sudo apt-get install linux-wlan-ng This will get you wlancfg, which is what you want.
** Changed in: linux-source-2.6.17 (Ubuntu) Status: Unconfirmed => Rejected -- Cannot change mode on madwifi wireless card https://launchpad.net/bugs/71437 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs