debian woodyでmadwifiを使えているのですが、 iwconfig時の以下のようなWarningが気になっています。 Warning: Driver for device ath0 has been compiled with version 15 of Wireless Extension, while this program is using version 16. Some things may be broken...
4.7 I get: Warning : Device ath0 has been compiled with version 15 [...] This is easy to fix, you need to rebuild your kernel with the latest wireless extensions (from www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/).