Bug 1963869 - Allowed address pairs aren't populated to the new host with DVR router
Summary: Allowed address pairs aren't populated to the new host with DVR router
Keywords:
Status: CLOSED EOL
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: openstack-neutron
Version: 13.0 (Queens)
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
: ---
Assignee: OSP Team
QA Contact: Eran Kuris
URL:
Whiteboard:
: 1948927 1972472 (view as bug list)
Depends On: 1960629 1972472
Blocks: 1952464
TreeView+ depends on / blocked
 
Reported: 2021-05-24 09:33 UTC by Slawek Kaplonski
Modified: 2023-11-08 04:25 UTC (History)
6 users (show)

Fixed In Version: openstack-neutron-12.1.1-44.el7ost
Doc Type: No Doc Update
Doc Text:
Clone Of: 1960629
Environment:
Last Closed: 2023-07-10 17:33:55 UTC
Target Upstream Version:
Embargoed:

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System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker OSP-4110 0 None None None 2021-12-31 03:07:07 UTC

Description Slawek Kaplonski 2021-05-24 09:33:59 UTC 
+++ This bug was initially created as a clone of Bug #1960629 +++

In the DVR routers, neutron-server needs to populate ARP entries also for IPs added to the ports as allowed address pairs. When e.g. new IP is added to the allowed address pairs of the port, it works fine and neutron server sends notification about such new arp entry to the all L3 agents where dvr router is placed.

But in case when new vm plugged to the same router is spawned on completly new compute, or existing vm is migrated to the new compute where dvr router wasn't created before, arp entries for allowed address pairs aren't populated at all.
Comment 3 Slawek Kaplonski 2021-06-15 11:44:34 UTC 
*** Bug 1948927 has been marked as a duplicate of this bug. ***
Comment 4 Slawek Kaplonski 2021-06-16 07:03:55 UTC 
*** Bug 1972472 has been marked as a duplicate of this bug. ***
Comment 5 ldenny 2021-11-01 03:45:20 UTC 
Hi Team,

Could you please let me know when this will be available for OSP13?

Seems the latest version in the repos is `openstack-neutron-12.1.1-42.el7ost.noarch` VS the fixed in version of `openstack-neutron-12.1.1-44.el7ost`

I know OSP13 is EOL but I assumed there was going to be one more release for bug fixes like this one. 

Thank you.
Comment 7 Lon Hohberger 2023-07-10 17:33:55 UTC 
OSP13 support officially ended on 27 June 2023
Comment 8 Red Hat Bugzilla 2023-11-08 04:25:08 UTC 
The needinfo request[s] on this closed bug have been removed as they have been unresolved for 120 days
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