disable_wifi_on

–> http://superuser.com/a/367472/337966

##vim /etc/NetworkManager/dispatcher.d/99-wlan

#!/bin/bash
if [ “$1” = “eth0” ]; then

  case "$2" in
      <html>up)</html>
          nmcli radio wifi off
          ;;
      <html>down)</html>
          nmcli radio wifi on
          ;;
  esac

fi
puischmod +x /etc/NetworkManager/dispatcher.d/99-wlan##

bien vérifier que le nom de linterface ethernet est effectivement “eth0” (ifconfig), sinon adapter le script