#!/bin/sh
@EFT_AUTOCONF_WARNING@
#
# generated from $Id: eftp.sh.in,v 1.2 1999/07/25 21:55:37 he Exp $
#
# This opens an eurofile session to a remote eurofile server
#
# Usage: eftp.sh PHONE_NUMBER [USER[/PASSWORD]]
#
# PHONENUMBER can also be "localhost" in which case a local loopback
# connection on top of the isdnloop driver will be used.
#
# There must be no x25 route set up before this script is called.
#
#
# READ and EDIT this script before using it!
#
#          For this script to work, the basic setup for the isdn and x25
#          drivers must be done. The following three modules must be loaded
#          (or compiled into the kernel) before calling this script:
#
#            "x25"       (insmod x25)  
#            "isdn"      (insmod isdn)
#            An isdn HL driver which supports l2_prot x75i 
#                        (i.e. insmod hisax ...)
#
#
#*****************************
#
# Parameters to be configured by the user of this script
#
#******************************
#
#Location of my developement kernel. Modules are not installed
#(no 'make modules_install' after compiling the kernel) but loaded
#directly from the kernel source tree location.
#
# The directory where all my development kernel trees are located
#
KHOME=/home/kernel
#
#The basename of the directory where the linux kernel with experimental
# "x25-on-top-of-isdn"-extensions is located. (To override the default
# location set the environment variable KERNEL before calling this script)
#
KERNEL=${KERNEL:-linux-ix25}
#
#Where the x25 utility package is located
#
X25UTIL=$KHOME/util/x25/x25-utils-2.1.20
X25ROUTE=@X25ROUTE@
#
# Location of the loopctrl binary from the isdn4k-util package
#
LOOPCTRL=@LOOPCTRL@
#
# Location of the (patched) isdnctrl binary that supports the x25 features
#
ISDNCTRL=@ISDNCTRL@
#
#you will need an actual version of insmod working with your current 2.1.x
#kernel. I didn't install this in /sbin, thus
#
INSMOD=@INSMOD@
#
#
#if insmod shall load the isdnloop module directly from the devolpement kernel
# source tree (or somewhere else), add something like
#
# MODPATH=${MODPATH:-$KHOME/$KERNEL/modules/}; export MODPATH
#
# The remaining parameters are only needed if you want to set up
# connections on top of real isdn HL drivers. If you only want to use
# loopback connections (on top of the isdnloop HL driver) you are done now.
#
#The following parameters are usually imported from @I4LCONFDIR@/eft.conf
#MSNs used for outgoing and incoming eurofile connections.
EFT_CLIENT_MSN=XXXXXX
EFT_SERVER_MSN=xxxxx
# The user id is switched before the eftp program is started.
EFT_CLIENT_USERID=xxx
#
#
# ISDN number of your remote peer
DIALOUT=$1
RCFILE=@I4LCONFDIR@/eft.conf
if [ -f $RCFILE ]; then
    . $RCFILE
fi

#
#**********************************************
#
# End of user variable configuration section
#
#**********************************************
#

trap "" 2 3

case x$DIALOUT in
xlocalhost)
    # for local testing of x.25 connections we load the isdnloop driver
    $INSMOD -m isdnloop isdnloop_id=isdnfake > /var/modules/isdnloop.map
    $LOOPCTRL -d isdnfake start dss1 00000 $EFT_CLIENT_MSN $EFT_SERVER_MSN
    sleep 1
    # A local outgoing interface operating on top of (bound to) the
    # isdnloop driver. X.25 call requests to arbitray X.25 addresses will be
    # routet to the outgoing interface isdnxlo1. That call request will be
    # looped back to our own machine (and received at the incoming
    # interface created for the eft daemon).

    $ISDNCTRL addif isdnxout
    $ISDNCTRL eaz isdnxout $EFT_CLIENT_MSN
    $ISDNCTRL addphone isdnxout out $EFT_SERVER_MSN
    $ISDNCTRL l2_prot isdnxout x75i
    $ISDNCTRL encap isdnxout  x25iface
    $ISDNCTRL huptimeout isdnxout 1800
#Kernels without i4l-cvs don't support dialmode, just trash error message 
    $ISDNCTRL dialmode isdnxout auto > /dev/null 2>&1
    $ISDNCTRL bind isdnxout isdnfake,0
;;
x[0-9]*)

    # outgoing interface operating on top of real HL driver (i.e. HiSax).
    # A HL driver must already have been loaded and support l2_prot x75i.
    # This will set up a real isdn connection and therefore might leave
    # traces on your phone bill.

    $ISDNCTRL addif isdnxout 
    $ISDNCTRL eaz isdnxout $EFT_CLIENT_MSN
    $ISDNCTRL addphone isdnxout out $DIALOUT
    $ISDNCTRL l2_prot isdnxout x75i
    $ISDNCTRL encap isdnxout  x25iface
    $ISDNCTRL huptimeout isdnxout 200
    $ISDNCTRL secure isdnxout on
#Kernels without i4l-cvs don't support dialmode, just trash error message 
    $ISDNCTRL dialmode isdnxout auto > /dev/null 2>&1
#    $ISDNCTRL bind isdnxout bri_t0,0
;;
*)
    echo "incorrect number: $DIALOUT"
    exit 1;
;;
esac

#~kernel/eftp4linux-work/scripts/oops.sh
echo ifconfig isdnxout up
ifconfig isdnxout up

echo $X25ROUTE add 0/0 isdnxout
$X25ROUTE add 0/0 isdnxout

cd /tmp
eftpbin=@EFT_TOPDIR@/src/eftp/eftp
su $EFT_CLIENT_USERID -c "$eftpbin -x '' -u $2"

$ISDNCTRL hangup isdnxout
$X25ROUTE del 0/0 isdnxout
ifconfig isdnxout down
$ISDNCTRL delif isdnxout

if [ $DIALOUT = localhost ]; then
    sleep 2
    echo removing isdnloop module
    @RMMOD@ isdnloop
fi