docker0 no wireless extensions. eth0 no wireless extensions. tun0 no wireless extensions. lo no wireless extensions. wlan0 IEEE 802.11 ESSID: Mode:Managed Frequency:5.26 GHz Access Point: Bit Rate=866.7 Mb/s Tx-Power=22 dBm Retry short limit:7 RTS thr:off Fragment thr:off Power Management:on Link Quality=56/70 Signal level=-54 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:0 Missed beacon:0