lsp-add ls0 ln_port])
> -AT_CHECK([ovn-nbctl lsp-set-addresses ln_port unknown])
> -AT_CHECK([ovn-nbctl lsp-set-type ln_port localnet])
> -AT_CHECK([ovn-nbctl lsp-set-options ln_port network_name=physnet1])
> -
> -# wait for earlier changes to take effect
> -AT_CHECK([ovn-nbctl --timeout=3 --wait=hv sync], [0], [ignore])
> -
> -reset_pcap_file() {
> -    local iface=$1
> -    local pcap_file=$2
> -    ovs-vsctl -- set Interface $iface options:tx_pcap=dummy-tx.pcap \
> -options:rxq_pcap=dummy-rx.pcap
> -    rm -f ${pcap_file}*.pcap
> -    ovs-vsctl -- set Interface $iface
> options:tx_pcap=${pcap_file}-tx.pcap \
> -options:rxq_pcap=${pcap_file}-rx.pcap
> -}
> -
> -as hv1 reset_pcap_file snoopvif hv1/snoopvif
> -as hv2 reset_pcap_file br-phys_n1 hv2/br-phys_n1
> -as hv3 reset_pcap_file br-phys_n1 hv3/br-phys_n1
> -# add nat-addresses option
> -ovn-nbctl --wait=hv lsp-set-options lrp0-rp router-port=lrp0
> nat-addresses="router"
> -
> -# Wait for packets to be received through hv2.
> -OVS_WAIT_UNTIL([test `wc -c < "hv1/snoopvif-tx.pcap"` -ge 100])
> -trim_zeros() {
> -    sed 's/\(00\)\{1,\}$//'
> -}
> -
> -only_broadcast_from_lrp1() {
> -    grep "fffffffffffff00000000001"
> -}
> -
>
> -garp="fffffffffffff0000000000108060001080006040001f00000000001c0a80064000000000000c0a80064"
> -echo $garp > expout
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/snoopvif-tx.pcap |
> trim_zeros | only_broadcast_from_lrp1 | uniq > hv1_snoop_tx
> -echo "packets on hv1-snoopvif:"
> -cat hv1_snoop_tx
> -AT_CHECK([sort hv1_snoop_tx], [0], [expout])
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv2/br-phys_n1-tx.pcap |
> trim_zeros | only_broadcast_from_lrp1 | uniq > hv2_br_phys_tx
> -echo "packets on hv2 br-phys tx"
> -cat hv2_br_phys_tx
> -AT_CHECK([grep $garp hv2_br_phys_tx | sort], [0], [expout])
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv3/br-phys_n1-tx.pcap |
> trim_zeros | only_broadcast_from_lrp1 | uniq > hv3_br_phys_tx
> -echo "packets on hv3 br-phys tx"
> -cat hv3_br_phys_tx
> -AT_CHECK([grep $garp hv3_br_phys_tx | sort], [0], [])
> -
> -
> -# at this point, we invert the priority of the gw chassis between hv2 and
> hv3
> -
> -ovn-nbctl --wait=hv \
> -          --id=@gc0 create Gateway_Chassis \
> -                    name=outside_gw1 chassis_name=hv2 priority=1 -- \
> -          --id=@gc1 create Gateway_Chassis \
> -                    name=outside_gw2 chassis_name=hv3 priority=10 -- \
> -          set Logical_Router_Port lrp0 'gateway_chassis=[@gc0, at gc1]'
> -
> -
> -as hv1 reset_pcap_file snoopvif hv1/snoopvif
> -as hv2 reset_pcap_file br-phys_n1 hv2/br-phys_n1
> -as hv3 reset_pcap_file br-phys_n1 hv3/br-phys_n1
> -
> -# Wait for packets to be received.
> -OVS_WAIT_UNTIL([test `wc -c < "hv1/snoopvif-tx.pcap"` -ge 100])
> -trim_zeros() {
> -    sed 's/\(00\)\{1,\}$//'
> -}
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/snoopvif-tx.pcap |
> trim_zeros | only_broadcast_from_lrp1 | uniq >  hv1_snoopvif_tx
> -AT_CHECK([sort hv1_snoopvif_tx], [0], [expout])
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv3/br-phys_n1-tx.pcap |
> trim_zeros | only_broadcast_from_lrp1 | uniq > hv3_br_phys_tx
> -AT_CHECK([grep $garp hv3_br_phys_tx | sort], [0], [expout])
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv2/br-phys_n1-tx.pcap |
> trim_zeros | only_broadcast_from_lrp1 | uniq > hv2_br_phys_tx
> -AT_CHECK([grep $garp hv2_br_phys_tx | sort], [0], [])
> -
> -# change localnet port tag.
> -AT_CHECK([ovn-nbctl set Logical_Switch_Port ln_port tag=2014])
> -
> -# wait for earlier changes to take effect
> -OVS_WAIT_UNTIL([test 1 = `as hv2 ovs-ofctl dump-flows br-int table=65 | \
> -grep "actions=mod_vlan_vid:2014" | wc -l`
> -])
> -
> -OVS_WAIT_UNTIL([test 1 = `as hv3 ovs-ofctl dump-flows br-int table=65 | \
> -grep "actions=mod_vlan_vid:2014" | wc -l`
> -])
> -
> -# update nat-addresses option
> -ovn-nbctl --wait=hv clear logical_switch_port lrp0-rp options
> -
> -#Wait until the Port_Binding.nat_addresses is cleared.
> -OVS_WAIT_UNTIL([test 0 = `ovn-sbctl --bare --columns nat_addresses find
> port_binding \
> -logical_port=lrp0-rp | grep is_chassis | wc -l`])
> -
> -as hv1 reset_pcap_file snoopvif hv1/snoopvif
> -as hv2 reset_pcap_file br-phys_n1 hv2/br-phys_n1
> -as hv3 reset_pcap_file br-phys_n1 hv3/br-phys_n1
> -
> -ovn-nbctl --wait=hv lsp-set-options lrp0-rp router-port=lrp0
> nat-addresses="router"
> -
> -#Wait until the Port_Binding.nat_addresses is set.
> -OVS_WAIT_UNTIL([test 1 = `ovn-sbctl --bare --columns nat_addresses find
> port_binding \
> -logical_port=lrp0-rp | grep is_chassis | wc -l`])
> -
> -# Wait for packets to be received.
> -OVS_WAIT_UNTIL([test `wc -c < "hv1/snoopvif-tx.pcap"` -ge 100])
> -trim_zeros() {
> -    sed 's/\(00\)\{1,\}$//'
> -}
> -
>
> -garp="fffffffffffff00000000001810007de08060001080006040001f00000000001c0a80064000000000000c0a80064"
> -echo $garp > expout
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/snoopvif-tx.pcap |
> trim_zeros | only_broadcast_from_lrp1 | uniq >  hv1_snoopvif_tx
> -AT_CHECK([sort hv1_snoopvif_tx], [0], [expout])
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv3/br-phys_n1-tx.pcap |
> trim_zeros | only_broadcast_from_lrp1 | uniq > hv3_br_phys_tx
> -AT_CHECK([grep $garp hv3_br_phys_tx | sort], [0], [expout])
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv2/br-phys_n1-tx.pcap |
> trim_zeros | only_broadcast_from_lrp1 | uniq > hv2_br_phys_tx
> -AT_CHECK([grep $garp hv2_br_phys_tx | sort], [0], [])
> -
> -OVN_CLEANUP([hv1],[hv2],[hv3])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- ensure one gw controller restart in HA doesn't bounce
> the master])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -net_add n1
> -
> -# create two gateways with external network connectivity
> -for i in 1 2; do
> -    sim_add gw$i
> -    as gw$i
> -    ovs-vsctl add-br br-phys
> -    ovn_attach n1 br-phys 192.168.0.$i
> -    ovs-vsctl set open . external-ids:ovn-bridge-mappings=phys:br-phys
> -done
> -
> -ovn-nbctl ls-add inside
> -ovn-nbctl ls-add outside
> -
> -# create one hypervisors with a vif port the internal network
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.11
> -ovs-vsctl -- add-port br-int hv1-vif1 -- \
> -    set interface hv1-vif1 external-ids:iface-id=inside1 \
> -    options:tx_pcap=hv1/vif1-tx.pcap \
> -    options:rxq_pcap=hv1/vif1-rx.pcap \
> -    ofport-request=1
> -
> -ovn-nbctl lsp-add inside inside1 \
> -        -- lsp-set-addresses inside1 "f0:00:00:01:22:01 192.168.1.101"
> -
> -
> -OVN_POPULATE_ARP
> -
> -ovn-nbctl create Logical_Router name=R1
> -
> -# Connect inside to R1
> -ovn-nbctl lrp-add R1 inside 00:00:01:01:02:03 192.168.1.1/24
> -ovn-nbctl lsp-add inside rp-inside -- set Logical_Switch_Port rp-inside \
> -    type=router options:router-port=inside \
> -    -- lsp-set-addresses rp-inside router
> -
> -# Connect outside to R1 as distributed router gateway port on gw1+gw2
> -ovn-nbctl lrp-add R1 outside 00:00:02:01:02:04 192.168.0.101/24
> -
> -ovn-nbctl --id=@gc0 create Gateway_Chassis \
> -                    name=outside_gw1 chassis_name=gw1 priority=20 -- \
> -          --id=@gc1 create Gateway_Chassis \
> -                    name=outside_gw2 chassis_name=gw2 priority=10 -- \
> -          set Logical_Router_Port outside 'gateway_chassis=[@gc0, at gc1]'
> -
> -ovn-nbctl lsp-add outside rp-outside -- set Logical_Switch_Port
> rp-outside \
> -    type=router options:router-port=outside \
> -    -- lsp-set-addresses rp-outside router
> -
> -# Create localnet port in outside
> -ovn-nbctl lsp-add outside ln-outside
> -ovn-nbctl lsp-set-addresses ln-outside unknown
> -ovn-nbctl lsp-set-type ln-outside localnet
> -ovn-nbctl lsp-set-options ln-outside network_name=phys
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -ovn-nbctl --wait=hv --timeout=3 sync
> -
> -# currently when ovn-controller is restarted, the old entry is deleted
> -# and a new one is created, which leaves the Gateway_Chassis with
> -# an empty chassis for a while. NOTE: restarting ovn-controller in tests
> -# doesn't have the same effect because "name" is conserved, and the
> -# Chassis entry is not replaced.
> -
> -> gw1/ovn-controller.log
> -
> -gw2_chassis=$(ovn-sbctl --bare --columns=_uuid find Chassis name=gw2)
> -ovn-sbctl destroy Chassis $gw2_chassis
> -
> -OVS_WAIT_UNTIL([test 0 = `grep -c "Releasing lport"
> gw1/ovn-controller.log`])
> -
> -OVN_CLEANUP([gw1],[gw2],[hv1])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- IPv6 Neighbor Solicitation for unknown MAC])
> -AT_KEYWORDS([ovn-nd_ns for unknown mac])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -ovn-nbctl ls-add sw0_ip6
> -ovn-nbctl lsp-add sw0_ip6 sw0_ip6-port1
> -ovn-nbctl lsp-set-addresses sw0_ip6-port1 \
> -"50:64:00:00:00:02 aef0::5264:00ff:fe00:0002"
> -
> -ovn-nbctl lsp-set-port-security sw0_ip6-port1 \
> -"50:64:00:00:00:02 aef0::5264:00ff:fe00:0002"
> -
> -ovn-nbctl lr-add lr0_ip6
> -ovn-nbctl lrp-add lr0_ip6 lrp0_ip6 00:00:00:00:af:01 aef0:0:0:0:0:0:0:0/64
> -ovn-nbctl lsp-add sw0_ip6 lrp0_ip6-attachment
> -ovn-nbctl lsp-set-type lrp0_ip6-attachment router
> -ovn-nbctl lsp-set-addresses lrp0_ip6-attachment router
> -ovn-nbctl lsp-set-options lrp0_ip6-attachment router-port=lrp0_ip6
> -ovn-nbctl set logical_router_port lrp0_ip6
> ipv6_ra_configs:address_mode=slaac
> -
> -ovn-nbctl ls-add public
> -ovn-nbctl lsp-add public ln-public
> -ovn-nbctl lsp-set-addresses ln-public unknown
> -ovn-nbctl lsp-set-type ln-public localnet
> -ovn-nbctl lsp-set-options ln-public network_name=phys
> -
> -ovn-nbctl lrp-add lr0_ip6 ip6_public 00:00:02:01:02:04 \
> -2001:db8:1:0:200:02ff:fe01:0204/64 \
> --- set Logical_Router_port ip6_public options:redirect-chassis="hv1"
> -
> -#install static route
> -ovn-nbctl -- --id=@lrt create Logical_Router_Static_Route \
> -ip_prefix="\:\:/0" nexthop="2001\:db8\:1\:0\:200\:02ff\:fe01\:1305" \
> --- add Logical_Router lr0_ip6 static_routes @lrt
> -
> -ovn-nbctl lsp-add public rp-ip6_public -- set Logical_Switch_Port \
> -rp-ip6_public  type=router options:router-port=ip6_public \
> --- lsp-set-addresses rp-ip6_public router
> -
> -net_add n1
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.2
> -
> -ovs-vsctl -- add-port br-int hv1-vif1 -- \
> -    set interface hv1-vif1 external-ids:iface-id=sw0_ip6-port1 \
> -    options:tx_pcap=hv1/vif1-tx.pcap \
> -    options:rxq_pcap=hv1/vif1-rx.pcap \
> -    ofport-request=1
> -ovs-vsctl set open . external-ids:ovn-bridge-mappings=phys:br-phys
> -
> -OVS_WAIT_UNTIL([test x`ovn-nbctl lsp-get-up sw0_ip6-port1` = xup])
> -
> -# There should be 2 Neighbor Advertisement flows for the router port
> -# aef0:: ip address in logical switch pipeline with action nd_na_router.
> -AT_CHECK([ovn-sbctl dump-flows sw0_ip6 | grep ls_in_arp_rsp | \
> -grep "nd_na_router" | wc -l], [0], [2
> -])
> -
> -# There should be 4 Neighbor Advertisement flows with action nd_na_router
> -# in the router pipeline for the router lr0_ip6.
> -AT_CHECK([ovn-sbctl dump-flows lr0_ip6 | grep nd_na_router | \
> -wc -l], [0], [4
> -])
> -
> -cr_uuid=`ovn-sbctl find port_binding logical_port=cr-ip6_public | grep
> _uuid | cut -f2 -d ":"`
> -
> -# There is only one chassis.
> -chassis_uuid=`ovn-sbctl list chassis | grep _uuid | cut -f2 -d ":"`
> -OVS_WAIT_UNTIL([test $chassis_uuid = `ovn-sbctl get port_binding $cr_uuid
> chassis`])
> -
> -trim_zeros() {
> -    sed 's/\(00\)\{1,\}$//'
> -}
> -
> -reset_pcap_file() {
> -    local iface=$1
> -    local pcap_file=$2
> -    ovs-vsctl -- set Interface $iface options:tx_pcap=dummy-tx.pcap \
> -options:rxq_pcap=dummy-rx.pcap
> -    rm -f ${pcap_file}*.pcap
> -    ovs-vsctl -- set Interface $iface
> options:tx_pcap=${pcap_file}-tx.pcap \
> -options:rxq_pcap=${pcap_file}-rx.pcap
> -}
> -
> -# Test the IPv6 Neighbor Solicitation (NS) - nd_ns action for unknown MAC
> -# addresses. ovn-controller should generate an IPv6 NS request for IPv6
> -# packets whose MAC is unknown (in the ARP_REQUEST router pipeline stage.
> -# test_ipv6 INPORT SRC_MAC DST_MAC SRC_IP DST_IP OUTPORT...
> -# This function sends ipv6 packet
> -test_ipv6() {
> -    local inport=$1 src_mac=$2 dst_mac=$3 src_ip=$4 dst_ip=$5
> -    local dst_mcast_mac=$6 mcast_node_ip=$7 nd_target=$8
> -
> -    local
> packet=${dst_mac}${src_mac}86dd6000000000083aff${src_ip}${dst_ip}
> -    packet=${packet}8000000000000000
> -
> -    src_mac=000002010204
> -
> expected_packet=${dst_mcast_mac}${src_mac}86dd6000000000203aff${src_ip}
> -    expected_packet=${expected_packet}${mcast_node_ip}8700XXXX00000000
> -    expected_packet=${expected_packet}${nd_target}0101${src_mac}
> -
> -    as hv1 ovs-appctl netdev-dummy/receive hv1-vif${inport} $packet
> -    rm -f ipv6_ns.expected
> -    echo $expected_packet >> ipv6_ns.expected
> -}
> -
> -src_mac=506400000002
> -dst_mac=00000000af01
> -src_ip=aef0000000000000526400fffe000002
> -dst_ip=20010db800010000020002fffe010205
> -dst_mcast_mac=3333ff010205
> -mcast_node_ip=ff0200000000000000000001ff010205
> -nd_target=20010db800010000020002fffe010205
> -# Send an IPv6 packet. Generated IPv6 Neighbor solicitation packet
> -# should be received by the ports attached to br-phys.
> -test_ipv6 1 $src_mac $dst_mac $src_ip $dst_ip $dst_mcast_mac \
> -$mcast_node_ip $nd_target
> -
> -OVS_WAIT_WHILE([test 24 = $(wc -c hv1/br-phys_n1-tx.pcap | cut -d " "
> -f1)])
> -OVS_WAIT_WHILE([test 24 = $(wc -c hv1/br-phys-tx.pcap | cut -d " " -f1)])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/br-phys_n1-tx.pcap | \
> -trim_zeros > 1.packets
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/br-phys-tx.pcap | \
> -trim_zeros > 2.packets
> -
> -cat ipv6_ns.expected | cut -c -112 > expout
> -AT_CHECK([cat 1.packets | cut -c -112], [0], [expout])
> -AT_CHECK([cat 2.packets | cut -c -112], [0], [expout])
> -
> -# Skipping the ICMPv6 checksum
> -cat ipv6_ns.expected | cut -c 117- > expout
> -AT_CHECK([cat 1.packets | cut -c 117-], [0], [expout])
> -AT_CHECK([cat 2.packets | cut -c 117-], [0], [expout])
> -
> -# Now send a packet with destination ip other than
> -# 2001:db8:1:0:200:02ff:fe01:0204/64 prefix.
> -reset_pcap_file br-phys_n1 hv1/br-phys_n1
> -reset_pcap_file br-phys hv1/br-phys
> -
> -src_mac=506400000002
> -dst_mac=00000000af01
> -src_ip=aef0000000000000526400fffe000002
> -dst_ip=20020ab8000100000200020000020306
> -# multicast mac of the nexthop IP - 2001:db8:1:0:200:02ff:fe01:1305
> -dst_mcast_mac=3333ff011305
> -mcast_node_ip=ff0200000000000000000001ff011305
> -nd_target=20010db800010000020002fffe011305
> -test_ipv6 1 $src_mac $dst_mac $src_ip $dst_ip $dst_mcast_mac \
> -$mcast_node_ip $nd_target
> -
> -OVS_WAIT_WHILE([test 24 = $(wc -c hv1/br-phys_n1-tx.pcap | cut -d " "
> -f1)])
> -OVS_WAIT_WHILE([test 24 = $(wc -c hv1/br-phys-tx.pcap | cut -d " " -f1)])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/br-phys_n1-tx.pcap | \
> -trim_zeros > 1.packets
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/br-phys-tx.pcap | \
> -trim_zeros > 2.packets
> -
> -cat ipv6_ns.expected | cut -c -112 > expout
> -AT_CHECK([cat 1.packets | cut -c -112], [0], [expout])
> -AT_CHECK([cat 2.packets | cut -c -112], [0], [expout])
> -
> -# Skipping the ICMPv6 checksum
> -cat ipv6_ns.expected | cut -c 117- > expout
> -AT_CHECK([cat 1.packets | cut -c 117-], [0], [expout])
> -AT_CHECK([cat 2.packets | cut -c 117-], [0], [expout])
> -
> -OVN_CLEANUP([hv1])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- options:requested-chassis for logical port])
> -ovn_start
> -
> -net_add n1
> -
> -ovn-nbctl ls-add ls0
> -ovn-nbctl lsp-add ls0 lsp0
> -
> -# create two hypervisors, each with one vif port
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.11
> -ovs-vsctl -- add-port br-int hv1-vif0 -- \
> -set Interface hv1-vif0 ofport-request=1
> -
> -sim_add hv2
> -as hv2
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.12
> -ovs-vsctl -- add-port br-int hv2-vif0 -- \
> -set Interface hv2-vif0 ofport-request=1
> -
> -# Allow only chassis hv1 to bind logical port lsp0.
> -ovn-nbctl lsp-set-options lsp0 requested-chassis=hv1
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -ovn-nbctl --wait=hv --timeout=3 sync
> -
> -# Retrieve hv1 and hv2 chassis UUIDs from southbound database
> -ovn-sbctl wait-until chassis hv1
> -ovn-sbctl wait-until chassis hv2
> -hv1_uuid=$(ovn-sbctl --bare --columns _uuid find chassis name=hv1)
> -hv2_uuid=$(ovn-sbctl --bare --columns _uuid find chassis name=hv2)
> -
> -# (1) Chassis hv2 should not bind lsp0 when requested-chassis is hv1.
> -echo "verifying that hv2 does not bind lsp0 when hv2 physical/logical
> mapping is added"
> -as hv2
> -ovs-vsctl set interface hv2-vif0 external-ids:iface-id=lsp0
> -
> -OVS_WAIT_UNTIL([test 1 = $(grep -c "Not claiming lport lsp0"
> hv2/ovn-controller.log)])
> -AT_CHECK([test x$(ovn-sbctl --bare --columns chassis find port_binding
> logical_port=lsp0) = x], [0], [])
> -
> -# (2) Chassis hv2 should not add flows in OFTABLE_PHY_TO_LOG and
> OFTABLE_LOG_TO_PHY tables.
> -AT_CHECK([as hv2 ovs-ofctl dump-flows br-int table=0 | grep in_port=1],
> [1], [])
> -AT_CHECK([as hv2 ovs-ofctl dump-flows br-int table=65 | grep output],
> [1], [])
> -
> -# (3) Chassis hv1 should bind lsp0 when physical to logical mapping
> exists on hv1.
> -echo "verifying that hv1 binds lsp0 when hv1 physical/logical mapping is
> added"
> -as hv1
> -ovs-vsctl set interface hv1-vif0 external-ids:iface-id=lsp0
> -
> -OVS_WAIT_UNTIL([test 1 = $(grep -c "Claiming lport lsp0"
> hv1/ovn-controller.log)])
> -AT_CHECK([test x$(ovn-sbctl --bare --columns chassis find port_binding
> logical_port=lsp0) = x"$hv1_uuid"], [0], [])
> -
> -# (4) Chassis hv1 should add flows in OFTABLE_PHY_TO_LOG and
> OFTABLE_LOG_TO_PHY tables.
> -as hv1 ovs-ofctl dump-flows br-int
> -AT_CHECK([as hv1 ovs-ofctl dump-flows br-int table=0 | grep in_port=1],
> [0], [ignore])
> -AT_CHECK([as hv1 ovs-ofctl dump-flows br-int table=65 | grep
> actions=output:1], [0], [ignore])
> -
> -# (5) Chassis hv1 should release lsp0 binding and chassis hv2 should bind
> lsp0 when
> -# the requested chassis for lsp0 is changed from hv1 to hv2.
> -echo "verifying that lsp0 binding moves when requested-chassis is changed"
> -
> -ovn-nbctl lsp-set-options lsp0 requested-chassis=hv2
> -OVS_WAIT_UNTIL([test 1 = $(grep -c "Releasing lport lsp0 from this
> chassis" hv1/ovn-controller.log)])
> -OVS_WAIT_UNTIL([test x$(ovn-sbctl --bare --columns chassis find
> port_binding logical_port=lsp0) = x"$hv2_uuid"])
> -
> -# (6) Chassis hv2 should add flows and hv1 should not.
> -AT_CHECK([as hv2 ovs-ofctl dump-flows br-int table=0 | grep in_port=1],
> [0], [ignore])
> -AT_CHECK([as hv2 ovs-ofctl dump-flows br-int table=65 | grep
> actions=output:1], [0], [ignore])
> -
> -AT_CHECK([as hv1 ovs-ofctl dump-flows br-int table=0 | grep in_port=1],
> [1], [])
> -AT_CHECK([as hv1 ovs-ofctl dump-flows br-int table=65 | grep output],
> [1], [])
> -
> -OVN_CLEANUP([hv1],[hv2])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- options:requested-chassis with hostname])
> -
> -ovn_start
> -
> -ovn-nbctl ls-add ls0
> -ovn-nbctl lsp-add ls0 lsp0
> -
> -net_add n1
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.11
> -ovs-vsctl -- add-port br-int hv1-vif0 -- set Interface hv1-vif0
> ofport-request=1
> -
> -ovn-sbctl wait-until chassis hv1
> -hv1_hostname=$(ovn-sbctl --bare --columns hostname find Chassis name=hv1)
> -echo "hv1_hostname=${hv1_hostname}"
> -ovn-nbctl --wait=hv --timeout=3 lsp-set-options lsp0
> requested-chassis=${hv1_hostname}
> -as hv1 ovs-vsctl set interface hv1-vif0 external-ids:iface-id=lsp0
> -
> -hv1_uuid=$(ovn-sbctl --bare --columns _uuid find Chassis name=hv1)
> -echo "hv1_uuid=${hv1_uuid}"
> -OVS_WAIT_UNTIL([test 1 = $(grep -c "Claiming lport lsp0"
> hv1/ovn-controller.log)])
> -AT_CHECK([test x$(ovn-sbctl --bare --columns chassis find port_binding
> logical_port=lsp0) = x"$hv1_uuid"], [0], [])
> -AT_CHECK([as hv1 ovs-ofctl dump-flows br-int table=0 | grep in_port=1],
> [0], [ignore])
> -AT_CHECK([as hv1 ovs-ofctl dump-flows br-int table=65 | grep
> actions=output:1], [0], [ignore])
> -
> -ovn-nbctl --wait=hv --timeout=3 lsp-set-options lsp0
> requested-chassis=non-existant-chassis
> -OVS_WAIT_UNTIL([test 1 = $(grep -c "Releasing lport lsp0 from this
> chassis" hv1/ovn-controller.log)])
> -ovn-nbctl --wait=hv --timeout=3 sync
> -AT_CHECK([test x$(ovn-sbctl --bare --columns chassis find port_binding
> logical_port=lsp0) = x], [0], [])
> -AT_CHECK([as hv1 ovs-ofctl dump-flows br-int table=0 | grep in_port=1],
> [1], [])
> -AT_CHECK([as hv1 ovs-ofctl dump-flows br-int table=65 | grep output],
> [1], [])
> -
> -OVN_CLEANUP([hv1])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- IPv6 periodic RA])
> -ovn_start
> -
> -# This test sets up two hypervisors.
> -# hv1 and hv2 run ovn-controllers, and
> -# each has a VIF connected to the same
> -# logical switch in OVN. The logical
> -# switch is connected to a logical
> -# router port that is configured to send
> -# periodic router advertisements.
> -#
> -# The reason for having two ovn-controller
> -# hypervisors is to ensure that the
> -# periodic RAs being sent by each ovn-controller
> -# are kept to their local hypervisors. If the
> -# packets are not kept local, then each port
> -# will receive too many RAs.
> -
> -net_add n1
> -sim_add hv1
> -sim_add hv2
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.2
> -as hv2
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.3
> -
> -ovn-nbctl lr-add ro
> -ovn-nbctl lrp-add ro ro-sw 00:00:00:00:00:01 aef0:0:0:0:0:0:0:1/64
> -
> -ovn-nbctl ls-add sw
> -ovn-nbctl lsp-add sw sw-ro
> -ovn-nbctl lsp-set-type sw-ro router
> -ovn-nbctl lsp-set-options sw-ro router-port=ro-sw
> -ovn-nbctl lsp-set-addresses sw-ro 00:00:00:00:00:01
> -ovn-nbctl lsp-add sw sw-p1
> -ovn-nbctl lsp-set-addresses sw-p1 "00:00:00:00:00:02 aef0::200:ff:fe00:2"
> -ovn-nbctl lsp-add sw sw-p2
> -ovn-nbctl lsp-set-addresses sw-p2 "00:00:00:00:00:03 aef0::200:ff:fe00:3"
> -
> -ovn-nbctl set Logical_Router_Port ro-sw ipv6_ra_configs:send_periodic=true
> -ovn-nbctl set Logical_Router_Port ro-sw ipv6_ra_configs:address_mode=slaac
> -ovn-nbctl set Logical_Router_Port ro-sw ipv6_ra_configs:max_interval=4
> -ovn-nbctl set Logical_Router_Port ro-sw ipv6_ra_configs:min_interval=3
> -
> -for i in 1 2 ; do
> -    as hv$i
> -    ovs-vsctl -- add-port br-int hv$i-vif1 -- \
> -        set interface hv$i-vif1 external-ids:iface-id=sw-p$i \
> -        options:tx_pcap=hv$i/vif1-tx.pcap \
> -        options:rxq_pcap=hv$i/vif1-rx.pcap \
> -        ofport-request=1
> -done
> -
> -OVS_WAIT_UNTIL([test x`ovn-nbctl lsp-get-up sw-p1` = xup])
> -OVS_WAIT_UNTIL([test x`ovn-nbctl lsp-get-up sw-p2` = xup])
> -
> -reset_pcap_file() {
> -    local iface=$1
> -    local pcap_file=$2
> -    ovs-vsctl -- set Interface $iface options:tx_pcap=dummy-tx.pcap \
> -options:rxq_pcap=dummy-rx.pcap
> -    rm -f ${pcap_file}*.pcap
> -    ovs-vsctl -- set Interface $iface
> options:tx_pcap=${pcap_file}-tx.pcap \
> -options:rxq_pcap=${pcap_file}-rx.pcap
> -
> -}
> -
> -construct_expected_ra() {
> -    local src_mac=000000000001
> -    local dst_mac=333300000001
> -    local src_addr=fe80000000000000020000fffe000001
> -    local dst_addr=ff020000000000000000000000000001
> -
> -    local mtu=$1
> -    local ra_mo=$2
> -    local ra_prefix_la=$3
> -
> -    local slla=0101${src_mac}
> -    local mtu_opt=""
> -    if test $mtu != 0; then
> -        mtu_opt=05010000${mtu}
> -    fi
> -    shift 3
> -
> -    local prefix=""
> -    while [[ $# -gt 0 ]] ; do
> -        local size=$1
> -        local net=$2
> -
> prefix=${prefix}0304${size}${ra_prefix_la}ffffffffffffffff00000000${net}
> -        shift 2
> -    done
> -
> -    local ra=ff${ra_mo}ffff0000000000000000${slla}${mtu_opt}${prefix}
> -    local icmp=8600XXXX${ra}
> -
> -    local ip_len=$(expr ${#icmp} / 2)
> -    ip_len=$(echo "$ip_len" | awk '{printf "%0.4x\n", $0}')
> -
> -    local ip=60000000${ip_len}3aff${src_addr}${dst_addr}${icmp}
> -    local eth=${dst_mac}${src_mac}86dd${ip}
> -    local packet=${eth}
> -    echo $packet >> expected
> -}
> -
> -ra_test() {
> -    construct_expected_ra $@
> -
> -    for i in hv1 hv2 ; do
> -        OVS_WAIT_WHILE([test 24 = $(wc -c $i/vif1-tx.pcap | cut -d " "
> -f1)])
> -
> -        $PYTHON "$top_srcdir/utilities/ovs-pcap.in" $i/vif1-tx.pcap >
> packets
> -
> -        cat expected | cut -c -112 > expout
> -        AT_CHECK([cat packets | cut -c -112], [0], [expout])
> -
> -        # Skip ICMPv6 checksum.
> -        cat expected | cut -c 117- > expout
> -        AT_CHECK([cat packets | cut -c 117-], [0], [expout])
> -
> -        rm -f packets
> -        as $i reset_pcap_file $i-vif1 $i/vif1
> -    done
> -
> -    rm -f expected
> -}
> -
> -# Baseline test with no MTU
> -ra_test 0 00 c0 40 aef00000000000000000000000000000
> -
> -# Now make sure an MTU option makes it
> -ovn-nbctl --wait=hv set Logical_Router_Port ro-sw ipv6_ra_configs:mtu=1500
> -ra_test 000005dc 00 c0 40 aef00000000000000000000000000000
> -
> -# Now test for multiple network prefixes
> -ovn-nbctl --wait=hv set Logical_Router_port ro-sw networks='aef0\:\:1/64
> fd0f\:\:1/48'
> -ra_test 000005dc 00 c0 40 aef00000000000000000000000000000 30
> fd0f0000000000000000000000000000
> -
> -# Test a different address mode now
> -ovn-nbctl --wait=hv set Logical_Router_Port ro-sw
> ipv6_ra_configs:address_mode=dhcpv6_stateful
> -ra_test 000005dc 80 80 40 aef00000000000000000000000000000 30
> fd0f0000000000000000000000000000
> -
> -# And the other address mode
> -ovn-nbctl --wait=hv set Logical_Router_Port ro-sw
> ipv6_ra_configs:address_mode=dhcpv6_stateless
> -ra_test 000005dc 40 c0 40 aef00000000000000000000000000000 30
> fd0f0000000000000000000000000000
> -
> -OVN_CLEANUP([hv1],[hv2])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- ACL reject rule test])
> -AT_KEYWORDS([acl-reject])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# test_ip_packet INPORT HV ETH_SRC ETH_DST IPV4_SRC IPV4_DST IP_CHKSUM
> EXP_IP_CHKSUM EXP_ICMP_CHKSUM
> -#
> -# Causes a packet to be received on INPORT of the hypervisor HV. The
> packet is an IPv4 packet with
> -# ETH_SRC, ETH_DST, IPV4_SRC, IPV4_DST, IP_CHKSUM as specified.
> -# EXP_IP_CHKSUM and EXP_ICMP_CHKSUM are the ip and icmp checksums of the
> icmp destination
> -# unreachable frame generated from ACL rule hit
> -#
> -# INPORT is a lport number, e.g. 11 for vif11.
> -# HV is a hypervisor number
> -# ETH_SRC and ETH_DST are each 12 hex digits.
> -# IPV4_SRC and IPV4_DST are each 8 hex digits.
