openstack
/
neutron
Code Issues Proposed changes
neutron/neutron/plugins/ml2/drivers
History
LIU Yulong a5244d6d44 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.

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

Change-Id: I8edc2deb509216add1fb21e1893f1c17dda80961
 		2019-03-21 15:12:31 +00:00
..
agent Change common agent code to log message after failure 2019-02-12 19:54:02 +00:00
l2pop More accurate agent restart state transfer 2019-03-21 15:12:31 +00:00
linuxbridge Fix pep8 E128 warnings in non-test code 2019-03-12 21:22:33 +00:00
macvtap Scan for MAC through all devices in macvtap agent 2018-11-01 16:00:16 -04:00
mech_sriov Fix pep8 E128 warnings in non-test code 2019-03-12 21:22:33 +00:00
openvswitch More accurate agent restart state transfer 2019-03-21 15:12:31 +00:00
__init__.py Empty files should not contain copyright or license 2014-10-20 00:50:32 +00:00
helpers.py Fix pep8 E128 warnings in non-test code 2019-03-12 21:22:33 +00:00
mech_agent.py Drive binding by placement allocation 2019-03-09 22:03:51 +00:00
type_flat.py Use network segment ranges for segment allocation 2019-03-09 22:04:20 +00:00
type_geneve.py Use network segment ranges for segment allocation 2019-03-09 22:04:20 +00:00
type_gre.py Use network segment ranges for segment allocation 2019-03-09 22:04:20 +00:00
type_local.py Use network segment ranges for segment allocation 2019-03-09 22:04:20 +00:00
type_tunnel.py Fix pep8 E128 warnings in non-test code 2019-03-12 21:22:33 +00:00
type_vlan.py Use network segment ranges for segment allocation 2019-03-09 22:04:20 +00:00
type_vxlan.py Use network segment ranges for segment allocation 2019-03-09 22:04:20 +00:00