| commit | f80cc5b9c81c6711a25e460ac5df793517ed5566 | [log] [tgz] |
|---|---|---|
| author | Pau Espin Pedrol <pespin@sysmocom.de> | Mon Apr 17 14:25:51 2023 +0200 |
| committer | Pau Espin Pedrol <pespin@sysmocom.de> | Mon Apr 17 20:46:41 2023 +0200 |
| tree | 52d69edd30dd5b73510eaae02c94b06f1e75dec7 | |
| parent | 14379ef901df1735a2d54fe3bb5bc353abe7ba51 [diff] |
ms: Drop setting tlli during ms_alloc() Inside osmo-pcu code, the code path is to always call ms_alloc with tlli=GSM_RESERVED_TMSI; a different value is only passed during unit tests. It makes no sense to have unit tests using differnet code paths than ther app itself, since in the app it always desired to go through the ms_set_tlli() and ms_confirm_tlli() which does more stuff. Hence, drop the tlli param in ms_alloc and change the unit tests to use the available APIs used by the application. Change-Id: I730ec911a43b0f4e78faee4eeffb3ca8601564f8
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