#!/bin/sh

#
#	ppp-on
#
#	Set up a PPP link
#

LOCKDIR=/var/spool/uucp
DEVICE=cua3

. /usr/local/etc/PPP_private
# This file contains private info, in the following format:
#export PHONE=5551234
#export USER=spade
#export PASSWORD=CoolPWD
#export OUR_IP_ADDR=128.0.0.200

if [ -f $LOCKDIR/LCK..$DEVICE ]
then
    if ps `cat $LOCKDIR/LCK..$DEVICE`
    then
        echo "PPP device is locked"
        exit 1
    else
        /usr/lib/ppp/unlock LCK..$DEVICE
    fi
fi

/usr/lib/ppp/fix-cua $DEVICE

(
    stty 38400 -tostop

    if /usr/lib/ppp/chat -v -l LCK..$DEVICE \
        ABORT  "NO CARRIER" ABORT BUSY  \
        "" ATZ OK ATS7=50L2V1\&C1E1Q0DT$PHONE CONNECT ""  \
        ogin: $USER ssword: \\q$PASSWORD
    then
	/usr/lib/ppp/pppd \
            modem \
            crtscts \
            defaultroute \
            mru 1500 \
            $OUR_IP_ADDR: \
            /dev/$DEVICE
	sleep 10
	exit 0
    else
	echo "PPP call failed" 1>&2
	exit 1
    fi
) < /dev/$DEVICE > /dev/$DEVICE