Bug 1738101

Summary:	Still got IPv6 auto routes even IPv6 autoconf disabled
Product:	Red Hat Enterprise Linux 8	Reporter:	Gris Ge <fge>
Component:	nmstate	Assignee:	Gris Ge <fge>
Status:	CLOSED ERRATA	QA Contact:	Mingyu Shi <mshi>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	8.1	CC:	jiji, jishi, network-qe
Target Milestone:	rc
Target Release:	8.1
Hardware:	x86_64
OS:	Unspecified
Whiteboard:
Fixed In Version:	nmstate-0.0.8-6.el8	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-11-05 20:52:18 UTC	Type:	Bug
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:	1734470, 1772820
Bug Blocks:

Description Gris Ge 2019-08-06 13:03:25 UTC

Description of problem:

Due to bug 1734470, after nmstatectl disabled the IPv6 autoconf, the interface still got IPv6 auto routes.


Version-Release number of selected component (if applicable):
nmstate-0.0.8-3.el8

How reproducible:
rare

Steps to Reproduce:
1. Enable DHCPv6 and autoconf on ipv6 using nmstatectl or nmcli.
2. Set ipv6['autoconf']=False via nmstatectl
3.

Actual results:
After 10+ seconds, the link still got IPv6 routes

Expected results:
No IPv6 routes from ipv6 autoconf(RA)

Additional info:

Upstream workaround is e88a7d2a70f7eb241e6ff5e6633f8dbfce3cc6d6 by disable reapply on IPv6.

Comment 4 errata-xmlrpc 2019-11-05 20:52:18 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, 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/RHBA-2019:3347