ripts# iwconfig ath0
ath0      IEEE 802.11b  ESSID:""  
          Mode:Managed  Channel:0  Access Point: 00:00:00:00:00:00  
          Bit Rate:0kb/s   Tx-Power:0 dBm   Sensitivity=0/3  
          Retry:off   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off