Bug 2149050

Summary:	Addresses configured at different order than specified at state [rhel-8.4.0.z]
Product:	Red Hat Enterprise Linux 8	Reporter:	RHEL Program Management Team <pgm-rhel-tools>
Component:	nmstate	Assignee:	Fernando F. Mancera <ferferna>
Status:	CLOSED ERRATA	QA Contact:	Mingyu Shi <mshi>
Severity:	urgent	Docs Contact:
Priority:	unspecified
Version:	8.6	CC:	ferferna, fge, jiji, jishi, network-qe, rbobek, sfaye, till
Target Milestone:	rc	Keywords:	Triaged, ZStream
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	nmstate-1.0.2-21.el8_4	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:	2132570	Environment:
Last Closed:	2023-01-30 14:45:51 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:	2132570
Bug Blocks:

Comment 4 Mingyu Shi 2022-12-13 04:28:42 UTC

Verified with:
nmstate-1.0.2-21.el8_4.noarch
nispor-1.0.1-5.el8_4.x86_64
NetworkManager-1.30.0-13.el8_4.x86_64
DISTRO=RHEL-8.4.0-updates-20211026.0

Comment 5 Mingyu Shi 2022-12-13 05:34:41 UTC

Notice it only guarantees the order configured by nmstate. For example, if an interface is not managed and configured multiple IPs via `ip address` command, `nmstatectl show` may show different order(kernel provides)

Comment 7 Gris Ge 2022-12-21 06:47:18 UTC

No extra patch required for nmstate. For the IPv4 address missorder after reapply(change existing interface) is caused by limitation of kernel API on IPv4. Since the order between subnet does not actually matters in any use case, I would suggest you to test on IP address ordering in the same subnet especially the `secondary` flag is corrected added to IPv4 address. For IPv6 address, they should be strictly ordered.

Comment 8 Mingyu Shi 2022-12-22 06:59:49 UTC

Used one subnet for ipv4, kept ipv6 part unchanged, all passed.

Comment 12 errata-xmlrpc 2023-01-30 14:45:51 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 (nmstate bug fix and enhancement 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/RHBA-2023:0501