Aaron Rosen f0db2da946 Remove and recreate interface if already exists ... If the dhcp-agent machine restarts when openvswitch comes up it logs the following warning messages for all tap interfaces that do not exist: bridge|WARN|could not open network device tap2cf7dbad-9d (No such device) Once the dhcp-agent starts it recreates the interfaces and re-adds them to the ovs-bridge. Unfortunately, ovs does not reinitialize the interfaces as they are already in ovsdb and does not assign them a ofport number. This situation corrects itself though the next time a port is added to the ovs-bridge which is why no one has probably noticed this issue till now. In order to correct this we should first remove interface that exist and then readd them. Closes-bug: #1268762 Change-Id: I4bb0019135ab7fa7cdfa6d5db3bff6eafe22fc85		2014-01-20 13:49:55 -08:00
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etc	Service Type Framework refactoring	2013-07-25 21:47:30 +04:00
functional	Add configurable ovsdb monitor respawn interval	2013-11-20 15:16:27 -06:00
unit	Remove and recreate interface if already exists	2014-01-20 13:49:55 -08:00
var	Rename Quantum to Neutron	2013-07-06 15:02:43 -04:00
__init__.py	Rename Quantum to Neutron	2013-07-06 15:02:43 -04:00
base.py	Add post-mortem debug option for tests	2013-12-10 03:56:50 +00:00
post_mortem_debug.py	Add post-mortem debug option for tests	2013-12-10 03:56:50 +00:00
tools.py	Replace mox in unit tests with mock	2013-11-18 22:17:14 +09:00