Perhaps you can use this as a workaround: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=643028#59
I have no idea why the network-manager package doesn't ship that file. -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org