neutron/neutron/agent/dhcp
Kevin Benton 38de22bf2d Always acquire network.id lock in dhcp port update
Looking at the cache before aqcuiring a lock may cause the
agent to mistakenly think the network doesn't exist when it
is actually being wired in parallel.

Always acquiring the network-based semaphore will ensure that
the network isn't currently being setup in another coroutine.

Closes-Bug: #1659919
Change-Id: I99ae71e3c5b1cd91dca3f6c80b04d2ecb79de64f
2017-01-27 11:26:24 -08:00
..
__init__.py DHCP agent restructuring 2015-01-17 01:03:09 -08:00
agent.py Always acquire network.id lock in dhcp port update 2017-01-27 11:26:24 -08:00