Omocom GPRS Gb interface aggregation/conversion proxy (between PCU/BSS and SGSN) https://osmocom.org/projects/osmo-gbproxy
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Keith Whyte 2158c69e05 VTY: Add gtp state-dir command
The SGSN initialises GTP with gtp_statedir of "./" which may
not be the desired path for writing the gsn_restart file.
When starting from systemd for example, we might write
to the system root.

This patch allows override via the config file.

Closes: OS#4820
Change-Id: Ib3ffb7fd6ea1d9b0286111d8c2cba9da5394ca58
2020-10-20 13:21:37 +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 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