Nate Johnston bd2a1bc6c3 Do not delete trunk bridges if service port attached ... When a deployment has instance ports that are neutron trunk ports with DPDK vhu in vhostuserclient mode, when the instance reboots nova will delete the ovs port and then recreate when the host comes back from reboot. This quick transition change can trigger a race condition that causes the tbr trunk bridge to be deleted after the port has been recreated. See the bug for more details. This change mitigates the race condition by adding a check for active service ports within the trunk port deletion function. Change-Id: I70b9c26990e6902f8888449bfd7483c25e5bff46 Closes-Bug: #1807239		2018-12-12 18:18:31 +00:00
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auto_allocate	Use constant IP_VERSION_4/6 in unit tests	2018-08-27 21:45:39 +00:00
l3_router	Fix attribute mismatch in router provider update	2018-07-11 17:26:49 +08:00
logapi	Add a request validator for SNAT logging	2018-10-18 10:43:38 +07:00
metering	shim neutron rpc with neutron-lib	2018-08-22 11:20:53 -06:00
portforwarding	Prevent create port forwarding to port which has binding fip	2018-11-10 07:09:51 +08:00
qos	Pluralize binding relationship in Port	2018-07-13 19:37:36 -05:00
revisions	Revert "Update network revision only when it needs"	2018-08-14 21:06:21 +00:00
trunk	Do not delete trunk bridges if service port attached	2018-12-12 18:18:31 +00:00
__init__.py	Empty files should not contain copyright or license	2014-10-20 00:50:32 +00:00
test_provider_configuration.py	use plugin constants from neutron-lib	2017-10-16 09:32:20 -06:00