commit | ee03876dd171375d827cbec6d3c24d8ad9128671 | [log] [tgz] |
---|---|---|
author | Philipp Maier <pmaier@sysmocom.de> | Tue Dec 19 17:42:36 2017 +0100 |
committer | Harald Welte <laforge@gnumonks.org> | Wed Dec 20 16:03:19 2017 +0000 |
tree | 5c4ca51f7f0c743369a0f83cb06f5d262fee8c3b | |
parent | ade7e8b19bf423e9090dca67c906bc4bf8242df2 [diff] |
iu: iu_helpers: add functions to decode ip/port from rab-ass add ranap_transp_assoc_decode() to decode the port information from an RANAP_IuTransportAssociation_t field. add ranap_transp_layer_addr_decode() to decode the ip-address from an RANAP_TransportLayerAddress_t field. Change-Id: I3c1a0455c5f25cae41ee19229d6daf299e023062
This repository contains a C-language implementation of the 3GPP Iuh interface, together with a HNB-GW (Home NodeB Gateway). 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.
The official homepage of the project is https://osmocom.org/projects/osmohnbgw/wiki
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/
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.
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.
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
It is generally best to check the wiki for the most up-to-date build instructions.
As external library dependencies, you will need
To bootstrap the build, in the root directory, run:
autoreconf --install
After that, run the usual
./configure [options] make [sudo] make install
Note: osmo-iuh just left very active development (December 2015, January 2016), so your mileage may vary.
If you run the 'hnbgw' executable, it will open a listening SCTP socket and wait for incoming Iuh connections. It will accept any HNB-REGISTER-REQUEST, and it will establish Iu (over SUA) connections towards the MSC and SGSN.
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: