lo        no wireless extensions.

eth0      no wireless extensions.

irda0     no wireless extensions.

eth1      IEEE 802.11g  ESSID:"La Golondrina"  
          Mode:Managed  Frequency:2.437 GHz  Access Point: 00:1C:4A:D2:01:FB   
          Bit Rate:2 Mb/s   Tx-Power=20 dBm   Sensitivity=8/0  
          Retry limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=39/100  Signal level=-77 dBm  Noise level=-92 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:2  Invalid misc:0   Missed beacon:1