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import sualibrary-0.1.0 from 2002-02-15

This commit is contained in:
Harald Welte 2010-07-09 20:55:33 +02:00
commit 86d1df86c7
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Lode Coene <lode.coene@siemens.atea.be>

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GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
675 Mass Ave, Cambridge, MA 02139, USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by
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When we speak of free software, we are referring to freedom, not
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TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains
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Basic Installation
==================
These are generic installation instructions.
The `configure' shell script attempts to guess correct values for
various system-dependent variables used during compilation. It uses
those values to create a `Makefile' in each directory of the package.
It may also create one or more `.h' files containing system-dependent
definitions. Finally, it creates a shell script `config.status' that
you can run in the future to recreate the current configuration, a file
`config.cache' that saves the results of its tests to speed up
reconfiguring, and a file `config.log' containing compiler output
(useful mainly for debugging `configure').
If you need to do unusual things to compile the package, please try
to figure out how `configure' could check whether to do them, and mail
diffs or instructions to the address given in the `README' so they can
be considered for the next release. If at some point `config.cache'
contains results you don't want to keep, you may remove or edit it.
The file `configure.in' is used to create `configure' by a program
called `autoconf'. You only need `configure.in' if you want to change
it or regenerate `configure' using a newer version of `autoconf'.
The simplest way to compile this package is:
1. `cd' to the directory containing the package's source code and type
`./configure' to configure the package for your system. If you're
using `csh' on an old version of System V, you might need to type
`sh ./configure' instead to prevent `csh' from trying to execute
`configure' itself.
Running `configure' takes a while. While running, it prints some
messages telling which features it is checking for.
2. Type `make' to compile the package.
3. Type `make install' to install the programs and any data files and
documentation.
4. You can remove the program binaries and object files from the
source code directory by typing `make clean'.
Compilers and Options
=====================
Some systems require unusual options for compilation or linking that
the `configure' script does not know about. You can give `configure'
initial values for variables by setting them in the environment. Using
a Bourne-compatible shell, you can do that on the command line like
this:
CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure
Or on systems that have the `env' program, you can do it like this:
env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure
Compiling For Multiple Architectures
====================================
You can compile the package for more than one kind of computer at the
same time, by placing the object files for each architecture in their
own directory. To do this, you must use a version of `make' that
supports the `VPATH' variable, such as GNU `make'. `cd' to the
directory where you want the object files and executables to go and run
the `configure' script. `configure' automatically checks for the
source code in the directory that `configure' is in and in `..'.
If you have to use a `make' that does not supports the `VPATH'
variable, you have to compile the package for one architecture at a time
in the source code directory. After you have installed the package for
one architecture, use `make distclean' before reconfiguring for another
architecture.
Installation Names
==================
By default, `make install' will install the package's files in
`/usr/local/bin', `/usr/local/man', etc. You can specify an
installation prefix other than `/usr/local' by giving `configure' the
option `--prefix=PATH'.
You can specify separate installation prefixes for
architecture-specific files and architecture-independent files. If you
give `configure' the option `--exec-prefix=PATH', the package will use
PATH as the prefix for installing programs and libraries.
Documentation and other data files will still use the regular prefix.
If the package supports it, you can cause programs to be installed
with an extra prefix or suffix on their names by giving `configure' the
option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
Optional Features
=================
Some packages pay attention to `--enable-FEATURE' options to
`configure', where FEATURE indicates an optional part of the package.
They may also pay attention to `--with-PACKAGE' options, where PACKAGE
is something like `gnu-as' or `x' (for the X Window System). The
`README' should mention any `--enable-' and `--with-' options that the
package recognizes.
For packages that use the X Window System, `configure' can usually
find the X include and library files automatically, but if it doesn't,
you can use the `configure' options `--x-includes=DIR' and
`--x-libraries=DIR' to specify their locations.
Specifying the System Type
==========================
There may be some features `configure' can not figure out
automatically, but needs to determine by the type of host the package
will run on. Usually `configure' can figure that out, but if it prints
a message saying it can not guess the host type, give it the
`--host=TYPE' option. TYPE can either be a short name for the system
type, such as `sun4', or a canonical name with three fields:
CPU-COMPANY-SYSTEM
See the file `config.sub' for the possible values of each field. If
`config.sub' isn't included in this package, then this package doesn't
need to know the host type.
If you are building compiler tools for cross-compiling, you can also
use the `--target=TYPE' option to select the type of system they will
produce code for and the `--build=TYPE' option to select the type of
system on which you are compiling the package.
Sharing Defaults
================
If you want to set default values for `configure' scripts to share,
you can create a site shell script called `config.site' that gives
default values for variables like `CC', `cache_file', and `prefix'.
`configure' looks for `PREFIX/share/config.site' if it exists, then
`PREFIX/etc/config.site' if it exists. Or, you can set the
`CONFIG_SITE' environment variable to the location of the site script.
A warning: not all `configure' scripts look for a site script.
Operation Controls
==================
`configure' recognizes the following options to control how it
operates.
`--cache-file=FILE'
Use and save the results of the tests in FILE instead of
`./config.cache'. Set FILE to `/dev/null' to disable caching, for
debugging `configure'.
`--help'
Print a summary of the options to `configure', and exit.
`--quiet'
`--silent'
`-q'
Do not print messages saying which checks are being made.
`--srcdir=DIR'
Look for the package's source code in directory DIR. Usually
`configure' can determine that directory automatically.
`--version'
Print the version of Autoconf used to generate the `configure'
script, and exit.
`configure' also accepts some other, not widely useful, options.

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####### kdevelop will overwrite this part!!! (begin)##########
SUBDIRS = sualibrary
EXTRA_DIST = sualibrary.kdevprj AUTHORS COPYING ChangeLog INSTALL README TODO sualibrary.lsm
####### kdevelop will overwrite this part!!! (end)############
AUTOMAKE_OPTIONS = foreign 1.4

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AC_PREREQ(2.12)
AC_COPYRIGHT(test)
rm -f config.cache
AC_INIT(acconfig.h)
AC_CANONICAL_SYSTEM
AC_ARG_PROGRAM
AM_INIT_AUTOMAKE(sualibrary,0.1.0)
AC_PREFIX_DEFAULT(/usr/local)
if test "x$prefix" = "xNONE"; then
prefix=$ac_default_prefix
ac_configure_args="$ac_configure_args --prefix $prefix"
fi
dnl keep this order because automake gets confused apart from the authors
AM_CONFIG_HEADER(config.h:config.h.in)
dnl Checks for programs.
AC_PROG_AWK
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_CXX
AC_PROG_RANLIB
dnl Checks for libraries.
dnl create only shared libtool-libraries (add --enable-shared)
AC_ENABLE_SHARED(no)
dnl AM_DISABLE_SHARED
dnl set the following to yes, if you want to create static
dnl libtool-libraries, else no
AC_ENABLE_STATIC(yes)
dnl create a working libtool-script
if test -z "$LIBTOOL"; then
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_LIBTOOL_DLOPEN
AM_PROG_LIBTOOL
dnl LIBTOOL="$LIBTOOL --silent"
dnl AC_SUBST(LIBTOOL)
AC_LANG_RESTORE
LIBTOOL_SHELL='/bin/sh ./libtool'
else
LIBTOOL_SHELL=$LIBTOOL
fi
dnl activate the following for some additional tests
dnl (compat, crypt, socket, nsl, ...)
all_libraries="$USER_LDFLAGS $all_libraries"
all_includes="$all_includes $USER_INCLUDES"
AC_SUBST(all_includes)
AC_SUBST(all_libraries)
AC_SUBST(AUTODIRS)
dnl Checks for header files.
AC_HEADER_STDC
AC_HEADER_TIME
AC_CHECK_HEADERS(strings.h sys/file.h sys/time.h unistd.h netinet/in.h netdb.h \
sys/socket.h netinet/icmp6.h)
AC_CHECK_HEADERS(sys/poll.h, AC_DEFINE(HAVE_SYS_POLL_H))
dnl Checks for typedefs, structures, and compiler characteristics.
dnl ----------------------
dnl Packages configuration - Blatantly stolen from zebra !
dnl ----------------------
AC_ARG_ENABLE(ipv6,
[ --disable-ipv6 turn off IPv6 support ])
dnl ----------
dnl IPv6 check
dnl ----------
AC_MSG_CHECKING(whether this OS does have IPv6 stack)
if test "${enable_ipv6}" = "no"; then
AC_MSG_RESULT(disabled)
else
dnl ----------
dnl INRIA IPv6
dnl ----------
if grep IPV6_INRIA_VERSION /usr/include/netinet/in.h >/dev/null 2>&1; then
cv_ipv6=yes
AC_DEFINE(HAVE_IPV6)
AC_DEFINE(INRIA_IPV6)
LIB_IPV6=""
AC_MSG_RESULT(INRIA IPv6)
fi
dnl ---------
dnl KAME IPv6
dnl ---------
if grep WIDE /usr/include/netinet6/in6.h >/dev/null 2>&1; then
cv_ipv6=yes
AC_DEFINE(HAVE_IPV6)
AC_DEFINE(KAME)
if test -d /usr/local/v6/lib -a -f /usr/local/v6/lib/libinet6.a; then
LIB_IPV6="-L/usr/local/v6/lib -linet6"
fi
AC_MSG_RESULT(KAME)
fi
dnl ---------
dnl NRL check
dnl ---------
if grep NRL /usr/include/netinet6/in6.h >/dev/null 2>&1; then
cv_ipv6=yes
AC_DEFINE(HAVE_IPV6)
AC_DEFINE(NRL)
if test x"$opsys" = x"bsdi";then
AC_DEFINE(BSDI_NRL)
AC_MSG_RESULT(BSDI_NRL)
else
AC_MSG_RESULT(NRL)
fi
fi
dnl ----------
dnl Linux IPv6
dnl ----------
if test "${enable_ipv6}" = "yes"; then
AC_EGREP_CPP(yes, [dnl
#include <linux/version.h>
/* 2.1.128 or later */
#if LINUX_VERSION_CODE >= 0x020180
yes
#endif],
[cv_ipv6=yes; cv_linux_ipv6=yes;AC_MSG_RESULT(Linux IPv6)])
else
if test x`ls /proc/net/ipv6_route 2>/dev/null` = x"/proc/net/ipv6_route"
then
cv_ipv6=yes
cv_linux_ipv6=yes
AC_MSG_RESULT(Linux IPv6)
fi
fi
if test "$cv_linux_ipv6" = "yes";then
AC_DEFINE(HAVE_IPV6)
AC_MSG_CHECKING(for GNU libc 2.1)
AC_EGREP_CPP(yes, [
#include <features.h>
#if __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 1
yes
#endif], [glibc=yes; AC_MSG_RESULT(yes)], AC_MSG_RESULT(no))
AC_DEFINE(LINUX_IPV6)
if test "$glibc" != "yes"; then
INCLUDES="-I/usr/inet6/include"
if test x`ls /usr/inet6/lib/libinet6.a 2>/dev/null` != x;then
LIB_IPV6="-L/usr/inet6/lib -linet6"
fi
fi
fi
fi
dnl -----------------------
dnl Set IPv6 related values
dnl -----------------------
LIBS="$LIB_IPV6 $LIBS"
AC_SUBST(LIB_IPV6)
dnl -----------------------------------
dnl check sin6_scope_id of sockaddr_in6
dnl -----------------------------------
if test "$cv_ipv6" = yes; then
AC_MSG_CHECKING(whether struct sockaddr_in6 has a sin6_scope_id field)
AC_TRY_COMPILE([#include <sys/types.h>
#include <netinet/in.h>
],[static struct sockaddr_in6 ac_i;int ac_j = sizeof(ac_i.sin6_scope_id);],
[AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_SIN6_SCOPE_ID)],
AC_MSG_RESULT(no))
fi
dnl -----------------------------------
dnl Check for New Socket API (RFC2292BIS)
dnl -----------------------------------
AC_MSG_CHECKING(for rfc2292bis support)
AC_TRY_COMPILE([#include <sys/types.h>
#include <netinet/in.h>],
[int x = IPV6_RECVPKTINFO;],
[AC_DEFINE(USE_RFC2292BIS)
AC_MSG_RESULT(yes)],
[AC_MSG_RESULT(no)])
AC_MSG_CHECKING(for struct in_pktinfo)
AC_TRY_COMPILE([#include <sys/types.h>
#include <netinet/in.h>],
[struct in_pktinfo x; x.ipi_ifindex = 0;],
[AC_DEFINE(HAVE_PKTINFO)
AC_MSG_RESULT(yes)],
[AC_MSG_RESULT(no)])
dnl This is taken from the ethereal configuration scripts.
dnl We check whether user wants to build gtk-based programs
dnl These need to be enabled explicitly
GTK_OK=yes
# GTK checks
# We don't add $GLIB_LIBS to LIBS, because we don't want to force all
# programs to be built with GTK+.
#
AM_PATH_GTK(1.2.0, CFLAGS="$CFLAGS $GTK_CFLAGS", GTK_OK=no)
if test "x$GTK_OK" = "xno" ; then
AC_MSG_RESULT(GTK distribution not found - disabling sctpd compilation.)
AC_MSG_RESULT(On FreeBSD, you might want to do: ln -s gtk12-config gtk-config)
fi
# GLib checks
# This doesn't add GLIB_CFLAGS to CFLAGS, because AM_PATH_GTK will add
# GTK_CFLAGS to CFLAGS, and GTK_CFLAGS is a superset of CFLAGS.
# However, this means that both @GLIB_LIBS@ and @GTK_LIBS@ will be
# set when generating the Makefile, so we can make programs that require
# only GLib link with @GLIB_LIBS@ and make programs that require GTK+
# link with @GTK_LIBS@ (which includes @GLIB_LIBS@).
# We don't add $GLIB_LIBS to LIBS, because we don't want to force all
# programs to be built with GLib.
#
enable_sctpd="no"
# gtkprogs_bin=""
sctpd_SUBDIRS=""
# Honor GLIB_CFLAGS
AM_PATH_GLIB(1.2.0, CFLAGS="$CFLAGS $GLIB_CFLAGS", AC_MSG_ERROR(GLib distribution not found. On FreeBSD do: ln -s glib12-config glib-config), gmodule)
#AC_SUBST(gtkprogs_bin)
AC_SUBST(sctp_SUBDIRS)
dnl Checks for library functions.
AC_CHECK_LIB(socket, socket)
AC_CHECK_LIB(nsl, gethostbyname)
AC_CHECK_LIB(sctp, sctp_eventloop)
dnl removed libefence....this should be used though, when we REALLY debug :-)
AC_CHECK_LIB(efence, malloc)
AC_CHECK_LIB(glib, g_main_add_poll)
AC_CHECK_HEADERS(ncurses.h, AC_DEFINE(HAVE_NCURSES_H))
# AC_CHECK_HEADERS(curses.h, AC_DEFINE(HAVE_CURSES_H))
AC_CHECK_LIB(ncurses, initscr, found_ncurses_lib=yes,found_ncurses_lib=no)
if test "x$found_ncurses_lib" = "xyes" -a "x$ac_cv_header_ncurses_h" = "xyes" ; then
curses_LIBS="-lncurses"
# CPPFLAGS="$CPPFLAGS -I/usr/include/ncurses.h"
cursesprogs_BIN="monitor chat echo_monitor"
else
# AC_CHECK_LIB(curses, initscr, found_curses_lib=yes,found_curses_lib=no)
# if test "x$found_curses_lib" = "xyes" -a "x$ac_cv_header_curses_h" = "xyes" ; then
# curses_LIBS="-lcurses"
# CPPFLAGS="$CPPFLAGS -I/usr/include/curses.h"
# cursesprogs_BIN="monitor chat echo_monitor"
# else
cursesprogs_BIN=""
curses_LIBS=""
AC_MSG_WARN(nCurses libraries seem to be missing. Not compiling Curses-Programs! Please contact ajung@exp-math.uni-essen.de in case this test should not have failed!)
# fi
fi
AC_SUBST(cursesprogs_BIN)
AC_SUBST(curses_LIBS)
if test "$GTK_OK" = "yes" ; then
sctp_LIBS="-L/usr/local/lib/ -lsctp"
gtk_LIBS="$GTK_LIBS"
glib_LIBS="$GLIB_LIBS"
else
sctp_LIBS="-L/usr/local/lib/ -lsctp"
gtk_LIBS=""
glib_LIBS="$GLIB_LIBS"
fi
AC_SUBST(sctp_LIBS)
AC_SUBST(gtk_LIBS)
AC_SUBST(glib_LIBS)
AC_CHECK_LIB(c, inet_ntop, [AC_DEFINE(HAVE_INET_NTOP)])
AC_CHECK_LIB(c, inet_pton, [AC_DEFINE(HAVE_INET_PTON)])
AC_CHECK_LIB(c, inet_aton, [AC_DEFINE(HAVE_INET_ATON)])
dnl Checks for library functions.
AC_FUNC_VPRINTF
AC_FUNC_MEMCMP
AC_CHECK_FUNCS(gettimeofday socket strerror poll getuid setuid geteuid random)
AC_CHECK_FUNCS(getaddrinfo, [have_getaddrinfo=yes], [have_getaddrinfo=no])
dnl checks for host/build/target system type
AC_CANONICAL_HOST
case $host_os in
bsdi*)
CFLAGS="$CFLAGS -DBSDI"
thread_LIBS="-lpthread"
# CFLAGS="$CFLAGS `glib-config --cflags`"
#LDFLAGS="$LDFLAGS `glib-config --libs`"
;;
freebsd*)
CFLAGS="$CFLAGS -DFreeBSD -Wall -pthread"
CXXFLAGS="$CXXFLAGS -DFreeBSD -Wall -pthread"
thread_LIBS=""
# CFLAGS="$CFLAGS `glib12-config --cflags`"
#LDFLAGS="$LDFLAGS `glib12-config --libs`"
;;
hpux*)
CFLAGS="$CFLAGS -DSNAKE"
test -z "$GCC" && TRY_CFLAGS="$TRY_CFLAGS -Wp,-H600000"
thread_LIBS="-lpthread"
# CFLAGS="$CFLAGS `glib-config --cflags`"
#LDFLAGS="$LDFLAGS `glib-config --libs`"
;;
linux*)
CFLAGS="$CFLAGS -Wall -DLINUX "
CXXFLAGS="$CXXFLAGS -Wall -DLINUX "
thread_LIBS="-lpthread"
# CFLAGS="$CFLAGS `glib-config --cflags`"
#LDFLAGS="`glib-config --libs` $LDFLAGS"
;;
openbsd*)
LIBS="$LIBS -lcompat"
thread_LIBS="-lpthread"
# CFLAGS="$CFLAGS `glib-config --cflags`"
#LDFLAGS="$LDFLAGS `glib-config --libs`"
;;
solaris*)
CFLAGS="$CFLAGS -Wall -DSOLARIS -D__sun -DSUN -DSUNOS_5"
CXXFLAGS="$CXXFLAGS -Wall -DSOLARIS -D__sun -DSUN -DSUNOS_5"
thread_LIBS="-lpthread"
LDFLAGS="$LDFLAGS -lsocket -lnsl -lrt -lresolv"
# CFLAGS="$CFLAGS `glib-config --cflags`"
# LDFLAGS="$LDFLAGS `glib-config --libs`"
;;
sunos4*)
CFLAGS="$CFLAGS -DSUN -DSUN4"
thread_LIBS="-lpthread"
# CFLAGS="$CFLAGS `glib-config --cflags`"
# LDFLAGS="$LDFLAGS `glib-config --libs`"
;;
darwin*)
CFLAGS="$CFLAGS -DDARWIN"
CXXFLAGS="$CXXFLAGS -DDARWIN"
thread_LIBS="-lpthread"
# CFLAGS="$CFLAGS `glib-config --cflags`"
# LDFLAGS="$LDFLAGS `glib-config --libs`"
;;
esac
AC_SUBST(thread_LIBS)
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_TYPE_SIZE_T
AC_STRUCT_TM
AC_CHECK_SIZEOF(char, 1)
AC_CHECK_SIZEOF(short, 2)
AC_CHECK_SIZEOF(int, 4)
AC_CHECK_SIZEOF(long, 4)
AC_CHECK_SIZEOF(long long, 8)
AC_MSG_CHECKING(for type socklen_t)
AC_TRY_COMPILE([#include <sys/types.h>
#include <sys/socket.h>
#include <unistd.h>
#include <netinet/in.h>],
[socklen_t x; x = 0;],
[AC_DEFINE(HAVE_SOCKLEN_T)
AC_MSG_RESULT(yes)],
[AC_MSG_RESULT(no)])
dnl add here all your Makefiles. These will be created by configure
AC_OUTPUT(Makefile sualibrary/Makefile sualibrary/docs/Makefile sualibrary/docs/en/Makefile sualibrary/sua/Makefile sualibrary/testup/Makefile )

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# KDE Config File
[Workspace_1]
openfiles=Untitled.h,Untitled.cpp,/home/p82609/siemens/sualibrary/sualibrary/docs/en/index.html,/home/p82609/siemens/sualibrary/sualibrary/docs/en/index-1.html,/home/p82609/siemens/sualibrary/sualibrary/docs/en/index-4.html,/home/p82609/siemens/sualibrary/sualibrary/docs/en/index-2.html,/home/p82609/siemens/sualibrary/sualibrary/docs/en/index-3.html,/home/p82609/siemens/sualibrary/sualibrary/docs/en/index-5.html,/home/p82609/siemens/sualibrary/sualibrary/docs/en/index-6.html,/home/p82609/siemens/sualibrary/sualibrary/docs/en/Makefile.in,/home/p82609/siemens/sualibrary/sualibrary/docs/en/index.sgml,
show_outputview=true
show_treeview=true
header_file=/home/p82609/siemens/sualibrary/sualibrary/docs/en/index-4.html
cpp_file=Untitled.cpp
browser_file=file:/opt/kde/share/doc/HTML/default/kdevelop/reference/C/LIBRARIES/libraries.html
[sualibrary/docs/en/index-6.html]
install_location=
dist=true
install=false
type=DATA
[sualibrary/sua/sua_logging.h]
install_location=
dist=true
install=false
type=HEADER
[sualibrary/sua/sua_logging.cpp]
install_location=
dist=true
install=false
type=SOURCE
[sualibrary/sua/sua_adapt.cpp]
install_location=
dist=true
install=false
type=SOURCE
[COPYING]
install_location=
dist=true
install=false
type=DATA
[sualibrary/sua/sua_database.h]
install_location=
dist=true
install=false
type=HEADER
[sualibrary/sua/sua_tcb.h]
install_location=
dist=true
install=false
type=HEADER
[sualibrary/sua/sua.h]
install_location=
dist=true
install=false
type=HEADER
[Config for BinMakefileAm]
ldflags=
addcxxflags=
ldadd=
bin_program=sualibrary
cxxflags=-O0 -g3 -Wall
[sualibrary/testup/main.cpp]
install_location=
dist=true
install=false
type=SOURCE
[README]
install_location=
dist=true
install=false
type=DATA
[sualibrary/sua/sua_file.h]
install_location=
dist=true
install=false
type=HEADER
[sualibrary/sua/sua_asp_mgnt.h]
install_location=
dist=true
install=false
type=HEADER
[sualibrary.kdevprj]
install_location=
dist=true
install=false
type=DATA
[sualibrary/docs/en/index-1.html]
install_location=
dist=true
install=false
type=DATA
[LFV Groups]
GNU=AUTHORS,COPYING,ChangeLog,INSTALL,README,TODO,NEWS,
Others=*,
groups=Headers,Sources,GNU,Others,
Sources=*.cpp,*.c,*.cc,*.C,*.cxx,*.ec,*.ecpp,*.lxx,*.l++,*.ll,*.l,
Headers=*.h,*.hh,*.hxx,*.hpp,*.H,
[sualibrary/docs/en/index-2.html]
install_location=
dist=true
install=false
type=DATA
[sualibrary/sua/sua_sual.cpp]
install_location=
dist=true
install=false
type=SOURCE
[sualibrary/docs/en/Makefile.am]
files=sualibrary/docs/en/index.html,sualibrary/docs/en/index-1.html,sualibrary/docs/en/index-2.html,sualibrary/docs/en/index-3.html,sualibrary/docs/en/index-4.html,sualibrary/docs/en/index-5.html,sualibrary/docs/en/index-6.html,
type=normal
sub_dirs=
[sualibrary/docs/en/index.html]
install_location=
dist=true
install=false
type=DATA
[sualibrary/sua/sua_file.cpp]
install_location=
dist=true
install=false
type=SOURCE
[sualibrary/sua/sua_dataname.cpp]
install_location=
dist=true
install=false
type=SOURCE
[sualibrary/sua/sua_asp_mgnt.cpp]
install_location=
dist=true
install=false
type=SOURCE
[sualibrary/docs/en/index-3.html]
install_location=
dist=true
install=false
type=DATA
[sualibrary/docs/Makefile.am]
type=normal
sub_dirs=en,
[sualibrary/testup/assoc.sua]
install_location=
dist=false
install=false
type=DATA
[sualibrary/sua/sua_distribution.h]
install_location=
dist=true
install=false
type=HEADER
[sualibrary/docs/en/index-4.html]
install_location=
dist=true
install=false
type=DATA
[sualibrary/testup/testuser.h]
install_location=
dist=true
install=false
type=HEADER
[sualibrary/sua/sua_syntax.cpp]
install_location=
dist=true
install=false
type=SOURCE
[sualibrary/sua/sua_tcb.cpp]
install_location=
dist=true
install=false
type=SOURCE
[sualibrary/Makefile.am]
files=
type=prog_main
sub_dirs=docs,sua,testup,
[sualibrary.lsm]
install_location=
dist=true
install=false
type=DATA
[sualibrary/docs/en/index-5.html]
install_location=
dist=true
install=false
type=DATA
[sualibrary/sua/sua_datassoc.cpp]
install_location=
dist=true
install=false
type=SOURCE
[sualibrary/sua/sua_cl.cpp]
install_location=
dist=true
install=false
type=SOURCE
[ChangeLog]
install_location=
dist=true
install=false
type=DATA
[General]
make_options=-j1
makefiles=Makefile.am,sualibrary/Makefile.am,sualibrary/docs/Makefile.am,sualibrary/docs/en/Makefile.am,sualibrary/sua/Makefile.am,sualibrary/testup/Makefile.am,
version_control=None
project_type=normal_cpp
author=Lode Coene
sub_dir=sualibrary/
lfv_open_groups=
workspace=1
project_name=Sualibrary
version=0.1
AMChanged=true
sgml_file=/home/p82609/sualibrary/sualibrary/docs/en/index.sgml
short_info=,
email=lode.coene@siemens.atea.be
kdevprj_version=1.2
configure_args=
modifyMakefiles=true
[INSTALL]
install_location=
dist=true
install=false
type=DATA
[TODO]
install_location=
dist=true
install=false
type=DATA
[sualibrary/sua/Makefile.am]
files=sualibrary/sua/sua.h,sualibrary/sua/sua_adapt.cpp,sualibrary/sua/sua_adapt.h,sualibrary/sua/sua_asp_mgnt.cpp,sualibrary/sua/sua_asp_mgnt.h,sualibrary/sua/sua_cl.cpp,sualibrary/sua/sua_cl.h,sualibrary/sua/sua_datassoc.cpp,sualibrary/sua/sua_co.cpp,sualibrary/sua/sua_co.h,sualibrary/sua/sua_database.cpp,sualibrary/sua/sua_database.h,sualibrary/sua/sua_dataname.cpp,sualibrary/sua/sua_debug.h,sualibrary/sua/sua_distribution.cpp,sualibrary/sua/sua_distribution.h,sualibrary/sua/sua_file.cpp,sualibrary/sua/sua_file.h,sualibrary/sua/sua_logging.cpp,sualibrary/sua/sua_logging.h,sualibrary/sua/sua_sual.cpp,sualibrary/sua/sua_sual.h,sualibrary/sua/sua_syntax.cpp,sualibrary/sua/sua_syntax.h,sualibrary/sua/sua_tcb.cpp,sualibrary/sua/sua_tcb.h,
type=static_library
[sualibrary/sua/sua_syntax.h]
install_location=
dist=true
install=false
type=HEADER
[sualibrary/sua/sua_co.h]
install_location=
dist=true
install=false
type=HEADER
[sualibrary/testup/local.sua]
install_location=local.sua
dist=false
install=false
type=DATA
[sualibrary/testup/testuser.cpp]
install_location=
dist=true
install=false
type=SOURCE
[sualibrary/sua/sua_database.cpp]
install_location=
dist=true
install=false
type=SOURCE
[sualibrary/sua/sua_co.cpp]
install_location=
dist=true
install=false
type=SOURCE
[sualibrary/sua/sua_adapt.h]
install_location=
dist=true
install=false
type=HEADER
[sualibrary/sua/sua_sual.h]
install_location=
dist=true
install=false
type=HEADER
[sualibrary/sua/sua_distribution.cpp]
install_location=
dist=true
install=false
type=SOURCE
[sualibrary/sua/sua_cl.h]
install_location=
dist=true
install=false
type=HEADER
[Makefile.am]
files=sualibrary.kdevprj,AUTHORS,COPYING,ChangeLog,INSTALL,README,TODO,sualibrary.lsm,
type=normal
sub_dirs=sualibrary,
[sualibrary/testup/Makefile.am]
files=sualibrary/testup/main.cpp,sualibrary/testup/testuser.cpp,sualibrary/testup/testuser.h,sualibrary/testup/local.sua,sualibrary/testup/assoc.sua,
sub_dirs=
type=static_library
[AUTHORS]
install_location=
dist=true
install=false
type=DATA
[sualibrary/sua/sua_debug.h]
install_location=
dist=true
install=false
type=HEADER

