#!/bin/bash
#
# Universial PPP script
#
# Greatings to :
#
# Roland of Gilead - You will reach the Dark Tower!
# Jake Chambers - Be true
# Eddie Dean - Fuck Susannah!
# Susannah Dean - Fuck Eddie!
# Oy of the Midworld (from Jake) and Kojak (from Glen Batemen)
# Abagail Freemantle - We will make our stand!
# Randall Flag - Be gentle on Roland ;)
# Tom Cullen - M.O.O.N. that spells Tom Cullen
# Nick Andros - Welcome home
# Ralf Brentner - You hung in there along with Larry
# Stu Redman - A little too perfect, but a great guy
# Larry Underwood - One of my favorites
# Lucy Swann - A little flat character but ok
# Glen Bateman - My favorite :)
# Judge Ferris - You were a good spy
# Franny Goldsmith - In the book better than in the movie. Much better.
# Harold Emery Lauder - I have been deceived
# Nadine Cross - How i love to love Nadine
# Lloyd Heinrich - The right hand of Randall.
# The Trashcan Man - I will place you high in my counsil, and i will set you to burn
# And all the rest who survived Captain Tripps


# Telephone number of your internet provider
PHONE=021-123456

# Which comport is your modem on ? 
# /dev/cua0 = com1, /dev/cua1 = com2 etc.
TTY=/dev/cua1

# Modem Speed (Bps)
SPEED=57600

# Login name for your Internet Provider
LOGIN=tomcullen

# Uncomment this and change if you have a static IP. Don't forget the : at the end!
#LOCALIP=123.456.78.90:


#################################################################
#                  Don't change anything below here             #
#################################################################

# Find out the full path to this script.
if [ "$1" != "chat" ]
then
  case $0 in
	./*) me=`pwd`/$0   ;;
	/*)  me=$0         ;;
	*)   me=`which $0` ;;
  esac
  case "$me" in
	./*) me=`pwd`/$0   ;;
  esac
fi

# Set the path.
PATH=/bin:/usr/bin:/sbin:/usr/sbin

if [ "$1" = chat ]
then
  chat -v -t 3 gibberish
  chat -v "" ATZ OK "ATZ" OK
  if [ $? != 0 ]
  then
	echo "chat: could not initialize modem" >&2
	exit 1
  fi
  chat -v  "" ATM1 OK "ATM1" OK
  # Now dial the number.
  chat -v ABORT BUSY ABORT "NO CARRIER" "" ATDT$PHONE CONNECT '\c'
  if [ $? != 0 ]
  then
	echo "chat: dial failed" >&2
	exit 1
  fi

  [ "$PASSWD" = "" ] && exit 0

  # Now try to login.
  chat -v "ogin:-\r-ogin:" "\d$LOGIN" assword: $PASSWD
  if [ $? != 0 ]
  then
	echo "chat: login failed" >&2
	exit 1
  fi
  [ "$SHELLPROMPT" = "" ] && exit 0

  echo
  echo

  chat -v "$SHELLPROMPT" "exec /usr/sbin/pppd passive modem crtscts proxyarp asyncmap 0"
  if [ $? != 0 ]
  then
	echo "chat: timeout waiting for shellprompt" >&2
	exit 1
  fi
  exit 0
fi

[ "$PASSWD" = "" ] && USER="user $LOGIN"
/usr/sbin/pppd $TTY $SPEED \
$LOCALIP \
mtu 576 \
mru 576 \
debug \
crtscts \
connect "$me chat" \
lock \
modem \
asyncmap 0 \
defaultroute \
$USER

for i in /var/log/messages /var/log/messages/debug.log
do
  if [ -f $i ]
  then
	echo "You are now connected. Enjoy :-)"
	exec tail -f $i
  fi
done