openstack
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neutron
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neutron/neutron/tests/unit/plugins/ml2
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LIU Yulong 5ffca49668 More accurate agent restart state transfer 
Ovs-agent can be very time-consuming in handling a large number
of ports. At this point, the ovs-agent status report may have
exceeded the set timeout value. Some flows updating operations
will not be triggerred. This results in flows loss during agent
restart, especially for hosts to hosts of vxlan tunnel flow.

This fix will let the ovs-agent explicitly, in the first rpc loop,
indicate that the status is restarted. Then l2pop will be required
to update fdb entries.

Conflicts:
	neutron/plugins/ml2/rpc.py

Closes-Bug: #1813703
Closes-Bug: #1813714
Closes-Bug: #1813715
Closes-Bug: #1794991
Closes-Bug: #1799178

Change-Id: I8edc2deb509216add1fb21e1893f1c17dda80961
(cherry picked from commit a5244d6d44)
(cherry picked from commit cc49ab5501)
 		2019-03-29 22:07:57 +08:00
..
drivers More accurate agent restart state transfer 2019-03-29 22:07:57 +08:00
extensions use dns api def from neutron-lib 2017-10-20 16:38:33 -06:00
__init__.py Reorganize unit test tree 2015-04-06 23:28:31 +00:00
_test_mech_agent.py fix same mechanism driver called twice bug 2018-02-01 18:51:39 +08:00
base.py use service type constants from neutron_lib plugins 2017-06-27 15:16:05 -06:00
test_agent_scheduler.py Move db agent schedulers test to a more appropriate place 2015-08-24 15:14:13 +03:00
test_db.py Revert "Integration of (Distributed) Port Binding OVO" 2018-01-27 18:19:20 -06:00
test_driver_context.py Use objects instead of SQLA deep copies in PortContext 2017-06-20 01:34:10 -07:00
test_ext_portsecurity.py Refactoring config options for ml2 config opts 2017-09-08 15:34:49 -04:00
test_extension_driver_api.py Refactoring config options for ml2 config opts 2017-09-08 15:34:49 -04:00
test_managers.py fix same mechanism driver called twice bug 2018-02-01 18:51:39 +08:00
test_ovo_rpc.py Stop loading OVOServerRpcInterface in ML2 testcase 2017-04-18 01:27:37 -07:00
test_plugin.py Update neutron files for new over-indentation hacking rule (E117) 2019-02-02 10:48:26 +00:00
test_port_binding.py Revert "Integration of (Distributed) Port Binding OVO" 2018-01-27 18:19:20 -06:00
test_rpc.py More accurate agent restart state transfer 2019-03-29 22:07:57 +08:00
test_security_group.py use core resource api defs from lib 2017-11-08 09:48:50 -07:00
test_tracked_resources.py use core resource api defs from lib 2017-11-08 09:48:50 -07:00