> -# IP_CHKSUM, EXP_IP_CHSUM and EXP_ICMP_CHKSUM are each 4 hex digits
> -test_ip_packet() {
> -    local inport=$1 hv=$2 eth_src=$3 eth_dst=$4 ipv4_src=$5 ipv4_dst=$6
> ip_chksum=$7
> -    local exp_ip_chksum=$8 exp_icmp_chksum=$9
> -    shift 9
> -
> -    local ip_ttl=ff
> -    local
> packet=${eth_dst}${eth_src}08004500001400004000${ip_ttl}01${ip_chksum}${ipv4_src}${ipv4_dst}
> -
> -    local reply_icmp_ttl=ff
> -    local icmp_type_code_response=0301
> -    local icmp_data=00000000
> -    local
> reply_icmp_payload=${icmp_type_code_response}${exp_icmp_chksum}${icmp_data}
> -    local
> reply=${eth_src}${eth_dst}08004500001c00004000${reply_icmp_ttl}01${exp_ip_chksum}${ipv4_dst}${ipv4_src}${reply_icmp_payload}
> -    echo $reply >> vif$inport.expected
> -
> -    as hv$hv ovs-appctl netdev-dummy/receive vif$inport $packet
> -}
> -
> -# test_ipv6_packet INPORT HV ETH_SRC ETH_DST IPV4_SRC IPV4_DST
> EXP_ICMP_CHKSUM
> -#
> -# Causes a packet to be received on INPORT of the hypervisor HV. The
> packet is an IPv6 packet with
> -# ETH_SRC, ETH_DST, IPV6_SRC, IPV6_DST as specified.
> -# EXP_ICMP_CHKSUM is the icmp6 checksums of the icmp6 destination
> unreachable frame generated from ACL rule hit
> -test_ipv6_packet() {
> -    local inport=$1 hv=$2 eth_src=$3 eth_dst=$4 ipv6_src=$5 ipv6_dst=$6
> exp_icmp_chksum=$7
> -    shift 7
> -
> -    local ip6_hdr=6000000000083aff${ipv6_src}${ipv6_dst}
> -    local packet=${eth_dst}${eth_src}86dd${ip6_hdr}0000000000000000
> -
> -    local
> reply=${eth_src}${eth_dst}86dd6000000000303aff${ipv6_dst}${ipv6_src}0101${exp_icmp_chksum}00000000${ip6_hdr}
> -    echo $reply >> vif$inport.expected
> -
> -    as hv$hv ovs-appctl netdev-dummy/receive vif$inport $packet
> -}
> -
> -# test_tcp_syn_packet INPORT HV ETH_SRC ETH_DST IPV4_SRC IPV4_DST
> IP_CHKSUM TCP_SPORT TCP_DPORT TCP_CHKSUM EXP_IP_CHKSUM EXP_TCP_RST_CHKSUM
> -#
> -# Causes a packet to be received on INPORT of the hypervisor HV. The
> packet is an TCP syn segment with
> -# ETH_SRC, ETH_DST, IPV4_SRC, IPV4_DST, IP_CHKSUM, TCP_SPORT, TCP_DPORT,
> TCP_CHKSUM  as specified.
> -# EXP_IP_CHKSUM and EXP_TCP_RST_CHKSUM are the ip and tcp checksums of
> the tcp reset segment generated from ACL rule hit
> -#
> -# INPORT is an lport number, e.g. 11 for vif11.
> -# HV is an hypervisor number
> -# ETH_SRC and ETH_DST are each 12 hex digits.
> -# IPV4_SRC and IPV4_DST are each 8 hex digits.
> -# TCP_SPORT and TCP_DPORT are 4 hex digits.
> -# IP_CHKSUM, TCP_CHKSUM, EXP_IP_CHSUM and EXP_TCP_RST_CHKSUM are each 4
> hex digits
> -test_tcp_syn_packet() {
> -    local inport=$1 hv=$2 eth_src=$3 eth_dst=$4 ipv4_src=$5 ipv4_dst=$6
> ip_chksum=$7
> -    local tcp_sport=$8 tcp_dport=$9 tcp_chksum=${10}
> -    local exp_ip_chksum=${11} exp_tcp_rst_chksum=${12}
> -    shift 12
> -
> -    local ip_ttl=ff
> -    local
> packet=${eth_dst}${eth_src}08004500002800004000${ip_ttl}06${ip_chksum}${ipv4_src}${ipv4_dst}${tcp_sport}${tcp_dport}000000010000000050027210${tcp_chksum}0000
> -
> -    local tcp_rst_ttl=ff
> -    local
> reply=${eth_src}${eth_dst}08004500002800004000${tcp_rst_ttl}06${exp_ip_chksum}${ipv4_dst}${ipv4_src}${tcp_dport}${tcp_sport}000000000000000150040000${exp_tcp_rst_chksum}0000
> -    echo $reply >> vif$inport.expected
> -
> -    as hv$hv ovs-appctl netdev-dummy/receive vif$inport $packet
> -}
> -
> -# Create hypervisors hv[123].
> -# Add vif1[123] to hv1, vif2[123] to hv2, vif3[123] to hv3.
> -# Add all of the vifs to a single logical switch sw0.
> -
> -net_add n1
> -ovn-nbctl ls-add sw0
> -for i in 1 2 3; do
> -    sim_add hv$i
> -    as hv$i
> -    ovs-vsctl add-br br-phys
> -    ovn_attach n1 br-phys 192.168.0.$i
> -
> -    for j in 1 2 3; do
> -        ovn-nbctl lsp-add sw0 sw0-p$i$j -- \
> -                lsp-set-addresses sw0-p$i$j "00:00:00:00:00:$i$j
> 192.168.1.$i$j"
> -
> -        ovs-vsctl -- add-port br-int vif$i$j -- \
> -                set interface vif$i$j \
> -                external-ids:iface-id=sw0-p$i$j \
> -                options:tx_pcap=hv$i/vif$i$j-tx.pcap \
> -                options:rxq_pcap=hv$i/vif$i$j-rx.pcap \
> -                ofport-request=$i$j
> -    done
> -done
> -
> -OVN_POPULATE_ARP
> -# allow some time for ovn-northd and ovn-controller to catch up.
> -sleep 1
> -
> -ip_to_hex() {
> -    printf "%02x%02x%02x%02x" "$@"
> -}
> -
> -for i in 1 2 3; do
> -    : > vif${i}1.expected
> -done
> -
> -ovn-nbctl --log acl-add sw0 to-lport 1000 "outport == \"sw0-p12\"" reject
> -ovn-nbctl --log acl-add sw0 from-lport 1000 "inport == \"sw0-p11\"" reject
> -ovn-nbctl --log acl-add sw0 from-lport 1000 "inport == \"sw0-p21\"" reject
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -ovn-nbctl --timeout=3 --wait=hv sync
> -
> -test_ip_packet 11 1 000000000011 000000000021 $(ip_to_hex 192 168 1 11)
> $(ip_to_hex 192 168 1 21) 0000 7d8d fcfe
> -test_ip_packet 21 2 000000000021 000000000011 $(ip_to_hex 192 168 1 21)
> $(ip_to_hex 192 168 1 11) 0000 7d8d fcfe
> -test_ip_packet 31 3 000000000031 000000000012 $(ip_to_hex 192 168 1 31)
> $(ip_to_hex 192 168 1 12) 0000 7d82 fcfe
> -
> -test_ipv6_packet 11 1 000000000011 000000000021
> fe80000000000000020001fffe000001 fe80000000000000020001fffe000002 6183
> -
> -test_tcp_syn_packet 11 1 000000000011 000000000021 $(ip_to_hex 192 168 1
> 11) $(ip_to_hex 192 168 1 21) 0000 8b40 3039 0000 7d8d 4486
> -test_tcp_syn_packet 21 2 000000000021 000000000011 $(ip_to_hex 192 168 1
> 21) $(ip_to_hex 192 168 1 11) 0000 8b40 3039 0000 7d8d 4486
> -test_tcp_syn_packet 31 3 000000000031 000000000012 $(ip_to_hex 192 168 1
> 31) $(ip_to_hex 192 168 1 12) 0000 8b40 3039 0000 7d82 4486
> -
> -for i in 1 2 3; do
> -    OVN_CHECK_PACKETS([hv$i/vif${i}1-tx.pcap], [vif${i}1.expected])
> -done
> -
> -OVN_CLEANUP([hv1], [hv2], [hv3])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- Port Groups])
> -AT_KEYWORDS([ovnpg])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# Logical network:
> -#
> -# Three logical switches ls1, ls2, ls3.
> -# One logical router lr0 connected to ls[123],
> -# with nine subnets, three per logical switch:
> -#
> -#    lrp11 on ls1 for subnet 192.168.11.0/24
> -#    lrp12 on ls1 for subnet 192.168.12.0/24
> -#    lrp13 on ls1 for subnet 192.168.13.0/24
> -#    ...
> -#    lrp33 on ls3 for subnet 192.168.33.0/24
> -#
> -# 27 VIFs, 9 per LS, 3 per subnet: lp[123][123][123], where the first two
> -# digits are the subnet and the last digit distinguishes the VIF.
> -#
> -# This test will create two port groups and uses them in ACL.
> -
> -get_lsp_uuid () {
> -    ovn-nbctl lsp-list ls${1%??} | grep lp$1 | awk '{ print $1 }'
> -}
> -
> -pg1_ports=
> -pg2_ports=
> -for i in 1 2 3; do
> -    ovn-nbctl ls-add ls$i
> -    for j in 1 2 3; do
> -        for k in 1 2 3; do
> -            ovn-nbctl \
> -                -- lsp-add ls$i lp$i$j$k \
> -                -- lsp-set-addresses lp$i$j$k \
> -                   "f0:00:00:00:0$i:$j$k 192.168.$i$j.$k"
> -            # logical ports lp[12]?1 belongs to port group pg1
> -            if test $i != 3 && test $k == 1; then
> -                pg1_ports="$pg1_ports `get_lsp_uuid $i$j$k`"
> -            fi
> -            # logical ports lp[23]?2 belongs to port group pg2
> -            if test $i != 1 && test $k == 2; then
> -                pg2_ports="$pg2_ports `get_lsp_uuid $i$j$k`"
> -            fi
> -        done
> -    done
> -done
> -
> -ovn-nbctl lr-add lr0
> -for i in 1 2 3; do
> -    for j in 1 2 3; do
> -        ovn-nbctl lrp-add lr0 lrp$i$j 00:00:00:00:ff:$i$j
> 192.168.$i$j.254/24
> -        ovn-nbctl \
> -            -- lsp-add ls$i lrp$i$j-attachment \
> -            -- set Logical_Switch_Port lrp$i$j-attachment type=router \
> -                             options:router-port=lrp$i$j \
> -                             addresses='"00:00:00:00:ff:'$i$j'"'
> -    done
> -done
> -
> -ovn-nbctl create Port_Group name=pg1 ports="$pg1_ports"
> -ovn-nbctl create Port_Group name=pg2 ports="$pg2_ports"
> -
> -# create ACLs on all lswitches to drop traffic from pg2 to pg1
> -ovn-nbctl acl-add ls1 to-lport 1001 'outport == @pg1 && ip4.src ==
> $pg2_ip4' drop
> -ovn-nbctl acl-add ls2 to-lport 1001 'outport == @pg1 && ip4.src ==
> $pg2_ip4' drop
> -ovn-nbctl acl-add ls3 to-lport 1001 'outport == @pg1 && ip4.src ==
> $pg2_ip4' drop
> -
> -# Physical network:
> -#
> -# Three hypervisors hv[123].
> -# lp?1[123] spread across hv[123]: lp?11 on hv1, lp?12 on hv2, lp?13 on
> hv3.
> -# lp?2[123] spread across hv[23]: lp?21 and lp?22 on hv2, lp?23 on hv3.
> -# lp?3[123] all on hv3.
> -
> -# Given the name of a logical port, prints the name of the hypervisor
> -# on which it is located.
> -vif_to_hv() {
> -    case $1 in dnl (
> -        ?11) echo 1 ;; dnl (
> -        ?12 | ?21 | ?22) echo 2 ;; dnl (
> -        ?13 | ?23 | ?3?) echo 3 ;;
> -    esac
> -}
> -
> -# Given the name of a logical port, prints the name of its logical router
> -# port, e.g. "vif_to_lrp 123" yields 12.
> -vif_to_lrp() {
> -    echo ${1%?}
> -}
> -
> -# Given the name of a logical port, prints the name of its logical
> -# switch, e.g. "vif_to_ls 123" yields 1.
> -vif_to_ls() {
> -    echo ${1%??}
> -}
> -
> -net_add n1
> -for i in 1 2 3; do
> -    sim_add hv$i
> -    as hv$i
> -    ovs-vsctl add-br br-phys
> -    ovn_attach n1 br-phys 192.168.0.$i
> -done
> -for i in 1 2 3; do
> -    for j in 1 2 3; do
> -        for k in 1 2 3; do
> -            hv=`vif_to_hv $i$j$k`
> -                as hv$hv ovs-vsctl \
> -                -- add-port br-int vif$i$j$k \
> -                -- set Interface vif$i$j$k \
> -                    external-ids:iface-id=lp$i$j$k \
> -                    options:tx_pcap=hv$hv/vif$i$j$k-tx.pcap \
> -                    options:rxq_pcap=hv$hv/vif$i$j$k-rx.pcap \
> -                    ofport-request=$i$j$k
> -        done
> -    done
> -done
> -
> -# Pre-populate the hypervisors' ARP tables so that we don't lose any
> -# packets for ARP resolution (native tunneling doesn't queue packets
> -# for ARP resolution).
> -OVN_POPULATE_ARP
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 1
> -
> -# test_ip INPORT SRC_MAC DST_MAC SRC_IP DST_IP OUTPORT...
> -#
> -# This shell function causes a packet to be received on INPORT.  The
> packet's
> -# content has Ethernet destination DST and source SRC (each exactly 12 hex
> -# digits) and Ethernet type ETHTYPE (4 hex digits).  The OUTPORTs (zero or
> -# more) list the VIFs on which the packet should be received.  INPORT and
> the
> -# OUTPORTs are specified as logical switch port numbers, e.g. 123 for
> vif123.
> -for i in 1 2 3; do
> -    for j in 1 2 3; do
> -        for k in 1 2 3; do
> -            : > $i$j$k.expected
> -        done
> -    done
> -done
> -test_ip() {
> -    # This packet has bad checksums but logical L3 routing doesn't check.
> -    local inport=$1 src_mac=$2 dst_mac=$3 src_ip=$4 dst_ip=$5
> -    local
> packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -    shift; shift; shift; shift; shift
> -    hv=hv`vif_to_hv $inport`
> -    as $hv ovs-appctl netdev-dummy/receive vif$inport $packet
> -    #as $hv ovs-appctl ofproto/trace br-int in_port=$inport $packet
> -    in_ls=`vif_to_ls $inport`
> -    in_lrp=`vif_to_lrp $inport`
> -    for outport; do
> -        out_ls=`vif_to_ls $outport`
> -        if test $in_ls = $out_ls; then
> -            # Ports on the same logical switch receive exactly the same
> packet.
> -            echo $packet
> -        else
> -            # Routing decrements TTL and updates source and dest MAC
> -            # (and checksum).
> -            out_lrp=`vif_to_lrp $outport`
> -            echo
> f00000000${outport}00000000ff${out_lrp}08004500001c00000000"3f1101"00${src_ip}${dst_ip}0035111100080000
> -        fi >> $outport.expected
> -    done
> -}
> -
> -as hv1 ovs-vsctl --columns=name,ofport list interface
> -as hv1 ovn-sbctl list port_binding
> -as hv1 ovn-sbctl list datapath_binding
> -as hv1 ovn-sbctl list port_group
> -as hv1 ovn-sbctl list address_set
> -as hv1 ovn-sbctl dump-flows
> -as hv1 ovs-ofctl dump-flows br-int
> -
> -# Send IP packets between all pairs of source and destination ports,
> -# packets matches ACL (pg2 to pg1) should be dropped
> -ip_to_hex() {
> -    printf "%02x%02x%02x%02x" "$@"
> -}
> -for is in 1 2 3; do
> -  for js in 1 2 3; do
> -    for ks in 1 2 3; do
> -      bcast=
> -      s=$is$js$ks
> -      smac=f00000000$s
> -      sip=`ip_to_hex 192 168 $is$js $ks`
> -      for id in 1 2 3; do
> -          for jd in 1 2 3; do
> -              for kd in 1 2 3; do
> -                d=$id$jd$kd
> -                dip=`ip_to_hex 192 168 $id$jd $kd`
> -                if test $is = $id; then dmac=f00000000$d; else
> dmac=00000000ff$is$js; fi
> -                if test $d != $s; then unicast=$d; else unicast=; fi
> -
> -                # packets matches ACL should be dropped
> -                if test $id != 3 && test $kd == 1; then
> -                    if test $is != 1 && test $ks == 2; then
> -                        unicast=
> -                    fi
> -                fi
> -                test_ip $s $smac $dmac $sip $dip $unicast #1
> -              done
> -          done
> -        done
> -      done
> -  done
> -done
> -
> -# Allow some time for packet forwarding.
> -# XXX This can be improved.
> -sleep 1
> -
> -# Now check the packets actually received against the ones expected.
> -for i in 1 2 3; do
> -    for j in 1 2 3; do
> -        for k in 1 2 3; do
> -            OVN_CHECK_PACKETS([hv`vif_to_hv $i$j$k`/vif$i$j$k-tx.pcap],
> -                              [$i$j$k.expected])
> -        done
> -    done
> -done
> -
> -# Gracefully terminate daemons
> -OVN_CLEANUP([hv1], [hv2], [hv3])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- ACLs on Port Groups])
> -AT_KEYWORDS([ovnpg_acl])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# Logical network:
> -#
> -# Three logical switches ls1, ls2, ls3.
> -# One logical router lr0 connected to ls[123],
> -# with nine subnets, three per logical switch:
> -#
> -#    lrp11 on ls1 for subnet 192.168.11.0/24
> -#    lrp12 on ls1 for subnet 192.168.12.0/24
> -#    lrp13 on ls1 for subnet 192.168.13.0/24
> -#    ...
> -#    lrp33 on ls3 for subnet 192.168.33.0/24
> -#
> -# 27 VIFs, 9 per LS, 3 per subnet: lp[123][123][123], where the first two
> -# digits are the subnet and the last digit distinguishes the VIF.
> -#
> -# This test will create two port groups and ACLs will be applied on them.
> -
> -get_lsp_uuid () {
> -    ovn-nbctl lsp-list ls${1%??} | grep lp$1 | awk '{ print $1 }'
> -}
> -
> -pg1_ports=
> -pg2_ports=
> -for i in 1 2 3; do
> -    ovn-nbctl ls-add ls$i
> -    for j in 1 2 3; do
> -        for k in 1 2 3; do
> -            ovn-nbctl \
> -                -- lsp-add ls$i lp$i$j$k \
> -                -- lsp-set-addresses lp$i$j$k \
> -                   "f0:00:00:00:0$i:$j$k 192.168.$i$j.$k"
> -            # logical ports lp[12]?1 belongs to port group pg1
> -            if test $i != 3 && test $k == 1; then
> -                pg1_ports="$pg1_ports `get_lsp_uuid $i$j$k`"
> -            fi
> -            # logical ports lp[23]?2 belongs to port group pg2
> -            if test $i != 1 && test $k == 2; then
> -                pg2_ports="$pg2_ports `get_lsp_uuid $i$j$k`"
> -            fi
> -        done
> -    done
> -done
> -
> -ovn-nbctl lr-add lr0
> -for i in 1 2 3; do
> -    for j in 1 2 3; do
> -        ovn-nbctl lrp-add lr0 lrp$i$j 00:00:00:00:ff:$i$j
> 192.168.$i$j.254/24
> -        ovn-nbctl \
> -            -- lsp-add ls$i lrp$i$j-attachment \
> -            -- set Logical_Switch_Port lrp$i$j-attachment type=router \
> -                             options:router-port=lrp$i$j \
> -                             addresses='"00:00:00:00:ff:'$i$j'"'
> -    done
> -done
> -
> -ovn-nbctl create Port_Group name=pg1 ports="$pg1_ports"
> -ovn-nbctl create Port_Group name=pg2 ports="$pg2_ports"
> -
> -# create ACLs on pg1 to drop traffic from pg2 to pg1
> -ovn-nbctl acl-add pg1 to-lport 1001 'outport == @pg1' drop
> -ovn-nbctl --type=port-group acl-add pg1 to-lport 1002 \
> -        'outport == @pg1 && ip4.src == $pg2_ip4' allow-related
> -
> -# Physical network:
> -#
> -# Three hypervisors hv[123].
> -# lp?1[123] spread across hv[123]: lp?11 on hv1, lp?12 on hv2, lp?13 on
> hv3.
> -# lp?2[123] spread across hv[23]: lp?21 and lp?22 on hv2, lp?23 on hv3.
> -# lp?3[123] all on hv3.
> -
> -# Given the name of a logical port, prints the name of the hypervisor
> -# on which it is located.
> -vif_to_hv() {
> -    case $1 in dnl (
> -        ?11) echo 1 ;; dnl (
> -        ?12 | ?21 | ?22) echo 2 ;; dnl (
> -        ?13 | ?23 | ?3?) echo 3 ;;
> -    esac
> -}
> -
> -# Given the name of a logical port, prints the name of its logical router
> -# port, e.g. "vif_to_lrp 123" yields 12.
> -vif_to_lrp() {
> -    echo ${1%?}
> -}
> -
> -# Given the name of a logical port, prints the name of its logical
> -# switch, e.g. "vif_to_ls 123" yields 1.
> -vif_to_ls() {
> -    echo ${1%??}
> -}
> -
> -net_add n1
> -for i in 1 2 3; do
> -    sim_add hv$i
> -    as hv$i
> -    ovs-vsctl add-br br-phys
> -    ovn_attach n1 br-phys 192.168.0.$i
> -done
> -for i in 1 2 3; do
> -    for j in 1 2 3; do
> -        for k in 1 2 3; do
> -            hv=`vif_to_hv $i$j$k`
> -                as hv$hv ovs-vsctl \
> -                -- add-port br-int vif$i$j$k \
> -                -- set Interface vif$i$j$k \
> -                    external-ids:iface-id=lp$i$j$k \
> -                    options:tx_pcap=hv$hv/vif$i$j$k-tx.pcap \
> -                    options:rxq_pcap=hv$hv/vif$i$j$k-rx.pcap \
> -                    ofport-request=$i$j$k
> -        done
> -    done
> -done
> -
> -# Pre-populate the hypervisors' ARP tables so that we don't lose any
> -# packets for ARP resolution (native tunneling doesn't queue packets
> -# for ARP resolution).
> -OVN_POPULATE_ARP
> -
> -# Allow some time for ovn-northd and ovn-controller to catch up.
> -# XXX This should be more systematic.
> -sleep 1
> -
> -lsp_to_mac() {
> -    echo f0:00:00:00:0${1:0:1}:${1:1:2}
> -}
> -
> -lrp_to_mac() {
> -    echo 00:00:00:00:ff:$1
> -}
> -
> -# test_icmp INPORT SRC_MAC DST_MAC SRC_IP DST_IP ICMP_TYPE OUTPORT...
> -#
> -# This shell function causes a ICMP packet to be received on INPORT.
> -# The OUTPORTs (zero or more) list the VIFs on which the packet should
> -# be received.  INPORT and the OUTPORTs are specified as logical switch
> -# port numbers, e.g. 123 for vif123.
> -for i in 1 2 3; do
> -    for j in 1 2 3; do
> -        for k in 1 2 3; do
> -            : > $i$j$k.expected
> -        done
> -    done
> -done
> -
> -test_icmp() {
> -    local inport=$1 src_mac=$2 dst_mac=$3 src_ip=$4 dst_ip=$5 icmp_type=$6
> -    local packet="inport==\"lp$inport\" && eth.src==$src_mac &&
> -                  eth.dst==$dst_mac && ip.ttl==64 && ip4.src==$src_ip
> -                  && ip4.dst==$dst_ip && icmp4.type==$icmp_type &&
> -                  icmp4.code==0"
> -    shift; shift; shift; shift; shift; shift
> -    hv=hv`vif_to_hv $inport`
> -    as $hv ovs-appctl -t ovn-controller inject-pkt "$packet"
> -    in_ls=`vif_to_ls $inport`
> -    in_lrp=`vif_to_lrp $inport`
> -    for outport; do
> -        out_ls=`vif_to_ls $outport`
> -        if test $in_ls = $out_ls; then
> -            # Ports on the same logical switch receive exactly the same
> packet.
> -            echo $packet | ovstest test-ovn expr-to-packets
> -        else
> -            # Routing decrements TTL and updates source and dest MAC
> -            # (and checksum).
> -            out_lrp=`vif_to_lrp $outport`
> -            exp_smac=`lrp_to_mac $out_lrp`
> -            exp_dmac=`lsp_to_mac $outport`
> -            exp_packet="eth.src==$exp_smac && eth.dst==$exp_dmac &&
> -                ip.ttl==63 && ip4.src==$src_ip && ip4.dst==$dst_ip &&
> -                icmp4.type==$icmp_type && icmp4.code==0"
> -            echo $exp_packet | ovstest test-ovn expr-to-packets
> -
> -        fi >> $outport.expected
> -    done
> -}
> -
> -as hv1 ovs-vsctl --columns=name,ofport list interface
> -as hv1 ovn-sbctl list port_binding
> -as hv1 ovn-sbctl list datapath_binding
> -as hv1 ovn-sbctl list port_group
> -as hv1 ovn-sbctl list address_set
> -as hv1 ovn-sbctl dump-flows
> -as hv1 ovs-ofctl dump-flows br-int
> -
> -# Send IP packets between all pairs of source and destination ports,
> -# packets matches ACL1 but not ACL2 should be dropped
> -ip_to_hex() {
> -    printf "%02x%02x%02x%02x" "$@"
> -}
> -for is in 1 2 3; do
> -  for js in 1 2 3; do
> -    for ks in 1 2 3; do
> -      bcast=
> -      s=$is$js$ks
> -      slsp_mac=`lsp_to_mac $s`
> -      slrp_mac=`lrp_to_mac $is$js`
> -      sip=192.168.$is$js.$ks
> -      for id in 1 2 3; do
> -          for jd in 1 2 3; do
> -              for kd in 1 2 3; do
> -                d=$id$jd$kd
> -                dlsp_mac=`lsp_to_mac $d`
> -                dlrp_mac=`lrp_to_mac $id$jd`
> -                dip=192.168.$id$jd.$kd
> -                if test $is = $id; then dmac=$dlsp_mac; else
> dmac=$slrp_mac; fi
> -                if test $d != $s; then unicast=$d; else unicast=; fi
> -
> -                # packets matches ACL1 but not ACL2 should be dropped
> -                if test $id != 3 && test $kd == 1; then
> -                    if test $is == 1 || test $ks != 2; then
> -                        unicast=
> -                    fi
> -                fi
> -                # icmp request (type = 8)
> -                test_icmp $s $slsp_mac $dmac $sip $dip 8 $unicast
> -
> -                # if packets are not dropped, test the return traffic
> (icmp echo)
> -                # to make sure stateful works, too.
> -                if test x$unicast != x; then
> -                    if test $is = $id; then dmac=$slsp_mac; else
> dmac=$dlrp_mac; fi
> -                    # icmp echo (type = 0)
> -                    test_icmp $unicast $dlsp_mac $dmac $dip $sip 0 $s
> -                fi
> -              done
> -          done
> -        done
> -      done
> -  done
> -done
> -
> -# Allow some time for packet forwarding.
> -# XXX This can be improved.
> -sleep 1
> -
> -# Now check the packets actually received against the ones expected.
> -for i in 1 2 3; do
> -    for j in 1 2 3; do
> -        for k in 1 2 3; do
> -            OVN_CHECK_PACKETS([hv`vif_to_hv $i$j$k`/vif$i$j$k-tx.pcap],
> -                              [$i$j$k.expected])
> -        done
> -    done
> -done
> -
> -# Gracefully terminate daemons
> -OVN_CLEANUP([hv1], [hv2], [hv3])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- Address Set generation from Port Groups (static
> addressing)])
> -ovn_start
> -
> -ovn-nbctl ls-add ls1
> -
> -ovn-nbctl lsp-add ls1 lp1
> -ovn-nbctl lsp-add ls1 lp2
> -ovn-nbctl lsp-add ls1 lp3
> -
> -ovn-nbctl lsp-set-addresses lp1 "02:00:00:00:00:01 10.0.0.1 2001:db8::1"
> -ovn-nbctl lsp-set-addresses lp2 "02:00:00:00:00:02 10.0.0.2 2001:db8::2"
> -ovn-nbctl lsp-set-addresses lp3 "02:00:00:00:00:03 10.0.0.3 2001:db8::3"
> -
> -ovn-nbctl create Port_Group name=pg1
> -ovn-nbctl create Port_Group name=pg2
> -
> -ovn-nbctl --id=@p get Logical_Switch_Port lp1 -- add Port_Group pg1 ports
> @p
> -ovn-nbctl --id=@p get Logical_Switch_Port lp2 -- add Port_Group pg1 ports
> @p
> -ovn-nbctl --id=@p get Logical_Switch_Port lp2 -- add Port_Group pg2 ports
> @p
> -ovn-nbctl --id=@p get Logical_Switch_Port lp3 -- add Port_Group pg2 ports
> @p
> -
> -ovn-nbctl --wait=sb sync
> -
> -dnl Check if port group address sets were populated with ports' addresses
> -AT_CHECK([ovn-sbctl get Address_Set pg1_ip4 addresses],
> -         [0], [[["10.0.0.1", "10.0.0.2"]]
> -])
> -AT_CHECK([ovn-sbctl get Address_Set pg2_ip4 addresses],
> -         [0], [[["10.0.0.2", "10.0.0.3"]]
> -])
> -AT_CHECK([ovn-sbctl get Address_Set pg1_ip6 addresses],
> -         [0], [[["2001:db8::1", "2001:db8::2"]]
> -])
> -AT_CHECK([ovn-sbctl get Address_Set pg2_ip6 addresses],
> -         [0], [[["2001:db8::2", "2001:db8::3"]]
> -])
> -
> -ovn-nbctl --wait=sb lsp-set-addresses lp1 \
> -    "02:00:00:00:00:01 10.0.0.11 2001:db8::11"
> -
> -dnl Check if updated address got propagated to the port group address sets
> -AT_CHECK([ovn-sbctl get Address_Set pg1_ip4 addresses],
> -         [0], [[["10.0.0.11", "10.0.0.2"]]
> -])
> -AT_CHECK([ovn-sbctl get Address_Set pg1_ip6 addresses],
> -         [0], [[["2001:db8::11", "2001:db8::2"]]
> -])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- Address Set generation from Port Groups (dynamic
> addressing)])
> -ovn_start
> -
> -ovn-nbctl ls-add ls1
> -ovn-nbctl ls-add ls2
> -ovn-nbctl ls-add ls3
> -
> -ovn-nbctl set Logical_Switch ls1 \
> -    other_config:subnet=10.1.0.0/24
> other_config:ipv6_prefix="2001:db8:1::"
> -ovn-nbctl set Logical_Switch ls2 \
> -    other_config:subnet=10.2.0.0/24
> other_config:ipv6_prefix="2001:db8:2::"
> -ovn-nbctl set Logical_Switch ls3 \
> -    other_config:subnet=10.3.0.0/24
> other_config:ipv6_prefix="2001:db8:3::"
> -
> -ovn-nbctl lsp-add ls1 lp1
> -ovn-nbctl lsp-add ls2 lp2
> -ovn-nbctl lsp-add ls3 lp3
> -
> -ovn-nbctl lsp-set-addresses lp1 "02:00:00:00:00:01 dynamic"
> -ovn-nbctl lsp-set-addresses lp2 "02:00:00:00:00:02 dynamic"
> -ovn-nbctl lsp-set-addresses lp3 "02:00:00:00:00:03 dynamic"
> -
> -ovn-nbctl create Port_Group name=pg1
> -ovn-nbctl create Port_Group name=pg2
> -
> -ovn-nbctl --id=@p get Logical_Switch_Port lp1 -- add Port_Group pg1 ports
> @p
> -ovn-nbctl --id=@p get Logical_Switch_Port lp2 -- add Port_Group pg1 ports
> @p
> -ovn-nbctl --id=@p get Logical_Switch_Port lp2 -- add Port_Group pg2 ports
> @p
> -ovn-nbctl --id=@p get Logical_Switch_Port lp3 -- add Port_Group pg2 ports
> @p
> -
> -ovn-nbctl --wait=sb sync
> -
> -dnl Check if port group address sets were populated with ports' addresses
> -AT_CHECK([ovn-sbctl get Address_Set pg1_ip4 addresses],
> -         [0], [[["10.1.0.2", "10.2.0.2"]]
> -])
> -AT_CHECK([ovn-sbctl get Address_Set pg2_ip4 addresses],
> -         [0], [[["10.2.0.2", "10.3.0.2"]]
> -])
> -AT_CHECK([ovn-sbctl get Address_Set pg1_ip6 addresses],
> -         [0], [[["2001:db8:1::ff:fe00:1", "2001:db8:2::ff:fe00:2"]]
> -])
> -AT_CHECK([ovn-sbctl get Address_Set pg2_ip6 addresses],
> -         [0], [[["2001:db8:2::ff:fe00:2", "2001:db8:3::ff:fe00:3"]]
> -])
> -
> -ovn-nbctl --wait=sb set Logical_Switch ls1 \
> -    other_config:subnet=10.11.0.0/24
> other_config:ipv6_prefix="2001:db8:11::"
> -
> -dnl Check if updated address got propagated to the port group address sets
> -AT_CHECK([ovn-sbctl get Address_Set pg1_ip4 addresses],
> -         [0], [[["10.11.0.2", "10.2.0.2"]]
> -])
> -AT_CHECK([ovn-sbctl get Address_Set pg1_ip6 addresses],
> -         [0], [[["2001:db8:11::ff:fe00:1", "2001:db8:2::ff:fe00:2"]]
> -])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- ACL conjunction])
> -ovn_start
> -
> -ovn-nbctl ls-add ls1
> -
> -ovn-nbctl lsp-add ls1 ls1-lp1 \
> --- lsp-set-addresses ls1-lp1 "f0:00:00:00:00:01 10.0.0.4"
> -
> -ovn-nbctl lsp-set-port-security ls1-lp1 "f0:00:00:00:00:01 10.0.0.4"
> -
> -ovn-nbctl lsp-add ls1 ls1-lp2 \
> --- lsp-set-addresses ls1-lp2 "f0:00:00:00:00:02 10.0.0.6"
> -
> -ovn-nbctl lsp-set-port-security ls1-lp2 "f0:00:00:00:00:02 10.0.0.6"
> -
> -net_add n1
> -sim_add hv1
> -
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -ovs-vsctl -- add-port br-int hv1-vif1 -- \
> -    set interface hv1-vif1 external-ids:iface-id=ls1-lp1 \
> -    options:tx_pcap=hv1/vif1-tx.pcap \
> -    options:rxq_pcap=hv1/vif1-rx.pcap \
> -    ofport-request=1
> -
> -ovs-vsctl -- add-port br-int hv1-vif2 -- \
> -    set interface hv1-vif2 external-ids:iface-id=ls1-lp2 \
> -    options:tx_pcap=hv1/vif2-tx.pcap \
> -    options:rxq_pcap=hv1/vif2-rx.pcap \
> -    ofport-request=2
> -
> -ovn-nbctl create Address_Set name=set1 \
> -addresses=\"10.0.0.4\",\"10.0.0.5\",\"10.0.0.6\"
> -ovn-nbctl create Address_Set name=set2 \
> -addresses=\"10.0.0.7\",\"10.0.0.8\",\"10.0.0.9\"
> -ovn-nbctl acl-add ls1 to-lport 1002 \
> -'ip4 && ip4.src == $set1 && ip4.dst == $set1' allow
> -ovn-nbctl acl-add ls1 to-lport 1001 \
> -'ip4 && ip4.src == $set1 && ip4.dst == $set2' drop
> -
> -# test_ip INPORT SRC_MAC DST_MAC SRC_IP DST_IP OUTPORT...
