Kevin Benton c25ce5a852 Check for concurrent bridge creation in bridge add ...

With Linux bridge, either Neutron or Nova may create the bridge
associated with a network so this process must be robust to
concurrent creations of the same bridge.

This change just has the addbr call capture exceptions and avoid
reraising if the device already exists.

Closes-Bug: #1617447
Change-Id: Ib0266086e0caffecf3f9f2a8291369cfa155f386

2016-08-26 23:52:29 +00:00

..

tests

Check for concurrent bridge creation in bridge add

2016-08-26 23:52:29 +00:00

__init__.py

import linux bridge plugin implementation

2016-02-16 11:06:59 +00:00

iptables.py

linux_bridge: convert over to use privsep module

2016-04-04 12:42:16 +01:00

linux_bridge.py

os-vif: introduce a ComputeInfo object to represent compute info

2016-03-18 13:37:33 +00:00

linux_net.py

Check for concurrent bridge creation in bridge add

2016-08-26 23:52:29 +00:00

privsep.py

linux_bridge: convert over to use privsep module

2016-04-04 12:42:16 +01:00