Bug 1261428

Summary: ipv6 dns set even if ipv6.ignore-auto-dns set yes
Product: Red Hat Enterprise Linux 7 Reporter: Vladimir Benes <vbenes>
Component: NetworkManagerAssignee: Thomas Haller <thaller>
Status: CLOSED ERRATA QA Contact: Desktop QE <desktop-qa-list>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 7.2CC: dcbw, jklimes, lmiksik, thaller
Target Milestone: rc   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: NetworkManager-1.0.6-4.el7 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2015-11-19 11:04:01 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:

Description Vladimir Benes 2015-09-09 10:07:22 UTC 
Description of problem:
ipv6 dns set even if ipv6.ignore-auto-dns set yes

ipv4.method:                            auto
ipv4.dns:                               
ipv4.dns-search:                        
ipv4.addresses:                         
ipv4.gateway:                           --
ipv4.routes:                            
ipv4.route-metric:                      -1
ipv4.ignore-auto-routes:                no
ipv4.ignore-auto-dns:                   yes
ipv4.dhcp-client-id:                    --
ipv4.dhcp-send-hostname:                yes
ipv4.dhcp-hostname:                     --
ipv4.never-default:                     no
ipv4.may-fail:                          yes
ipv6.method:                            auto
ipv6.dns:                               
ipv6.dns-search:                        
ipv6.addresses:                         
ipv6.gateway:                           --
ipv6.routes:                            
ipv6.route-metric:                      -1
ipv6.ignore-auto-routes:                no
ipv6.ignore-auto-dns:                   yes
ipv6.never-default:                     no
ipv6.may-fail:                          yes
ipv6.ip6-privacy:                       -1 (unknown)
ipv6.dhcp-send-hostname:                yes
ipv6.dhcp-hostname:                     --

[root@qe-dell-ovs5-vm-55 ~]# cat /etc/resolv.conf 
# Generated by NetworkManager
search (stripped out)
nameserver 2620:52:0:beef:c866:f2ff:fe8a:b0c9

[root@qe-dell-ovs5-vm-55 ~]# nmcli c s -a
NAME   UUID                                  TYPE            DEVICE 
eth10  3bc4de1c-dc29-43b4-96ac-c42edc127ea6  802-3-ethernet  eth10  

Version-Release number of selected component (if applicable):
NetworkManager-1.0.6-3.el7.x86_64

How reproducible:
always

Steps to Reproduce:
1.ipv6.ignore-auto-dns

Actual results:
nameserver set in resolv.conf

Expected results:
shouldn't be

Additional info:
ipv4 version works as expected
Comment 2 Thomas Haller 2015-09-09 11:14:15 UTC 
Fixed upstream:

master: http://cgit.freedesktop.org/NetworkManager/NetworkManager/commit/?id=e0fe47b74e92e9614717a3d918eed3fc0bc6b2ea

nm-1-0: http://cgit.freedesktop.org/NetworkManager/NetworkManager/commit/?id=8de6ee4ebad93cd1f552c666183a4fac76274aa5
Comment 4 Vladimir Benes 2015-09-09 14:53:46 UTC 
working correctly now. verified on all arches.
Comment 10 errata-xmlrpc 2015-11-19 11:04:01 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, 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://rhn.redhat.com/errata/RHSA-2015-2315.html