openstack
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neutron
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neutron/neutron/agent
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Rodolfo Alonso Hernandez d14ee014ff Check interface presence in new namespace 
When an interface is moved to a new namespace, specially with OVS
internal ports, the interface first dissapears from any network
namespace and then is added again. ovs-vswitchd service detects
this interface change as reported in [1]. This delay is the cause
of the related bug, where some interfaces are not present when
the L3 agent needs to manipulate them.

[1]https://bugs.launchpad.net/neutron/+bug/1948832/comments/3

Conflicts:
    neutron/tests/functional/agent/linux/test_ip_lib.py

Closes-Bug: #1948832

Change-Id: I3af4d0afa784899689ccb595ce6ba64495431eb9
(cherry picked from commit ebc4766990)
(cherry picked from commit 9c41365041)
 		2021-11-18 08:46:39 +00:00
..
common Don't setup bridge controller if it is already set 2021-11-04 13:19:07 +01:00
dhcp [DHCP] Fix cleanup_deleted_ports method 2021-06-11 09:05:28 +00:00
l2 Fix pep8 E128 warnings in non-test code 2019-03-12 21:22:33 +00:00
l3 Merge "[DVR] Fix update of the MTU in the DVR HA routers" into stable/train 2021-11-16 09:50:30 +00:00
linux Check interface presence in new namespace 2021-11-18 08:46:39 +00:00
metadata Stop metadata proxy gracefully 2021-04-21 11:03:49 +02:00
ovsdb Make NeutronOvsdbIdl singleton 2020-10-21 08:37:32 +00:00
windows windows: fix terminating processes 2020-10-09 09:40:45 +00:00
__init__.py Empty files should not contain copyright or license 2014-10-20 00:50:32 +00:00
agent_extensions_manager.py Make code follow log translation guideline 2017-08-14 02:01:48 +00:00
dhcp_agent.py Enable mutable config in Neutron 2018-03-21 20:35:19 +00:00
firewall.py [ovs fw] Restrict IPv6 NA and DHCP(v6) IP and MAC source addresses 2021-05-19 11:35:21 +02:00
l3_agent.py Enable mutable config in Neutron 2018-03-21 20:35:19 +00:00
metadata_agent.py Provide the rpc_response_max_timeout parameter to metadata-agent 2021-05-01 16:09:28 +00:00
resource_cache.py Ignore first local port update notification 2019-07-04 12:06:11 +00:00
rpc.py Initialize modifiable list of resources in CacheBackedPluginApi. 2019-07-26 11:51:39 +00:00
securitygroups_rpc.py Add accepted egress direct flow 2020-01-28 08:33:01 +00:00