Bug 916613

Summary:	RDNSS not working in 13.1
Product:	[openSUSE] openSUSE 13.1	Reporter:	James Knott <james.knott>
Component:	Network	Assignee:	wicked maintainers <wicked-maintainers>
Status:	RESOLVED DUPLICATE	QA Contact:	E-mail List <qa-bugs>
Severity:	Normal
Priority:	P5 - None	CC:	chcao, mt, per
Version:	Final
Target Milestone:	---
Hardware:	x86-64
OS:	Other
Whiteboard:
Found By:	---	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---

Description James Knott 2015-02-06 16:48:08 UTC

I have been testing 13.1 with RDNSS, which is a method of obtaining a DNS server address via IPv6.  On my notebook computer, running 13.1 and using the KDE network manager, it does not obtain a DNS server address, unless an IPv4 DHCP server is running.

As RDNSS is the preferred way of obtaining a DNS server address, as per RFC6106, this should be fixed.

Comment 1 Chenzi Cao 2015-02-09 10:16:19 UTC

Hi Stephan, would you please kindly help to have a look at here? I'm really not sure whether it is right to assign it to you, please feel free to reassign whenever necessary, thank you!

Comment 2 Per Jessen 2015-02-10 12:24:05 UTC

(In reply to James Knott from comment #0)
> I have been testing 13.1 with RDNSS, which is a method of obtaining a DNS
> server address via IPv6.  On my notebook computer, running 13.1 and using
> the KDE network manager, it does not obtain a DNS server address, unless an
> IPv4 DHCP server is running.
> 
> As RDNSS is the preferred way of obtaining a DNS server address, as per
> RFC6106, this should be fixed.

I can add that it doesn't work with regular ifup/ifdown/wicked either.

Comment 3 Stephan Kulow 2015-03-19 13:13:46 UTC

using wicked on 13.1?

Comment 4 Per Jessen 2015-03-19 13:51:38 UTC

(In reply to Stephan Kulow from comment #3)
> using wicked on 13.1?

Ah no, I'm using 13.2.

Comment 5 Marius Tomaschewski 2016-05-23 10:16:59 UTC

wickedd already receives it, I'll add to write it out as soon as time permits.

*** This bug has been marked as a duplicate of bug 902897 ***

Comment 6 Marius Tomaschewski 2016-06-02 16:28:15 UTC

In https://github.com/openSUSE/wicked/pull/652
  auto6: apply rdnss/dnssl and wait for autoconf (bsc#902897,boo#916613)

Note: to wait for autoconf to finish, BOOTPROTO=auto6 (or some
dhcp+auto6 or static+auto6 combination) is needed.
It causes too many and too long timeouts to always wait for
autoconf, because of 1001 constrains in this area.

Without auto6 in BOOTPROTO, we apply rdnss/dnssl when RA arrives,
but do not wait for autoconf to finish.

Comment 8 Bernhard Wiedemann 2016-06-10 16:00:27 UTC

This is an autogenerated message for OBS integration:
This bug (916613) was mentioned in
https://build.opensuse.org/request/show/401114 Factory / wicked

Comment 9 Swamp Workflow Management 2016-12-02 17:07:49 UTC

openSUSE-RU-2016:2978-1: An update that has 19 recommended fixes can now be installed.

Category: recommended (moderate)
Bug References: 865573,902897,913861,916613,916948,972471,973355,974231,975466,981887,982231,982952,984088,985894,988794,988954,989741,997027,998413
CVE References: 
Sources used:
openSUSE Leap 42.1 (src):    wicked-0.6.39-12.1
openSUSE 13.2 (src):    wicked-0.6.39-36.1

Comment 10 Swamp Workflow Management 2016-12-19 13:07:37 UTC

SUSE-RU-2016:3192-1: An update that has 19 recommended fixes can now be installed.

Category: recommended (moderate)
Bug References: 865573,902897,913861,916613,916948,972471,973355,974231,975466,981887,982231,982952,984088,985894,988794,988954,989741,997027,998413
CVE References: 
Sources used:
SUSE Linux Enterprise Server 12-SP1 (src):    wicked-0.6.39-28.3.1
SUSE Linux Enterprise Desktop 12-SP1 (src):    wicked-0.6.39-28.3.1