cellular-infrastructure
/
osmo-bsc
mirror of https://gerrit.osmocom.org/osmo-bsc
9
0
Fork 0
Code Issues Releases Wiki Activity
Osmocom's Base Station Controller for 2G mobile networks https://osmocom.org/projects/osmobsc
6,556 Commits 65 Branches 117 Tags 59 MiB
C 97.2%
Python 1.4%
Makefile 0.6%
M4 0.3%
Shell 0.3%
Other 0.2%
Go to file
Neels Hofmeyr 2583b62205 tests: remove channel_test 
Rationale: channel_test is trivial and useless, probably only exists as a
legacy from openbsc.git.

- it tests two printf()s of "(bts=45,trx=0,ts=3,ss=4)", hardly useful.
- it tests ts_subslots() behavior for dyn ts, which will soon be replaced by a
  most trivial mapping that does no longer need complex dyn ts state
  evaluation (when introducing the new timeslot FSM to handle dyn TS switchover).

Change-Id: Ib2232da8e7fa964b92492d7b778320401dc97703
 		2018-06-07 17:05:41 +00:00
contrib contrib: osmo-bsc.service: Fix osmo-mgw.service dependency 2018-03-23 15:44:19 +00:00
debian remove remaining bits of osmo-bsc_nat 2018-05-27 17:48:49 +02:00
doc doc: add msc charts on Assignment/Handover internals 2018-05-28 14:30:23 +02:00
include LCLS: add VTY config to enable/disable LCLS on per-MSC basis 2018-06-03 12:26:42 +02:00
m4 move openbsc/* to repos root 2017-08-27 03:52:43 +02:00
src increment 'paging responded' counter for active paging only 2018-06-07 17:14:16 +02:00
tests tests: remove channel_test 2018-06-07 17:05:41 +00:00
.gitignore update.gitignore with 'tags' files and 'deps' directory 2018-01-28 03:23:07 +01:00
.gitreview .gitreview: update repo url to new location 2017-08-08 17:24:04 +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 03:52:43 +02:00
COPYING move openbsc/* to repos root 2017-08-27 03:52:43 +02:00
Makefile.am Remove unneeded .py scripts 2017-12-19 18:08:46 +01:00
README rewrite README 2017-09-06 16:25:09 +02:00
README.vty-tests Remove obsolete ./configure option 2018-01-02 12:53:11 +01:00
configure.ac tests: remove channel_test 2018-06-07 17:05:41 +00:00
git-version-gen git-version-gen: look for .git in ./, not ../ 2017-08-27 03:52:43 +02:00
osmoappdesc.py doc/examples: tweak osmo-bsc.cfg, add osmo-bsc_custom-sccp.cfg 2017-09-15 02:02:30 +00:00

README 

About OsmoBSC
=============

OsmoBSC originated from the OpenBSC project, which started as a minimalistic
all-in-one implementation of the GSM Network. In 2017, OpenBSC had reached
maturity and diversity (including M3UA SIGTRAN and 3G support in the form of
IuCS and IuPS interfaces) that naturally lead to a separation of the all-in-one
approach to fully independent separate programs as in typical GSM networks.

OsmoBSC was one of the parts split off from the old openbsc.git. Before, it
worked as a standalone osmo-bsc binary as well as a combination of libbsc and
libmsc, i.e. the old OsmoNITB. Since the standalone OsmoMSC with a true A
interface (and IuCS for 3G support) is available, OsmoBSC exists only as a
separate standalone entity.

OsmoBSC exposes
- A over IP towards an MSC (e.g. OsmoMSC);
- Abis interfaces towards various kinds of BTS;
- The Osmocom typical telnet VTY and CTRL interfaces.

Find OsmoBSC issue tracker and wiki online at
https://osmocom.org/projects/osmobsc
https://osmocom.org/projects/osmobsc/wiki

OsmoBSC-NAT is a specialized solution to navigating RTP streams through a NAT.
(Todo: describe in more detail)