lo        no wireless extensions.

eth0      no wireless extensions.

wlan0     IEEE 802.11bg  ESSID:"linksys"  
          Mode:Ad-Hoc  Frequency:2.412 GHz  Cell: 4A:CB:F5:C1:80:FC   
          Tx-Power=20 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Encryption key: <hidden>
          Power Management:off