commit | a0a0b7fb0ed9f7df3c8e6075cd8cfbaec5a015ca | [log] [tgz] |
---|---|---|
author | Vadim Yanitskiy <vyanitskiy@sysmocom.de> | Thu May 21 19:55:46 2020 +0700 |
committer | laforge <laforge@osmocom.org> | Wed Jun 03 12:49:40 2020 +0000 |
tree | f1fa5f455cb3cbbbdecbfb938c131660ff2295da | |
parent | 088dcbc016521cce5a18819edb97d90844e6eb91 [diff] |
bts: refactor handling and parsing of RACH.ind This patch is a set of tightly related changes: - group all RACH.ind parameters into struct 'rach_ind_params'; - group Channel Request parameters into struct 'chan_req_params'; - get rid of egprs_mslot_class_from_ra(), priority_from_ra(), and is_single_block(), introduce unified parse_rach_ind(); - improve logging, get rid of redundant information. This is needed for proper EGPRS Packet Channel Request handling. Change-Id: I5fe7e0f51bf5c9eac073935cc4f4edd667c67c6e Related: OS#1548
This repository contains a C/C++-language implementation of a GPRS Packet Control Unit, as specified by ETSI/3GPP. It is part of the Osmocom Open Source Mobile Communications project.
The Packet Control Unit is terminating the Layer 2 (RLC/MAC) of the GPRS radio interface and adapting it to the Gb Interface (BSSGP+NS Protocol) towards the SGSN.
The PCU interfaces with the physical layer of the radio interface. OsmoPCU is typically used co-located with the BTS, specifically OsmoBTS. For legacy BTSs that run proprietary sotware without an interface to OsmoPCU, you may also co-locate it with the BSC, specifically OsmoBSC
The official homepage of the project is https://osmocom.org/projects/osmopcu/wiki/OsmoPCU
You can clone from the official osmo-pcu.git repository using
git clone git://git.osmocom.org/osmo-pcu.git
There is a cgit interface at http://git.osmocom.org/osmo-pcu/
We provide a user manual as well as a vty reference manual
Please note that a lot of the PCU configuration actually happens inside the BSC, which passes this configuration via A-bis OML to the BTS, which then in turn passes it via the PCU socket into OsmoPCU.
Discussions related to osmo-pcu are happening on the osmocom-net-gprs@lists.osmocom.org mailing list, please see https://lists.osmocom.org/mailman/listinfo/osmocom-net-gprs 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-pcu can be seen at https://gerrit.osmocom.org/#/q/project:osmo-pcu+status:open