GTP1 functionality and documentation update
diff --git a/ChangeLog b/ChangeLog
index 6953a7d..846d598 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,23 @@
+2003-10-22: Jens Jakobsen <jj@openggsn.org>
+ Support for GTP1. Currently without support for the secondary pdp
+ context activation procedure.
+
+ sgsnemu will first attempt to use GTP1. If that fails it will
+ proceed with GTP0.
+
+ Various gtplib API changes to allow support for GTP1.
+
+ gtplib now listens to 3 separate UDP ports: GTP0, GTP1 control
+ plane and GTP1 user plane. A socket for each port has to be
+ included in the application select loop.
+
+ gtplib now verifies that messages are valid for the particular
+ type of support node. As an example a received Create PDP Context
+ Request message is not allowed for an SGSN.
+
+ Standards compliance document.
+
+
2003-07-07: Jens Jakobsen <jj@openggsn.org>
Added spec.in file for building binary RPM packages. Now openggsn
will install binaries, man pages as well as scripts.
diff --git a/NEWS b/NEWS
index 2a0aee1..547c6a4 100644
--- a/NEWS
+++ b/NEWS
@@ -4,6 +4,15 @@
OpenGGSN - Gateway GPRS Support Node
Copyright (C) 2002, 2003 Mondru AB.
+Version 0.7
+===========
+
+ * Support for GTP1. Currently without support for the secondary pdp
+ context activation procedure.
+ * sgsnemu will first attempt to use GTP1. If that fails it will
+ fallback to using GTP0.
+ * Standards compliance document.
+
Version 0.6
===========
diff --git a/README b/README
index f633cbc..6a4f576 100644
--- a/README
+++ b/README
@@ -58,9 +58,10 @@
routing. Now you should be able to ping through the connection. Use a
network analysator such as ethereal to monitor the traffic.
-sgsnemu -h will show a list of available options. "-c sgsnemu.conf"
-use sgsnemu.conf as a configuration file. A sample file is provided in
-examples/sgsnemu.conf.
+sgsnemu -h will show a list of available options.
+
+sgsnemu -c sgsnemu.conf will use sgsnemu.conf as a configuration
+file. A sample file is provided in examples/sgsnemu.conf.
*ggsn*
Edit the configuration file ggsn.conf found under openggsn/examples.
@@ -83,7 +84,8 @@
========
OpenGGSN is an open source implementation of GPRS Support Nodes
-(GSNs). It implements the GPRS tunneling protocol (GTP) version 0.
+(GSNs). It implements the GPRS tunneling protocol (GTP) version 0 and
+version 1.
OpenGGSN provides 3 components:
* gtplib
@@ -93,8 +95,9 @@
*gtplib*
This library contains all functionality relating to the GTP
protocol. Use this library if you want to implement your own
-GSN. Currently gtplib supports GTPv0. At the moment no interface
-documentation is available for download.
+GSN. gtplib supports both GTPv0 (GSM 09.60) and GTPv1 (3GPP
+29.060). At the moment no interface documentation is available for
+download.
*ggsn*
The ggsn implements a Gateway GPRS Support Node. The GGSN is a small
@@ -108,7 +111,9 @@
This application emulates a Serving GPRS Support Node (SGSN). sgsnemu
enables you to test your 3GPP core network without the need to invest
in a 3G radio access network. An important application of sgsnemu is
-the testing of roaming connectivity through a GPRS roaming exchange.
+the testing of roaming connectivity through a GPRS roaming
+exchange. sgsnemu will first attempt to use GTPv1. If unsuccessful it
+will fallback to GTPv0.
Performance
@@ -182,7 +187,7 @@
2. Copy the latest config.guess and config.sub from ftp://ftp.gnu.org/gnu/config
3. Run autoscan and copy configure.scan to configure.in
4. Add/edit the following lines in configure.in:
- - AC_INIT(openggsn, 0.52, jj@openggsn.org)
+ - AC_INIT(openggsn, 0.70, jj@openggsn.org)
- AC_CONFIG_SRCDIR([gtp/gtp.c])
- AM_CONFIG_HEADER([config.h])
- AC_PROG_LIBTOOL
@@ -247,7 +252,7 @@
Start the ggsn as root using the command:
- ggsn -c examples/ggsn.conf --fg -l 10.0.0.40 --net 192.168.0.0/24 --dynip 192.168.0.0/24
+ggsn -c examples/ggsn.conf --fg -l 10.0.0.40 --net 192.168.0.0/24 --dynip 192.168.0.0/24
First a tun network interface will be created. In the above example
the network interface address is 192.168.0.0 and the mask is
@@ -300,7 +305,7 @@
details.
