commit | 7a4428c3adb41538872858df2881d9a00eb0ec41 | [log] [tgz] |
---|---|---|
author | Pau Espin Pedrol <pespin@sysmocom.de> | Mon Jun 12 13:44:55 2023 +0200 |
committer | Pau Espin Pedrol <pespin@sysmocom.de> | Mon Jun 12 16:24:10 2023 +0200 |
tree | ca22ffcd6b378ec7899f88611be6b96931d31f8e | |
parent | 906e7f43571e2e3d5e34d613835c8262edd38e9e [diff] |
Abort UL TBF PACCH Ass based on T3168 It makes no sense to continue trying to assign the UL TBF over PACCH after T3168 * 4 retrans time out. This helps in releasing the TBF after we got rid of incorrect use of N3015 in UL TBFs. While at it, update tbf_ul_fsm to use T3168 instead of X2001, since it really needs to match T3168. Ideally it would not even have a timer itself and receive an event from tbf_ul_ass_fsm, but that's left as a TODO (it was already before) and simply the timer is updated. Change-Id: I87dff68dedd06b60501e7586d20faf02bb1f0c93
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