http://www.jpcert.or.jp/wr/2008/wr083601.html

http://code.google.com/p/apache-scalp/

Jasager is an implementation of Karma designed to run on OpenWrt on the Fon. It will probably run on most APs with Atheros wifi cards but it was designed with the Fon in mind as it is a nice small AP which gives it a lot of scope for use i…