> -#
> -# This shell function causes an ip packet to be received on INPORT.
> -# The packet's content has Ethernet destination DST and source SRC
> -# (each exactly 12 hex digits) and Ethernet type ETHTYPE (4 hex digits).
> -# The OUTPORTs (zero or more) list the VIFs on which the packet should
> -# be received.  INPORT and the OUTPORTs are specified as logical switch
> -# port numbers, e.g. 11 for vif11.
> -test_ip() {
> -    # This packet has bad checksums but logical L3 routing doesn't check.
> -    local inport=$1 src_mac=$2 dst_mac=$3 src_ip=$4 dst_ip=$5
> -    local
> packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}\
> -${dst_ip}0035111100080000
> -    shift; shift; shift; shift; shift
> -    as hv1 ovs-appctl netdev-dummy/receive hv1-vif1 $packet
> -    for outport; do
> -        echo $packet >> $outport.expected
> -    done
> -}
> -
> -ip_to_hex() {
> -    printf "%02x%02x%02x%02x" "$@"
> -}
> -
> -reset_pcap_file() {
> -    local iface=$1
> -    local pcap_file=$2
> -    ovs-vsctl -- set Interface $iface options:tx_pcap=dummy-tx.pcap \
> -options:rxq_pcap=dummy-rx.pcap
> -    rm -f ${pcap_file}*.pcap
> -    ovs-vsctl -- set Interface $iface
> options:tx_pcap=${pcap_file}-tx.pcap \
> -options:rxq_pcap=${pcap_file}-rx.pcap
> -}
> -
> -
> -sip=`ip_to_hex 10 0 0 4`
> -dip=`ip_to_hex 10 0 0 6`
> -
> -test_ip 1 f00000000001 f00000000002 $sip $dip 2
> -
> -cat 2.expected > expout
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif2-tx.pcap > 2.packets
> -AT_CHECK([cat 2.packets], [0], [expout])
> -
> -# There should be total of 12 flows present with conjunction action and 2
> flows
> -# with conj match. Eg.
> -# table=44, priority=2002,conj_id=2,metadata=0x1 actions=resubmit(,45)
> -# table=44, priority=2001,conj_id=3,metadata=0x1 actions=drop
> -# priority=2002,ip,metadata=0x1,nw_dst=10.0.0.6 actions=conjunction(2,2/2)
> -# priority=2002,ip,metadata=0x1,nw_dst=10.0.0.4 actions=conjunction(2,2/2)
> -# priority=2002,ip,metadata=0x1,nw_dst=10.0.0.5 actions=conjunction(2,2/2)
> -# priority=2001,ip,metadata=0x1,nw_dst=10.0.0.7 actions=conjunction(3,2/2)
> -# priority=2001,ip,metadata=0x1,nw_dst=10.0.0.9 actions=conjunction(3,2/2)
> -# priority=2001,ip,metadata=0x1,nw_dst=10.0.0.8 actions=conjunction(3,2/2)
> -# priority=2002,ip,metadata=0x1,nw_src=10.0.0.6 actions=conjunction(2,1/2)
> -# priority=2002,ip,metadata=0x1,nw_src=10.0.0.4 actions=conjunction(2,1/2)
> -# priority=2002,ip,metadata=0x1,nw_src=10.0.0.5 actions=conjunction(2,1/2)
> -# priority=2001,ip,metadata=0x1,nw_src=10.0.0.6 actions=conjunction(3,1/2)
> -# priority=2001,ip,metadata=0x1,nw_src=10.0.0.4 actions=conjunction(3,1/2)
> -# priority=2001,ip,metadata=0x1,nw_src=10.0.0.5 actions=conjunction(3,1/2)
> -
> -OVS_WAIT_UNTIL([test 12 = `as hv1 ovs-ofctl dump-flows br-int | \
> -grep conjunction | wc -l`])
> -OVS_WAIT_UNTIL([test 2 = `as hv1 ovs-ofctl dump-flows br-int | \
> -grep conj_id | wc -l`])
> -
> -as hv1 ovs-ofctl dump-flows br-int
> -
> -# Set the ip address for ls1-lp2 from set2 so that the drop ACL flow is
> hit.
> -ovn-nbctl lsp-set-addresses ls1-lp2 "f0:00:00:00:00:02 10.0.0.7 20.0.0.4"
> -ovn-nbctl lsp-set-port-security ls1-lp2 "f0:00:00:00:00:02 10.0.0.7
> 20.0.0.4"
> -
> -reset_pcap_file hv1-vif2 hv1/vif2
> -
> -rm -f 2.packets
> -
> -sip=`ip_to_hex 10 0 0 4`
> -dip=`ip_to_hex 10 0 0 7`
> -
> -test_ip 1 f00000000001 f00000000002 $sip $dip
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif2-tx.pcap > 2.packets
> -AT_CHECK([cat 2.packets], [0], [])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- TTL exceeded])
> -AT_KEYWORDS([ttl-exceeded])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# test_ip_packet INPORT HV ETH_SRC ETH_DST IPV4_SRC IPV4_DST IPV4_ROUTER
> IP_CHKSUM EXP_IP_CHKSUM EXP_ICMP_CHKSUM
> -#
> -# Causes a packet to be received on INPORT of the hypervisor HV. The
> packet is an IPv4 packet with
> -# ETH_SRC, ETH_DST, IPV4_SRC, IPV4_DST, IP_CHKSUM as specified and TTL
> set to 1.
> -# EXP_IP_CHKSUM and EXP_ICMP_CHKSUM are the ip and icmp checksums of the
> icmp time exceeded frame
> -# generated by OVN logical router
> -#
> -# INPORT is a lport number, e.g. 11 for vif11.
> -# HV is a hypervisor number
> -# ETH_SRC and ETH_DST are each 12 hex digits.
> -# IPV4_SRC, IPV4_DST and IPV4_ROUTER are each 8 hex digits.
> -# IP_CHKSUM, EXP_IP_CHSUM and EXP_ICMP_CHKSUM are each 4 hex digits
> -test_ip_packet() {
> -    local inport=$1 hv=$2 eth_src=$3 eth_dst=$4 ipv4_src=$5 ipv4_dst=$6
> ip_router=$7 ip_chksum=$8
> -    local exp_ip_chksum=$9 exp_icmp_chksum=${10}
> -    shift 10
> -
> -    local ip_ttl=01
> -    local
> packet=${eth_dst}${eth_src}08004500001400004000${ip_ttl}01${ip_chksum}${ipv4_src}${ipv4_dst}
> -
> -    local reply_icmp_ttl=fe
> -    local icmp_type_code_response=0b00
> -    local icmp_data=00000000
> -    local
> reply_icmp_payload=${icmp_type_code_response}${exp_icmp_chksum}${icmp_data}
> -    local
> reply=${eth_src}${eth_dst}08004500001c00004000${reply_icmp_ttl}01${exp_ip_chksum}${ip_router}${ipv4_src}${reply_icmp_payload}
> -    echo $reply >> vif$inport.expected
> -
> -    as hv$hv ovs-appctl netdev-dummy/receive vif$inport $packet
> -}
> -
> -# test_ip6_packet INPORT HV ETH_SRC ETH_DST IPV6_SRC IPV6_DST IPV6_ROUTER
> EXP_ICMP_CHKSUM
> -#
> -# Causes a packet to be received on INPORT of the hypervisor HV. The
> packet is an IPv6
> -# packet with ETH_SRC, ETH_DST, IPV6_SRC and IPV6_DST as specified.
> -# IPV6_ROUTER and EXP_ICMP_CHKSUM are the source IP and checksum of the
> icmpv6 ttl exceeded
> -# packet sent by OVN logical router
> -test_ip6_packet() {
> -    local inport=$1 hv=$2 eth_src=$3 eth_dst=$4 ipv6_src=$5 ipv6_dst=$6
> ipv6_router=$7 exp_icmp_chksum=$8
> -    shift 8
> -
> -    local ip6_hdr=6000000000151101${ipv6_src}${ipv6_dst}
> -    local
> packet=${eth_dst}${eth_src}86dd${ip6_hdr}dbb8303900155bac6b646f65206676676e6d66720a
> -
> -    local
> reply=${eth_src}${eth_dst}86dd6000000000303afe${ipv6_router}${ipv6_src}0300${exp_icmp_chksum}00000000${ip6_hdr}
> -    echo $reply >> vif$inport.expected
> -
> -    as hv$hv ovs-appctl netdev-dummy/receive vif$inport $packet
> -}
> -
> -ip_to_hex() {
> -    printf "%02x%02x%02x%02x" "$@"
> -}
> -
> -for i in 1 2; do
> -    net_add n$i
> -    ovn-nbctl ls-add sw$i
> -
> -    sim_add hv$i
> -    as hv$i
> -    ovs-vsctl add-br br-phys
> -    ovn_attach n$i br-phys 192.168.$i.1
> -
> -    ovn-nbctl lsp-add sw$i sw$i-p${i}0 -- \
> -        lsp-set-addresses sw$i-p${i}0 "00:00:00:00:00:0$i 192.168.$i.1
> 2001:db8:$i::11"
> -
> -    ovs-vsctl -- add-port br-int vif$i -- \
> -        set interface vif$i \
> -        external-ids:iface-id=sw$i-p${i}0 \
> -            options:tx_pcap=hv$i/vif$i-tx.pcap \
> -            options:rxq_pcap=hv$i/vif$i-rx.pcap \
> -            ofport-request=$i
> -done
> -
> -ovn-nbctl lr-add lr0
> -for i in 1 2; do
> -    ovn-nbctl lrp-add lr0 lrp$i 00:00:00:00:ff:0$i 192.168.$i.254/24
> 2001:db8:$i::1/64
> -    ovn-nbctl -- lsp-add sw$i lrp$i-attachment \
> -              -- set Logical_Switch_Port lrp$i-attachment type=router \
> -                options:router-port=lrp$i
> addresses='"00:00:00:00:ff:0'$i' 192.168.'$i'.254 2001:db8:'$i'::1"'
> -done
> -
> -OVN_POPULATE_ARP
> -# allow some time for ovn-northd and ovn-controller to catch up.
> -ovn-nbctl --wait=hv sync
> -
> -test_ip_packet 1 1 000000000001 00000000ff01 $(ip_to_hex 192 168 1 1)
> $(ip_to_hex 192 168 2 1) $(ip_to_hex 192 168 1 254) 0000 7dae f4ff
> -test_ip6_packet 1 1 000000000001 00000000ff01
> 20010db8000100000000000000000011 20010db8000200000000000000000011
> 20010db8000100000000000000000001 d461
> -OVN_CHECK_PACKETS([hv1/vif1-tx.pcap], [vif1.expected])
> -
> -OVN_CLEANUP([hv1], [hv2])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- router port unreachable])
> -AT_KEYWORDS([router-port-unreachable])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# test_ip_packet INPORT HV ETH_SRC ETH_DST IPV4_SRC IPV4_ROUTER
> L4_PROTCOL IP_CHKSUM EXP_IP_CHKSUM EXP_ICMP_CHKSUM EXP_ICMP_CODE
> -#
> -# Causes a packet to be received on INPORT of the hypervisor HV. The
> packet is an IPv4 packet with
> -# ETH_SRC, ETH_DST, IPV4_SRC, IPV4_ROUTER, L4_PROTCOL, IP_CHKSUM as
> specified.
> -# EXP_IP_CHKSUM and EXP_ICMP_CHKSUM are the ip and icmp checksums of the
> icmp frame generated by OVN logical router
> -# EXP_ICMP_CODE are code and type of the icmp frame generated by OVN
> logical router
> -#
> -# INPORT is a lport number, e.g. 11 for vif11.
> -# HV is a hypervisor number
> -# ETH_SRC and ETH_DST are each 12 hex digits.
> -# IPV4_SRC and IPV4_ROUTER are each 8 hex digits.
> -# IP_CHKSUM, EXP_IP_CHSUM and EXP_ICMP_CHKSUM are each 4 hex digits
> -test_ip_packet() {
> -    local inport=$1 hv=$2 eth_src=$3 eth_dst=$4 ipv4_src=$5 ip_router=$6
> l4_proto=$7 ip_chksum=$8
> -    local exp_ip_chksum=$9 exp_icmp_chksum=${10} exp_icmp_code=${11}
> -    shift 11
> -
> -    local ip_ttl=ff
> -    local
> packet=${eth_dst}${eth_src}08004500001400004000${ip_ttl}${l4_proto}${ip_chksum}${ipv4_src}${ip_router}
> -
> -    local reply_icmp_ttl=fe
> -    local icmp_data=00000000
> -    local
> reply_icmp_payload=${exp_icmp_code}${exp_icmp_chksum}${icmp_data}
> -    local
> reply=${eth_src}${eth_dst}08004500001c00004000${reply_icmp_ttl}01${exp_ip_chksum}${ip_router}${ipv4_src}${reply_icmp_payload}
> -    echo $reply >> vif$inport.expected
> -
> -    as hv$hv ovs-appctl netdev-dummy/receive vif$inport $packet
> -}
> -
> -# test_tcp_syn_packet INPORT HV ETH_SRC ETH_DST IPV4_SRC IPV4_ROUTER
> IP_CHKSUM TCP_SPORT TCP_DPORT TCP_CHKSUM EXP_IP_CHKSUM EXP_TCP_RST_CHKSUM
> -#
> -# Causes a packet to be received on INPORT of the hypervisor HV. The
> packet is an TCP syn segment with
> -# ETH_SRC, ETH_DST, IPV4_SRC, IPV4_ROUTER, IP_CHKSUM, TCP_SPORT,
> TCP_DPORT, TCP_CHKSUM  as specified.
> -# EXP_IP_CHKSUM and EXP_TCP_RST_CHKSUM are the ip and tcp checksums of
> the tcp reset segment generated by OVN logical router
> -#
> -# INPORT is an lport number, e.g. 11 for vif11.
> -# HV is an hypervisor number
> -# ETH_SRC and ETH_DST are each 12 hex digits.
> -# IPV4_SRC and IPV4_ROUTER are each 8 hex digits.
> -# TCP_SPORT and TCP_DPORT are 4 hex digits.
> -# IP_CHKSUM, TCP_CHKSUM, EXP_IP_CHSUM and EXP_TCP_RST_CHKSUM are each 4
> hex digits
> -test_tcp_syn_packet() {
> -    local inport=$1 hv=$2 eth_src=$3 eth_dst=$4 ipv4_src=$5 ip_router=$6
> ip_chksum=$7
> -    local tcp_sport=$8 tcp_dport=$9 tcp_chksum=${10}
> -    local exp_ip_chksum=${11} exp_tcp_rst_chksum=${12}
> -    shift 12
> -
> -    local ip_ttl=ff
> -    local
> packet=${eth_dst}${eth_src}08004500002800004000${ip_ttl}06${ip_chksum}${ipv4_src}${ip_router}${tcp_sport}${tcp_dport}000000010000000050027210${tcp_chksum}0000
> -
> -    local tcp_rst_ttl=fe
> -    local
> reply=${eth_src}${eth_dst}08004500002800004000${tcp_rst_ttl}06${exp_ip_chksum}${ip_router}${ipv4_src}${tcp_dport}${tcp_sport}000000000000000150040000${exp_tcp_rst_chksum}0000
> -    echo $reply >> vif$inport.expected
> -
> -    as hv$hv ovs-appctl netdev-dummy/receive vif$inport $packet
> -}
> -
> -# test_tcp6_packet INPORT HV ETH_SRC ETH_DST IPV6_SRC IPV6_ROUTER
> TCP_SPORT TCP_DPORT TCP_CHKSUM EXP_TCP_RST_CHKSUM
> -#
> -# Causes a packet to be received on INPORT of the hypervisor HV. The
> packet is a TCP syn segment with
> -# ETH_SRC, ETH_DST, IPV6_SRC, IPV6_ROUTER, TCP_SPORT, TCP_DPORT and
> TCP_CHKSUM as specified.
> -# EXP_TCP_RST_CHKSUM is the tcp checksums of the tcp reset segment
> generated by OVN logical router
> -test_tcp6_packet() {
> -    local inport=$1 hv=$2 eth_src=$3 eth_dst=$4 ipv6_src=$5 ipv6_router=$6
> -    local tcp_sport=$7 tcp_dport=$8 tcp_chksum=$9
> -    local exp_tcp_rst_chksum=${10}
> -    shift 10
> -
> -    local ip6_hdr=60000000001406ff${ipv6_src}${ipv6_router}
> -    local
> packet=${eth_dst}${eth_src}86dd${ip6_hdr}${tcp_sport}${tcp_dport}000000010000000050027210${tcp_chksum}0000
> -
> -    local
> reply=${eth_src}${eth_dst}86dd60000000001406fe${ipv6_router}${ipv6_src}${tcp_dport}${tcp_sport}000000000000000150040000${exp_tcp_rst_chksum}0000
> -    echo $reply >> vif$inport.expected
> -
> -    as hv$hv ovs-appctl netdev-dummy/receive vif$inport $packet
> -}
> -
> -# test_ip6_packet INPORT HV ETH_SRC ETH_DST IPV6_SRC IPV6_DST IPV6_PROTO
> IPV6_LEN DATA EXP_ICMP_CODE EXP_ICMP_CHKSUM
> -#
> -# Causes a packet to be received on INPORT of the hypervisor HV. The
> packet is an IPv6
> -# packet with ETH_SRC, ETH_DST, IPV6_SRC, IPV6_DST, IPV6_PROTO, IPV6_LEN
> and DATA as specified.
> -# EXP_ICMP_CODE and EXP_ICMP_CHKSUM are the code and checksum of the
> icmp6 packet sent by OVN logical router
> -test_ip6_packet() {
> -    local inport=$1 hv=$2 eth_src=$3 eth_dst=$4 ipv6_src=$5 ipv6_dst=$6
> ipv6_proto=$7 ipv6_len=$8 data=$9
> -    local exp_icmp_code=${10} exp_icmp_chksum=${11}
> -    shift 11
> -
> -    local ip6_hdr=60000000${ipv6_len}${ipv6_proto}ff${ipv6_src}${ipv6_dst}
> -    local packet=${eth_dst}${eth_src}86dd${ip6_hdr}${data}
> -
> -    local
> reply=${eth_src}${eth_dst}86dd6000000000303afe${ipv6_dst}${ipv6_src}${exp_icmp_code}${exp_icmp_chksum}00000000${ip6_hdr}
> -    echo $reply >> vif$inport.expected
> -
> -    as hv$hv ovs-appctl netdev-dummy/receive vif$inport $packet
> -}
> -
> -ip_to_hex() {
> -    printf "%02x%02x%02x%02x" "$@"
> -}
> -
> -for i in 1 2; do
> -    net_add n$i
> -    ovn-nbctl ls-add sw$i
> -
> -    sim_add hv$i
> -    as hv$i
> -    ovs-vsctl add-br br-phys
> -    ovn_attach n$i br-phys 192.168.$i.1
> -
> -    ovn-nbctl lsp-add sw$i sw$i-p${i}0 -- \
> -        lsp-set-addresses sw$i-p${i}0 "00:00:00:00:00:0$i 192.168.$i.1
> 2001:db8:$i::11"
> -
> -    ovs-vsctl -- add-port br-int vif$i -- \
> -        set interface vif$i \
> -        external-ids:iface-id=sw$i-p${i}0 \
> -            options:tx_pcap=hv$i/vif$i-tx.pcap \
> -            options:rxq_pcap=hv$i/vif$i-rx.pcap \
> -            ofport-request=$i
> -done
> -
> -ovn-nbctl lr-add lr0
> -for i in 1 2; do
> -    ovn-nbctl lrp-add lr0 lrp$i 00:00:00:00:ff:0$i 192.168.$i.254/24
> 2001:db8:$i::1/64
> -    ovn-nbctl -- lsp-add sw$i lrp$i-attachment \
> -              -- set Logical_Switch_Port lrp$i-attachment type=router \
> -                options:router-port=lrp$i
> addresses='"00:00:00:00:ff:0'$i' 192.168.'$i'.254 2001:db8:'$i'::1"'
> -done
> -
> -OVN_POPULATE_ARP
> -# allow some time for ovn-northd and ovn-controller to catch up.
> -ovn-nbctl --wait=hv sync
> -
> -test_ip_packet 1 1 000000000001 00000000ff01 $(ip_to_hex 192 168 1 1)
> $(ip_to_hex 192 168 1 254) 11 0000 7dae fcfc 0303
> -test_ip_packet 1 1 000000000001 00000000ff01 $(ip_to_hex 192 168 1 1)
> $(ip_to_hex 192 168 1 254) 84 0000 7dae fcfd 0302
> -test_ip6_packet 1 1 000000000001 00000000ff01
> 20010db8000100000000000000000011 20010db8000100000000000000000001 11 0015
> dbb8303900155bac6b646f65206676676e6d66720a 0104 d570
> -OVN_CHECK_PACKETS([hv1/vif1-tx.pcap], [vif1.expected])
> -
> -test_tcp_syn_packet 2 2 000000000002 00000000ff02 $(ip_to_hex 192 168 2
> 1) $(ip_to_hex 192 168 2 254) 0000 8b40 3039 0000 7bae 4486
> -test_ip6_packet 2 2 000000000002 00000000ff02
> 20010db8000200000000000000000011 20010db8000200000000000000000001 84 0004
> 01020304 0103 627e
> -test_tcp6_packet 2 2 000000000002 00000000ff02
> 20010db8000200000000000000000011 20010db8000200000000000000000001 8b40 3039
> 0000 4486
> -OVN_CHECK_PACKETS([hv2/vif2-tx.pcap], [vif2.expected])
> -
> -OVN_CLEANUP([hv1], [hv2])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- ovn-controller exit])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -# Logical network:
> -# One Logical Router: ro, with two logical switches sw1 and sw2.
> -# sw1 is for subnet 10.0.0.0/8
> -# sw2 is for subnet 20.0.0.0/8
> -# sw1 has a single port bound on hv1
> -# sw2 has a single port bound on hv2
> -
> -ovn-nbctl lr-add ro
> -ovn-nbctl ls-add sw1
> -ovn-nbctl ls-add sw2
> -
> -sw1_ro_mac=00:00:10:00:00:01
> -sw1_ro_ip=10.0.0.1
> -sw2_ro_mac=00:00:20:00:00:01
> -sw2_ro_ip=20.0.0.1
> -sw1_p1_mac=00:00:10:00:00:02
> -sw1_p1_ip=10.0.0.2
> -sw2_p1_mac=00:00:20:00:00:02
> -sw2_p1_ip=20.0.0.2
> -
> -ovn-nbctl lrp-add ro ro-sw1 $sw1_ro_mac ${sw1_ro_ip}/8
> -ovn-nbctl lrp-add ro ro-sw2 $sw2_ro_mac ${sw2_ro_ip}/8
> -ovn-nbctl lsp-add sw1 sw1-ro -- set Logical_Switch_Port sw1-ro
> type=router \
> -  options:router-port=ro-sw1 addresses=\"$sw1_ro_mac\"
> -ovn-nbctl lsp-add sw2 sw2-ro -- set Logical_Switch_Port sw2-ro
> type=router \
> -  options:router-port=ro-sw2 addresses=\"$sw2_ro_mac\"
> -
> -ovn-nbctl lsp-add sw1 sw1-p1 \
> --- lsp-set-addresses sw1-p1 "$sw1_p1_mac $sw1_p1_ip"
> -
> -ovn-nbctl lsp-add sw2 sw2-p1 \
> --- lsp-set-addresses sw2-p1 "$sw2_p1_mac $sw2_p1_ip"
> -
> -net_add n1
> -
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -ovs-vsctl -- add-port br-int hv1-vif1 -- \
> -    set interface hv1-vif1 external-ids:iface-id=sw1-p1 \
> -    options:tx_pcap=hv1/vif1-tx.pcap \
> -    options:rxq_pcap=hv1/vif1-rx.pcap \
> -    ofport-request=1
> -
> -sim_add hv2
> -as hv2
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.2
> -ovs-vsctl -- add-port br-int hv2-vif1 -- \
> -    set interface hv2-vif1 external-ids:iface-id=sw2-p1 \
> -    options:tx_pcap=hv2/vif1-tx.pcap \
> -    options:rxq_pcap=hv2/vif1-rx.pcap \
> -    ofport-request=1
> -
> -OVN_POPULATE_ARP
> -
> -sleep 1
> -
> -packet="inport==\"sw1-p1\" && eth.src==$sw1_p1_mac &&
> eth.dst==$sw1_ro_mac &&
> -       ip4 && ip.ttl==64 && ip4.src==$sw1_p1_ip && ip4.dst==$sw2_p1_ip &&
> -       udp && udp.src==53 && udp.dst==4369"
> -
> -# Start by Sending the packet and make sure it makes it there as expected
> -as hv1 ovs-appctl -t ovn-controller inject-pkt "$packet"
> -
> -# Expected packet has TTL decreased by 1
> -expected="eth.src==$sw2_ro_mac && eth.dst==$sw2_p1_mac &&
> -       ip4 && ip.ttl==63 && ip4.src==$sw1_p1_ip && ip4.dst==$sw2_p1_ip &&
> -       udp && udp.src==53 && udp.dst==4369"
> -echo $expected | ovstest test-ovn expr-to-packets > expected
> -
> -OVN_CHECK_PACKETS([hv2/vif1-tx.pcap], [expected])
> -
> -# Stop ovn-controller on hv2
> -as hv2 ovs-appctl -t ovn-controller exit
> -
> -# Now send the packet again. This time, it should not arrive.
> -as hv1 ovs-appctl -t ovn-controller inject-pkt "$packet"
> -
> -OVN_CHECK_PACKETS([hv2/vif1-tx.pcap], [expected])
> -
> -# Start ovn-controller again just so OVN_CLEANUP doesn't complain
> -as hv2 start_daemon ovn-controller
> -
> -OVN_CLEANUP([hv1],[hv2])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- external logical port])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -net_add n1
> -sim_add hv1
> -sim_add hv2
> -sim_add hv3
> -
> -ovn-nbctl ls-add ls1
> -ovn-nbctl lsp-add ls1 ls1-lp1 \
> --- lsp-set-addresses ls1-lp1 "f0:00:00:00:00:01 10.0.0.4 ae70::4"
> -
> -# Add a couple of external logical port
> -ovn-nbctl lsp-add ls1 ls1-lp_ext1 \
> --- lsp-set-addresses ls1-lp_ext1 "f0:00:00:00:00:03 10.0.0.6 ae70::6"
> -ovn-nbctl lsp-set-port-security ls1-lp_ext1 \
> -"f0:00:00:00:00:03 10.0.0.6 ae70::6"
> -ovn-nbctl lsp-set-type ls1-lp_ext1 external
> -
> -ovn-nbctl lsp-add ls1 ls1-lp_ext2 \
> --- lsp-set-addresses ls1-lp_ext2 "f0:00:00:00:00:04 10.0.0.7 ae70::7"
> -ovn-nbctl lsp-set-port-security ls1-lp_ext2 \
> -"f0:00:00:00:00:04 10.0.0.7 ae70::8"
> -ovn-nbctl lsp-set-type ls1-lp_ext2 external
> -
> -d1="$(ovn-nbctl create DHCP_Options cidr=10.0.0.0/24 \
> -options="\"server_id\"=\"10.0.0.1\" \"server_mac\"=\"ff:10:00:00:00:01\" \
> -\"lease_time\"=\"3600\" \"router\"=\"10.0.0.1\"")"
> -
> -d2="$(ovn-nbctl create DHCP_Options cidr="ae70\:\:/64" \
> -options="\"server_id\"=\"00:00:00:10:00:01\"")"
> -
> -ovn-nbctl lsp-set-dhcpv4-options ls1-lp1 ${d1}
> -ovn-nbctl lsp-set-dhcpv4-options ls1-lp_ext1 ${d1}
> -ovn-nbctl lsp-set-dhcpv4-options ls1-lp_ext2 ${d1}
> -
> -ovn-nbctl lsp-set-dhcpv6-options ls1-lp1 ${d2}
> -ovn-nbctl lsp-set-dhcpv6-options ls1-lp_ext1 ${d2}
> -ovn-nbctl lsp-set-dhcpv6-options ls1-lp_ext2 ${d2}
> -
> -# Create a logical router and connect it to ls1
> -ovn-nbctl lr-add lr0
> -ovn-nbctl lrp-add lr0 lr0-ls1 a0:10:00:00:00:01 10.0.0.1/24
> -ovn-nbctl lsp-add ls1 ls1-lr0
> -ovn-nbctl set Logical_Switch_Port ls1-lr0 type=router \
> -    options:router-port=lr0-ls1 addresses=router
> -
> -# Create HA chassis group
> -ovn-nbctl ha-chassis-group-add hagrp1
> -ovn-nbctl ha-chassis-group-add-chassis hagrp1 hv1 30
> -
> -hagrp1_uuid=`ovn-nbctl --bare --columns _uuid find ha_chassis_group
> name="hagrp1"`
> -
> -# There should be 1 HA_Chassis rows with chassis sets
> -OVS_WAIT_UNTIL([ovn-sbctl list ha_chassis | grep chassis | awk '{print
> $3}' \
> -| grep '-' | wc -l ], [0], [1
> -])
> -
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -ovs-vsctl -- add-port br-phys hv1-ext1 -- \
> -    set interface hv1-ext1 options:tx_pcap=hv1/ext1-tx.pcap \
> -    options:rxq_pcap=hv1/ext1-rx.pcap \
> -    ofport-request=2
> -ovs-vsctl set open . external-ids:ovn-bridge-mappings=phys:br-phys
> -
> -as hv2
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.2
> -ovs-vsctl -- add-port br-phys hv2-ext2 -- \
> -    set interface hv2-ext2 options:tx_pcap=hv2/ext2-tx.pcap \
> -    options:rxq_pcap=hv2/ext2-rx.pcap \
> -    ofport-request=2
> -ovs-vsctl set open . external-ids:ovn-bridge-mappings=phys:br-phys
> -
> -as hv3
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.3
> -ovs-vsctl -- add-port br-phys hv3-ext3 -- \
> -    set interface hv3-ext3 options:tx_pcap=hv3/ext3-tx.pcap \
> -    options:rxq_pcap=hv3/ext3-rx.pcap \
> -    ofport-request=2
> -ovs-vsctl set open . external-ids:ovn-bridge-mappings=phys:br-phys
> -
> -# No DHCPv4/v6 flows for the external port - ls1-lp_ext1 - 10.0.0.6 in
> hv1 and
> -# hv2 as ha-chassis-group is not set and no localnet port added to ls1.
> -AT_CHECK([ovn-sbctl dump-flows ls1 | grep "offerip = 10.0.0.6" | \
> -wc -l], [0], [0
> -])
> -AT_CHECK([as hv1 ovs-ofctl dump-flows br-int | grep table=20 | \
> -grep controller | grep "0a.00.00.06" | wc -l], [0], [0
> -])
> -AT_CHECK([as hv2 ovs-ofctl dump-flows br-int | grep table=20 | \
> -grep controller | grep "0a.00.00.06" | wc -l], [0], [0
> -])
> -AT_CHECK([as hv1 ovs-ofctl dump-flows br-int | grep table=20 | \
> -grep controller | grep tp_src=546 | grep \
> -"ae.70.00.00.00.00.00.00.00.00.00.00.00.00.00.06" | wc -l], [0], [0
> -])
> -AT_CHECK([as hv2 ovs-ofctl dump-flows br-int | grep table=20 | \
> -grep controller | grep tp_src=546 | grep \
> -"ae.70.00.00.00.00.00.00.00.00.00.00.00.00.00.06" | wc -l], [0], [0
> -])
> -
> -hv1_uuid=$(ovn-sbctl list chassis hv1 | grep uuid | awk '{print $3}')
> -hv2_uuid=$(ovn-sbctl list chassis hv2 | grep uuid | awk '{print $3}')
> -hv3_uuid=$(ovn-sbctl list chassis hv3 | grep uuid | awk '{print $3}')
> -
> -# The port_binding row for ls1-lp_ext1 should have empty chassis
> -chassis=`ovn-sbctl --bare --columns chassis find port_binding \
> -logical_port=ls1-lp_ext1`
> -
> -AT_CHECK([test x$chassis == x], [0], [])
> -
> -# Associate hagrp1 ha-chassis-group to ls1-lp_ext1
> -ovn-nbctl --wait=hv set Logical_Switch_Port ls1-lp_ext1 \
> -ha-chassis-group=$hagrp1_uuid
> -
> -# Get the hagrp1 uuid in SB DB.
