IPW2200 updates dr The Intel guys pushed another firmware out, 3.0. Combined with patches from the list (see their list archives) or the ipw2200-1.1.1 version, this new firmware seems to work much better in rfmon. This is a win for everyone, so if you can, upgrade to the newest ieee80211, ipw2200, and firmware. The only game you'll need to play with the new ipw2200 code is to turn on the radiotap support in the Makefile, same as below for the older code.