Airbase is the name I have given a collection of wireless utilites i have created over the years. Eventually I got tired of re-creating so much code that I made a library and re-wrote everything to use it.
Included in airbase you will find an aircrack re-implementation, a distributed wep cracker (now with FPGA support), a library to help you craft/parse 802.11 packets, and various other supporting utilities. At the core of airbase is a C++ library called libairware. It does as much boring work related to 802.11 as it can (and i'm still working on it).
If you want the stable release of airbase (currently version 3.20 ) just click here
If you want the a recent svn snapshot, (currently rev 281, ver 3.2.0 click here
If you want to shoot me an email, johnycsh at gee mail dot com