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Begin3
Title: Sualibrary
Version: 0.1
Entered-date:
Description:
Keywords:
Author: Lode Coene <lode.coene@siemens.atea.be>
Maintained-by: Lode Coene <lode.coene@siemens.atea.be>
Primary-site:
Home-page: http://www.sctp.be/sua
Original-site:
Platforms: Linux and other Unices
Copying-policy: GNU Public License
End

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####### kdevelop will overwrite this part!!! (begin)##########
####### kdevelop will overwrite this part!!! (end)############
SUBDIRS = docs sua testup

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@ -0,0 +1,5 @@
####### kdevelop will overwrite this part!!! (begin)##########
SUBDIRS = en
####### kdevelop will overwrite this part!!! (end)############

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####### kdevelop will overwrite this part!!! (begin)##########
EXTRA_DIST = index.html index-1.html index-2.html index-3.html index-4.html index-5.html index-6.html
####### kdevelop will overwrite this part!!! (end)############

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
<HTML>
<HEAD>
<META NAME="GENERATOR" CONTENT="SGML-Tools 1.0.9">
<TITLE>The Sualibrary Handbook: Introduction</TITLE>
<LINK HREF="index-2.html" REL=next>
<LINK HREF="index.html#toc1" REL=contents>
</HEAD>
<BODY>
<A HREF="index-2.html">Next</A>
Previous
<A HREF="index.html#toc1">Contents</A>
<HR>
<H2><A NAME="s1">1. Introduction</A></H2>
<H2><A NAME="s1.1">1.1 General concept</A></H2>
<P>
The sualib-0.1.0 library release is the product of a cooperation between Siemens AG (ICM), Munich, Germany and Siemens Atea, Herentals Belgium.
It has been developed since late 2000 and has been planned to become a fairly complete prototype implementation of the SCCP User Adaptation
(SUA) protocol as described in [1].
<P>
The API of the function library was modeled after the API of the SCTPLIB[2], and most parameters
an functions should be self-explanatory to the user familiar with this document. In addition to the interface
functions between an Upper Layer Protocol (ULP) and an SUA instance, the library also provides a
number of helper functions that can be used to manage callback function routines to make them execute at
a certain point of time (i.e. timer-based), which may then be used for an asynchronous interprocess communication.
<P>
All of these functions may be made use of by simply linking the static libsua-library to an application,
and including the file sua.h . As SUA runs on top of SCTP which operates on top of IP, SCTP chose to open a raw socket to catch all incoming packets with the IP protocol id byte set to 132 (=SCTP). For this, it is necessary that an application using the library functions have privileges to do so. On most Unix machines that means this application has to be run by root (i.e. be made setuid 0).
An application making use of the libsua-library can expect to be able to manage a large number of
associations (e.g. as a server, all bound to one port) as well as handle several so-called SCTP instances,
which may work on several different ports. Ports of incoming packets are checked whether they belong to
an already existing association or may start a new one.
<P>
The concept of the library is the following: After registration of a first SUA instance, sockets are opened
and an application may register timer events, or file descriptors, that asynchronously trigger execution of
callback functions. The function callbacks for these routines are passed in the registration functions, and
callbacks for SUA events are passed in a SUA_ulpCallbacks(described more closely in sections 6.2.1
and 6.5).
Then the application either calls the possibly blocking function sua_eventLoop(). While calling the former, it will react to a previously scheduled timer or any file descriptor event (by executing the registered callback functions). In case a timer is scheduled at a very late point in time, and no events happen on registered file descriptors (e.g. sockets), the program will sleep (because the system call poll() is used. In this case, the control flow is handled by the library, and the user must register appropriate callbacks for events and timers before handing control over to the sua_eventLoop() function. The proper use of the sua_eventLoop() is explained in some simple example programs in section 7.
<P>
<H2><A NAME="ss1.2">1.2 Changes</A>
</H2>
Changes in comparison with sualibrary 0.0.5:
<P>
- portable to different UNIX versions<P>
- tested on both Linux and FreeBSD vs 4.4<P>
- tested with both IPv4 and IPv6 networks<P>
- msg syntax updated to <draft-ietf-sigtran-sua-12.txt> (example: DNS names)<P><UL>
<LI><A HREF="index-3.html#ss3.1">3.1 General usage of the SUA library</A>
<LI><A HREF="index-3.html#ss3.2">3.2 Features of the implementation</A>
<LI><A HREF="index-3.html#ss3.3">3.3 What is missing</A>
</UL>
<P>
<H2><A name="ss1.3">1.3 Nomenclature </A></H2>
Throughout this document,
<P>
_ function names are written as func_name(),<P>
_ function parameters as parameter,<P>
_ data types as typename, and<P>
_ file names as name_of_file.<P>
_ constants as CONSTANT<P>
<P>
<P>
<HR>
<A HREF="index-2.html">Next</A>
Previous
<A HREF="index.html#toc1">Contents</A>
</BODY>
</HTML>

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
<HTML>
<HEAD>
<META NAME="GENERATOR" CONTENT="SGML-Tools 1.0.9">
<TITLE>The Sualibrary Handbook: Installation</TITLE>
<LINK HREF="index-3.html" REL=next>
<LINK HREF="index-1.html" REL=previous>
<LINK HREF="index.html#toc2" REL=contents>
</HEAD>
<BODY>
<A HREF="index-3.html">Next</A>
<A HREF="index-1.html">Previous</A>
<A HREF="index.html#toc2">Contents</A>
<HR>
<H2><A NAME="s2">2. Installation</A></H2>
<P>
<H2><A NAME="ss2.1">2.1 How to obtain Sualibrary </A>
</H2>
You can find SUA library at <A HREF="http://www.sctp.be/sua">http://www.sctp.be/sua</A>
<P>
<P>
<H2><A NAME="ss2.2">2.2 Requirements</A>
</H2>
The libsua-library depends on a software packet (glib-1.2) for portable definition of types,
list functions etc and on the presence of the libsctp-library .(www.sctp.de)
<P>
<P>
<H2><A NAME="ss2.3">2.3 Compilation and installation</A>
</H2>
<P>
<P>In order to compile and install Sualibrary on your system, type the following in
the base directory of the Sualibrary distribution:
<P>
<BLOCKQUOTE><CODE>
<PRE>
% ./configure
% make
% make install
</PRE>
</CODE></BLOCKQUOTE>
<P>
<P>Since Sualibrary uses
<PRE>
autoconf
</PRE>
you should have not trouble
compiling it.
Should you run into problems please report them to the the author at
<A HREF="mailto:lode.coene@siemens.atea.be">Lode Coene</A><P>
<P>
<P>
<HR>
<A HREF="index-3.html">Next</A>
<A HREF="index-1.html">Previous</A>
<A HREF="index.html#toc2">Contents</A>
</BODY>
</HTML>

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
<HTML>
<HEAD>
<META NAME="GENERATOR" CONTENT="SGML-Tools 1.0.9">
<TITLE>The Sualibrary Handbook: Usage </TITLE>
<LINK HREF="index-4.html" REL=next>
<LINK HREF="index-2.html" REL=previous>
<LINK HREF="index.html#toc3" REL=contents>
</HEAD>
<BODY>
<A HREF="index-4.html">Next</A>
<A HREF="index-2.html">Previous</A>
<A HREF="index.html#toc3">Contents</A>
<HR>
<H2><A NAME="s3">3. Usage </A></H2>
<P>
<H2><A NAME="ss3.1">3.1 General usage of the SUA library</A>
</H2>
<P>
If you compile the entire project, and install the files sua.h in the directory /usr/local/includeand libsua.ain /usr/local/lib(by simply copying these from the libsua/sua/ subdirectory to their repective destinations: this is done automatically by the the make during installation), it is trivial to compile an application.
Let’s assume, your application is named app and consists of the file app.c. If you use gccas compiler,
it is sufficient to issue the command
host:˜> gcc -o app app.c -lsctp –lglib -lsua
in order to compile your application. Note though, that FreeBSD calls the glib-library by default
libglib12, since it exists both in several versions (i.e. glib version 1.0 would be called libglib10
under FreeBSD (and possibly other BSD unixes). So under this platform, you would use
BSDhost:˜> gcc -o app app.c -lsctp -lglib12 –lsua
Some features are selectable, see sua_debug.h for a overview of the switches.
Switches include the displaying debug msg on the screen,
Dumping SUA msg and debug info into a file, optional use of SUA ASP management, etc…
<P>
<P>
<P>
<H2><A NAME="ss3.2">3.2 Features of the implementation</A>
</H2>
<P>
<P>
The implementation is able to do the following:
<P>
Statically and dynamically setup of SCTP association for the transport of the SUA messages
<P>
Connectionless : CLDT message transfer
<P>
Connectionoriented: CORE, COAK, RELRE, RELCO, COREF & CODT message transfer
<P>
Adressing options: use of Ipv4 and Ipv6 addresses, SS7 pointcodes, hostname
<P>
SUA ASP management(optional)
<P><P>
It has been tested with implementations of 4 companies in the first SUA bakeoff.
<P><P>
The following flags are recognized when reading a configuration file for SUA:
<P>
-s : source address<P>
-l: source portnumber (optional, default is set at 14001)<P>
-d : destination address(optional)<P>
-r : destination portnumber(optional, default is set at 14001)<P>
-n : subsystem number to be used<P>
-a : Application server number(optional)<P>
-t : number of streams in & out(optional, default is set at 1)<P>
-7d : SS7 destination pointcode(optional)<P>
-7s : SS7 source pointcode(optional)<P>
-sn: Source hostname<P>
-dn: Destination hostname<P>
<P>
example of a association<P>
-s 10.0.1.1 -7s 1 -d 10.0.3.1 -7d 66051 -r 14001 -n 255 -a 1 -t 16<P>
example of a local listener<P>
-s be.atea.sua01 –n 255 –a 1 –t 2 <P>
<P>
<P>
<P>
<H2><A NAME="ss3.3">3.3 What is missing.</A>
</H2>
<P>
<P>
Features to be included in future version:
<P>
- Relaying functionality<P>
- SUA management: ASP , AS management, etc<P>
<P>
Features not to be included:
<P>
- NIF/interworking with classical SS7 SCCP<P>
- Routing keys<P>
- Registration of Applications<P>
<P>
Probably there is some more. Additions, comments, bug-reports and bug-fixes as welll as patches,
patches, and patches are always welcome !
<P>
<P>
<P>
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
<HTML>
<HEAD>
<META NAME="GENERATOR" CONTENT="SGML-Tools 1.0.9">
<TITLE>The Sualibrary Handbook: References, Questions and Answers & Examples</TITLE>
<LINK HREF="index-6.html" REL=next>
<LINK HREF="index-4.html" REL=previous>
<LINK HREF="index.html#toc5" REL=contents>
</HEAD>
<BODY>
<A HREF="index-6.html">Next</A>
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<HR>
<H2><A NAME="s5">5. References, Questions and Answers & Examples</A></H2>
<H2><A NAME="s5.1">5.1 References</A></H2>
<P>
<P>
[1] Stewart, R.R. and Xie, Q. and others: RFC 2960 - Stream Control Transmission Protocol, IETF,
SIGTRAN Working Group, October 2000
<P>
[2] Loughney, J. and others: RFC xxxx - SCCP User Adaptation Layer Protocol, IETF,
SIGTRAN Working Group, March 2002
<P>
[3] Manual SCTP implementation on http://www.sctp.de/
<H2><A NAME="s5.2">5.2 Examples</A></H2>
Text based application program
A sample program for sending text from one node to another. See source code for more details. Adapted from the SCTPLIB ULP[3].
And no, this has nothing to do with SMS text messages(yet).
<H2><A NAME="s5.3">5.3 Questions and Answers</A></H2>
None (at his moment).
<P>
<P>
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<TITLE>The Sualibrary Handbook: Copyright</TITLE>
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</HEAD>
<BODY>
Next
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<HR>
<H2><A NAME="s6">6. Copyright</A></H2>
<P>
<P>Sualibrary Copyright 2002 Lode Coene , lode.coene@siemens.atea.be
<P>
<P>This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
<P>This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
<P>You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
<P>
<P>
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<HR>
<H1>The Sualibrary Handbook</H1>
<H2>Lode Coene <CODE>lode.coene@siemens.atea.be</CODE></H2>
<H2>Gery Verwimp <CODE>gery.verwimp@siemens.atea.be</CODE></H2>
Version 0.1.0 , Friday Feb 15 12:01:21 CET 2002
<P><HR>
<EM>This Handbook describes Sualibrary Version 0.1.0</EM>
<HR>
<P>
<H2><A NAME="toc1">1.</A> <A HREF="index-1.html">Introduction</A></H2>
<UL>
<LI><A HREF="index-1.html#ss1.1">1.1 General concept</A>
<LI><A HREF="index-1.html#ss1.2">1.2 Changes</A>
<LI><A HREF="index-1.html#ss1.3">1.3 Nomenclature</A>
</UL>
<P>
<H2><A NAME="toc2">2.</A> <A HREF="index-2.html">Installation</A></H2>
<UL>
<LI><A HREF="index-2.html#ss2.1">2.1 How to obtain Sualibrary </A>
<LI><A HREF="index-2.html#ss2.2">2.2 Requirements</A>
<LI><A HREF="index-2.html#ss2.3">2.3 Compilation and installation</A>
</UL>
<P>
<H2><A NAME="toc3">3.</A> <A HREF="index-3.html">Usage </A></H2>
<UL>
<LI><A HREF="index-3.html#ss3.1">3.1 General usage of the SUA library</A>
<LI><A HREF="index-3.html#ss3.2">3.2 Features of the implementation</A>
<LI><A HREF="index-3.html#ss3.3">3.3 What is missing</A>
</UL>
<P>
<H2><A NAME="toc4">4.</A> <A HREF="index-4.html">SUA Application Program Interface (SUA API)</A></H2>
<UL>
<LI><A HREF="index-4.html#ss4.1">4.1 General API issues</A>
<LI><A HREF="index-4.html#ss4.2">4.2 standard SUA API</A>
<LI><A HREF="index-4.html#ss4.3">4.3 SUA light API</A>
</UL>
<P>
<P>
<H2><A NAME="toc5">5.</A> <A HREF="index-5.html">References, Questions and Answers & Examples</A></H2>
<UL>
<LI><A HREF="index-5.html#ss5.1">5.1 References</A>
<LI><A HREF="index-5.html#ss5.2">5.2 Examples</A>
<LI><A HREF="index-5.html#ss5.3">5.3 Questions and Answers</A>
</UL>
<P>
<P>
<H2><A NAME="toc6">6.</A> <A HREF="index-6.html">Copyright</A></H2>
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####### kdevelop will overwrite this part!!! (begin)##########
noinst_LIBRARIES = libsua.a
libsua_a_SOURCES = sua_tcb.cpp sua_syntax.cpp sua_sual.cpp sua_logging.cpp sua_file.cpp sua_distribution.cpp sua_dataname.cpp sua_database.cpp sua_co.cpp sua_datassoc.cpp sua_cl.cpp sua_asp_mgnt.cpp sua_adapt.cpp
EXTRA_DIST = sua.h sua_adapt.cpp sua_adapt.h sua_asp_mgnt.cpp sua_asp_mgnt.h sua_cl.cpp sua_cl.h sua_datassoc.cpp sua_co.cpp sua_co.h sua_database.cpp sua_database.h sua_dataname.cpp sua_debug.h sua_distribution.cpp sua_distribution.h sua_file.cpp sua_file.h sua_logging.cpp sua_logging.h sua_sual.cpp sua_sual.h sua_syntax.cpp sua_syntax.h sua_tcb.cpp sua_tcb.h
####### kdevelop will overwrite this part!!! (end)############
SOMAJOR = 1
SOMINOR = 0
SOSUBMINOR = 0
libsua_la_LIBADD = @glib_LIBS@ @sctp_LIBS@
# here you should add all header files, which contains the functionality
# of your shared lib (published for the users)
include_HEADERS = sua.h
INCLUDES = -I/usr/local/include
#build a libtool library for installation in libdir
lib_LTLIBRARIES = libsua.la
libsua_la_SOURCES = sua_tcb.cpp sua_syntax.cpp sua_sual.cpp sua_logging.cpp sua_file.cpp sua_distribution.cpp sua_dataname.cpp sua_database.cpp sua_co.cpp sua_datassoc.cpp sua_cl.cpp sua_asp_mgnt.cpp sua_adapt.cpp
libsua_la_LDFLAGS = -no-undefined -version-info $(SOMAJOR):$(SOMINOR):$(SOSUBMINOR) $(LDFLAGS)

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/***************************************************************************
sua.h - description
-------------------
begin : Tue Jan 8 2002
copyright : (C) 2002 by Lode Coene
email : lode.coene@siemens.atea.be
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
/*
* $Id: sua.h,v 1.3 2002/02/15 16:19:46 p82609 Exp $
*
* SUA implementation according to SUA draft issue 6.
*
* Author(s): Lode Coene
*
*
* Copyright (C) 2001 by Siemens Atea, Herentals, Belgium.
*
* Realized in co-operation between Siemens Atea and
* Siemens AG, Munich, Germany.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Contact: gery.verwimp@siemens.atea.be
* lode.coene@siemens.atea.be
*
* The alternative comment
* inspiration : Marleen
* "El Loco was here."
* "He drinks boiling motor oil and likes his meat alive in the cantina."
*
* Purpose: This header-file defines the SUA interface used by the
* SUA application for:
* - SUA address information structure
* - SUA Quality-Of-Service(QOS) structure
* - SUA callback function structure
* and adaptation functions used by the SUA application for:
* - initialising the SUA layer
* - reading the SUA configuration file
* - registering a local SUA instance
* - Setting up the association with a remote SUA node
* - get info on a certain (SUA) association
* - terminate a association
* - Send a SUA primtive to SUA
* - Receive a SUA primitive from SUA
* - convert Hostname(string) to SUAname(Character array)
* - convert SUAname(Character array) to Hostname(Character array)
*/
#define __EXTENSIONS__
#ifndef SUA_GLOBAL_H
#define SUA_GLOBAL_H
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <string>
#ifdef STDC_HEADERS
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#ifdef TIME_WITH_SYS_TIME
#include <time.h>
#endif
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#endif
#ifdef FreeBSD
#include <netinet/in_systm.h>
#include <sys/types.h>
#endif
#ifdef SOLARIS
#include <netinet/in_systm.h>
#include <stdarg.h>
#endif
#include <netinet/in.h>
/* turn on Posix 1g for compatible cmsg structure */
#ifdef USE_RFC2292BIS
#define _XPG4_2
#endif
#include <sys/socket.h>
/* turn off Posix 1g for compatible cmsg structure */
#ifdef USE_RFC2292BIS
#undef _XPG4_2
#endif
#include <netdb.h>
#include <arpa/inet.h>
#include "sctp.h" /* SCTP library */
#define SUA_PORT 14001
#define SUA_PPI 4
#define IPPROTO_SCTP 132
#define SUA_MAX_MSG_LEN 2000
/*#define HAVE_UNISTD_H TRUE */
#define N_UNITDATA 1
#define N_NOTICE 2
#define N_CONNECT_REQ 10
#define N_CONNECT_IND 11
#define N_CONNECT_REFUSED 12
#define N_CONNECT_RESP 13
#define N_CONNECT_CONF 14
#define N_DATA_REQ 20
#define N_DATA_IND 21
#define N_RELEASE_REQ 30
#define N_RELEASE_CONF 31
typedef unsigned char boolean;
#define FALSE (0)
#define TRUE (!FALSE)
#define OK 0
#define PROTOCOL_CLASS_NOT_SPECIFIED -10
#define INVALID_CLG_ADDRESS -20
#define INVALID_CLD_ADDRESS -30
#define MSG_ENCODING_FAILED -40
/* shortcut macro to specify address field of struct sockaddr */
#define sockunion_family(X) (X)->sa.sa_family
#define sock2ip(X) (((struct sockaddr_in *)(X))->sin_addr.s_addr)
#define sock2ip6(X) (((struct sockaddr_in6 *)(X))->sin6_addr.s6_addr)
#define SUPPORT_ADDRESS_TYPE_IPV4 0x00000001
#define SUPPORT_ADDRESS_TYPE_IPV6 0x00000002
#define SUPPORT_ADDRESS_TYPE_DNS 0x00000004
/* union for handling either type of addresses: ipv4 and ipv6 */
/*#ifndef SOCKUNION_DEFINE*/
#define SOCKUNION_DEFINE 1
/* define structure of IPv4/6 address */
union sockunion
{
struct sockaddr sa;
struct sockaddr_in sin;
struct sockaddr_in6 sin6;
unsigned char ch[SCTP_MAX_IP_LEN];
};
/*#endif SOCKUNION_DEFINE */
#define ipvxunion sockunion
/*union ipvxunion
{
struct sockaddr sa;
struct sockaddr_in sin;
struct sockaddr_in6 sin6;
unsigned char ch[SCTP_MAX_IP_LEN];
};*/
typedef enum { ITU14bit,
ITU24bit,
ANSI24bit
} SS7pc_set;
typedef struct {
SS7pc_set family;
uint32_t pc;
} SS7_ITU14_str;
/* define structure of SS7 MTP pointcode (ITU/ANSI/other...) */
union SS7union
{
SS7_ITU14_str ITU14;
SS7_ITU14_str ITU24;
SS7_ITU14_str ANSI24;
};
typedef enum { no_pc_present,
ipvx_pc_present, // IPvx(4 or 6) present in pc field
ss7_pc_present // SS7 pointcode present in pc field
} pointcode_set;
typedef enum { no_name_present,
hostname_present,
GT_present
} name_gt_set;
typedef enum { no_sap_present,
ssn_present,
portnumber_presentr
} application_SAP_set;
typedef enum { include_nothing,
include_pc_in_header,
include_ssn_port_in_header
} sua_header_set;
typedef struct {
pointcode_set pc;
name_gt_set name_gt;
application_SAP_set ssn_port;
sua_header_set field_in_header;
} addr_elements_str;
typedef struct {
SS7union ss7;
sockunion ipvx;
/*ipvxunion ipvx;*/
} pointcode_str;
typedef char hostname_str[255];
typedef char global_title_str[255];
typedef union {
global_title_str GT;
hostname_str HostName;
}name_str;
typedef short application_sap_str;
typedef enum { route_on_ssn, // use pointcode for routing
route_on_name_gt, // use gt/name for routing
route_on_name_gt_next_office, // perform GTT in next node
no_address_present // no routing requested
} routing_type_set;
typedef struct {
addr_elements_str address_fields_present; // which fields are present?
pointcode_str pc; // pointcode field
name_str name; //global title/hostname field
application_sap_str ssn; // application ssn/port
routing_type_set routing_ind; // how must msg be routed
short network_apperance;
} sccp_addr_str;
typedef enum { class0, // connectionless transport, non-sequenced
class1, // connectionless transport, sequenced
class2, // connectionoriented
class3 // connectionoriented with flow control
} protocol_class_set;
typedef struct {
protocol_class_set prot_class; // class 0, 1 or 2
bool in_sequence; // msg delivevered in sequence
short sequence_number; // = stream number
bool return_msg_on_error; // return a UDT service on err
short importance; // importance of msg(0..7)
short hopcounter; // hopcounter
} sccp_QOS_str;
typedef struct {
void (*ulp_ClDataIndNotif) ( unsigned int local_sua_Id,
unsigned int primitive,
unsigned int datalen
);
void (*ulp_ConnIndNotif) ( unsigned int local_sua_id,
unsigned int local_sua_ref,
unsigned int datalen
);
void (*ulp_ConnConfIndNotif) ( unsigned int local_sua_id,
unsigned int local_sua_ref,
unsigned int datalen
);
void (*ulp_ConnDataIndNotif) ( unsigned int local_sua_id,
unsigned int local_sua_ref,
unsigned int datalen
);
void (*ulp_DisConnIndNotif) ( unsigned int local_sua_id,
unsigned int local_sua_ref,
unsigned int reason,
unsigned int datalen
);
} Sua_ULP_CallBacks;
void sua_initialisation();
#define SUA_CFG_NO_ERROR 0
#define SUA_CFG_FILE_UNKNOWN 1
#define SUA_CFG_NO_SOURCE_ADDR 2
#define SUA_CFG_NO_SOURCE_SSN 3
#define SUA_CFG_NO_SOURCE_PORT 4
unsigned int sua_read_config_file
( char *pConfFile
);
#define SUA_REG_NO_ERROR 0
unsigned int sua_registerInstance
( short local_ssn,
Sua_ULP_CallBacks ulp_callback
);
#define SUA_ASS_NO_ERROR 0
unsigned int sua_associate ( );
typedef struct {
sccp_addr_str remote_addr;
sccp_addr_str local_addr;
int blabla;
unsigned int ASP_status;
} sua_Path_str;
#define SUA_PATH_NO_ERROR 0
#define SUA_PATH_NO_DEST_ADDR_PRESENT 1
unsigned int sua_getPath( unsigned int assoc_id,
sua_Path_str &pathinfo
);
#define SUA_TERM_NO_ERROR 0
#define SUA_TERM_NO_DEST_ADDR_PRESENT 1
unsigned int sua_terminate();
#define SUA_SEND_NO_ERROR 0
#define SUA_SEND_PRIM_NOT_SENT 1
unsigned int Send_sua_primitive( unsigned int primitive,
unsigned int &sua_ConnId,
sccp_QOS_str &QOS,
sccp_addr_str &called_pty_address,
sccp_addr_str &calling_pty_address,
char *buffer,
unsigned int len
);
#define SUA_REC_NO_ERROR 0
#define SUA_REC_NO_DATA_PRESENT 1
unsigned int Receive_sua_primitive( unsigned int &primitive,
unsigned int &sua_ConnId,
sccp_QOS_str &QOS,
sccp_addr_str &called_pty_address,
sccp_addr_str &calling_pty_address,
char *buffer,
unsigned int len
);
#endif // SUA_GLOBAL_H
// end of module sua.h

