This repository contains a set of C-language libraries that form the A-bis interface library of Osmocom Open Source Mobile Communications projects such as OpenBSC / OsmoBSC.
Historically, a lot of this code was developed as part of the OpenBSC project, but which are of a more generic nature and thus useful to (at least) other programs that we develop in the sphere of Free Software / Open Source mobile communications.
The libosmo-abis.git repository build multiple libraries:
- libosmoabis contains some abstraction layer over E1/T1 and IP based ETSI/3GPP A-bis interface. It can use mISDN and DAHDI as underlying driver/hardware.
- libosmotrau contains routines related to A-bis TRAU frame handling
The official homepage of the project is https://osmocom.org/projects/libosmo-abis
You can clone from the official libosmo-abis.git repository using
git clone https://gitea.osmocom.org/osmocom/libosmo-abis
There is a web interface at https://gitea.osmocom.org/osmocom/libosmo-abis
There is no Doxygen-generated API documentation yet for this library. It would be great to some day have it, comparable to libosmocore.
Discussions related to libosmo-abis are happening on the firstname.lastname@example.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 libosmo-abis can be seen at https://gerrit.osmocom.org/#/q/project:libosmo-abis+status:open