openstack
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neutron
Code Issues Proposed changes
neutron/neutron/agent
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LIU Yulong 62fe7852bb 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.

Conflicts:
	neutron/plugins/ml2/rpc.py

Conflicts:
	neutron/plugins/ml2/drivers/l2pop/mech_driver.py

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

Change-Id: I8edc2deb509216add1fb21e1893f1c17dda80961
(cherry picked from commit a5244d6d44)
(cherry picked from commit cc49ab5501)
(cherry picked from commit 5ffca49668)
 		2019-03-29 22:12:00 +08:00
..
common [OVS] Add mac-table-size to be set on each ovs bridge 2018-06-20 18:17:21 +00:00
dhcp protect DHCP agent cache out of sync 2019-01-09 23:04:55 +00:00
l2 Reduce qos rpc times on the ovs-agent side 2018-08-29 21:52:51 +00:00
l3 Enable ipv6_forwarding in HA router's namespace 2019-03-18 12:58:19 +00:00
linux Merge "When converting sg rules to iptables, do not emit dport if not supported" into stable/pike 2019-03-16 02:12:09 +00:00
metadata Allow Ipv6 addresses for nova_metadata_host 2018-10-25 14:34:07 +00:00
ovsdb More efficiently clean up OVS ports 2018-01-25 15:29:49 +00:00
windows Windows: fix exec calls 2018-06-20 18:16:16 +00:00
__init__.py Empty files should not contain copyright or license 2014-10-20 00:50:32 +00:00
agent_extension.py Generalize agent extension mechanism 2016-07-19 13:45:22 +00:00
agent_extensions_manager.py Make code follow log translation guideline 2017-08-14 10:53:33 -07:00
dhcp_agent.py Agent common config 2017-03-15 09:52:18 -06:00
firewall.py Remove duplicated ICMPv6 RA rule from iptables firewall 2017-09-16 03:05:55 +00:00
l3_agent.py Agent common config 2017-03-15 09:52:18 -06:00
metadata_agent.py Agent common config 2017-03-15 09:52:18 -06:00
resource_cache.py Fix race condition with enabling SG on many ports at once 2018-06-20 18:16:07 +00:00
rpc.py More accurate agent restart state transfer 2019-03-29 22:12:00 +08:00
securitygroups_rpc.py Iptables firewall driver adds forward rules for trusted ports 2018-06-20 18:17:38 +00:00