lo        no wireless extensions.

eth0      no wireless extensions.

wmaster0  no wireless extensions.

wlan0     IEEE 802.11bg  ESSID:"bpcity1913N"  
          Mode:Managed  Frequency:2.437 GHz  Access Point: 00:1C:10:D2:41:62   
          Bit Rate=9 Mb/s   Tx-Power=20 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Encryption key:8BAD-F00D-8BAD-F00D-8BAD-F00D-8B
          Power Management:off
          Link Quality=62/70  Signal level=-48 dBm  Noise level=-98 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0