#!/bin/sh
#
# chilli      CoovaChilli init
#
# chkconfig: 2345 65 35
# description: CoovaChilli

# Source function library.
. /etc/rc.d/init.d/functions

. /etc/sysconfig/network

[ ${NETWORKING} = "no" ] && exit 0

[ -f @SBINDIR@/chilli ] || exit 0
[ -f @SYSCONFDIR@/chilli.conf ] || exit 0

. @ETCCHILLI@/functions

check_required

RETVAL=0
prog="chilli"

case $1 in
    start)
        echo -n $"Starting $prog: "
        /sbin/modprobe tun >/dev/null 2>&1
        echo 1 > /proc/sys/net/ipv4/ip_forward

	writeconfig
        radiusconfig
	
        (crontab -l 2>&- | grep -v $0
            test ${HS_ADMINTERVAL:-0} -gt 0 && echo "*/$HS_ADMINTERVAL * * * * $0 radconfig"
            echo "*/10 * * * * $0 checkrunning"
#           echo "*/2  * * * * $0 arping"
        ) | crontab - 2>&-
	
	ifconfig $HS_LANIF 0.0.0.0
        daemon @SBINDIR@/chilli
        RETVAL=$?

        [ $RETVAL -eq 0 ] && touch /var/lock/subsys/chilli
        echo
	;;
    
    checkrunning)
	[ -e $LKFILE -a ! -e $PIDFILE ] && $0 start
	;;

    radconfig)
	[ -e $MAIN_CONF ] || writeconfig
	radiusconfig
	;;

    reload)
	killall -HUP chilli
	;;

    restart)
	$0 stop
	$0 start
	RETVAL=$?
	;;
    
    stop)
        echo -n $"Shutting down $prog: "

	crontab -l 2>&- | grep -v $0 | crontab -

        [ -f @VARRUN@/chilli.pid ] && { 
	    kill $(cat @VARRUN@/chilli.pid)
	    RETVAL=$
	    [ $RETVAL = 0 ] && rm -f /var/lock/subsys/chilli @VARRUN@/chilli.pid
	}
	killproc chilli
        echo
	;;
    
    condrestart)
        if [ -f /var/lock/subsys/chilli ] ; then
	    $0 restart
            RETVAL=$?
        fi
        ;;
    
    status)
        status chilli
        RETVAL=$?
        ;;

    *)
        echo $"Usage: $0 {start|stop|restart|condrestart|status|reload|radconfig}"
        exit 1
esac

exit $?