commit | 414fcbb0ea60b6f232943aed4c1997c301be9c11 | [log] [tgz] |
---|---|---|
author | Neels Hofmeyr <neels@hofmeyr.de> | Tue Feb 27 22:42:07 2018 +0100 |
committer | Neels Hofmeyr <neels@hofmeyr.de> | Tue Feb 27 22:43:44 2018 +0100 |
tree | f595b62639f632c76e54b74a87dbeeba31bd443d | |
parent | 17b92f315d45b943c8b8903c3911f8fd25768ddf [diff] |
Revert "Rewrite EGPRS Packet Uplink Assignment" This reverts commit 529ce885450946d85d1920fb3d1a994c3efe5849, I2139fb347b3290621bbc3f6a031f7f213d372e65. Commit I52ec9b07413daabba8cd5f1fba5c7b3af6a33389 / 896574e92bea09ed8d39688b6fdf504e84521746 was found (empirically) to be a regression, rendering GPRS service fatally unreliable. This reverted commit seems to be related to the regression and is reverted along with it. Related: OS#3013 Change-Id: I3e8cc0e8ba3ba5bd444124fd4cb95ef92a71fdfb
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