have the same problem as some one else with debian squeeze earlier a while ago. I get the same message as below
lo no wireless extensions
eth0 no wireless extensions
wmaster0 no wireless extensions
wlan0 IEEE 802.11bg ESSID: ""
Mode: Managed Frequency:2.437Ghz Access Point: Not-Associated
Retry min limit:7 RTS thr
ff Fragment thr
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
pan0 no wireless extensions
There were several suggestions on adding contrib non-free and similar sopurce lists and doing an update. Another suggestion was to apt get firmware:ath9
did all that and still no luck. Any suggestions?