I also had this issue after an upgrade from Precise, but /etc/NetworkManager/dnsmasq.d was there.
I found I had a permanantly blank resolv.conf, and had to dpkg-reconfigure resolvconf and say 'Yes' to "Prepare /etc/resolv.conf for dynamic updates?" and I said 'No' when it asked me if it should append my current contents to the config file. It now works, with /etc/resolv.conf pointing at 127.0.1.1 which I presume means that it's delegating to dnsmasq on localhost. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1031350 Title: [quantal] no network resolution after latest upgrade of network- manager Status in “network-manager” package in Ubuntu: Fix Released Bug description: After latest upgrade of network manager on Quantal, the system cannot do DNS resolution. ProblemType: BugDistroRelease: Ubuntu 12.10 Package: network-manager 0.9.6.0~git201207271115.edb85e9-0ubuntu1 ProcVersionSignature: Ubuntu 3.5.0-6.6-generic 3.5.0 Uname: Linux 3.5.0-6-generic x86_64 ApportVersion: 2.4-0ubuntu6 Architecture: amd64 Date: Tue Jul 31 09:32:47 2012 EcryptfsInUse: Yes IfupdownConfig: auto lo iface lo inet loopback InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425) IpRoute: default via 10.0.1.1 dev wlan0 proto static 10.0.1.0/24 dev wlan0 proto kernel scope link src 10.0.1.4 metric 9 169.254.0.0/16 dev wlan0 scope link metric 1000 NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true ProcEnviron: TERM=xterm PATH=(custom, user) LANG=en_US.UTF-8 SHELL=/bin/bash RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: noSourcePackage: network-manager UpgradeStatus: No upgrade log present (probably fresh install) modified.conffile..etc.dnsmasq.d.network.manager: [deleted] nmcli-dev: DEVICE TYPE STATE DBUS-PATH wlan0 802-11-wireless connected /org/freedesktop/NetworkManager/Devices/1 eth0 802-3-ethernet unavailable /org/freedesktop/NetworkManager/Devices/0 nmcli-nm: RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN running 0.9.5.96 connected enabled enabled enabled enabled disabled WORKAROUND: sudo mkdir /etc/NetworkManager/dnsmasq.d sudo shutdown -r now To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1031350/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
