Bug 2059138

Summary:	No DNS configured on WWAN modem connections
Product:	Red Hat Enterprise Linux 8	Reporter:	Beniamino Galvani <bgalvani>
Component:	NetworkManager	Assignee:	Beniamino Galvani <bgalvani>
Status:	CLOSED ERRATA	QA Contact:	Filip Pokryvka <fpokryvk>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	8.6	CC:	bgalvani, fpokryvk, lrintel, rkhan, sukulkar, till, vbenes, wenliang
Target Milestone:	rc	Keywords:	Triaged
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	NetworkManager-1.36.0-2.el8	Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:
Clones:	2059139 (view as bug list)		Environment:
Last Closed:	2022-05-10 14:55:01 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:
Bug Blocks:	2059139

Description Beniamino Galvani 2022-02-28 09:55:25 UTC

Description of problem:
when connecting via a WWAN modem, the DNS server provided by the network is not written to resolv.conf


Version-Release number of selected component (if applicable):
1.36.0-*


How reproducible:
always


Steps to Reproduce:
activate a modem, check /etc/resolv.conf. Or run this modified NMCI test:
https://gitlab.freedesktop.org/NetworkManager/NetworkManager-ci/-/merge_requests/974/diffs


Additional info:
upstream report:  https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/issues/931
upstream MR:      https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/merge_requests/1122

Comment 4 errata-xmlrpc 2022-05-10 14:55:01 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 (NetworkManager 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/RHEA-2022:1985