lo        no wireless extensions.

eth0      no wireless extensions.

wmaster0  no wireless extensions.

pan0      no wireless extensions.

wlan0     IEEE 802.11abg  ESSID:"Forever_Autumn"  
          Mode:Managed  Frequency:2.412 GHz  Access Point: 00:1C:DF:A1:C7:2C   
          Bit Rate=11 Mb/s   Tx-Power=15 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Encryption key:1029-972F-AECB-22D9-FE25-01C6-2E19-ED2E-6552-FE51-F791-FF2A-C1DC-F169-747D-05C2 [2]
          Power Management:off
          Link Quality=70/70  Signal level=-17 dBm  Noise level=-127 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0