lo        no wireless extensions.

eth0      no wireless extensions.

wmaster0  no wireless extensions.

wlan0     IEEE 802.11bgn  ESSID:"BTHomeHub2-F5PP"  
          Mode:Managed  Frequency:2.442 GHz  Access Point: 00:24:17:CB:A9:97   
          Bit Rate=0 kb/s   Tx-Power=20 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Encryption key:BF42-7F01-B528-18FE-9B11-9798-F32A-DC9F-7D27-B89C-601C-9120-420F-89F4-F215-D4D2 [2]
          Power Management:on
          Link Quality=44/70  Signal level=-66 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0