commit | 722a802c79fc40d17e42982412382034e62829ab | [log] [tgz] |
---|---|---|
author | Harald Welte <laforge@gnumonks.org> | Thu Dec 28 21:47:06 2017 +0100 |
committer | Harald Welte <laforge@gnumonks.org> | Thu Dec 28 21:49:59 2017 +0100 |
tree | c754e29b11e2a23420ba3d034490307de4733c18 | |
parent | 39773fd362669ab614c767f4d818200090d93233 [diff] |
Reject any HNBAP-REGISTER messages for HNB's with identical CID According to some references found in the nano3G MIB help, the CellID as reported in the HNB-REGISTER-REQ is combined from 16-bit CellID and the 12bit RNC-ID. The HNB-GW should use this value in the register-req to ensure it is unique in the network. We should probably reject register requests from non-unique / overlapping values. Change-Id: Ib58cc9f3c0e700f8bc5930f4df0d2dfe7888b991 Closes: OS#2789
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: