Please find following a patch that renames /proc/net/wlan0 to
/proc/net/wlan-devicename. If you're running both a prism2 and madwifi,
the fact that /proc/net/wlan0 does not correspond to the interface
named wlan0 can cause headaches. Especially when your brain shuts off
on a Friday afternoon. :)
This also prevents a possible namespace collision with other drivers
using the software 80211 module.