#!/bin/sh while true; do ping -c 1 1.1.1.1 if [ "$?" -ne 0 ]; then systemctl restart wpa_supplicant@wlan1.service ifconfig wlan1 10.0.0.98 netmask 255.255.255.0 route add -net 10.0.0.0 netmask 255.255.255.0 dev wlan1 route add default gw 10.0.0.1 dev wlan1 route del default gw 0.0.0.0 dev eth0 fi sleep 1800 done