[ovs-dev] [PATCH 26/31] fixup: Remove root-only test.

Ben Pfaff blp at ovn.org
Mon Jun 12 22:28:51 UTC 2017


Tests that modify the system state or that require special privileges
should only be in the system tests, not the regular unit tests.

Signed-off-by: Ben Pfaff <blp at ovn.org>
---
 tests/packet-type-aware.at | 462 ---------------------------------------------
 1 file changed, 462 deletions(-)

diff --git a/tests/packet-type-aware.at b/tests/packet-type-aware.at
index cfa207893b3b..b4760d22f0bc 100644
--- a/tests/packet-type-aware.at
+++ b/tests/packet-type-aware.at
@@ -29,465 +29,3 @@ AT_CHECK([ovs-ofctl -Oopenflow15 dump-flows br0 | ofctl_strip | sort | grep acti
 
 OVS_VSWITCHD_STOP
 AT_CLEANUP
-
-
-AT_SETUP([ptap - triangle bridge setup with L2 and L3 GRE tunnels])
-
-AT_SKIP_IF([test x"$USER" != xroot])
-
-########################
-# GRE tunneling test setup for PTAP bridge
-#
-#     192.168.10.10           192.168.10.20             192.168.10.30
-#          n1                       n2                        n3
-#          |                        |                         |
-#   +------o------+          +------o------+           +------o------+
-#   |    br-in1   |          |    br-in2   |           |    br-in3   |
-#   |             |          |   (PTAP)    |           |             |
-#   +------o------+          +------o------+           +------o------+
-#         gre                      gre                       gre
-#   10.0.0.1                (10.0.0.2)                (10.0.0.3)
-#  (20.0.0.1)                20.0.0.2                 (20.0.0.3)
-#  (30.0.0.1) LOCAL         (30.0.0.2) LOCAL           30.0.0.3  LOCAL
-#   +-----------o-+          +-----------o-+           +-----------o-+
-#   |    br-p1    |          |    br-p2    |           |    br-p3    |
-#   +------o------+          +------o------+           +------o------+
-#     p1-0 |                        | p2-0                    | p3-0
-#     p0-1 |                        | p0-2                    | p0-3
-#       +--o------------------------o-------------------------o--+
-#       |                          br0                           |
-#       +--------------------------------------------------------+
-#"
-#   GRE tunnel ports:
-#      No     Bridge      Name        Type        Remote bridge & ports
-#     -----------------------------------------------------------------------
-#      1020   br-in1      gre-12      l2          br-in2 2010 (versatile)
-#      1021   br-in1      gre-12_l3   l3                same
-#      1030   br-in1      gre-13      l2          br-in3 3010 (l2)
-#      2010   br-in2      gre-21      versatile   br-in1 1020 (l2), 1021 (l3)
-#      2030   br-in2      gre-13      versatile   br-in3 3020 (l2), 3021 (l3)
-#      3010   br-in1      gre-31      l2          br-in1 1030 (l2)
-#      3020   br-in1      gre-32      l2          br-in2 2010 (versatile)
-#      3021   br-in1      gre-32_l3   l3                same
-
-
-OVS_VSWITCHD_START([])
-
-HWADDR_BRP1=aa:55:00:00:00:01
-HWADDR_BRP2=aa:55:00:00:00:02
-HWADDR_BRP3=aa:55:00:00:00:03
-
-dnl Create veth ports to connect br0 with br-p1, br-p2 and br-p3
-AT_CHECK([ip link add p1-0 type veth peer name p0-1])
-AT_CHECK([ip link set p1-0 up])
-AT_CHECK([ip link set p0-1 up])
-AT_CHECK([ip link set dev p1-0 mtu 3300])
-AT_CHECK([ip link set dev p0-1 mtu 3300])
-on_exit 'ip link del p0-1'
-
-AT_CHECK([ip link add p2-0 type veth peer name p0-2])
-AT_CHECK([ip link set p2-0 up])
-AT_CHECK([ip link set p0-2 up])
-AT_CHECK([ip link set dev p2-0 mtu 3300])
-AT_CHECK([ip link set dev p0-2 mtu 3300])
