Ah, non, je n'avais pas redémarré ma box, il faut ?
Après le poweroff :
iwconfig
lo no wireless extensions.
wlp4s0 IEEE 802.11 ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=15 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
enp3s0 no wireless extensions.
wlx503eaacdb5b4 IEEE 802.11bgn ESSID:"*****" Nickname:"<WIFI@REALTEK>"
Mode:Managed Frequency:2.412 GHz Access Point: B8:66:85:A4:B6:F0
Bit Rate:144.4 Mb/s Sensitivity:0/0
Retry:off RTS thr:off Fragment thr:off
Power Management:off
Link Quality=92/100 Signal level=-48 dBm Noise level=0 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
~$ systemctl is-active networking.service
active
~$ systemctl is-active NetworkManager.service
active
~$ systemctl is-active systemd-networkd.service
inactive
~$ ifquery --all --list
lo
~$ nmcli general ; nmcli device
STATE CONNECTIVITY WIFI-HW WIFI WWAN-HW WWAN
connecté plein activé activé activé activé
DEVICE TYPE STATE CONNECTION
wlx503eaacdb5b4 wifi connecté *
wlp4s0 wifi déconnecté --
enp3s0 ethernet indisponible --
lo loopback non-géré --
