lo        no wireless extensions.

eth0      no wireless extensions.

wlan0     IEEE 802.11  ESSID:<hidden>
          Mode:Managed  Frequency:2.437 GHz  Access Point: <hidden>
          Bit Rate=24 Mb/s   Tx-Power=31 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Encryption key: <hidden>
          Power Management:on
          Link Quality=61/70  Signal level=-49 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:326  Invalid misc:0   Missed beacon:0