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/***************************************************************************
sua_adapt.cpp - description
-------------------
begin : Tue Jan 8 2002
copyright : (C) 2002 by Lode Coene
email : lode.coene@siemens.atea.be
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
/*
* $Id: sua_adapt.cpp,v 1.2 2002/02/15 16:19:46 p82609 Exp $
*
* SUA implementation according to SUA draft issue 6.
*
* Author(s): Lode Coene
*
*
* Copyright (C) 2001 by Siemens Atea, Herentals, Belgium.
*
* Realized in co-operation between Siemens Atea and
* Siemens AG, Munich, Germany.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Contact: gery.verwimp@siemens.atea.be
* lode.coene@siemens.atea.be
*
* The alternative comment
* inspiration : Katrien
* "Come on barbie, let's go party"
*
* Purpose: This code-file defines the SUA adaptation functions used by
* the SUA application for:
* - initialising the SUA layer
* - reading the SUA configuration file
* - registering a local SUA instance
* - Setting up the association with a remote SUA node
* - get info on a certain (SUA) association
* - terminate a association
* - convert Hostname(string) to SUAname(Character array)
* - convert SUAname(Character array) to Hostname(Character array)
*/
// sua_adapt.c++
// SCCP user adaptation program
#include "sua_debug.h"
#include "sua_database.h"
#include "sua_file.h"
#include "sua_distribution.h"
#include "sua_logging.h"
#ifdef LINUX
#include <unistd.h>
#endif
#include <sctp.h>
#include <cstdio>
#include <iostream>
#include <cstdlib>
#include <string>
#include <netinet/in_systm.h>
#include <netinet/ip.h> /* includes <netinet/in.h> also ! */
#include <netinet/ip_icmp.h>
#include <netdb.h>
#include <arpa/inet.h>
using namespace std;
/* definition of SUA local object and of remote object */
db_Sua_LocalList local_sua;
db_Sua_RemoteList remote_sua;
db_Sua_AssociationList Assoc_sua;
db_Sua_NameList NameDB_sua;
db_Sua_ASList ApplicServ_sua;
/***********************************************************************/
/* sua_initialisation */
/***********************************************************************/
void sua_initialisation()
{
int res;
cout << "Initialising SCTP & SUA\n ";
res = sctp_initLibrary();
init_logging_file();
local_sua.initialize();
remote_sua.initialize();
Assoc_sua.initialize();
cout << "Finished initialising SUA data\n ";
} /* end of sua_initialisation */
/***********************************************************************/
/* sua_read_configuration file */
/***********************************************************************/
unsigned int sua_read_config_file( char *pConfFile)
{
unsigned int result = SUA_CFG_NO_ERROR;
string sua_filename;
sua_filename = pConfFile;
result = read_sua_file( sua_filename,
local_sua,
remote_sua,
Assoc_sua,
NameDB_sua,
ApplicServ_sua
);
return(result);
}
/***********************************************************************/
/* sua_registerInstance */
/***********************************************************************/
unsigned int sua_registerInstance ( short local_ssn,
Sua_ULP_CallBacks ulp_callback
)
{
unsigned int result = SUA_REG_NO_ERROR;
SCTP_ulp_Callbacks SCTPCallbackFunctions;
SCTPCallbackFunctions.dataArriveNotif = &sctp_DataArriveNotif;
SCTPCallbackFunctions.networkStatusChangeNotif = &sctp_NetworkStatusChangeNotif;
SCTPCallbackFunctions.sendFailureNotif = &sctp_SentFailureNotif;
SCTPCallbackFunctions.communicationLostNotif = &sctp_CommunicationLostNotif;
SCTPCallbackFunctions.communicationUpNotif = &sctp_CommunicationUpNotif;
SCTPCallbackFunctions.communicationErrorNotif = &sctp_CommunicationErrorNotif;
SCTPCallbackFunctions.restartNotif = &sctp_RestartNotif;
SCTPCallbackFunctions.shutdownCompleteNotif = &sctp_ShutDownCompleteNotif;
result = Assoc_sua.register_instance ( SCTPCallbackFunctions,
ulp_callback,
local_sua
);
return(result);
}
/***********************************************************************/
/* sua_associate */
/***********************************************************************/
unsigned int sua_associate ( )
{
unsigned int result = SUA_ASS_NO_ERROR;
result = Assoc_sua.associate_instance( local_sua,
remote_sua
);
return(result);
}
/***********************************************************************/
/* sua_getPath */
/***********************************************************************/
unsigned int sua_getPath( unsigned int assoc_id,
sua_Path_str &pathinfo
)
{
unsigned int result = SUA_PATH_NO_ERROR;
if ( Assoc_sua.instance[assoc_id].Dest.nr_of_addrs > 0)
{
/*pathinfo.remote_addr.*/
pathinfo.remote_addr.pc.ipvx = Assoc_sua.instance[assoc_id].Dest.addrs[0];
/*pathinfo.remote_addr.pc.ss7 = Assoc_sua.instance[assoc_id].Dest.pc;*/
pathinfo.remote_addr.ssn = remote_sua.instance[Assoc_sua.instance[assoc_id].remote_sua_id].ssn.ssn;
pathinfo.ASP_status = Assoc_sua.instance[assoc_id].asp.status;
#ifdef DEBUG
//cout << "remote ssn = " << pathinfo.remote_addr.ssn << "\n";
//cout << "remote sua_id = " << Assoc_sua.instance[assoc_id].remote_sua_id << "\n";
#endif
}
else
result = SUA_PATH_NO_DEST_ADDR_PRESENT;
pathinfo.local_addr.pc.ipvx = Assoc_sua.instance[assoc_id].Source.addrs[0];
pathinfo.local_addr.pc.ss7 = Assoc_sua.instance[assoc_id].Source.pc;
pathinfo.local_addr.ssn = local_sua.instance[Assoc_sua.instance[assoc_id].local_sua_id].ssn.ssn;
return (result);
}
/***********************************************************************/
/* sua_terminate */
/***********************************************************************/
unsigned int sua_terminate( )
{
unsigned int result = SUA_TERM_NO_ERROR;
Assoc_sua.shutdown();
close_logging_file();
return (result);
}
// end of module sua_adapt.c++

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/***************************************************************************
sua_adapt.h - description
-------------------
begin : Tue Jan 8 2002
copyright : (C) 2002 by Lode Coene
email : lode.coene@siemens.atea.be
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
/*
* $Id: sua_adapt.h,v 1.1.1.1 2002/02/04 14:30:41 p82609 Exp $
*
* SUA implementation according to SUA draft issue 6.
*
* Author(s): Lode Coene
*
*
* Copyright (C) 2001 by Siemens Atea, Herentals, Belgium.
*
* Realized in co-operation between Siemens Atea and
* Siemens AG, Munich, Germany.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Contact: gery.verwimp@siemens.atea.be
* lode.coene@siemens.atea.be
*
* Purpose: This header-file defines the SUA adaptation functions used by
* the SUA application for:
* - Nope
*/
#include "sua_database.h"
#ifdef LINUX
#include <unistd.h>
#endif
#include <cstdio>
#include <iostream>
#include <cstdlib>
#include <string>
#include <netinet/in_systm.h>
#include <netinet/ip.h> /* includes <netinet/in.h> also ! */
#include <netinet/ip_icmp.h>
#include <netdb.h>
#include <arpa/inet.h>
using namespace std;
// end of module sua_adapt.h

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/***************************************************************************
sua_asp_mgnt.h - description
-------------------
begin : Tue Jan 8 2002
copyright : (C) 2002 by Lode Coene
email : lode.coene@siemens.atea.be
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
/*
* $Id: sua_asp_mgnt.h,v 1.1.1.1 2002/02/04 14:30:41 p82609 Exp $
*
* SUA implementation according to SUA draft issue 6.
*
* Author(s): Lode Coene
*
*
* Copyright (C) 2001 by Siemens Atea, Herentals, Belgium.
*
* Realized in co-operation between Siemens Atea and
* Siemens AG, Munich, Germany.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Contact: gery.verwimp@siemens.atea.be
* lode.coene@siemens.atea.be
*
* Purpose: This header-file defines the SUA management handling functions for
* sending and receiving Application Server Process(ASP) messages:
* - send a ASP-UP msg to remote node
* - send a ASP-ACTIVE msg to remote node
* - Receive/process ASP UP msg
* - Receive/process ASP UP ACKnowladge msg
* - Receive/process ASP DOWN msg
* - Receive/process ASP DOWN ACKnowledge msg
* - Receive/process Heartbeat msg
* - Receive/process Heartbeat ACKnowledge msg
* - Receive/process ASP ACTIVE msg
* - Receive/process ASP ACTIVE ACKnowladge msg
* - Receive/process ASP INactive msg
* - Receive/process ASP INactive ACKnowledge msg
* Contains also the ASP management states set
*/
#ifndef SUA_ASP_MGNT_H
#define SUA_ASP_MGNT_H
#include "sua.h"
#include "sua_syntax.h"
#include <string>
typedef enum {asp_idle, // 0
asp_down, // 1
asp_down_traf_hold, // 2
asp_inactive, // 3
asp_inactive_traf_hold, // 4
asp_active // 5
} asp_Sua_asp_state_set;
typedef enum {as_idle, // 0
as_down, // 1
as_pending, // 2
as_inactive, // 3
as_active // 4
} asp_Sua_as_state_set;
typedef enum { lm_override, // 0: standard loadshare: only 1 ASP
lm_share_RR, // 1: Round robin load sharing
lm_share_XX, // 2: unknown load sharing
lm_share_BC // 3: Broadcasting
}asp_Sua_loadmode_set;
int sua_send_ASPUP( unsigned int Sua_assoc_id
);
int sua_send_ASPAC( unsigned int Sua_assoc_id
);
int process_ASPUP_msg ( unsigned int sua_assoc_id,
int local_sua_id,
int remote_sua_id,
Sua_container sua_asp_msg
);
int process_ASPUP_ACK_msg ( unsigned int sua_assoc_id,
int local_sua_id,
int remote_sua_id,
Sua_container sua_asp_msg
);
int process_ASPDOWN_msg ( unsigned int sua_assoc_id,
int local_sua_id,
int remote_sua_id,
Sua_container sua_asp_msg
);
int process_ASPDOWN_ACK_msg ( unsigned int sua_assoc_id,
int local_sua_id,
int remote_sua_id,
Sua_container sua_asp_msg
);
int process_BEAT_msg ( unsigned int sua_assoc_id,
int local_sua_id,
int remote_sua_id,
Sua_container sua_asp_msg
);
int process_BEAT_ACK_msg ( unsigned int sua_assoc_id,
int local_sua_id,
int remote_sua_id,
Sua_container sua_asp_msg
);
int process_ASPAC_msg ( unsigned int sua_assoc_id,
int local_sua_id,
int remote_sua_id,
Sua_container sua_asp_msg
);
int process_ASPAC_ACK_msg ( unsigned int sua_assoc_id,
int local_sua_id,
int remote_sua_id,
Sua_container sua_asp_msg
);
int process_ASPINAC_msg ( unsigned int sua_assoc_id,
int local_sua_id,
int remote_sua_id,
Sua_container sua_asp_msg
);
int process_ASPINAC_ACK_msg ( unsigned int sua_assoc_id,
int local_sua_id,
int remote_sua_id,
Sua_container sua_asp_msg
);
void Asp_mngt_standby ( unsigned int sua_AS_id,
unsigned int sua_asp_id,
short mode
);
void asp_activate_override ( unsigned int asp_sua_assoc_id );
void asp_deactivate ( unsigned int asp_sua_assoc_id);
#endif // SUA_ASP_MGNT_H
//end of module sua_asp_mgnt.h

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/***************************************************************************
sua_cl.cpp - description
-------------------
begin : Tue Jan 8 2002
copyright : (C) 2002 by Lode Coene
email : lode.coene@siemens.atea.be
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
/*
* $Id: sua_cl.cpp,v 1.1.1.1 2002/02/04 14:30:41 p82609 Exp $
*
* SUA implementation according to SUA draft issue 6.
*
* Author(s): Lode Coene
*
*
* Copyright (C) 2001 by Siemens Atea, Herentals, Belgium.
*
* Realized in co-operation between Siemens Atea and
* Siemens AG, Munich, Germany.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Contact: gery.verwimp@siemens.atea.be
* lode.coene@siemens.atea.be
*
* The alternative comment
* inspiration : Dorothee
* "Always admire the local beauties in their natural enviroment."
*
* Purpose: This code-file defines the SUA connectionless message handling:
* - send a Unitdata msg to remote node
* (- send a Unitdata Service msg to remote node)
* - Process a Unitdata msg
* (- Process a Unitdata Service msg)
*/
#include "sua_debug.h"
#include "sua_syntax.h"
#include "sua_database.h"
#include "sua_logging.h"
#include "sua_distribution.h"
#include "sua_tcb.h"
#ifdef LINUX
#include <unistd.h>
#endif
#include <cstdio>
#include <iostream>
#include <cstdlib>
#include <string>
#include <vector>
#include <netinet/in_systm.h>
#include <netinet/ip.h> /* includes <netinet/in.h> also ! */
#include <netinet/ip_icmp.h>
#include <netdb.h>
#include <arpa/inet.h>
using namespace std;
// import the dataobjects of SUA
extern db_Sua_LocalList local_sua;
extern db_Sua_RemoteList remote_sua;
extern db_Sua_AssociationList Assoc_sua;
extern tcb_Sua_msgqueue_pool msg_store;
// import the received msg pool
extern vector<sua_save_str> rec_msg_pool;
/***********************************************************************/
/* sua_send_Unitdata */
/***********************************************************************/
int sua_send_Unitdata(sccp_QOS_str &QOS,
sccp_addr_str &called_pty_address,
sccp_addr_str &calling_pty_address,
char *buffer,
unsigned int len
)
{
Sua_container msg;
Sua_syntax_error_struct error;
int error_value;
int string_size, datalen;
signed int sctp_assoc_id;
unsigned int sua_assoc_id;
short stream_id = 0;
int delivery_type, result;
tcb_Sua_msg_elem sua_msg;
// init the message
msg.sua_init();
// fill in the main sua header
msg.sua_prim.hdr_msg_class = sua_cl;
msg.sua_prim.hdr_msg_type.cl = cl_data_transfer;
msg.sua_prim.rout_con_pres = TRUE;
msg.sua_prim.rout_con = 1;
msg.sua_prim.importance_pres = TRUE;
msg.sua_prim.importance = 5;
msg.sua_prim.hop_count_pres = TRUE;
msg.sua_prim.hop_count = 15;
// QOS choice
switch (QOS.prot_class)
{
case(class0): // connectionless transport, non-sequenced
msg.sua_prim.prot_class_pres = TRUE;
msg.sua_prim.prot_class.pcl = prot_class_0;
msg.sua_prim.seq_control_pres = TRUE;
msg.sua_prim.seq_control = QOS.sequence_number;
delivery_type = SCTP_UNORDERED_DELIVERY;
break;
case(class1):
msg.sua_prim.prot_class_pres = TRUE;
msg.sua_prim.prot_class.pcl = prot_class_1;
msg.sua_prim.seq_control_pres = TRUE;
msg.sua_prim.seq_control = QOS.sequence_number;
delivery_type = SCTP_ORDERED_DELIVERY;
break;
default:
return(PROTOCOL_CLASS_NOT_SPECIFIED);
break;
}
if (QOS.return_msg_on_error)
msg.sua_prim.prot_class.return_option = TRUE;
else
msg.sua_prim.prot_class.return_option = FALSE;
// fill in the source address (=local sua address/CLG)
switch (calling_pty_address.routing_ind)
{
case (route_on_ssn):
if (calling_pty_address.address_fields_present.pc == ipvx_pc_present)
{
msg.sua_prim.source_addr.ip_addr_pres = TRUE;
msg.sua_prim.source_addr.pc_pres = FALSE;
if (calling_pty_address.pc.ipvx.sa.sa_family == AF_INET)
{
msg.sua_prim.source_addr.ip_addr_type = ip_v4;
msg.sua_prim.source_addr.ip_addr.ipv4 = calling_pty_address.pc.ipvx.sin;
}
else if (calling_pty_address.pc.ipvx.sa.sa_family == AF_INET6)
{
msg.sua_prim.source_addr.ip_addr_type = ip_v6;
msg.sua_prim.source_addr.ip_addr.ipv6 = calling_pty_address.pc.ipvx.sin6;
}
else
cout << "error filling in CLG IP address \n";
msg.sua_prim.source_addr_pres = TRUE;
msg.sua_prim.source_addr.rout_ind = ri_route_IP_SSN;
msg.sua_prim.source_addr.ssn_incl = TRUE;
msg.sua_prim.source_addr.pc_incl = FALSE;
msg.sua_prim.source_addr.gt_incl = FALSE;
msg.sua_prim.source_addr.ssn = calling_pty_address.ssn;
}
else if (calling_pty_address.address_fields_present.pc == ss7_pc_present)
{
msg.sua_prim.source_addr_pres = TRUE;
msg.sua_prim.source_addr.ip_addr_pres = FALSE;
msg.sua_prim.source_addr.pc_pres = TRUE;
msg.sua_prim.source_addr.pc = calling_pty_address.pc.ss7.ITU24.pc;
msg.sua_prim.source_addr.rout_ind = ri_route_PC_SSN;
msg.sua_prim.source_addr.ssn_incl = TRUE;
msg.sua_prim.source_addr.pc_incl = TRUE;
msg.sua_prim.source_addr.gt_incl = FALSE;
msg.sua_prim.source_addr.ssn = calling_pty_address.ssn;
cout << "SS7 PC in CLG address \n";
}
else
cout << "unsupported CLG address option\n";
break;
case(route_on_name_gt):
msg.sua_prim.source_addr.ip_addr_pres = FALSE;
msg.sua_prim.source_addr.pc_pres = FALSE;
msg.sua_prim.source_addr.hostname_pres = TRUE;
msg.sua_prim.source_addr.hostname = calling_pty_address.name.HostName;
msg.sua_prim.source_addr_pres = TRUE;
msg.sua_prim.source_addr.rout_ind = ri_route_hostname;
msg.sua_prim.source_addr.ssn_incl = TRUE;
msg.sua_prim.source_addr.pc_incl = FALSE;
msg.sua_prim.source_addr.gt_incl = TRUE;
msg.sua_prim.source_addr.ssn = called_pty_address.ssn;
break;
case(route_on_name_gt_next_office):
break;
default:
return(INVALID_CLG_ADDRESS);
break;
}
// fill in the destination address(=remote sua address/CLD)
switch (called_pty_address.routing_ind)
{
case (route_on_ssn):
if (called_pty_address.address_fields_present.pc == ipvx_pc_present)
{
msg.sua_prim.dest_addr.ip_addr_pres = TRUE;
msg.sua_prim.dest_addr.pc_pres = FALSE;
if (called_pty_address.pc.ipvx.sa.sa_family == AF_INET)
{
msg.sua_prim.dest_addr.ip_addr_type = ip_v4;
msg.sua_prim.dest_addr.ip_addr.ipv4 = called_pty_address.pc.ipvx.sin;
}
else if (called_pty_address.pc.ipvx.sa.sa_family == AF_INET6)
{
msg.sua_prim.dest_addr.ip_addr_type = ip_v6;
msg.sua_prim.dest_addr.ip_addr.ipv6 = called_pty_address.pc.ipvx.sin6;
}
else
cout << "error filling in CLD IP address \n";
msg.sua_prim.dest_addr_pres = TRUE;
msg.sua_prim.dest_addr.rout_ind = ri_route_IP_SSN;
msg.sua_prim.dest_addr.ssn_incl = TRUE;
msg.sua_prim.dest_addr.pc_incl = FALSE;
msg.sua_prim.dest_addr.gt_incl = FALSE;
msg.sua_prim.dest_addr.ssn = called_pty_address.ssn;
}
else if (called_pty_address.address_fields_present.pc == ss7_pc_present)
{
msg.sua_prim.dest_addr_pres = TRUE;
msg.sua_prim.dest_addr.ip_addr_pres = FALSE;
msg.sua_prim.dest_addr.pc_pres = TRUE;
msg.sua_prim.dest_addr.pc = called_pty_address.pc.ss7.ITU24.pc;
msg.sua_prim.dest_addr.rout_ind = ri_route_PC_SSN;
msg.sua_prim.dest_addr.ssn_incl = TRUE;
msg.sua_prim.dest_addr.pc_incl = TRUE;
msg.sua_prim.dest_addr.gt_incl = FALSE;
msg.sua_prim.dest_addr.ssn = called_pty_address.ssn;
cout << "SS7 PC in CLD address \n";
}
else
cout << "unsupported CLD address option\n";
break;
case(route_on_name_gt):
msg.sua_prim.dest_addr.ip_addr_pres = FALSE;
msg.sua_prim.dest_addr.hostname_pres = TRUE;
msg.sua_prim.dest_addr.pc_pres = FALSE;
msg.sua_prim.dest_addr.hostname = called_pty_address.name.HostName;
msg.sua_prim.dest_addr_pres = TRUE;
msg.sua_prim.dest_addr.rout_ind = ri_route_hostname;
msg.sua_prim.dest_addr.ssn_incl = TRUE;
msg.sua_prim.dest_addr.pc_incl = FALSE;
msg.sua_prim.dest_addr.gt_incl = TRUE;
msg.sua_prim.dest_addr.ssn = called_pty_address.ssn;
break;
case(route_on_name_gt_next_office):
break;
default:
return(INVALID_CLD_ADDRESS);
break;
}
// fill in the user data
msg.sua_prim.data_pres = TRUE;
string stemp(buffer,len);
msg.sua_prim.data_string = stemp;
// encode the SUA unitdata message
error = msg.sua_encode();
string_size = msg.sua_msg.size();
// call routing to figure out which association to take for sending
// out the message
#ifdef DEBUG
cout << "call routing function\n";
#endif
sctp_assoc_id = Assoc_sua.route_msg( called_pty_address,
calling_pty_address
);
#ifdef DEBUG
cout << "routed to SCTP assoc " << sctp_assoc_id << "\n";
#endif
/* does association exist? */
if (sctp_assoc_id > 0)
{
// send data to SCTP
char* databuf = new char[msg.sua_msg.length()];
msg.sua_msg.copy(databuf, msg.sua_msg.length());
datalen = msg.sua_msg.length();
/* yes it does, continue, no problem, send the msg */
#ifdef DEBUG
// display byte array
display_byte_array(databuf , msg.sua_msg.length());
#endif
char logstring[100];
sprintf(logstring, "SUA encoded message, ready for being send to SCTP assoc %d", sctp_assoc_id);
event_log("sua_cl.c",logstring);
log_byte_array("sua_cl.c", databuf,msg.sua_msg.length());
result = sctp_send ( sctp_assoc_id,
stream_id,
(unsigned char *) databuf,
datalen,
SUA_PPI,
SCTP_USE_PRIMARY,
SCTP_NO_CONTEXT,
SCTP_INFINITE_LIFETIME,
delivery_type,
SCTP_BUNDLING_DISABLED
);
error_value = result;
delete databuf;
#ifdef DEBUG
cout << "sua_cl.c:result sctp send = "<< result << "\n";
#endif
}
else if (sctp_assoc_id < 0)
{
#ifdef DEBUG
cout << "sua_cl.c:sending msg prohibited \n";
#endif
error_value = -1;
}
else
{
/* NO it does NOT exist. */
/* - Try to set up the association */
sua_assoc_id = Assoc_sua.Dynamic_Associate ( local_sua,
remote_sua,
called_pty_address,
calling_pty_address,
1,
1,
1
);
/* - save the msg till the association is setup or */
/* association setup fails -> drop saved msg */
sua_msg.byte = msg.sua_msg;
sua_msg.delivery_type = delivery_type;
sua_msg.stream_id = stream_id;
sua_msg.valid = true;
msg_store.add_msg ( sua_assoc_id,
sua_msg
);
error_value = -1;
}
return(error_value);
}
/***********************************************************************/
/* SUA receive a connectionless message */
/***********************************************************************/
/***********************************************************************/
/* sua_process_unitdata */
/***********************************************************************/
short process_unitdata_msg ( int local_sua_id,
unsigned int sua_assoc_id,
Sua_container &msg
)
{
sua_save_str temp;
temp.primitive = N_UNITDATA;
temp.user_ref = 0;
if (msg.sua_prim.prot_class_pres)
{
// QOS choice
switch ( msg.sua_prim.prot_class.pcl)
{
case(prot_class_0): // connectionless transport, non-sequenced
temp.QOS.prot_class = class0;
temp.QOS.in_sequence = false;
break;
case(prot_class_1):
temp.QOS.prot_class = class1;
temp.QOS.in_sequence = true;
break;
default:
return(PROTOCOL_CLASS_NOT_SPECIFIED);
break;
}
temp.QOS.return_msg_on_error = (msg.sua_prim.prot_class.return_option == TRUE);
}
temp.QOS.sequence_number = 0;
temp.QOS.importance = msg.sua_prim.importance;
// retrieve the clg(=source) address (=remote sua address)
// which types are present in the address(ip pc, SS7 pc, GT, hostname)
if (msg.sua_prim.source_addr.ip_addr_pres == TRUE)
{
temp.calling_pty_address.address_fields_present.pc = ipvx_pc_present;
if (msg.sua_prim.source_addr.ip_addr_type == ip_v4) {
temp.calling_pty_address.pc.ipvx.sin = msg.sua_prim.source_addr.ip_addr.ipv4;
temp.calling_pty_address.pc.ipvx.sa.sa_family = AF_INET;
temp.calling_pty_address.pc.ipvx.sin.sin_port = Assoc_sua.instance[sua_assoc_id].Dest.addrs[0].sin.sin_port;
}
else if (msg.sua_prim.source_addr.ip_addr_type == ip_v6) {
temp.calling_pty_address.pc.ipvx.sin6 = msg.sua_prim.source_addr.ip_addr.ipv6;
temp.calling_pty_address.pc.ipvx.sa.sa_family = AF_INET6;
temp.calling_pty_address.pc.ipvx.sin6.sin6_port = Assoc_sua.instance[sua_assoc_id].Dest.addrs[0].sin.sin_port;
}
else
cout << "Unknown IP address format\n";
}
if (msg.sua_prim.source_addr.pc_pres == TRUE)
{
temp.calling_pty_address.address_fields_present.pc = ss7_pc_present;
temp.calling_pty_address.pc.ss7.ITU24.family = ITU24bit;
temp.calling_pty_address.pc.ss7.ITU24.pc = msg.sua_prim.source_addr.pc;
}
if (msg.sua_prim.source_addr.gt_pres == TRUE)
{
cout << "Global Title : unsupported address format\n";
}
if (msg.sua_prim.source_addr.hostname_pres == TRUE)
{
temp.calling_pty_address.address_fields_present.name_gt = hostname_present;
msg.sua_prim.source_addr.hostname.copy( temp.calling_pty_address.name.HostName,
(msg.sua_prim.source_addr.hostname.length()+1 )
);
temp.calling_pty_address.name.HostName[msg.sua_prim.source_addr.hostname.length()] = '\0';
}
if ((msg.sua_prim.source_addr.ip_addr_pres /= TRUE) &&
(msg.sua_prim.source_addr.pc_pres /= TRUE) &&
(msg.sua_prim.source_addr.gt_pres /= TRUE) &&
(msg.sua_prim.source_addr.hostname_pres /= TRUE))
{
cout << "No valid address format found in msg\n";
}
// routing indicator
switch (msg.sua_prim.source_addr.rout_ind)
{
case(ri_route_PC_SSN):
temp.calling_pty_address.routing_ind = route_on_ssn;
break;
case(ri_route_IP_SSN):
temp.calling_pty_address.routing_ind = route_on_ssn;
break;
case (ri_route_GT):
temp.calling_pty_address.routing_ind = route_on_name_gt;
break;
case (ri_route_hostname):
temp.calling_pty_address.routing_ind = route_on_name_gt;
break;
default:
break;
}
temp.calling_pty_address.address_fields_present.ssn_port = ssn_present;
temp.calling_pty_address.ssn = msg.sua_prim.source_addr.ssn;
// retrieve the called(=destination) address(=should be our own local addr)
// not completely done yet
if (msg.sua_prim.dest_addr.pc_pres == TRUE)
{
temp.called_pty_address.address_fields_present.pc = ss7_pc_present;
temp.called_pty_address.pc.ss7.ITU24.family = ITU24bit;
temp.called_pty_address.pc.ss7.ITU24.pc = msg.sua_prim.source_addr.pc;
}
if (msg.sua_prim.dest_addr.hostname_pres == TRUE)
{
temp.called_pty_address.address_fields_present.name_gt = hostname_present;
msg.sua_prim.dest_addr.hostname.copy( temp.called_pty_address.name.HostName,
(msg.sua_prim.dest_addr.hostname.length()+1 )
);
temp.called_pty_address.name.HostName[msg.sua_prim.dest_addr.hostname.length()] = '\0';
}
// routing indicator
switch (msg.sua_prim.dest_addr.rout_ind)
{
case(ri_route_PC_SSN):
temp.called_pty_address.routing_ind = route_on_ssn;
break;
case(ri_route_IP_SSN):
temp.called_pty_address.routing_ind = route_on_ssn;
break;
case (ri_route_GT):
temp.called_pty_address.routing_ind = route_on_name_gt;
break;
case (ri_route_hostname):
temp.called_pty_address.routing_ind = route_on_name_gt;
break;
default:
break;
}
temp.called_pty_address.address_fields_present.ssn_port = ssn_present;
temp.called_pty_address.ssn = msg.sua_prim.dest_addr.ssn;
if (msg.sua_prim.data_pres == TRUE)
temp.userdata = msg.sua_prim.data_string;
else
cout << "sua_cl.c: no sua user data in unitdata msg \n";
// store primitive in a list(is retrieve via sua_receive_msg)
rec_msg_pool.push_back(temp);
/* call the application/user callBack function */
local_sua.instance[local_sua_id].SUA_APLCallBack.ulp_ClDataIndNotif
( local_sua_id,
N_UNITDATA,
temp.userdata.length()
);
return(0);
}
// end of module sua_cl.c

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/***************************************************************************
sua_cl.h - description
-------------------
begin : Tue Jan 8 2002
copyright : (C) 2002 by Lode Coene
email : lode.coene@siemens.atea.be
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
/*
* $Id: sua_cl.h,v 1.1.1.1 2002/02/04 14:30:41 p82609 Exp $
*
* SUA implementation according to SUA draft issue 6.
*
* Author(s): Lode Coene
*
*
* Copyright (C) 2001 by Siemens Atea, Herentals, Belgium.
*
* Realized in co-operation between Siemens Atea and
* Siemens AG, Munich, Germany.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Contact: gery.verwimp@siemens.atea.be
* lode.coene@siemens.atea.be
*
* Purpose: This header-file defines the SUA connectionless message handling:
* - send a Unitdata msg to remote node
* (- send a Unitdata Service msg to remote node)
* - Process a Unitdata msg
* (- Process a Unitdata Service msg)
*/
#ifndef SUA_CL_H
#define SUA_CL_H
#include "sua_database.h"
#ifdef LINUX
#include <unistd.h>
#endif
#include <cstdio>
#include <iostream>
#include <cstdlib>
#include <string>
using namespace std;
int sua_send_Unitdata(sccp_QOS_str &QOS,
sccp_addr_str &called_pty_address,
sccp_addr_str &calling_pty_address,
char *buffer,
unsigned int len
);
short process_unitdata_msg ( int local_sua_id,
unsigned int sua_assoc_id,
Sua_container &sua_msg
);
#endif // SUA_CL_H
// end of module sua_cl.h

