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neutron
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neutron/neutron
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Rodolfo Alonso Hernandez 9c41365041 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)
 		2021-11-18 08:45:01 +00:00
..
agent Check interface presence in new namespace 2021-11-18 08:45:01 +00:00
api Don't use singleton in routes.middleware.RoutesMiddleware 2021-09-07 06:09:10 +00:00
cmd Merge "Added common config and SR-IOV agent config to sanity check" into stable/wallaby 2021-06-14 18:04:45 +00:00
common Merge "Move dns-integration extension to the ML2_SUPPORTED_API_EXTENSIONS list" into stable/wallaby 2021-11-11 02:30:01 +00:00
conf Make default hypervisor hostname compatible with libvirt 2021-06-17 13:14:42 +00:00
core_extensions Set system_scope='all' in elevated context 2021-03-19 12:05:56 +01:00
db [OVN] Allow IP allocation with different segments for OVN service ports 2021-10-11 17:11:50 +02:00
debug Remove rootwrap execution (2) 2021-02-06 16:23:03 +00:00
extensions Config option to disable the DHCP functions 2021-03-05 14:35:29 +08:00
hacking Follow up for replacing assertItemsEqual 2021-08-24 12:02:17 +00:00
ipam Allow to manually define the gateway IP when using subnet pools 2021-02-27 10:06:35 +00:00
locale Imported Translations from Zanata 2020-10-11 07:22:44 +00:00
notifiers [OVS] Fix live-migration connection disruption 2021-01-13 11:13:41 +00:00
objects Remove FIP agent's gw port when L3 agent is deleted 2021-06-24 06:52:44 +00:00
pecan_wsgi Log exception generated in Controller.prepare_request_body 2020-08-18 16:18:34 -03:00
plugins Merge "[stable only][ovn]Update get datapath id to network from Port_Binding" into stable/wallaby 2021-11-11 03:02:47 +00:00
privileged Check a namespace existence by checking only its own directory 2021-11-03 14:12:13 +00:00
profiling Remove "six" library 2020-07-28 16:55:52 +00:00
quota Remove "six" library 2020-07-28 16:55:52 +00:00
scheduler Do not fail if the agent load is not bumped 2021-08-30 13:04:14 +00:00
server Re-use existing ProcessLauncher from wsgi in RPC workers 2020-02-07 14:51:06 +01:00
services Merge "Delete log entries when SG or port is deleted" into stable/wallaby 2021-11-15 11:45:53 +00:00
tests Check interface presence in new namespace 2021-11-18 08:45:01 +00:00
__init__.py Remove usage of six.PY2 2020-05-22 12:59:01 -04:00
_i18n.py
…
auth.py Add fake_project_id middleware for noauth 2021-07-08 07:02:24 +00:00
manager.py Remove usage of six.add_metaclass 2020-05-21 14:41:18 -04:00
neutron_plugin_base_v2.py Remove usage of six.add_metaclass 2020-05-21 14:41:18 -04:00
opts.py Provide the rpc_response_max_timeout parameter to sriov-agent 2021-06-14 14:00:35 +00:00
policy.py Always perform policy checks if enforce_new_defaults == true 2021-03-18 08:51:00 +01:00
service.py Re-use existing ProcessLauncher from wsgi in RPC workers 2020-02-07 14:51:06 +01:00
version.py
…
worker.py Change process name of neutron-server to match worker role 2019-03-01 14:18:09 -05:00
wsgi.py neutron-server api worker process should be named to their role 2021-01-11 08:28:32 +08:00