lo        no wireless extensions.

eth0      no wireless extensions.

vboxnet0  no wireless extensions.

pan1      no wireless extensions.

wlan0     IEEE 802.11bgn  ESSID:"Spam Spam Wonderful Spam"  
          Mode:Managed  Frequency:2.437 GHz  Access Point: F0:7D:68:7C:AB:F8   
          Bit Rate=58.5 Mb/s   Tx-Power=14 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=59/70  Signal level=-51 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0