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/***************************************************************************
sua_co.h - description
-------------------
begin : Tue Jan 8 2002
copyright : (C) 2002 by Lode Coene
email : lode.coene@siemens.atea.be
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
/*
* $Id: sua_co.h,v 1.1.1.1 2002/02/04 14:30:41 p82609 Exp $
*
* SUA implementation according to SUA draft issue 6.
*
* Author(s): Lode Coene
*
*
* Copyright (C) 2001 by Siemens Atea, Herentals, Belgium.
*
* Realized in co-operation between Siemens Atea and
* Siemens AG, Munich, Germany.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Contact: gery.verwimp@siemens.atea.be
* lode.coene@siemens.atea.be
*
* Purpose: This header-file defines the SUA connection-oriented message
* handling:
* - send a COnnect REquest msg to remote node
* - send a COnnect RESPonse msg to remote node
* - send a CO DATA msg to remote node
* - send a CO RELease REQuest msg to remote node
* - send a CO RELease COnfirm msg to remote node
* - Process a COnnect REquest msg
* - Process a COnnect RESPonse msg
* - Process a CO DATA msg
* - Process a CO RELease REQuest msg
* - Process a CO RELease COnfirm msg
* - Process a COnnect REFuse msg
*/
#ifndef SUA_CO_H
#define SUA_CO_H
#include "sua_database.h"
#ifdef LINUX
#include <unistd.h>
#endif
#include <cstdio>
#include <iostream>
#include <cstdlib>
#include <string>
using namespace std;
/***********************************************************************/
/* Send sua connection-oriented request primitive to remote side */
/***********************************************************************/
int sua_send_CORE( sccp_QOS_str &QOS,
sccp_addr_str &called_pty_address,
sccp_addr_str &calling_pty_address,
char *buffer,
unsigned int len,
unsigned int &Sua_ConnId,
tcb_Sua_TCB_str *tcb_ptr
);
int sua_send_CORESP( sccp_QOS_str &QOS,
char *buffer,
unsigned int len,
unsigned int &Sua_ConnId,
tcb_Sua_TCB_str *tcb_ptr
);
int sua_send_CODATA( sccp_QOS_str &QOS,
char *buffer,
unsigned int len,
unsigned int &Sua_ConnId,
tcb_Sua_TCB_str *tcb_ptr
);
int sua_send_CORELRQ( sccp_QOS_str &QOS,
char *buffer,
unsigned int len,
unsigned int &Sua_ConnId,
tcb_Sua_TCB_str *tcb_ptr
);
int sua_send_CORELCO( sccp_QOS_str &QOS,
char *buffer,
unsigned int len,
unsigned int &Sua_ConnId,
tcb_Sua_TCB_str *tcb_ptr
);
int sua_send_COREF( sccp_QOS_str &QOS,
char *buffer,
unsigned int len,
unsigned int &Sua_ConnId,
tcb_Sua_TCB_str *tcb_ptr
);
/***********************************************************************/
/* Receive a sua connection-oriented message from the remote side */
/***********************************************************************/
short process_CORE_msg( unsigned int sua_Assoc_id,
tcb_Sua_TCB_str *tcb_ptr,
unsigned int &Sua_ConnId,
Sua_container &sua_msg
);
short process_COAK_msg( unsigned int local_sua_id,
tcb_Sua_TCB_str *tcb_ptr,
unsigned int &Sua_ConnId,
Sua_container &sua_msg
);
short process_CODATA_msg( unsigned int local_sua_id,
tcb_Sua_TCB_str *tcb_ptr,
unsigned int &Sua_ConnId,
Sua_container &sua_msg
);
short process_CORELRQ_msg( unsigned int local_sua_id,
tcb_Sua_TCB_str *tcb_ptr,
unsigned int &Sua_ConnId,
Sua_container &sua_msg
);
short process_CORELCO_msg( unsigned int local_sua_id,
tcb_Sua_TCB_str *tcb_ptr,
unsigned int &Sua_ConnId,
Sua_container &sua_msg
);
short process_COREF_msg( unsigned int local_sua_id,
tcb_Sua_TCB_str *tcb_ptr,
unsigned int &Sua_ConnId,
Sua_container &sua_msg
);
#endif // SUA_CO_H
// end of module sua_co.h

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/***************************************************************************
sua_database.cpp - description
-------------------
begin : Tue Jan 8 2002
copyright : (C) 2002 by Lode Coene
email : lode.coene@siemens.atea.be
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
/*
* $Id: sua_database.cpp,v 1.1.1.1 2002/02/04 14:30:41 p82609 Exp $
*
* SUA implementation according to SUA draft issue 6.
*
* Author(s): Lode Coene
*
*
* Copyright (C) 2001 by Siemens Atea, Herentals, Belgium.
*
* Realized in co-operation between Siemens Atea and
* Siemens AG, Munich, Germany.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Contact: gery.verwimp@siemens.atea.be
* lode.coene@siemens.atea.be
*
* The alternative comment
* inspiration : Ann V.
* "What does reuse of code mean if the code is NOT even used yet."
*
* Purpose: This code-file defines the SUA database access functions for:
* - dummy Indication Notifications
* - dummy DISxx indciation Notifications
* Sybsystem Number(SSN) Object:
* - read SSN
* Address Object:
* - read IP address parameter
* - read IP portnumber
* Local SUA Object:
* - initialise Local SUA Object
* Local SUA List:
* - initialise Local SUA List
* - read SSN
* - increase instance
* - unregister instance
* - register instance
* Remote SUA object:
* - initialise Remote SUA Object
* Remote SUA List
* - initialise Remote SUA list
* - read SSN
* - increase instance
* SUA Application Server list
* - initialise AS List
*
*/
#include "sctp.h"
#include "sua_debug.h"
#include "sua_database.h"
#include "sua_logging.h"
#include <cstdio>
#include <iostream>
#include <cstdlib>
#include <string>
#include "unistd.h"
using namespace std;
/***********************************************************************/
/*Initialisation dummy functions for the object class SUA List & Object*/
/***********************************************************************/
void db_dummy_xxxxIndNotif ( unsigned int local_sua_Id,
unsigned int primitive,
unsigned int datalen
)
{
cout << "You've just called the dummy_xxxxIndNotif function ! \n";
cout << "Better check youre initialisation and registration !! \n";
}
void db_dummy_DisxIndNotif ( unsigned int local_sua_Id,
unsigned int primitive,
unsigned int cause,
unsigned int datalen
)
{
cout << "You've just called the dummy_DisxIndNotif function ! \n";
cout << "Better check youre initialisation and registration !! \n";
}
/***********************************************************************/
/* functions of the object class SUA SSN Object */
/***********************************************************************/
/***********************************************************************/
/* Sua_SSNObject::read_ssn */
/***********************************************************************/
void db_Sua_SSNObject::read_ssn(string ssn_str){
char *tokstr = new char[ssn_str.length()+1];
short sua_ssn;
ssn_str.copy(tokstr,ssn_str.length());
tokstr[ssn_str.length()] = '\0';
sua_ssn = atoi(tokstr);
ssn = sua_ssn;
#ifdef DEBUG
//cout << "SSN value = " << sua_ssn << "\n";
#endif
};
/***********************************************************************/
/* functions of the object class SUA Address Object */
/***********************************************************************/
/***********************************************************************/
/* Sua_AddressObject::read_addr_param */
/***********************************************************************/
void db_Sua_AddressObject::read_addr_param(string address_str){
int b=0,len=0,count_punct=0, count_colon=0;
unsigned int i=0;
int tokstr_len = 0;
char *tokstr;
int result;
#ifdef DEBUG
cout << "address = " << address_str << " len = " <<address_str.length() << "\n";
#endif
while ((i <= address_str.length()))
{
if (address_str[i] == '.') count_punct++;
if (address_str[i] == ':') count_colon++;
if ((address_str[i] == ',') || (i == address_str.length()))
{
len = i - b;
string dest(address_str,b,len);
tokstr_len = dest.length()+1;
tokstr = new char[tokstr_len];
dest.copy(tokstr,dest.length());
// we are dealing with char arrays, so....
tokstr[dest.length()] = '\0';
short k;
for(k=0; k < tokstr_len; k++)
address_string[nr_of_addrs][k] = tokstr[k];
if (count_punct == 3)
{ // IPv4 address parameters
addrs[nr_of_addrs].sa.sa_family = AF_INET;
addrs[nr_of_addrs].sin.sin_port = SUA_PORT;
result = inet_pton(AF_INET, tokstr,&addrs[nr_of_addrs].sin.sin_addr);
if (result != 1)
cout << "IPvx address conversion returned "<< result << " \n";
#ifdef DEBUG
cout << "IPv4 = " << addrs[nr_of_addrs].sin.sin_addr.s_addr << " \n";
#endif
}
if (count_colon >= 2)
{ // IPv6 address parameters
addrs[nr_of_addrs].sa.sa_family = AF_INET6;
addrs[nr_of_addrs].sin6.sin6_port = SUA_PORT;
result = inet_pton(AF_INET6, tokstr,&addrs[nr_of_addrs].sin6.sin6_addr);
if (result != 1)
cout << "IPvx address conversion returned "<< result << " \n";
#ifdef DEBUG
cout << "IPv6 = " << &addrs[nr_of_addrs].sin6.sin6_addr << " \n";
#endif
}
nr_of_addrs++;
b = i + 1;
count_punct = 0;
count_colon = 0;
}
i++;
}
#ifdef DEBUG
cout << "number of address = " << nr_of_addrs << " \n";
#endif
}
/***********************************************************************/
/* Sua_AddressObject::read_pointcode */
/***********************************************************************/
void db_Sua_AddressObject::read_pointcode_param(string pointcode_str) {
int b=0,len=0;
unsigned int i=0;
int tokstr_len = 0;
char *tokstr;
#ifdef DEBUG
cout << "Pointcode string = " << pointcode_str << " len = " << pointcode_str.length() << "\n";
#endif
while ((i <= pointcode_str.length()))
{
if (i == pointcode_str.length())
{
len = i - b;
string dest(pointcode_str,b,len);
tokstr_len = dest.length()+1;
tokstr = new char[tokstr_len];
dest.copy(tokstr,dest.length());
// we are dealing with char arrays, so....
tokstr[dest.length()] = '\0';
pc.ITU24.family = ITU24bit;
pc.ITU24.pc = atoi(tokstr);
#ifdef DEBUG
cout << "Pointcode value = " << pc.ITU24.pc << " \n";
#endif
b = i + 1;
}
i++;
}
#ifdef DEBUG
cout << "Only 1 pointcode per association allowed \n";
#endif
}
/***********************************************************************/
/* Sua_AddressObject::read_port_num */
/***********************************************************************/
void db_Sua_AddressObject::read_port_num(string port_str){
int i=0;
char *tokstr = new char[port_str.length()+1];
int sua_port_number;
port_str.copy(tokstr,port_str.length());
tokstr[port_str.length()] = '\0';
sua_port_number = atoi(tokstr);
for(i = 0; i < nr_of_addrs ; i++)
addrs[i].sin6.sin6_port = sua_port_number;
#ifdef DEBUG
//cout << "Portnumber = " << sua_port_number << " * " << nr_of_addrs << " times \n";
#endif
}
/***********************************************************************/
/* functions of the object class SUA Local Object */
/***********************************************************************/
/***********************************************************************/
/* Sua_LocalObject::initalize */
/***********************************************************************/
void db_Sua_LocalObject::initialize(){
SUA_APLCallBack.ulp_ClDataIndNotif = &db_dummy_xxxxIndNotif;
SUA_APLCallBack.ulp_ConnIndNotif = &db_dummy_xxxxIndNotif;
SUA_APLCallBack.ulp_ConnConfIndNotif = &db_dummy_xxxxIndNotif;
SUA_APLCallBack.ulp_ConnDataIndNotif = &db_dummy_xxxxIndNotif;
SUA_APLCallBack.ulp_DisConnIndNotif = &db_dummy_DisxIndNotif;
}
/***********************************************************************/
/* functions of the object class SUA LocalList */
/***********************************************************************/
/***********************************************************************/
/* Sua_LocalList::initialize */
/***********************************************************************/
void db_Sua_LocalList::initialize(){
short i;
num_of_instance = 0;
for (i=0; i < db_MAX_LOCAL_SUA; i++)
{
instance[i].initialize();
}
}
/***********************************************************************/
/* Sua_LocalList::read_ssn */
/***********************************************************************/
void db_Sua_LocalList:: read_ssn(string ssn_str){
instance[num_of_instance].ssn.read_ssn(ssn_str);
};
/***********************************************************************/
/* Sua_LocalList::increase_instance */
/***********************************************************************/
void db_Sua_LocalList:: increase_instance(){
num_of_instance++;
#ifdef DEBUG
cout << "New instance nr " << (num_of_instance - 1) << " \n";
#endif
char logstring[100];
sprintf(logstring, "New instance nr %d", num_of_instance - 1);
event_log("sua_database.c",logstring);
};
/***********************************************************************/
/* Sua_LocalList::unregister_instance */
/***********************************************************************/
short db_Sua_LocalList:: unregister_instance(){
int i;
for(i=0; i < num_of_instance; i++)
{
#ifdef DEBUG
cout << "UnRegister SUA(& SCTP) local instance nr " << i << " \n";
#endif
char logstring[100];
sprintf(logstring, "Unregister SUA(& SCTP) local instance nr %d", i);
event_log("sua_database.c",logstring);
/* result = sctp_unregisterSCTP_instance ( instance[i].assoc_id );
*/
}
return(0);
};
/***********************************************************************/
/* Sua_LocalList::register_instance */
/***********************************************************************/
short db_Sua_LocalList::
register_instance( unsigned int local_sua_id,
Sua_ULP_CallBacks SUACallbackFunctions,
unsigned int init_association
){
instance[local_sua_id].SUA_APLCallBack.ulp_ClDataIndNotif = SUACallbackFunctions.ulp_ClDataIndNotif;
instance[local_sua_id].SUA_APLCallBack.ulp_ConnIndNotif = SUACallbackFunctions.ulp_ConnIndNotif;
instance[local_sua_id].SUA_APLCallBack.ulp_ConnConfIndNotif = SUACallbackFunctions.ulp_ConnConfIndNotif;
instance[local_sua_id].SUA_APLCallBack.ulp_ConnDataIndNotif = SUACallbackFunctions.ulp_ConnDataIndNotif;
instance[local_sua_id].SUA_APLCallBack.ulp_DisConnIndNotif = SUACallbackFunctions.ulp_DisConnIndNotif;
instance[local_sua_id].init_assoc_id = init_association;
return(0);
}
/***********************************************************************/
/* functions of the object class SUA Remote Object */
/***********************************************************************/
/***********************************************************************/
/* Sua_RemoteObject::initalize */
/***********************************************************************/
void db_Sua_RemoteObject::initialize(){
;
}
/***********************************************************************/
/* functions of the object class SUA RemoteList */
/***********************************************************************/
/***********************************************************************/
/* Sua_RemoteList::initialize */
/***********************************************************************/
void db_Sua_RemoteList::initialize(){
short i;
num_of_instance = 0;
for (i=0; i < db_MAX_REMOTE_SUA; i++)
{
instance[i].initialize();
}
}
/***********************************************************************/
/* Sua_RemoteList::read_ssn */
/***********************************************************************/
void db_Sua_RemoteList:: read_ssn(string ssn_str){
instance[num_of_instance].ssn.read_ssn(ssn_str);
};
/***********************************************************************/
/* Sua_RemoteList::increase_instance */
/***********************************************************************/
void db_Sua_RemoteList:: increase_instance(){
num_of_instance++;
#ifdef DEBUG
cout << "New instance nr " << (num_of_instance - 1) << " \n";
#endif
char logstring[100];
sprintf(logstring, "New instance nr %d", num_of_instance - 1);
event_log("sua_database.c",logstring);
};
/***********************************************************************/
/* functions of the object class SUA Application Server Process (ASP) */
/***********************************************************************/
/***********************************************************************/
/* Sua_ASPObject::initalize */
/***********************************************************************/
void db_Sua_ASPObject::initialize(){
short j;
status = asp_idle;
for (j=0; j < db_MAX_1ASP_IN_AS ; j++)
linked_to_AS[j] = 0;
}
/***********************************************************************/
/* Sua_ASPObject::Activate ASP */
/***********************************************************************/
bool db_Sua_ASPObject::activate(unsigned int sua_assoc_id,
short mode
)
{
bool traf_hold=FALSE;
short i;
switch ( status)
{
case (asp_inactive):
{
switch (mode)
{
case (tmt_override ):
{
cout << "ASP in override mode\n";
/* this node becomes the override node for processing */
/* all other ASP of this AS must be put in standby */
i = 0;
/*while (i <= db_MAX_1ASP_IN_AS)
{
if ((linked_to_AS[i] > 0) &&
(linked_to_AS[i] <= db_MAX_SUA_AS))
Asp_mngt_standby ( linked_to_AS[i],
sua_assoc_id,
mode
);
}*/
}
case (tmt_loadshare):
{
cout << "ASP in loadshare mode\n";
}
case (tmt_max/*broadcast*/):
{
cout << "ASP in broadcast -> very dangerous\n";
}
default:
{
cout << "default mode in activation\n";
}
}
status = asp_active;
}
case (asp_inactive_traf_hold):
{
status = asp_active;
traf_hold = TRUE;
}
default:
{
/* remain in same state */
/* depdending on the mode of the ASPAC */
;
}
}
return(traf_hold);
}
/***********************************************************************/
/* Sua_ASPObject::inactivate ASP */
/***********************************************************************/
void db_Sua_ASPObject::deactivate( unsigned int sua_assoc_id,
short mode
)
{
if( status == asp_active)
status = asp_inactive;
}
/***********************************************************************/
/* Sua_ASPObject::put ASP up = inactive */
/***********************************************************************/
void db_Sua_ASPObject::up( unsigned int sua_assoc_id,
short mode
)
{
switch(status)
{
case( asp_down):
{
status = asp_inactive;
}
case (asp_down_traf_hold):
{
status = asp_inactive_traf_hold;
}
default:
{
// do nothing , state is not changed
}
}
}
/***********************************************************************/
/* Sua_ASPObject::put ASP in down mode */
/***********************************************************************/
void db_Sua_ASPObject::down( unsigned int sua_assoc_id,
short mode
)
{
status = asp_down;
}
/***********************************************************************/
/* functions of the object class SUA Application Server List */
/***********************************************************************/
/***********************************************************************/
/* Sua_ASList::initalize */
/***********************************************************************/
void db_Sua_ASList::initialize(){
short i,j;
num_of_instance = 0;
for (i=0; i < db_MAX_SUA_AS; i++)
{
instance[i].status = as_idle;
for (j=0; j < db_MAX_ASP_IN_1AS; j++)
instance[i].ASP_linked_to_this_AS[j] = 0;
}
}
/***********************************************************************/
/* Sua_ASList::read_AS string */
/***********************************************************************/
short db_Sua_ASList::read_AS( string as_str,
unsigned int sua_id
){
int i=0;
char *tokstr = new char[as_str.length()+1];
int as_number;
bool cont_loop;
as_str.copy(tokstr,as_str.length());
tokstr[as_str.length()] = '\0';
as_number = atoi(tokstr);
if ( instance[as_number].status == as_idle)
instance[as_number].status = as_down;
i= 0;
cont_loop = (i < db_MAX_ASP_IN_1AS);
while (cont_loop)
{
if (instance[as_number].ASP_linked_to_this_AS[i] == 0)
{
instance[as_number].ASP_linked_to_this_AS[i] = sua_id;
cont_loop = false;
}
}
#ifdef DEBUG
cout << "Application Server number used " << as_number << " for ASP " << sua_id << "\n";
#endif
return(as_number);
}
/***********************************************************************/
/* AS_override_ASP */
/***********************************************************************/
void db_Sua_ASList::override_ASP( unsigned int asp_sua_assoc_id,
unsigned int AS_id,
short mode
)
{
short i;
short asp_present_nr = 0;
unsigned short processed_ASP = 0;
for (i=0; i <= db_MAX_ASP_IN_1AS; i++){
processed_ASP = instance[AS_id].ASP_linked_to_this_AS[i];
if (processed_ASP == asp_sua_assoc_id )
{
asp_present_nr++;
asp_activate_override(asp_sua_assoc_id);
}
else if ((processed_ASP > 0) &&
(processed_ASP <= db_MAX_REMOTE_SUA))
{
asp_present_nr++;
asp_deactivate(asp_sua_assoc_id);
}
/*else nothing to do */
}
//if (asp_present_nr = 0)
// instance(AS_id).status = as_
}
// end of module sua_database.c

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/***************************************************************************
sua_database.h - description
-------------------
begin : Tue Jan 8 2002
copyright : (C) 2002 by Lode Coene
email : lode.coene@siemens.atea.be
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
/*
* $Id: sua_database.h,v 1.2 2002/02/07 16:34:27 p82609 Exp $
*
* SUA implementation according to SUA draft issue 8.
*
* Author(s): Lode Coene
*
*
* Copyright (C) 2001 by Siemens Atea, Herentals, Belgium.
*
* Realized in co-operation between Siemens Atea and
* Siemens AG, Munich, Germany.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Contact: gery.verwimp@siemens.atea.be
* lode.coene@siemens.atea.be
*
* The alternative comment
* inspiration : Ann S.
* "Don't mention the war."
*
* Purpose: This code-file defines the SUA database objects for:
* - Sybsystem Number(SSN) Object
* - Address Object
* - Local SUA Object
* - Local SUA List
* - Remote SUA object
* - Remote SUA List
* - SUA Name Object(host names/Global Titles)
* - SUA Name List
* - SUA Association Object
* - SUA Association List
* - SUA Application Server Process (ASP) Object
* - SUA Application Server (AS) Object
* - SUA Application Server (AS) List
*/
#ifndef SUA_DATABASE_H
#define SUA_DATABASE_H
#include "sua.h"
#include "sua_asp_mgnt.h"
#include <string>
typedef enum {nc_empty, nc_ipv4, nc_ipv6} db_net_class;
const int db_MAX_MULTIHOME_ADDR = 10;
const int db_MAX_LOCAL_SUA = 10;
const int db_MAX_REMOTE_SUA = 1000;
const int db_MAX_SSN_SUA = 256;
const int db_MAX_SUA_AS = 100;
const int db_MAX_ASP_IN_1AS = 8; /* maximal 8 ASP's can be covered by a single AS */
const int db_MAX_1ASP_IN_AS = 4; /* 1 ASP can appear in maximal up till 4 different AS's */
/***********************************************************************/
/* Sua_SSNObject */
/***********************************************************************/
class db_Sua_SSNObject {
public:
short ssn;
public:
void read_ssn(string ssn);
}; ///:~
/***********************************************************************/
/* Sua_LocalObject */
/***********************************************************************/
class db_Sua_LocalObject{
public:
db_Sua_SSNObject ssn;
/* contains the initial SUA association */
unsigned int init_assoc_id;
/* the local sua id with which it is linked. */
unsigned int sua_id;
Sua_ULP_CallBacks SUA_APLCallBack;
public:
// functions of the Class
void initialize();
}; ///:~
/***********************************************************************/
/* Sua_LocalList */
/***********************************************************************/
class db_Sua_LocalList{
public:
int num_of_instance;
db_Sua_LocalObject instance[db_MAX_LOCAL_SUA];
void initialize();
void read_ssn(string ssn);
short register_instance( unsigned int local_sua_id,
Sua_ULP_CallBacks SUACallbackFunctions,
unsigned int init_assoc_id
);
short unregister_instance();
void increase_instance();
}; ///:~
/***********************************************************************/
/* Sua_RemoteObject */
/***********************************************************************/
class db_Sua_RemoteObject{
public:
db_Sua_SSNObject ssn;
/* contains the SCTP assoc id */
unsigned int SCTP_assoc_id;
/* contains the local sua id with which it is linked. */
unsigned int sua_id;
public:
// functions of the Class
void initialize();
}; ///:~
/***********************************************************************/
/* Sua_RemoteList */
/***********************************************************************/
class db_Sua_RemoteList{
public:
int num_of_instance;
public:
db_Sua_RemoteObject instance[db_MAX_REMOTE_SUA];
void initialize();
void read_ssn(string ssn);
void increase_instance();
}; ///:~
/***********************************************************************/
/* Sua_AddressObject */
/***********************************************************************/
class db_Sua_AddressObject {
public:
int nr_of_addrs; // number of ip addresses used(multihoming)
unsigned char address_string[db_MAX_MULTIHOME_ADDR][SCTP_MAX_IP_LEN];
ipvxunion addrs[db_MAX_MULTIHOME_ADDR];
SS7union pc;
public:
void read_addr_param(string address);
void read_pointcode_param(string point_code);
void read_port_num(string port);
}; ///:~
/***********************************************************************/
/* Sua_ApplicationServerProcessObject (ASP) */
/***********************************************************************/
class db_Sua_ASPObject {
public:
asp_Sua_asp_state_set status; /* status of the ASP */
short linked_to_AS[db_MAX_1ASP_IN_AS]; /* this ASP may belong to different Application Servers(AS) */
public:
void initialize();
bool activate( unsigned int sua_assoc_id, short mode );
void deactivate( unsigned int sua_assoc_id, short mode );
void down( unsigned sua_assoc_id, short mode );
void up( unsigned sua_assoc_id, short mode );
}; ///:~
/***********************************************************************/
/* Sua_LS_OverRideObject (LS_OverRide) */
/***********************************************************************/
class db_Sua_LS_OverRideObject {
private:
short ASP_to_use; /* ASP presently being the workhorse)*/
public:
void assign_ASP(short ASP_num);
short ASP_used();
}; ///:~
/***********************************************************************/
/* Sua_LS_RoundRobinObject (LS_RoundRobin) */
/***********************************************************************/
class db_Sua_LS_RoundRobinObject {
private:
short ASP_to_use; /* ASP presently being the workhorse)*/
public:
short ASP_used();
};
/***********************************************************************/
/* Sua_LoadShareObject (LS_AS) */
/***********************************************************************/
class db_Sua_LoadShareObject {
public:
asp_Sua_loadmode_set load_mode; /* mode of loadsharing)*/
db_Sua_LS_OverRideObject override; /* AS has a ASP in override */
db_Sua_LS_RoundRobinObject RRobin; /* AS is RR all active ASP's */
}; ///:~
/***********************************************************************/
/* Sua_ApplicationServerObject (AS) */
/***********************************************************************/
class db_Sua_ASObject {
public:
asp_Sua_as_state_set status; /* status of the AS */
short ASP_linked_to_this_AS[db_MAX_ASP_IN_1AS];/* AS may contain a couple of ASP's */
db_Sua_LoadShareObject loadshare;
public:
void initialize();
}; ///:~
/***********************************************************************/
/* Sua_ApplicationServerList (AS list) */
/***********************************************************************/
class db_Sua_ASList{
public:
int num_of_instance;
db_Sua_ASObject instance[db_MAX_SUA_AS];
public:
void initialize();
short read_AS( string address_str,
unsigned int sua_id
);
void override_ASP( unsigned int asp_sua_assoc_id,
unsigned int AS_id,
short mode
);
}; ///:~
/***********************************************************************/
/* Sua_AssociationsObject */
/***********************************************************************/
class db_Sua_AssociationObject {
public:
unsigned int SCTP_assoc_id;
unsigned int SCTP_instance_name;
unsigned int remote_sua_id;
unsigned int local_sua_id;
short nr_of_inbound_streams;
short nr_of_outbound_streams;
db_Sua_ASPObject asp;
db_net_class netw; // sort of network(v4/v6) to be used
// ip source/destination addresses , should be the same network type
db_Sua_AddressObject Source;
db_Sua_AddressObject Dest;
public:
void initialize();
short shutdown();
}; ///:~
/***********************************************************************/
/* Sua_AssociationList */
/***********************************************************************/
class db_Sua_AssociationList{
public:
int num_of_instance;
db_Sua_AssociationObject instance[db_MAX_REMOTE_SUA];
public:
void initialize();
void read_Source_addr(string address);
void read_Dest_addr(string address);
void read_Source_pointcode(string address);
void read_Dest_pointcode(string address);
void read_Source_port(string port);
void read_Dest_port(string port);
void read_stream_number(string stream_num);
short register_instance(SCTP_ulp_Callbacks APLCallbackFunctions,
Sua_ULP_CallBacks SUACallbackFunctions,
db_Sua_LocalList& local_sua
);
short unregister_instance();
unsigned int Find_association( unsigned int sctp_assoc_id,
unsigned int &Local_sua_id,
unsigned int &Remote_sua_id
);
unsigned int Find_local_sua( sccp_addr_str& local_address
);
short associate_instance( db_Sua_LocalList& local_sua,
db_Sua_RemoteList& remote_sua
);
unsigned int passive_associate( unsigned int assoc_id,
db_Sua_LocalList& local_sua,
db_Sua_RemoteList& remote_sua,
unsigned short nr_of_dest_addr,
unsigned short nr_of_input_streams,
unsigned short nr_of_output_streams
);
unsigned int Dynamic_Associate( db_Sua_LocalList& local_sua,
db_Sua_RemoteList& remote_sua,
sccp_addr_str& cld,
sccp_addr_str& clg,
unsigned short nr_of_dest_addr,
unsigned short nr_of_input_streams,
unsigned short nr_of_output_streams
);
short Terminate_remote_assoc_instance();
short shutdown();
signed int route_msg(sccp_addr_str& cld,
sccp_addr_str& clg
);
signed int route_on_IPpc ( ipvxunion& dest_pc,
ipvxunion& org_pc,
int& sua_assoc_id
);
signed int route_on_SS7pc ( SS7union& dest_pc,
SS7union& org_pc,
int& sua_assoc_id
);
signed int route_on_GTname ( hostname_str& dest_name,
hostname_str& org_name,
int& sua_assoc_id,
pointcode_str& dest_pc,
pointcode_str& org_pc
);
void increase_instance();
bool activate( unsigned int sua_id,
short mode
);
void deactivate( unsigned int sua_id,
short mode
);
void down( unsigned int sua_id,
short mode
);
void up( unsigned int sua_id,
short mode
);
}; ///:~
/***********************************************************************/
/* Sua_NameObject */
/***********************************************************************/
class db_Sua_NameObject {
public:
unsigned int SUA_assoc_id;
public:
void initialize();
}; ///:~
/***********************************************************************/
/* Sua_NameList */
/***********************************************************************/
class db_Sua_NameList{
public:
int num_of_instance;
db_Sua_NameObject instance[db_MAX_REMOTE_SUA];
public:
void initialize();
string read_host_name(string name);
string read_Global_Title(string name);
unsigned int perform_GTT( sccp_addr_str& cld_in,
sccp_addr_str& clg_in,
sccp_addr_str& cld_out,
sccp_addr_str& clg_out
);
void increase_instance();
}; ///:~
#endif // SUA_DATABASE_H
//end of module sua_database.h

