#------------------------------------------------------------------------------
# /etc/rc.d/rc721.poptop - start                                          0.3.1
#
#
# Creation: 	01.08.2003  sk		
# Last Update:  $Id$
#------------------------------------------------------------------------------

if [ "$OPT_POPTOP" = "yes" ]
then
    begin_script POPTOP "configuring PoPToP ..."

    do_modprobe slhc
    do_modprobe ppp_generic
    do_modprobe ppp_mppe
    do_modprobe ppp_async
    do_modprobe ip_gre
    do_modprobe sha1
    do_modprobe arc4

    if [ "$POPTOP_DEBUG" = "yes" ]
    then
	debug='debug'
    else
	debug=''
    fi

    if [ "$POPTOP_NTDOMAIN" = "" ]
    then
	domain=''
    else
	domain="domain $POPTOP_NTDOMAIN"
    fi

    if [ "$POPTOP_WINSADDR" = "" ]
    then
	winsaddr=''
    else
	winsaddr="ms-wins $POPTOP_WINSADDR"
    fi

# Erstelle /etc/ppp/options.pptpd

    echo "$debug" >> /etc/ppp/options.pptpd
    echo "auth" >> /etc/ppp/options.pptpd
    echo "mtu 1492" >> /etc/ppp/options.pptpd
    echo "mru 1492" >> /etc/ppp/options.pptpd
    echo "refuse-pap" >> /etc/ppp/options.pptpd
    echo "refuse-chap" >> /etc/ppp/options.pptpd
    echo "refuse-mschap" >> /etc/ppp/options.pptpd
    echo "$domain" >> /etc/ppp/options.pptpd
    echo "require-mschap-v2" >> /etc/ppp/options.pptpd
    echo "require-mppe-128" >> /etc/ppp/options.pptpd
    echo "name $HOSTNAME" >> /etc/ppp/options.pptpd
    echo "ms-dns $POPTOP_DNSADDR" >> /etc/ppp/options.pptpd
    echo "$winsaddr" >> /etc/ppp/options.pptpd
    echo "proxyarp" >> /etc/ppp/options.pptpd

# Erstelle /etc/pptpd.conf

    echo "$debug" >> /etc/pptpd.conf
    echo "option /etc/ppp/options.pptpd" >> /etc/pptpd.conf
    echo "localip $POPTOP_IPADDR" >> /etc/pptpd.conf
    echo "remoteip $POPTOP_REMOTE" >> /etc/pptpd.conf
    echo "ppp /usr/sbin/pppd" >> /etc/pptpd.conf

# Erstelle User

    ipoptop=1
    while [ $ipoptop -le $POPTOP_USER_N ]
    do
	eval poptopuser='$POPTOP_USER_'$ipoptop'_USER'
	eval poptoppass='$POPTOP_USER_'$ipoptop'_PASS'
	eval poptopip='$POPTOP_USER_'$ipoptop'_IP'
	if [ "$poptopip" = "" ]
	then
	    echo '"'"$poptopuser"'" "'"$HOSTNAME"'" "'"$poptoppass"'" *' >> /etc/ppp/chap-secrets
	else
	    echo '"'"$poptopuser"'" "'"$HOSTNAME"'" "'"$poptoppass"'" "'"$poptopip"'"' >> /etc/ppp/chap-secrets
	fi
	ipoptop=`/usr/bin/expr $ipoptop + 1`
    done


    if [ "$POPTOP_START_BOOT" = "yes" ]
    then
	/usr/local/bin/colecho "starting PoPToP ..." gn
	/usr/sbin/pptpd
    fi

     case $OPT_HTTPD in
         yes) httpd-menu.sh add -p 366 poptop.cgi "PopToP" '$_MT_firewall' status ;;

     esac
    end_script
fi