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Osmocom's Base Station Controller for 2G mobile networks https://osmocom.org/projects/osmobsc
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Neels Hofmeyr 1adf0386d3 handover_test: set a fake osmo_mgcpc_ep_ci pointer 
The handover_fsm activates voice on a target lchan only when the source
lchan has an osmo_mgcpc_ep_ci pointer for the BTS side. Since that
struct is opaque, set a fake pointer and override the
osmo_mgcpc_ep_ci_name() function so that the pointer is never
dereferenced.

This more accurately models the RTP stream setup events during handover.

Change-Id: Ibc22001bf9e9874dd3f44f0acac8b6a4c1069aa7
 		2020-12-23 01:59:08 +00:00
contrib contrib/jenkins: Enable parallel make in make distcheck 2020-10-12 19:39:40 +02:00
debian debian/control: Recommend installation of osmo-mgw 2020-11-07 17:41:35 +01:00
doc osmobsc-usermanual: Add Chapter with AoIP message flow examples 2020-12-21 16:50:18 +01:00
include power_control: add VTY command to set static / maximum BS Power 2020-12-22 11:11:07 +00:00
m4 move openbsc/* to repos root 2017-08-27 03:52:43 +02:00
src power_control: add VTY command to set static / maximum BS Power 2020-12-22 11:11:07 +00:00
tests handover_test: set a fake osmo_mgcpc_ep_ci pointer 2020-12-23 01:59:08 +00:00
.gitignore contrib: integrate RPM spec 2020-05-20 08:53:13 +00:00
.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 manuals: generate vty reference xml at build time 2020-06-16 10:16:30 +00:00
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
TODO-RELEASE Use rest_octets functionalities from libosmocore 2020-12-15 19:21:44 +00:00
configure.ac configure.ac: Require python3 for ext_tests 2020-11-09 10:58:21 +00:00
git-version-gen git-version-gen: Don't check for .git directory 2018-07-24 18:04:51 +02:00
osmoappdesc.py debian, osmoappdesc.py, tests: switch to python 3 2019-12-11 09:31:40 +01:00

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)