osmo-bsc

History

Holger Hans Peter Freyther 9705671025 nat: Send 16 bytes of rand to the BSC and remember it Generate 16 byte of random data to be used for A3A8 by the BSC in the response. We can't know which BSC it is at this point and I don't want to send another message once the token has been received so always send the data with an undefined code. The old BSCs don't parse the message and will happily ignore the RAND. /dev/urandom can give short reads on Linux so loop around it until the bytes have been read from the kernel.		2015-07-01 08:16:40 +02:00
..
contrib	systemd: use Wants for the dependency btw. osmo-bsc-mgcp and osmo-bsc	2014-11-11 17:59:49 +01:00
doc	gsup: Add the HLR-Number as type and use it for UpdateLocation Res	2015-05-24 12:32:22 +08:00
include	nat: Send 16 bytes of rand to the BSC and remember it	2015-07-01 08:16:40 +02:00
src	nat: Send 16 bytes of rand to the BSC and remember it	2015-07-01 08:16:40 +02:00
tests	Fix build wrt. missing CFLAGS constituents	2015-06-19 20:56:53 +02:00
tools	hlrstat: Print numeric MCC/MNC in case no name is available	2010-01-01 15:08:38 +01:00
.gitignore	ignore debian build byproducts	2015-03-28 17:13:57 +01:00
AUTHORS	add sylvain and andreas as authors	2010-01-10 18:21:33 +01:00
COPYING	License change: We are now AGPLv3+ instead of GPLv2+	2011-01-01 15:39:34 +01:00
Makefile.am	Fix "make distcheck"	2015-06-19 20:57:48 +02:00
README	update README with URL of the homepage	2010-05-04 08:10:18 +02:00
configure.ac	sgsn: Integrate c-ares with the osmocom event loop	2015-05-25 15:39:59 +08:00
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
osmoappdesc.py	hsl: Remove the support for the HSL bts from OpenBSC	2013-07-03 16:19:41 +02:00

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