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Osmocom Media Gateway (RTP proxy and RTP/E1 gateway) https://osmocom.org/projects/osmo-mgw
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Pau Espin 58c0b0a6f7 mgw: rx_rtp(): reorder checks and handlings 
First validate the origin of the message, then later the content
of the message and finally execute whatever triggers are necessary.
This way contents from unknown senders are not even parsed or acted
upon, avoiding useless potential harm.

Change-Id: I011a6d7d705768c32a35cec5cd7169725a21a670
 		2022-10-25 18:23:09 +02:00
contrib Set working directory in systemd service file 2022-08-30 19:45:32 +07:00
debian Bump version: 1.9.0.26-c9466-dirty → 1.10.0 2022-06-28 18:50:25 +02:00
doc doc/overview: fix wrong project page link 2021-12-25 20:17:09 +01:00
include Rename and move func checking if amr mode is explicitly configured 2022-10-25 18:23:08 +02:00
m4 Drop unneeded ax_check_compile_flag.m4 2022-01-11 17:46:41 +00:00
src mgw: rx_rtp(): reorder checks and handlings 2022-10-25 18:23:09 +02:00
tests Get rid of separate rtp_port field 2022-10-04 14:44:44 +02:00
.clang-format clang-format: remove foreach macros 2021-11-17 21:20:08 +00:00
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AUTHORS move openbsc/* to repos root 2017-08-27 17:44:55 +02:00
COPYING move openbsc/* to repos root 2017-08-27 17:44:55 +02:00
Makefile.am manuals: generate vty reference xml at build time 2020-07-11 02:02:50 +00:00
README Remove libosmo-legacy-mgcp and osmo-bsc-mgcp 2018-09-06 20:39:53 +00:00
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TODO-RELEASE mgcp-client: Introduce API mgcp_client_pool_config_write 2022-10-18 17:38:44 +02:00
configure.ac Bump version: 1.9.0.26-c9466-dirty → 1.10.0 2022-06-28 18:50:25 +02:00
git-version-gen git-version-gen: Don't check for .git directory 2018-07-24 18:06:54 +02:00
libosmo-mgcp-client.pc.in separate libosmo-mgcp-client from mgcp server code 2017-09-05 20:56:27 +00:00
osmoappdesc.py osmoappdesc.py: switch to python 3 2019-12-11 09:35:24 +01:00

README 

About OsmoMGW
=============

OsmoMGW 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.

OsmoMGW was one of the parts split off from the old openbsc.git. It originated
as a solution to merely navigate RTP streams through a NAT, but has since
matured to a Media Gateway implementation that is capable of streaming RTP for
2G (AoIP) and 3G (IuCS) GSM networks as well as (still not implemented at time
of writing) transcoding between TRAU, various RTP payloads and IuUP.

The OsmoMGW program exposes an MGCP interface towards clients like OsmoMSC and
OsmoBSC, and receives and sends RTP streams as configured via MGCP.

The libosmo-mgcp-client library exposes utilities used by e.g. OsmoMSC (found
in osmo-msc.git) to instruct OsmoMGW via its MGCP service.

Find OsmoMGW issue tracker and wiki online at
https://osmocom.org/projects/osmo-mgw
https://osmocom.org/projects/osmo-mgw/wiki