> -sb_hagrp1_uuid=`ovn-sbctl --bare --columns _uuid find ha_chassis_group \
> -name="hagrp1"`
> -
> -# Wait till ls1-lp_ext1 port_binding has ha_chassis_group set
> -OVS_WAIT_UNTIL(
> -    [sb_pb_hagrp=`ovn-sbctl --bare --columns ha_chassis_group find \
> -port_binding logical_port=ls1-lp_ext1`
> -     test "$sb_pb_hagrp" = "$sb_hagrp1_uuid"])
> -
> -# No DHCPv4/v6 flows for the external port - ls1-lp_ext1 - 10.0.0.6 in
> hv1 and hv2
> -# as no localnet port added to ls1 yet.
> -AT_CHECK([as hv1 ovs-ofctl dump-flows br-int | grep table=20 | \
> -grep controller | grep "0a.00.00.06" | wc -l], [0], [0
> -])
> -AT_CHECK([as hv2 ovs-ofctl dump-flows br-int | grep table=20 | \
> -grep controller | grep "0a.00.00.06" | wc -l], [0], [0
> -])
> -AT_CHECK([as hv1 ovs-ofctl dump-flows br-int | grep table=20 | \
> -grep controller | grep tp_src=546 | grep \
> -"ae.70.00.00.00.00.00.00.00.00.00.00.00.00.00.06" | wc -l], [0], [0
> -])
> -AT_CHECK([as hv2 ovs-ofctl dump-flows br-int | grep table=20 | \
> -grep controller | grep tp_src=546 | grep \
> -"ae.70.00.00.00.00.00.00.00.00.00.00.00.00.00.06" | wc -l], [0], [0
> -])
> -
> -# Add the localnet port to the logical switch ls1
> -ovn-nbctl lsp-add ls1 ln-public
> -ovn-nbctl lsp-set-addresses ln-public unknown
> -ovn-nbctl lsp-set-type ln-public localnet
> -ovn-nbctl --wait=hv lsp-set-options ln-public network_name=phys
> -
> -ln_public_key=$(ovn-sbctl list port_binding ln-public | grep  tunnel_key
> | \
> -awk '{print $3}')
> -
> -# The ls1-lp_ext1 should be bound to hv1 as only hv1 is part of the
> -# ha chassis group.
> -OVS_WAIT_UNTIL(
> -    [chassis=`ovn-sbctl --bare --columns chassis find port_binding \
> -logical_port=ls1-lp_ext1`
> -    test "$chassis" = "$hv1_uuid"])
> -
> -# There should be DHCPv4/v6 OF flows for the ls1-lp_ext1 port in hv1
> -AT_CHECK([as hv1 ovs-ofctl dump-flows br-int | grep table=20 | \
> -grep controller | grep "0a.00.00.06" | grep reg14=0x$ln_public_key | \
> -wc -l], [0], [3
> -])
> -AT_CHECK([as hv1 ovs-ofctl dump-flows br-int | grep table=20 | \
> -grep controller | grep tp_src=546 | grep \
> -"ae.70.00.00.00.00.00.00.00.00.00.00.00.00.00.06" | \
> -grep reg14=0x$ln_public_key | wc -l], [0], [1
> -])
> -
> -# There should be no DHCPv4/v6 flows for ls1-lp_ext1 on hv2
> -AT_CHECK([as hv2 ovs-ofctl dump-flows br-int | grep table=20 | \
> -grep controller | grep "0a.00.00.06" | wc -l], [0], [0
> -])
> -AT_CHECK([as hv2 ovs-ofctl dump-flows br-int | grep table=20 | \
> -grep controller | grep tp_src=546 | grep \
> -"ae.70.00.00.00.00.00.00.00.00.00.00.00.00.00.06" | wc -l], [0], [0
> -])
> -
> -# No DHCPv4/v6 flows for the external port - ls1-lp_ext2 - 10.0.0.7 in
> hv1 and
> -# hv2 as requested-chassis option is not set.
> -AT_CHECK([as hv1 ovs-ofctl dump-flows br-int | grep table=20 | \
> -grep controller | grep "0a.00.00.07" | wc -l], [0], [0
> -])
> -AT_CHECK([as hv2 ovs-ofctl dump-flows br-int | grep table=20 | \
> -grep controller | grep "0a.00.00.07" | wc -l], [0], [0
> -])
> -AT_CHECK([as hv1 ovs-ofctl dump-flows br-int | grep table=20 | \
> -grep controller | grep tp_src=546 | grep \
> -"ae.70.00.00.00.00.00.00.00.00.00.00.00.00.00.07" | wc -l], [0], [0
> -])
> -AT_CHECK([as hv2 ovs-ofctl dump-flows br-int | grep table=20 | \
> -grep controller | grep tp_src=546 | grep \
> -"ae.70.00.00.00.00.00.00.00.00.00.00.00.00.00.07" | wc -l], [0], [0
> -])
> -
> -as hv1
> -ovs-vsctl show
> -
> -# This shell function sends a DHCP request packet
> -# test_dhcp INPORT SRC_MAC DHCP_TYPE OFFER_IP ...
> -test_dhcp() {
> -    local inport=$1 src_mac=$2 dhcp_type=$3 offer_ip=$4 use_ip=$5
> -    shift; shift; shift; shift; shift;
> -    if test $use_ip != 0; then
> -        src_ip=$1
> -        dst_ip=$2
> -        shift; shift;
> -    else
> -        src_ip=`ip_to_hex 0 0 0 0`
> -        dst_ip=`ip_to_hex 255 255 255 255`
> -    fi
> -    local
> request=ffffffffffff${src_mac}0800451001100000000080110000${src_ip}${dst_ip}
> -    # udp header and dhcp header
> -    request=${request}0044004300fc0000
> -
> request=${request}010106006359aa760000000000000000000000000000000000000000${src_mac}
> -    # client hardware padding
> -    request=${request}00000000000000000000
> -    # server hostname
> -
> request=${request}0000000000000000000000000000000000000000000000000000000000000000
> -
> request=${request}0000000000000000000000000000000000000000000000000000000000000000
> -    # boot file name
> -
> request=${request}0000000000000000000000000000000000000000000000000000000000000000
> -
> request=${request}0000000000000000000000000000000000000000000000000000000000000000
> -
> request=${request}0000000000000000000000000000000000000000000000000000000000000000
> -
> request=${request}0000000000000000000000000000000000000000000000000000000000000000
> -    # dhcp magic cookie
> -    request=${request}63825363
> -    # dhcp message type
> -    request=${request}3501${dhcp_type}ff
> -
> -    local srv_mac=$1 srv_ip=$2 expected_dhcp_opts=$3
> -    # total IP length will be the IP length of the request packet
> -    # (which is 272 in our case) + 8 (padding bytes) +
> (expected_dhcp_opts / 2)
> -    ip_len=`expr 280 + ${#expected_dhcp_opts} / 2`
> -    udp_len=`expr $ip_len - 20`
> -    ip_len=$(printf "%x" $ip_len)
> -    udp_len=$(printf "%x" $udp_len)
> -    # $ip_len var will be in 3 digits i.e 134. So adding a '0' before
> $ip_len
> -    local
> reply=${src_mac}${srv_mac}080045100${ip_len}000000008011XXXX${srv_ip}${offer_ip}
> -    # udp header and dhcp header.
> -    # $udp_len var will be in 3 digits. So adding a '0' before $udp_len
> -    reply=${reply}004300440${udp_len}0000020106006359aa760000000000000000
> -    # your ip address
> -    reply=${reply}${offer_ip}
> -    # next server ip address, relay agent ip address, client mac address
> -    reply=${reply}0000000000000000${src_mac}
> -    # client hardware padding
> -    reply=${reply}00000000000000000000
> -    # server hostname
> -
> reply=${reply}0000000000000000000000000000000000000000000000000000000000000000
> -
> reply=${reply}0000000000000000000000000000000000000000000000000000000000000000
> -    # boot file name
> -
> reply=${reply}0000000000000000000000000000000000000000000000000000000000000000
> -
> reply=${reply}0000000000000000000000000000000000000000000000000000000000000000
> -
> reply=${reply}0000000000000000000000000000000000000000000000000000000000000000
> -
> reply=${reply}0000000000000000000000000000000000000000000000000000000000000000
> -    # dhcp magic cookie
> -    reply=${reply}63825363
> -    # dhcp message type
> -    local dhcp_reply_type=02
> -    if test $dhcp_type = 03; then
> -        dhcp_reply_type=05
> -    fi
> -
> reply=${reply}3501${dhcp_reply_type}${expected_dhcp_opts}00000000ff00000000
> -    echo $reply >> ext1_v4.expected
> -
> -    as hv1 ovs-appctl netdev-dummy/receive hv${inport}-ext${inport}
> $request
> -}
> -
> -
> -trim_zeros() {
> -    sed 's/\(00\)\{1,\}$//'
> -}
> -
> -# This shell function sends a DHCPv6 request packet
> -# test_dhcpv6 INPORT SRC_MAC SRC_LLA DHCPv6_MSG_TYPE OFFER_IP OUTPORT...
> -# The OUTPORTs (zero or more) list the VIFs on which the original DHCPv6
> -# packet should be received twice (one from ovn-controller and the other
> -# from the "ovs-ofctl monitor br-int resume"
> -test_dhcpv6() {
> -    local inport=$1 src_mac=$2 src_lla=$3 msg_code=$4 offer_ip=$5
> -    local req_pkt_in_expected=$6
> -    local request=ffffffffffff${src_mac}86dd00000000002a1101${src_lla}
> -    # dst ip ff02::1:2
> -    request=${request}ff020000000000000000000000010002
> -    # udp header and dhcpv6 header
> -    request=${request}02220223002affff${msg_code}010203
> -    # Client identifier
> -    request=${request}0001000a00030001${src_mac}
> -    # IA-NA (Identity Association for Non Temporary Address)
> -    request=${request}0003000c0102030400000e1000001518
> -    shift; shift; shift; shift; shift;
> -
> -    local server_mac=000000100001
> -    local server_lla=fe80000000000000020000fffe100001
> -    local reply_code=07
> -    if test $msg_code = 01; then
> -        reply_code=02
> -    fi
> -    local msg_len=54
> -    if test $offer_ip = 1; then
> -        msg_len=28
> -    fi
> -    local reply=${src_mac}${server_mac}86dd0000000000${msg_len}1101
> -    reply=${reply}${server_lla}${src_lla}
> -
> -    # udp header and dhcpv6 header
> -    reply=${reply}0223022200${msg_len}ffff${reply_code}010203
> -    # Client identifier
> -    reply=${reply}0001000a00030001${src_mac}
> -    # IA-NA
> -    if test $offer_ip != 1; then
> -        reply=${reply}0003002801020304ffffffffffffffff00050018${offer_ip}
> -        reply=${reply}ffffffffffffffff
> -    fi
> -    # Server identifier
> -    reply=${reply}0002000a00030001${server_mac}
> -
> -    echo $reply | trim_zeros >> ext${inport}_v6.expected
> -    # The inport also receives the request packet since it is connected
> -    # to the br-phys.
> -    #echo $request >> ext${inport}_v6.expected
> -
> -    as hv1 ovs-appctl netdev-dummy/receive hv${inport}-ext${inport}
> $request
> -}
> -
> -reset_pcap_file() {
> -    local iface=$1
> -    local pcap_file=$2
> -    ovs-vsctl -- set Interface $iface options:tx_pcap=dummy-tx.pcap \
> -options:rxq_pcap=dummy-rx.pcap
> -    rm -f ${pcap_file}*.pcap
> -    ovs-vsctl -- set Interface $iface
> options:tx_pcap=${pcap_file}-tx.pcap \
> -options:rxq_pcap=${pcap_file}-rx.pcap
> -}
> -
> -ip_to_hex() {
> -    printf "%02x%02x%02x%02x" "$@"
> -}
> -
> -AT_CAPTURE_FILE([ofctl_monitor0_hv1.log])
> -as hv1 ovs-ofctl monitor br-int resume --detach --no-chdir \
> ---pidfile=ovs-ofctl0.pid 2> ofctl_monitor0_hv1.log
> -
> -AT_CAPTURE_FILE([ofctl_monitor0_hv2.log])
> -as hv2 ovs-ofctl monitor br-int resume --detach --no-chdir \
> ---pidfile=ovs-ofctl0.pid 2> ofctl_monitor0_hv2.log
> -
> -AT_CAPTURE_FILE([ofctl_monitor0_hv3.log])
> -as hv3 ovs-ofctl monitor br-int resume --detach --no-chdir \
> ---pidfile=ovs-ofctl0.pid 2> ofctl_monitor0_hv3.log
> -
> -as hv1
> -reset_pcap_file hv1-ext1 hv1/ext1
> -
> -# Send DHCPDISCOVER.
> -offer_ip=`ip_to_hex 10 0 0 6`
> -server_ip=`ip_to_hex 10 0 0 1`
> -server_mac=ff1000000001
> -expected_dhcp_opts=330400000e100104ffffff0003040a00000136040a000001
> -test_dhcp 1 f00000000003 01 $offer_ip 0 $server_mac $server_ip \
> -$expected_dhcp_opts
> -
> -# NXT_RESUMEs should be 1 in hv1.
> -OVS_WAIT_UNTIL([test 1 = `cat ofctl_monitor0_hv1.log | grep -c
> NXT_RESUME`])
> -
> -# NXT_RESUMEs should be 0 in hv2.
> -OVS_WAIT_UNTIL([test 0 = `cat ofctl_monitor0_hv2.log | grep -c
> NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/ext1-tx.pcap >
> ext1_v4.packets
> -cat ext1_v4.expected | cut -c -48 > expout
> -AT_CHECK([cat ext1_v4.packets | cut -c -48], [0], [expout])
> -# Skipping the IPv4 checksum.
> -cat ext1_v4.expected | cut -c 53- > expout
> -AT_CHECK([cat ext1_v4.packets | cut -c 53-], [0], [expout])
> -
> -# ovs-ofctl also resumes the packets and this causes other ports to
> receive
> -# the DHCP request packet. So reset the pcap files so that its easier to
> test.
> -as hv1
> -reset_pcap_file hv1-ext1 hv1/ext1
> -
> -rm -f ext1_v4.expected
> -rm -f ext1_v4.packets
> -
> -# Send DHCPv6 request
> -src_mac=f00000000003
> -src_lla=fe80000000000000f20000fffe000003
> -offer_ip=ae700000000000000000000000000006
> -test_dhcpv6 1 $src_mac $src_lla 01 $offer_ip
> -
> -# NXT_RESUMEs should be 2 in hv1.
> -OVS_WAIT_UNTIL([test 2 = `cat ofctl_monitor0_hv1.log | grep -c
> NXT_RESUME`])
> -
> -# NXT_RESUMEs should be 0 in hv2.
> -OVS_WAIT_UNTIL([test 0 = `cat ofctl_monitor0_hv2.log | grep -c
> NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/ext1-tx.pcap | \
> -sort > ext1_v6.packets
> -cat ext1_v6.expected | cut -c -120 > expout
> -AT_CHECK([cat ext1_v6.packets | cut -c -120], [0], [expout])
> -# Skipping the UDP checksum
> -cat ext1_v6.expected | cut -c 125- > expout
> -AT_CHECK([cat ext1_v6.packets | cut -c 125-], [0], [expout])
> -
> -rm -f ext1_v6.expected
> -rm -f ext1_v6.packets
> -
> -as hv1
> -reset_pcap_file hv1-ext1 hv1/ext1
> -
> -# Delete the ha-chassis hv1.
> -ovn-nbctl ha-chassis-group-remove-chassis hagrp1 hv1
> -OVS_WAIT_UNTIL(
> -    [chassis=`ovn-sbctl --bare --columns chassis find port_binding \
> -logical_port=ls1-lp_ext1`
> -    test "$chassis" = ""])
> -
> -# Add hv2 to the ha chassis group
> -ovn-nbctl --wait=hv ha-chassis-group-add-chassis hagrp1 hv2 20
> -
> -ovn-sbctl list ha_chassis_group
> -ovn-sbctl list ha_chassis
> -
> -ovn-sbctl find port_binding logical_port=ls1-lp_ext1
> -
> -# The ls1-lp_ext1 should be bound to hv2
> -OVS_WAIT_UNTIL(
> -    [chassis=`ovn-sbctl --bare --columns chassis find port_binding \
> -logical_port=ls1-lp_ext1`
> -    test "$chassis" = "$hv2_uuid"])
> -
> -# There should be OF flows for DHCP4/v6 for the ls1-lp_ext1 port in hv2
> -AT_CHECK([as hv2 ovs-ofctl dump-flows br-int | grep table=20 | \
> -grep controller | grep "0a.00.00.06" | grep reg14=0x$ln_public_key | \
> -wc -l], [0], [3
> -])
> -AT_CHECK([as hv2 ovs-ofctl dump-flows br-int | grep table=20 | \
> -grep controller | grep tp_src=546 | grep \
> -"ae.70.00.00.00.00.00.00.00.00.00.00.00.00.00.06" | \
> -grep reg14=0x$ln_public_key | wc -l], [0], [1
> -])
> -
> -# There should be no DHCPv4/v6 flows for ls1-lp_ext1 on hv1
> -AT_CHECK([as hv1 ovs-ofctl dump-flows br-int | grep table=20 | \
> -grep controller | grep "0a.00.00.06" | wc -l], [0], [0
> -])
> -AT_CHECK([as hv1 ovs-ofctl dump-flows br-int | grep table=20 | \
> -grep controller | grep tp_src=546 | grep \
> -"ae.70.00.00.00.00.00.00.00.00.00.00.00.00.00.06" | \
> -grep reg14=0x$ln_public_key | wc -l], [0], [0
> -])
> -
> -# Send DHCPDISCOVER again for hv1/ext1. The DHCP response should come from
> -# hv2 ovn-controller.
> -offer_ip=`ip_to_hex 10 0 0 6`
> -server_ip=`ip_to_hex 10 0 0 1`
> -server_mac=ff1000000001
> -expected_dhcp_opts=330400000e100104ffffff0003040a00000136040a000001
> -test_dhcp 1 f00000000003 01 $offer_ip 0 $server_mac $server_ip \
> -$expected_dhcp_opts
> -
> -# NXT_RESUMEs should be 2 in hv1.
> -OVS_WAIT_UNTIL([test 2 = `cat ofctl_monitor0_hv1.log | grep -c
> NXT_RESUME`])
> -
> -# NXT_RESUMEs should be 1 in hv2.
> -OVS_WAIT_UNTIL([test 1 = `cat ofctl_monitor0_hv2.log | grep -c
> NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/ext1-tx.pcap >
> ext1_v4.packets
> -cat ext1_v4.expected | cut -c -48 > expout
> -AT_CHECK([cat ext1_v4.packets | cut -c -48], [0], [expout])
> -# Skipping the IPv4 checksum.
> -cat ext1_v4.expected | cut -c 53- > expout
> -AT_CHECK([cat ext1_v4.packets | cut -c 53-], [0], [expout])
> -
> -# ovs-ofctl also resumes the packets and this causes other ports to
> receive
> -# the DHCP request packet. So reset the pcap files so that its easier to
> test.
> -as hv1
> -reset_pcap_file hv1-ext1 hv1/ext1
> -
> -rm -f ext1_v4.expected
> -
> -# Send DHCPv6 request again
> -src_mac=f00000000003
> -src_lla=fe80000000000000f20000fffe000003
> -offer_ip=ae700000000000000000000000000006
> -test_dhcpv6 1 $src_mac $src_lla 01 $offer_ip 1
> -
> -# NXT_RESUMEs should be 2 in hv1.
> -OVS_WAIT_UNTIL([test 2 = `cat ofctl_monitor0_hv1.log | grep -c
> NXT_RESUME`])
> -
> -# NXT_RESUMEs should be 2 in hv2.
> -OVS_WAIT_UNTIL([test 2 = `cat ofctl_monitor0_hv2.log | grep -c
> NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/ext1-tx.pcap | \
> -sort > ext1_v6.packets
> -cat ext1_v6.expected | cut -c -120 > expout
> -AT_CHECK([cat ext1_v6.packets | cut -c -120], [0], [expout])
> -# Skipping the UDP checksum
> -cat ext1_v6.expected | cut -c 125- > expout
> -AT_CHECK([cat ext1_v6.packets | cut -c 125-], [0], [expout])
> -
> -rm -f ext1_v6.expected
> -rm -f ext1_v6.packets
> -
> -as hv1
> -ovs-vsctl show
> -reset_pcap_file hv1-ext1 hv1/ext1
> -reset_pcap_file br-phys_n1 hv1/br-phys_n1
> -reset_pcap_file br-phys hv1/br-phys
> -
> -as hv2
> -ovs-vsctl show
> -reset_pcap_file hv2-ext2 hv2/ext2
> -reset_pcap_file br-phys_n1 hv2/br-phys_n1
> -reset_pcap_file br-phys hv2/br-phys
> -
> -# From  ls1-lp_ext1, send ARP request for the router ip. The ARP
> -# response should come from the router pipeline of hv2.
> -ext1_mac=f00000000003
> -router_mac=a01000000001
> -ext1_ip=`ip_to_hex 10 0 0 6`
> -router_ip=`ip_to_hex 10 0 0 1`
>
> -arp_request=ffffffffffff${ext1_mac}08060001080006040001${ext1_mac}${ext1_ip}000000000000${router_ip}
> -
> -as hv1 ovs-appctl netdev-dummy/receive hv1-ext1 $arp_request
>
> -expected_response=${src_mac}${router_mac}08060001080006040002${router_mac}${router_ip}${ext1_mac}${ext1_ip}
> -echo $expected_response > expout
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/ext1-tx.pcap >
> ext1_arp_resp
> -AT_CHECK([cat ext1_arp_resp], [0], [expout])
> -
> -# Verify that the response came from hv2
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv2/br-phys_n1-tx.pcap >
> ext1_arp_resp
> -AT_CHECK([cat ext1_arp_resp], [0], [expout])
> -
> -# Now add 3 ha chassis to the ha chassis group
> -ovn-nbctl ha-chassis-group-add-chassis hagrp1 hv1 30
> -ovn-nbctl ha-chassis-group-add-chassis hagrp1 hv2 20
> -ovn-nbctl ha-chassis-group-add-chassis hagrp1 hv3 10
> -
> -# hv1 should be master and claim ls1-lp_ext1
> -OVS_WAIT_UNTIL(
> -    [chassis=`ovn-sbctl --bare --columns chassis find port_binding \
> -logical_port=ls1-lp_ext1`
> -    test "$chassis" = "$hv1_uuid"])
> -
> -as hv1
> -ovs-vsctl show
> -reset_pcap_file hv1-ext1 hv1/ext1
> -reset_pcap_file br-phys_n1 hv1/br-phys_n1
> -reset_pcap_file br-phys hv1/br-phys
> -
> -as hv2
> -ovs-vsctl show
> -reset_pcap_file hv2-ext2 hv2/ext2
> -reset_pcap_file br-phys_n1 hv2/br-phys_n1
> -reset_pcap_file br-phys hv2/br-phys
> -
> -as hv3
> -ovs-vsctl show
> -reset_pcap_file hv3-ext3 hv3/ext3
> -reset_pcap_file br-phys_n1 hv3/br-phys_n1
> -reset_pcap_file br-phys hv3/br-phys
> -
> -# Send DHCPDISCOVER.
> -offer_ip=`ip_to_hex 10 0 0 6`
> -server_ip=`ip_to_hex 10 0 0 1`
> -server_mac=ff1000000001
> -expected_dhcp_opts=330400000e100104ffffff0003040a00000136040a000001
> -test_dhcp 1 f00000000003 01 $offer_ip 0 $server_mac $server_ip \
> -$expected_dhcp_opts
> -
> -# NXT_RESUMEs should be 3 in hv1.
> -OVS_WAIT_UNTIL([test 3 = `cat ofctl_monitor0_hv1.log | grep -c
> NXT_RESUME`])
> -
> -# NXT_RESUMEs should be 2 in hv2.
> -OVS_WAIT_UNTIL([test 2 = `cat ofctl_monitor0_hv2.log | grep -c
> NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/ext1-tx.pcap >
> ext1_v4.packets
> -cat ext1_v4.expected | cut -c -48 > expout
> -AT_CHECK([cat ext1_v4.packets | cut -c -48], [0], [expout])
> -# Skipping the IPv4 checksum.
> -cat ext1_v4.expected | cut -c 53- > expout
> -AT_CHECK([cat ext1_v4.packets | cut -c 53-], [0], [expout])
> -
> -# ovs-ofctl also resumes the packets and this causes other ports to
> receive
> -# the DHCP request packet. So reset the pcap files so that its easier to
> test.
> -as hv1
> -reset_pcap_file hv1-ext1 hv1/ext1
> -
> -rm -f ext1_v4.expected
> -rm -f ext1_v4.packets
> -
> -# Send DHCPv6 request
> -src_mac=f00000000003
> -src_lla=fe80000000000000f20000fffe000003
> -offer_ip=ae700000000000000000000000000006
> -test_dhcpv6 1 $src_mac $src_lla 01 $offer_ip
> -
> -# NXT_RESUMEs should be 4 in hv1.
> -OVS_WAIT_UNTIL([test 4 = `cat ofctl_monitor0_hv1.log | grep -c
> NXT_RESUME`])
> -
> -# NXT_RESUMEs should be 2 in hv2.
> -OVS_WAIT_UNTIL([test 2 = `cat ofctl_monitor0_hv2.log | grep -c
> NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/ext1-tx.pcap | \
> -sort > ext1_v6.packets
> -cat ext1_v6.expected | cut -c -120 > expout
> -AT_CHECK([cat ext1_v6.packets | cut -c -120], [0], [expout])
> -# Skipping the UDP checksum
> -cat ext1_v6.expected | cut -c 125- > expout
> -AT_CHECK([cat ext1_v6.packets | cut -c 125-], [0], [expout])
> -
> -rm -f ext1_v6.expected
> -rm -f ext1_v6.packets
> -as hv1 reset_pcap_file hv1-ext1 hv1/ext1
> -
> -# Now increase the priority of hv3 so it becomes master.
> -ovn-nbctl ha-chassis-group-add-chassis hagrp1 hv3 50
> -
> -# hv3 should be master and claim ls1-lp_ext1
> -OVS_WAIT_UNTIL(
> -    [chassis=`ovn-sbctl --bare --columns chassis find port_binding \
> -logical_port=ls1-lp_ext1`
> -    test "$chassis" = "$hv3_uuid"])
> -
> -as hv1
> -ovs-vsctl show
> -reset_pcap_file hv1-ext1 hv1/ext1
> -reset_pcap_file br-phys_n1 hv1/br-phys_n1
> -reset_pcap_file br-phys hv1/br-phys
> -
> -as hv2
> -ovs-vsctl show
> -reset_pcap_file hv2-ext2 hv2/ext2
> -reset_pcap_file br-phys_n1 hv2/br-phys_n1
> -reset_pcap_file br-phys hv2/br-phys
> -
> -as hv2
> -ovs-vsctl show
> -reset_pcap_file hv3-ext3 hv3/ext3
> -reset_pcap_file br-phys_n1 hv3/br-phys_n1
> -reset_pcap_file br-phys hv3/br-phys
> -
> -# Send DHCPDISCOVER.
> -offer_ip=`ip_to_hex 10 0 0 6`
> -server_ip=`ip_to_hex 10 0 0 1`
> -server_mac=ff1000000001
> -expected_dhcp_opts=330400000e100104ffffff0003040a00000136040a000001
> -test_dhcp 1 f00000000003 01 $offer_ip 0 $server_mac $server_ip \
> -$expected_dhcp_opts
> -
> -# NXT_RESUMEs should be 4 in hv1.
> -OVS_WAIT_UNTIL([test 4 = `cat ofctl_monitor0_hv1.log | grep -c
> NXT_RESUME`])
> -
> -# NXT_RESUMEs should be 2 in hv2.
> -OVS_WAIT_UNTIL([test 2 = `cat ofctl_monitor0_hv2.log | grep -c
> NXT_RESUME`])
> -
> -# NXT_RESUMEs should be 1 in hv3.
> -OVS_WAIT_UNTIL([test 1 = `cat ofctl_monitor0_hv3.log | grep -c
> NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/ext1-tx.pcap >
> ext1_v4.packets
> -cat ext1_v4.expected | cut -c -48 > expout
> -AT_CHECK([cat ext1_v4.packets | cut -c -48], [0], [expout])
> -# Skipping the IPv4 checksum.
> -cat ext1_v4.expected | cut -c 53- > expout
> -AT_CHECK([cat ext1_v4.packets | cut -c 53-], [0], [expout])
> -
> -# ovs-ofctl also resumes the packets and this causes other ports to
> receive
> -# the DHCP request packet. So reset the pcap files so that its easier to
> test.
> -as hv1
> -reset_pcap_file hv1-ext1 hv1/ext1
> -
> -rm -f ext1_v4.expected
> -rm -f ext1_v4.packets
> -
> -# Send DHCPv6 request
> -src_mac=f00000000003
> -src_lla=fe80000000000000f20000fffe000003
> -offer_ip=ae700000000000000000000000000006
> -test_dhcpv6 1 $src_mac $src_lla 01 $offer_ip
> -
> -# NXT_RESUMEs should be 4 in hv1.
> -OVS_WAIT_UNTIL([test 4 = `cat ofctl_monitor0_hv1.log | grep -c
> NXT_RESUME`])
> -
> -# NXT_RESUMEs should be 2 in hv2.
> -OVS_WAIT_UNTIL([test 2 = `cat ofctl_monitor0_hv2.log | grep -c
> NXT_RESUME`])
> -
> -# NXT_RESUMEs should be 2 in hv3.
> -OVS_WAIT_UNTIL([test 2 = `cat ofctl_monitor0_hv3.log | grep -c
> NXT_RESUME`])
> -
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/ext1-tx.pcap | \
> -sort > ext1_v6.packets
> -cat ext1_v6.expected | cut -c -120 > expout
> -AT_CHECK([cat ext1_v6.packets | cut -c -120], [0], [expout])
> -# Skipping the UDP checksum
> -cat ext1_v6.expected | cut -c 125- > expout
> -AT_CHECK([cat ext1_v6.packets | cut -c 125-], [0], [expout])
> -
> -# disconnect hv3 from the network, hv1 should take over
> -as hv3
> -port=${sandbox}_br-phys
> -as main ovs-vsctl del-port n1 $port
> -
> -# hv1 should be master and claim ls1-lp_ext1
> -OVS_WAIT_UNTIL(
> -    [chassis=`ovn-sbctl --bare --columns chassis find port_binding \
> -logical_port=ls1-lp_ext1`
> -    test "$chassis" = "$hv1_uuid"])
> -
> -OVN_CLEANUP([hv1],[hv2],[hv3])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- Address Set Incremental Processing])
> -AT_KEYWORDS([ovn_as_inc])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -net_add n1
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.10
> -
> -ovn-nbctl ls-add ls1
> -for i in 1 2; do
> -    ovn-nbctl lsp-add ls1 lp$i \
> -        -- lsp-set-addresses lp$i "f0:00:00:00:00:0$i 192.168.1.$i"
> -    as hv1 ovs-vsctl \
> -        -- add-port br-int vif$i \
> -        -- set Interface vif$i \
> -            external-ids:iface-id=lp$i
> -done
> -
> -for i in 1 2 3; do
> -    as1_uuid=`ovn-nbctl --wait=hv create addr name=as1`
> -    as2_uuid=`ovn-nbctl --wait=hv create addr name=as2`
> -    ovn-nbctl --wait=hv acl-add ls1 to-lport 200 \
> -            'outport=="lp1" && ip4 && ip4.src == {$as1, $as2}'
> allow-related
> -    ovn-nbctl --wait=hv set addr as1 addresses="10.1.2.10"
> -    AT_CHECK([ovs-ofctl dump-flows br-int | grep "10.1.2.10"], [0],
> [ignore])
> -
> -    # Update address set as1
> -    ovn-nbctl --wait=hv set addr as1 addresses="10.1.2.10 10.1.2.11"
> -    AT_CHECK([ovs-ofctl dump-flows br-int | grep "10.1.2.11"], [0],
> [ignore])
> -
> -    # Update address set as2
> -    ovn-nbctl --wait=hv set addr as2 addresses="10.1.2.12 10.1.2.13"
> -    AT_CHECK([ovs-ofctl dump-flows br-int | grep "10.1.2.12"], [0],
> [ignore])
> -
> -    # Add another ACL referencing as1
> -    n_flows_before=`ovs-ofctl dump-flows br-int | grep "10.1.2.10" | wc
> -l`
> -    ovn-nbctl --wait=hv acl-add ls1 to-lport 200 \
> -            'outport=="lp2" && ip4 && ip4.src == $as1' allow-related
> -    n_flows_after=`ovs-ofctl dump-flows br-int | grep "10.1.2.10" | wc -l`
> -    AT_CHECK([test $(expr $n_flows_before \* 2) = $n_flows_after], [0],
> [ignore])
> -
> -    # Remove an ACL
> -    ovn-nbctl --wait=hv acl-del ls1 to-lport 200 \
> -            'outport=="lp2" && ip4 && ip4.src == $as1'
> -    n_flows_after=`ovs-ofctl dump-flows br-int | grep "10.1.2.10" | wc -l`
> -    AT_CHECK([test $n_flows_before = $n_flows_after], [0], [ignore])
> -
> -    # Remove as1 while it is still used by an ACL, the lflows should be
> reparsed and
> -    # parsing should fail.
> -    echo "before del as1"
> -    ovn-nbctl list addr | grep as1
> -    ovn-nbctl --wait=hv destroy addr $as1_uuid
> -    echo "after del as1"
> -    ovn-nbctl list addr | grep as1
> -    AT_CHECK([ovs-ofctl dump-flows br-int | grep "10.1.2.10"], [1],
> [ignore])
> -    AT_CHECK([ovs-ofctl dump-flows br-int | grep "10.1.2.12"], [1],
> [ignore])
> -
> -    # Recreate as1
> -    as1_uuid=`ovn-nbctl --wait=hv create addr name=as1`
> -    AT_CHECK([ovs-ofctl dump-flows br-int | grep "10.1.2.12"], [0],
> [ignore])
> -
> -    # Remove ACLs and address sets
> -    ovn-nbctl --wait=hv destroy addr $as1_uuid -- destroy addr $as2_uuid
> -    AT_CHECK([ovs-ofctl dump-flows br-int | grep "10.1.2.12"], [1],
> [ignore])
> -
> -    ovn-nbctl --wait=hv acl-del ls1
> -done
> -
> -# Gracefully terminate daemons
> -OVN_CLEANUP([hv1])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- ovn-controller restart])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# Logical network:
> -# One Logical Router: ro, with two logical switches sw1 and sw2.