-on_exit 'ip link del p0-2'
-
-AT_CHECK([ip link add p3-0 type veth peer name p0-3])
-AT_CHECK([ip link set p3-0 up])
-AT_CHECK([ip link set p0-3 up])
-AT_CHECK([ip link set dev p3-0 mtu 3300])
-AT_CHECK([ip link set dev p0-3 mtu 3300])
-on_exit 'ip link del p0-3'
-
-# Setup bridge infrastructure
-AT_CHECK([
-    ovs-vsctl add-br br-in1 -- \
-        set bridge br-in1 datapath_type=dummy fail-mode=standalone
-    ovs-vsctl add-br br-in2 -- \
-        set bridge br-in2 datapath_type=dummy fail-mode=standalone other-config:packet-type-aware=true
-    ovs-vsctl add-br br-in3 -- \
-        set bridge br-in3 datapath_type=dummy fail-mode=standalone
-    ovs-vsctl add-br br-p1 -- \
-        set bridge br-p1 datapath_type=dummy fail-mode=standalone other-config:hwaddr=$HWADDR_BRP1
-    ovs-vsctl add-br br-p2 -- \
-        set bridge br-p2 datapath_type=dummy fail-mode=standalone other-config:hwaddr=$HWADDR_BRP2
-    ovs-vsctl add-br br-p3 -- \
-        set bridge br-p3 datapath_type=dummy fail-mode=standalone other-config:hwaddr=$HWADDR_BRP3
-
-    ovs-vsctl add-port br-p1 p1-0 -- set interface p1-0 ofport_request=2
-    ovs-vsctl add-port br-p2 p2-0 -- set interface p2-0 ofport_request=2
-    ovs-vsctl add-port br-p3 p3-0 -- set interface p3-0 ofport_request=2
-    ovs-vsctl add-port br0 p0-1 -- set interface p0-1 ofport_request=10
-    ovs-vsctl add-port br0 p0-2 -- set interface p0-2 ofport_request=20
-    ovs-vsctl add-port br0 p0-3 -- set interface p0-3 ofport_request=30
-
-    # Populate the MAC table of br0
-    ovs-ofctl del-flows br0
-    ovs-ofctl add-flow br0 dl_dst=$HWADDR_BRP1,actions=10
-    ovs-ofctl add-flow br0 dl_dst=$HWADDR_BRP2,actions=20
-    ovs-ofctl add-flow br0 dl_dst=$HWADDR_BRP3,actions=30
-
-    ovs-ofctl del-flows br-in1
-    ovs-ofctl del-flows br-in2
-    ovs-ofctl del-flows br-in3
-    ovs-ofctl del-flows br-p1
-    ovs-ofctl del-flows br-p2
-    ovs-ofctl del-flows br-p3
-], [0])
-
-# Get the MAC addresses of the tunnel end-point ports
-#HWADDR_BRP1=$(ovs-ofctl show br-p1 | grep LOCAL | sed 's/.*addr://')
-#HWADDR_BRP2=$(ovs-ofctl show br-p2 | grep LOCAL | sed 's/.*addr://')
-#HWADDR_BRP3=$(ovs-ofctl show br-p3 | grep LOCAL | sed 's/.*addr://')
-
-### Setup GRE tunnels
-AT_CHECK([
-    ovs-vsctl add-port br-in1 gre12 -- \
-        set interface gre12 type=gre options:remote_ip=10.0.0.2 ofport_request=1020
-    ovs-vsctl add-port br-in1 gre12_l3 -- \
-        set interface gre12_l3 type=gre options:remote_ip=10.0.0.2 ofport_request=1021 options:layer3=true
-    ovs-vsctl add-port br-in1 gre13 -- \
-        set interface gre13 type=gre options:remote_ip=10.0.0.3 ofport_request=1030
-
-    ovs-vsctl add-port br-in2 gre21 -- \
-        set interface gre21 type=gre options:remote_ip=20.0.0.1 ofport_request=2010
-    ovs-vsctl add-port br-in2 gre23 -- \
-        set interface gre23 type=gre options:remote_ip=20.0.0.3 ofport_request=2030
-
-    ovs-vsctl add-port br-in3 gre31 -- \
-        set interface gre31 type=gre options:remote_ip=30.0.0.1 ofport_request=3010
-    ovs-vsctl add-port br-in3 gre32 -- \
-        set interface gre32 type=gre options:remote_ip=30.0.0.2 ofport_request=3020
-    ovs-vsctl add-port br-in3 gre32_l3 -- \
-        set interface gre32_l3 type=gre options:remote_ip=30.0.0.2 ofport_request=3021 options:layer3=true
-
-    ovs-appctl netdev-dummy/ip4addr br-p1 10.0.0.1/24
-    ovs-appctl ovs/route/add 10.0.0.0/24 br-p1
-    ovs-appctl tnl/arp/set br-p1 10.0.0.1 $HWADDR_BRP1
-    ovs-appctl tnl/arp/set br-p1 10.0.0.2 $HWADDR_BRP2
-    ovs-appctl tnl/arp/set br-p1 10.0.0.3 $HWADDR_BRP3
-
-    ovs-appctl netdev-dummy/ip4addr br-p2 20.0.0.2/24