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/***************************************************************************
sua_dataname.cpp - description
-------------------
begin : Tue Jan 8 2002
copyright : (C) 2002 by Lode Coene
email : lode.coene@siemens.atea.be
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
/*
* $Id: sua_dataname.cpp,v 1.1.1.1 2002/02/04 14:30:41 p82609 Exp $
*
* SUA implementation according to SUA draft issue 6.
*
* Author(s): Lode Coene
*
*
* Copyright (C) 2001 by Siemens Atea, Herentals, Belgium.
*
* Realized in co-operation between Siemens Atea and
* Siemens AG, Munich, Germany.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Contact: gery.verwimp@siemens.atea.be
* lode.coene@siemens.atea.be
*
* The alternative comment
* inspiration : Vicky
* "This module reuse some code, thus it will mostly reuse trouble."
*
* Purpose: This code-file defines the SUA database access functions for:
* SUA Name Object (host names/Global Titles):
* - initialise Name
* SUA Name List:
* - initialise Name List
* - read hostname
*/
#include "sctp.h"
#include "sua_debug.h"
#include "sua_database.h"
#include "sua_asp_mgnt.h"
#include "sua_logging.h"
#include <cstdio>
#include <iostream>
#include <cstdlib>
#include <string>
#include "unistd.h"
using namespace std;
/***********************************************************************/
/* functions of the object class SUA name Object */
/***********************************************************************/
/***********************************************************************/
/* Sua_NameObject::initalize */
/***********************************************************************/
void db_Sua_NameObject::initialize(){
// initialise to point to a invalid SUA association
SUA_assoc_id = 0;
}
/***********************************************************************/
/* functions of the object class SUA NameList */
/***********************************************************************/
/***********************************************************************/
/* Sua_NameList::initalize */
/***********************************************************************/
void db_Sua_NameList::initialize(){
short i;
num_of_instance = 0;
for (i=0; i < db_MAX_REMOTE_SUA; i++) {
instance[i].initialize();
}
}
string db_Sua_NameList::read_host_name(string name){
char *hostname;
const char *ip_addr_ptr;
struct hostent *hptr;
char str[INET6_ADDRSTRLEN];
char **pptr;
string addr_str;
hostname = new char[name.length()+1];
name.copy(hostname,name.length());
// we are dealing with char arrays, so....
hostname[name.length()] = '\0';
if ((hptr = gethostbyname(hostname)) == NULL){
cout << "Determination of hostname failed\n";
return("127.0.0.1");
}
#ifdef DEBUG
cout << "Hostname " << hptr->h_name << " has the following IP address(es)\n";
#endif
pptr = hptr->h_addr_list;
for ( ; *pptr != NULL;pptr++)
{
ip_addr_ptr = inet_ntop(hptr->h_addrtype, *pptr, str,sizeof(str));
addr_str = addr_str + ip_addr_ptr;
if ((*(pptr+1)) != NULL)
/* another ip address is comming after the present one */
addr_str = addr_str + ",";
/*else this is the last ip address */
#ifdef DEBUG
cout << ip_addr_ptr << "\n";
#endif
}
#ifdef DEBUG
cout << "output IP list = " << addr_str << "\n";
#endif
string name_str;
int last= name.size();
unsigned int current = name.rfind('.');
while(current != string::npos){
name_str = name_str + name.substr(current+1,(last-current)) + ".";
last= current - 1;
current = name.rfind('.', last);
}
name_str = name_str + name.substr(0,last+1);
#ifdef DEBUG
cout << "Ready for storing SUA dest hostname = " << name_str << " in NameDB\n";
#endif
return(addr_str);
}
// end of module sua_dataname.c

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/***************************************************************************
sua_debug.h - description
-------------------
begin : Tue Jan 8 2002
copyright : (C) 2002 by Lode Coene
email : lode.coene@siemens.atea.be
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
/*
* $Id: sua_debug.h,v 1.1.1.1 2002/02/04 14:30:41 p82609 Exp $
*
* SUA implementation according to SUA draft issue 6.
*
* Author(s): Lode Coene
* Gery Verwimp
*
* Copyright (C) 2001 by Siemens Atea, Herentals, Belgium.
*
* Realized in co-operation between Siemens Atea and
* Siemens AG, Munich, Germany.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Contact: gery.verwimp@siemens.atea.be
* lode.coene@siemens.atea.be
*
* The alternative comment
* inspiration : Michelle
* "The debugger with the cape rides again"
* "He will hunt bugs as long as they do not reside in dark memory lanes"
*
* Purpose: This header-file defines the SUA debugging constants used
* for dumping debug info to the screen, dump debug info to file,
* activate ASP management...etc....
*/
#ifndef SUA_DEBUG_H
#define SUA_DEBUG_H
/*#define DEBUG activates debuging msg on screen */
/*#define FILE_DEBUG activates debugging info to output file */
#define SUA_MANAGEMENT /* activates SUA management */
#define SG_ASP_MODE /* implementation acts as ASP towards a SG */
#endif // SUA_DEBUG_H
// end of module sua_debug.h

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/***************************************************************************
sua_distribution.h - description
-------------------
begin : Tue Jan 8 2002
copyright : (C) 2002 by Lode Coene
email : lode.coene@siemens.atea.be
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
/*
* $Id: sua_distribution.h,v 1.1.1.1 2002/02/04 14:30:41 p82609 Exp $
*
* SUA implementation according to SUA draft issue 6.
*
* Author(s): Lode Coene
*
*
* Copyright (C) 2001 by Siemens Atea, Herentals, Belgium.
*
* Realized in co-operation between Siemens Atea and
* Siemens AG, Munich, Germany.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Contact: gery.verwimp@siemens.atea.be
* lode.coene@siemens.atea.be
*
* The alternative comment
* inspiration : Dorine
* "When B.B. releases one of his pearls of wisedom and "
* "starts one of his walks around the block, then this designer says:"
* "I am getting tired of running in circles even if it is "
* "a nice block in a nice neighbourhood(maybe his walks are recursive)"
*
* Purpose: This header-file defines the SUA distributor functions for:
* - Data arrive notification(from SCTP) -> receive the msg data
* from SCTP(use receive_sua_primitive function below), process it
* and call the aproriate SUA msg handling function
* - Network status change Notification(from SCTP)
* - Sent Failure Notification(from SCTP)
* - Communication Lost Notification(from SCTP)
* - Communication Up Notification(from SCTP)
* - Communication Error Notification(from SCTP)
* - Restart Notification(from SCTP)
* - Shutdown Notification(from SCTP)
* - Send a SUA primitive -> generate and send the msg to SCTP
* - Receive the sua "primitive"/msg data from SCTP
*/
#ifndef SUA_DISTRIBUTION_H
#define SUA_DISTRIBUTION_H
#include "sua.h"
#include <string>
using namespace std;
typedef struct {
unsigned int primitive;
unsigned int user_ref;
sccp_QOS_str QOS;
sccp_addr_str called_pty_address;
sccp_addr_str calling_pty_address;
string userdata;
} sua_save_str;
/***********************************************************************/
/* sctp_DataArriveNotif */
/***********************************************************************/
void sctp_DataArriveNotif( unsigned int assoc_id,
unsigned int stream_id,
unsigned int len,
unsigned int protocol_id,
unsigned int unordered_flag,
void * ulp_data_ptr
);
/***********************************************************************/
/* sctp_NetworkStatusChangeNotif */
/***********************************************************************/
void sctp_NetworkStatusChangeNotif( unsigned int assoc_id,
short dest_addr_index,
unsigned short new_path_state,
void * ulp_data_ptr
);
/***********************************************************************/
/* sctp_SentFailureNotif */
/***********************************************************************/
void sctp_SentFailureNotif( unsigned int assoc_id,
unsigned char * unsent_data_sent_ptr,
unsigned int len,
unsigned int * sctp_send_context_ptr,
void * ulp_data_ptr
);
/***********************************************************************/
/* sctp_communicationLostNotif */
/***********************************************************************/
void sctp_CommunicationLostNotif( unsigned int assoc_id,
unsigned short status_event,
void * ulp_data_ptr
);
/***********************************************************************/
/* sctp_CommunicationUpNotif */
/***********************************************************************/
void* sctp_CommunicationUpNotif( unsigned int assoc_id,
unsigned short status_event,
int nr_of_dest_addr,
unsigned short nr_of_input_streams,
unsigned short nr_of_output_streams,
void * ulp_data_ptr
);
/***********************************************************************/
/* sctp_CommunicationErrorNotif */
/***********************************************************************/
void sctp_CommunicationErrorNotif( unsigned int assoc_id,
unsigned short error_status,
void * ulp_data_ptr
);
/***********************************************************************/
/* sctp_RestartNotif */
/***********************************************************************/
void sctp_RestartNotif( unsigned int assoc_id,
void * ulp_data_ptr
);
/***********************************************************************/
/* sctp_ShutDownCompleteNotif */
/***********************************************************************/
void sctp_ShutDownCompleteNotif( unsigned int assoc_id,
void * ulp_data_ptr
);
#endif // SUA_DISTRIBUTION_H
// end of module sua_distribution.h

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/***************************************************************************
sua_file.cpp - description
-------------------
begin : Tue Jan 8 2002
copyright : (C) 2002 by Lode Coene
email : lode.coene@siemens.atea.be
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
/*
* $Id: sua_file.cpp,v 1.1.1.1 2002/02/04 14:30:41 p82609 Exp $
*
* SUA implementation according to SUA draft issue 6.
*
* Author(s): Lode Coene
*
*
* Copyright (C) 2001 by Siemens Atea, Herentals, Belgium.
*
* Realized in co-operation between Siemens Atea and
* Siemens AG, Munich, Germany.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Contact: gery.verwimp@siemens.atea.be
* lode.coene@siemens.atea.be
*
* The alternative comment
* inspiration : Martine
* "This is the module of the fallen function with the big files by
* "Von Craenendonck!"
* "This module contains some real schoftware"
*
* Purpose: This code-file defines the SUA file access functions for:
* - get a argument in the line(delimited by a space)
* - read the sua file(containing arguments for the SUA database)
*/
#ifdef LINUX
#include <unistd.h>
#endif
#include "sua_debug.h"
#include "sua_database.h"
#include <cstdio>
#include <iostream>
#include <cstdlib>
#include <string>
#include <fstream>
#include <netinet/in_systm.h>
#include <netinet/ip.h> /* includes <netinet/in.h> also ! */
#include <netinet/ip_icmp.h>
#include <netdb.h>
#include <arpa/inet.h>
#define SUA_PORT 14001
#define SUA_PPI 4
using namespace std;
string get_argument(string line,
int& begin,
int& end,
unsigned int& num_of_char_in_line)
{
int len = 0;
bool cont = true;
while ((num_of_char_in_line <= line.length()) && (cont))
{
if ((line[num_of_char_in_line] == ' ') ||
(num_of_char_in_line >= line.length()))
{
end = num_of_char_in_line - 1;
len = num_of_char_in_line - begin;
cont = false;
}
num_of_char_in_line++;
}
char *temp = new char[len];
// convert to lowercase characters for easier processing
int i=0;
for(i = 0; i < len ; i++)
temp[i] = tolower(line[begin+i]);
string sua_arg(temp, len);
#ifdef DEBUGFILE
cout << "indexes = "<< begin << " , " << end << " , " << len << "\n";
cout << temp << "\n";
cout << "got argument = " << sua_arg << " \n";
char v;
cin >> v;
#endif
begin = end + 2;
end = 0;
delete temp;
return(sua_arg);
}
int read_sua_file(string filename,
db_Sua_LocalList& local_sua,
db_Sua_RemoteList& remote_sua,
db_Sua_AssociationList& Assoc_sua,
db_Sua_NameList& NameDB_sua,
db_Sua_ASList& ApplicServ_sua
)
{
string sua_filename;
string sua_arg;
string address_str,ip_addr_str;
char ch1, ch2;
string sua_line;
int num_of_char = 0;
int num_of_arg = 0;
int num_of_lines = 0;
int present_local_instance = 0;
int present_remote_instance = 0;
#ifdef DEBUG
cout << "file to read = " << filename << " \n";
#endif
cout << "SUA local sua instantation parameters(mandatory) \n";
cout << "-s x.x.x.x -l yyy [-u] \n";
cout << "-s : source address \n";
cout << "-l : source local sua portnumber \n";
cout << "-u : listen on local port number \n";
cout << "SUA parameters of the sua tester (optional)\n";
cout << "Not supported yet (-b 1000 -o -v) \n";
cout << "SUA parameters of the SUA remote instantation(s) (optional)\n";
cout << "-d x.x.x.x -r yyy [-g tt-nat-np-digits] [-a ASnumber] \n";
cout << "-d : destination address \n";
cout << "-r : destination sua portnumber \n";
cout << "-g : global title(TTID-NAT-NUMPLAN-Digits) linked to destination address \n";
cout << "-a : Application Server(AS) this address belongs to \n";
ifstream infile(filename.c_str());
while (getline(infile, sua_line))
{
num_of_lines++;
// analyse input line and split up in arguments according to
// the spaces in the line: each argument is then processed
unsigned int num_of_char_in_line = 0;
int b=0, e=0;
bool next_arg;
sua_arg = get_argument(sua_line,b,e,num_of_char_in_line);
next_arg = false;
// make selection on cmd argument
while (num_of_char_in_line < sua_line.length())
{
ch2 = ' ';
if (sua_arg[0] == '-')
{
ch1 = sua_arg[1];
ch2 = sua_arg[2];
}
else if (sua_arg[0] == '/')
ch1 = sua_arg[0];
else
{
cout << "weird option \n";
ch1 = ' ';
}
switch (ch1)
{
case 's': // read source addresses for sua
{
num_of_arg++;
address_str = get_argument(sua_line,b,e,num_of_char_in_line);
if (present_local_instance > 0) {
present_local_instance= 0;
}
local_sua.increase_instance();
Assoc_sua.increase_instance();
present_remote_instance = 0;
Assoc_sua.instance[Assoc_sua.num_of_instance].local_sua_id = local_sua.num_of_instance;
Assoc_sua.instance[Assoc_sua.num_of_instance].nr_of_inbound_streams = 1;
Assoc_sua.instance[Assoc_sua.num_of_instance].nr_of_outbound_streams = 1;
if (ch2 == 'n') {
ip_addr_str = NameDB_sua.read_host_name(address_str);
Assoc_sua.read_Source_addr(ip_addr_str);
}
else {
Assoc_sua.read_Source_addr(address_str);
}
present_local_instance++;
break;
}
case 'd':
{ // read destination addresses for sua
num_of_arg++;
address_str = get_argument(sua_line,b,e,num_of_char_in_line);
remote_sua.increase_instance();
if (present_remote_instance > 0) {
Assoc_sua.increase_instance();
Assoc_sua.instance[Assoc_sua.num_of_instance].Source =
Assoc_sua.instance[Assoc_sua.num_of_instance-1].Source;
Assoc_sua.instance[Assoc_sua.num_of_instance].local_sua_id =
Assoc_sua.instance[Assoc_sua.num_of_instance-1].local_sua_id;
Assoc_sua.instance[Assoc_sua.num_of_instance].nr_of_inbound_streams = 1;
Assoc_sua.instance[Assoc_sua.num_of_instance].nr_of_outbound_streams = 1;
present_remote_instance = 0;
}
if (ch2 == 'n') {
ip_addr_str = NameDB_sua.read_host_name(address_str);
Assoc_sua.read_Dest_addr(ip_addr_str);
}
else {
Assoc_sua.read_Dest_addr(address_str);
}
Assoc_sua.instance[Assoc_sua.num_of_instance].remote_sua_id = remote_sua.num_of_instance;
present_remote_instance++;
break;
}
case 'l':
{ // read local portnumber for sua
num_of_arg++;
address_str = get_argument(sua_line,b,e,num_of_char_in_line);
Assoc_sua.read_Source_port(address_str);
break;
}
case 'r':
{ // read remote portnumber for sua
num_of_arg++;
address_str = get_argument(sua_line,b,e,num_of_char_in_line);
Assoc_sua.read_Dest_port(address_str);
break;
}
case 'a':
{ // read Application Server number this remote ASP belongs to
num_of_arg++;
address_str = get_argument(sua_line,b,e,num_of_char_in_line);
Assoc_sua.instance[Assoc_sua.num_of_instance].asp.linked_to_AS[0] = ApplicServ_sua.read_AS(address_str, Assoc_sua.num_of_instance );
break;
}
case 'b':
{
num_of_arg++;
address_str = get_argument(sua_line,b,e,num_of_char_in_line);
#ifdef DEBUG
cout << "discard option b \n";
#endif
}
case 'n':
{ // read sybsytem number = SSN (valid for both local and remote)
num_of_arg++;
address_str = get_argument(sua_line,b,e,num_of_char_in_line);
remote_sua.read_ssn(address_str);
local_sua.read_ssn(address_str);
break;
}
case 'q': // read QOS fields for sua
{
num_of_arg++;
address_str = get_argument(sua_line,b,e,num_of_char_in_line);
break;
}
case 'u':
{ //
break;
}
case 'm':
{ //
break;
}
case 'o':
{ //
break;
}
case 't':
{ // number of streams incoming AND outgoing
num_of_arg++;
address_str = get_argument(sua_line,b,e,num_of_char_in_line);
Assoc_sua.read_stream_number(address_str);
break;
}
case 'v':
{ //
break;
}
case 'f':
{ // file option: we are in file mode could later be used for
// recursive filereading. Ignore for the moment
num_of_arg++;
break;
}
case 'i':
{
// ignore character, is not a error, go to next argument
break;
}
case '7':
{ /* read SS7 pointcodes */
switch (ch2)
{
case 's': // read source pointcode for sua
{
num_of_arg++;
address_str = get_argument(sua_line,b,e,num_of_char_in_line);
Assoc_sua.read_Source_pointcode(address_str);
break;
}
case 'd':
{ // read destination pointcode for sua
num_of_arg++;
address_str = get_argument(sua_line,b,e,num_of_char_in_line);
Assoc_sua.read_Dest_pointcode(address_str);
break;
}
default:
{
break;
}
}
break;
}
case '/':
{
// comment: skip this line
num_of_char_in_line = num_of_char_in_line + sua_line.length();
b=0;
e=0;
break;
}
default:
{
break;
}
}
sua_arg = get_argument(sua_line,b,e,num_of_char_in_line);
num_of_arg++;
}
// finished reading the whole line
num_of_char = num_of_char + num_of_char_in_line;
cout << "Line " << num_of_lines << " : " << sua_line << "\n";
}
#ifdef DEBUG
cout << "End of file: statistics \n";
cout << "Number of lines = " << num_of_lines <<"\n";
cout << "Number of characters in file = " << num_of_char << "\n";
#endif
return (0);
} /* end of read_sua_file */
// end of module sua_file.c

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/***************************************************************************
sua_file.h - description
-------------------
begin : Tue Jan 8 2002
copyright : (C) 2002 by Lode Coene
email : lode.coene@siemens.atea.be
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
/*
* $Id: sua_file.h,v 1.1.1.1 2002/02/04 14:30:41 p82609 Exp $
*
* SUA implementation according to SUA draft issue 6.
*
* Author(s): Lode Coene
*
*
* Copyright (C) 2001 by Siemens Atea, Herentals, Belgium.
*
* Realized in co-operation between Siemens Atea and
* Siemens AG, Munich, Germany.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Contact: gery.verwimp@siemens.atea.be
* lode.coene@siemens.atea.be
*
* The alternative comment
* inspiration : Annemie
* ""
*
* Purpose: This header-file defines the SUA file access functions for:
* - get a argument in the line(delimited by a space)
* - read the sua file(containing arguments for the SUA database)
*/
#ifndef SUA_FILE_H
#define SUA_FILE_H
#include <string>
using namespace std;
int read_sua_file(string filename,
db_Sua_LocalList& local_sua,
db_Sua_RemoteList& remote_sua,
db_Sua_AssociationList& Assoc_sua,
db_Sua_NameList& NameDB_sua,
db_Sua_ASList& ApplicServ_sua
);
#endif // SUA_FILE_H
// end of module sua_file.h

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/***************************************************************************
sua_logging.cpp - description
-------------------
begin : Tue Jan 8 2002
copyright : (C) 2002 by Lode Coene
email : lode.coene@siemens.atea.be
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
/*
* $Id: sua_logging.cpp,v 1.1.1.1 2002/02/04 14:30:41 p82609 Exp $
*
* SUA implementation according to SUA draft issue 6.
*
* Author(s): Lode Coene
*
*
* Copyright (C) 2001 by Siemens Atea, Herentals, Belgium.
*
* Realized in co-operation between Siemens Atea and
* Siemens AG, Munich, Germany.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Contact: gery.verwimp@siemens.atea.be
* lode.coene@siemens.atea.be
*
* The alternative comment
* inspiration : Cindy
* "KISS (ME * ) methodology applies"
* " * The extended KISS method only applies to beautifull girls."
*
* Purpose: This code-file defines the SUA logging(error or normal stuff)
* functions for:
* - initialise the logging file
* - log events to logging file
* - log byte arrya to logging file
* - Display byte array to screen
* - close logging file
*/
#include "sua_debug.h"
#include "sua.h"
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <string>
#include <iostream>
#include <iomanip>
#include <fstream.h>
#include <sys/time.h>
#include <time.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#define MAX_BYTES_IN_LINE 20
ofstream logfile;
char log_filename[100];
typedef enum { min = -127,
max = 128
} sua_byte_str;
/***********************************************************************/
/* init_logging_file */
/***********************************************************************/
void init_logging_file()
{
struct timeval tv;
struct timezone tz;
struct tm *the_time;
// random temporary logfile
//sprintf(log_filename, "./tmp%d.log",(int)getpid());
sprintf(log_filename, "./tmp2603.log");
cout << "Logging all errors and events to file " << log_filename <<"\n";
// creation of random logfile: overwrite file if already exists
logfile.open(log_filename);
if (!logfile)
{
cout << "Logging file " << log_filename << " could not be created\n";
exit(0);
}
gettimeofday(&tv, &tz);
the_time = localtime((time_t *) & (tv.tv_sec));
logfile << the_time->tm_hour << ":" << the_time->tm_min << ":" << the_time->tm_sec << ":" << (int) (tv.tv_usec / 1000) << " >> Logfile " << log_filename << " created \n" << flush;
}
/* This function logs events.
Parameters:
@param event_log_level : INTERNAL_EVENT_0 INTERNAL_EVENT_1 EXTERNAL_EVENT_X EXTERNAL_EVENT
@param module_name : the name of the module that received the event.
@param log_info : the info that is printed with the modulename.
@param anyno : optional pointer to unsigned int, which is printed along with log_info.
The conversion specification must be contained in log_info.
@author Hölzlwimmer
*/
/***********************************************************************/
/* event_log */
/***********************************************************************/
void event_log( char *module_name, char *log_info, ...)
{
#ifdef FILE_DEBUG
struct timeval tv;
struct timezone tz;
struct tm *the_time;
gettimeofday(&tv, &tz);
the_time = localtime((time_t *) & (tv.tv_sec));
logfile << the_time->tm_hour << ":" << the_time->tm_min << ":" << the_time->tm_sec << ":" << (int) (tv.tv_usec / 1000) << " >> " << module_name << " >> " << log_info << " \n" << flush;
#endif
return;
}
/***********************************************************************/
/* event_log_byte_array */
/***********************************************************************/
void log_byte_array( char *module_name, char *log_info, int len)
{
#ifdef FILE_DEBUG
int i,space;
int li;
int lines;
int index;
struct timeval tv;
struct timezone tz;
struct tm *the_time;
gettimeofday(&tv, &tz);
the_time = localtime((time_t *) & (tv.tv_sec));
logfile << the_time->tm_hour << ":" << the_time->tm_min << ":" << the_time->tm_sec << ":" << (int) (tv.tv_usec / 1000) << " >> " << module_name << " >> " ;
logfile << "Display byte array(in Hex), length " << len << "(hex " << hex << len << ")\n";
lines = (len / MAX_BYTES_IN_LINE) + 1;
li = 0;
index = 0;
logfile.setf(ios::hex);
while ( li < lines){
i = 0;
space = 0;
while (( i < MAX_BYTES_IN_LINE) && (index < len)) {
/* what is needed to display a single byte in hex */
/* convert the char element to a unsigned character : weird??? */
/* then convert the unsigned char to a unsigned short */
/* do the display of the unsigned short */
unsigned char usc = (log_info[index]);
unsigned short c = usc;
logfile << hex << setfill('0') << setw(2) << c;
space++;
if (space >= 4) {
logfile << " ";
space = 0;
}
index++;
i++;
}
logfile << "\n";
li++;
}
logfile.setf(ios::dec);
logfile << flush;
#endif
return;
}
/***********************************************************************/
/* display_byte_array */
/***********************************************************************/
void display_byte_array( char *log_info, int len)
{
int i,li, lines,index, space;
lines = (len / MAX_BYTES_IN_LINE) + 1;
li = 0;
index = 0;
//cout << "lines = " << lines << " , len = " << len << "\n";
cout.setf(ios::hex);
while ( li < lines){
i = 0;
space = 0;
while (( i < MAX_BYTES_IN_LINE) && (index < len)) {
/* what is needed to display a single byte in hex */
/* convert the char element to a unsigned character : weird??? */
/* then convert the unsigned char to a unsigned short */
/* do the display of the unsigned short */
unsigned char usc = (log_info[index]);
unsigned short c = usc;
cout << hex << setfill('0') << setw(2) << c;
space++;
if (space >= 4) {
cout << " ";
space = 0;
}
index++;
i++;
}
cout << "\n";
// cout << dec << "i = " << i << " , li = " << li << " , index = " << index << "\n";
li++;
}
cout.setf(ios::dec);
cout << "SUA message size = " << len << "\n";
}
/***********************************************************************/
/* close_logging_file */
/***********************************************************************/
void close_logging_file()
{
struct timeval tv;
struct timezone tz;
struct tm *the_time;
gettimeofday(&tv, &tz);
the_time = localtime((time_t *) & (tv.tv_sec));
logfile << the_time->tm_hour << ":" << the_time->tm_min << ":" << the_time->tm_sec << ":" << (int) (tv.tv_usec / 1000) << " >> Logfile " << log_filename << " closed \n" << flush;
// closing of random logfile
logfile.close();
}

72
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/***************************************************************************
sua_logging.h - description
-------------------
begin : Tue Jan 8 2002
copyright : (C) 2002 by Lode Coene
email : lode.coene@siemens.atea.be
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
/*
* $Id: sua_logging.h,v 1.1.1.1 2002/02/04 14:30:41 p82609 Exp $
*
* SUA implementation according to SUA draft issue 6.
*
* Author(s): Lode Coene
*
*
* Copyright (C) 2001 by Siemens Atea, Herentals, Belgium.
*
* Realized in co-operation between Siemens Atea and
* Siemens AG, Munich, Germany.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Contact: gery.verwimp@siemens.atea.be
* lode.coene@siemens.atea.be
*
* The alternative comment
* inspiration : Annick
* ""
*
* Purpose: This header-file defines the SUA logging(error or normal stuff)
* functions for:
* - initialise the logging file
* - log events to logging file
* - log byte arrya to logging file
* - Display byte array to screen
* - close logging file
*/
#ifndef SUA_LOGGING_H
#define SUA_LOGGING_H
void init_logging_file();
void event_log( char *module_name, char *log_info, ...);
void log_byte_array( char *module_name, char *log_info, int len);
void display_byte_array( char *log_info, int len);
void close_logging_file();
#endif // SUA_LOGGING_H