> -# sw1 is for subnet 10.0.0.0/8
> -# sw2 is for subnet 20.0.0.0/8
> -# sw1 has a single port bound on hv1
> -# sw2 has a single port bound on hv2
> -
> -ovn-nbctl lr-add ro
> -ovn-nbctl ls-add sw1
> -ovn-nbctl ls-add sw2
> -
> -sw1_ro_mac=00:00:10:00:00:01
> -sw1_ro_ip=10.0.0.1
> -sw2_ro_mac=00:00:20:00:00:01
> -sw2_ro_ip=20.0.0.1
> -sw1_p1_mac=00:00:10:00:00:02
> -sw1_p1_ip=10.0.0.2
> -sw2_p1_mac=00:00:20:00:00:02
> -sw2_p1_ip=20.0.0.2
> -
> -ovn-nbctl lrp-add ro ro-sw1 $sw1_ro_mac ${sw1_ro_ip}/8
> -ovn-nbctl lrp-add ro ro-sw2 $sw2_ro_mac ${sw2_ro_ip}/8
> -ovn-nbctl lsp-add sw1 sw1-ro -- set Logical_Switch_Port sw1-ro
> type=router \
> -  options:router-port=ro-sw1 addresses=\"$sw1_ro_mac\"
> -ovn-nbctl lsp-add sw2 sw2-ro -- set Logical_Switch_Port sw2-ro
> type=router \
> -  options:router-port=ro-sw2 addresses=\"$sw2_ro_mac\"
> -
> -ovn-nbctl lsp-add sw1 sw1-p1 \
> --- lsp-set-addresses sw1-p1 "$sw1_p1_mac $sw1_p1_ip"
> -
> -ovn-nbctl lsp-add sw2 sw2-p1 \
> --- lsp-set-addresses sw2-p1 "$sw2_p1_mac $sw2_p1_ip"
> -
> -net_add n1
> -
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -ovs-vsctl -- add-port br-int hv1-vif1 -- \
> -    set interface hv1-vif1 external-ids:iface-id=sw1-p1 \
> -    options:tx_pcap=hv1/vif1-tx.pcap \
> -    options:rxq_pcap=hv1/vif1-rx.pcap \
> -    ofport-request=1
> -
> -sim_add hv2
> -as hv2
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.2
> -ovs-vsctl -- add-port br-int hv2-vif1 -- \
> -    set interface hv2-vif1 external-ids:iface-id=sw2-p1 \
> -    options:tx_pcap=hv2/vif1-tx.pcap \
> -    options:rxq_pcap=hv2/vif1-rx.pcap \
> -    ofport-request=1
> -
> -OVN_POPULATE_ARP
> -
> -sleep 1
> -
> -packet="inport==\"sw1-p1\" && eth.src==$sw1_p1_mac &&
> eth.dst==$sw1_ro_mac &&
> -       ip4 && ip.ttl==64 && ip4.src==$sw1_p1_ip && ip4.dst==$sw2_p1_ip &&
> -       udp && udp.src==53 && udp.dst==4369"
> -
> -# Start by Sending the packet and make sure it makes it there as expected
> -as hv1 ovs-appctl -t ovn-controller inject-pkt "$packet"
> -
> -# Expected packet has TTL decreased by 1
> -expected="eth.src==$sw2_ro_mac && eth.dst==$sw2_p1_mac &&
> -       ip4 && ip.ttl==63 && ip4.src==$sw1_p1_ip && ip4.dst==$sw2_p1_ip &&
> -       udp && udp.src==53 && udp.dst==4369"
> -echo $expected | ovstest test-ovn expr-to-packets > expected
> -
> -OVN_CHECK_PACKETS([hv2/vif1-tx.pcap], [expected])
> -
> -# Stop ovn-controller on hv2 with --restart flag
> -as hv2 ovs-appctl -t ovn-controller exit --restart
> -
> -# Now send the packet again. This time, it should still arrive
> -as hv1 ovs-appctl -t ovn-controller inject-pkt "$packet"
> -
> -cat expected expected > expected2
> -
> -OVN_CHECK_PACKETS([hv2/vif1-tx.pcap], [expected2])
> -
> -# Start ovn-controller again just so OVN_CLEANUP doesn't complain
> -as hv2 start_daemon ovn-controller
> -
> -OVN_CLEANUP([hv1],[hv2])
> -
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- ovn-nbctl duplicate addresses])
> -ovn_start
> -
> -# Set up a switch with some switch ports of varying address types
> -ovn-nbctl ls-add sw1
> -ovn-nbctl set logical_switch sw1 other_config:subnet=192.168.0.0/24
> -
> -ovn-nbctl lsp-add sw1 sw1-p1
> -ovn-nbctl lsp-add sw1 sw1-p2
> -ovn-nbctl lsp-add sw1 sw1-p3
> -ovn-nbctl lsp-add sw1 sw1-p4
> -
> -ovn-nbctl lsp-set-addresses sw1-p1 "00:00:00:00:00:01 10.0.0.1 aef0::1"
> "00:00:00:00:00:02 10.0.0.2 aef0::2"
> -ovn-nbctl lsp-set-addresses sw1-p2 "00:00:00:00:00:03 dynamic"
> -ovn-nbctl lsp-set-addresses sw1-p3 "dynamic"
> -ovn-nbctl lsp-set-addresses sw1-p4 "router"
> -ovn-nbctl lsp-set-addresses sw1-p5 "unknown"
> -
> -ovn-nbctl list logical_switch_port
> -
> -# Now try to add duplicate addresses on a new port. These should all fail
> -ovn-nbctl --wait=sb lsp-add sw1 sw1-p5
> -AT_CHECK([ovn-nbctl lsp-set-addresses sw1-p5 "00:00:00:00:00:04
> 10.0.0.1"], [1], [],
> -[ovn-nbctl: Error on switch sw1: duplicate IPv4 address 10.0.0.1
> -])
> -AT_CHECK([ovn-nbctl lsp-set-addresses sw1-p5 "00:00:00:00:00:04
> 10.0.0.2"], [1], [],
> -[ovn-nbctl: Error on switch sw1: duplicate IPv4 address 10.0.0.2
> -])
> -AT_CHECK([ovn-nbctl lsp-set-addresses sw1-p5 "00:00:00:00:00:04
> aef0::1"], [1], [],
> -[ovn-nbctl: Error on switch sw1: duplicate IPv6 address aef0::1
> -])
> -AT_CHECK([ovn-nbctl lsp-set-addresses sw1-p5 "00:00:00:00:00:04
> aef0::2"], [1], [],
> -[ovn-nbctl: Error on switch sw1: duplicate IPv6 address aef0::2
> -])
> -AT_CHECK([ovn-nbctl lsp-set-addresses sw1-p5 "00:00:00:00:00:04
> 192.168.0.2"], [1], [],
> -[ovn-nbctl: Error on switch sw1: duplicate IPv4 address 192.168.0.2
> -])
> -AT_CHECK([ovn-nbctl lsp-set-addresses sw1-p5 "00:00:00:00:00:04
> 192.168.0.3"], [1], [],
> -[ovn-nbctl: Error on switch sw1: duplicate IPv4 address 192.168.0.3
> -])
> -
> -# Now try re-setting sw1-p1. This should succeed
> -AT_CHECK([ovn-nbctl lsp-set-addresses sw1-p1 "00:00:00:00:00:01 10.0.0.1
> aef0::1"])
> -
> -# Now create a new switch and try setting IP addresses the same as the
> -# first switch. This should succeed.
> -ovn-nbctl ls-add sw2
> -ovn-nbctl lsp-add sw2 sw2-p1
> -
> -AT_CHECK([ovn-nbctl lsp-set-addresses sw2-p1 "00:00:00:00:00:04
> 10.0.0.1"])
> -AT_CHECK([ovn-nbctl lsp-set-addresses sw2-p1 "00:00:00:00:00:04
> 192.168.0.2"])
> -AT_CHECK([ovn-nbctl lsp-set-addresses sw2-p1 "00:00:00:00:00:04
> 192.168.0.3"])
> -AT_CHECK([ovn-nbctl lsp-set-addresses sw2-p1 "00:00:00:00:00:04 aef0::1"])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- router - check packet length - icmp defrag])
> -AT_KEYWORDS([check packet length])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -ovn-nbctl ls-add sw0
> -ovn-nbctl lsp-add sw0 sw0-port1
> -ovn-nbctl lsp-set-addresses sw0-port1 "50:54:00:00:00:01 10.0.0.3"
> -
> -ovn-nbctl lr-add lr0
> -ovn-nbctl lrp-add lr0 lr0-sw0 00:00:00:00:ff:01 10.0.0.1/24
> -ovn-nbctl lsp-add sw0 sw0-lr0
> -ovn-nbctl lsp-set-type sw0-lr0 router
> -ovn-nbctl lsp-set-addresses sw0-lr0 router
> -ovn-nbctl lsp-set-options sw0-lr0 router-port=lr0-sw0
> -
> -ovn-nbctl ls-add public
> -ovn-nbctl lrp-add lr0 lr0-public 00:00:20:20:12:13 172.168.0.100/24
> -ovn-nbctl <http://172.168.0.100/24-ovn-nbctl> lsp-add public public-lr0
> -ovn-nbctl lsp-set-type public-lr0 router
> -ovn-nbctl lsp-set-addresses public-lr0 router
> -ovn-nbctl lsp-set-options public-lr0 router-port=lr0-public
> -
> -# localnet port
> -ovn-nbctl lsp-add public ln-public
> -ovn-nbctl lsp-set-type ln-public localnet
> -ovn-nbctl lsp-set-addresses ln-public unknown
> -ovn-nbctl lsp-set-options ln-public network_name=phys
> -
> -ovn-nbctl lrp-set-gateway-chassis lr0-public hv1 20
> -ovn-nbctl lr-nat-add lr0 snat 172.168.0.100 10.0.0.0/24
> -
> -net_add n1
> -
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -ovs-vsctl set open . external-ids:ovn-bridge-mappings=phys:br-phys
> -ovs-vsctl -- add-port br-int hv1-vif1 -- \
> -    set interface hv1-vif1 external-ids:iface-id=sw0-port1 \
> -    options:tx_pcap=hv1/vif1-tx.pcap \
> -    options:rxq_pcap=hv1/vif1-rx.pcap \
> -    ofport-request=1
> -
> -reset_pcap_file() {
> -     local iface=$1
> -     local pcap_file=$2
> -     ovs-vsctl -- set Interface $iface options:tx_pcap=dummy-tx.pcap \
> - options:rxq_pcap=dummy-rx.pcap
> -     rm -f ${pcap_file}*.pcap
> -     ovs-vsctl -- set Interface $iface
> options:tx_pcap=${pcap_file}-tx.pcap \
> - options:rxq_pcap=${pcap_file}-rx.pcap
> -}
> -
> -ip_to_hex() {
> -     printf "%02x%02x%02x%02x" "$@"
> -}
> -
> -test_ip_packet_larger() {
> -    local icmp_pmtu_reply_expected=$1
> -
> -    # Send ip packet from sw0-port1 to outside
> -    src_mac="505400000001" # sw-port1 mac
> -    dst_mac="00000000ff01" # sw0-lr0 mac (internal router leg)
> -    src_ip=`ip_to_hex 10 0 0 3`
> -    dst_ip=`ip_to_hex 172 168 0 3`
> -    # Set the packet length to 100.
> -    pkt_len=0064
> -    packet=${dst_mac}${src_mac}08004500${pkt_len}0000000040010000
> -    orig_packet_l3=${src_ip}${dst_ip}0304000000000000
> -    orig_packet_l3=${orig_packet_l3}000000000000000000000000000000000000
> -    orig_packet_l3=${orig_packet_l3}000000000000000000000000000000000000
> -    orig_packet_l3=${orig_packet_l3}000000000000000000000000000000000000
> -    orig_packet_l3=${orig_packet_l3}000000000000000000000000000000000000
> -    packet=${packet}${orig_packet_l3}
> -
> -
> gw_ip_garp=ffffffffffff00002020121308060001080006040001000020201213aca80064000000000000aca80064
> -
> -    # If icmp_pmtu_reply_expected is 0, it means the packet is lesser than
> -    # the gateway mtu and should be delivered to the provider bridge via
> the
> -    # localnet port.
> -    # If icmp_pmtu_reply_expected is 1, it means the packet is larger than
> -    # the gateway mtu and ovn-controller should drop the packet and
> instead
> -    # generate ICMPv4  Destination Unreachable message with pmtu set to
> 42.
> -    if test $icmp_pmtu_reply_expected = 0; then
> -        # Packet to expect at br-phys.
> -        src_mac="000020201213"
> -        dst_mac="00000012af11"
> -        src_ip=`ip_to_hex 10 0 0 3`
> -        dst_ip=`ip_to_hex 172 168 0 3`
> -        expected=${dst_mac}${src_mac}08004500${pkt_len}000000003f010100
> -        expected=${expected}${src_ip}${dst_ip}0304000000000000
> -        expected=${expected}000000000000000000000000000000000000
> -        expected=${expected}000000000000000000000000000000000000
> -        expected=${expected}000000000000000000000000000000000000
> -        expected=${expected}000000000000000000000000000000000000
> -        echo $expected > br_phys_n1.expected
> -        echo $gw_ip_garp >> br_phys_n1.expected
> -    else
> -        # MTU would be 100 - 18 = 82 (hex 0052)
> -        mtu=0052
> -        src_ip=`ip_to_hex 10 0 0 1`
> -        dst_ip=`ip_to_hex 10 0 0 3`
> -        # pkt len should be 128 (28 (icmp packet) + 100 (orig ip +
> payload))
> -        reply_pkt_len=0080
> -        ip_csum=bd91
> -
> icmp_reply=${src_mac}${dst_mac}08004500${reply_pkt_len}00004000fe016879
> -        icmp_reply=${icmp_reply}${src_ip}${dst_ip}0304${ip_csum}0000${mtu}
> -        icmp_reply=${icmp_reply}4500${pkt_len}000000003f010100
> -        icmp_reply=${icmp_reply}${orig_packet_l3}
> -        echo $icmp_reply > hv1-vif1.expected
> -    fi
> -
> -    as hv1 reset_pcap_file br-phys_n1 hv1/br-phys_n1
> -    as hv1 reset_pcap_file hv1-vif1 hv1/vif1
> -
> -    # Send packet from sw0-port1 to outside
> -    as hv1 ovs-appctl netdev-dummy/receive hv1-vif1 $packet
> -
> -    if test $icmp_pmtu_reply_expected = 0; then
> -        OVN_CHECK_PACKETS([hv1/br-phys_n1-tx.pcap], [br_phys_n1.expected])
> -        $PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/vif1-tx.pcap  >
> pkts
> -        # hv1/vif1-tx.pcap can receive the GARP packet generated by
> ovn-controller
> -        # for the gateway router port. So ignore this packet.
> -        cat pkts | grep -v $gw_ip_garp > packets
> -        AT_CHECK([cat packets], [0], [])
> -    else
> -        OVN_CHECK_PACKETS([hv1/vif1-tx.pcap], [hv1-vif1.expected])
> -        $PYTHON "$top_srcdir/utilities/ovs-pcap.in"
> hv1/br-phys_n1-tx.pcap  > \
> -        pkts
> -        # hv1/br-phys_n1-tx.pcap can receive the GARP packet generated by
> ovn-controller
> -        # for the gateway router port. So ignore this packet.
> -        cat pkts | grep -v $gw_ip_garp > packets
> -        AT_CHECK([cat packets], [0], [])
> -    fi
> -}
> -
> -ovn-nbctl show
> -ovn-sbctl show
> -
> -AT_CHECK([as hv1 ovs-ofctl dump-flows br-int  \
> -| grep "check_pkt_larger" | wc -l], [0], [[0
> -]])
> -dp_uuid=$(ovn-sbctl find datapath_binding | grep sw0 -B2 | grep _uuid | \
> -awk '{print $3}')
> -ovn-sbctl create MAC_Binding ip=172.168.0.3 datapath=$dp_uuid \
> -logical_port=lr0-public mac="00\:00\:00\:12\:af\:11"
> -
> -# Set the gateway mtu to 100. If the packet length is > 100,
> ovn-controller
> -# should send icmp host not reachable with pmtu set to 100.
> -ovn-nbctl --wait=hv set logical_router_port lr0-public
> options:gateway_mtu=100
> -as hv3 ovs-appctl netdev-dummy/receive hv3-vif1 $arp_reply
> -OVS_WAIT_UNTIL([
> -    test `as hv1 ovs-ofctl dump-flows br-int | grep
> "check_pkt_larger(100)" | \
> -    wc -l` -eq 1
> -])
> -
> -icmp_reply_expected=1
> -test_ip_packet_larger $icmp_reply_expected
> -
> -# Set the gateway mtu to 500.
> -ovn-nbctl --wait=hv set logical_router_port lr0-public
> options:gateway_mtu=500
> -as hv3 ovs-appctl netdev-dummy/receive hv3-vif1 $arp_reply
> -OVS_WAIT_UNTIL([
> -    test `as hv1 ovs-ofctl dump-flows br-int | grep
> "check_pkt_larger(500)" | \
> -    wc -l` -eq 1
> -])
> -
> -# Now the packet should be sent via the localnet port to br-phys.
> -icmp_reply_expected=0
> -test_ip_packet_larger $icmp_reply_expected
> -OVN_CLEANUP([hv1])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- IP packet buffering])
> -AT_KEYWORDS([ip-buffering])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# Logical network:
> -# One LR lr0 that has switches sw0 (192.168.1.0/24) and
> -# sw1 (172.16.1.0/24) connected to it.
> -#
> -# Physical network:
> -# Tw0 hypervisors hv[12].
> -# hv1 hosts vif sw0-p0.
> -# hv1 hosts vif sw1-p0.
> -
> -send_icmp_packet() {
> -    local inport=$1 hv=$2 eth_src=$3 eth_dst=$4 ipv4_src=$5 ipv4_dst=$6
> ip_chksum=$7 data=$8
> -    shift 8
> -
> -    local ip_ttl=ff
> -    local ip_len=001c
> -    local
> packet=${eth_dst}${eth_src}08004500${ip_len}00004000${ip_ttl}01${ip_chksum}${ipv4_src}${ipv4_dst}${data}
> -    as hv$hv ovs-appctl netdev-dummy/receive hv$hv-vif$inport $packet
> -}
> -
> -send_icmp6_packet() {
> -    local inport=$1 hv=$2 eth_src=$3 eth_dst=$4 ipv6_src=$5 ipv6_dst=$6
> ipv6_router=$7 exp_icmp_chksum=$8
> -    shift 8
> -
> -    local ip6_hdr=6000000000083aff${ipv6_src}${ipv6_dst}
> -    local packet=${eth_dst}${eth_src}86dd${ip6_hdr}8000dcb662f00001
> -
> -    as hv$hv ovs-appctl netdev-dummy/receive hv$hv-vif$inport $packet
> -}
> -
> -get_arp_req() {
> -    local eth_src=$1 spa=$2 tpa=$3
> -    local
> request=ffffffffffff${eth_src}08060001080006040001${eth_src}${spa}000000000000${tpa}
> -    echo $request
> -}
> -
> -send_arp_reply() {
> -    local hv=$1 inport=$2 eth_src=$3 eth_dst=$4 spa=$5 tpa=$6
> -    local
> request=${eth_dst}${eth_src}08060001080006040002${eth_src}${spa}${eth_dst}${tpa}
> -    as hv$hv ovs-appctl netdev-dummy/receive hv${hv}-vif$inport $request
> -}
> -
> -send_na() {
> -    local hv=$1 inport=$2 eth_src=$3 eth_dst=$4 src_ip=$5 dst_ip=$6
> -    local ip6_hdr=6000000000203aff${src_ip}${dst_ip}
> -    local
> request=${eth_dst}${eth_src}86dd${ip6_hdr}8800d78440000000${src_ip}0201${eth_src}
> -
> -    as hv$hv ovs-appctl netdev-dummy/receive hv${hv}-vif$inport $request
> -}
> -
> -get_nd() {
> -    local eth_src=$1 src_ip=$2 dst_ip=$3 ta=$4
> -    local ip6_hdr=6000000000203aff${src_ip}${dst_ip}
> -
> request=3333ff000010${eth_src}86dd${ip6_hdr}8700357600000000${ta}0101${eth_src}
> -
> -    echo $request
> -}
> -
> -net_add n1
> -
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -ovs-vsctl -- add-port br-int hv1-vif1 -- \
> -    set interface hv1-vif1 external-ids:iface-id=sw0-p0 \
> -    options:tx_pcap=hv1/vif1-tx.pcap \
> -    options:rxq_pcap=hv1/vif1-rx.pcap \
> -    ofport-request=1
> -
> -sim_add hv2
> -as hv2
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.2
> -ovs-vsctl -- add-port br-int hv2-vif1 -- \
> -    set interface hv2-vif1 external-ids:iface-id=sw1-p0 \
> -    options:tx_pcap=hv2/vif1-tx.pcap \
> -    options:rxq_pcap=hv2/vif1-rx.pcap \
> -    ofport-request=1
> -
> -ovn-nbctl create Logical_Router name=lr0 options:chassis=hv1
> -ovn-nbctl ls-add sw0
> -ovn-nbctl ls-add sw1
> -
> -ovn-nbctl lrp-add lr0 sw0 00:00:01:01:02:03 192.168.1.1/24
> 2001:0:0:0:0:0:0:1/64
> -ovn-nbctl lsp-add sw0 rp-sw0 -- set Logical_Switch_Port rp-sw0 \
> -    type=router options:router-port=sw0 \
> -    -- lsp-set-addresses rp-sw0 router
> -
> -ovn-nbctl lrp-add lr0 sw1 00:00:02:01:02:03 172.16.1.1/24
> 2002:0:0:0:0:0:0:1/64
> -ovn-nbctl lsp-add sw1 rp-sw1 -- set Logical_Switch_Port rp-sw1 \
> -    type=router options:router-port=sw1 \
> -    -- lsp-set-addresses rp-sw1 router
> -
> -ovn-nbctl lsp-add sw0 sw0-p0 \
> -    -- lsp-set-addresses sw0-p0 "f0:00:00:01:02:03 192.168.1.2 2001::2"
> -
> -ovn-nbctl lsp-add sw1 sw1-p0 \
> -    -- lsp-set-addresses sw1-p0 unknown
> -
> -OVN_POPULATE_ARP
> -ovn-nbctl --wait=hv sync
> -
> -ip_to_hex() {
> -    printf "%02x%02x%02x%02x" "$@"
> -}
> -
> -src_mac=f00000010203
> -src_ip=$(ip_to_hex 192 168 1 2)
> -src_ip6=20010000000000000000000000000002
> -
> -router_mac0=000001010203
> -router_mac1=000002010203
> -router_ip=$(ip_to_hex 172 16 1 1)
> -router_ip6=20020000000000000000000000000001
> -
> -dst_mac=001122334455
> -dst_ip=$(ip_to_hex 172 16 1 10)
> -dst_ip6=20020000000000000000000000000010
> -
> -data=0800bee4391a0001
> -
> -send_icmp_packet 1 1 $src_mac $router_mac0 $src_ip $dst_ip 0000 $data
> -send_arp_reply 2 1 $dst_mac $router_mac1 $dst_ip $router_ip
> -echo $(get_arp_req $router_mac1 $router_ip $dst_ip) > expected
> -echo
> "${dst_mac}${router_mac1}08004500001c00004000fe010100${src_ip}${dst_ip}${data}"
> >> expected
> -
> -OVN_CHECK_PACKETS([hv2/vif1-tx.pcap], [expected])
> -
> -nd_ip=ff0200000000000000000001ff000010
> -ip6_hdr=6000000000083afe${src_ip6}${dst_ip6}
> -
> -send_icmp6_packet 1 1 $src_mac $router_mac0 $src_ip6 $dst_ip6
> -echo $(get_nd $router_mac1 $src_ip6 $nd_ip $dst_ip6) >> expected
> -echo "${dst_mac}${router_mac1}86dd${ip6_hdr}8000dcb662f00001" >> expected
> -send_na 2 1 $dst_mac $router_mac1 $dst_ip6 $router_ip6
> -
> -OVN_CHECK_PACKETS([hv2/vif1-tx.pcap], [expected])
> -
> -OVN_CLEANUP([hv1],[hv2])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- neighbor update on same HV])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# Logical network:
> -# A public switch (pub) with a localnet port connected to two LRs (lr0
> and lr1)
> -# each with a distributed gateway port.
> -# Two VMs: lp0 on sw0 connected to lr0
> -#          lp1 on sw1 connected to lr1
> -#
> -# This test adds a floating IP to each VM so when they are bound to the
> same
> -# hypervisor, it checks that the GARP sent by ovn-controller causes the
> -# MAC_Binding entries to be updated properly on each logical router.
> -# It will also capture packets on the physical interface to make sure
> that the
> -# GARPs have been sent out to the external network as well.
> -
> -# Create logical switches
> -ovn-nbctl ls-add sw0
> -ovn-nbctl ls-add sw1
> -ovn-nbctl ls-add pub
> -
> -# Created localnet port on public switch
> -ovn-nbctl lsp-add pub ln-pub
> -ovn-nbctl lsp-set-type ln-pub localnet
> -ovn-nbctl lsp-set-addresses ln-pub unknown
> -ovn-nbctl lsp-set-options ln-pub network_name=phys
> -
> -# Create logical routers and connect them to public switch
> -ovn-nbctl create Logical_Router name=lr0
> -ovn-nbctl create Logical_Router name=lr1
> -
> -ovn-nbctl lrp-add lr0 lr0-pub f0:00:00:00:00:01 172.24.4.220/24
> -ovn-nbctl lsp-add pub pub-lr0 -- set Logical_Switch_Port pub-lr0 \
> -    type=router options:router-port=lr0-pub
> options:nat-addresses="router" addresses="router"
> -ovn-nbctl lrp-add lr1 lr1-pub f0:00:00:00:01:01 172.24.4.221/24
> -ovn-nbctl lsp-add pub pub-lr1 -- set Logical_Switch_Port pub-lr1 \
> -    type=router options:router-port=lr1-pub
> options:nat-addresses="router" addresses="router"
> -
> -ovn-nbctl lrp-set-gateway-chassis lr0-pub hv1 10
> -ovn-nbctl lrp-set-gateway-chassis lr1-pub hv1 10
> -
> -# Connect sw0 and sw1 to lr0 and lr1
> -ovn-nbctl lrp-add lr0 lr0-sw0 00:00:00:00:ff:01 10.0.0.254/24
> -ovn-nbctl lsp-add sw0 sw0-lr0 -- set Logical_Switch_Port sw0-lr0
> type=router \
> -    options:router-port=lr0-sw0 addresses="router"
> -ovn-nbctl lrp-add lr1 lr1-sw1 00:00:00:00:ff:02 20.0.0.254/24
> -ovn-nbctl lsp-add sw1 sw1-lr1 -- set Logical_Switch_Port sw1-lr1
> type=router \
> -    options:router-port=lr1-sw1 addresses="router"
> -
> -
> -# Add SNAT rules
> -ovn-nbctl lr-nat-add lr0 snat 172.24.4.220 10.0.0.0/24
> -ovn-nbctl lr-nat-add lr1 snat 172.24.4.221 20.0.0.0/24
> -
> -net_add n1
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 172.24.4.1
> -ovs-vsctl set open . external-ids:ovn-bridge-mappings=phys:br-phys
> -
> -ovs-vsctl add-port br-int vif0 -- set Interface vif0
> external-ids:iface-id=lp0
> -ovs-vsctl add-port br-int vif1 -- set Interface vif1
> external-ids:iface-id=lp1
> -
> -ovn-nbctl lsp-add sw0 lp0
> -ovn-nbctl lsp-add sw1 lp1
> -ovn-nbctl lsp-set-addresses lp0 "50:54:00:00:00:01 10.0.0.10"
> -ovn-nbctl lsp-set-addresses lp1 "50:54:00:00:00:02 20.0.0.10"
> -
> -OVS_WAIT_UNTIL([test x`ovn-nbctl lsp-get-up lp0` = xup])
> -OVS_WAIT_UNTIL([test x`ovn-nbctl lsp-get-up lp1` = xup])
> -
> -# Create two floating IPs, one for each VIF
> -ovn-nbctl lr-nat-add lr0 dnat_and_snat 172.24.4.100 10.0.0.10
> -ovn-nbctl lr-nat-add lr1 dnat_and_snat 172.24.4.200 20.0.0.10
> -
> -# Check that the MAC_Binding entries have been properly created
> -OVS_WAIT_UNTIL([test `ovn-sbctl find mac_binding logical_port="lr0-pub"
> ip="172.24.4.200" | wc -l` -gt 0])
> -OVS_WAIT_UNTIL([test `ovn-sbctl find mac_binding logical_port="lr1-pub"
> ip="172.24.4.100" | wc -l` -gt 0])
> -
> -# Check that the GARPs went also to the external physical network
> -# Wait until at least 4 packets have arrived and copy them to a separate
> file as
> -# more GARPs are expected in the capture in order to avoid race
> conditions.
> -OVS_WAIT_UNTIL([test `$PYTHON "$top_srcdir/utilities/ovs-pcap.in"
> hv1/br-phys-tx.pcap | wc -l` -gt 4])
> -$PYTHON "$top_srcdir/utilities/ovs-pcap.in" hv1/br-phys-tx.pcap | head
> -n4 > hv1/br-phys-tx4.pcap
> -
> -# GARP for lp0 172.24.4.100 on lr0-pub MAC (f0:00:00:00:00:01)
> -echo
> "fffffffffffff0000000000108060001080006040001f00000000001ac180464000000000000ac180464"
> > expout
> -# GARP for 172.24.4.220 on lr0-pub (f0:00:00:00:00:01)
> -echo
> "fffffffffffff0000000000108060001080006040001f00000000001ac1804dc000000000000ac1804dc"
> >> expout
> -# GARP for lp1 172.24.4.200 on lr1-pub MAC (f0:00:00:00:01:01)
> -echo
> "fffffffffffff0000000010108060001080006040001f00000000101ac1804c8000000000000ac1804c8"
> >> expout
> -# GARP for 172.24.4.221 on lr1-pub (f0:00:00:00:01:01)
> -echo
> "fffffffffffff0000000010108060001080006040001f00000000101ac1804dd000000000000ac1804dd"
> >> expout
> -AT_CHECK([sort hv1/br-phys-tx4.pcap], [0], [expout])
> -#OVN_CHECK_PACKETS([hv1/br-phys-tx4.pcap], [br-phys.expected])
> -
> -OVN_CLEANUP([hv1])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- ipam to non-ipam])
> -ovn_start
> -
> -ovn-nbctl --wait=hv set NB_Global . options:mac_prefix="0a:00:00:00:00:00"
> -ovn-nbctl ls-add sw0
> -ovn-nbctl lsp-add sw0 p0 -- lsp-set-addresses p0 dynamic
> -ovn-nbctl --wait=sb add Logical-Switch sw0 other_config subnet=
> 192.168.1.0/24
> -
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p0 dynamic_addresses], [0],
> -    ["0a:00:00:a8:01:03 192.168.1.2"
> -])
> -
> -ovn-nbctl --wait=sb lsp-set-addresses p0 router
> -
> -ovn-nbctl get Logical-Switch-Port p0 dynamic_addresses
> -
> -AT_CHECK([ovn-nbctl get Logical-Switch-Port p0 dynamic_addresses], [0],
> [[[]]
> -])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- ipam router ports])
> -ovn_start
> -
> -ovn-nbctl ls-add sw
> -ovn-nbctl set logical_switch sw other-config:subnet=192.168.1.0/24
> -
> -for i in 2 3 4; do
> -    ovn-nbctl lr-add ro$i
> -    ovn-nbctl lsp-add sw swp$i
> -    ovn-nbctl --wait=sb lsp-set-addresses swp$i "02:00:00:00:00:0$i
> dynamic"
> -    cidr=$(ovn-nbctl get logical_switch_port swp$i dynamic_addresses |cut
> -f2 -d' '|cut -f1 -d\")
> -    ovn-nbctl lrp-add ro$i rop$i 02:00:00:00:00:0$i $cidr/24 -- set
> logical_switch_port swp$i type=router options:router-port=rop$i
> addresses=router;
> -    AT_CHECK_UNQUOTED([ovn-nbctl get logical_router_port rop$i networks],
> [0], [[["192.168.1.$i/24"]]
> -])
> -done
> -
> -ovn-nbctl list logical_switch_port
> -ovn-nbctl list logical_router_port
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- test transport zones])
> -ovn_start
> -
> -net_add n1
> -for i in 1 2 3 4 5; do
> -    sim_add hv$i
> -    as hv$i
> -    ovs-vsctl add-br br-phys
> -    ovn_attach n1 br-phys 192.168.$i.1
> -done
> -
> -dnl Wait for the changes to be propagated
> -ovn-nbctl --wait=sb --timeout=3 sync
> -ovn-nbctl --wait=hv --timeout=3 sync
> -
> -dnl Assert that each Chassis has a tunnel formed to every other Chassis
> -as hv1
> -AT_CHECK([ovs-vsctl --bare --columns=name find interface type="geneve" |
> awk NF | sort], [0],
> -[[ovn-hv2-0
> -ovn-hv3-0
> -ovn-hv4-0
> -ovn-hv5-0
> -]])
> -
> -as hv2
> -AT_CHECK([ovs-vsctl --bare --columns=name find interface type="geneve" |
> awk NF | sort], [0],
> -[[ovn-hv1-0
> -ovn-hv3-0
> -ovn-hv4-0
> -ovn-hv5-0
> -]])
> -
> -as hv3
> -AT_CHECK([ovs-vsctl --bare --columns=name find interface type="geneve" |
> awk NF | sort], [0],
> -[[ovn-hv1-0
> -ovn-hv2-0
> -ovn-hv4-0
> -ovn-hv5-0
> -]])
> -
> -as hv4
> -AT_CHECK([ovs-vsctl --bare --columns=name find interface type="geneve" |
> awk NF | sort], [0],
> -[[ovn-hv1-0
> -ovn-hv2-0
> -ovn-hv3-0
> -ovn-hv5-0
> -]])
> -
> -as hv5
> -AT_CHECK([ovs-vsctl --bare --columns=name find interface type="geneve" |
> awk NF | sort], [0],
> -[[ovn-hv1-0
> -ovn-hv2-0
> -ovn-hv3-0
> -ovn-hv4-0
> -]])
> -
> -dnl Let's now add some Chassis to different transport zones
> -dnl * hv1: Will be part of two transport zones: tz1 and tz2 so it
> -dnl   should have tunnels formed between the other two Chassis (hv2 and
> hv3)
> -dnl
> -dnl * hv2: Will be part of one transport zone: tz1. It should have a
> tunnel
> -dnl   to hv1 but not to hv3
> -dnl
> -dnl * hv3: Will be part of one transport zone: tz2. It should have a
> tunnel
> -dnl   to hv1 but not to hv2
> -dnl
> -dnl * hv4 and hv5: Will not have any TZ set so they will keep the tunnels
> -dnl   between themselves and remove the tunnels to other Chassis which now
> -dnl   belongs to some TZs
> -dnl
> -as hv1
> -ovs-vsctl set open . external-ids:ovn-transport-zones=tz1,tz2
> -
> -as hv2
> -ovs-vsctl set open . external-ids:ovn-transport-zones=tz1
> -
> -as hv3
> -ovs-vsctl set open . external-ids:ovn-transport-zones=tz2
> -
> -dnl Wait for the changes to be propagated
> -ovn-nbctl --wait=sb --timeout=3 sync
> -ovn-nbctl --wait=hv --timeout=3 sync
> -
> -as hv1
> -AT_CHECK([ovs-vsctl --bare --columns=name find interface type="geneve" |
> awk NF | sort], [0],
> -[[ovn-hv2-0
> -ovn-hv3-0
> -]])
> -
> -as hv2
> -AT_CHECK([ovs-vsctl --bare --columns=name find interface type="geneve" |
> awk NF | sort], [0],
> -[[ovn-hv1-0
> -]])
> -
> -as hv3
> -AT_CHECK([ovs-vsctl --bare --columns=name find interface type="geneve" |
> awk NF | sort], [0],
> -[[ovn-hv1-0
> -]])
> -
> -as hv4
> -AT_CHECK([ovs-vsctl --bare --columns=name find interface type="geneve" |
> awk NF | sort], [0],
> -[[ovn-hv5-0
> -]])
> -
> -as hv5
> -AT_CHECK([ovs-vsctl --bare --columns=name find interface type="geneve" |
> awk NF | sort], [0],
> -[[ovn-hv4-0
> -]])
> -
> -dnl Removing the transport zones should make all Chassis to create
> -dnl tunnels between every other Chassis again
> -for i in 1 2 3; do
> -    as hv$i
> -    ovs-vsctl remove open . external-ids ovn-transport-zones
> -done
> -
> -dnl Wait for the changes to be propagated
> -ovn-nbctl --wait=sb --timeout=3 sync
> -ovn-nbctl --wait=hv --timeout=3 sync
> -
> -as hv1
> -AT_CHECK([ovs-vsctl --bare --columns=name find interface type="geneve" |
> awk NF | sort], [0],
> -[[ovn-hv2-0
> -ovn-hv3-0
> -ovn-hv4-0
> -ovn-hv5-0
> -]])
> -
> -as hv2
> -AT_CHECK([ovs-vsctl --bare --columns=name find interface type="geneve" |
> awk NF | sort], [0],
> -[[ovn-hv1-0
> -ovn-hv3-0
> -ovn-hv4-0
> -ovn-hv5-0
> -]])
> -
> -as hv3
> -AT_CHECK([ovs-vsctl --bare --columns=name find interface type="geneve" |
> awk NF | sort], [0],
> -[[ovn-hv1-0
> -ovn-hv2-0
> -ovn-hv4-0
> -ovn-hv5-0
> -]])
> -
> -as hv4
> -AT_CHECK([ovs-vsctl --bare --columns=name find interface type="geneve" |
> awk NF | sort], [0],
> -[[ovn-hv1-0
> -ovn-hv2-0
> -ovn-hv3-0
> -ovn-hv5-0
> -]])
> -
> -as hv5
> -AT_CHECK([ovs-vsctl --bare --columns=name find interface type="geneve" |
> awk NF | sort], [0],
> -[[ovn-hv1-0
> -ovn-hv2-0
> -ovn-hv3-0
> -ovn-hv4-0
> -]])
> -
> -OVN_CLEANUP([hv1], [hv2], [hv3])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- 2 HVs, 2 lports/HV, localnet ports, DVR chassis mac])
> -ovn_start
> -
> -
> -# In this test cases we create 2 switches, all connected to same
> -# physical network (through br-phys on each HV). Each switch has
> -# 1 VIF. Each HV has 1 VIF port. The first digit
> -# of VIF port name indicates the hypervisor it is bound to, e.g.