-    ovs-appctl ovs/route/add 20.0.0.0/24 br-p2
-    ovs-appctl tnl/arp/set br-p2 20.0.0.1 $HWADDR_BRP1
-    ovs-appctl tnl/arp/set br-p2 20.0.0.2 $HWADDR_BRP2
-    ovs-appctl tnl/arp/set br-p2 20.0.0.3 $HWADDR_BRP3
-
-    ovs-appctl netdev-dummy/ip4addr br-p3 30.0.0.3/24
-    ovs-appctl ovs/route/add 30.0.0.0/24 br-p3
-    ovs-appctl tnl/arp/set br-p3 30.0.0.1 $HWADDR_BRP1
-    ovs-appctl tnl/arp/set br-p3 30.0.0.2 $HWADDR_BRP2
-    ovs-appctl tnl/arp/set br-p3 30.0.0.3 $HWADDR_BRP3
-], [0], [stdout])
-
-AT_CHECK([
-    ovs-appctl ovs/route/show | grep User:
-], [0], [dnl
-User: 10.0.0.0/24 dev br-p1 SRC 10.0.0.1
-User: 20.0.0.0/24 dev br-p2 SRC 20.0.0.2
-User: 30.0.0.0/24 dev br-p3 SRC 30.0.0.3
-])
-
-AT_CHECK([
-    ovs-appctl tnl/neigh/show | grep br-p | sort
-], [0], [stdout])
-
-### Flows in br-p<x>to twist TEP IP addresses in tunnel IP headers
-AT_CHECK([
-    ovs-ofctl add-flow br-p1 in_port:LOCAL,actions=2
-    ovs-ofctl add-flow br-p1 in_port:2,ip,nw_dst:20.0.0.1,actions=mod_nw_dst:10.0.0.1,mod_nw_src:10.0.0.2,LOCAL
-    ovs-ofctl add-flow br-p1 in_port:2,ip,nw_dst:30.0.0.1,actions=mod_nw_dst:10.0.0.1,mod_nw_src:10.0.0.3,LOCAL
-
-    ovs-ofctl add-flow br-p2 in_port:LOCAL,actions=2
-    ovs-ofctl add-flow br-p2 in_port:2,ip,nw_dst:10.0.0.2,actions=mod_nw_dst:20.0.0.2,mod_nw_src:20.0.0.1,LOCAL
-    ovs-ofctl add-flow br-p2 in_port:2,ip,nw_dst:30.0.0.2,actions=mod_nw_dst:20.0.0.2,mod_nw_src:20.0.0.3,LOCAL
-
-    ovs-ofctl add-flow br-p3 in_port:LOCAL,actions=2
-    ovs-ofctl add-flow br-p3 in_port:2,ip,nw_dst:10.0.0.3,actions=mod_nw_dst:30.0.0.3,mod_nw_src:30.0.0.1,LOCAL
-    ovs-ofctl add-flow br-p3 in_port:2,ip,nw_dst:20.0.0.3,actions=mod_nw_dst:30.0.0.3,mod_nw_src:30.0.0.2,LOCAL
-], [0])
-
-AT_CHECK([
-    ovs-ofctl dump-flows br-p1 | ofctl_strip | sort | grep actions
-    ovs-ofctl dump-flows br-p2 | ofctl_strip | sort | grep actions
-    ovs-ofctl dump-flows br-p3 | ofctl_strip | sort | grep actions
-], [0], [dnl
- in_port=LOCAL actions=output:2
- ip,in_port=2,nw_dst=20.0.0.1 actions=mod_nw_dst:10.0.0.1,mod_nw_src:10.0.0.2,LOCAL
- ip,in_port=2,nw_dst=30.0.0.1 actions=mod_nw_dst:10.0.0.1,mod_nw_src:10.0.0.3,LOCAL
- in_port=LOCAL actions=output:2
- ip,in_port=2,nw_dst=10.0.0.2 actions=mod_nw_dst:20.0.0.2,mod_nw_src:20.0.0.1,LOCAL
- ip,in_port=2,nw_dst=30.0.0.2 actions=mod_nw_dst:20.0.0.2,mod_nw_src:20.0.0.3,LOCAL
- in_port=LOCAL actions=output:2
- ip,in_port=2,nw_dst=10.0.0.3 actions=mod_nw_dst:30.0.0.3,mod_nw_src:30.0.0.1,LOCAL
- ip,in_port=2,nw_dst=20.0.0.3 actions=mod_nw_dst:30.0.0.3,mod_nw_src:30.0.0.2,LOCAL
-])
-
-### Setup test ports for traffic injection
-N1_IP=192.168.10.10
-N2_IP=192.168.10.20
-N3_IP=192.168.10.30
-N1_MAC=aa:55:aa:55:00:01
-N2_MAC=aa:55:aa:55:00:02
-N3_MAC=aa:55:aa:55:00:03
-N1_OFPORT=10
-N2_OFPORT=20
-N3_OFPORT=30
-
-AT_CHECK([
-    ovs-vsctl add-port br-in1 n1 -- \
-        set interface n1 type=dummy ofport_request=$N1_OFPORT options:tx_pcap=n1.pcap
-    ovs-vsctl add-port br-in2 n2 -- \
-        set interface n2 type=dummy ofport_request=$N2_OFPORT options:tx_pcap=n2.pcap
-    ovs-vsctl add-port br-in3 n3 -- \
-        set interface n3 type=dummy ofport_request=$N3_OFPORT options:tx_pcap=n3.pcap
-], [0])
-
-#N1_DPPORT=$(ovs-appctl dpif/show | grep "n1 10" | sed 's|.*/\([[0-9]]*\):.*|\1|')
-#N2_DPPORT=$(ovs-appctl dpif/show | grep "n2 20" | sed 's|.*/\([[0-9]]*\):.*|\1|')
-#N3_DPPORT=$(ovs-appctl dpif/show | grep "n3 30" | sed 's|.*/\([[0-9]]*\):.*|\1|')
-
-### Verify datapath configuration
-AT_CHECK([
-    ovs-appctl dpif/show | grep -v hit | sed 's/\t/    /g'
-], [0], [dnl
