commit | 402451b3087a004e30d5b774c6a6a82cffbfc5d3 | [log] [tgz] |
---|---|---|
author | Oliver Smith <osmith@sysmocom.de> | Wed Sep 08 09:33:24 2021 +0200 |
committer | Oliver Smith <osmith@sysmocom.de> | Fri Sep 17 17:28:03 2021 +0200 |
tree | 481b6c612da76550fd71a4d6caf1383bb64088d6 | |
parent | 6c81adda452a2eb9b5e25c3ed36bb61ba46c2c34 [diff] |
Add stats: pcu.bts.N.pdch.occupied.gprs/egprs Add stats needed for performance measurements in 3GPP TS 52.402 ยง B.2.1.54-55. Split m_num_tbfs to count GPRS and EGPRS TBFs separately. Move the code that updates m_num_tbfs and sets the PDCH_OCCUPIED stats to a separate function, as it's mostly the same in the TBF attach and detach. Related: SYS#4878 Change-Id: I0c0a1121b4ae5f031782e7e63a0c28eb0b6c8b42
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