> -# lp23 means VIF 3 on hv2.
> -#
> -# Each switch's VLAN tag and their logical switch ports are:
> -#   - ls1:
> -#       - tagged with VLAN 101
> -#       - ports: lp11
> -#   - ls2:
> -#       - tagged with VLAN 201
> -#       - ports: lp22
> -#
> -# Note: a localnet port is created for each switch to connect to
> -# physical network.
> -
> -for i in 1 2; do
> -    ls_name=ls$i
> -    ovn-nbctl ls-add $ls_name
> -    ln_port_name=ln$i
> -    if test $i -eq 1; then
> -        ovn-nbctl lsp-add $ls_name $ln_port_name "" 101
> -    elif test $i -eq 2; then
> -        ovn-nbctl lsp-add $ls_name $ln_port_name "" 201
> -    fi
> -    ovn-nbctl lsp-set-addresses $ln_port_name unknown
> -    ovn-nbctl lsp-set-type $ln_port_name localnet
> -    ovn-nbctl lsp-set-options $ln_port_name network_name=phys
> -done
> -
> -# lsp_to_ls LSP
> -#
> -# Prints the name of the logical switch that contains LSP.
> -lsp_to_ls () {
> -    case $1 in dnl (
> -        lp?[[11]]) echo ls1 ;; dnl (
> -        lp?[[12]]) echo ls2 ;; dnl (
> -        *) AT_FAIL_IF([:]) ;;
> -    esac
> -}
> -
> -vif_to_ls () {
> -    case $1 in dnl (
> -        vif?[[11]]) echo ls1 ;; dnl (
> -        vif?[[12]]) echo ls2 ;; dnl (
> -        *) AT_FAIL_IF([:]) ;;
> -    esac
> -}
> -
> -hv_to_num () {
> -    case $1 in dnl (
> -        hv1) echo 1 ;; dnl (
> -        hv2) echo 2 ;; dnl (
> -        *) AT_FAIL_IF([:]) ;;
> -    esac
> -}
> -
> -vif_to_num () {
> -    case $1 in dnl (
> -        vif22) echo 22 ;; dnl (
> -        vif21) echo 21 ;; dnl (
> -        *) AT_FAIL_IF([:]) ;;
> -    esac
> -}
> -
> -vif_to_hv () {
> -    case $1 in dnl (
> -        vif[[1]]?) echo hv1 ;; dnl (
> -        vif[[2]]?) echo hv2 ;; dnl (
> -        *) AT_FAIL_IF([:]) ;;
> -    esac
> -}
> -
> -vif_to_lrp () {
> -    echo router-to-`vif_to_ls $1`
> -}
> -
> -hv_to_chassis_mac () {
> -     case $1 in dnl (
> -        hv[[1]]) echo aa:bb:cc:dd:ee:11 ;; dnl (
> -        hv[[2]]) echo aa:bb:cc:dd:ee:22 ;; dnl (
> -        *) AT_FAIL_IF([:]) ;;
> -    esac
> -}
> -
> -ip_to_hex() {
> -       printf "%02x%02x%02x%02x" "$@"
> -}
> -
> -net_add n1
> -for i in 1 2; do
> -    sim_add hv$i
> -    as hv$i
> -    ovs-vsctl add-br br-phys
> -    ovs-vsctl set open . external-ids:ovn-bridge-mappings=phys:br-phys
> -    ovs-vsctl set open .
> external-ids:ovn-chassis-mac-mappings="phys:aa:bb:cc:dd:ee:$i$i"
> -    ovn_attach n1 br-phys 192.168.0.$i
> -
> -    ovs-vsctl add-port br-int vif$i$i -- \
> -        set Interface vif$i$i external-ids:iface-id=lp$i$i \
> -                              options:tx_pcap=hv$i/vif$i$i-tx.pcap \
> -                              options:rxq_pcap=hv$i/vif$i$i-rx.pcap \
> -                              ofport-request=$i$i
> -
> -    lsp_name=lp$i$i
> -    ls_name=$(lsp_to_ls $lsp_name)
> -
> -    ovn-nbctl lsp-add $ls_name $lsp_name
> -    ovn-nbctl lsp-set-addresses $lsp_name "f0:00:00:00:00:$i$i
> 192.168.$i.$i"
> -    ovn-nbctl lsp-set-port-security $lsp_name f0:00:00:00:00:$i$i
> -
> -    OVS_WAIT_UNTIL([test x`ovn-nbctl lsp-get-up $lsp_name` = xup])
> -
> -done
> -
> -ovn-nbctl lr-add router
> -ovn-nbctl lrp-add router router-to-ls1 00:00:01:01:02:03 192.168.1.3/24
> -ovn-nbctl <http://192.168.1.3/24-ovn-nbctl> lrp-add router router-to-ls2
> 00:00:01:01:02:05 192.168.2.3/24
> -
> -ovn-nbctl lsp-add ls1 ls1-to-router -- set Logical_Switch_Port
> ls1-to-router type=router options:router-port=router-to-ls1 --
> lsp-set-addresses ls1-to-router router
> -ovn-nbctl lsp-add ls2 ls2-to-router -- set Logical_Switch_Port
> ls2-to-router type=router options:router-port=router-to-ls2 --
> lsp-set-addresses ls2-to-router router
> -
> -ovn-nbctl --wait=sb sync
> -#ovn-sbctl dump-flows
> -
> -ovn-nbctl show
> -ovn-sbctl show
> -
> -OVN_POPULATE_ARP
> -
> -test_ip() {
> -    # This packet has bad checksums but logical L3 routing doesn't check.
> -    local inport=$1 src_mac=$2 dst_mac=$3 src_ip=$4 dst_ip=$5
> -    local
> packet=${dst_mac}${src_mac}08004500001c0000000040110000${src_ip}${dst_ip}0035111100080000
> -    shift; shift; shift; shift; shift
> -    hv=`vif_to_hv $inport`
> -    hv_num=`hv_to_num $hv`
> -    chassis_mac=`hv_to_chassis_mac $hv`
> -    as $hv ovs-appctl netdev-dummy/receive $inport $packet
> -    #as $hv ovs-appctl ofproto/trace br-int in_port=$inport $packet
> -    in_ls=`vif_to_ls $inport`
> -    in_lrp=`vif_to_lrp $inport`
> -    for outport; do
> -        out_ls=`vif_to_ls $outport`
> -        if test $in_ls = $out_ls; then
> -            # Ports on the same logical switch receive exactly the same
> packet.
> -            echo $packet
> -        else
> -            # Routing decrements TTL and updates source and dest MAC
> -            # (and checksum).
> -            outport_num=`vif_to_num $outport`
> -            out_lrp=`vif_to_lrp $outport`
> -            echo
> f000000000${outport_num}aabbccddee${hv_num}${hv_num}08004500001c00000000"3f1101"00${src_ip}${dst_ip}0035111100080000
> -        fi >> $outport.expected
> -    done
> -}
> -
> -# Dump a bunch of info helpful for debugging if there's a failure.
> -
> -echo "------ OVN dump ------"
> -ovn-nbctl show
> -ovn-sbctl show
> -
> -echo "------ hv1 dump ------"
> -as hv1 ovs-vsctl show
> -as hv1 ovs-vsctl list Open_Vswitch
> -
> -echo "------ hv2 dump ------"
> -as hv2 ovs-vsctl show
> -as hv2 ovs-vsctl list Open_Vswitch
> -
> -echo "Send traffic"
> -sip=`ip_to_hex 192 168 1 1`
> -dip=`ip_to_hex 192 168 2 2`
> -test_ip vif11 f00000000011  000001010203 $sip $dip vif22
> -
> -echo "----------- Post Traffic hv1 dump -----------"
> -as hv1 ovs-ofctl -O OpenFlow13 dump-flows br-int
> -as hv1 ovs-appctl fdb/show br-phys
> -
> -echo "----------- Post Traffic hv2 dump -----------"
> -as hv2 ovs-ofctl -O OpenFlow13 dump-flows br-int
> -as hv2 ovs-appctl fdb/show br-phys
> -
> -OVN_CHECK_PACKETS([hv2/vif22-tx.pcap], [vif22.expected])
> -
> -OVN_CLEANUP([hv1],[hv2])
> -
> -AT_CLEANUP
> -
> -# Run ovn-nbctl in daemon mode, change to a backup database and verify
> that
> -# an insert operation is not allowed.
> -AT_SETUP([ovn -- can't write to a backup database server instance])
> -ovn_start
> -on_exit 'kill $(cat ovn-nbctl.pid)'
> -export OVN_NB_DAEMON=$(ovn-nbctl --pidfile --detach)
> -
> -AT_CHECK([ovn-nbctl ls-add sw0])
> -as ovn-nb
> -AT_CHECK([ovs-appctl -t ovsdb-server ovsdb-server/sync-status | grep
> active | wc -l], [0], [1
> -])
> -ovs-appctl -t ovsdb-server ovsdb-server/set-active-ovsdb-server tcp:
> 192.0.2.2:6641
> -ovs-appctl -t ovsdb-server ovsdb-server/connect-active-ovsdb-server
> -AT_CHECK([ovs-appctl -t ovsdb-server ovsdb-server/sync-status | grep -c
> backup], [0], [1
> -])
> -AT_CHECK([ovn-nbctl ls-add sw1], [1], [ignore],
> -[ovn-nbctl: transaction error: {"details":"insert operation not allowed
> when database server is in read only mode","error":"not allowed"}
> -])
> -
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- controller event])
> -AT_KEYWORDS([ovn_controller_event])
> -ovn_start
> -
> -# Create hypervisors hv[12].
> -# Add vif1[12] to hv1, vif2[12] to hv2
> -# Add all of the vifs to a single logical switch sw0.
> -
> -net_add n1
> -ovn-nbctl ls-add sw0
> -for i in 1 2; do
> -    sim_add hv$i
> -    as hv$i
> -    ovs-vsctl add-br br-phys
> -    ovn_attach n1 br-phys 192.168.0.$i
> -
> -    for j in 1 2; do
> -        ovn-nbctl lsp-add sw0 sw0-p$i$j -- \
> -                lsp-set-addresses sw0-p$i$j "00:00:00:00:00:$i$j
> 192.168.1.$i$j"
> -
> -        ovs-vsctl -- add-port br-int vif$i$j -- \
> -                set interface vif$i$j \
> -                external-ids:iface-id=sw0-p$i$j \
> -                options:tx_pcap=hv$i/vif$i$j-tx.pcap \
> -                options:rxq_pcap=hv$i/vif$i$j-rx.pcap \
> -                ofport-request=$i$j
> -    done
> -done
> -
> -ovn-nbctl --wait=hv set NB_Global . options:controller_event=true
> -ovn-nbctl lb-add lb0 192.168.1.100:80 ""
> -ovn-nbctl ls-lb-add sw0 lb0
> -uuid_lb=$(ovn-nbctl --bare --columns=_uuid find load_balancer name=lb0)
> -
> -OVN_POPULATE_ARP
> -ovn-nbctl --timeout=3 --wait=hv sync
> -ovn-sbctl lflow-list
> -as hv1 ovs-ofctl dump-flows br-int
> -
> -packet="inport==\"sw0-p11\" && eth.src==00:00:00:00:00:11 &&
> eth.dst==00:00:00:00:00:21 &&
> -       ip4 && ip.ttl==64 && ip4.src==192.168.1.11 &&
> ip4.dst==192.168.1.100 &&
> -       tcp && tcp.src==10000 && tcp.dst==80"
> -as hv1 ovs-appctl -t ovn-controller inject-pkt "$packet"
> -
> -ovn-sbctl list controller_event
> -uuid=$(ovn-sbctl list controller_event | awk '/_uuid/{print $3}')
> -AT_CHECK([ovn-sbctl get controller_event $uuid event_type], [0], [dnl
> -empty_lb_backends
> -])
> -AT_CHECK([ovn-sbctl get controller_event $uuid event_info:vip], [0], [dnl
> -"192.168.1.100:80"
> -])
> -AT_CHECK([ovn-sbctl get controller_event $uuid event_info:protocol], [0],
> [dnl
> -tcp
> -])
> -AT_CHECK_UNQUOTED([ovn-sbctl get controller_event $uuid
> event_info:load_balancer], [0], [dnl
> -"$uuid_lb"
> -])
> -AT_CHECK([ovn-sbctl get controller_event $uuid seq_num], [0], [dnl
> -1
> -])
> -
> -OVN_CLEANUP([hv1], [hv2])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- IGMP snoop/querier])
> -AT_SKIP_IF([test $HAVE_PYTHON = no])
> -ovn_start
> -
> -# Logical network:
> -# Two independent logical switches (sw1 and sw2).
> -# sw1:
> -#   - subnet 10.0.0.0/8
> -#   - 2 ports bound on hv1 (sw1-p11, sw1-p12)
> -#   - 2 ports bound on hv2 (sw1-p21, sw1-p22)
> -# sw2:
> -#   - subnet 20.0.0.0/8
> -#   - 1 port bound on hv1 (sw2-p1)
> -#   - 1 port bound on hv2 (sw2-p2)
> -#   - IGMP Querier from 20.0.0.254
> -
> -reset_pcap_file() {
> -    local iface=$1
> -    local pcap_file=$2
> -    ovs-vsctl -- set Interface $iface options:tx_pcap=dummy-tx.pcap \
> -options:rxq_pcap=dummy-rx.pcap
> -    rm -f ${pcap_file}*.pcap
> -    ovs-vsctl -- set Interface $iface
> options:tx_pcap=${pcap_file}-tx.pcap \
> -options:rxq_pcap=${pcap_file}-rx.pcap
> -}
> -
> -ip_to_hex() {
> -     printf "%02x%02x%02x%02x" "$@"
> -}
> -
> -#
> -# send_igmp_v3_report INPORT HV ETH_SRC IP_SRC IP_CSUM GROUP REC_TYPE
> -#                     IGMP_CSUM OUTFILE
> -#
> -# This shell function causes an IGMPv3 report to be received on INPORT of
> HV.
> -# The packet's content has Ethernet destination 01:00:5E:00:00:22 and
> source
> -# ETH_SRC (exactly 12 hex digits). Ethernet type is set to IP.
> -# GROUP is the IP multicast group to be joined/to leave (based on
> REC_TYPE).
> -# REC_TYPE == 04: join GROUP
> -# REC_TYPE == 03: leave GROUP
> -# The packet hexdump is also stored in OUTFILE.
> -#
> -send_igmp_v3_report() {
> -    local inport=$1 hv=$2 eth_src=$3 ip_src=$4 ip_chksum=$5 group=$6
> -    local rec_type=$7 igmp_chksum=$8 outfile=$9
> -
> -    local eth_dst=01005e000016
> -    local ip_dst=$(ip_to_hex 224 0 0 22)
> -    local ip_ttl=01
> -    local ip_ra_opt=94040000
> -
> -    local igmp_type=2200
> -    local num_rec=00000001
> -    local aux_dlen=00
> -    local num_src=0000
> -
> -    local eth=${eth_dst}${eth_src}0800
> -    local
> ip=46c0002800004000${ip_ttl}02${ip_chksum}${ip_src}${ip_dst}${ip_ra_opt}
> -    local
> igmp=${igmp_type}${igmp_chksum}${num_rec}${rec_type}${aux_dlen}${num_src}${group}
> -    local packet=${eth}${ip}${igmp}
> -
> -    echo ${packet} >> ${outfile}
> -    as $hv ovs-appctl netdev-dummy/receive ${inport} ${packet}
> -}
> -
> -#
> -# store_igmp_v3_query ETH_SRC IP_SRC IP_CSUM OUTFILE
> -#
> -# This shell function builds an IGMPv3 general query from ETH_SRC and
> IP_SRC
> -# and stores the hexdump of the packet in OUTFILE.
> -#
> -store_igmp_v3_query() {
> -    local eth_src=$1 ip_src=$2 ip_chksum=$3 outfile=$4
> -
> -    local eth_dst=01005e000001
> -    local ip_dst=$(ip_to_hex 224 0 0 1)
> -    local ip_ttl=01
> -    local igmp_type=11
> -    local max_resp=0a
> -    local igmp_chksum=eeeb
> -    local addr=00000000
> -
> -    local eth=${eth_dst}${eth_src}0800
> -    local ip=4500002000004000${ip_ttl}02${ip_chksum}${ip_src}${ip_dst}
> -    local igmp=${igmp_type}${max_resp}${igmp_chksum}${addr}000a0000
> -    local packet=${eth}${ip}${igmp}
> -
> -    echo ${packet} >> ${outfile}
> -}
> -
> -#
> -# send_ip_multicast_pkt INPORT HV ETH_SRC ETH_DST IP_SRC IP_DST IP_LEN
> -#    IP_PROTO DATA OUTFILE
> -#
> -# This shell function causes an IP multicast packet to be received on
> INPORT
> -# of HV.
> -# The hexdump of the packet is stored in OUTFILE.
> -#
> -send_ip_multicast_pkt() {
> -    local inport=$1 hv=$2 eth_src=$3 eth_dst=$4 ip_src=$5 ip_dst=$6
> -    local ip_len=$7 ip_chksum=$8 proto=$9 data=${10} outfile=${11}
> -
> -    local ip_ttl=20
> -
> -    local eth=${eth_dst}${eth_src}0800
> -    local
> ip=450000${ip_len}95f14000${ip_ttl}${proto}${ip_chksum}${ip_src}${ip_dst}
> -    local packet=${eth}${ip}${data}
> -
> -    as $hv ovs-appctl netdev-dummy/receive ${inport} ${packet}
> -    echo ${packet} >> ${outfile}
> -}
> -
> -ovn-nbctl ls-add sw1
> -ovn-nbctl ls-add sw2
> -
> -ovn-nbctl lsp-add sw1 sw1-p11
> -ovn-nbctl lsp-add sw1 sw1-p12
> -ovn-nbctl lsp-add sw1 sw1-p21
> -ovn-nbctl lsp-add sw1 sw1-p22
> -ovn-nbctl lsp-add sw2 sw2-p1
> -ovn-nbctl lsp-add sw2 sw2-p2
> -
> -net_add n1
> -sim_add hv1
> -as hv1
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.1
> -ovs-vsctl -- add-port br-int hv1-vif1 -- \
> -    set interface hv1-vif1 external-ids:iface-id=sw1-p11 \
> -    options:tx_pcap=hv1/vif1-tx.pcap \
> -    options:rxq_pcap=hv1/vif1-rx.pcap \
> -    ofport-request=1
> -ovs-vsctl -- add-port br-int hv1-vif2 -- \
> -    set interface hv1-vif2 external-ids:iface-id=sw1-p12 \
> -    options:tx_pcap=hv1/vif2-tx.pcap \
> -    options:rxq_pcap=hv1/vif2-rx.pcap \
> -    ofport-request=1
> -ovs-vsctl -- add-port br-int hv1-vif3 -- \
> -    set interface hv1-vif3 external-ids:iface-id=sw2-p1 \
> -    options:tx_pcap=hv1/vif3-tx.pcap \
> -    options:rxq_pcap=hv1/vif3-rx.pcap \
> -    ofport-request=1
> -
> -sim_add hv2
> -as hv2
> -ovs-vsctl add-br br-phys
> -ovn_attach n1 br-phys 192.168.0.2
> -ovs-vsctl -- add-port br-int hv2-vif1 -- \
> -    set interface hv2-vif1 external-ids:iface-id=sw1-p21 \
> -    options:tx_pcap=hv2/vif1-tx.pcap \
> -    options:rxq_pcap=hv2/vif1-rx.pcap \
> -    ofport-request=1
> -ovs-vsctl -- add-port br-int hv2-vif2 -- \
> -    set interface hv2-vif2 external-ids:iface-id=sw1-p22 \
> -    options:tx_pcap=hv2/vif2-tx.pcap \
> -    options:rxq_pcap=hv2/vif2-rx.pcap \
> -    ofport-request=1
> -ovs-vsctl -- add-port br-int hv2-vif3 -- \
> -    set interface hv2-vif3 external-ids:iface-id=sw2-p2 \
> -    options:tx_pcap=hv2/vif3-tx.pcap \
> -    options:rxq_pcap=hv2/vif3-rx.pcap \
> -    ofport-request=1
> -
> -OVN_POPULATE_ARP
> -
> -# Enable IGMP snooping on sw1.
> -ovn-nbctl set Logical_Switch sw1 other_config:mcast_querier="false"
> -ovn-nbctl set Logical_Switch sw1 other_config:mcast_snoop="true"
> -
> -# No IGMP query should be generated by sw1 (mcast_querier="false").
> -truncate -s 0 expected
> -OVN_CHECK_PACKETS([hv1/vif1-tx.pcap], [expected])
> -OVN_CHECK_PACKETS([hv1/vif2-tx.pcap], [expected])
> -OVN_CHECK_PACKETS([hv2/vif1-tx.pcap], [expected])
> -OVN_CHECK_PACKETS([hv2/vif2-tx.pcap], [expected])
> -
> -ovn-nbctl --wait=hv sync
> -
> -# Inject IGMP Join for 239.0.1.68 on sw1-p11.
> -send_igmp_v3_report hv1-vif1 hv1 \
> -    000000000001 $(ip_to_hex 10 0 0 1) f9f8 \
> -    $(ip_to_hex 239 0 1 68) 04 e9b9 \
> -    /dev/null
> -# Inject IGMP Join for 239.0.1.68 on sw1-p21.
> -send_igmp_v3_report hv2-vif1 hv2 000000000002 $(ip_to_hex 10 0 0 2) f9f9 \
> -    $(ip_to_hex 239 0 1 68) 04 e9b9 \
> -    /dev/null
> -
> -# Check that the IGMP Group is learned on both hv.
> -OVS_WAIT_UNTIL([
> -    total_entries=`ovn-sbctl find IGMP_Group | grep "239.0.1.68" | wc -l`
> -    test "${total_entries}" = "2"
> -])
> -
> -# Send traffic and make sure it gets forwarded only on the two ports that
> -# joined.
> -truncate -s 0 expected
> -truncate -s 0 expected_empty
> -send_ip_multicast_pkt hv1-vif2 hv1 \
> -    000000000001 01005e000144 \
> -    $(ip_to_hex 10 0 0 42) $(ip_to_hex 239 0 1 68) 1e ca70 11 \
> -    e518e518000a3b3a0000 \
> -    expected
> -
> -OVN_CHECK_PACKETS([hv1/vif1-tx.pcap], [expected])
> -OVN_CHECK_PACKETS([hv2/vif1-tx.pcap], [expected])
> -OVN_CHECK_PACKETS([hv1/vif2-tx.pcap], [expected_empty])
> -OVN_CHECK_PACKETS([hv2/vif2-tx.pcap], [expected_empty])
> -OVN_CHECK_PACKETS([hv1/vif3-tx.pcap], [expected_empty])
> -OVN_CHECK_PACKETS([hv2/vif3-tx.pcap], [expected_empty])
> -
> -# Inject IGMP Leave for 239.0.1.68 on sw1-p11.
> -send_igmp_v3_report hv1-vif1 hv1 \
> -    000000000001 $(ip_to_hex 10 0 0 1) f9f8 \
> -    $(ip_to_hex 239 0 1 68) 03 eab9 \
> -    /dev/null
> -
> -# Check IGMP_Group table on both HV.
> -OVS_WAIT_UNTIL([
> -    total_entries=`ovn-sbctl find IGMP_Group | grep "239.0.1.68" | wc -l`
> -    test "${total_entries}" = "1"
> -])
> -
> -# Send traffic traffic and make sure it gets forwarded only on the port
> that
> -# joined.
> -as hv1 reset_pcap_file hv1-vif1 hv1/vif1
> -as hv2 reset_pcap_file hv2-vif1 hv2/vif1
> -truncate -s 0 expected
> -truncate -s 0 expected_empty
> -send_ip_multicast_pkt hv1-vif2 hv1 \
> -    000000000001 01005e000144 \
> -    $(ip_to_hex 10 0 0 42) $(ip_to_hex 239 0 1 68) 1e ca70 11 \
> -    e518e518000a3b3a0000 \
> -    expected
> -
> -OVN_CHECK_PACKETS([hv1/vif1-tx.pcap], [expected_empty])
> -OVN_CHECK_PACKETS([hv2/vif1-tx.pcap], [expected])
> -OVN_CHECK_PACKETS([hv1/vif2-tx.pcap], [expected_empty])
> -OVN_CHECK_PACKETS([hv2/vif2-tx.pcap], [expected_empty])
> -OVN_CHECK_PACKETS([hv1/vif3-tx.pcap], [expected_empty])
> -OVN_CHECK_PACKETS([hv2/vif3-tx.pcap], [expected_empty])
> -
> -# Flush IGMP groups.
> -ovn-sbctl ip-multicast-flush sw1
> -ovn-nbctl --wait=hv -t 3 sync
> -OVS_WAIT_UNTIL([
> -    total_entries=`ovn-sbctl find IGMP_Group | grep "239.0.1.68" | wc -l`
> -    test "${total_entries}" = "0"
> -])
> -
> -# Enable IGMP snooping and querier on sw2 and set query interval to
> minimum.
> -ovn-nbctl set Logical_Switch sw2 \
> -    other_config:mcast_snoop="true" \
> -    other_config:mcast_querier="true" \
> -    other_config:mcast_query_interval=1 \
> -    other_config:mcast_eth_src="00:00:00:00:02:fe" \
> -    other_config:mcast_ip4_src="20.0.0.254"
> -
> -# Wait for 1 query interval (1 sec) and check that two queries are
> generated.
> -truncate -s 0 expected
> -store_igmp_v3_query 0000000002fe $(ip_to_hex 20 0 0 254) 84dd expected
> -store_igmp_v3_query 0000000002fe $(ip_to_hex 20 0 0 254) 84dd expected
> -
> -sleep 1
> -OVN_CHECK_PACKETS([hv1/vif3-tx.pcap], [expected])
> -OVN_CHECK_PACKETS([hv2/vif3-tx.pcap], [expected])
> -
> -OVN_CLEANUP([hv1], [hv2])
> -AT_CLEANUP
> diff --git a/tests/system-ovn.at b/tests/system-ovn.at
> deleted file mode 100644
> index f88ad31..0000000
> --- a/tests/system-ovn.at
> +++ /dev/null
> @@ -1,1667 +0,0 @@
> -AT_BANNER([system-ovn])
> -
> -AT_SETUP([ovn -- 2 LRs connected via LS, gateway router, SNAT and DNAT])
> -AT_KEYWORDS([ovnnat])
> -
> -CHECK_CONNTRACK()
> -CHECK_CONNTRACK_NAT()
> -ovn_start
> -OVS_TRAFFIC_VSWITCHD_START()
> -ADD_BR([br-int])
> -
> -# Set external-ids in br-int needed for ovn-controller
> -ovs-vsctl \
> -        -- set Open_vSwitch . external-ids:system-id=hv1 \
> -        -- set Open_vSwitch .
> external-ids:ovn-remote=unix:$ovs_base/ovn-sb/ovn-sb.sock \
> -        -- set Open_vSwitch . external-ids:ovn-encap-type=geneve \
> -        -- set Open_vSwitch . external-ids:ovn-encap-ip=169.0.0.1 \
> -        -- set bridge br-int fail-mode=secure
> other-config:disable-in-band=true
> -
> -# Start ovn-controller
> -start_daemon ovn-controller
> -
> -# Logical network:
> -# Two LRs - R1 and R2 that are connected to each other via LS "join"
> -# in 20.0.0.0/24 network. R1 has switchess foo (192.168.1.0/24) and
> -# bar (192.168.2.0/24) connected to it. R2 has alice (172.16.1.0/24)
> connected
> -# to it.  R2 is a gateway router on which we add NAT rules.
> -#
> -#    foo -- R1 -- join - R2 -- alice
> -#           |
> -#    bar ----
> -
> -ovn-nbctl create Logical_Router name=R1
> -ovn-nbctl create Logical_Router name=R2 options:chassis=hv1
> -
> -ovn-nbctl ls-add foo
> -ovn-nbctl ls-add bar
> -ovn-nbctl ls-add alice
> -ovn-nbctl ls-add join
> -
> -# Connect foo to R1
> -ovn-nbctl lrp-add R1 foo 00:00:01:01:02:03 192.168.1.1/24
> -ovn-nbctl lsp-add foo rp-foo -- set Logical_Switch_Port rp-foo \
> -    type=router options:router-port=foo addresses=\"00:00:01:01:02:03\"
> -
> -# Connect bar to R1
> -ovn-nbctl lrp-add R1 bar 00:00:01:01:02:04 192.168.2.1/24
> -ovn-nbctl lsp-add bar rp-bar -- set Logical_Switch_Port rp-bar \
> -    type=router options:router-port=bar addresses=\"00:00:01:01:02:04\"
> -
> -# Connect alice to R2
> -ovn-nbctl lrp-add R2 alice 00:00:02:01:02:03 172.16.1.1/24
> -ovn-nbctl lsp-add alice rp-alice -- set Logical_Switch_Port rp-alice \
> -    type=router options:router-port=alice addresses=\"00:00:02:01:02:03\"
> -
> -# Connect R1 to join
> -ovn-nbctl lrp-add R1 R1_join 00:00:04:01:02:03 20.0.0.1/24
> -ovn-nbctl lsp-add join r1-join -- set Logical_Switch_Port r1-join \
> -    type=router options:router-port=R1_join
> addresses='"00:00:04:01:02:03"'
> -
> -# Connect R2 to join
> -ovn-nbctl lrp-add R2 R2_join 00:00:04:01:02:04 20.0.0.2/24
> -ovn-nbctl lsp-add join r2-join -- set Logical_Switch_Port r2-join \
> -    type=router options:router-port=R2_join
> addresses='"00:00:04:01:02:04"'
> -
> -# Static routes.
> -ovn-nbctl lr-route-add R1 172.16.1.0/24 20.0.0.2
> -ovn-nbctl lr-route-add R2 192.168.0.0/16 20.0.0.1
> -
> -# Logical port 'foo1' in switch 'foo'.
