commit | 2238228e3c4687eecf7da530d9a1995761d3156f | [log] [tgz] |
---|---|---|
author | Pau Espin Pedrol <pespin@sysmocom.de> | Mon Jan 25 11:37:19 2021 +0100 |
committer | Pau Espin Pedrol <pespin@sysmocom.de> | Mon Jan 25 16:18:19 2021 +0100 |
tree | 1a59cd892d60b0eb3e9d37c661a0c802c19b7b9a | |
parent | 8f1701fe24b684486476656d3d38f1ce793bb987 [diff] |
tbf: Drop always-true condition checking for MS The TBF can sometimes be detached from an MS, for eg. when switching from one MS object to another due to them being merged after we found duplicate objects upon receiving new information from it, but that change is instantaneous so it shouldn't be a problem. The only other way where an MS can be detached from an MS is during the end of its (or the MS) life, where it is not sending data anymore. Hence, it is safe to drop those checks for MS not being null. Those being trigger, it should be considered a bug. Change-Id: If292a53a09a64664031e756bff4735b9c6ee8651
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