commit | 0e47642e963d1ddbd1ca53fc1bf7ee313a4551b5 | [log] [tgz] |
---|---|---|
author | Philipp Maier <pmaier@sysmocom.de> | Thu Aug 24 12:45:18 2023 +0200 |
committer | Philipp Maier <pmaier@sysmocom.de> | Fri Aug 25 12:27:16 2023 +0200 |
tree | 009a7688d25403ab62cc35ba8046ee699e153ae0 | |
parent | 3a6e19ce2b803161662785bfd41dd33012dd0fcc [diff] |
pcuif_proto: add confirm flag to struct gsm_pcu_if_pch At the moment we let OsmoBTS (or OsmoBSC) look into the MAC block we send and in case it is an IMMEDIATE ASSIGNMENT message, a confirmation would be sent back. Unfortunately, this method is not very practical, lets add a flag to struct gsm_pcu_if_pch to tell the receiving end that the MAC block (data) needs to be confirmed when it is sent. Related: OS#5927 Change-Id: Ia202862aafc1f0cb6601574ef61eb9155de11f04
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 https://gitea.osmocom.org/cellular-infrastructure/osmo-pcu
There is a web interface at https://gitea.osmocom.org/cellular-infrastructure/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