> -ADD_NAMESPACES(foo1)
> -ADD_VETH(foo1, foo1, br-int, "192.168.1.2/24", "f0:00:00:01:02:03", \
> -         "192.168.1.1")
> -ovn-nbctl lsp-add foo foo1 \
> --- lsp-set-addresses foo1 "f0:00:00:01:02:03 192.168.1.2"
> -
> -# Logical port 'alice1' in switch 'alice'.
> -ADD_NAMESPACES(alice1)
> -ADD_VETH(alice1, alice1, br-int, "172.16.1.2/24", "f0:00:00:01:02:04", \
> -         "172.16.1.1")
> -ovn-nbctl lsp-add alice alice1 \
> --- lsp-set-addresses alice1 "f0:00:00:01:02:04 172.16.1.2"
> -
> -# Logical port 'bar1' in switch 'bar'.
> -ADD_NAMESPACES(bar1)
> -ADD_VETH(bar1, bar1, br-int, "192.168.2.2/24", "f0:00:00:01:02:05", \
> -"192.168.2.1")
> -ovn-nbctl lsp-add bar bar1 \
> --- lsp-set-addresses bar1 "f0:00:00:01:02:05 192.168.2.2"
> -
> -# Add a DNAT rule.
> -ovn-nbctl -- --id=@nat create nat type="dnat" logical_ip=192.168.1.2 \
> -    external_ip=30.0.0.2 -- add logical_router R2 nat @nat
> -
> -# Add a SNAT rule
> -ovn-nbctl -- --id=@nat create nat type="snat" logical_ip=192.168.2.2 \
> -    external_ip=30.0.0.1 -- add logical_router R2 nat @nat
> -
> -# wait for ovn-controller to catch up.
> -ovn-nbctl --wait=hv sync
> -OVS_WAIT_UNTIL([ovs-ofctl dump-flows br-int | grep 'nat(src=30.0.0.1)'])
> -
> -# 'alice1' should be able to ping 'foo1' directly.
> -NS_CHECK_EXEC([alice1], [ping -q -c 3 -i 0.3 -w 2 192.168.1.2 |
> FORMAT_PING], \
> -[0], [dnl
> -3 packets transmitted, 3 received, 0% packet loss, time 0ms
> -])
> -
> -# North-South DNAT: 'alice1' should also be able to ping 'foo1' via
> 30.0.0.2
> -NS_CHECK_EXEC([alice1], [ping -q -c 3 -i 0.3 -w 2 30.0.0.2 |
> FORMAT_PING], \
> -[0], [dnl
> -3 packets transmitted, 3 received, 0% packet loss, time 0ms
> -])
> -
> -# Check conntrack entries.
> -AT_CHECK([ovs-appctl dpctl/dump-conntrack | FORMAT_CT(172.16.1.2) | \
> -sed -e 's/zone=[[0-9]]*/zone=<cleared>/'], [0], [dnl
>
> -icmp,orig=(src=172.16.1.2,dst=30.0.0.2,id=<cleared>,type=8,code=0),reply=(src=192.168.1.2,dst=172.16.1.2,id=<cleared>,type=0,code=0),zone=<cleared>
> -])
> -
> -# South-North SNAT: 'bar1' pings 'alice1'. But 'alice1' receives traffic
> -# from 30.0.0.1
> -NS_CHECK_EXEC([bar1], [ping -q -c 3 -i 0.3 -w 2 172.16.1.2 |
> FORMAT_PING], \
> -[0], [dnl
> -3 packets transmitted, 3 received, 0% packet loss, time 0ms
> -])
> -
> -# We verify that SNAT indeed happened via 'dump-conntrack' command.
> -AT_CHECK([ovs-appctl dpctl/dump-conntrack | FORMAT_CT(30.0.0.1) | \
> -sed -e 's/zone=[[0-9]]*/zone=<cleared>/'], [0], [dnl
>
> -icmp,orig=(src=192.168.2.2,dst=172.16.1.2,id=<cleared>,type=8,code=0),reply=(src=172.16.1.2,dst=30.0.0.1,id=<cleared>,type=0,code=0),zone=<cleared>
> -])
> -
> -# Add static routes to handle east-west NAT.
> -ovn-nbctl lr-route-add R1 30.0.0.0/24 20.0.0.2
> -
> -# wait for ovn-controller to catch up.
> -ovn-nbctl --wait=hv sync
> -
> -# Flush conntrack entries for easier output parsing of next test.
> -AT_CHECK([ovs-appctl dpctl/flush-conntrack])
> -
> -# East-west DNAT and SNAT: 'bar1' pings 30.0.0.2. 'foo1' receives it.
> -NS_CHECK_EXEC([bar1], [ping -q -c 3 -i 0.3 -w 2 30.0.0.2 | FORMAT_PING], \
> -[0], [dnl
> -3 packets transmitted, 3 received, 0% packet loss, time 0ms
> -])
> -
> -# As we have a static route that sends all packets with destination
> -# 30.0.0.2 to R2, it hits the DNAT rule and converts 30.0.0.2 to
> 192.168.1.2
> -AT_CHECK([ovs-appctl dpctl/dump-conntrack | FORMAT_CT(30.0.0.2) | \
> -sed -e 's/zone=[[0-9]]*/zone=<cleared>/'], [0], [dnl
>
> -icmp,orig=(src=192.168.2.2,dst=30.0.0.2,id=<cleared>,type=8,code=0),reply=(src=192.168.1.2,dst=192.168.2.2,id=<cleared>,type=0,code=0),zone=<cleared>
> -])
> -
> -# As we have a SNAT rule that converts 192.168.2.2 to 30.0.0.1, the
> source is
> -# SNATted and 'foo1' receives it.
> -AT_CHECK([ovs-appctl dpctl/dump-conntrack | FORMAT_CT(30.0.0.1) | \
> -sed -e 's/zone=[[0-9]]*/zone=<cleared>/'], [0], [dnl
>
> -icmp,orig=(src=192.168.2.2,dst=192.168.1.2,id=<cleared>,type=8,code=0),reply=(src=192.168.1.2,dst=30.0.0.1,id=<cleared>,type=0,code=0),zone=<cleared>
> -])
> -
> -OVS_APP_EXIT_AND_WAIT([ovn-controller])
> -
> -as ovn-sb
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -
> -as ovn-nb
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -
> -as northd
> -OVS_APP_EXIT_AND_WAIT([ovn-northd])
> -
> -as
> -OVS_TRAFFIC_VSWITCHD_STOP(["/failed to query port patch-.*/d
> -/connection dropped.*/d"])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- 2 LRs connected via LS, gateway router, easy SNAT])
> -AT_KEYWORDS([ovnnat])
> -
> -CHECK_CONNTRACK()
> -CHECK_CONNTRACK_NAT()
> -ovn_start
> -OVS_TRAFFIC_VSWITCHD_START()
> -ADD_BR([br-int])
> -
> -# Set external-ids in br-int needed for ovn-controller
> -ovs-vsctl \
> -        -- set Open_vSwitch . external-ids:system-id=hv1 \
> -        -- set Open_vSwitch .
> external-ids:ovn-remote=unix:$ovs_base/ovn-sb/ovn-sb.sock \
> -        -- set Open_vSwitch . external-ids:ovn-encap-type=geneve \
> -        -- set Open_vSwitch . external-ids:ovn-encap-ip=169.0.0.1 \
> -        -- set bridge br-int fail-mode=secure
> other-config:disable-in-band=true
> -
> -# Start ovn-controller
> -start_daemon ovn-controller
> -
> -# Logical network:
> -# Two LRs - R1 and R2 that are connected to each other via LS "join"
> -# in 20.0.0.0/24 network. R1 has switchess foo (192.168.1.0/24) connected
> -# to it.  R2 has alice (172.16.1.0/24) connected to it.
> -# R2 is a gateway router on which we add NAT rules.
> -#
> -#    foo -- R1 -- join - R2 -- alice
> -
> -ovn-nbctl lr-add R1
> -ovn-nbctl lr-add R2 -- set Logical_Router R2 options:chassis=hv1
> -
> -ovn-nbctl ls-add foo
> -ovn-nbctl ls-add alice
> -ovn-nbctl ls-add join
> -
> -ovn-nbctl lrp-add R1 foo 00:00:01:01:02:03 192.168.1.1/24
> -ovn-nbctl lrp-add R2 alice 00:00:02:01:02:03 172.16.1.1/24
> -ovn-nbctl lrp-add R1 R1_join 00:00:04:01:02:03 20.0.0.1/24
> -ovn-nbctl lrp-add R2 R2_join 00:00:04:01:02:04 20.0.0.2/24
> -
> -# Connect foo to R1
> -ovn-nbctl lsp-add foo rp-foo -- set Logical_Switch_Port rp-foo \
> -    type=router options:router-port=foo addresses=\"00:00:01:01:02:03\"
> -
> -# Connect alice to R2
> -ovn-nbctl lsp-add alice rp-alice -- set Logical_Switch_Port rp-alice \
> -    type=router options:router-port=alice addresses=\"00:00:02:01:02:03\"
> -
> -# Connect R1 to join
> -ovn-nbctl lsp-add join r1-join -- set Logical_Switch_Port r1-join \
> -    type=router options:router-port=R1_join
> addresses='"00:00:04:01:02:03"'
> -
> -# Connect R2 to join
> -ovn-nbctl lsp-add join r2-join -- set Logical_Switch_Port r2-join \
> -    type=router options:router-port=R2_join
> addresses='"00:00:04:01:02:04"'
> -
> -# Static routes.
> -ovn-nbctl lr-route-add R1 172.16.1.0/24 20.0.0.2
> -ovn-nbctl lr-route-add R2 192.168.0.0/16 20.0.0.1
> -
> -# Logical port 'foo1' in switch 'foo'.
> -ADD_NAMESPACES(foo1)
> -ADD_VETH(foo1, foo1, br-int, "192.168.1.2/24", "f0:00:00:01:02:03", \
> -         "192.168.1.1")
> -ovn-nbctl lsp-add foo foo1 \
> --- lsp-set-addresses foo1 "f0:00:00:01:02:03 192.168.1.2"
> -
> -# Logical port 'alice1' in switch 'alice'.
> -ADD_NAMESPACES(alice1)
> -ADD_VETH(alice1, alice1, br-int, "172.16.1.2/24", "f0:00:00:01:02:04", \
> -         "172.16.1.1")
> -ovn-nbctl lsp-add alice alice1 \
> --- lsp-set-addresses alice1 "f0:00:00:01:02:04 172.16.1.2"
> -
> -# Add a SNAT rule
> -ovn-nbctl -- --id=@nat create nat type="snat" logical_ip=192.168.1.2 \
> -    external_ip=172.16.1.1 -- add logical_router R2 nat @nat
> -
> -ovn-nbctl --wait=hv sync
> -OVS_WAIT_UNTIL([ovs-ofctl dump-flows br-int | grep 'nat(src=172.16.1.1)'])
> -
> -# South-North SNAT: 'foo1' pings 'alice1'. But 'alice1' receives traffic
> -# from 172.16.1.1
> -NS_CHECK_EXEC([foo1], [ping -q -c 3 -i 0.3 -w 2 172.16.1.2 |
> FORMAT_PING], \
> -[0], [dnl
> -3 packets transmitted, 3 received, 0% packet loss, time 0ms
> -])
> -
> -# We verify that SNAT indeed happened via 'dump-conntrack' command.
> -AT_CHECK([ovs-appctl dpctl/dump-conntrack | FORMAT_CT(172.16.1.1) | \
> -sed -e 's/zone=[[0-9]]*/zone=<cleared>/'], [0], [dnl
>
> -icmp,orig=(src=192.168.1.2,dst=172.16.1.2,id=<cleared>,type=8,code=0),reply=(src=172.16.1.2,dst=172.16.1.1,id=<cleared>,type=0,code=0),zone=<cleared>
> -])
> -
> -OVS_APP_EXIT_AND_WAIT([ovn-controller])
> -
> -as ovn-sb
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -
> -as ovn-nb
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -
> -as northd
> -OVS_APP_EXIT_AND_WAIT([ovn-northd])
> -
> -as
> -OVS_TRAFFIC_VSWITCHD_STOP(["/failed to query port patch-.*/d
> -/connection dropped.*/d"])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- multiple gateway routers, SNAT and DNAT])
> -AT_KEYWORDS([ovnnat])
> -
> -CHECK_CONNTRACK()
> -CHECK_CONNTRACK_NAT()
> -ovn_start
> -OVS_TRAFFIC_VSWITCHD_START()
> -ADD_BR([br-int])
> -
> -# Set external-ids in br-int needed for ovn-controller
> -ovs-vsctl \
> -        -- set Open_vSwitch . external-ids:system-id=hv1 \
> -        -- set Open_vSwitch .
> external-ids:ovn-remote=unix:$ovs_base/ovn-sb/ovn-sb.sock \
> -        -- set Open_vSwitch . external-ids:ovn-encap-type=geneve \
> -        -- set Open_vSwitch . external-ids:ovn-encap-ip=169.0.0.1 \
> -        -- set bridge br-int fail-mode=secure
> other-config:disable-in-band=true
> -
> -# Start ovn-controller
> -start_daemon ovn-controller
> -
> -# Logical network:
> -# Three LRs - R1, R2 and R3 that are connected to each other via LS "join"
> -# in 20.0.0.0/24 network. R1 has switchess foo (192.168.1.0/24) and
> -# bar (192.168.2.0/24) connected to it. R2 has alice (172.16.1.0/24)
> connected
> -# to it.  R3 has bob (172.16.1.0/24) connected to it. Note how both
> alice and
> -# bob have the same subnet behind it.  We are trying to simulate external
> -# network via those 2 switches. In real world the switch ports of these
> -# switches will have addresses set as "unknown" to make them learning
> switches.
> -# Or those switches will be "localnet" ones.
> -#
> -#    foo -- R1 -- join - R2 -- alice
> -#           |          |
> -#    bar ----          - R3 --- bob
> -
> -ovn-nbctl create Logical_Router name=R1
> -ovn-nbctl create Logical_Router name=R2 options:chassis=hv1
> -ovn-nbctl create Logical_Router name=R3 options:chassis=hv1
> -
> -ovn-nbctl ls-add foo
> -ovn-nbctl ls-add bar
> -ovn-nbctl ls-add alice
> -ovn-nbctl ls-add bob
> -ovn-nbctl ls-add join
> -
> -# Connect foo to R1
> -ovn-nbctl lrp-add R1 foo 00:00:01:01:02:03 192.168.1.1/24
> -ovn-nbctl lsp-add foo rp-foo -- set Logical_Switch_Port rp-foo \
> -    type=router options:router-port=foo addresses=\"00:00:01:01:02:03\"
> -
> -# Connect bar to R1
> -ovn-nbctl lrp-add R1 bar 00:00:01:01:02:04 192.168.2.1/24
> -ovn-nbctl lsp-add bar rp-bar -- set Logical_Switch_Port rp-bar \
> -    type=router options:router-port=bar addresses=\"00:00:01:01:02:04\"
> -
> -# Connect alice to R2
> -ovn-nbctl lrp-add R2 alice 00:00:02:01:02:03 172.16.1.1/24
> -ovn-nbctl lsp-add alice rp-alice -- set Logical_Switch_Port rp-alice \
> -    type=router options:router-port=alice addresses=\"00:00:02:01:02:03\"
> -
> -# Connect bob to R3
> -ovn-nbctl lrp-add R3 bob 00:00:03:01:02:03 172.16.1.2/24
> -ovn-nbctl lsp-add bob rp-bob -- set Logical_Switch_Port rp-bob \
> -    type=router options:router-port=bob addresses=\"00:00:03:01:02:03\"
> -
> -# Connect R1 to join
> -ovn-nbctl lrp-add R1 R1_join 00:00:04:01:02:03 20.0.0.1/24
> -ovn-nbctl lsp-add join r1-join -- set Logical_Switch_Port r1-join \
> -    type=router options:router-port=R1_join
> addresses='"00:00:04:01:02:03"'
> -
> -# Connect R2 to join
> -ovn-nbctl lrp-add R2 R2_join 00:00:04:01:02:04 20.0.0.2/24
> -ovn-nbctl lsp-add join r2-join -- set Logical_Switch_Port r2-join \
> -    type=router options:router-port=R2_join
> addresses='"00:00:04:01:02:04"'
> -
> -# Connect R3 to join
> -ovn-nbctl lrp-add R3 R3_join 00:00:04:01:02:05 20.0.0.3/24
> -ovn-nbctl lsp-add join r3-join -- set Logical_Switch_Port r3-join \
> -    type=router options:router-port=R3_join
> addresses='"00:00:04:01:02:05"'
> -
> -# Install static routes with source ip address as the policy for routing.
> -# We want traffic from 'foo' to go via R2 and traffic of 'bar' to go via
> R3.
> -ovn-nbctl --policy="src-ip" lr-route-add R1 192.168.1.0/24 20.0.0.2
> -ovn-nbctl --policy="src-ip" lr-route-add R1 192.168.2.0/24 20.0.0.3
> -
> -# Static routes.
> -ovn-nbctl lr-route-add R2 192.168.0.0/16 20.0.0.1
> -ovn-nbctl lr-route-add R3 192.168.0.0/16 20.0.0.1
> -
> -# For gateway routers R2 and R3, set a force SNAT rule.
> -ovn-nbctl set logical_router R2 options:dnat_force_snat_ip=20.0.0.2
> -ovn-nbctl set logical_router R3 options:dnat_force_snat_ip=20.0.0.3
> -
> -# Logical port 'foo1' in switch 'foo'.
> -ADD_NAMESPACES(foo1)
> -ADD_VETH(foo1, foo1, br-int, "192.168.1.2/24", "f0:00:00:01:02:03", \
> -         "192.168.1.1")
> -ovn-nbctl lsp-add foo foo1 \
> --- lsp-set-addresses foo1 "f0:00:00:01:02:03 192.168.1.2"
> -
> -# Logical port 'alice1' in switch 'alice'.
> -ADD_NAMESPACES(alice1)
> -ADD_VETH(alice1, alice1, br-int, "172.16.1.3/24", "f0:00:00:01:02:04", \
> -         "172.16.1.1")
> -ovn-nbctl lsp-add alice alice1 \
> --- lsp-set-addresses alice1 "f0:00:00:01:02:04 172.16.1.3"
> -
> -# Logical port 'bar1' in switch 'bar'.
> -ADD_NAMESPACES(bar1)
> -ADD_VETH(bar1, bar1, br-int, "192.168.2.2/24", "f0:00:00:01:02:05", \
> -"192.168.2.1")
> -ovn-nbctl lsp-add bar bar1 \
> --- lsp-set-addresses bar1 "f0:00:00:01:02:05 192.168.2.2"
> -
> -# Logical port 'bob1' in switch 'bob'.
> -ADD_NAMESPACES(bob1)
> -ADD_VETH(bob1, bob1, br-int, "172.16.1.4/24", "f0:00:00:01:02:06", \
> -         "172.16.1.2")
> -ovn-nbctl lsp-add bob bob1 \
> --- lsp-set-addresses bob1 "f0:00:00:01:02:06 172.16.1.4"
> -
> -# Router R2
> -# Add a DNAT rule.
> -ovn-nbctl -- --id=@nat create nat type="dnat" logical_ip=192.168.1.2 \
> -    external_ip=30.0.0.2 -- add logical_router R2 nat @nat
> -
> -# Add a SNAT rule
> -ovn-nbctl -- --id=@nat create nat type="snat" logical_ip=192.168.1.2 \
> -    external_ip=30.0.0.1 -- add logical_router R2 nat @nat
> -
> -# Router R3
> -# Add a DNAT rule.
> -ovn-nbctl -- --id=@nat create nat type="dnat" logical_ip=192.168.1.2 \
> -    external_ip=30.0.0.3 -- add logical_router R3 nat @nat
> -
> -# Add a SNAT rule
> -ovn-nbctl -- --id=@nat create nat type="snat" logical_ip=192.168.2.2 \
> -    external_ip=30.0.0.4 -- add logical_router R3 nat @nat
> -
> -# wait for ovn-controller to catch up.
> -ovn-nbctl --wait=hv sync
> -OVS_WAIT_UNTIL([ovs-ofctl dump-flows br-int | grep 'nat(src=30.0.0.4)'])
> -
> -# North-South DNAT: 'alice1' should be able to ping 'foo1' via 30.0.0.2
> -NS_CHECK_EXEC([alice1], [ping -q -c 3 -i 0.3 -w 2 30.0.0.2 |
> FORMAT_PING], \
> -[0], [dnl
> -3 packets transmitted, 3 received, 0% packet loss, time 0ms
> -])
> -
> -# Check conntrack entries.
> -AT_CHECK([ovs-appctl dpctl/dump-conntrack | FORMAT_CT(172.16.1.3) | \
> -sed -e 's/zone=[[0-9]]*/zone=<cleared>/'], [0], [dnl
>
> -icmp,orig=(src=172.16.1.3,dst=30.0.0.2,id=<cleared>,type=8,code=0),reply=(src=192.168.1.2,dst=172.16.1.3,id=<cleared>,type=0,code=0),zone=<cleared>
> -])
> -
> -# But foo1 should receive traffic from 20.0.0.2
> -AT_CHECK([ovs-appctl dpctl/dump-conntrack | FORMAT_CT(20.0.0.2) | \
> -sed -e 's/zone=[[0-9]]*/zone=<cleared>/'], [0], [dnl
>
> -icmp,orig=(src=172.16.1.3,dst=192.168.1.2,id=<cleared>,type=8,code=0),reply=(src=192.168.1.2,dst=20.0.0.2,id=<cleared>,type=0,code=0),zone=<cleared>
> -])
> -
> -# North-South DNAT: 'bob1' should be able to ping 'foo1' via 30.0.0.3
> -NS_CHECK_EXEC([bob1], [ping -q -c 3 -i 0.3 -w 2 30.0.0.3 | FORMAT_PING], \
> -[0], [dnl
> -3 packets transmitted, 3 received, 0% packet loss, time 0ms
> -])
> -
> -# Check conntrack entries.
> -AT_CHECK([ovs-appctl dpctl/dump-conntrack | FORMAT_CT(172.16.1.4) | \
> -sed -e 's/zone=[[0-9]]*/zone=<cleared>/'], [0], [dnl
>
> -icmp,orig=(src=172.16.1.4,dst=30.0.0.3,id=<cleared>,type=8,code=0),reply=(src=192.168.1.2,dst=172.16.1.4,id=<cleared>,type=0,code=0),zone=<cleared>
> -])
> -
> -# But foo1 should receive traffic from 20.0.0.3
> -AT_CHECK([ovs-appctl dpctl/dump-conntrack | FORMAT_CT(20.0.0.3) | \
> -sed -e 's/zone=[[0-9]]*/zone=<cleared>/'], [0], [dnl
>
> -icmp,orig=(src=172.16.1.4,dst=192.168.1.2,id=<cleared>,type=8,code=0),reply=(src=192.168.1.2,dst=20.0.0.3,id=<cleared>,type=0,code=0),zone=<cleared>
> -])
> -
> -# South-North SNAT: 'bar1' pings 'bob1'. But 'bob1' receives traffic
> -# from 30.0.0.4
> -NS_CHECK_EXEC([bar1], [ping -q -c 3 -i 0.3 -w 2 172.16.1.4 |
> FORMAT_PING], \
> -[0], [dnl
> -3 packets transmitted, 3 received, 0% packet loss, time 0ms
> -])
> -
> -# We verify that SNAT indeed happened via 'dump-conntrack' command.
> -AT_CHECK([ovs-appctl dpctl/dump-conntrack | FORMAT_CT(30.0.0.4) | \
> -sed -e 's/zone=[[0-9]]*/zone=<cleared>/'], [0], [dnl
>
> -icmp,orig=(src=192.168.2.2,dst=172.16.1.4,id=<cleared>,type=8,code=0),reply=(src=172.16.1.4,dst=30.0.0.4,id=<cleared>,type=0,code=0),zone=<cleared>
> -])
> -
> -# South-North SNAT: 'foo1' pings 'alice1'. But 'alice1' receives traffic
> -# from 30.0.0.1
> -NS_CHECK_EXEC([foo1], [ping -q -c 3 -i 0.3 -w 2 172.16.1.3 |
> FORMAT_PING], \
> -[0], [dnl
> -3 packets transmitted, 3 received, 0% packet loss, time 0ms
> -])
> -
> -# We verify that SNAT indeed happened via 'dump-conntrack' command.
> -AT_CHECK([ovs-appctl dpctl/dump-conntrack | FORMAT_CT(30.0.0.1) | \
> -sed -e 's/zone=[[0-9]]*/zone=<cleared>/'], [0], [dnl
>
> -icmp,orig=(src=192.168.1.2,dst=172.16.1.3,id=<cleared>,type=8,code=0),reply=(src=172.16.1.3,dst=30.0.0.1,id=<cleared>,type=0,code=0),zone=<cleared>
> -])
> -
> -OVS_APP_EXIT_AND_WAIT([ovn-controller])
> -
> -as ovn-sb
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -
> -as ovn-nb
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -
> -as northd
> -OVS_APP_EXIT_AND_WAIT([ovn-northd])
> -
> -as
> -OVS_TRAFFIC_VSWITCHD_STOP(["/failed to query port patch-.*/d
> -/connection dropped.*/d"])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- load-balancing])
> -AT_KEYWORDS([ovnlb])
> -
> -CHECK_CONNTRACK()
> -CHECK_CONNTRACK_NAT()
> -ovn_start
> -OVS_TRAFFIC_VSWITCHD_START()
> -ADD_BR([br-int])
> -
> -# Set external-ids in br-int needed for ovn-controller
> -ovs-vsctl \
> -        -- set Open_vSwitch . external-ids:system-id=hv1 \
> -        -- set Open_vSwitch .
> external-ids:ovn-remote=unix:$ovs_base/ovn-sb/ovn-sb.sock \
> -        -- set Open_vSwitch . external-ids:ovn-encap-type=geneve \
> -        -- set Open_vSwitch . external-ids:ovn-encap-ip=169.0.0.1 \
> -        -- set bridge br-int fail-mode=secure
> other-config:disable-in-band=true
> -
> -# Start ovn-controller
> -start_daemon ovn-controller
> -
> -# Logical network:
> -# 2 logical switches "foo" (192.168.1.0/24) and "bar" (172.16.1.0/24)
> -# connected to a router R1.
> -# foo has foo1 to act as a client.
> -# bar has bar1, bar2, bar3 to act as servers.
> -#
> -# Loadbalancer VIPs in 30.0.0.0/24 network.
> -
> -ovn-nbctl create Logical_Router name=R1
> -ovn-nbctl ls-add foo
> -ovn-nbctl ls-add bar
> -
> -# Connect foo to R1
> -ovn-nbctl lrp-add R1 foo 00:00:01:01:02:03 192.168.1.1/24
> -ovn-nbctl lsp-add foo rp-foo -- set Logical_Switch_Port rp-foo \
> -    type=router options:router-port=foo addresses=\"00:00:01:01:02:03\"
> -
> -# Connect bar to R1
> -ovn-nbctl lrp-add R1 bar 00:00:01:01:02:04 172.16.1.1/24
> -ovn-nbctl lsp-add bar rp-bar -- set Logical_Switch_Port rp-bar \
> -    type=router options:router-port=bar addresses=\"00:00:01:01:02:04\"
> -
> -# Create logical port 'foo1' in switch 'foo'.
> -ADD_NAMESPACES(foo1)
> -ADD_VETH(foo1, foo1, br-int, "192.168.1.2/24", "f0:00:00:01:02:03", \
> -         "192.168.1.1")
> -ovn-nbctl lsp-add foo foo1 \
> --- lsp-set-addresses foo1 "f0:00:00:01:02:03 192.168.1.2"
> -
> -# Create logical ports 'bar1', 'bar2', 'bar3' in switch 'bar'.
> -ADD_NAMESPACES(bar1)
> -ADD_VETH(bar1, bar1, br-int, "172.16.1.2/24", "f0:00:0f:01:02:03", \
> -         "172.16.1.1")
> -ovn-nbctl lsp-add bar bar1 \
> --- lsp-set-addresses bar1 "f0:00:0f:01:02:03 172.16.1.2"
> -
> -ADD_NAMESPACES(bar2)
> -ADD_VETH(bar2, bar2, br-int, "172.16.1.3/24", "f0:00:0f:01:02:04", \
> -         "172.16.1.1")
> -ovn-nbctl lsp-add bar bar2 \
> --- lsp-set-addresses bar2 "f0:00:0f:01:02:04 172.16.1.3"
> -
> -ADD_NAMESPACES(bar3)
> -ADD_VETH(bar3, bar3, br-int, "172.16.1.4/24", "f0:00:0f:01:02:05", \
> -         "172.16.1.1")
> -ovn-nbctl lsp-add bar bar3 \
> --- lsp-set-addresses bar3 "f0:00:0f:01:02:05 172.16.1.4"
> -
> -# Config OVN load-balancer with a VIP.
> -uuid=`ovn-nbctl  create load_balancer
> vips:30.0.0.1="172.16.1.2,172.16.1.3,172.16.1.4"`
> -ovn-nbctl set logical_switch foo load_balancer=$uuid
> -
> -# Create another load-balancer with another VIP.
> -uuid=`ovn-nbctl create load_balancer
> vips:30.0.0.3="172.16.1.2,172.16.1.3,172.16.1.4"`
> -ovn-nbctl add logical_switch foo load_balancer $uuid
> -
> -# Config OVN load-balancer with another VIP (this time with ports).
> -ovn-nbctl set load_balancer $uuid vips:'"30.0.0.2:8000"'='"172.16.1.2:80,
> 172.16.1.3:80,172.16.1.4:80"'
> -
> -# Wait for ovn-controller to catch up.
> -ovn-nbctl --wait=hv sync
> -OVS_WAIT_UNTIL([ovs-ofctl -O OpenFlow13 dump-groups br-int | \
> -grep 'nat(dst=172.16.1.4:80)'])
> -
> -# Start webservers in 'bar1', 'bar2' and 'bar3'.
> -OVS_START_L7([bar1], [http])
> -OVS_START_L7([bar2], [http])
> -OVS_START_L7([bar3], [http])
> -
> -dnl Should work with the virtual IP 30.0.0.1 address through NAT
> -for i in `seq 1 20`; do
> -    echo Request $i
> -    NS_CHECK_EXEC([foo1], [wget 30.0.0.1 -t 5 -T 1 --retry-connrefused -v
> -o wget$i.log])
> -done
> -
> -dnl Each server should have at least one connection.
> -AT_CHECK([ovs-appctl dpctl/dump-conntrack | FORMAT_CT(30.0.0.1) | \
> -sed -e 's/zone=[[0-9]]*/zone=<cleared>/'], [0], [dnl
>
> -tcp,orig=(src=192.168.1.2,dst=30.0.0.1,sport=<cleared>,dport=<cleared>),reply=(src=172.16.1.2,dst=192.168.1.2,sport=<cleared>,dport=<cleared>),zone=<cleared>,protoinfo=(state=<cleared>)
>
> -tcp,orig=(src=192.168.1.2,dst=30.0.0.1,sport=<cleared>,dport=<cleared>),reply=(src=172.16.1.3,dst=192.168.1.2,sport=<cleared>,dport=<cleared>),zone=<cleared>,protoinfo=(state=<cleared>)
>
> -tcp,orig=(src=192.168.1.2,dst=30.0.0.1,sport=<cleared>,dport=<cleared>),reply=(src=172.16.1.4,dst=192.168.1.2,sport=<cleared>,dport=<cleared>),zone=<cleared>,protoinfo=(state=<cleared>)
> -])
> -
> -dnl Should work with the virtual IP 30.0.0.3 address through NAT
> -for i in `seq 1 20`; do
> -    echo Request $i
> -    NS_CHECK_EXEC([foo1], [wget 30.0.0.3 -t 5 -T 1 --retry-connrefused -v
> -o wget$i.log])
> -done
> -
> -dnl Each server should have at least one connection.
> -AT_CHECK([ovs-appctl dpctl/dump-conntrack | FORMAT_CT(30.0.0.3) | \
> -sed -e 's/zone=[[0-9]]*/zone=<cleared>/'], [0], [dnl
>
> -tcp,orig=(src=192.168.1.2,dst=30.0.0.3,sport=<cleared>,dport=<cleared>),reply=(src=172.16.1.2,dst=192.168.1.2,sport=<cleared>,dport=<cleared>),zone=<cleared>,protoinfo=(state=<cleared>)
>
> -tcp,orig=(src=192.168.1.2,dst=30.0.0.3,sport=<cleared>,dport=<cleared>),reply=(src=172.16.1.3,dst=192.168.1.2,sport=<cleared>,dport=<cleared>),zone=<cleared>,protoinfo=(state=<cleared>)
>
> -tcp,orig=(src=192.168.1.2,dst=30.0.0.3,sport=<cleared>,dport=<cleared>),reply=(src=172.16.1.4,dst=192.168.1.2,sport=<cleared>,dport=<cleared>),zone=<cleared>,protoinfo=(state=<cleared>)
> -])
> -
> -dnl Test load-balancing that includes L4 ports in NAT.
> -for i in `seq 1 20`; do
> -    echo Request $i
> -    NS_CHECK_EXEC([foo1], [wget 30.0.0.2:8000 -t 5 -T 1
> --retry-connrefused -v -o wget$i.log])
> -done
> -
> -dnl Each server should have at least one connection.
> -AT_CHECK([ovs-appctl dpctl/dump-conntrack | FORMAT_CT(30.0.0.2) | \
> -sed -e 's/zone=[[0-9]]*/zone=<cleared>/'], [0], [dnl
>
> -tcp,orig=(src=192.168.1.2,dst=30.0.0.2,sport=<cleared>,dport=<cleared>),reply=(src=172.16.1.2,dst=192.168.1.2,sport=<cleared>,dport=<cleared>),zone=<cleared>,protoinfo=(state=<cleared>)
>
> -tcp,orig=(src=192.168.1.2,dst=30.0.0.2,sport=<cleared>,dport=<cleared>),reply=(src=172.16.1.3,dst=192.168.1.2,sport=<cleared>,dport=<cleared>),zone=<cleared>,protoinfo=(state=<cleared>)
>
> -tcp,orig=(src=192.168.1.2,dst=30.0.0.2,sport=<cleared>,dport=<cleared>),reply=(src=172.16.1.4,dst=192.168.1.2,sport=<cleared>,dport=<cleared>),zone=<cleared>,protoinfo=(state=<cleared>)
> -])
> -
> -
> -OVS_APP_EXIT_AND_WAIT([ovn-controller])
> -
> -as ovn-sb
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -
> -as ovn-nb
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -
> -as northd
> -OVS_APP_EXIT_AND_WAIT([ovn-northd])
> -
> -as
> -OVS_TRAFFIC_VSWITCHD_STOP(["/failed to query port patch-.*/d"])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- load-balancing - same subnet.])