686
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@ -0,0 +1,686 @@
/***************************************************************************
sua_sual.cpp - description
-------------------
begin : Tue Jan 8 2002
copyright : (C) 2002 by Lode Coene
email : lode.coene@siemens.atea.be
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
/*
* $Id: sua_sual.cpp,v 1.1.1.1 2002/02/04 14:30:41 p82609 Exp $
*
* SUA implementation according to SUA draft issue 6.
*
* Author(s): Lode Coene
*
*
* Copyright (C) 2001 by Siemens Atea, Herentals, Belgium.
*
* Realized in co-operation between Siemens Atea and
* Siemens AG, Munich, Germany.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Contact: gery.verwimp@siemens.atea.be
* lode.coene@siemens.atea.be
*
* The alternative comment
* inspiration : Patricia
* "a straight line version of SUA, really "
* "without the handpainted perrywinkels according to Hyacinth Bucket"
*
* Purpose: This code-file defines the SUA light interface:
* - SUAL Callback function
* and SUA light functions for:
* - SUAL initialisation
* - SUAL Connectionless data Notification
* - SUAL CO Connect Notification
* - SUAL CO Connect Confirm Notification
* - SUAL CO Data Notification
* - SUAL CO DisConnect Notification
* - SUAL Register Instance
* - SUAL Connectionless Data Request to SUA
* - SUAL CO Connect Request to SUA
* - SUAL CO Connect Confirm Request to SUA
* - SUAL CO Data Request to SUA
* - SUAL CO DisConnect Request to SUA
* - SUAL CO Data read from SUA
* - SUAL Connectionless Data read from SUA
*/
#include "sua_sual.h"
#include "sua_database.h"
#include "sua_file.h"
#include "sua_distribution.h"
#include "sua_logging.h"
#ifdef LINUX
#include <unistd.h>
#endif
#include <cstdio>
#include <iostream>
#include <cstdlib>
#include <string>
#include <map>
#include <vector>
#include <netinet/in_systm.h>
#include <netinet/ip.h> /* includes <netinet/in.h> also ! */
#include <netinet/ip_icmp.h>
#include <netdb.h>
#include <arpa/inet.h>
#define MAX_DATA_LENGTH 2000
using namespace std;
/* definition of SUA local object and of remote object */
extern db_Sua_LocalList local_sua;
extern db_Sua_RemoteList remote_sua;
extern db_Sua_AssociationList Assoc_sua;
typedef struct {
unsigned int local_sua_id;
unsigned int user_ref;
string userdata;
} sual_save_str;
vector <sual_save_str> sual_rec_msg;
SUAL_ULP_CallBacks sual_callback;
/***********************************************************************/
/* SUA light clone interface functions and structs with SUA */
/***********************************************************************/
/***********************************************************************/
/* sual_init */
/***********************************************************************/
int sual_init(unsigned char *pConfFile)
{
cout << "Initialising SUA datastructures\n ";
init_logging_file();
local_sua.initialize();
remote_sua.initialize();
Assoc_sua.initialize();
cout << "Finished initialising SUAL data\n ";
return (0);
} /* end of sua_initialisation */
/***********************************************************************/
/* SUAL_ClDataIndNotif */
/***********************************************************************/
void SUAL_ClDataIndNotif ( unsigned int local_sua_id,
unsigned int primitive,
unsigned int datalen
)
{
unsigned int ControlNumber;
unsigned int length = 0;
sual_PeerAddr PeerAddr;
sual_PeerAddr *pPeerAddr;
unsigned int Sua_ConnId = 0;
char databuffer[MAX_DATA_LENGTH];
sccp_QOS_str QOS;
sccp_addr_str clg,cld;
sual_save_str temp;
Receive_sua_primitive ( primitive,
Sua_ConnId,
QOS,
cld,
clg,
databuffer,
length
);
// fill in the source address (=local sua address/CLG)
switch (clg.routing_ind)
{
case (route_on_ssn):
if (clg.address_fields_present.pc == ipvx_pc_present)
{
if (clg.pc.ipvx.sa.sa_family == AF_INET)
{
PeerAddr.AddrType = SUAL_ADDRTYPE_IPV4;
PeerAddr.uPeerAddr.ip4 = clg.pc.ipvx.sin.sin_addr;
}
else if (clg.pc.ipvx.sa.sa_family == AF_INET6)
{
PeerAddr.AddrType = SUAL_ADDRTYPE_IPV6;
PeerAddr.uPeerAddr.ip6 = clg.pc.ipvx.sin6.sin6_addr;
}
else
cout << "error filling in CLG IP address \n";
}
else
cout << "unsupported CLG address option\n";
break;
default:
cout << "Invalid CLG address option\n";
break;
}
ControlNumber = QOS.sequence_number;
pPeerAddr = &PeerAddr;
temp.user_ref = Sua_ConnId;
temp.local_sua_id = local_sua_id;
// copy character array to temp string
temp.userdata.insert(0,databuffer,length);
sual_rec_msg.push_back(temp);
sual_callback.ClDataIndNotif ( local_sua_id,
ControlNumber,
pPeerAddr,
datalen
);
}
/***********************************************************************/
/* SUAL_ConnIndNotif */
/***********************************************************************/
void SUAL_ConnIndNotif ( unsigned int local_sua_id,
unsigned int local_sua_ref,
unsigned int datalen
)
{
unsigned int primitive;
unsigned int length = 0;
sual_PeerAddr PeerAddr;
sual_PeerAddr *pPeerAddr;
unsigned int Sua_ConnId = 0;
char databuffer[MAX_DATA_LENGTH];
sccp_QOS_str QOS;
sccp_addr_str clg,cld;
sual_save_str temp;
Receive_sua_primitive ( primitive,
Sua_ConnId,
QOS,
cld,
clg,
databuffer,
length
);
// fill in the source address (=local sua address/CLG)
switch (clg.routing_ind)
{
case (route_on_ssn):
if (clg.address_fields_present.pc == ipvx_pc_present)
{
if (clg.pc.ipvx.sa.sa_family == AF_INET)
{
PeerAddr.AddrType = SUAL_ADDRTYPE_IPV4;
PeerAddr.uPeerAddr.ip4 = clg.pc.ipvx.sin.sin_addr;
}
else if (clg.pc.ipvx.sa.sa_family == AF_INET6)
{
PeerAddr.AddrType = SUAL_ADDRTYPE_IPV6;
PeerAddr.uPeerAddr.ip6 = clg.pc.ipvx.sin6.sin6_addr;
}
else
cout << "error filling in CLG IP address \n";
}
else
cout << "unsupported CLG address option\n";
break;
default:
cout << "Invalid CLG address option\n";
break;
}
pPeerAddr = &PeerAddr;
temp.user_ref = Sua_ConnId;
temp.local_sua_id = local_sua_id;
// copy character array to temp string
temp.userdata.insert(0,databuffer,length);
sual_rec_msg.push_back(temp);
sual_callback.ConnIndNotif ( Sua_ConnId,
pPeerAddr,
datalen
);
}
/***********************************************************************/
/* SUAL_ConnConfIndNotif */
/***********************************************************************/
void SUAL_ConnConfIndNotif ( unsigned int local_sua_id,
unsigned int local_sua_ref,
unsigned int datalen
)
{
unsigned int primitive;
unsigned int length = 0;
unsigned int Sua_ConnId = 0;
char databuffer[MAX_DATA_LENGTH];
sccp_QOS_str QOS;
sccp_addr_str clg,cld;
sual_save_str temp;
Receive_sua_primitive ( primitive,
Sua_ConnId,
QOS,
cld,
clg,
databuffer,
length
);
temp.user_ref = Sua_ConnId;
temp.local_sua_id = local_sua_id;
// copy character array to temp string
temp.userdata.insert(0,databuffer,length);
sual_rec_msg.push_back(temp);
sual_callback.ConnConfNotif ( Sua_ConnId,
datalen
);
}
/***********************************************************************/
/* SUAL_CoDataIndNotif */
/***********************************************************************/
void SUAL_CoDataIndNotif ( unsigned int local_sua_id,
unsigned int local_sua_ref,
unsigned int datalen
)
{
unsigned int primitive;
unsigned int length = 0;
unsigned int Sua_ConnId = 0;
char databuffer[MAX_DATA_LENGTH];
sccp_QOS_str QOS;
sccp_addr_str clg,cld;
sual_save_str temp;
Receive_sua_primitive ( primitive,
Sua_ConnId,
QOS,
cld,
clg,
databuffer,
length
);
temp.user_ref = Sua_ConnId;
temp.local_sua_id = local_sua_id;
// copy character array to temp string
temp.userdata.insert(0,databuffer,length);
sual_rec_msg.push_back(temp);
sual_callback.CoDataIndNotif ( Sua_ConnId,
datalen
);
}
/***********************************************************************/
/* SUAL_DisConnIndNotif */
/***********************************************************************/
void SUAL_DisConnIndNotif ( unsigned int local_sua_id,
unsigned int local_sua_ref,
unsigned int reason,
unsigned int datalen
)
{
unsigned int primitive;
unsigned int length = 0;
unsigned int Sua_ConnId = 0;
char databuffer[MAX_DATA_LENGTH];
sccp_QOS_str QOS;
sccp_addr_str clg,cld;
sual_save_str temp;
Receive_sua_primitive ( primitive,
Sua_ConnId,
QOS,
cld,
clg,
databuffer,
length
);
temp.user_ref = Sua_ConnId;
temp.local_sua_id = local_sua_id;
// copy character array to temp string
temp.userdata.insert(0,databuffer,length);
sual_rec_msg.push_back(temp);
sual_callback.DisconnIndNotif ( Sua_ConnId,
reason,
datalen
);
}
/***********************************************************************/
/* sual_RegisterSUAL_instance */
/***********************************************************************/
extern sual_InstId_t sual_RegisterSUAL_instance ( sual_port_t local_ssn,
SUAL_ULP_CallBacks *callback
)
{
Sua_ULP_CallBacks ULP_CallbackFunctions;
int res;
sual_callback.ClDataIndNotif = callback->ClDataIndNotif;
sual_callback.ConnIndNotif = callback->ConnIndNotif;
sual_callback.ConnConfNotif = callback->ConnConfNotif;
sual_callback.CoDataIndNotif = callback->CoDataIndNotif;
sual_callback.DisconnIndNotif = callback->DisconnIndNotif;
ULP_CallbackFunctions.ulp_ClDataIndNotif = &SUAL_ClDataIndNotif;
ULP_CallbackFunctions.ulp_ConnIndNotif = &SUAL_ConnIndNotif;
ULP_CallbackFunctions.ulp_ConnConfIndNotif = &SUAL_ConnConfIndNotif;
ULP_CallbackFunctions.ulp_ConnDataIndNotif = &SUAL_CoDataIndNotif;
ULP_CallbackFunctions.ulp_DisConnIndNotif = &SUAL_DisConnIndNotif;
// register all the local SUA together with their SCTP instances
res = sua_registerInstance( local_ssn,
ULP_CallbackFunctions
);
return(0);
}
/***********************************************************************/
/* sual_ClDataReq : send Connectionless UnitData request to SUAL/SUA */
/***********************************************************************/
int sual_ClDataReq( sual_id_t InstId,
sual_PeerAddr_t *pPeerAddr,
uint ControlNumber,
unsigned char *pUserData,
uint UserDataLen
)
{
unsigned int Sua_ConnId = 0;
sccp_addr_str cl_clg, cl_cld;
sccp_QOS_str cl_QOS;
unsigned int xsxx;
cl_QOS.prot_class = class0;
cl_QOS.in_sequence = false;
cl_QOS.sequence_number = ControlNumber;
cl_QOS.return_msg_on_error = 0;
cl_QOS.importance = 0;
/* indicate to SUA to get own(=source) address from the sua database */
cl_clg.address_fields_present.pc = no_pc_present;
cl_clg.address_fields_present.name_gt = no_name_present;
cl_clg.address_fields_present.ssn_port = no_sap_present;
cl_clg.address_fields_present.field_in_header = include_nothing;
/* convert destination address (only pointcodes supported) */
cl_cld.address_fields_present.pc = ipvx_pc_present;
cl_cld.address_fields_present.name_gt = no_name_present;
cl_cld.address_fields_present.ssn_port = no_sap_present;
cl_cld.address_fields_present.field_in_header = include_nothing;
cl_cld.routing_ind = route_on_ssn;
if (pPeerAddr->AddrType == SUAL_ADDRTYPE_IPV4)
{
cl_cld.pc.ipvx.sa.sa_family = AF_INET;
cl_cld.pc.ipvx.sin.sin_addr = pPeerAddr->uPeerAddr.ip4;
cl_cld.pc.ipvx.sin.sin_port = SUAL_DEF_PORTNUMBER;
}
else if (pPeerAddr->AddrType == SUAL_ADDRTYPE_IPV6)
{
cl_cld.pc.ipvx.sa.sa_family = AF_INET6;
cl_cld.pc.ipvx.sin6.sin6_addr = pPeerAddr->uPeerAddr.ip6;
cl_cld.pc.ipvx.sin6.sin6_port = SUAL_DEF_PORTNUMBER;
}
else
{
cout << "Invalid Destination address option\n";
}
char *databuffer = (char *) pUserData;
xsxx = Send_sua_primitive(N_UNITDATA,
Sua_ConnId,
cl_QOS,
cl_cld,
cl_clg,
databuffer,
UserDataLen
);
return(xsxx);
}
/***********************************************************************/
/* sual_ConnReq : send connect request to SUAL/SUA */
/***********************************************************************/
sual_id_t sual_ConnReq( sual_id_t InstId,
sual_PeerAddr_t *pPeerAddr,
unsigned char *pUserData,
uint UserDataLen
)
{
unsigned int Sua_ConnId = 0;
sccp_addr_str clg, cld;
sccp_QOS_str QOS;
unsigned int xsxx;
QOS.prot_class = class2;
QOS.in_sequence = false;
QOS.sequence_number = 0;
QOS.return_msg_on_error = 0;
QOS.importance = 0;
/* indicate to SUA to get own(=source) address from the sua database */
clg.address_fields_present.pc = no_pc_present;
clg.address_fields_present.name_gt = no_name_present;
clg.address_fields_present.ssn_port = no_sap_present;
clg.address_fields_present.field_in_header = include_nothing;
/* convert destination address (only pointcodes supported) */
cld.address_fields_present.pc = ipvx_pc_present;
cld.address_fields_present.name_gt = no_name_present;
cld.address_fields_present.ssn_port = no_sap_present;
cld.address_fields_present.field_in_header = include_nothing;
cld.routing_ind = route_on_ssn;
if (pPeerAddr->AddrType == SUAL_ADDRTYPE_IPV4)
{
cld.pc.ipvx.sa.sa_family = AF_INET;
cld.pc.ipvx.sin.sin_addr = pPeerAddr->uPeerAddr.ip4;
cld.pc.ipvx.sin.sin_port = SUAL_DEF_PORTNUMBER;
}
else if (pPeerAddr->AddrType == SUAL_ADDRTYPE_IPV6)
{
cld.pc.ipvx.sa.sa_family = AF_INET6;
cld.pc.ipvx.sin6.sin6_addr = pPeerAddr->uPeerAddr.ip6;
cld.pc.ipvx.sin6.sin6_port = SUAL_DEF_PORTNUMBER;
}
else
{
cout << "Invalid Destination address option\n";
}
char *databuffer = (char *) pUserData;
xsxx = Send_sua_primitive(N_UNITDATA,
Sua_ConnId,
QOS,
cld,
clg,
databuffer,
UserDataLen
);
return(xsxx);
}
/***********************************************************************/
/* sual_ConnResp : send connect response to SUAL/SUA */
/***********************************************************************/
int sual_ConnResp( sual_id_t InstId,
sual_id_t sual_ConnId,
unsigned char *pUserData,
uint UserDataLen
)
{
return(0);
}
/***********************************************************************/
/* sual_CoDataReq : send Connection-oriented Data request to SUAL/SUA */
/***********************************************************************/
int sual_CoDataReq( sual_id_t InstId,
sual_id_t sual_ConnId,
unsigned char *pUserData,
uint UserDataLen
)
{
unsigned int Sua_ConnId = sual_ConnId;
sccp_addr_str clg, cld;
sccp_QOS_str QOS;
unsigned int xsxx;
QOS.prot_class = class2;
QOS.in_sequence = false;
QOS.sequence_number = 0;
QOS.return_msg_on_error = 0;
QOS.importance = 0;
/* no source address needed */
clg.address_fields_present.pc = no_pc_present;
clg.address_fields_present.name_gt = no_name_present;
clg.address_fields_present.ssn_port = no_sap_present;
clg.address_fields_present.field_in_header = include_nothing;
/* no destinationaddres needed */
cld.address_fields_present.pc = no_pc_present;
cld.address_fields_present.name_gt = no_name_present;
cld.address_fields_present.ssn_port = no_sap_present;
cld.address_fields_present.field_in_header = include_nothing;
char *databuffer = (char *) pUserData;
xsxx = Send_sua_primitive(N_DATA_REQ,
Sua_ConnId,
QOS,
cld,
clg,
databuffer,
UserDataLen
);
return(xsxx);
}
/***********************************************************************/
/* sual_DisconnReq : send Disconnect request to SUAL/SUA */
/***********************************************************************/
int sual_DisconnReq( sual_id_t InstId,
sual_id_t sual_ConnId,
unsigned char *pUserData,
uint UserDataLen
)
{
return(0);
}
/***********************************************************************/
/* sual_CoDataRead : read Connection-oriented Data from SUA/SUAL */
/***********************************************************************/
int sual_CoDataRead( sual_id_t InstId,
sual_id_t sual_ConnId,
unsigned char *pBuff,
uint BuffLen
)
{
sual_save_str temp = sual_rec_msg.front();
sual_rec_msg.erase( sual_rec_msg.begin());
sual_ConnId = temp.user_ref;
InstId = temp.local_sua_id;
// put in supplied byte array(space is allocated beforehand by application)
temp.userdata.copy((char *)pBuff, temp.userdata.length(),0);
BuffLen = temp.userdata.length();
return(SUAL_OK);
}
/***********************************************************************/
/* sual_ClDataRead : read Connectionless Data from SUA/SUAL */
/***********************************************************************/
int sual_ClDataRead( sual_id_t InstId,
sual_DataId_t DataId,
unsigned char *pBuff,
uint BuffLen
)
{
sual_save_str temp = sual_rec_msg.front();
sual_rec_msg.erase( sual_rec_msg.begin());
DataId = temp.user_ref;
InstId = temp.local_sua_id;
// put in supplied byte array(space is allocated beforehand by application)
temp.userdata.copy((char *)pBuff, temp.userdata.length(),0);
BuffLen = temp.userdata.length();
return(SUAL_OK);
}
/***********************************************************************/
/* sual_snapshot : get snapshot of sua data */
/***********************************************************************/
extern int sual_snapshot( unsigned char *pSnapshotFile /* if NULL: stdout */
)
{
return(0);
}
// end of module sua_sual.c++

459
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/***************************************************************************
sua_sual.h - description
-------------------
begin : Tue Jan 8 2002
copyright : (C) 2002 by Lode Coene
email : lode.coene@siemens.atea.be
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
/*
* $Id: sua_sual.h,v 1.1.1.1 2002/02/04 14:30:41 p82609 Exp $
*
* SUA implementation according to SUA draft issue 6.
*
* Author(s): Lode Coene
*
*
* Copyright (C) 2001 by Siemens Atea, Herentals, Belgium.
*
* Realized in co-operation between Siemens Atea and
* Siemens AG, Munich, Germany.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Contact: gery.verwimp@siemens.atea.be
* lode.coene@siemens.atea.be
*
* The alternative comment
* inspiration : Marie-Ange
* "A ligth weigth version of SUA, just what the doctor ordered"
*
* Purpose: This header-file defines the SUA light interface:
* - SUAL address structure
* - SUAL Callback function
* - SUAL function return values
* and SUA light functions for:
* - SUAL initialisation
* - SUAL Connectionless data Notification
* - SUAL CO Connect Notification
* - SUAL CO Connect Confirm Notification
* - SUAL CO Data Notification
* - SUAL CO DisConnect Notification
* - SUAL Register Instance
* - SUAL Connectionless Data Request to SUA
* - SUAL CO Connect Request to SUA
* - SUAL CO Connect Confirm Request to SUA
* - SUAL CO Data Request to SUA
* - SUAL CO DisConnect Request to SUA
* - SUAL CO Data read from SUA
* - SUAL Connectionless Data read from SUA
*/
#ifndef SUA_SUAL_H
#define SUA_SUAL_H
/*
***************************************************************************
*
* Module: sua_sual.h
*
* Purpose: definition of SUALight API
*
***************************************************************************
*/
#ifdef LINUX
#include <unistd.h>
#endif
//#include <cdefs.h>
#include <sys/types.h>
#include <netinet/in.h>
#define SUAL_SUALSERVICE_NAME "sual"
#define SUAL_SUALSERVICE_TRANSPORTPCOL "sctp"
#define SUAL_DEF_PORTNUMBER 14002
#define SUA_SCTP_PAYLOAD_PCOL_ID 0x04
/* structures for API functions */
typedef int sual_id_t;
typedef unsigned short sual_port_t;
typedef sual_id_t sual_InstId_t;
typedef sual_id_t sual_ConnId_t;
typedef sual_id_t sual_DataId_t;
typedef int reason_t;
#define SUAL_DEF_NOSTREAMS 127
extern int sual_errno;
typedef struct sual_PeerAddr {
int AddrType; /* predefined values for AddrType to indicate which
type is used in uPeerAddr: SUAL_ADDRTYPE_IPV4,
SUAL_ADDRTYPE_IPV6 */
union uPeerAddr {
struct in_addr ip4;
struct in6_addr ip6;
} uPeerAddr;
} sual_PeerAddr_t;
/* SUAL_ULP_CallBacks definitions */
typedef struct sual_ULPcallbackFunctions {
void (*ConnIndNotif)( sual_id_t sual_ConnId,
sual_PeerAddr_t *pPeerAddr,
uint UserDataLen
);
void (*ConnConfNotif)( sual_id_t sual_ConnId,
uint UserDataLen
);
void (*CoDataIndNotif)( sual_id_t sual_ConnId,
uint UserDataLen
);
void (*DisconnIndNotif)( sual_id_t sual_ConnId,
reason_t reason,
uint UserDataLen
);
void (*ClDataIndNotif)( sual_id_t sual_DataId,
uint ControlNumer,
sual_PeerAddr_t *pPeerAddr,
uint UserDataLen
);
} sual_ULPcallbackFunctions_t;
typedef sual_ULPcallbackFunctions_t sualUif_Cbacks_t;
typedef sual_ULPcallbackFunctions_t SUAL_ULP_CallBacks;
typedef enum {
SUAL_ADDRTYPE_IPV4,
SUAL_ADDRTYPE_IPV6
} sual_IpAddrType_t;
/*
* API-functions
*/
extern int sual_init(
unsigned char *pConfFile
);
extern sual_InstId_t sual_RegisterSUAL_Instance(
sual_port_t LocalPort,
sual_ULPcallbackFunctions_t *pULPcallbackFunctions
);
sual_id_t
sual_ConnReq(
sual_id_t InstId,
sual_PeerAddr_t *pPeerAddr,
unsigned char *pUserData,
uint UserDataLen
);
int
sual_ConnResp(
sual_id_t InstId,
sual_id_t sual_ConnId,
unsigned char *pUserData,
uint UserDataLen
);
int
sual_DisconnReq(
sual_id_t InstId,
sual_id_t sual_ConnId,
unsigned char *pUserData,
uint UserDataLen
);
int
sual_CoDataRead(
sual_id_t InstId,
sual_id_t sual_ConnId,
unsigned char *pBuff,
uint BuffLen
);
int
sual_ClDataRead(
sual_id_t InstId,
sual_DataId_t DataId,
unsigned char *pBuff,
uint BuffLen
);
int
sual_CoDataReq(
sual_id_t InstId,
sual_id_t sual_ConnId,
unsigned char *pUserData,
uint UserDataLen
);
int
sual_ClDataReq(
sual_id_t InstId,
sual_PeerAddr_t *pPeerAddr,
uint ControlNumber,
unsigned char *pUserData,
uint UserDataLen
);
extern int
sual_snapshot(
unsigned char *pSnapshotFile /* if NULL: stdout */
);
/*====================== reasons of ulp_DisconnIndNotif: ======================*/
typedef enum {
SUAL_DISCONN_NOMORE_STREAMS=100,
SUAL_DISCONN_SCTP_ASSOCIATION_LOST,
SUAL_DISCONN_USERDATA_NOTREAD,
SUAL_DISCONN_READUSERDATA_ILLPARAM,
SUAL_DISCONN_CO_DATAREQ_WITHOUT_PAYLOAD,
SUAL_DISCONN_WRONGEVENT_FROM_OTHER_PEER,
SUAL_DISCONN_BY_COMMUNICATION_LOST,
SUAL_DISCONN_BY_NETWORKSTATUSCHANGE,
SUAL_DISCONN_COAC_CC_NOT_IN_CONNREQ_SENT, /* new */
SUAL_DISCONN_BY_COAK_REF, /*new*/
SUAL_DISCONN_NOMEM,
SUAL_DISCONN_NOTABLE2SEND_SCTP_RELEASEREQUEST_MSG,
SUAL_DISCONN_NOTABLE2SEND_SCTP_CONNECTREQUEST_MSG,
SUAL_DISCONN_NOTABLE2SEND_SCTP_MSG,
SUAL_DISCONN_NOTABLE2SEND_SCTP_COAK_REF_MSG,
SUAL_DISCONN_SENDFAILURENOTIF, /* new */
SUAL_DISCONN_LAST
} sual_disconnReason_t;
/*====================== returns of sual-API-functions: ======================*/
#define SUAL_OK 0
typedef enum {
SUAL_API_RETURNS_FIRST=-1999, /* is no return */
/*
* Returns of all function exept sual_init()
*/
SUAL_EERR_ENTITYSTATE, /* entity error */
SUAL_UERR_WRONG_INSTID, /* ULP error */
SUAL_ERR_NOMEM, /* no more memory */
/*
* Returns of all connection oriented api-functions
*/
SUAL_UERR_NOSUCH_CONN, /* obsolete */
SUAL_UERR_CONNSTATE,
SUAL_UERR_ILLPARAM_USERDATA,/* concerning UserDataLen, pUserData */
SUAL_UERR_USERDATA_NOTREAD, /* new */
/*
* sual_init()
*/
SUAL_EERR_ILLPARAM, /* e.g. Null-pointer */
SUAL_CFG_ENOFILENAME,
SUAL_CFG_EOPENFILE,
SUAL_CFG_ENOPARAM,
SUAL_CFG_EPARAMVALUE,
SUAL_CFG_EPARAMFORMAT,
SUAL_CFG_EBUFFERLNG,
SUAL_CERR_NOLOCAL_ADDRS_IN_CONFFILE,
SUAL_SERR_SCTP_REGISTER, /* sctp error */
/* new */
SUAL_WARN_LOCKED_REINIT,
/*
* Returns of sual_RegisterSUAL_Instance()
*/
SUAL_UERR_NULLPOINTER_CALLBACK,
SUAL_UERR_CBMISSING_CONCONFNOTIF,
SUAL_UERR_CBMISSING_CONINDNOTIF,
SUAL_UERR_CBMISSING_DISCONNINDNOTIF,
SUAL_UERR_CBMISSING_CODATAINDNOTIF,
SUAL_UERR_CBMISSING_CLDATAINDNOTIF,
SUAL_UERR_LOCALPORT_NOTUNIQUE,
/*
* Returns of sual_ConnReq()
*/
SUAL_UERR_NO_PEERADDR,
SUAL_UERR_IPV4_NOTYET,
SUAL_UERR_WRONG_ADDRTYPE,
SUAL_WARN_SHORTAGE_OF_STREAMS,
/*
* Returns of sual_ConnResp()
* see common returns:
- SUAL_UERR_ILLPARAM_USERDATA
- SUAL_UERR_CONNSTATE
*/
/*
* Returns of sual_DisconnReq()
* see common returns:
- SUAL_UERR_ILLPARAM_USERDATA
- SUAL_UERR_CONNSTATE
*/
/*
* Returns of sual_CoDataRead() and sual_ClDataRead()
*/
SUAL_UERR_MISSING_DATABUFFER,
SUAL_UERR_MISSING_USERDATALEN,
SUAL_UERR_BUFFLEN_TOOLESS,
/*
* Returns of sual_CoDataRead()
*/
SUAL_UERR_WRONG_CONNID,
SUAL_UERR_CO_NODATA2READ,
/*
* Returns of sual_ClDataRead()
*/
SUAL_UERR_WRONG_DATAID,
SUAL_UERR_CL_NODATA2READ, /* e.g. already read */
/*
* Returns of sual_CoDataReq() and sual_ClDataReq()
*/
SUAL_UERR_DATAREQ_MISSING_DATABUFFER, /* obsolete */
SUAL_UERR_DATAREQ_MISSING_USERDATALEN,/* obsolete */
/*
* Returns of sual_ClDataReq()
- SUAL_UERR_NO_PEERADDR
- SUAL_UERR_IPV4_NOTYET
- SUAL_UERR_WRONG_ADDRTYPE
*/
SUAL_UERR_CONTROLNUMBER_OUT_OF_RANGE,
/*==============================================*/
/*
* errors on LIF
*/
SUAL_RCVCLDATATRANSFER_USERDATA_NOTREAD, /* new */
SUAL_ERR_NOSUCH_SCTP_ASSOCIATION,
SUAL_ERR_ULP_SSN_NOTREGISTERED,
SUAL_ERR_STREAMID_TOOBIG,
SUAL_ERR_NOMEM_TO_RECEIVE_SCTPCHUNK,
SUAL_ERR_FAILURE_SCTP_ASSOCIATE,
SUAL_ERR_WRONG_AF_INET_TYPE,
SUAL_ERR_SUAL_RELRE_MSG_ON_FREE_STREAM,
SUAL_ERR_SUAL_COAK_CC_MSG_ON_FREE_STREAM,
SUAL_ERR_SUAL_RELCO_MSG_ON_FREE_STREAM,
SUAL_ERR_SUAL_CODT_MSG_ON_FREE_STREAM,
SUAL_ERR_COAC_CC_NOT_IN_CONNREQ_SENT,
SUAL_ERR_RCV_RELCO_BUTNOTWAITING_FOR,
SUAL_SERR_NOTEXIST_DESTADDR,
SUAL_SERR_NOTSUPPORTED_ADDRFORMAT,
SUAL_SERR_WRONG_MSGTYP_ONSTREAM,
SUAL_SERR_WRONG_MSGLEN,
SUAL_SERR_WRONGEVENT_FROM_OTHER_PEER,
SUAL_SERR_NOMORE_STREAMS,
SUAL_SERR_NOTABLE2SEND_SCTP_MSG,
/*
* Errors concerning the SUAL-message
*/
SUAL_MSGERR_WRONG_PCOL_VERS=-600,
SUAL_MSGERR_WRONG_MSGLEN, /* new */
SUAL_MSGERR_LEN_TOOLESS_MSGHDR,
SUAL_MSGERR_UNKNOWN_MSGTYPE,
SUAL_MSGERR_WRONG_VALUES4SPARE,
/*
* Errors in syslog
*/
SUAL_SSN_NOTREGISTERED,
/*
* Program errors, which should newer occur
*/
SUAL_PERR_NO_SNAPSHOT_FD=-580,
SUAL_PERR_ASS_NOTESTABL,
SUAL_PERR_ASS_STATE_UNKNOWN,
SUAL_PERR_WRONG_STATE,
SUAL_PERR_ALREADY_REGISTERED,
SUAL_PERR_NULLPOINTER,
SUAL_PERR_PARAM_NULLPOINTER,
SUAL_PERR_NULLPOINTER_PEERADDR,
SUAL_PERR_NULLPOINTER_SOCKUNION,
SUAL_PERR_NULLPOINTER_INSTEL,
SUAL_PERR_NULLPOINTER_ASSEL,
SUAL_PERR_NULLPOINTER_CONNEL,
SUAL_PERR_NULLPOINTER_STREAMEL,
SUAL_PERR_NULLPOINTER_RCVMSG,
SUAL_PERR_NULLPOINTER_POIPOIRCVMSG,
SUAL_PERR_NULLPOINTER_USERDATA,
SUAL_PERR_WRONG_CONNID_INREAD,
SUAL_PERR_CONNSTATE,
SUAL_PERR_INCONSISTENT_LEN,
SUAL_PERR_NOASS_IN_CONNEL,
SUAL_PERR_ARG_IS_NULL_POINTER,
SUAL_PERR_WRONG_ASS_STATE,
SUAL_PERR_WRONG_EVENT_ONFREESTREAM,
SUAL_PERR_NOSUCH_SCTPASSOC,
/* 19.06.2001: additional errors: */
/* sual_init(): */
SUAL_SERR_SYSTEMFUNCTION,
SUAL_PERR_ERROR,
SUAL_CFG_ERROR,
SUAL_LAST_RET_VALUE
} sual_api_returns_t;
#endif // SUA_SUAL_H
// end of module sua_sual.h

