commit | 08d0c099027553acd04d06375ba2be647375a513 | [log] [tgz] |
---|---|---|
author | Mychaela N. Falconia <falcon@freecalypso.org> | Mon Mar 27 02:13:54 2023 +0000 |
committer | falconia <falcon@freecalypso.org> | Mon Apr 17 17:14:10 2023 +0000 |
tree | 45e4c23605160f06597406449f46f18fd8f2195e | |
parent | 1d42fcd4ea40495da2455a15676c90c3972d959d [diff] |
osmo_rtp2trau() for FR & EFR: set SP=0 in DL if the frame is a SID The SP bit in TRAU DL frames is supposed to be 1 for regular speech frames and 0 for SID frames. The previous code always set SP=1; the present change sets this flag per the spec (TS 48.060) using osmo_{fr,efr}_check_sid() functions from libosmocodec. The present change does not affect TRAU UL frame generation - correct generation of SID bits in the TRAU UL frame is still missing and would require further work if someone wishes to use Osmocom software to implement a new T1/E1 BTS or some other entity that needs to generate TRAU UL frames. Change-Id: I371f8072c0afedbd1b065efecfed3734fb6d31ab
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:
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 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 libosmo-abis can be seen at https://gerrit.osmocom.org/#/q/project:libosmo-abis+status:open