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osmo-sgsn
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Osmocom Serving GPRS Support Node for 2G(GPRS) and 3G(UMTS) https://osmocom.org/projects/osmosgsn
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Alexander Couzens 27a0bf70e7 gmm: on invalid RA id reject the MS with an implicit detach 
As long the SGSN doesn't support PS handover treat unknown RA as invalid
and do an implicit detach.

Fixes ttcn3 crash when an RAU happen within an Attach Request

Change-Id: I6a0b335d51f58c26349f7e0a62b2107d7d351d07
 		2020-09-20 09:52:24 +00:00
contrib *.spec.in: Use %config(noreplace) to retain current config file 2020-06-22 15:20:33 +02:00
debian Support setting rt-prio and cpu-affinity mask through VTY 2020-08-18 13:50:00 +02:00
doc Support setting rt-prio and cpu-affinity mask through VTY 2020-08-18 13:50:00 +02:00
include gtphub: rename sgsn's oww osmo_sockaddr into sgsn_sockaddr 2020-07-18 21:43:49 +00:00
m4 move openbsc/* to repos root 2017-08-27 17:40:52 +02:00
src gmm: on invalid RA id reject the MS with an implicit detach 2020-09-20 09:52:24 +00:00
tests gtphub: rename sgsn's oww osmo_sockaddr into sgsn_sockaddr 2020-07-18 21:43:49 +00:00
.gitignore contrib: integrate RPM spec 2020-05-19 16:49:33 +02:00
.gitreview .gitreview: update repo url to new location 2017-08-08 17:28:24 +02:00
.mailmap add .mailmap file for mapping git author name/mail in shortlog 2016-08-08 17:40:28 +00:00
AUTHORS move openbsc/* to repos root 2017-08-27 17:40:52 +02:00
COPYING move openbsc/* to repos root 2017-08-27 17:40:52 +02:00
Makefile.am Makefile.am: EXTRA_DIST: debian, contrib/*.spec.in 2020-05-22 13:45:48 +02:00
README rewrite README 2017-09-06 16:47:47 +02:00
README.vty-tests Remove obsolete ./configure option 2017-12-28 13:00:51 +01:00
TODO-RELEASE Support setting rt-prio and cpu-affinity mask through VTY 2020-08-18 13:50:00 +02:00
configure.ac Support setting rt-prio and cpu-affinity mask through VTY 2020-08-18 13:50:00 +02:00
git-version-gen git-version-gen: Don't check for .git directory 2018-07-25 07:03:14 +00:00
osmoappdesc.py osmoappdesc.py, tests: switch to python 3 2019-12-11 09:41:27 +01:00

README 

About OsmoSGSN
==============

OsmoSGSN originated from the OpenBSC project, as a separate program within
openbsc.git. In 2017, OpenBSC was split in separate repositories, and hence
OsmoSGSN was given its own separate git repository.

OsmoSGSN exposes
- GSUP towards OsmoHLR (or a MAP proxy);
- GTP towards a GGSN (e.g. OsmoGGSN);
- Gb towards a BSS (e.g. OsmoPCU);
- IuPS towards an RNC or HNB-GW (e.g. OsmoHNBGW) for 3G data;
- The Osmocom typical telnet VTY and CTRL interfaces.

Find OsmoSGSN issue tracker and wiki online at
https://osmocom.org/projects/osmosgsn
https://osmocom.org/projects/osmosgsn/wiki