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osmo-gbproxy
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Omocom GPRS Gb interface aggregation/conversion proxy (between PCU/BSS and SGSN) https://osmocom.org/projects/osmo-gbproxy
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Pau Espin 5f573156e2 process_ms_ctx_status: Fix crash deleting PDP Ctx if GTP side was already released 
sgsn_delete_pdp_ctx() should never be called without checking if the GTP
side is available, since it may happen that it has already been released
by the time the mmctx tells us the pdp ctx is gone on the MS side.

Fixes: OS#4817
Change-Id: Ie618874545172ec98355174a2ee041fc4a8bec16
 		2020-10-23 13:25:13 +02:00
contrib contrib/jenkins: Enable parallel make in make distcheck 2020-10-12 19:34:04 +02:00
debian Support setting rt-prio and cpu-affinity mask through VTY 2020-08-18 13:50:00 +02:00
doc gbproxy-usermanual: Explain BSSGP/BVC handling 2020-09-25 09:54:26 +02:00
include/osmocom/sgsn gb_proxy: cosmetic: Use 'bool' in data structures where applicable 2019-04-24 15:43:26 +02:00
m4 move openbsc/* to repos root 2017-08-27 17:40:52 +02:00
src use new osmo_mobile_identity API everywhere 2020-06-18 11:23:35 +00:00
tests VTY: Add gtp state-dir command 2020-10-20 13:21:37 +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