#!/bin/bash
#network_test v1.0.0
#
#for information see http://kurt.das.cc/powerplug
#Copyright (C) 2005 by Kurt Schlager (software@das.cc)


ISP_HOST=1.1.1.0 #your ISPs IP

if ! ping -q -c 1 $ISP_HOST ;
then
        sleep 5
        if ! ping -q -c 1 $ISP_HOST ;
        then
                echo $(''date +%Y.%m.%d-%T'') '| restarting modem' >> /var/log/network_test.log
                powerplug /dev/ttyS1 10
                sleep 30
                if ! ping -q -c 1 $ISP_HOST ;
                then
                        echo $(''date +%Y.%m.%d-%T'') '| restarting computer' >> /var/log/network_test.log
                        reboot -n -f;
                fi
        fi
fi

touch /var/log/network_test.log