-    br-in1:
-        br-in1 65534/101: (dummy-internal)
-        gre12 1020/10: (gre: remote_ip=10.0.0.2)
-        gre12_l3 1021/10: (gre: layer3=true, remote_ip=10.0.0.2)
-        gre13 1030/10: (gre: remote_ip=10.0.0.3)
-        n1 10/11: (dummy)
-    br-in2:
-        br-in2 65534/102: (dummy-internal)
-        gre21 2010/10: (gre: remote_ip=20.0.0.1)
-        gre23 2030/10: (gre: remote_ip=20.0.0.3)
-        n2 20/12: (dummy)
-    br-in3:
-        br-in3 65534/103: (dummy-internal)
-        gre31 3010/10: (gre: remote_ip=30.0.0.1)
-        gre32 3020/10: (gre: remote_ip=30.0.0.2)
-        gre32_l3 3021/10: (gre: layer3=true, remote_ip=30.0.0.2)
-        n3 30/13: (dummy)
-    br-p1:
-        br-p1 65534/1: (dummy-internal)
-        p1-0 2/4: (system)
-    br-p2:
-        br-p2 65534/2: (dummy-internal)
-        p2-0 2/5: (system)
-    br-p3:
-        br-p3 65534/3: (dummy-internal)
-        p3-0 2/6: (system)
-    br0:
-        br0 65534/100: (dummy-internal)
-        p0-1 10/7: (system)
-        p0-2 20/8: (system)
-        p0-3 30/9: (system)
-])
-
-### Test L3 forwarding flows
-AT_CHECK([
-    ovs-ofctl add-flow br-in1 ip,nw_dst=$N1_IP,actions=mod_dl_dst:$N1_MAC,$N1_OFPORT # Local route to N1
-    ovs-ofctl add-flow br-in1 ip,nw_dst=$N2_IP,actions=1020 # Route to N2 via the L2 tunnel to br-in2
-    ovs-ofctl add-flow br-in1 ip,nw_dst=$N3_IP,actions=1030 # Route to N3 direct through L2 tunnel
-
-    ovs-ofctl add-flow br-in2 ip,nw_dst=$N2_IP,actions=mod_dl_dst:$N2_MAC,$N2_OFPORT # Local route to N2 for ethernet packets
-    ovs-ofctl add-flow br-in2 ip,nw_dst=$N1_IP,actions=2010 # Route to N1 for ethernet packet
-    ovs-ofctl add-flow br-in2 packet_type=\(1,0x800\),nw_dst=$N1_IP,actions=2010 # Route to N1 for IP packets
-    ovs-ofctl add-flow br-in2 ip,nw_dst=$N3_IP,actions=2010 # Indirect route to N3 via br-in1 for ethernet packet
-    ovs-ofctl add-flow br-in2 packet_type=\(1,0x800\),nw_dst=$N3_IP,actions=2030 # Direct route to N3 for IP packets
-
-    ovs-ofctl add-flow br-in3 ip,nw_dst=$N3_IP,actions=mod_dl_dst:$N3_MAC,$N3_OFPORT # Local route to N1
-    ovs-ofctl add-flow br-in3 ip,nw_dst=$N2_IP,actions=3020 # Route to N2 via the L2 tunnel
-    ovs-ofctl add-flow br-in3 ip,nw_dst=$N1_IP,actions=3021 # Route to N1 via br-in2 through L3 tunnel
-], [0])
-
-AT_CHECK([
-    ovs-ofctl dump-flows br-in1 | ofctl_strip | sort | grep actions
-], [0], [dnl
- ip,nw_dst=192.168.10.10 actions=mod_dl_dst:aa:55:aa:55:00:01,output:10
- ip,nw_dst=192.168.10.20 actions=output:1020
- ip,nw_dst=192.168.10.30 actions=output:1030
-])
-
-AT_CHECK([
-    ovs-ofctl dump-flows br-in2 | ofctl_strip | sort | grep actions
-], [0], [dnl
- packet_type=(0,0),ip,nw_dst=192.168.10.10 actions=output:2010
- packet_type=(0,0),ip,nw_dst=192.168.10.20 actions=mod_dl_dst:aa:55:aa:55:00:02,output:20
- packet_type=(0,0),ip,nw_dst=192.168.10.30 actions=output:2010
- packet_type=(1,0x800),nw_dst=192.168.10.10 actions=output:2010
- packet_type=(1,0x800),nw_dst=192.168.10.30 actions=output:2030
-])
-
-AT_CHECK([
-    ovs-ofctl dump-flows br-in3 | ofctl_strip | sort | grep actions
-], [0], [dnl
- ip,nw_dst=192.168.10.10 actions=output:3021
- ip,nw_dst=192.168.10.20 actions=output:3020
- ip,nw_dst=192.168.10.30 actions=mod_dl_dst:aa:55:aa:55:00:03,output:30
-])
-
-### Inject ICMP Echo request test packets
-
-# N1 to N3, via the L2 GRE tunnel between br-in1 and br-in3
-AT_CHECK([
-    ovs-appctl netdev-dummy/receive n1 1e2ce92a669e3a6dd2099cab0800450000548a53400040011addc0a80a0ac0a80a1e08006f200a4d0001fc509a58000000002715020000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
