| commit | 826576287e9370ab2fb9ed2a499f62f4ad05d40a | [log] [tgz] |
|---|---|---|
| author | Vadim Yanitskiy <vyanitskiy@sysmocom.de> | Mon Jun 21 02:04:32 2021 +0200 |
| committer | Vadim Yanitskiy <vyanitskiy@sysmocom.de> | Mon Jun 21 02:33:07 2021 +0200 |
| tree | 7c06225572a1db632d3e9fe712c2dea44fb39039 | |
| parent | 86f4c093d1ead974ab0b8d67eaa5ca8946379616 [diff] |
gprs_rlcmac_sched: fix incorrect length for CTR_RLC_DL_BYTES msg->data_len is the total number of bytes available in the buffer, while for CTR_RLC_DL_BYTES we need to count size of the actual payload within the buffer. A consequence of this bug: osmo-pcu was counting more Downlink bytes than it's actually transmitted. Change-Id: I6884d220f3d06a79b16c18ccc2d2a6cd047b8251
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