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/***************************************************************************
sua_syntax.h - description
-------------------
begin : Tue Jan 8 2002
copyright : (C) 2002 by Lode Coene
email : lode.coene@siemens.atea.be
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
/*
* $Id: sua_syntax.h,v 1.1.1.1 2002/02/04 14:30:41 p82609 Exp $
*
* SUA implementation according to SUA draft issue 5.
*
* Author(s): Gery Verwimp
*
* Copyright (C) 2001 by Siemens Atea, Herentals, Belgium.
*
* Realized in co-operation between Siemens Atea and
* Siemens AG, Munich, Germany.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Contact: gery.verwimp@siemens.atea.be
* lode.coene@siemens.atea.be
*
* The alternative comment
* inspiration : Kathleen
* "Computers/networks must be female, because if they were male, "
* "they would be perfectably predictable and computers/networks are "
* "never predictable. If you do not believe this, just ask any women."
*
* Purpose: This header-file defines the SUA syntax class for SUA
* primitives and messages, including the en/decoding routines.
*/
#ifndef SUA_SYNTAX_H
#define SUA_SYNTAX_H
#include "sua.h"
#include <string>
/********************************/
/* 0. SUA message header syntax */
/********************************/
enum Sua_version {
Sua_unknown,
Sua_version1
};
enum Sua_msg_class {
sua_mngt,
sua_reserved1,
sua_ssnm,
sua_aspsm,
sua_asptm,
sua_reserved5,
sua_reserved6,
sua_cl,
sua_co,
sua_rkm,
sua_max
};
enum Sua_mngt_msg_type {
mngt_error,
mngt_notify,
mngt_max
};
enum Sua_ssnm_msg_type {
ssnm_reserved0,
ssnm_duna,
ssnm_dava,
ssnm_daud,
ssnm_scon,
ssnm_dupu,
ssnm_drst,
ssnm_max
};
enum Sua_aspsm_msg_type {
aspsm_reserved0,
aspsm_up,
aspsm_down,
aspsm_beat,
aspsm_up_ack,
aspsm_down_ack,
aspsm_beat_ack,
aspsm_max
};
enum Sua_asptm_msg_type {
asptm_reserved0,
asptm_act,
asptm_inact,
asptm_act_ack,
asptm_inact_ack,
asptm_max
};
enum Sua_cl_msg_type {
cl_reserved0,
cl_data_transfer, /* unitdata */
cl_data_response, /* unitdata service */
cl_max
};
enum Sua_co_msg_type {
co_reserved0,
co_core, /* connection request */
co_coak, /* connection confirm */
co_coref, /* connection refused */
co_relre, /* release request */
co_relco, /* release confirm */
co_resco, /* reset confirm */
co_resre, /* reset request */
co_data, /* data transfer, expedited data */
co_data_ack, /* (expedited) data acknowledge */
co_err, /* PDU error */
co_it, /* inactivity test */
co_max
};
enum Sua_rkm_msg_type {
rkm_reserved0,
rkm_reg_req, /* registration request */
rkm_reg_resp, /* registration response */
rkm_dereg_req, /* deregistration request */
rkm_dereg_resp, /* deregistration response */
rkm_max
};
union Sua_msg_type {
Sua_mngt_msg_type mngt;
Sua_ssnm_msg_type ssnm;
Sua_aspsm_msg_type aspsm;
Sua_asptm_msg_type asptm;
Sua_cl_msg_type cl;
Sua_co_msg_type co;
Sua_rkm_msg_type rkm;
};
/***********************************/
/* 1. SUA management message modes */
/***********************************/
enum Sua_traffic_mode_type {
tmt_unknown,
tmt_override,
tmt_loadshare,
tmt_broadcast,
tmt_max
};
enum Sua_error_code_type {
ect_unknown,
ect_invalid_version,
ect_invalid_interface_id,
ect_unsupported_msg_class,
ect_unsupported_msg_type,
ect_unsupported_traffic_handling_mode,
ect_unexpected_msg,
ect_protocol_error,
ect_unsupported_interface_id_type, /* not used in SUA */
ect_invalid_stream_id,
ect_unassigned_TEI, /* not used in SUA */
ect_unrecognized_SAPI, /* not used in SUA */
ect_invalid_TEI_SAPI_comb, /* not used in SUA */
ect_refused_mngt_blocking,
ect_ASP_id_required,
ect_invalid_ASP_id,
ect_invalid_routing_context,
ect_invalid_parameter_value,
ect_parameter_field_error,
ect_unexpected_parameter,
ect_destination_status_unknown,
ect_invalid_network_appearance,
ect_missing_parameter,
ect_routing_key_change_refused,
ect_invalid_loadsharing_label,
ect_max
};
typedef struct {
uint8_t status_type;
uint8_t status_ID;
} Sua_status_struct;
/* ASP capabilities */
enum Sua_interworking_type {
iw_none, /* no interworking with SS7 */
iw_asp, /* IP endpoint ASP */
iw_sg, /* Signalling Gateway */
iw_relay, /* IP relay point */
iw_max
};
typedef struct {
boolean cl0_supp;
boolean cl1_supp;
boolean cl2_supp;
boolean cl3_supp;
uint8_t interworking;
} Sua_asp_cap_struct;
/*********************************/
/* 2. SUA protocol message modes */
/*********************************/
enum Sua_protocol_class {
prot_class_0,
prot_class_1,
prot_class_2,
prot_class_3,
prot_max
};
typedef struct {
Sua_protocol_class pcl;
boolean return_option;
} Sua_protocol_class_struct;
/* The SUA address parameter contains following fields :
- routing indicator : see below
- address indicator : for SS7 interworking, defines inclusion of SSN, PC or GT in SS7 address
- address parameters : combination of GT, hostname, IPaddress, SSN, PC
*/
enum Sua_rout_ind {
ri_reserved0,
ri_route_GT,
ri_route_PC_SSN,
ri_route_hostname,
ri_route_IP_SSN,
ri_max
};
typedef struct {
uint8_t translation_type;
uint8_t num_plan;
uint8_t nat_addr;
uint8_t nr_of_digits;
uint8_t digits[24];
} SCCP_GT_struct;
enum Sua_ip_addr_type {
ip_reserved0,
ip_v4,
ip_v6,
ip_max
};
union Ip_address {
sockaddr_in ipv4;
sockaddr_in6 ipv6;
};
typedef struct {
Sua_rout_ind rout_ind;
/* Flags for address indicator */
boolean ssn_incl;
boolean gt_incl;
boolean pc_incl;
/* Indication of elements present */
boolean pc_pres;
boolean ip_addr_pres;
boolean gt_pres;
boolean hostname_pres;
/* An SSN must always be present on the primitive interface, even if unknown (=0) */
uint8_t ssn;
int pc;
Sua_ip_addr_type ip_addr_type;
Ip_address ip_addr;
SCCP_GT_struct gt;
string hostname;
} Sua_address_struct;
/* The SCCP Cause parameter can contain the following :
- return cause (in CLDR messages)
- refusal cause (in COREF messages)
- release cause (in RELRE messages)
- reset cause (in RESRE messages)
- error cause (in COERR messages)
*/
enum SCCP_cause_type {
ctp_reserved0,
ctp_return_cause,
ctp_refusal_cause,
ctp_release_cause,
ctp_reset_cause,
ctp_error_cause,
ctp_max
};
typedef struct {
SCCP_cause_type cause_type;
uint16_t cause_value;
} SCCP_cause_struct;
/* The sequence number parameter contains :
- the sent and received seq numbers (0..127) for protocol class 3
- the more data indicator for protocol classes 2 and 3
*/
typedef struct {
uint8_t sent_seq_nr;
uint8_t rcvd_seq_nr;
boolean more_data;
} Sua_seq_nr_struct;
/* The segmentation parameter contains :
- first segment indication
- number of remaining segments (0..15)
- segmentation reference (0..2~24-1)
*/
typedef struct {
boolean first;
uint8_t remain;
uint32_t segm_ref;
} Sua_segm_struct;
/* The label parameter contains :
- start of the label bits (0..31)
- end of the label bits (0..31)
- label value (0..2~16-1)
*/
typedef struct {
uint8_t start;
uint8_t end;
uint16_t label_value;
} Sua_label_struct;
/* And now, we present to you the SUA container, mother of all interfaces */
typedef struct {
/* 0. Mandatory header */
Sua_version hdr_version;
Sua_msg_class hdr_msg_class;
Sua_msg_type hdr_msg_type;
/* 1. Common parameter part presence */
boolean data_pres;
boolean info_pres;
boolean rout_con_pres;
boolean diag_info_pres;
boolean hb_data_pres;
boolean traf_mode_pres;
boolean err_code_pres;
boolean status_pres;
boolean cong_lvl_pres;
boolean ASP_id_pres;
boolean aff_pc_pres;
/* 1. Common parameter part */
string data_string;
string info_string;
uint32_t rout_con;
string diag_info;
string hb_data;
Sua_traffic_mode_type traf_mode;
Sua_error_code_type err_code;
Sua_status_struct status;
uint8_t cong_lvl;
uint32_t ASP_id;
uint32_t aff_pc;
/* 2. SUA specific parameter part presence */
boolean netw_app_pres;
boolean hop_count_pres;
boolean source_addr_pres;
boolean dest_addr_pres;
boolean source_ref_pres;
boolean dest_ref_pres;
boolean SCCP_cause_pres;
boolean seq_nr_pres;
boolean rec_seq_nr_pres;
boolean asp_cap_pres;
boolean credit_pres;
boolean importance_pres;
boolean prot_class_pres;
boolean seq_control_pres;
boolean segm_pres;
boolean TID_label_pres;
boolean DRN_label_pres;
/* 2. SUA specific parameter part */
uint32_t netw_app;
Sua_address_struct source_addr;
Sua_address_struct dest_addr;
uint32_t source_ref;
uint32_t dest_ref;
SCCP_cause_struct SCCP_cause;
Sua_seq_nr_struct seq_nr;
Sua_asp_cap_struct asp_cap;
Sua_protocol_class_struct prot_class;
uint8_t hop_count;
uint8_t rec_seq_nr;
uint8_t credit;
uint8_t importance;
uint32_t seq_control;
Sua_segm_struct segm;
Sua_label_struct TID_label;
Sua_label_struct DRN_label;
} Sua_primitive_struct;
typedef struct {
int msg_index; // position in transfer syntax
boolean no_error;
string error_text; // error text, specifying details
} Sua_syntax_error_struct;
class Sua_container {
public:
Sua_primitive_struct sua_prim;
string sua_msg;
void sua_init ();
Sua_syntax_error_struct sua_encode ();
Sua_syntax_error_struct sua_decode ();
};
#endif // SUA_SYNTAX_H

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/***************************************************************************
sua_tcb.cpp - description
-------------------
begin : Tue Jan 8 2002
copyright : (C) 2002 by Lode Coene
email : lode.coene@siemens.atea.be
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
/*
* $Id: sua_tcb.cpp,v 1.1.1.1 2002/02/04 14:30:42 p82609 Exp $
*
* SUA implementation according to SUA draft issue 6.
*
* Author(s): Lode Coene
*
*
* Copyright (C) 2001 by Siemens Atea, Herentals, Belgium.
*
* Realized in co-operation between Siemens Atea and
* Siemens AG, Munich, Germany.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Contact: gery.verwimp@siemens.atea.be
* lode.coene@siemens.atea.be
*
* The alternative comment
* inspiration : Daphne
* "Listen very carefully, I shall say this only once:"
* "a TCB, a TCB, my kingdom for a TCB"
*
* Purpose: This code-file defines the SUA Transaction Control Block(TCB) pool
* functions for(needed for SUA connection oriented):
* - initialising a single TCB
* - initialising the TCB pool
* - allocate a TCB
* - get a TCB
* - release a TCB
* And for the Saved SUA msg queue pool
* - add SUA msg to queue
* - get sua msg from queue
* - release the SUA msg from the queue
*/
#include "sua_debug.h"
#include "sua_tcb.h"
#include "sua_database.h"
#include "sua_logging.h"
#include "sua.h"
#include <cstdio>
#include <iostream>
#include <cstdlib>
#include <string>
#include <netinet/in_systm.h>
#include <netinet/ip.h> /* includes <netinet/in.h> also ! */
#include <netinet/ip_icmp.h>
#include <netdb.h>
#include <arpa/inet.h>
using namespace std;
/* sua SCOC tcb pool */
tcb_Sua_TCB_arr tcb_pool;
/* sua temporary message store */
tcb_Sua_msgqueue_pool msg_store;
/***********************************************************************/
/* Sua SCOC TCB: initialise TCB element */
/***********************************************************************/
void tcb_Sua_TCB_str::init_TCB_elem()
{
state = scoc_idle;
Dest_LR = 0;
Source_LR = 0;
User_ref_id = 0;
sctp_Association_id = 0;
prcl_class = class0 ;
return_option = FALSE;
}
/***********************************************************************/
/* Sua SCOC TCB arr: initialise TCB pool */
/***********************************************************************/
void tcb_Sua_TCB_arr::init_TCB_pool()
{
cout << "Initialising ?? \n";
last_allocated_tcb = 0;
}
/***********************************************************************/
/* Sua SCOC TCB arr: allocate a TCB */
/***********************************************************************/
tcb_Sua_TCB_str *tcb_Sua_TCB_arr:: allocate_TCB(unsigned int &local_ref){
last_allocated_tcb++;
// allocate the TCB
tcb_Sua_TCB_str new_tcb;
new_tcb.init_TCB_elem();
tcb_sua_pair_str tcb_ref_pair(last_allocated_tcb,new_tcb);
tcb_sua_map_iterator_str p = tcb.insert(tcb_ref_pair);
if (p.second)
{
char logstring[100];
sprintf(logstring, "TCB %d allocated",last_allocated_tcb);
event_log("sua_tcb.c",logstring);
}
else
{
char logstring[100];
sprintf(logstring, "No TCB allocated, damm");
event_log("sua_tcb.c",logstring);
}
local_ref = last_allocated_tcb;
cout << "tcb local ref = " << local_ref << "\n";
return(&tcb[last_allocated_tcb]);
}
/***********************************************************************/
/* Sua SCOC TCB arr: get address of TCB */
/***********************************************************************/
tcb_Sua_TCB_str *tcb_Sua_TCB_arr:: get_tcb(unsigned int local_ref) {
return(&tcb[local_ref]);
}
/***********************************************************************/
/* Sua SCOC TCB arr: release the TCB */
/***********************************************************************/
void tcb_Sua_TCB_arr:: release_TCB(unsigned int local_reference){
int count = tcb.erase(local_reference);
if (count != 0)
{
char logstring[100];
sprintf(logstring, "TCB instances %d of LR %d Released : ",count,local_reference);
event_log("sua_tcb.c",logstring);
}
else
{
char logstring[100];
sprintf(logstring, "TCB instance not released");
event_log("sua_tcb.c",logstring);
}
}
/***********************************************************************/
/* Sua_msg : save msg */
/***********************************************************************/
void tcb_Sua_msgqueue_pool:: add_msg( unsigned int sua_assoc_idx,
tcb_Sua_msg_elem sua_msg
)
{
sua_msg.valid = true;
msg_store.instance[sua_assoc_idx].push(sua_msg);
}
/***********************************************************************/
/* Sua_msg : get msg */
/***********************************************************************/
tcb_Sua_msg_elem tcb_Sua_msgqueue_pool:: get_msg( unsigned int sua_assoc_idx )
{
tcb_Sua_msg_elem temp_sua_msg;
temp_sua_msg.valid = false;
if ( !msg_store.instance[sua_assoc_idx].empty() )
{
return( msg_store.instance[sua_assoc_idx].front());
}
else
{
return(temp_sua_msg);
}
}
/***********************************************************************/
/* Sua_msg : Delete msg */
/***********************************************************************/
void tcb_Sua_msgqueue_pool:: delete_msg( unsigned int sua_assoc_idx )
{
if ( !msg_store.instance[sua_assoc_idx].empty() )
msg_store.instance[sua_assoc_idx].pop();
}
// end of module sua_tcb.c

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/***************************************************************************
sua_tcb.h - description
-------------------
begin : Tue Jan 8 2002
copyright : (C) 2002 by Lode Coene
email : lode.coene@siemens.atea.be
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
/*
* $Id: sua_tcb.h,v 1.1.1.1 2002/02/04 14:30:42 p82609 Exp $
*
* SUA implementation according to SUA draft issue 6.
*
* Author(s): Lode Coene
*
*
* Copyright (C) 2001 by Siemens Atea, Herentals, Belgium.
*
* Realized in co-operation between Siemens Atea and
* Siemens AG, Munich, Germany.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Contact: gery.verwimp@siemens.atea.be
* lode.coene@siemens.atea.be
*
* The alternative comment
* inspiration : Isabelle
* "
* ""
*
* Purpose: This header-file defines the SUA Transaction Control Block(TCB)
* pool functions for(needed for SUA connection oriented):
* - initialising a single TCB
* - initialising the TCB pool
* - allocate a TCB
* - get a TCB
* - release a TCB
* And for the Saved SUA msg queue pool
* - add SUA msg to queue
* - get sua msg from queue
* - release the SUA msg from the queue
*/
#ifndef SUA_TCB_H
#define SUA_TCB_H
#include "sua_database.h"
#include "sua_syntax.h"
#include "sua.h"
#include <string>
#include <map>
#include <queue>
#include <arpa/inet.h>
enum tcb_scoc_state_set {
scoc_idle, // idle state
scoc_incoming,
scoc_wait_m_CC,
scoc_outgoing,
scoc_active,
scoc_disconnect
};
class tcb_Sua_TCB_str
{
public:
tcb_scoc_state_set state;
unsigned int Dest_LR;
unsigned int Source_LR;
unsigned int User_ref_id;
unsigned int sctp_Association_id;
protocol_class_set prcl_class;
unsigned int seq_number;
bool return_option;
sccp_addr_str remote_address;
public:
void init_TCB_elem();
}; ///:~
typedef map<int,tcb_Sua_TCB_str> tcb_sua_map_str;
class tcb_Sua_TCB_arr
{
public:
tcb_sua_map_str tcb;
/*private:*/
unsigned int last_allocated_tcb;
public:
void init_TCB_pool();
tcb_Sua_TCB_str *allocate_TCB(unsigned int &Sua_ConnId);
tcb_Sua_TCB_str *get_tcb(unsigned int Sua_ConnId);
void release_TCB(unsigned int Sua_ConnId);
}; ///:~
typedef pair<unsigned int, tcb_Sua_TCB_str> tcb_sua_pair_str;
typedef pair<tcb_sua_map_str::iterator,bool> tcb_sua_map_iterator_str;
struct tcb_Sua_msg_elem {
string byte;
int delivery_type;
int stream_id;
bool valid;
};
typedef queue<tcb_Sua_msg_elem> tcb_Sua_msgqueue;
class tcb_Sua_msgqueue_pool
{
public:
tcb_Sua_msgqueue instance[db_MAX_REMOTE_SUA];
public:
void add_msg( unsigned int sua_assoc_idx,
tcb_Sua_msg_elem sua_msg
);
tcb_Sua_msg_elem get_msg( unsigned int sua_assoc_idx );
void delete_msg( unsigned int sua_assoc_idx );
}; ///:~
#endif // SUA_TCB_H
//end of module sua_tcb.h

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####### kdevelop will overwrite this part!!! (begin)##########
noinst_LIBRARIES = libtestup.a
libtestup_a_SOURCES = testuser.cpp main.cpp
EXTRA_DIST = main.cpp testuser.cpp testuser.h
####### kdevelop will overwrite this part!!! (end)############
noinst_PROGRAMS = testup
testup_SOURCES = main.cpp testuser.cpp testuser.h
#testup_LDADD = -L/usr/local/lib -lsua @glib_LIBS@ @sctp_LIBS@
testup_LDADD = ../sua/libsua.a @glib_LIBS@ @sctp_LIBS@
INCLUDES = -I/usr/local/include
#the library path search path
#sualib_LDFLAGS = $(all_libraries)
AUTOMAKE_OPTIONS = no-dependencies

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/***************************************************************************
main.cpp - description
-------------------
begin : Tue Jan 8 2002
copyright : (C) 2002 by Lode Coene
email : lode.coene@siemens.atea.be
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
/*
* $Id: main.cpp,v 1.1.1.1 2002/02/04 14:30:42 p82609 Exp $
*
* SUA Test user part implementation.
*
* Author(s): Lode Coene
*
*
* Copyright (C) 2001 by Siemens Atea, Herentals, Belgium.
*
* Realized in co-operation between Siemens Atea and
* Siemens AG, Munich, Germany.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Contact: gery.verwimp@siemens.atea.be
* lode.coene@siemens.atea.be
*
* Purpose: This code-file defines the SUA Test User Part application and
* has functions for:
* - get single argument from commandline
* - get input commandline parameters
* - get own host parameters
* - main function
*/
#ifdef LINUX
#include <unistd.h>
#endif
#include "sua.h"
#include "sctp.h"
#include "testuser.h"
#include <cstdio>
#include <iostream>
#include <cstdlib>
#include <string>
#include <netinet/in_systm.h>
#include <netinet/ip.h> /* includes <netinet/in.h> also ! */
#include <netinet/ip_icmp.h>
#include <netdb.h>
#include <arpa/inet.h>
#include <sys/utsname.h>
using namespace std;
char own_hostname[512];
int nr_local_instances = 0;
/***********************************************************************/
/* TEST USER PART: get argument from commandline */
/***********************************************************************/
string get_argument( char *argv)
{
int num_of_char = 0;
while ((argv[num_of_char]) != '\0')
{
// convert to lowercase characters for easier processing
argv[num_of_char] = tolower(argv[num_of_char]);
num_of_char++;
}
return(argv);
}
/***********************************************************************/
/* TEST USER PART: get input commandline parameters */
/***********************************************************************/
int sua_get_arguments(int argc, char **argv)
{
string address_str;
string nr_of_streams;
bool help_flag = false;
string sua_filename;
char ch1,ch2;
string sua_arg;
int result;
int num_of_arg = 0;
/* copy all charachters from the comandline into a string */
while (num_of_arg < argc)
{
sua_arg =get_argument(argv[num_of_arg]);
#ifdef DEBUG
//cout << "num_of_arg =" << num_of_arg <<" " << sua_arg << " \n";
#endif
// look at each of the arguments
if (num_of_arg == 0)
{
ch1 = 'i'; // ignore character
}
else
{
if (sua_arg[0] == '-')
{
ch1 = sua_arg[1];
ch2 = sua_arg[2];
#ifdef DEBUG
//cout << "character =" << ch1 <<" \n";
#endif
}
else
{
cout << "weird option \n";
ch1 = ' ';
}
}
switch (ch1)
{
case 's':
{ // source address option: read a ipv4/v6 address or hostname
num_of_arg++;
break;
}
case 'd':
{ // destination address option: read a ipv4/v6 address or hostname
num_of_arg++;
break;
}
case 'u':
{ //
break;
}
case 'm':
{ //
break;
}
case 'f':
{ // file option: read a file with all the info needed
num_of_arg++;
sua_filename = argv[num_of_arg];
result = sua_read_config_file( argv[num_of_arg]);
break;
}
case 'i':
{
// ignore character, is not a error, go to next argument
break;
}
default:
{
help_flag = true;
break;
}
}
num_of_arg++;
}
/* no input parameters, display the help text */
if (help_flag) {
cout << "usage: \n";
cout << " sua [-s sourceaddr1,sourceaddr2,... -l localPort] \\ \n";
cout << " [-d destaddr1,destaddr2 ....-r remotePort] \\ \n";
cout << " [-m number-of-streams] \\ \n";
cout << " [-f sua-address-filename] \\ \n";
cout << " [-n subsystem-number] \n";
cout << "use -s option to define source address(es) as IPv4/6 numerical/(hex) addresses.\n";
cout << "use -d option to define destination address(es) as IPv4/6 numerical/(hex) addresses.\n";
cout << "use -l option to define the local port where inits are accepted.\n";
cout << "use -r option to define the remote port where init is sent to.\n";
cout << "use -n option to define the subsytem number used\n";
cout << "use -m '#of streams' enter number of streams, default is 15 streams\n";
cout << "for multihoming multiple source addresses can be entered after the -s option.\n";
cout << "They must be separated by commas and no spaces may be included.\n";
cout << "To establish more than one association, use the -f 'sua-address-filename' file option \n";
cout << "format is as follows:\n";
cout << "-d can be ommitted to start a sua that listens only for incoming inits\n";
cout << "Default local/remote portnumber = 14001\n";
}
return(0);
} /* end of sua_get_arguments */
/***********************************************************************/
/* TEST USER PART: get own host parameters */
/***********************************************************************/
int tstup_get_host_parm()
{
struct hostent *hptr;
struct utsname myhostname;
char str[INET6_ADDRSTRLEN];
char **pptr;
if (uname(&myhostname) < 0){
cout << "Determination of own name failed\n";
return(-1);
}
cout << "Own name = " << myhostname.nodename << "\n";
if ((hptr = gethostbyname(myhostname.nodename)) == NULL){
cout << "Determination of hostname failed\n";
return (-2);
}
cout << "Host OS " << myhostname.sysname << " " << myhostname.release << " " << myhostname.version << "\n";
cout << "Hostname = " << hptr->h_name << "\n";
strcpy ( own_hostname, hptr->h_name );
switch (hptr->h_addrtype){
case AF_INET:
cout << "Host ip address type = AF_INET\n";
break;
case AF_INET6:
cout << "Host ip address type = AF_INET6\n";
break;
default:
cout << "Host ip address type = " << hptr->h_addrtype << "\n";
break;
}
cout << "Hostname ip address length = "<< hptr->h_length << "\n";
pptr = hptr->h_addr_list;
for ( ; *pptr != NULL;pptr++)
{
cout << inet_ntop(hptr->h_addrtype, *pptr, str,sizeof(str)) << "\n";
}
return(0);
}
/***********************************************************************/
/* TEST USER PART: main function */
/***********************************************************************/
int main(int argc, char **argv )
{
int res;
Sua_ULP_CallBacks SUACallbackFunctions;
cout << "Welcome to Test User Part(TSTUP) for SCCP User Adaptation Layer (SUA)\n";
sua_initialisation();
SUACallbackFunctions.ulp_ClDataIndNotif = &ulp_ClDataIndNotif;
SUACallbackFunctions.ulp_ConnIndNotif = &ulp_ConnIndNotif;
SUACallbackFunctions.ulp_ConnConfIndNotif = &ulp_ConnConfIndNotif;
SUACallbackFunctions.ulp_ConnDataIndNotif = &ulp_ConnDataIndNotif;
SUACallbackFunctions.ulp_DisConnIndNotif = &ulp_DisConnIndNotif;
// determine own hostname and address
res = tstup_get_host_parm();
// read cmdline paremeters (including a file containing cmds)
res = sua_get_arguments(argc, argv);
// register sua and its users
// register all the local SUA together with their SCTP instances
res = sua_registerInstance( 255,
SUACallbackFunctions
);
// initiate all the SUA associations with their respective peers
res = sua_associate();
// register sua and its users
sctp_registerUserCallback( fileno(stdin),
&testip_stdin_cb,
NULL
);
init_testip_stdin();
// go into infinite loop( = handle all events)
cout << "Let Test User Part run free!!!! \n";
while (sctp_eventLoop() >= 0);
// close the program
//close_logging_file();
exit (0);
}
// end of module sua_main.c