> -AT_KEYWORDS([ovnlb])
> -
> -CHECK_CONNTRACK()
> -CHECK_CONNTRACK_NAT()
> -ovn_start
> -OVS_TRAFFIC_VSWITCHD_START()
> -ADD_BR([br-int])
> -
> -# Set external-ids in br-int needed for ovn-controller
> -ovs-vsctl \
> -        -- set Open_vSwitch . external-ids:system-id=hv1 \
> -        -- set Open_vSwitch .
> external-ids:ovn-remote=unix:$ovs_base/ovn-sb/ovn-sb.sock \
> -        -- set Open_vSwitch . external-ids:ovn-encap-type=geneve \
> -        -- set Open_vSwitch . external-ids:ovn-encap-ip=169.0.0.1 \
> -        -- set bridge br-int fail-mode=secure
> other-config:disable-in-band=true
> -
> -# Start ovn-controller
> -start_daemon ovn-controller
> -
> -# Logical network:
> -# 1 logical switch "foo" (192.168.1.0/24) connected to router R1.
> -# foo has foo1, foo2, foo3, foo4 as logical ports.
> -#
> -# Loadbalancer VIPs in 30.0.0.0/24 network. Router is needed for default
> -# gateway. We will test load-balancing with foo1 as a client and foo2,
> foo3 and
> -# foo4 as servers.
> -
> -ovn-nbctl create Logical_Router name=R1
> -ovn-nbctl ls-add foo
> -
> -# Connect foo to R1
> -ovn-nbctl lrp-add R1 foo 00:00:01:01:02:03 192.168.1.1/24
> -ovn-nbctl lsp-add foo rp-foo -- set Logical_Switch_Port rp-foo \
> -    type=router options:router-port=foo addresses=\"00:00:01:01:02:03\"
> -
> -# Create logical port 'foo1', 'foo2', 'foo3' and 'foo4' in switch 'foo'.
> -ADD_NAMESPACES(foo1, foo2, foo3, foo4)
> -for i in `seq 1 4`; do
> -    j=`expr $i + 1`
> -    ADD_VETH(foo$i, foo$i, br-int, "192.168.1.$j/24",
> "f0:00:00:01:02:0$j", \
> -             "192.168.1.1")
> -    ovn-nbctl lsp-add foo foo$i \
> -        -- lsp-set-addresses foo$i "f0:00:00:01:02:0$j 192.168.1.$j"
> -done
> -
> -# Config OVN load-balancer with a VIP.
> -uuid=`ovn-nbctl  create load_balancer
> vips:30.0.0.1="192.168.1.3,192.168.1.4,192.168.1.5"`
> -ovn-nbctl set logical_switch foo load_balancer=$uuid
> -
> -# Config OVN load-balancer with another VIP (this time with ports).
> -ovn-nbctl set load_balancer $uuid vips:'"30.0.0.2:8000"'='"192.168.1.3:80
> ,192.168.1.4:80,192.168.1.5:80"'
> -
> -# Wait for ovn-controller to catch up.
> -ovn-nbctl --wait=hv sync
> -OVS_WAIT_UNTIL([ovs-ofctl -O OpenFlow13 dump-groups br-int | \
> -grep 'nat(dst=192.168.1.5:80)'])
> -
> -# Start webservers in 'foo2', 'foo3' and 'foo4'.
> -OVS_START_L7([foo2], [http])
> -OVS_START_L7([foo3], [http])
> -OVS_START_L7([foo4], [http])
> -
> -dnl Should work with the virtual IP address through NAT
> -for i in `seq 1 20`; do
> -    echo Request $i
> -    NS_CHECK_EXEC([foo1], [wget 30.0.0.1 -t 5 -T 1 --retry-connrefused -v
> -o wget$i.log])
> -done
> -
> -dnl Each server should have at least one connection.
> -AT_CHECK([ovs-appctl dpctl/dump-conntrack | FORMAT_CT(30.0.0.1) | \
> -sed -e 's/zone=[[0-9]]*/zone=<cleared>/'], [0], [dnl
>
> -tcp,orig=(src=192.168.1.2,dst=30.0.0.1,sport=<cleared>,dport=<cleared>),reply=(src=192.168.1.3,dst=192.168.1.2,sport=<cleared>,dport=<cleared>),zone=<cleared>,protoinfo=(state=<cleared>)
>
> -tcp,orig=(src=192.168.1.2,dst=30.0.0.1,sport=<cleared>,dport=<cleared>),reply=(src=192.168.1.4,dst=192.168.1.2,sport=<cleared>,dport=<cleared>),zone=<cleared>,protoinfo=(state=<cleared>)
>
> -tcp,orig=(src=192.168.1.2,dst=30.0.0.1,sport=<cleared>,dport=<cleared>),reply=(src=192.168.1.5,dst=192.168.1.2,sport=<cleared>,dport=<cleared>),zone=<cleared>,protoinfo=(state=<cleared>)
> -])
> -
> -dnl Test load-balancing that includes L4 ports in NAT.
> -for i in `seq 1 20`; do
> -    echo Request $i
> -    NS_CHECK_EXEC([foo1], [wget 30.0.0.2:8000 -t 5 -T 1
> --retry-connrefused -v -o wget$i.log])
> -done
> -
> -dnl Each server should have at least one connection.
> -AT_CHECK([ovs-appctl dpctl/dump-conntrack | FORMAT_CT(30.0.0.2) | \
> -sed -e 's/zone=[[0-9]]*/zone=<cleared>/'], [0], [dnl
>
> -tcp,orig=(src=192.168.1.2,dst=30.0.0.2,sport=<cleared>,dport=<cleared>),reply=(src=192.168.1.3,dst=192.168.1.2,sport=<cleared>,dport=<cleared>),zone=<cleared>,protoinfo=(state=<cleared>)
>
> -tcp,orig=(src=192.168.1.2,dst=30.0.0.2,sport=<cleared>,dport=<cleared>),reply=(src=192.168.1.4,dst=192.168.1.2,sport=<cleared>,dport=<cleared>),zone=<cleared>,protoinfo=(state=<cleared>)
>
> -tcp,orig=(src=192.168.1.2,dst=30.0.0.2,sport=<cleared>,dport=<cleared>),reply=(src=192.168.1.5,dst=192.168.1.2,sport=<cleared>,dport=<cleared>),zone=<cleared>,protoinfo=(state=<cleared>)
> -])
> -
> -
> -OVS_APP_EXIT_AND_WAIT([ovn-controller])
> -
> -as ovn-sb
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -
> -as ovn-nb
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -
> -as northd
> -OVS_APP_EXIT_AND_WAIT([ovn-northd])
> -
> -as
> -OVS_TRAFFIC_VSWITCHD_STOP(["/failed to query port patch-.*/d"])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- load balancing in gateway router])
> -AT_KEYWORDS([ovnlb])
> -
> -CHECK_CONNTRACK()
> -CHECK_CONNTRACK_NAT()
> -ovn_start
> -OVS_TRAFFIC_VSWITCHD_START()
> -ADD_BR([br-int])
> -
> -# Set external-ids in br-int needed for ovn-controller
> -ovs-vsctl \
> -        -- set Open_vSwitch . external-ids:system-id=hv1 \
> -        -- set Open_vSwitch .
> external-ids:ovn-remote=unix:$ovs_base/ovn-sb/ovn-sb.sock \
> -        -- set Open_vSwitch . external-ids:ovn-encap-type=geneve \
> -        -- set Open_vSwitch . external-ids:ovn-encap-ip=169.0.0.1 \
> -        -- set bridge br-int fail-mode=secure
> other-config:disable-in-band=true
> -
> -# Start ovn-controller
> -start_daemon ovn-controller
> -
> -# Logical network:
> -# Two LRs - R1 and R2 that are connected to each other via LS "join"
> -# in 20.0.0.0/24 network. R1 has switchess foo (192.168.1.0/24) and
> -# bar (192.168.2.0/24) connected to it. R2 has alice (172.16.1.0/24)
> connected
> -# to it.  R2 is a gateway router on which we add load-balancing rules.
> -#
> -#    foo -- R1 -- join - R2 -- alice
> -#           |
> -#    bar ----
> -
> -ovn-nbctl create Logical_Router name=R1
> -ovn-nbctl create Logical_Router name=R2 options:chassis=hv1
> -
> -ovn-nbctl ls-add foo
> -ovn-nbctl ls-add bar
> -ovn-nbctl ls-add alice
> -ovn-nbctl ls-add join
> -
> -# Connect foo to R1
> -ovn-nbctl lrp-add R1 foo 00:00:01:01:02:03 192.168.1.1/24
> -ovn-nbctl lsp-add foo rp-foo -- set Logical_Switch_Port rp-foo \
> -    type=router options:router-port=foo addresses=\"00:00:01:01:02:03\"
> -
> -# Connect bar to R1
> -ovn-nbctl lrp-add R1 bar 00:00:01:01:02:04 192.168.2.1/24
> -ovn-nbctl lsp-add bar rp-bar -- set Logical_Switch_Port rp-bar \
> -    type=router options:router-port=bar addresses=\"00:00:01:01:02:04\"
> -
> -# Connect alice to R2
> -ovn-nbctl lrp-add R2 alice 00:00:02:01:02:03 172.16.1.1/24
> -ovn-nbctl lsp-add alice rp-alice -- set Logical_Switch_Port rp-alice \
> -    type=router options:router-port=alice addresses=\"00:00:02:01:02:03\"
> -
> -# Connect R1 to join
> -ovn-nbctl lrp-add R1 R1_join 00:00:04:01:02:03 20.0.0.1/24
> -ovn-nbctl lsp-add join r1-join -- set Logical_Switch_Port r1-join \
> -    type=router options:router-port=R1_join
> addresses='"00:00:04:01:02:03"'
> -
> -# Connect R2 to join
> -ovn-nbctl lrp-add R2 R2_join 00:00:04:01:02:04 20.0.0.2/24
> -ovn-nbctl lsp-add join r2-join -- set Logical_Switch_Port r2-join \
> -    type=router options:router-port=R2_join
> addresses='"00:00:04:01:02:04"'
> -
> -# Static routes.
> -ovn-nbctl lr-route-add R1 172.16.1.0/24 20.0.0.2
> -ovn-nbctl lr-route-add R2 192.168.0.0/16 20.0.0.1
> -
> -# Logical port 'foo1' in switch 'foo'.
> -ADD_NAMESPACES(foo1)
> -ADD_VETH(foo1, foo1, br-int, "192.168.1.2/24", "f0:00:00:01:02:03", \
> -         "192.168.1.1")
> -ovn-nbctl lsp-add foo foo1 \
> --- lsp-set-addresses foo1 "f0:00:00:01:02:03 192.168.1.2"
> -
> -# Logical port 'alice1' in switch 'alice'.
> -ADD_NAMESPACES(alice1)
> -ADD_VETH(alice1, alice1, br-int, "172.16.1.2/24", "f0:00:00:01:02:04", \
> -         "172.16.1.1")
> -ovn-nbctl lsp-add alice alice1 \
> --- lsp-set-addresses alice1 "f0:00:00:01:02:04 172.16.1.2"
> -
> -# Logical port 'bar1' in switch 'bar'.
> -ADD_NAMESPACES(bar1)
> -ADD_VETH(bar1, bar1, br-int, "192.168.2.2/24", "f0:00:00:01:02:05", \
> -"192.168.2.1")
> -ovn-nbctl lsp-add bar bar1 \
> --- lsp-set-addresses bar1 "f0:00:00:01:02:05 192.168.2.2"
> -
> -# Config OVN load-balancer with a VIP.
> -uuid=`ovn-nbctl  create load_balancer
> vips:30.0.0.1="192.168.1.2,192.168.2.2"`
> -ovn-nbctl set logical_router R2 load_balancer=$uuid
> -
> -# Config OVN load-balancer with another VIP (this time with ports).
> -ovn-nbctl set load_balancer $uuid vips:'"30.0.0.2:8000"'='"192.168.1.2:80
> ,192.168.2.2:80"'
> -
> -# Add SNAT rule to make sure that Load-balancing still works with a SNAT
> rule.
> -ovn-nbctl -- --id=@nat create nat type="snat" logical_ip=192.168.2.2 \
> -    external_ip=30.0.0.2 -- add logical_router R2 nat @nat
> -
> -
> -# Wait for ovn-controller to catch up.
> -ovn-nbctl --wait=hv sync
> -OVS_WAIT_UNTIL([ovs-ofctl -O OpenFlow13 dump-groups br-int | \
> -grep 'nat(dst=192.168.2.2:80)'])
> -
> -# Start webservers in 'foo1', 'bar1'.
> -OVS_START_L7([foo1], [http])
> -OVS_START_L7([bar1], [http])
> -
> -dnl Should work with the virtual IP address through NAT
> -for i in `seq 1 20`; do
> -    echo Request $i
> -    NS_CHECK_EXEC([alice1], [wget 30.0.0.1 -t 5 -T 1 --retry-connrefused
> -v -o wget$i.log])
> -done
> -
> -dnl Each server should have at least one connection.
> -AT_CHECK([ovs-appctl dpctl/dump-conntrack | FORMAT_CT(30.0.0.1) |
> -sed -e 's/zone=[[0-9]]*/zone=<cleared>/'], [0], [dnl
>
> -tcp,orig=(src=172.16.1.2,dst=30.0.0.1,sport=<cleared>,dport=<cleared>),reply=(src=192.168.1.2,dst=172.16.1.2,sport=<cleared>,dport=<cleared>),zone=<cleared>,protoinfo=(state=<cleared>)
>
> -tcp,orig=(src=172.16.1.2,dst=30.0.0.1,sport=<cleared>,dport=<cleared>),reply=(src=192.168.2.2,dst=172.16.1.2,sport=<cleared>,dport=<cleared>),zone=<cleared>,protoinfo=(state=<cleared>)
> -])
> -
> -dnl Test load-balancing that includes L4 ports in NAT.
> -for i in `seq 1 20`; do
> -    echo Request $i
> -    NS_CHECK_EXEC([alice1], [wget 30.0.0.2:8000 -t 5 -T 1
> --retry-connrefused -v -o wget$i.log])
> -done
> -
> -dnl Each server should have at least one connection.
> -AT_CHECK([ovs-appctl dpctl/dump-conntrack | FORMAT_CT(30.0.0.2) |
> -sed -e 's/zone=[[0-9]]*/zone=<cleared>/'], [0], [dnl
>
> -tcp,orig=(src=172.16.1.2,dst=30.0.0.2,sport=<cleared>,dport=<cleared>),reply=(src=192.168.1.2,dst=172.16.1.2,sport=<cleared>,dport=<cleared>),zone=<cleared>,protoinfo=(state=<cleared>)
>
> -tcp,orig=(src=172.16.1.2,dst=30.0.0.2,sport=<cleared>,dport=<cleared>),reply=(src=192.168.2.2,dst=172.16.1.2,sport=<cleared>,dport=<cleared>),zone=<cleared>,protoinfo=(state=<cleared>)
> -])
> -
> -OVS_APP_EXIT_AND_WAIT([ovn-controller])
> -
> -as ovn-sb
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -
> -as ovn-nb
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -
> -as northd
> -OVS_APP_EXIT_AND_WAIT([ovn-northd])
> -
> -as
> -OVS_TRAFFIC_VSWITCHD_STOP(["/failed to query port patch-.*/d
> -/connection dropped.*/d"])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- multiple gateway routers, load-balancing])
> -AT_KEYWORDS([ovnlb])
> -
> -CHECK_CONNTRACK()
> -CHECK_CONNTRACK_NAT()
> -ovn_start
> -OVS_TRAFFIC_VSWITCHD_START()
> -ADD_BR([br-int])
> -
> -# Set external-ids in br-int needed for ovn-controller
> -ovs-vsctl \
> -        -- set Open_vSwitch . external-ids:system-id=hv1 \
> -        -- set Open_vSwitch .
> external-ids:ovn-remote=unix:$ovs_base/ovn-sb/ovn-sb.sock \
> -        -- set Open_vSwitch . external-ids:ovn-encap-type=geneve \
> -        -- set Open_vSwitch . external-ids:ovn-encap-ip=169.0.0.1 \
> -        -- set bridge br-int fail-mode=secure
> other-config:disable-in-band=true
> -
> -# Start ovn-controller
> -start_daemon ovn-controller
> -
> -# Logical network:
> -# Three LRs - R1, R2 and R3 that are connected to each other via LS "join"
> -# in 20.0.0.0/24 network. R1 has switchess foo (192.168.1.0/24) and
> -# bar (192.168.2.0/24) connected to it. R2 has alice (172.16.1.0/24)
> connected
> -# to it.  R3 has bob (172.16.1.0/24) connected to it. Note how both
> alice and
> -# bob have the same subnet behind it.  We are trying to simulate external
> -# network via those 2 switches. In real world the switch ports of these
> -# switches will have addresses set as "unknown" to make them learning
> switches.
> -# Or those switches will be "localnet" ones.
> -#
> -#    foo -- R1 -- join - R2 -- alice
> -#           |          |
> -#    bar ----          - R3 --- bob
> -
> -ovn-nbctl create Logical_Router name=R1
> -ovn-nbctl create Logical_Router name=R2 options:chassis=hv1
> -ovn-nbctl create Logical_Router name=R3 options:chassis=hv1
> -
> -ovn-nbctl ls-add foo
> -ovn-nbctl ls-add bar
> -ovn-nbctl ls-add alice
> -ovn-nbctl ls-add bob
> -ovn-nbctl ls-add join
> -
> -# Connect foo to R1
> -ovn-nbctl lrp-add R1 foo 00:00:01:01:02:03 192.168.1.1/24
> -ovn-nbctl lsp-add foo rp-foo -- set Logical_Switch_Port rp-foo \
> -    type=router options:router-port=foo addresses=\"00:00:01:01:02:03\"
> -
> -# Connect bar to R1
> -ovn-nbctl lrp-add R1 bar 00:00:01:01:02:04 192.168.2.1/24
> -ovn-nbctl lsp-add bar rp-bar -- set Logical_Switch_Port rp-bar \
> -    type=router options:router-port=bar addresses=\"00:00:01:01:02:04\"
> -
> -# Connect alice to R2
> -ovn-nbctl lrp-add R2 alice 00:00:02:01:02:03 172.16.1.1/24
> -ovn-nbctl lsp-add alice rp-alice -- set Logical_Switch_Port rp-alice \
> -    type=router options:router-port=alice addresses=\"00:00:02:01:02:03\"
> -
> -# Connect bob to R3
> -ovn-nbctl lrp-add R3 bob 00:00:03:01:02:03 172.16.1.2/24
> -ovn-nbctl lsp-add bob rp-bob -- set Logical_Switch_Port rp-bob \
> -    type=router options:router-port=bob addresses=\"00:00:03:01:02:03\"
> -
> -# Connect R1 to join
> -ovn-nbctl lrp-add R1 R1_join 00:00:04:01:02:03 20.0.0.1/24
> -ovn-nbctl lsp-add join r1-join -- set Logical_Switch_Port r1-join \
> -    type=router options:router-port=R1_join
> addresses='"00:00:04:01:02:03"'
> -
> -# Connect R2 to join
> -ovn-nbctl lrp-add R2 R2_join 00:00:04:01:02:04 20.0.0.2/24
> -ovn-nbctl lsp-add join r2-join -- set Logical_Switch_Port r2-join \
> -    type=router options:router-port=R2_join
> addresses='"00:00:04:01:02:04"'
> -
> -# Connect R3 to join
> -ovn-nbctl lrp-add R3 R3_join 00:00:04:01:02:05 20.0.0.3/24
> -ovn-nbctl lsp-add join r3-join -- set Logical_Switch_Port r3-join \
> -    type=router options:router-port=R3_join
> addresses='"00:00:04:01:02:05"'
> -
> -# Install static routes with source ip address as the policy for routing.
> -# We want traffic from 'foo' to go via R2 and traffic of 'bar' to go via
> R3.
> -ovn-nbctl --policy="src-ip" lr-route-add R1 192.168.1.0/24 20.0.0.2
> -ovn-nbctl --policy="src-ip" lr-route-add R1 192.168.2.0/24 20.0.0.3
> -
> -# Static routes.
> -ovn-nbctl lr-route-add R2 192.168.0.0/16 20.0.0.1
> -ovn-nbctl lr-route-add R3 192.168.0.0/16 20.0.0.1
> -
> -# For gateway routers R2 and R3, set a force SNAT rule.
> -ovn-nbctl set logical_router R2 options:lb_force_snat_ip=20.0.0.2
> -ovn-nbctl set logical_router R3 options:lb_force_snat_ip=20.0.0.3
> -
> -# Logical port 'foo1' in switch 'foo'.
> -ADD_NAMESPACES(foo1)
> -ADD_VETH(foo1, foo1, br-int, "192.168.1.2/24", "f0:00:00:01:02:03", \
> -         "192.168.1.1")
> -ovn-nbctl lsp-add foo foo1 \
> --- lsp-set-addresses foo1 "f0:00:00:01:02:03 192.168.1.2"
> -
> -# Logical port 'alice1' in switch 'alice'.
> -ADD_NAMESPACES(alice1)
> -ADD_VETH(alice1, alice1, br-int, "172.16.1.3/24", "f0:00:00:01:02:04", \
> -         "172.16.1.1")
> -ovn-nbctl lsp-add alice alice1 \
> --- lsp-set-addresses alice1 "f0:00:00:01:02:04 172.16.1.3"
> -
> -# Logical port 'bar1' in switch 'bar'.
> -ADD_NAMESPACES(bar1)
> -ADD_VETH(bar1, bar1, br-int, "192.168.2.2/24", "f0:00:00:01:02:05", \
> -"192.168.2.1")
> -ovn-nbctl lsp-add bar bar1 \
> --- lsp-set-addresses bar1 "f0:00:00:01:02:05 192.168.2.2"
> -
> -# Logical port 'bob1' in switch 'bob'.
> -ADD_NAMESPACES(bob1)
> -ADD_VETH(bob1, bob1, br-int, "172.16.1.4/24", "f0:00:00:01:02:06", \
> -         "172.16.1.2")
> -ovn-nbctl lsp-add bob bob1 \
> --- lsp-set-addresses bob1 "f0:00:00:01:02:06 172.16.1.4"
> -
> -# Config OVN load-balancer with a VIP.
> -uuid=`ovn-nbctl  create load_balancer
> vips:30.0.0.1="192.168.1.2,192.168.2.2"`
> -ovn-nbctl set logical_router R2 load_balancer=$uuid
> -ovn-nbctl set logical_router R3 load_balancer=$uuid
> -
> -# Wait for ovn-controller to catch up.
> -ovn-nbctl --wait=hv sync
> -OVS_WAIT_UNTIL([ovs-ofctl -O OpenFlow13 dump-groups br-int | \
> -grep 'nat(dst=192.168.2.2)'])
> -
> -# Start webservers in 'foo1', 'bar1'.
> -OVS_START_L7([foo1], [http])
> -OVS_START_L7([bar1], [http])
> -
> -dnl Should work with the virtual IP address through NAT
> -for i in `seq 1 20`; do
> -    echo Request $i
> -    NS_CHECK_EXEC([alice1], [wget 30.0.0.1 -t 5 -T 1 --retry-connrefused
> -v -o wget$i.log])
> -done
> -
> -dnl Each server should have at least one connection.
> -AT_CHECK([ovs-appctl dpctl/dump-conntrack | FORMAT_CT(30.0.0.1) |
> -sed -e 's/zone=[[0-9]]*/zone=<cleared>/'], [0], [dnl
>
> -tcp,orig=(src=172.16.1.3,dst=30.0.0.1,sport=<cleared>,dport=<cleared>),reply=(src=192.168.1.2,dst=172.16.1.3,sport=<cleared>,dport=<cleared>),zone=<cleared>,protoinfo=(state=<cleared>)
>
> -tcp,orig=(src=172.16.1.3,dst=30.0.0.1,sport=<cleared>,dport=<cleared>),reply=(src=192.168.2.2,dst=172.16.1.3,sport=<cleared>,dport=<cleared>),zone=<cleared>,protoinfo=(state=<cleared>)
> -])
> -
> -dnl Force SNAT should have worked.
> -AT_CHECK([ovs-appctl dpctl/dump-conntrack | FORMAT_CT(20.0.0) |
> -sed -e 's/zone=[[0-9]]*/zone=<cleared>/'], [0], [dnl
>
> -tcp,orig=(src=172.16.1.3,dst=192.168.1.2,sport=<cleared>,dport=<cleared>),reply=(src=192.168.1.2,dst=20.0.0.2,sport=<cleared>,dport=<cleared>),zone=<cleared>,protoinfo=(state=<cleared>)
>
> -tcp,orig=(src=172.16.1.3,dst=192.168.2.2,sport=<cleared>,dport=<cleared>),reply=(src=192.168.2.2,dst=20.0.0.2,sport=<cleared>,dport=<cleared>),zone=<cleared>,protoinfo=(state=<cleared>)
> -])
> -OVS_APP_EXIT_AND_WAIT([ovn-controller])
> -
> -as ovn-sb
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -
> -as ovn-nb
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -
> -as northd
> -OVS_APP_EXIT_AND_WAIT([ovn-northd])
> -
> -as
> -OVS_TRAFFIC_VSWITCHD_STOP(["/failed to query port patch-.*/d
> -/connection dropped.*/d"])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- load balancing in router with gateway router port])
> -AT_KEYWORDS([ovnlb])
> -
> -CHECK_CONNTRACK()
> -CHECK_CONNTRACK_NAT()
> -ovn_start
> -OVS_TRAFFIC_VSWITCHD_START()
> -ADD_BR([br-int])
> -
> -# Set external-ids in br-int needed for ovn-controller
> -ovs-vsctl \
> -        -- set Open_vSwitch . external-ids:system-id=hv1 \
> -        -- set Open_vSwitch .
> external-ids:ovn-remote=unix:$ovs_base/ovn-sb/ovn-sb.sock \
> -        -- set Open_vSwitch . external-ids:ovn-encap-type=geneve \
> -        -- set Open_vSwitch . external-ids:ovn-encap-ip=169.0.0.1 \
> -        -- set bridge br-int fail-mode=secure
> other-config:disable-in-band=true
> -
> -# Start ovn-controller
> -start_daemon ovn-controller
> -
> -# Logical network:
> -# One LR R1 with switches foo (192.168.1.0/24), bar (192.168.2.0/24),
> -# and alice (172.16.1.0/24) connected to it.  The port between R1 and
> -# alice is the router gateway port where the R1 LB rules are applied.
> -#
> -#    foo -- R1 -- bar
> -#           |
> -#    alice ----
> -
> -ovn-nbctl lr-add R1
> -
> -ovn-nbctl ls-add foo
> -ovn-nbctl ls-add bar
> -ovn-nbctl ls-add alice
> -
> -ovn-nbctl lrp-add R1 foo 00:00:01:01:02:03 192.168.1.1/24
> -ovn-nbctl lrp-add R1 bar 00:00:01:01:02:04 192.168.2.1/24
> -ovn-nbctl lrp-add R1 alice 00:00:02:01:02:03 172.16.1.1/24 \
> -    -- set Logical_Router_Port alice options:redirect-chassis=hv1
> -
> -# Connect foo to R1
> -ovn-nbctl lsp-add foo rp-foo -- set Logical_Switch_Port rp-foo \
> -    type=router options:router-port=foo \
> -    -- lsp-set-addresses rp-foo router
> -
> -# Connect bar to R1
> -ovn-nbctl lsp-add bar rp-bar -- set Logical_Switch_Port rp-bar \
> -    type=router options:router-port=bar \
> -    -- lsp-set-addresses rp-bar router
> -
> -# Connect alice to R1
> -ovn-nbctl lsp-add alice rp-alice -- set Logical_Switch_Port rp-alice \
> -    type=router options:router-port=alice \
> -    -- lsp-set-addresses rp-alice router
> -
> -# Logical port 'foo1' in switch 'foo'.
> -ADD_NAMESPACES(foo1)
> -ADD_VETH(foo1, foo1, br-int, "192.168.1.2/24", "f0:00:00:01:02:03", \
> -         "192.168.1.1")
> -ovn-nbctl lsp-add foo foo1 \
> --- lsp-set-addresses foo1 "f0:00:00:01:02:03 192.168.1.2"
> -
> -# Logical port 'foo2' in switch 'foo'.
> -ADD_NAMESPACES(foo2)
> -ADD_VETH(foo2, foo2, br-int, "192.168.1.3/24", "f0:00:00:01:02:06", \
> -         "192.168.1.1")
> -ovn-nbctl lsp-add foo foo2 \
> --- lsp-set-addresses foo2 "f0:00:00:01:02:06 192.168.1.3"
> -
> -# Logical port 'bar1' in switch 'bar'.
> -ADD_NAMESPACES(bar1)
> -ADD_VETH(bar1, bar1, br-int, "192.168.2.2/24", "f0:00:00:01:02:04", \
> -         "192.168.2.1")
> -ovn-nbctl lsp-add bar bar1 \
> --- lsp-set-addresses bar1 "f0:00:00:01:02:04 192.168.2.2"
> -
> -# Logical port 'alice1' in switch 'alice'.
> -ADD_NAMESPACES(alice1)
> -ADD_VETH(alice1, alice1, br-int, "172.16.1.2/24", "f0:00:00:01:02:05", \
> -         "172.16.1.1")
> -ovn-nbctl lsp-add alice alice1 \
> --- lsp-set-addresses alice1 "f0:00:00:01:02:05 172.16.1.2"
> -
> -# Config OVN load-balancer with a VIP.
> -uuid=`ovn-nbctl  create load_balancer
> vips:172.16.1.10="192.168.1.2,192.168.2.2"`
> -ovn-nbctl set logical_router R1 load_balancer=$uuid
> -
> -# Config OVN load-balancer with another VIP (this time with ports).
> -ovn-nbctl set load_balancer $uuid vips:'"172.16.1.11:8000"'='"
> 192.168.1.2:80,192.168.2.2:80"'
> -
> -# Wait for ovn-controller to catch up.
> -ovn-nbctl --wait=hv sync
> -OVS_WAIT_UNTIL([ovs-ofctl -O OpenFlow13 dump-groups br-int | \
> -grep 'nat(dst=192.168.2.2:80)'])
> -
> -# Start webservers in 'foo1', 'bar1'.
> -OVS_START_L7([foo1], [http])
> -OVS_START_L7([bar1], [http])
> -
> -dnl Should work with the virtual IP address through NAT
> -for i in `seq 1 20`; do
> -    echo Request $i
> -    NS_CHECK_EXEC([alice1], [wget 172.16.1.10 -t 5 -T 1
> --retry-connrefused -v -o wget$i.log])
> -done
> -
> -dnl Each server should have at least one connection.
> -AT_CHECK([ovs-appctl dpctl/dump-conntrack | FORMAT_CT(172.16.1.10) |
> -sed -e 's/zone=[[0-9]]*/zone=<cleared>/'], [0], [dnl
>
> -tcp,orig=(src=172.16.1.2,dst=172.16.1.10,sport=<cleared>,dport=<cleared>),reply=(src=192.168.1.2,dst=172.16.1.2,sport=<cleared>,dport=<cleared>),zone=<cleared>,protoinfo=(state=<cleared>)
>
> -tcp,orig=(src=172.16.1.2,dst=172.16.1.10,sport=<cleared>,dport=<cleared>),reply=(src=192.168.2.2,dst=172.16.1.2,sport=<cleared>,dport=<cleared>),zone=<cleared>,protoinfo=(state=<cleared>)
> -])
> -
> -dnl Test load-balancing that includes L4 ports in NAT.
> -for i in `seq 1 20`; do
> -    echo Request $i
> -    NS_CHECK_EXEC([alice1], [wget 172.16.1.11:8000 -t 5 -T 1
> --retry-connrefused -v -o wget$i.log])
> -done
> -
> -dnl Each server should have at least one connection.
> -AT_CHECK([ovs-appctl dpctl/dump-conntrack | FORMAT_CT(172.16.1.11) |
> -sed -e 's/zone=[[0-9]]*/zone=<cleared>/'], [0], [dnl
>
> -tcp,orig=(src=172.16.1.2,dst=172.16.1.11,sport=<cleared>,dport=<cleared>),reply=(src=192.168.1.2,dst=172.16.1.2,sport=<cleared>,dport=<cleared>),zone=<cleared>,protoinfo=(state=<cleared>)
>
> -tcp,orig=(src=172.16.1.2,dst=172.16.1.11,sport=<cleared>,dport=<cleared>),reply=(src=192.168.2.2,dst=172.16.1.2,sport=<cleared>,dport=<cleared>),zone=<cleared>,protoinfo=(state=<cleared>)
> -])
> -
> -OVS_APP_EXIT_AND_WAIT([ovn-controller])
> -
> -as ovn-sb
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -
> -as ovn-nb
> -OVS_APP_EXIT_AND_WAIT([ovsdb-server])
> -
> -as northd
> -OVS_APP_EXIT_AND_WAIT([ovn-northd])
> -
> -as
> -OVS_TRAFFIC_VSWITCHD_STOP(["/failed to query port patch-.*/d
> -/connection dropped.*/d"])
> -AT_CLEANUP
> -
> -AT_SETUP([ovn -- DNAT and SNAT on distributed router - N/S])
> -AT_KEYWORDS([ovnnat])
> -
> -CHECK_CONNTRACK()
> -CHECK_CONNTRACK_NAT()
> -ovn_start
> -OVS_TRAFFIC_VSWITCHD_START()
> -ADD_BR([br-int])
> -
> -# Set external-ids in br-int needed for ovn-controller
> -ovs-vsctl \
> -        -- set Open_vSwitch . external-ids:system-id=hv1 \
> -        -- set Open_vSwitch .
> external-ids:ovn-remote=unix:$ovs_base/ovn-sb/ovn-sb.sock \
> -        -- set Open_vSwitch . external-ids:ovn-encap-type=geneve \
> -        -- set Open_vSwitch . external-ids:ovn-encap-ip=169.0.0.1 \
> -        -- set bridge br-int fail-mode=secure
> other-config:disable-in-band=true
> -
> -# Start ovn-controller
> -start_daemon ovn-controller
>