#!/bin/sh
# $OpenBSD: pptp_reconnect,v 1.4 2003/01/24 11:49:21 reinhard Exp $ 
#
# PPTP reconnect script
#
# sample crontab entry: 
# 0,30 * * * * /sbin/ping -c 2 MY_REMOTE_PEER_IP >/dev/null || PREFIX/sbin/pptp-reconnect
#
#
# INSTALL-INSTRUCTIONS: edit following IP and uncomment the line
#MODEMIP=10.0.0.138

PATH=/bin:/usr/bin:/sbin:/usr/sbin:PREFIX/sbin

if [ "$MODEMIP" = "" ]; then
	echo "You have to edit the pptp-reconnect script."
	exit
fi

echo "Killing pppd."
kill -9 `ps -axocomm,pid | awk '/pppd/ {print $2}'`
/bin/sleep 3

echo -n "Killing pptp"
kill -9 `ps -axocomm,pid | grep -v pptp-reconnect | awk '/pptp/ {print $2}'`
/bin/sleep 3

if [ -S /var/run/pptp/$MODEMIP ]; then
	/bin/rm -f /var/run/pptp/$MODEMIP
	echo -n " (removing socket)"
fi
echo "."

echo "Establishing connection."
echo "=========================================================" >> /var/log/ppp.log 
echo "Establishing connection at `date`." >> /var/log/ppp.log
PREFIX/sbin/pptp $MODEMIP >> /var/log/ppp.log 2>&1
/bin/sleep 7