lo        no wireless extensions.

eth0      no wireless extensions.

wlan0     IEEE 802.11b  ESSID:<hidden>
          Mode:Managed  Frequency:2.412 GHz  Access Point: <hidden>
          Bit Rate:2 Mb/s   Sensitivity=1/3  
          Retry short limit:8   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=0/70  Signal level=-73 dBm  Noise level=-73 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:50   Missed beacon:0

wifi0     IEEE 802.11-DS  Mode:Managed  
          
wifi1     IEEE 802.11b  ESSID:<hidden>
          Mode:Managed  Frequency:2.412 GHz  Access Point: <hidden>
          Bit Rate:2 Mb/s   Sensitivity=1/3  
          Retry short limit:8   RTS thr:off   Fragment thr:off
          Power Management:off