OsmoGGSN » History » Version 34
laforge, 07/27/2023 08:34 PM
1 | 20 | laforge | h1. [[OsmoGGSN]] |
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2 | 1 | laforge | |
3 | 20 | laforge | [[OsmoGGSN]] is an implementation of the Gateway GPRS Support Node ("GGSN":http://en.wikipedia.org/wiki/GGSN) element in the GPRS core network. |
4 | 2 | laforge | |
5 | 20 | laforge | [[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. |
6 | 1 | laforge | |
7 | 22 | laforge | h2. Typical position in an Osmocom cellular network |
8 | |||
9 | 30 | laforge | For a more complete graph, see [[cellular-infrastructure:Osmocom Network In The Box]] |
10 | 24 | neels | |
11 | 22 | laforge | {{graphviz_link() |
12 | digraph G { |
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13 | rankdir = LR; |
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14 | OsmoBTS -> OsmoPCU [label="pcu_sock"]; |
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15 | 27 | laforge | OsmoPCU -> OsmoSGSN [label="Gb/IP (BSSGP/NS)"]; |
16 | 23 | laforge | hNodeB -> OsmoHNBGW [label="Iuh"]; |
17 | 27 | laforge | OsmoHNBGW -> OsmoSGSN [label="IuPS (RANAP)"]; |
18 | OsmoSGSN -> OsmoGGSN [label="Gp (GTP)"]; |
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19 | OsmoGGSN -> Internet [label="Gi (IP)"]; |
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20 | 22 | laforge | OsmoGGSN [color=red]; |
21 | } |
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22 | }} |
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23 | |||
24 | 26 | laforge | {{include(cellular-infrastructure:MacroBinaryPackages)}} |
25 | 25 | laforge | |
26 | 1 | laforge | h2. Manuals |
27 | |||
28 | * User Manual: http://ftp.osmocom.org/docs/latest/osmoggsn-usermanual.pdf |
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29 | * VTY Reference: http://ftp.osmocom.org/docs/latest/osmoggsn-vty-reference.pdf |
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30 | 28 | laforge | |
31 | h2. Source code |
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32 | |||
33 | 33 | laforge | The source code is available from @gitea.osmocom.org@ (module @osmo-ggsn@). |
34 | 28 | laforge | |
35 | Public read-only access is available via |
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36 | <pre> |
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37 | 33 | laforge | git clone https://gitea.osmocom.org/cellular-infrastructure/osmo-ggsn.git |
38 | 28 | laforge | </pre> |
39 | |||
40 | 33 | laforge | You can browse it via gitea: https://gitea.osmocom.org/cellular-infrastructure/osmo-ggsn |
41 | 28 | laforge | |
42 | 31 | laforge | Contributions are welcome via [[Cellular-Infrastructure:Gerrit]]. |
43 | 21 | laforge | |
44 | 29 | laforge | h2. Test Suite |
45 | |||
46 | We have a TTCN-3 test suite as part of our [[cellular-infrastructure:Titan_TTCN3_Testsuites]] |
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47 | 33 | laforge | * source code: https://gitea.osmocom.org/ttcn3/osmo-ttcn3-hacks/src/branch/master/ggsn_tests |
48 | 29 | laforge | * results: https://jenkins.osmocom.org/jenkins/view/TTCN3/job/ttcn3-ggsn-test/ |
49 | |||
50 | 34 | laforge | h2. Support / mailing lists / Forum |
51 | 1 | laforge | |
52 | 34 | laforge | Please direct any questions regarding use, configuration or development of OsmoGGSN to either |
53 | * the osmocom-net-gprs@lists.osmocom.org mailing list, to which you can subscribe at https://lists.osmocom.org/mailman/listinfo/osmocom-net-gprs or |
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54 | * the "2G/3G Core Network category of our discouse forum":https://discourse.osmocom.org/c/cni/2g-3g-cn |
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55 | 5 | wirelesss | |
56 | 1 | laforge | |
57 | 19 | laforge | h2. Further Reading |
58 | 7 | wirelesss | |
59 | 19 | laforge | {{child_pages}} |
60 | 32 | laforge | |
61 | {{include(cellular-infrastructure:MacroCommercialSupport)}} |