Bug 1931950

Summary:	Whereabouts IPv6 addresses not calculated when leading hextets equal 0
Product:	OpenShift Container Platform	Reporter:	Douglas Smith <dosmith>
Component:	Networking	Assignee:	Douglas Smith <dosmith>
Networking sub component:	multus	QA Contact:	Weibin Liang <weliang>
Status:	CLOSED ERRATA	Docs Contact:
Severity:	high
Priority:	high	CC:	bbennett, dosmith, jseunghw, weliang
Version:	4.5
Target Milestone:	---
Target Release:	4.7.z
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:	1919048
Clones:	1931953 (view as bug list)		Environment:
Last Closed:	2021-03-30 04:46:29 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1919048
Bug Blocks:	1931953

Comment 2 Weibin Liang 2021-03-19 17:37:43 UTC

Verified in 4.7.0-0.nightly-2021-03-19-111825

[weliang@weliang Config]$ oc exec pod-name -- ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
3: eth0@if97: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 8901 qdisc noqueue state UP group default 
    link/ether 0a:58:0a:81:02:5e brd ff:ff:ff:ff:ff:ff link-netnsid 0
    inet 10.129.2.94/23 brd 10.129.3.255 scope global eth0
       valid_lft forever preferred_lft forever
    inet6 fe80::858:aff:fe81:25e/64 scope link 
       valid_lft forever preferred_lft forever
4: net1@if4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 9001 qdisc noqueue state UP group default 
    link/ether 76:88:27:13:66:75 brd ff:ff:ff:ff:ff:ff link-netnsid 0
    inet6 fd:dead:beef:1::1/64 scope global 
       valid_lft forever preferred_lft forever
    inet6 fe80::7488:27ff:fe13:6675/64 scope link 
       valid_lft forever preferred_lft forever
[weliang@weliang Config]$ oc get clusterversion
NAME      VERSION                             AVAILABLE   PROGRESSING   SINCE   STATUS
version   4.7.0-0.nightly-2021-03-19-111825   True        False         137m    Cluster version is 4.7.0-0.nightly-2021-03-19-111825
[weliang@weliang Config]$

Comment 5 errata-xmlrpc 2021-03-30 04:46:29 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Moderate: OpenShift Container Platform 4.7.4 security update), and where to find the updated
files, follow the link below.

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

https://access.redhat.com/errata/RHSA-2021:0957