#----------------------------------------------------------------------------
# /etc/rc.d/rc340.circuits.pptp.xdsl - configuration of PPTP for xdsl
#
# Last Update:  $Id$
#
#----------------------------------------------------------------------------
case $OPT_PPTP in
yes)
    begin_script CIRCUITS_PPTP "starting pptp for xdsl ..."

    dev='pppoe'
    debug=''
    usepeerdns=''
    reorder_timeout=
    log_level=
    active_filter=$(ppp_filter_get)
    [ -n "$active_filter" ] && active_filter="active-filter \"$active_filter\""

    [ "$PPTP_USEPEERDNS" = "yes" ] && usepeerdns='usepeerdns'
    [ "$PPTP_CLIENT_LOGLEVEL" ]    && log_level="--loglevel $PPTP_CLIENT_LOGLEVEL"

    if [ "$PPTP_DEBUG" = "yes" ]
    then
	debug='debug'
	dhcp_debug=-d
	> /var/run/dhcp-pptp-debug
    fi

    case x$PPTP_CLIENT_REORDER_TO in
	x)
	    # no timeout specified
	    ;;
	x0.00)
	    reorder_timeout='--nobuffer'
	    ;;
	*)
	    reorder_timeout="--timeout $PPTP_CLIENT_REORDER_TO"
	    ;;
    esac

    echo "\"$PPTP_USER\"  *  \"$PPTP_PASS\"  *" >> /etc/ppp/pap-secrets
    
    do_modprobe ppp_synctty
    do_modprobe ppp_mppe
    do_modprobe n_hdlc

    echo $DIALMODE >/var/run/pppoe.dialmode
    defaultroute=''
    
    # configure pptp interface
    inode=10.0.0.138
    echo "$inode $PPTP_ETH" > /var/run/xdsl-tunnel
    > /var/run/${PPTP_ETH}_down
    dhcpcd $dhcp_debug $PPTP_ETH -c /etc/dhcpcd-inode.sh -G
    while [ -f /var/run/${PPTP_ETH}_down ]
    do
	sleep 1
    done

    cat > /etc/ppp/peers/circuit.$dev <<EOF 
pty "pptp $inode --nolaunchpppd --sync $reorder_timeout $log_level --logstring pptp"
sync
noauth
noipdefault
noauth
nodetach
$defaultroute                   
hide-password                   
user "$PPTP_USER"               
demand                          
persist                         
holdoff 3                       
maxfail 0                       
$usepeerdns                     
$debug                          
connect /bin/true               
$active_filter			
idle $PPTP_HUP_TIMEOUT
EOF
    
    service-restart.sh 1 /usr/sbin/pppd call circuit.$dev &

    ip addr show
    ip route show

    times="$PPTP_TIMES"
    usepeerdns="$PPTP_USEPEERDNS"
    name="$PPTP_NAME"
    chargeint="$PPTP_CHARGEINT"
    hup_timeout="$PPTP_HUP_TIMEOUT"

    . /etc/rc.d/dsl-circuit-common
    > /var/run/pppoe.HUP

    end_script
;;
esac