lo        no wireless extensions.

eth0      no wireless extensions.

wlan0     IEEE 802.11g  ESSID:"BLACKM37"  
          Mode:Managed  Frequency:2.462 GHz  Access Point: 00:11:50:3C:9B:35   
          Bit Rate=54 Mb/s   Tx-Power:25 dBm   
          RTS thr:2347 B   Fragment thr:2346 B   
          Encryption key:7B37-9E6D-D3BD-AF45-98F1-C267-4E   Security mode:open
          Power Management:off
          Link Quality:21/100  Signal level:-82 dBm  Noise level:-96 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0