#!/bin/sh

#Written by Rick Macdonald with minor tweaks
#by Dave Lewis.

DEVICE=`sudo grep /dev/ /etc/ppp/options`

# check if the device is locked
if [ -r /var/lock/LCK..$DEVICE ]; then
	echo Device $DEVICE is locked
        exit 1
fi

umask 000

# clear out the error log and ppp_is_up flag
sudo cp /dev/null /etc/ppp/connect-errors
sudo rm -f /etc/ppp/ppp_is_up

# run the ppp daemon
#sudo /usr/sbin/pppd   # <--May work for people that
#                      don't use pppsetup. No guarantees.
sudo ppp-on

echo
echo To abort, press ^C then execute pppkill
echo
echo -n Dialing PPP...

# wait for pppd to start
while [ ! -r /var/run/ppp0.pid ]; do
   if [ `ps -aux | sudo grep -c /usr/sbin/pppd` =  0 ]; then
      echo Aborted!
      dos2unix < /etc/ppp/connect-errors
      echo
      exit 1
   fi
   sleep 1
done
echo Connected!
sudo grep CONNECT /etc/ppp/connect-errors

echo -n Negotiating PPP...

while [ ! -f /etc/ppp/ppp_is_up ]; do
   if [ `ps -aux | sudo grep -c /usr/sbin/pppd` =  0 ]; then
      echo Aborted!
      exit 1
   fi
   sleep 1
done
echo OK!