-    ovs-appctl netdev-dummy/receive n1 1e2ce92a669e3a6dd2099cab0800450000548a83400040011aadc0a80a0ac0a80a1e0800b7170a4d0002fd509a5800000000de1c020000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
-], [0], [ignore])
-
-ovs-appctl time/warp 1000
-
-AT_CHECK([
-    ovs-appctl dpctl/dump-flows dummy at ovs-dummy | strip_used | grep -v ipv6 | sort
-], [0], [flow-dump from non-dpdk interfaces:
-recirc_id(0),in_port(1),eth_type(0x0800),ipv4(frag=no), packets:1, bytes:136, used:0.0s, actions:4
-recirc_id(0),in_port(11),eth_type(0x0800),ipv4(dst=192.168.10.30,tos=0/0x3,frag=no), packets:1, bytes:98, used:0.0s, actions:tnl_push(tnl_port(10),header(size=38,type=3,eth(dst=aa:55:00:00:00:03,src=aa:55:00:00:00:01,dl_type=0x0800),ipv4(src=10.0.0.1,dst=10.0.0.3,proto=47,tos=0,ttl=64,frag=0x4000),gre((flags=0x0,proto=0x6558))),out_port(1))
-recirc_id(0),in_port(6),eth(dst=aa:55:00:00:00:03),eth_type(0x0800),ipv4(src=10.0.0.1,dst=10.0.0.3,proto=47,frag=no), packets:1, bytes:136, used:0.0s, actions:set(ipv4(src=30.0.0.1,dst=30.0.0.3)),tnl_pop(10)
-recirc_id(0),in_port(7),eth(dst=aa:55:00:00:00:03),eth_type(0x0800),ipv4(frag=no), packets:1, bytes:136, used:0.0s, actions:9
-tunnel(src=30.0.0.1,dst=30.0.0.3,flags(-df-csum)),recirc_id(0),in_port(10),packet_type(ns=0,id=0),eth(dst=1e:2c:e9:2a:66:9e),eth_type(0x0800),ipv4(dst=192.168.10.30,frag=no), packets:1, bytes:98, used:0.0s, actions:set(eth(dst=aa:55:aa:55:00:03)),13
-])
-
-# Clear up megaflow cache
-ovs-appctl time/warp 11000
-
-# N1 to N2 via the L2 GRE tunnel between br-in1 and br-in2
-AT_CHECK([
-    ovs-appctl netdev-dummy/receive n1 461e7d1a95a13a6dd2099cab080045000054500b40004001552fc0a80a0ac0a80a140800531f09a90001e9509a580000000055ba030000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
-    ovs-appctl netdev-dummy/receive n1 461e7d1a95a13a6dd2099cab08004500005450934000400154a7c0a80a0ac0a80a140800f41d09a90002ea509a5800000000b3ba030000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
-], [0], [ignore])
-
-ovs-appctl time/warp 1000
-
-AT_CHECK([
-    ovs-appctl dpctl/dump-flows dummy at ovs-dummy | strip_used | grep -v ipv6 | sort
-], [0], [flow-dump from non-dpdk interfaces:
-recirc_id(0),in_port(1),eth_type(0x0800),ipv4(frag=no), packets:1, bytes:136, used:0.0s, actions:4
-recirc_id(0),in_port(11),eth_type(0x0800),ipv4(dst=192.168.10.20,tos=0/0x3,frag=no), packets:1, bytes:98, used:0.0s, actions:tnl_push(tnl_port(10),header(size=38,type=3,eth(dst=aa:55:00:00:00:02,src=aa:55:00:00:00:01,dl_type=0x0800),ipv4(src=10.0.0.1,dst=10.0.0.2,proto=47,tos=0,ttl=64,frag=0x4000),gre((flags=0x0,proto=0x6558))),out_port(1))
-recirc_id(0),in_port(5),eth(dst=aa:55:00:00:00:02),eth_type(0x0800),ipv4(src=10.0.0.1,dst=10.0.0.2,proto=47,frag=no), packets:1, bytes:136, used:0.0s, actions:set(ipv4(src=20.0.0.1,dst=20.0.0.2)),tnl_pop(10)
-recirc_id(0),in_port(7),eth(dst=aa:55:00:00:00:02),eth_type(0x0800),ipv4(frag=no), packets:1, bytes:136, used:0.0s, actions:8
-tunnel(src=20.0.0.1,dst=20.0.0.2,flags(-df-csum)),recirc_id(0),in_port(10),packet_type(ns=0,id=0),eth(dst=46:1e:7d:1a:95:a1),eth_type(0x0800),ipv4(dst=192.168.10.20,frag=no), packets:1, bytes:98, used:0.0s, actions:set(eth(dst=aa:55:aa:55:00:02)),12
-])
-
-# Clear up megaflow cache
-ovs-appctl time/warp 11000
-
-# N2 to N1 via the L2 GRE tunnel between br-in2 and br-in1
-AT_CHECK([
-    ovs-appctl netdev-dummy/receive n2 3a6dd2099cab461e7d1a95a10800450000542c1f40004001791bc0a80a14c0a80a0a0800154b0b6800011b519a580000000054cf0e0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
-    ovs-appctl netdev-dummy/receive n2 3a6dd2099cab461e7d1a95a10800450000542c744000400178c6c0a80a14c0a80a0a08003f420b6800021c519a580000000029d70e0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
-], [0], [ignore])
-
-ovs-appctl time/warp 1000
-
-AT_CHECK([
-    ovs-appctl dpctl/dump-flows dummy at ovs-dummy | strip_used | grep -v ipv6 | sort
-], [0], [flow-dump from non-dpdk interfaces:
-recirc_id(0),in_port(12),packet_type(ns=0,id=0),eth_type(0x0800),ipv4(dst=192.168.10.10,tos=0/0x3,frag=no), packets:1, bytes:98, used:0.0s, actions:tnl_push(tnl_port(10),header(size=38,type=3,eth(dst=aa:55:00:00:00:01,src=aa:55:00:00:00:02,dl_type=0x0800),ipv4(src=20.0.0.2,dst=20.0.0.1,proto=47,tos=0,ttl=64,frag=0x4000),gre((flags=0x0,proto=0x6558))),out_port(2))
-recirc_id(0),in_port(2),eth_type(0x0800),ipv4(frag=no), packets:1, bytes:136, used:0.0s, actions:5
-recirc_id(0),in_port(4),eth(dst=aa:55:00:00:00:01),eth_type(0x0800),ipv4(src=20.0.0.2,dst=20.0.0.1,proto=47,frag=no), packets:1, bytes:136, used:0.0s, actions:set(ipv4(src=10.0.0.2,dst=10.0.0.1)),tnl_pop(10)
-recirc_id(0),in_port(8),eth(dst=aa:55:00:00:00:01),eth_type(0x0800),ipv4(frag=no), packets:1, bytes:136, used:0.0s, actions:7
-tunnel(src=10.0.0.2,dst=10.0.0.1,flags(-df-csum)),recirc_id(0),in_port(10),packet_type(ns=0,id=0),eth(dst=3a:6d:d2:09:9c:ab),eth_type(0x0800),ipv4(dst=192.168.10.10,frag=no), packets:1, bytes:98, used:0.0s, actions:set(eth(dst=aa:55:aa:55:00:01)),11
-])
-
-# Clear up megaflow cache
-ovs-appctl time/warp 11000
-
-# N2 to N3 via br-in1 using the L2 GRE tunnel between br-in2 and br-in1 and the L2 GRE tunnel between br-in1 and br-in3
-AT_CHECK([
-    ovs-appctl netdev-dummy/receive n2 1e2ce92a669e461e7d1a95a1080045000054f7d440004001ad51c0a80a14c0a80a1e08000e760c1e000131519a580000000047ee0b0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
-    ovs-appctl netdev-dummy/receive n2 1e2ce92a669e461e7d1a95a1080045000054f89540004001ac90c0a80a14c0a80a1e0800736f0c1e000232519a5800000000e1f30b0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
-], [0], [ignore])
-
-ovs-appctl time/warp 1000
-
-AT_CHECK([
-    ovs-appctl dpctl/dump-flows dummy at ovs-dummy | strip_used | grep -v ipv6 | sort
-], [0], [flow-dump from non-dpdk interfaces:
-recirc_id(0),in_port(1),eth_type(0x0800),ipv4(frag=no), packets:1, bytes:136, used:0.0s, actions:4
-recirc_id(0),in_port(12),packet_type(ns=0,id=0),eth_type(0x0800),ipv4(dst=192.168.10.30,tos=0/0x3,frag=no), packets:1, bytes:98, used:0.0s, actions:tnl_push(tnl_port(10),header(size=38,type=3,eth(dst=aa:55:00:00:00:01,src=aa:55:00:00:00:02,dl_type=0x0800),ipv4(src=20.0.0.2,dst=20.0.0.1,proto=47,tos=0,ttl=64,frag=0x4000),gre((flags=0x0,proto=0x6558))),out_port(2))
-recirc_id(0),in_port(2),eth_type(0x0800),ipv4(frag=no), packets:1, bytes:136, used:0.0s, actions:5
-recirc_id(0),in_port(4),eth(dst=aa:55:00:00:00:01),eth_type(0x0800),ipv4(src=20.0.0.2,dst=20.0.0.1,proto=47,frag=no), packets:1, bytes:136, used:0.0s, actions:set(ipv4(src=10.0.0.2,dst=10.0.0.1)),tnl_pop(10)
-recirc_id(0),in_port(6),eth(dst=aa:55:00:00:00:03),eth_type(0x0800),ipv4(src=10.0.0.1,dst=10.0.0.3,proto=47,frag=no), packets:1, bytes:136, used:0.0s, actions:set(ipv4(src=30.0.0.1,dst=30.0.0.3)),tnl_pop(10)
-recirc_id(0),in_port(7),eth(dst=aa:55:00:00:00:03),eth_type(0x0800),ipv4(frag=no), packets:1, bytes:136, used:0.0s, actions:9
-recirc_id(0),in_port(8),eth(dst=aa:55:00:00:00:01),eth_type(0x0800),ipv4(frag=no), packets:1, bytes:136, used:0.0s, actions:7
-tunnel(src=10.0.0.2,dst=10.0.0.1,flags(-df-csum)),recirc_id(0),in_port(10),packet_type(ns=0,id=0),eth_type(0x0800),ipv4(dst=192.168.10.30,tos=0/0x3,frag=no), packets:1, bytes:98, used:0.0s, actions:tnl_push(tnl_port(10),header(size=38,type=3,eth(dst=aa:55:00:00:00:03,src=aa:55:00:00:00:01,dl_type=0x0800),ipv4(src=10.0.0.1,dst=10.0.0.3,proto=47,tos=0,ttl=64,frag=0x4000),gre((flags=0x0,proto=0x6558))),out_port(1))
