Comment 0 for bug 1671606

Revision history for this message
stan383 (stan383) wrote :

I use my company's cisco vpn via network-manager in Ubuntu 16.04.2 LTS. After recent upgrade of network-manager:amd64 from version 1.2.2-0ubuntu0.16.04.4 to version 1.2.6-0ubuntu0.16.04.1 DNS resolution of VPN's server hostnames does not work. Roll back to version 1.2.2-0ubuntu0.16.04.4 solves the problem.

Steps for reproducing:
1. upgrade network-manager:amd64 from version 1.2.2-0ubuntu0.16.04.4 to version 1.2.6-0ubuntu0.16.04.1
2. connect to VPN via network-manager applet
3. nslookop servername.internal --> ** server can't find servername.internal: NXDOMAIN
4. disconnect from VPN via network-manager applet
5. roll back network-manager via command: sudo apt-get install network-manager=1.2.2-0ubuntu0.16.04.4
6. connect to VPN via network-manager applet
7. nslookop servername.internal --> the server is resolved correctly

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: network-manager 1.2.6-0ubuntu0.16.04.1
ProcVersionSignature: Ubuntu 4.4.0-66.87-generic 4.4.44
Uname: Linux 4.4.0-66-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.5
Architecture: amd64
CurrentDesktop: Unity
Date: Thu Mar 9 19:49:55 2017
InstallationDate: Installed on 2015-10-05 (520 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
NetworkManager.state:
 [main]
 NetworkingEnabled=true
 WirelessEnabled=true
 WWANEnabled=true
 WimaxEnabled=true
SourcePackage: network-manager
UpgradeStatus: No upgrade log present (probably fresh install)
nmcli-nm:
 RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI WWAN-HW WWAN
 running 1.2.6 connected started full enabled enabled enabled enabled enabled