I believe my problems were due to a different issue, namely excessive packages loss due to some kind of incompatibility between the Linux ipw3945 driver and my access point.
(See bug #103210 for more details) -k -- Wireless network interface (ipw2200) does not have IP address after boot https://bugs.launchpad.net/bugs/34505 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs