lo no wireless extensions. enp0s31f6 no wireless extensions. enxb0227ad62c94 no wireless extensions. wlp0s20f3 IEEE 802.11 ESSID: ... Mode:Managed Access Point: Not-Associated Tx-Power=-2147483648 dBm Retry short limit:7 RTS thr:off Fragment thr:off Encryption key:off Power Management:on