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OsmoGGSN » History » Version 23

laforge, 10/21/2017 03:42 PM

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h1. [[OsmoGGSN]]
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[[OsmoGGSN]] is an implementation of the Gateway GPRS Support Node ("GGSN":http://en.wikipedia.org/wiki/GGSN) element in the GPRS core network.
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[[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.
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h2. Typical position in an Osmocom cellular network
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{{graphviz_link()
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digraph G {
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    rankdir = LR;
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    OsmoBTS -> OsmoPCU [label="pcu_sock"];
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    OsmoPCU -> OsmoSGSN [label="Gb/IP"];
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    hNodeB -> OsmoHNBGW [label="Iuh"];
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    OsmoHNBGW -> OsmoSGSN [label="IuPS"];
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    OsmoSGSN -> OsmoGGSN [label="Gp"];
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    OsmoGGSN -> Internet [lable="IP"];
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    OsmoGGSN [color=red];
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}
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}}
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h2. Source Code / git repository
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The source code is maintained in the osmcoom git at http://git.osmocom.org/osmo-ggsn/
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h2. Binary packages
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OsmoGGSN packages are created as part of the Osmocom nightly Debian builds, see [[cellular-infrastructure:NightlyBuilds]]
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h2. Manuals
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* User Manual: http://ftp.osmocom.org/docs/latest/osmoggsn-usermanual.pdf
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* VTY Reference: http://ftp.osmocom.org/docs/latest/osmoggsn-vty-reference.pdf
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h2. Support / mailing lists
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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
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h2. Further Reading
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{{child_pages}}