Bug 904323

Summary:	wicked sets MTU from dhcp, not from config file (this is different from prior openSUSE releases)
Product:	[openSUSE] openSUSE Distribution	Reporter:	Jon Nelson <jnelson-suse>
Component:	Network	Assignee:	wicked maintainers <wicked-maintainers>
Status:	RESOLVED FIXED	QA Contact:	E-mail List <qa-bugs>
Severity:	Normal
Priority:	P5 - None	CC:	jnelson-suse, mt, pwieczorkiewicz
Version:	13.2	Flags:	pwieczorkiewicz: needinfo? (jnelson-suse)
Target Milestone:	---
Hardware:	Other
OS:	Other
Whiteboard:
Found By:	---	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---

Description Jon Nelson 2014-11-07 04:35:36 UTC

wicked in 13.2 apparently sets the MTU using information obtained from dhcp.
Previously, this could be overwritten by setting an explicit MTU in the config file. Despite the setting still being present, this does not appear to work any longer.

My ISP sends me an MTU of 576 (which is wrong in this case, it should be - and has been properly tested to - 1500). I need to be able to override it, otherwise google video chat doesn't work properly (don't ask me why, I have no idea).

Comment 1 Jon Nelson 2014-12-25 19:36:00 UTC

I can override this with network manager (and I do, as I've had to switch to that from wicked) and I used to be able to before wicked with the if-up stuff.

Comment 2 Marius Tomaschewski 2015-01-28 17:48:28 UTC

A fix proposal is going to testing/review for 0.6.16:
   https://github.com/openSUSE/wicked/pull/493

Comment 3 Pawel Wieczorkiewicz 2015-02-09 09:57:01 UTC

Could you please verify the solution from https://github.com/openSUSE/wicked/pull/493 (Already in the master build)?

The RPMs of master build can be found in the following master repository:

http://download.opensuse.org/repositories/network:/wicked:/master/openSUSE_13.2/

The solution will be also available with the next wicked release: 0.6.16.

Installation guide:
- zypper ar http://download.opensuse.org/repositories/network:/wicked:/master/openSUSE_13.2/ WICKED_MASTER
- zypper ref
# Please trust the repository
- zypper in wicked-0.6.15-34.1.x86_64 wicked-service-0.6.15-34.1.x86_64 libwicked-0-6-0.6.15-34.1.x86_64

Comment 4 Bernhard Wiedemann 2015-02-17 11:00:08 UTC

This is an autogenerated message for OBS integration:
This bug (904323) was mentioned in
https://build.opensuse.org/request/show/286470 Factory / wicked

Comment 5 Pawel Wieczorkiewicz 2015-02-17 11:10:23 UTC

The fix is available in wicked 0.6.16. Which has been released today and should be available upon acceptance.

Comment 6 Bernhard Wiedemann 2015-02-19 12:00:11 UTC

This is an autogenerated message for OBS integration:
This bug (904323) was mentioned in
https://build.opensuse.org/request/show/286740 Factory / wicked
https://build.opensuse.org/request/show/286741 13.2 / wicked

Comment 8 Swamp Workflow Management 2015-03-01 13:07:40 UTC

openSUSE-RU-2015:0407-1: An update that has 6 recommended fixes can now be installed.

Category: recommended (moderate)
Bug References: 904323,905421,909307,911299,911562,914792
CVE References: 
Sources used:
openSUSE 13.2 (src):    wicked-0.6.17-12.1

Comment 9 Swamp Workflow Management 2015-05-21 17:05:04 UTC

SUSE-RU-2015:0924-1: An update that has 14 recommended fixes can now be installed.

Category: recommended (moderate)
Bug References: 904323,905421,907215,907694,909307,911299,911562,914792,918662,920070,920889,921218,927065,927616
CVE References: 
Sources used:
SUSE Linux Enterprise Server 12 (src):    wicked-0.6.18-16.1
SUSE Linux Enterprise Desktop 12 (src):    wicked-0.6.18-16.1