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/***************************************************************************
testuser.cpp - description
-------------------
begin : Tue Jan 8 2002
copyright : (C) 2002 by Lode Coene
email : lode.coene@siemens.atea.be
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
/*
* $Id: testuser.cpp,v 1.2 2002/02/15 16:20:29 p82609 Exp $
*
* SUA Test user part implementation.
*
* Author(s): Lode Coene
*
*
* Copyright (C) 2001 by Siemens Atea, Herentals, Belgium.
*
* Realized in co-operation between Siemens Atea and
* Siemens AG, Munich, Germany.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Contact: gery.verwimp@siemens.atea.be
* lode.coene@siemens.atea.be
*
* Purpose: This code-file defines the SUA Test User Part application and
* has definitions for:
* - Do pingpong with remote TESTUP
* - Handle pong
* - initialise the Test User part application
* - Test User Part STDIN function -> reading keyboard and
* sending the info to SUA
* - Handle TESTUP expired timers
* - TESTUP Connectionless Data Ind Notification(from SUA)
* - TESTUP CO Connection Ind Notification(from SUA)
* - TESTUP CO Connection Confirmation Ind Notification(from SUA)
* - TESTUP CO Data Ind Notification(from SUA)
* - TESTUP CO DisConnection Ind Notification(from SUA)
*/
#include "sctp.h"
#include "sua.h"
#ifdef LINUX
#include <unistd.h>
#endif
#include <iostream>
#include <string>
using namespace std;
#include <sys/time.h>
#define MAX_DATA_LENGTH 2000
#define MAX_DATACHUNK_PDU_LENGTH 251
extern char own_hostname[512];
//global variable for ULP instance(one connection only)
unsigned int timerID = 0;
unsigned int refID = 0;
unsigned int sendNo = 10;
unsigned int sendcnt = 0;
unsigned int timeoutval= 1000;
unsigned int rep_timer = 0;
sua_Path_str pathinfo;
sccp_addr_str calling_pty_addr,called_pty_addr;
short network_app = 0;
short seq_control_num = 0;
boolean return_option = FALSE;
/***********************************************************************/
/* Test User Part : doPingPong */
/***********************************************************************/
int doPingPong(unsigned int Sua_ConnId )
{
int length;
sccp_addr_str co_clg, co_cld;
sccp_QOS_str co_QOS;
unsigned int xsxx;
string cmdline= "ping";
co_QOS.prot_class = class2;
co_QOS.in_sequence = false;
co_QOS.sequence_number = 0;
co_QOS.return_msg_on_error = 0;
co_QOS.importance = 0;
co_clg.address_fields_present.pc = no_pc_present;
co_clg.address_fields_present.name_gt = no_name_present;
co_clg.address_fields_present.ssn_port = no_sap_present;
co_clg.address_fields_present.field_in_header = include_nothing;
co_cld.address_fields_present.pc = no_pc_present;
co_cld.address_fields_present.name_gt = no_name_present;
co_cld.address_fields_present.ssn_port = no_sap_present;
co_cld.address_fields_present.field_in_header = include_nothing;
char *databuffer = new char[cmdline.length()];
cmdline.copy(databuffer, cmdline.length());
length = cmdline.length();
xsxx = Send_sua_primitive(N_DATA_REQ,
Sua_ConnId,
co_QOS,
co_cld,
co_clg,
databuffer,
length
);
#ifdef DEBUG
cout << "testuser.c++: Returned "<< xsxx <<" from the send (1==association error, 0==success, -1==could not send)\n";
#endif
delete databuffer;
return(xsxx);
}
/***********************************************************************/
/* Test User Part : handle_Pong */
/***********************************************************************/
int handlePong()
{
return(0);
}
/***********************************************************************/
/* Test User Part : init_testip_stdin */
/***********************************************************************/
void init_testip_stdin()
{
unsigned int xsxx;
xsxx= sua_getPath( 1,
pathinfo
);
/*cout << "result getpath = " << xsxx << "\n"; */
calling_pty_addr.address_fields_present.pc = ipvx_pc_present;
calling_pty_addr.address_fields_present.name_gt = no_name_present;
calling_pty_addr.address_fields_present.ssn_port = ssn_present;
calling_pty_addr.address_fields_present.field_in_header = include_nothing;
calling_pty_addr.pc.ipvx = pathinfo.local_addr.pc.ipvx;
calling_pty_addr.pc.ss7 = pathinfo.local_addr.pc.ss7;
calling_pty_addr.ssn = pathinfo.local_addr.ssn;
calling_pty_addr.routing_ind = route_on_ssn;
calling_pty_addr.network_apperance = network_app;
called_pty_addr.address_fields_present.pc = ipvx_pc_present;
called_pty_addr.address_fields_present.name_gt = no_name_present;
called_pty_addr.address_fields_present.ssn_port = ssn_present;
called_pty_addr.address_fields_present.field_in_header = include_nothing;
called_pty_addr.pc.ipvx = pathinfo.remote_addr.pc.ipvx;
called_pty_addr.pc.ss7 = pathinfo.remote_addr.pc.ss7;
called_pty_addr.ssn = pathinfo.remote_addr.ssn;
called_pty_addr.routing_ind = route_on_ssn;
called_pty_addr.network_apperance = network_app;
}
/***********************************************************************/
/* Test User Part : testip_stdin_cb */
/***********************************************************************/
void testip_stdin_cb( int fd,
short int revents,
void *dummy
)
{
int i,length;
char readBuffer[256];
unsigned int xsxx;
sccp_QOS_str udt_QOS, co_QOS;
unsigned int Sua_ConnId=0;
cin.getline(readBuffer,256,'\n');
string cmdline(readBuffer,strlen(readBuffer));
if (cmdline.length() == 0)
{
cout << ">>";
cout << flush;
return;
}
else if (cmdline.find("help") != cmdline.npos)
{
cout << "Available commands are:\n";
cout << " help - display this page\n";
cout << " quit/exit - exit the program\n";
cout << " destaddr6: - set destination ipv6 address \n";
cout << " destaddr4: - set destination ipv4 address \n";
cout << " destname: - set destination hostname\n";
cout << " destpc: - set destination SS7 pointcode(decimal)\n";
cout << " some-other-string - send this Connectionless to destaddrx\n";
cout << " co:some-other-string - send this Connection-oriented\n";
cout << " disp mngt - display ASP status of remote nodes\n";
cout << " return-option: - change return-option(toggle) on/off\n";
//cout << " rep:x - repeat sending x CLDT/CODT msg to remote\n";
//cout << " term - terminate all the present associations(SCTP & SUA)\n";
//cout << " restart - restart all the present associations(SCTP & SUA)\n";
}
else if ((cmdline.find("quit") != cmdline.npos) ||
(cmdline.find("exit") != cmdline.npos))
{
/* add some cleanups */
sua_terminate();
cout << "exiting the Test User program\n";
/* exit program */
exit(0);
}
else if ((cmdline.find("rep:") != cmdline.npos))
{
cout << "Repeat sending CL/CO data to remote end every " << rep_timer << " sec\n";
}
else if ((cmdline.find("return-option:") != cmdline.npos))
{
return_option = !return_option;
cout << "Return option = " << return_option << " (0= FALSE, 1= TRUE)\n";
}
else if (cmdline.find("lock") != cmdline.npos)
{
/* lock up all SUA instances for ASP management */
cout << "SUA mgnt administratived locked\n";
}
else if (cmdline.find("disp mngt") != cmdline.npos)
{
/* Display the management status of all SUA instances */
cout << "| Association | SUA management status |\n";
cout << "+-------------+-----------------------+\n";
i = 1;
while ( SUA_PATH_NO_ERROR == sua_getPath(i,pathinfo) )
{
cout << "| " << i <<" | "<< pathinfo.ASP_status << " |\n";
i++;
}
cout << "+-------------+-----------------------+\n";
cout << "ASP status values: see sua_asp_mgnt.h\n";
}
else if (cmdline.find("term") != cmdline.npos)
{
/* Terminate the following associations */
cout << "| Association | SUA management status |\n";
}
else if (cmdline.find("destaddr6:") != cmdline.npos)
{
/* get destination address, convert it and store in cld */
string addr_str(cmdline, (cmdline.find("destaddr6:")+10),cmdline.length());
cout << "dest address = " << addr_str << "\n";
char *addr_char = new char [addr_str.length()+1];
addr_str.copy(addr_char, addr_str.length());
addr_char[addr_str.length()] = '\0';
called_pty_addr.address_fields_present.pc = ipvx_pc_present;
called_pty_addr.address_fields_present.name_gt = no_name_present;
called_pty_addr.address_fields_present.ssn_port = ssn_present;
called_pty_addr.address_fields_present.field_in_header = include_nothing;
called_pty_addr.pc.ipvx.sa.sa_family = AF_INET6;
called_pty_addr.pc.ipvx.sin6.sin6_port = SUA_PORT;
inet_pton( AF_INET6,
addr_char,
&called_pty_addr.pc.ipvx.sin6.sin6_addr
);
called_pty_addr.ssn = 255;
called_pty_addr.routing_ind = route_on_ssn;
calling_pty_addr.ssn = 255;
calling_pty_addr.routing_ind = route_on_ssn;
cout << "Address of remote end stored. Msg will be sent to this one\n";
}
else if (cmdline.find("destaddr4:") != cmdline.npos)
{
/* get destination address, convert it and store in cld */
string addr_str( cmdline, (cmdline.find("destaddr4:")+10),cmdline.length());
cout << "dest address " << addr_str << "\n";
char *addr_char = new char [addr_str.length()+1];
addr_str.copy(addr_char, addr_str.length());
addr_char[addr_str.length()] = '\0';
called_pty_addr.address_fields_present.pc = ipvx_pc_present;
called_pty_addr.address_fields_present.name_gt = no_name_present;
called_pty_addr.address_fields_present.ssn_port = ssn_present;
called_pty_addr.address_fields_present.field_in_header = include_nothing;
called_pty_addr.pc.ipvx.sa.sa_family = AF_INET;
called_pty_addr.pc.ipvx.sin.sin_port = SUA_PORT;
inet_pton( AF_INET,
addr_char,
&called_pty_addr.pc.ipvx.sin.sin_addr
);
called_pty_addr.ssn = 255;
called_pty_addr.routing_ind = route_on_ssn;
calling_pty_addr.ssn = 255;
calling_pty_addr.routing_ind = route_on_ssn;
cout << "Address of remote end stored. Msg will be sent to this one\n";
}
else if (cmdline.find("destname:") != cmdline.npos)
{
/* get destination hostname, convert it and store in cld */
string addr_str(cmdline, (cmdline.find("destname:")+9),cmdline.length());
called_pty_addr.address_fields_present.pc = no_pc_present;
called_pty_addr.address_fields_present.name_gt = hostname_present;
called_pty_addr.address_fields_present.ssn_port = ssn_present;
called_pty_addr.address_fields_present.field_in_header = include_nothing;
strcpy(called_pty_addr.name.HostName,addr_str.c_str());
called_pty_addr.ssn = 255;
called_pty_addr.routing_ind = route_on_name_gt;
cout << "DNS/SUA dest hostname = " << addr_str << "\n";
cout << "Address of remote end stored. Msg will be sent to this one\n";
string addr2_str = own_hostname;
/*char *name2_char = new char [addr2_str.length()+1]; */
/*name2_char = shost_to_suaname ( addr2_str ); */
calling_pty_addr.address_fields_present.name_gt = hostname_present;
strcpy(calling_pty_addr.name.HostName, own_hostname);
calling_pty_addr.ssn = 255;
calling_pty_addr.routing_ind = route_on_name_gt;
cout << "DNS/SUA source hostname = " << addr2_str << "\n";
}
else if (cmdline.find("destpc:") != cmdline.npos)
{
/* get destination address, convert it and store in cld */
string addr_str(cmdline, (cmdline.find("destpc:")+7),cmdline.length());
cout << "dest address = " << addr_str << "\n";
char *addr_char = new char [addr_str.length()+1];
addr_str.copy(addr_char, addr_str.length());
addr_char[addr_str.length()] = '\0';
called_pty_addr.address_fields_present.pc = ss7_pc_present;
called_pty_addr.address_fields_present.name_gt = no_name_present;
called_pty_addr.address_fields_present.ssn_port = ssn_present;
called_pty_addr.address_fields_present.field_in_header = include_nothing;
called_pty_addr.pc.ss7.ITU24.family = ITU24bit;
called_pty_addr.pc.ss7.ITU24.pc = atoi(addr_char);
called_pty_addr.ssn = 255;
called_pty_addr.routing_ind = route_on_ssn;
calling_pty_addr.ssn = 255;
calling_pty_addr.routing_ind = route_on_ssn;
cout << "Address of remote end stored. Msg will be sent to this one\n";
}
else if (cmdline.find("co:") != cmdline.npos)
{
co_QOS.prot_class = class2;
co_QOS.in_sequence = false;
co_QOS.sequence_number = 0;
co_QOS.return_msg_on_error = return_option;
co_QOS.importance = 0;
xsxx= sua_getPath( 1,
pathinfo
);
//cout << "result getpath = " << xsxx << "\n";
calling_pty_addr.address_fields_present.pc = called_pty_addr.address_fields_present.pc;
calling_pty_addr.address_fields_present.name_gt = called_pty_addr.address_fields_present.name_gt;
calling_pty_addr.routing_ind = called_pty_addr.routing_ind;
calling_pty_addr.address_fields_present.ssn_port = called_pty_addr.address_fields_present.ssn_port;
calling_pty_addr.address_fields_present.field_in_header = called_pty_addr.address_fields_present.field_in_header ;
string addr3_str = own_hostname;
/*char *name3_char = new char [addr3_str.length()+1];*/
/*name3_char = shost_to_suaname ( addr3_str );*/
strcpy(calling_pty_addr.name.HostName, own_hostname);
calling_pty_addr.pc.ipvx = pathinfo.local_addr.pc.ipvx;
calling_pty_addr.ssn = pathinfo.local_addr.ssn;
calling_pty_addr.pc.ss7 = pathinfo.local_addr.pc.ss7 ;
char *databuffer = new char[cmdline.length()];
cmdline.copy(databuffer, cmdline.length());
length = cmdline.length();
xsxx = Send_sua_primitive(N_CONNECT_REQ,
Sua_ConnId,
co_QOS,
called_pty_addr,
calling_pty_addr,
databuffer,
length
);
refID = Sua_ConnId;
#ifdef DEBUG
cout << "testuser.c++: Returned "<< xsxx <<" from the send (1==association error, 0==success, -1==could not send)\n";
#endif
delete databuffer;
}
else
{
udt_QOS.prot_class = class0;
udt_QOS.in_sequence = false;
udt_QOS.sequence_number = seq_control_num++;
udt_QOS.return_msg_on_error = return_option;
udt_QOS.importance = 0;
xsxx= sua_getPath( 1,
pathinfo
);
#ifdef DEBUG
cout << "Sequence control parameter = " << udt_QOS.sequence_number << "\n";
#endif
calling_pty_addr.address_fields_present.pc = called_pty_addr.address_fields_present.pc;
calling_pty_addr.address_fields_present.name_gt = called_pty_addr.address_fields_present.name_gt;
calling_pty_addr.routing_ind = called_pty_addr.routing_ind;
calling_pty_addr.address_fields_present.ssn_port = called_pty_addr.address_fields_present.ssn_port;
calling_pty_addr.address_fields_present.field_in_header = called_pty_addr.address_fields_present.field_in_header;
string addr4_str = own_hostname;
/*char *name4_char = new char [addr4_str.length()+1]; */
/*name4_char = shost_to_suaname ( addr4_str ); */
strcpy(calling_pty_addr.name.HostName, own_hostname);
calling_pty_addr.pc.ipvx = pathinfo.local_addr.pc.ipvx;
calling_pty_addr.ssn = pathinfo.local_addr.ssn;
calling_pty_addr.pc.ss7 = pathinfo.local_addr.pc.ss7 ;
char *databuffer = new char[cmdline.length()];
cmdline.copy(databuffer, cmdline.length());
length = cmdline.length();
xsxx = Send_sua_primitive(N_UNITDATA,
Sua_ConnId,
udt_QOS,
called_pty_addr,
calling_pty_addr,
databuffer,
length
);
#ifdef DEBUG
cout << "testuser.c++: Returned "<< xsxx <<" from the send (1==association error, 0==success, -1==could not send)\n";
#endif
delete databuffer;
}
cout << ">";
cout << flush;
}
#define SEND_EVENTS_WHEN_TIMER_EXPIRES 1
/***********************************************************************/
/* Test user part : timer_expired */
/***********************************************************************/
void timer_expired(unsigned int tID,
void *associationIDvoid,
void *unused
)
{
int length;
sccp_addr_str co_clg, co_cld;
sccp_QOS_str co_QOS;
string cmdline= "ping";
unsigned int Sua_ConnId=refID;
cout << "************************************************************\n";
cout << "** Timer expired **\n";
if (sendcnt < sendNo) {
sendcnt++;
cout << "Send a PING\n";
doPingPong(Sua_ConnId);
timerID = sctp_startTimer( 10000,
&timer_expired,
NULL,
NULL
);
}
else
{
cout << "Terminate the SUA connection\n";
unsigned int xsxx;
co_QOS.prot_class = class2;
co_QOS.in_sequence = false;
co_QOS.sequence_number = 0;
co_QOS.return_msg_on_error = 0;
co_QOS.importance = 0;
char *databuffer = new char[cmdline.length()];
cmdline.copy(databuffer, cmdline.length());
length = cmdline.length();
xsxx = Send_sua_primitive( N_RELEASE_REQ,
Sua_ConnId,
co_QOS,
co_cld,
co_clg,
databuffer,
length
);
#ifdef DEBUG
cout << "testuser.c++: Returned "<< xsxx <<" from the send (1==association error, 0==success, -1==could not send)\n";
#endif
delete databuffer;
}
}
/***********************************************************************/
/* Test user part: ulp_ClDataIndNotif */
/***********************************************************************/
void ulp_ClDataIndNotif( unsigned int local_sua_Id,
unsigned int primitive,
unsigned int datalen
)
{
int length=datalen;
int index;
unsigned int Sua_ConnId;
char databuffer[MAX_DATA_LENGTH];
sccp_QOS_str QOS;
sccp_addr_str clg,cld;
Receive_sua_primitive ( primitive,
Sua_ConnId,
QOS,
cld,
clg,
databuffer,
length
);
index = 0;
cout << "testuser.c++: Hey, we received ClDataIndNotif \n";
//check for primitive, receive only unitdata's up till know
switch (primitive)
{
case (N_UNITDATA):
called_pty_addr = clg;
cout << "************************************************************\n";
cout << "** UNITDATA message received **\n";
break;
default:
break;
}
string disp_output(databuffer,index, (length - index));
cout << "************************************************************\n";
cout << disp_output << "\n";
cout << "************************************************************\n";
cout << ">";
cout << flush;
}
/***********************************************************************/
/* Test user part: ulp_ConnIndNotif */
/***********************************************************************/
void ulp_ConnIndNotif( unsigned int local_sua_Id,
unsigned int ConnId,
unsigned int datalen
)
{
int length=datalen;
int index;
unsigned int Sua_ConnId, primitive;
char databuffer[MAX_DATA_LENGTH];
sccp_QOS_str QOS;
sccp_addr_str clg,cld;
Receive_sua_primitive ( primitive,
Sua_ConnId,
QOS,
cld,
clg,
databuffer,
length
);
index = 0;
string cmdline(databuffer,index, (length - index));
cout << "testuser.c++: Hey, we received ConnIndNotif \n";
//check for primitive
switch (primitive)
{
case (N_CONNECT_IND):
called_pty_addr = clg;
cld = called_pty_addr;
clg = calling_pty_addr;
cout << "************************************************************\n";
cout << "** CONNECT REQ IND message received **\n";
// send Connect confirm back
// this is the responding side of the connection
sccp_QOS_str co_QOS;
unsigned int xsxx;
co_QOS.prot_class = class2;
co_QOS.in_sequence = false;
co_QOS.sequence_number = 0;
co_QOS.return_msg_on_error = 0;
co_QOS.importance = 0;
if (cmdline.find("refused") != cmdline.npos)
{
// mirror received data back to initiator
cout << "length = " << length << "\n";
xsxx = Send_sua_primitive(N_CONNECT_REFUSED,
Sua_ConnId,
QOS,
cld,
clg,
databuffer,
length
);
}
else
{
xsxx = Send_sua_primitive(N_CONNECT_RESP,
Sua_ConnId,
QOS,
cld,
clg,
databuffer,
length
);
}
cout << "testuser.c++: Returned "<< xsxx <<" from the send (1==association error, 0==success, -1==could not send)\n";
break;
default:
break;
}
string disp_output(databuffer,index, (length - index));
cout << "************************************************************\n";
cout << disp_output << "\n";
cout << "************************************************************\n";
cout << ">";
cout << flush;
}
/***********************************************************************/
/* Test user part: ulp_ConnConfIndNotif */
/***********************************************************************/
void ulp_ConnConfIndNotif( unsigned int local_sua_Id,
unsigned int ConnId,
unsigned int datalen
)
{
int length=datalen;
int index;
unsigned int Sua_ConnId, primitive;
char databuffer[MAX_DATA_LENGTH];
sccp_QOS_str QOS;
sccp_addr_str clg,cld;
Receive_sua_primitive ( primitive,
Sua_ConnId,
QOS,
cld,
clg,
databuffer,
length
);
index = 0;
cout << "testuser.c++: Hey, we received ConnConfIndNotif\n";
//check for primitive, receive only unitdata's up till know
switch (primitive)
{
case (N_CONNECT_CONF):
cout << "************************************************************\n";
cout << "** CONNECT CONFIRM IND message received **\n";
// received the connection confirmed msg
// this is the initiator of the connection
// start a timer for sending the data to the responder
timerID = sctp_startTimer( 5000,
&timer_expired,
NULL,
NULL
);
break;
default:
break;
}
string disp_output(databuffer,index, (length - index));
cout << "************************************************************\n";
cout << disp_output << "\n";
cout << "************************************************************\n";
cout << ">";
cout << flush;
}
/***********************************************************************/
/* Test user part: ulp_ConnDataIndNotif */
/***********************************************************************/
void ulp_ConnDataIndNotif( unsigned int local_sua_Id,
unsigned int ConnId,
unsigned int datalen
)
{
int length=datalen;
int index;
unsigned int Sua_ConnId, primitive;
char databuffer[MAX_DATA_LENGTH];
sccp_QOS_str QOS;
sccp_addr_str clg,cld;
Receive_sua_primitive ( primitive,
Sua_ConnId,
QOS,
cld,
clg,
databuffer,
length
);
index = 0;
string cmdline(databuffer,length);
cout << "testuser.c++: Hey, we received ConnDataIndNotif \n";
//check for primitive, receive only unitdata's up till know
switch (primitive)
{
case (N_DATA_IND):
cout << "************************************************************\n";
cout << "** CO DATA message received **\n";
// received a connection oriented data
// if it is a ping send back a pong
// if it is a pong, start timer for the next data or disconnect
if (cmdline.find("ping") != cmdline.npos)
{}
else if (cmdline.find("pong") != cmdline.npos)
{
cout << "End: pong received\n";
}
else
cout << "Not in ping-pong mode\n";
break;
default:
break;
}
string disp_output(databuffer,index, (length - index));
cout << "************************************************************\n";
cout << disp_output << "\n";
cout << "************************************************************\n";
cout << ">";
cout << flush;
}
/***********************************************************************/
/* Test user part: ulp_DisconnIndNotif */
/***********************************************************************/
void ulp_DisConnIndNotif( unsigned int local_sua_Id,
unsigned int ConnId,
unsigned int cause,
unsigned int datalen
)
{
int length=datalen;
int index;
unsigned int Sua_ConnId, primitive;
char databuffer[MAX_DATA_LENGTH];
sccp_QOS_str QOS;
sccp_addr_str clg,cld;
Receive_sua_primitive ( primitive,
Sua_ConnId,
QOS,
cld,
clg,
databuffer,
length
);
index = 0;
cout << "testuser.c++: Hey, we received DisConnIndNotif\n";
//check for primitive, receive only unitdata's up till know
switch (primitive)
{
case (N_RELEASE_REQ):
cout << "************************************************************\n";
cout << "** RELEASE REQUEST:DISCONNECT IND message received **\n";
break;
case (N_RELEASE_CONF):
cout << "************************************************************\n";
cout << "** RELEASE CONFIRM:DISCONNECT IND message received **\n";
break;
default:
break;
}
string disp_output(databuffer,index, (length - index));
cout << "************************************************************\n";
cout << disp_output << "\n";
cout << "************************************************************\n";
cout << ">";
cout << flush;
}
// end of module testuser.c++

128
sualibrary/testup/testuser.h Normal file
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@ -0,0 +1,128 @@
/***************************************************************************
testuser.h - description
-------------------
begin : Tue Jan 8 2002
copyright : (C) 2002 by Lode Coene
email : lode.coene@siemens.atea.be
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
/*
* $Id: testuser.h,v 1.1.1.1 2002/02/04 14:30:42 p82609 Exp $
*
* SUA Test user part implementation.
*
* Author(s): Lode Coene
*
*
* Copyright (C) 2001 by Siemens Atea, Herentals, Belgium.
*
* Realized in co-operation between Siemens Atea and
* Siemens AG, Munich, Germany.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Contact: gery.verwimp@siemens.atea.be
* lode.coene@siemens.atea.be
*
* Purpose: This header-file defines the SUA Test User Part application and
* has definitions for:
* - initialise the Test User part application
* - Test User Part STDIN function -> reading keyboard and
* sending the info to SUA
* - TESTUP Connectionless Data Ind Notification(from SUA)
* - TESTUP CO Connection Ind Notification(from SUA)
* - TESTUP CO Connection Confirmation Ind Notification(from SUA)
* - TESTUP CO Data Ind Notification(from SUA)
* - TESTUP CO DisConnection Ind Notification(from SUA)
*/
#ifndef SUA_TSTUP_H
#define SUA_TSTUP_H
#include "sua.h"
#ifdef LINUX
#include <unistd.h>
#endif
#include <iostream>
#include <string>
using namespace std;
#include <sys/time.h>
void init_testip_stdin(void );
void testip_stdin_cb( int fd,
short int revents,
void *dummy
);
void ulp_ClDataIndNotif( unsigned int local_sua_Id,
unsigned int primitive,
unsigned int datalen
);
void ulp_ConnIndNotif( unsigned int local_sua_Id,
unsigned int ConnId,
unsigned int datalen
);
void ulp_ConnConfIndNotif( unsigned int local_sua_Id,
unsigned int ConnId,
unsigned int datalen
);
void ulp_ConnDataIndNotif( unsigned int local_sua_Id,
unsigned int ConnId,
unsigned int datalen
);
void ulp_DisConnIndNotif( unsigned int local_sua_Id,
unsigned int ConnId,
unsigned int cause,
unsigned int datalen
);
#endif // SUA_TSTUP_H
// end of module sua_test_user.c