Neu gestartet? Danach zeigen
iwconfig rfkill list iwlist chan
Ja. Hier die Ausgaben:
freki@Plex-3020:~$ iwconfig lo no wireless extensions. usb0 no wireless extensions. enp4s0 no wireless extensions. tun0 no wireless extensions. freki@Plex-3020:~$ rfkill list freki@Plex-3020:~$ iwlist chan lo no frequency information. usb0 no frequency information. enp4s0 no frequency information. tun0 no frequency information. freki@Plex-3020:~$