The issue reported there seems a bit similar to the one in https://bugzilla.redhat.com/show_bug.cgi?id=1373485
The redhat report has been fixed in dnsmasq with that commit http://pkgs.fedoraproject.org/cgit/rpms/dnsmasq.git/commit/?id=cfdd2cf7648814c9e2c3f938458a2221721dc0c9 ** Bug watch added: Red Hat Bugzilla #1373485 https://bugzilla.redhat.com/show_bug.cgi?id=1373485 ** Changed in: network-manager (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1631241 Title: Name resolution stops working after resume from suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1631241/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs