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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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Daniel Willmann b655010d95 osmo-gbproxy: Free msgb in ns2 prim callback 
Commit cce88282388f in libosmocore changed the msg ownership model - the
callback that the user registers is now responsible for freeing the msg.

Change-Id: Iee940aba7d94afefb5957dbe5f0b04dcf951b31c
Related: SYS#4998
 		2020-11-09 10:54:09 +00:00
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 Port gbproxy to NS2 2020-11-06 18:45:05 +01:00
include/osmocom/sgsn Port gbproxy to NS2 2020-11-06 18:45:05 +01:00
m4 move openbsc/* to repos root 2017-08-27 17:40:52 +02:00
src osmo-gbproxy: Free msgb in ns2 prim callback 2020-11-09 10:54:09 +00:00
tests osmo-gbproxy: Free msgb in ns2 prim callback 2020-11-09 10:54:09 +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