wlan0     IEEE 802.11bgn  ESSID:"Akasha"
          Mode:Managed  Frequency:2.452 GHz  Access Point: 00:25:9C:9D:47:37
          Bit Rate=72.2 Mb/s   Tx-Power=20 dBm
          Retry short limit:7   RTS thr=2347 B   Fragment thr:off
          Power Management:off
          Link Quality=66/70  Signal level=-44 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:75   Missed beacon:0