Hi,
I would like to introduce a security suite called as "wifiway" for those who are interested in wireless audits and penetration testing. This suite does kernel patching which makes it possible for wireless packet injection from an intel wireless card (ipw3945).
For more info
http://www.wifiway.org/You can also see a video hosted at youtube
www.youtube.com/watch?v=voyvusZdcn8Happy war driving!!!