-tunnel(src=30.0.0.1,dst=30.0.0.3,flags(-df-csum)),recirc_id(0),in_port(10),packet_type(ns=0,id=0),eth(dst=1e:2c:e9:2a:66:9e),eth_type(0x0800),ipv4(dst=192.168.10.30,frag=no), packets:1, bytes:98, used:0.0s, actions:set(eth(dst=aa:55:aa:55:00:03)),13
-])
-
-# Clear up megaflow cache
-ovs-appctl time/warp 11000
-
-# N3 to N1 via br-in2 using the L3 GRE tunnel between br-in3 and br-in2 and the L3 GRE tunnel between br-in2 and br-in1
-AT_CHECK([
-    ovs-appctl netdev-dummy/receive n3 3a6dd2099cab1e2ce92a669e080045000054b80440004001ed2bc0a80a1ec0a80a0a0800e17a77d5015e64509a5800000000d3d50c0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
-    ovs-appctl netdev-dummy/receive n3 3a6dd2099cab1e2ce92a669e080045000054b8a240004001ec8dc0a80a1ec0a80a0a0800627177d5015f65509a580000000051de0c0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
-], [0], [ignore])
-
-ovs-appctl time/warp 1000
-
-AT_CHECK([
-    ovs-appctl dpctl/dump-flows dummy at ovs-dummy | strip_used | grep -v ipv6 | sort
-], [0], [flow-dump from non-dpdk interfaces:
-recirc_id(0),in_port(13),eth_type(0x0800),ipv4(dst=192.168.10.10,tos=0/0x3,frag=no), packets:1, bytes:98, used:0.0s, actions:pop_eth,tnl_push(tnl_port(10),header(size=38,type=3,eth(dst=aa:55:00:00:00:02,src=aa:55:00:00:00:03,dl_type=0x0800),ipv4(src=30.0.0.3,dst=30.0.0.2,proto=47,tos=0,ttl=64,frag=0x4000),gre((flags=0x0,proto=0x800))),out_port(3))
-recirc_id(0),in_port(2),eth_type(0x0800),ipv4(frag=no), packets:1, bytes:122, used:0.0s, actions:5
-recirc_id(0),in_port(3),eth_type(0x0800),ipv4(frag=no), packets:1, bytes:122, used:0.0s, actions:6
-recirc_id(0),in_port(4),eth(dst=aa:55:00:00:00:01),eth_type(0x0800),ipv4(src=20.0.0.2,dst=20.0.0.1,proto=47,frag=no), packets:1, bytes:122, used:0.0s, actions:set(ipv4(src=10.0.0.2,dst=10.0.0.1)),tnl_pop(10)
-recirc_id(0),in_port(5),eth(dst=aa:55:00:00:00:02),eth_type(0x0800),ipv4(src=30.0.0.3,dst=30.0.0.2,proto=47,frag=no), packets:1, bytes:122, used:0.0s, actions:set(ipv4(src=20.0.0.3,dst=20.0.0.2)),tnl_pop(10)
-recirc_id(0),in_port(8),eth(dst=aa:55:00:00:00:01),eth_type(0x0800),ipv4(frag=no), packets:1, bytes:122, used:0.0s, actions:7
-recirc_id(0),in_port(9),eth(dst=aa:55:00:00:00:02),eth_type(0x0800),ipv4(frag=no), packets:1, bytes:122, used:0.0s, actions:8
-tunnel(src=10.0.0.2,dst=10.0.0.1,flags(-df-csum)),recirc_id(0),in_port(10),packet_type(ns=1,id=0x800),eth_type(0x0800),ipv4(dst=192.168.10.10,frag=no), packets:1, bytes:84, used:0.0s, actions:push_eth(src=00:00:00:00:00:00,dst=aa:55:aa:55:00:01),11
-tunnel(src=20.0.0.3,dst=20.0.0.2,flags(-df-csum)),recirc_id(0),in_port(10),packet_type(ns=1,id=0x800),eth_type(0x0800),ipv4(dst=192.168.10.10,tos=0/0x3,frag=no), packets:1, bytes:84, used:0.0s, actions:tnl_push(tnl_port(10),header(size=38,type=3,eth(dst=aa:55:00:00:00:01,src=aa:55:00:00:00:02,dl_type=0x0800),ipv4(src=20.0.0.2,dst=20.0.0.1,proto=47,tos=0,ttl=64,frag=0x4000),gre((flags=0x0,proto=0x800))),out_port(2))
-])
-
-# Clear up megaflow cache
-ovs-appctl time/warp 11000
-
-# N3 to N2 via L3 GRE tunnel between br-in3 and br-in2
-AT_CHECK([
-    ovs-appctl netdev-dummy/receive n3 461e7d1a95a11e2ce92a669e080045000054e5b540004001bf70c0a80a1ec0a80a140800b3f1065b000188509a580000000050360c0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
-    ovs-appctl netdev-dummy/receive n3 461e7d1a95a11e2ce92a669e080045000054e5cf40004001bf56c0a80a1ec0a80a140800a2ed065b000289509a580000000060390c0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
