OsmoGGSN » History » Revision 27
Revision 26 (laforge, 03/05/2018 03:35 PM) → Revision 27/34 (laforge, 03/23/2018 10:39 AM)
h1. [[OsmoGGSN]]
[[OsmoGGSN]] is an implementation of the Gateway GPRS Support Node ("GGSN":http://en.wikipedia.org/wiki/GGSN) element in the GPRS core network.
[[OsmoGGSN]] is developed by Harald Welte, Holger Freyther, Pablo Neira and sysmocom GmbH. It is baed on the earlier [[OpenGGSN]] which was developed in 2002 to 2004 by Mondru AB and was abandoned for some years before being adopted by the Osmocom project around 2010.
h2. Typical position in an Osmocom cellular network
For a more complete graph, see [[Cellular Infrastructure:Osmocom Network In The Box]]
{{graphviz_link()
digraph G {
rankdir = LR;
OsmoBTS -> OsmoPCU [label="pcu_sock"];
OsmoPCU -> OsmoSGSN [label="Gb/IP (BSSGP/NS)"]; [label="Gb/IP"];
hNodeB -> OsmoHNBGW [label="Iuh"];
OsmoHNBGW -> OsmoSGSN [label="IuPS (RANAP)"]; [label="IuPS"];
OsmoSGSN -> OsmoGGSN [label="Gp (GTP)"]; [label="Gp"];
OsmoGGSN -> Internet [label="Gi (IP)"]; [lable="IP"];
OsmoGGSN [color=red];
}
}}
h2. Source Code / git repository
The source code is maintained in the osmcoom git at http://git.osmocom.org/osmo-ggsn/
{{include(cellular-infrastructure:MacroBinaryPackages)}}
h2. Manuals
* User Manual: http://ftp.osmocom.org/docs/latest/osmoggsn-usermanual.pdf
* VTY Reference: http://ftp.osmocom.org/docs/latest/osmoggsn-vty-reference.pdf
h2. Support / mailing lists
Please direct any questions regarding use, configuration or development of OsmoGGSN to the osmocom-net-gprs@lists.osmocom.org mailing list, to which you can subscribe at https://lists.osmocom.org/mailman/listinfo/osmocom-net-gprs
h2. Further Reading
{{child_pages}}
