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Osmocom's Base Station Controller for 2G mobile networks https://osmocom.org/projects/osmobsc
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Pau Espin 35b979cc0c bsc: lchan_fsm: Add missing transition WAIT_TS_READY->WAIT_RLL_RTP_RELEASED 
20181128193707326 DCHAN osmo-bsc/lchan_rtp_fsm.c:193 lchan_rtp(0-0-6-TCH_F_PDCH-0)[0x612000002320]{WAIT_MGW_ENDPOINT_AVAILABLE}: Freeing instance
20181128193707327 DCHAN fsm.c:381 lchan_rtp(0-0-6-TCH_F_PDCH-0)[0x612000002320]{WAIT_MGW_ENDPOINT_AVAILABLE}: Deallocated
20181128193707327 DCHAN osmo-bsc/lchan_rtp_fsm.c:193 lchan(0-0-6-TCH_F_PDCH-0)[0x6120000039a0]{WAIT_TS_READY}: Received Event LCHAN_EV_RTP_RELEASED
20181128193707330 DCHAN osmo-bsc/lchan_fsm.c:1347 lchan(0-0-6-TCH_F_PDCH-0)[0x6120000039a0]{WAIT_TS_READY}: transition to state WAIT_RLL_RTP_RELEASED not permitted!

Change-Id: I43aab5ed8ac369869b191b3b7c938ce4985ab849
 		2018-12-05 16:06:47 +00:00
contrib contrib/jenkins.sh: build and publish manuals 2018-12-05 13:09:11 +01:00
debian debian: Require libcdk and install meas_vis osmo-bsc-meas-utils 2018-10-12 00:38:35 +02:00
doc build manuals included from osmo-gsm-manuals.git 2018-11-27 17:33:29 +01:00
include bsc: Add define for ts_as_pchan_for_each_lchan with ts->pchan_on_init 2018-12-05 16:06:47 +00:00
m4 move openbsc/* to repos root 2017-08-27 03:52:43 +02:00
src bsc: lchan_fsm: Add missing transition WAIT_TS_READY->WAIT_RLL_RTP_RELEASED 2018-12-05 16:06:47 +00:00
tests gsm0408_rcvmsg: Release lchan if L3 fails to complete 2018-11-21 17:59:06 +01:00
.gitignore build manuals included from osmo-gsm-manuals.git 2018-11-27 17:33:29 +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 Fix DISTCHECK_CONFIGURE_FLAGS override 2018-12-04 15:35:32 +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 build manuals included from osmo-gsm-manuals.git 2018-11-27 17:33:29 +01:00
git-version-gen git-version-gen: Don't check for .git directory 2018-07-24 18:04:51 +02:00
osmoappdesc.py remove traces of osmo-bsc_nat in python test (osmoappdesc/test_runner) 2018-06-10 22:13:47 +02:00

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)