-], [0], [ignore])
-
-ovs-appctl time/warp 1000
-
-AT_CHECK([
-    ovs-appctl dpctl/dump-flows dummy at ovs-dummy | strip_used | grep -v ipv6 | sort
-], [0], [flow-dump from non-dpdk interfaces:
-recirc_id(0),in_port(13),eth_type(0x0800),ipv4(dst=192.168.10.20,tos=0/0x3,frag=no), packets:1, bytes:98, used:0.0s, actions:tnl_push(tnl_port(10),header(size=38,type=3,eth(dst=aa:55:00:00:00:02,src=aa:55:00:00:00:03,dl_type=0x0800),ipv4(src=30.0.0.3,dst=30.0.0.2,proto=47,tos=0,ttl=64,frag=0x4000),gre((flags=0x0,proto=0x6558))),out_port(3))
-recirc_id(0),in_port(3),eth_type(0x0800),ipv4(frag=no), packets:1, bytes:136, used:0.0s, actions:6
-recirc_id(0),in_port(5),eth(dst=aa:55:00:00:00:02),eth_type(0x0800),ipv4(src=30.0.0.3,dst=30.0.0.2,proto=47,frag=no), packets:1, bytes:136, used:0.0s, actions:set(ipv4(src=20.0.0.3,dst=20.0.0.2)),tnl_pop(10)
-recirc_id(0),in_port(9),eth(dst=aa:55:00:00:00:02),eth_type(0x0800),ipv4(frag=no), packets:1, bytes:136, used:0.0s, actions:8
-tunnel(src=20.0.0.3,dst=20.0.0.2,flags(-df-csum)),recirc_id(0),in_port(10),packet_type(ns=0,id=0),eth(dst=46:1e:7d:1a:95:a1),eth_type(0x0800),ipv4(dst=192.168.10.20,frag=no), packets:1, bytes:98, used:0.0s, actions:set(eth(dst=aa:55:aa:55:00:02)),12
-])
-
-### Check the received packets
-
-AT_CHECK([
-    ovs-pcap n1.pcap
-], [0], [dnl
-aa55aa550001461e7d1a95a10800450000542c1f40004001791bc0a80a14c0a80a0a0800154b0b6800011b519a580000000054cf0e0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
-aa55aa550001461e7d1a95a10800450000542c744000400178c6c0a80a14c0a80a0a08003f420b6800021c519a580000000029d70e0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
-aa55aa550001000000000000080045000054b80440004001ed2bc0a80a1ec0a80a0a0800e17a77d5015e64509a5800000000d3d50c0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
-aa55aa550001000000000000080045000054b8a240004001ec8dc0a80a1ec0a80a0a0800627177d5015f65509a580000000051de0c0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
-])
-
-AT_CHECK([
-    ovs-pcap n2.pcap
-], [0], [dnl
-aa55aa5500023a6dd2099cab080045000054500b40004001552fc0a80a0ac0a80a140800531f09a90001e9509a580000000055ba030000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
-aa55aa5500023a6dd2099cab08004500005450934000400154a7c0a80a0ac0a80a140800f41d09a90002ea509a5800000000b3ba030000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
-aa55aa5500021e2ce92a669e080045000054e5b540004001bf70c0a80a1ec0a80a140800b3f1065b000188509a580000000050360c0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
-aa55aa5500021e2ce92a669e080045000054e5cf40004001bf56c0a80a1ec0a80a140800a2ed065b000289509a580000000060390c0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
-])
-
-AT_CHECK([
-    ovs-pcap n3.pcap
-], [0], [dnl
-aa55aa5500033a6dd2099cab0800450000548a53400040011addc0a80a0ac0a80a1e08006f200a4d0001fc509a58000000002715020000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
-aa55aa5500033a6dd2099cab0800450000548a83400040011aadc0a80a0ac0a80a1e0800b7170a4d0002fd509a5800000000de1c020000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
-aa55aa550003461e7d1a95a1080045000054f7d440004001ad51c0a80a14c0a80a1e08000e760c1e000131519a580000000047ee0b0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
-aa55aa550003461e7d1a95a1080045000054f89540004001ac90c0a80a14c0a80a1e0800736f0c1e000232519a5800000000e1f30b0000000000101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637
-])
-
-OVS_VSWITCHD_STOP(["/The Open vSwitch kernel module is probably not loaded/d"])
-AT_CLEANUP
-- 
2.10.2



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