4. Launch sgsnemu with something like:
- sgsnemu --listen 10.0.0.50 --remote 10.0.0.40 --dns 10.20.38.51 --timelimit 10 --contexts 0
+sgsnemu --listen 10.0.0.50 --remote 10.0.0.40 --dns 10.20.38.51 --timelimit 10 --contexts 0
sgsnemu will print something like the following on the screen:
@@ -340,7 +345,7 @@
network, so please be carefull not to route internet traffic onto the
GPRS core network! Assuming you know what you are doing:
- sgsnemu --listen 10.0.0.50 --remote 10.0.0.40 --dns 10.20.38.51 --timelimit 10 --contexts 1 --apn internet --imsi 240011234567890 --msisdn 46702123456 --createif --defaultroute
+sgsnemu --listen 10.0.0.50 --remote 10.0.0.40 --dns 10.20.38.51 --timelimit 10 --contexts 1 --apn internet --imsi 240011234567890 --msisdn 46702123456 --createif --defaultroute
sgsnemu will print something like the following on the screen:
diff --git a/configure b/configure
index 847ffa1..4c33a59 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.57 for openggsn 0.61b.
+# Generated by GNU Autoconf 2.57 for openggsn 0.70.
#
# Report bugs to <jj@openggsn.org>.
#
@@ -427,8 +427,8 @@
# Identity of this package.
PACKAGE_NAME='openggsn'
PACKAGE_TARNAME='openggsn'
-PACKAGE_VERSION='0.61b'
-PACKAGE_STRING='openggsn 0.61b'
+PACKAGE_VERSION='0.70'
+PACKAGE_STRING='openggsn 0.70'
PACKAGE_BUGREPORT='jj@openggsn.org'
ac_unique_file="gtp/gtp.c"
@@ -946,7 +946,7 @@
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
-\`configure' configures openggsn 0.61b to adapt to many kinds of systems.
+\`configure' configures openggsn 0.70 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@@ -1012,7 +1012,7 @@
if test -n "$ac_init_help"; then
case $ac_init_help in
- short | recursive ) echo "Configuration of openggsn 0.61b:";;
+ short | recursive ) echo "Configuration of openggsn 0.70:";;
esac
cat <<\_ACEOF
@@ -1110,7 +1110,7 @@
test -n "$ac_init_help" && exit 0
if $ac_init_version; then
cat <<\_ACEOF
-openggsn configure 0.61b
+openggsn configure 0.70
generated by GNU Autoconf 2.57
Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
@@ -1125,7 +1125,7 @@
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
-It was created by openggsn $as_me 0.61b, which was
+It was created by openggsn $as_me 0.70, which was
generated by GNU Autoconf 2.57. Invocation command line was
$ $0 $@
@@ -9085,7 +9085,7 @@
# Define the identity of the package.
PACKAGE=openggsn
- VERSION=0.61b
+ VERSION=0.70
cat >>confdefs.h <<_ACEOF
@@ -9719,7 +9719,7 @@
} >&5
cat >&5 <<_CSEOF
-This file was extended by openggsn $as_me 0.61b, which was
+This file was extended by openggsn $as_me 0.70, which was
generated by GNU Autoconf 2.57. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
@@ -9782,7 +9782,7 @@
cat >>$CONFIG_STATUS <<_ACEOF
ac_cs_version="\\
-openggsn config.status 0.61b
+openggsn config.status 0.70
configured by $0, generated by GNU Autoconf 2.57,
with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
diff --git a/configure.in b/configure.in
index c52d86f..69533d7 100644
--- a/configure.in
+++ b/configure.in
@@ -1,5 +1,5 @@
# Process this file with autoconf to produce a configure script.
-AC_INIT(openggsn, 0.61b, jj@openggsn.org)
+AC_INIT(openggsn, 0.70, jj@openggsn.org)
AC_CONFIG_SRCDIR([gtp/gtp.c])
AM_CONFIG_HEADER([config.h])
#AC_CONFIG_HEADER([config.h])
diff --git a/doc/Makefile b/doc/Makefile
index 71d2214..35928c3 100644
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -82,7 +82,7 @@
PACKAGE = openggsn
RANLIB = ranlib
STRIP = strip
-VERSION = 0.61b
+VERSION = 0.70
am__include = include
am__quote =
install_sh = /home/jj/openggsn/install-sh