osmo-bsc/openbsc
Holger Hans Peter Freyther 6f615551a4 abis_nm: Band aid on OML initialisation by queuing messages
Instead of sending many messages we will queue the OML
messages and wait for the ACK/NACK before sending the
next message from the queue. We tag the msgb to remember
if we need to wait for an ack or not.

We keep the order of all messages, on ACKs and similiar
occassions we will drown the queue until we reach a message
that needs to be acked and then wait for that ack again.

Possible breakage can appear when we send an OML (e.g.
BS11 specific message) msg which does not need to be acked
through the abis_nm_sendmsg call. The fix will be to use
the _direct version of this method.

Re-Enable as it might have fixed something... who knows.

Conflicts:

	openbsc/include/openbsc/abis_nm.h
	openbsc/include/openbsc/gsm_data.h
	openbsc/src/abis_nm.c
	openbsc/src/gsm_data.c
2010-12-21 13:53:41 +01:00
..
contrib test: Add shell script to drop the OML in fixed intervals 2010-11-26 00:00:21 +01:00
debian debian: add init script, /etc/default file and example config files 2010-08-27 09:09:40 +02:00
doc channel_release: First attempt to update the doc to new code. 2010-09-03 15:34:12 +08:00
include abis_nm: Band aid on OML initialisation by queuing messages 2010-12-21 13:53:41 +01:00
src abis_nm: Band aid on OML initialisation by queuing messages 2010-12-21 13:53:41 +01:00
tests test: Make it compile but it is segfaulting on start now 2010-12-21 13:43:52 +01:00
tools hlrstat: Print numeric MCC/MNC in case no name is available 2010-01-01 15:08:38 +01:00
.gitignore add more executables to .gitignore 2010-06-20 10:44:54 +02:00
AUTHORS add sylvain and andreas as authors 2010-01-10 18:21:33 +01:00
COPYING move openbsc into its own subdirectory 2009-06-10 05:40:52 +08:00
Makefile.am sccp: Remove the libsccp.pc.in and the occurence inside the Makefile.am 2010-08-02 23:43:46 +08:00
README update README with URL of the homepage 2010-05-04 08:10:18 +02:00
configure.in misc: Introduce a --enable-coverage mode to build with gprof coverage 2010-11-15 20:06:45 +01:00
git-version-gen automatically include program version and print it from vty and --version 2010-03-23 00:09:32 +08:00
openbsc.pc.in Install gsm_04_08.h and required headers into a openbsc/ 2010-02-16 17:51:42 +01:00

README

About OpenBSC
=============

OpenBSC is a minimalistic implementation of the GSM Network, with
particular emphasis on the functionality typically provided by the BSC,
MSC, HLR, VLR and SMSC.

Its currently supported interfaces towards the BTS are:

 * Classic A-bis over E1 using a mISDN based E1 interface. In other
   words, you can connect existing GSM Base Transceiver Station (BTS)
   through E1 to OpenBSC.  So far, we have only tested the Siemens BS-11
   Test reports with other BTS are much appreciated!

 * A-bis over IP as used by the ip.access nanoBTS product family

You can find the project documentation at http://openbsc.gnumonks.org/

This project is still in its early days, and there are lots of areas where it
doesn't behave as per GSM spec.

	Harald Welte <laforge@gnumonks.org>


libosmocore
===========

Please note that as of March 2010, OpenBSC has a dependency to a library
called "libosmocore".  You can obtain that library from

	git://git.osmocom.org/libosmocore.git