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Osmocom's Base Station Controller for 2G mobile networks https://osmocom.org/projects/osmobsc
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Neels Hofmeyr 305f21f9dc hodec2: cosmetic: clarify afs_bias, simplify pick_better_lchan_to_move() 
Instead of passing the TCH/H -> TCH/F bias (AFS bias) in local
variables, rather store it in the ho_candidate struct next to the other
rxlev related values.

Add the AFS bias to the compared rxlev in pick_better_lchan_to_move().

Modify pick_better_lchan_to_move() to simpler semantics of returning
either a or b.

No functional change.

Change-Id: I73860abdf2a77270ca4851ad58c09767d1bb08f1
 		2021-01-05 23:27:26 +01:00
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 abis_om2000: keep OM2K FSMs around, don't terminate 2021-01-02 22:47:18 +00:00
m4 move openbsc/* to repos root 2017-08-27 03:52:43 +02:00
src hodec2: cosmetic: clarify afs_bias, simplify pick_better_lchan_to_move() 2021-01-05 23:27:26 +01:00
tests handover_test: add test_congestion_intra_vs_inter_cell.ho_vty 2021-01-05 23:27:26 +01:00
.gitignore handover_test: gitignore 2021-01-05 23:26:34 +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 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)