[ovs-git] Open vSwitch: ovs-thread: Implement OVS specific barrier. (master)
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Sat Jun 14 00:04:19 UTC 2014
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- Log -----------------------------------------------------------------
commit d8043da7182aa0700e8e85a7c53929f3be054ef9
Diffs: http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=commitdiff;h=d8043da7182aa0700e8e85a7c53929f3be054ef9
Author: Alex Wang <alexw at nicira.com>
ovs-thread: Implement OVS specific barrier.
Non-leader revalidator thread uses pthread_barrier_* functions in their
main loop to synchronize with leader thread. However, since those threads
only call poll_block() intermittently, the poll interval check in
poll_block() can wrongly take the time since last call as poll interval
and issue the following warnings:
"Unreasonably long XXXXms poll interval".
To prevent it, this commit implements the barrier struct and operations
for OVS which allow thread to block on barrier via poll_block().
Signed-off-by: Alex Wang <alexw at nicira.com>
Acked-by: Ben Pfaff <blp at nicira.com>
commit a5d4fadd0027b25cd393ba8535594227aa09b86a
Diffs: http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=commitdiff;h=a5d4fadd0027b25cd393ba8535594227aa09b86a
Author: Jesse Gross <jesse at nicira.com>
netdev-vport: Use dpif_port as base for tunnel backing port.
In most cases, tunnel ports specify a dpif name to act as the backing
port in the datapath. However, in the case of UDP tunnels the type is
used with the port number appended. This is potentially a problem for
IPsec tunnels because they have different types but should have the
same backing port. The hasn't been a problem in practice though because
no UDP tunnels are currently used with IPsec.
This switches to use the dpif_port in all cases plus a port number if
necessary. It does this by making the names short enough to accomodate
ports, which also makes the naming more consistent.
Signed-off-by: Jesse Gross <jesse at nicira.com>
Acked-by: Ben Pfaff <blp at nicira.com>
commit b56ea5d54e072105b398d26421f9a4578fa6e05b
Diffs: http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=commitdiff;h=b56ea5d54e072105b398d26421f9a4578fa6e05b
Author: Ben Pfaff <blp at nicira.com>
stream-ssl: Enable TLSv1.1 and TLSv1.2.
The Open vSwitch SSL code was inadvertently enabling only TLSv1, not
later versions. This commit should fix it.
See https://www.openssl.org/docs/ssl/SSL_CTX_new.html
and http://www.postgresql.org/message-id/20131203213049.GA8259@gmail.com
for more information.
Signed-off-by: Ben Pfaff <blp at nicira.com>
Reported-by: Abhinav Singhal <Abhinav.Singhal at spirent.com>
Acked-by: Gurucharan Shetty <gshetty at nicira.com>
commit 94f4d44763d49ce082ab70704af672d432cd4ad2
Diffs: http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=commitdiff;h=94f4d44763d49ce082ab70704af672d432cd4ad2
Author: Ben Pfaff <blp at nicira.com>
odp-util: Make it harder to forget to update ODPUTIL_FLOW_KEY_BYTES.
We've forgotten more than once. Most updates coincide with adding
new flow members, so a build assertion on FLOW_WC_SEQ seems appropriate.
Signed-off-by: Ben Pfaff <blp at nicira.com>
Acked-by: Andy Zhou <azhou at nicira.com>
commit 200d6ac4cd63bded337765959c5a124dfdce0826
Diffs: http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=commitdiff;h=200d6ac4cd63bded337765959c5a124dfdce0826
Author: Simon Horman <horms at verge.net.au>
ofproto: Honour NXFMF_OWN flag of flow monitors
If NXFMF_OWN is set then full updates should be sent.
Prior to this change an abbreviated update is always sent
to the controller to which a monitor belongs, that is,
the NXFMF_OWN flag is ignored.
Also:
* Update existing flow tests for this chagne
* Add a test to exercise NX flow monitor with !own
I noticed this while working on support for OpenFlow1.4 flow monitors.
Signed-off-by: Simon Horman <horms at verge.net.au>
Signed-off-by: Ben Pfaff <blp at nicira.com>
commit 1637ebb2e40a328a65b63cea7604d7037dda145f
Diffs: http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=commitdiff;h=1637ebb2e40a328a65b63cea7604d7037dda145f
Author: Simon Horman <horms at verge.net.au>
ofproto: Break out perl code for sorting multiline messages
The flow monitoring tests includes a perl script to sort multiline
messages. This commit breaks it out of an individual test so that it can
be used elsewhere.
Signed-off-by: Simon Horman <horms at verge.net.au>
[blp at nicira.com changed approach from a separate file to a shell function]
Signed-off-by: Ben Pfaff <blp at nicira.com>
commit 8b768391b9d9ff7e4923c7475e4b05df7b29eeac
Diffs: http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=commitdiff;h=8b768391b9d9ff7e4923c7475e4b05df7b29eeac
Author: Linda Sun <lsun at vmware.com>
Move setsockopt TCP_NODELAY to when TCP is connected.
On windows platform, TCP_NODELAY can only be set when TCP
is established. If the conection is not immediately returning
success, call it when state is changed from TCP_CONNECTING
to SSL_CONNECTING.
Signed-off-by: Linda Sun <lsun at vmware.com>
Signed-off-by: Ben Pfaff <blp at nicira.com>
commit b57c6aaa85c01118b32627708a7956b93d6e0aa5
Diffs: http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=commitdiff;h=b57c6aaa85c01118b32627708a7956b93d6e0aa5
Author: Ben Pfaff <blp at nicira.com>
util: Move definition of HANDLE here.
A few Open vSwitch source files use a type named HANDLE on Windows systems,
in a way that makes it easier to avoid #ifdefs if we have a dummy
definition on other platforms. <linux/types.h> was a really weird place
for this dummy definition. This commit moves it to util.h.
Signed-off-by: Ben Pfaff <blp at nicira.com>
Acked-by: Gurucharan Shetty <gshetty at nicira.com>
-----------------------------------------------------------------------
Summary of changes:
AUTHORS | 1 +
include/linux/types.h | 6 +--
lib/netdev-vport.c | 37 ++++++++++--------
lib/netdev.c | 2 +-
lib/odp-util.h | 7 ++--
lib/ovs-thread.c | 46 ++++++++++++++++-------
lib/ovs-thread.h | 19 +++++++---
lib/stream-ssl.c | 48 ++++++++++++++++++------
lib/util.h | 4 ++
ofproto/connmgr.c | 3 +-
ofproto/ofproto-dpif-upcall.c | 13 +++----
tests/ofproto.at | 83 ++++++++++++++++++++++++++++++++---------
tests/ovs-vsctl.at | 16 ++++----
13 files changed, 195 insertions(+), 90 deletions(-)
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