Bug 2012850 - Cannot add router port with IPv6
Summary: Cannot add router port with IPv6
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: ovirt-provider-ovn
Classification: oVirt
Component: provider
Version: 1.2.34
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ovirt-4.5.0
: 1.2.35
Assignee: Ales Musil
QA Contact: msheena
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-10-11 13:14 UTC by Ales Musil
Modified: 2022-04-20 06:33 UTC (History)
5 users (show)

Fixed In Version: ovirt-provider-ovn-1.2.35
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2022-04-20 06:33:59 UTC
oVirt Team: Network
Embargoed:
mperina: ovirt-4.5?

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker RHV-43790 0 None None None 2021-10-11 13:33:30 UTC
oVirt gerrit 117071 0 master MERGED neutron: Fix router not getting right nexthop 2021-10-15 05:28:22 UTC
oVirt gerrit 117072 0 master MERGED neutron: Fix getting of router port ip/netmask 2021-10-15 05:28:25 UTC
oVirt gerrit 117073 0 master MERGED tests: Adjust the router_api_test to test IPv4 and IPv6 2021-10-15 05:28:27 UTC

Description Ales Musil 2021-10-11 13:14:43 UTC 
Description of problem:
Adding router interface with ipv6 fails.

Version-Release number of selected component (if applicable):
ovirt-provider-ovn-1.2.34

How reproducible:
100%

Steps to Reproduce:
1. Create router
2. Add router interface with ipv6 subnet or set external fixed ip to IPv6


Actual results:
Internal server error.

Expected results:
Should pass
Comment 2 msheena 2022-03-29 12:28:03 UTC 
Ales can you please have a  look at the attachment and see if the subnets created which were attached to the router comply with the buggy scenario?
This is taken from one of our tests for IPv6 subnets, and is passing just fine on ovirt-provider-ovn-1.2.36-1.el8ev.noarch
Comment 3 Ales Musil 2022-03-29 12:36:13 UTC 
(In reply to msheena from comment #2)
> Ales can you please have a  look at the attachment and see if the subnets
> created which were attached to the router comply with the buggy scenario?
> This is taken from one of our tests for IPv6 subnets, and is passing just
> fine on ovirt-provider-ovn-1.2.36-1.el8ev.noarch

Hi,

no it is not using the "external_fixed_ips" for the router with IPv6.
Comment 5 msheena 2022-03-31 13:42:38 UTC 
@
Comment 6 msheena 2022-03-31 13:44:59 UTC 
Hi Ales,

Can you please have a look at the flow I used to verify the fix?
This time I tested both scenarios -
1. Creating a router with an external fixed IPv6 gateway
2. Adding an interface to the router with IPv6 subnet
Comment 7 Ales Musil 2022-03-31 13:51:00 UTC 
Hi Moshe,

that looks like the flow that should be affected by this bug.
Comment 8 msheena 2022-04-03 13:55:20 UTC 
Verified on version
===================
ovirt-provider-ovn-1.2.36-1.el8ev.noarch
Comment 9 Sandro Bonazzola 2022-04-20 06:33:59 UTC 
This bugzilla is included in oVirt 4.5.0 release, published on April 20th 2022.

Since the problem described in this bug report should be resolved in oVirt 4.5.0 release, it has been closed with a resolution of CURRENT RELEASE.

If the solution does not work for you, please open a new bug report.
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