tun0      no wireless extensions.

sixxs     no wireless extensions.

eth0      no wireless extensions.

lo        no wireless extensions.

sit0      no wireless extensions.

mon.wlan0  IEEE 802.11bgn  Mode:Monitor  Frequency:2.437 GHz  Tx-Power=20 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:on
          
wlan0     IEEE 802.11bgn  Mode:Master  Frequency:2.437 GHz  Tx-Power=20 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:on