On 13/06/12 11:07, Thomas Hood wrote: > OK, so the ::1 idea fails as a quick hack. The alternatives seem to be > as follows. > > 1. Either we accept that nm-dnsmasq is incompatible with every standalone > nameserver and enforce this in a better way; > 2. or we force every standalone nameserver into bind-interfaces mode and move > nm-dnsmasq's listen address to something other than 127.0.0.1; > 3. or we make nm-dnsmasq listen on another port number (using the --port > option) and enhance glibc to support accessing nameservers at ports other > than 53. > > Have I forgotten any? > > #3 is the most attractive option but requires the most work and won't > happen soon. In the short term the choice is between #1 and #2. >
Further to #2 and getting dnsmasq support. I found a bug last night that means that dnsmasq --listen-address=<ip addr> where <ip addr> is not on an interface, will listen on port 69 of <ip addr> even if tftp is not enabled. The fix is in git but not a release, but should be backported if you do #2. It's trivial: one line. Simon. -- 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/959037 Title: NM-controlled dnsmasq prevents other DNS servers from running, yet network-manager doesn't Conflict with their packages Status in “djbdns” package in Ubuntu: New Status in “dnsmasq” package in Ubuntu: Confirmed Status in “network-manager” package in Ubuntu: Triaged Bug description: As described in https://blueprints.launchpad.net/ubuntu/+spec/foundations-p-dns- resolving, network manager now starts a dnsmasq instance for local DNS resolving. That breaks the default bind9 and dnsmasq installations, for people that actually want to install a DNS server. Having to manually comment out "#dns=dnsmasq" in /etc/NetworkManager/NetworkManager.conf doesn't sound good, and if it stays that way, it should be moved to the bind9 and dnsmasq postinst scripts. Please make network-manager smarter so that it checks if bind9 or dnsmasq are installed, so that it doesn't start the local resolver in that case. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/djbdns/+bug/959037/+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
