#!/bin/sh
#
# Script zum  starten einer Bandbreitensteuerung fuer Uplink
#
# Description:   Script zum  starten und stoppen einer Bandbreitensteuerung fuer Uplink
# Autor:	 Sven Neukirchner <sven@konabi.de> 
# Date           26.05.2005
# Lizenz:        GPL
#

### BEGIN INIT INFO
# Provides: 	  IP Traffic Shaping
# Required-Start: $network
# Dependencies:   iptables, tc
# Required-Stop:
# Default-Start:  3 5
# Default-Stop:   0 1 2 4 6
# Description:    IP Traffic Shaping 
### END INIT INFO


CONFIG=/etc/sysconfig/tcshape
LOGSCRIPT=/usr/local/bin/tcshape.pl
test -x $CONFIG || exit 1


DEV="ppp0"


case "$1" in
    start)
	echo -n "Starte Traffic Shaping... "
	echo ""
        echo ""
	echo "    Leere alte Klassen..."
        tc qdisc del dev $DEV root &> /dev/null
	tc qdisc del dev $DEV ingress &> /dev/null
	iptables -t mangle -F
        $CONFIG
	echo "    Starte Protokoll Script..."
        $LOGSCRIPT
	echo
	;;

    stop)
	echo -n "Beende Traffic Shaping...  "
        echo " "
	echo "    Leere alte Klassen..."
        tc qdisc del dev $DEV root   &> /dev/null
	tc qdisc del dev $DEV ingress &> /dev/null
	iptables -t mangle -F
	;;
	
    show)
         tc -s -d class show dev $DEV
        
	;;	

    restart)
	echo -n "Starte Traffic Shaping... "
	echo ""
        echo ""
	echo "    Leere alte Klassen..."
        tc qdisc del dev $DEV root  &> /dev/null
	tc qdisc del dev $DEV ingress &> /dev/null
	iptables -t mangle -F
        $CONFIG
        echo "    Starte Protokoll  Script..."
	$LOGSCRIPT
	echo
	;;

    *)

	echo "Syntax: firewall {start|stop|restart|show}"
	exit 1
esac

exit 0