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Osmocom code for the Iuh interface (HNBAP, RUA, RANAP) https://osmocom.org/projects/libosmo-ranap
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Philipp Maier fb58a448b1 test-ranap: put message gen tests into function 
This unit test generats a lot of ranap messages for test, but the code
for that is in the main() function. Lets seperate this test code into
its own function like we do it in all other unit tests.

Change-Id: I7021e48b051afb6f13fdd54843d4cd92a499de2a
 		2022-01-13 17:20:30 +00:00
asn1 treewide: remove FSF address 2021-12-14 12:16:45 +01:00
contrib jenkins.sh: osmo-iuh no longer has doc/manuals/ make target 2022-01-11 13:16:08 +00:00
debian Drop no longer needed systemd config in build system 2022-01-07 13:39:53 +00:00
doc Drop osmo-hnbgw 2022-01-04 18:59:46 +01:00
include iu_helpers: add function ranap_transp_layer_addr_decode2 2022-01-11 13:16:54 +00:00
pcap Better capture for PS Data 2016-02-18 13:21:30 +01:00
specs import TR 25.931 with examples of signalling procedures 2016-02-22 09:17:15 +01:00
src test-ranap: put message gen tests into function 2022-01-13 17:20:30 +00:00
.gitignore gitignore: Ignore libsmo-{hnbap,rua}.pc 2021-11-16 17:47:34 +01:00
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libosmo-hnbap.pc.in Provide libosmo-hnbap as a public shared library 2021-10-22 15:42:27 +02:00
libosmo-ranap.pc.in add pkg-config file for libosmo-ranap 2016-01-03 18:12:22 +01:00
libosmo-rua.pc.in Provide libosmo-rua as a public shared library 2021-10-22 15:43:17 +02:00
libosmo-sabp.pc.in sabp: Generate C/H files for SABP; create libosmo-sabp 2019-09-23 20:23:51 +02:00
move-asn1-header-files.sh move-asn1-header-files.sh: Replace original asn file path in generated asn1 header files 2021-10-22 23:15:31 +02:00

README.md

osmo-iuh - Osmocom Iuh implementation

This repository contains a C-language implementation of the 3GPP Iuh interface. You can use it to interface Iuh-speaking femtocells/small cells to Iu-speaking MSCs and SGSNs.

It is part of the Osmocom Open Source Mobile Communications project.

Homepage

The official homepage of the project is https://osmocom.org/projects/osmohnbgw/wiki

GIT Repository

You can clone from the official libosmocore.git repository using

git clone git://git.osmocom.org/osmo-iuh.git

There is a cgit interface at http://git.osmocom.org/osmo-iuh/

Documentation

There is currently no documentation beyond the wiki available on the homepage. We would love to see somebody contributing a manual that can be part of the osmo-gsm-manuals suite.

Mailing List

Discussions related to osmo-iuh are happening on the openbsc@lists.osmocom.org mailing list, please see https://lists.osmocom.org/mailman/listinfo/openbsc for subscription options and the list archive.

Please observe the Osmocom Mailing List Rules when posting.

Contributing

Our coding standards are described at https://osmocom.org/projects/cellular-infrastructure/wiki/Coding_standards

We us a gerrit based patch submission/review process for managing contributions. Please see https://osmocom.org/projects/cellular-infrastructure/wiki/Gerrit for more details

The current patch queue for osmo-iuh can be seen at https://gerrit.osmocom.org/#/q/project:osmo-iuh+status:open

Building

It is generally best to check the wiki for the most up-to-date build instructions.

As external library dependencies, you will need

  • libosmocore from git://git.osmocom.org/libosmocore
  • libasn1c from git://git.osmocom.org/libasn1c
  • libsctp-dev (this is the package name in Debian)
  • libosmo-netif from git://git.osmocom.org/libosmo-netif (sysmocom/sctp branch)
  • libosmo-sccp from git://git.osmocom.org/libosmo-sccp (sysmocom/iu branch)

To bootstrap the build, in the root directory, run:

autoreconf --install

After that, run the usual

./configure [options]
make
[sudo] make install

Using

Note: osmo-iuh just left very active development (December 2015, January 2016), so your mileage may vary.

Regenerating C code from ASN.1 source

In order to re-generate the C source code from the ASN.1 source, you will need a modified asn1c which has the following features:

  • APER support (the patch from Eurecom, or its forward-ported version from the aper branch of git://git.osmocom.org/asn1c)
  • Support for prefixing the generated types (aper-prefix branch of git://git.osmocom.org/asn1c)
  • Then in osmo-iuh.git: make -C src/ regen