lo        no wireless extensions.

eth0      no wireless extensions.

wmaster0  no wireless extensions.

pan0      no wireless extensions.

wlan0     IEEE 802.11abg  ESSID:"OSS"  
          Mode:Managed  Frequency:2.462 GHz  Access Point: 00:18:9B:68:BB:B8   
          Bit Rate=24 Mb/s   Tx-Power=15 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Encryption key:1AD7-B183-483C-6A4A-34F3-81E2-3C8D-0887-0C87-1176-E274-B703-DB4F-9CE9-1640-AFE8 [2]
          Power Management:off
          Link Quality=43/70  Signal level=-67 dBm  Noise level=-127 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0