#!/bin/sh

log=/var/log/mythtv/ddp.log

out=`ping -c2 192.168.0.250`
if [ $? != 0 ]; then
	date=`date`
	echo "$date: wlan0 seems to be down" >> $log
	echo "$date: $out" >> $log
	sudo rmmod rtl8187 ; sleep 1 ; sudo modprobe rtl8187 ; sleep 1; sudo ifup wlan0 >> $log
	echo "$date: wlan0 restarted " >> $log
fi