Osmocom Packet control Unit (PCU): Network-side GPRS (RLC/MAC); BTS- or BSC-colocated
https://osmocom.org/projects/osmopcu
4f8438a6cd
This adds EDGE support and at the same time is changing a lot of code on GPRS support as well. Due my business decision of completing as much as possible during the time we had the unit test coverage is not as extensive as I had hoped for. This is just the beginning. We do not support mixed GPRS/EDGE support and have plenty of things to improve throughput. Thanks to On-Waves for supporting a project with so many unknowns and uncertainty and Jacob for leading the effort at sysmocom. |
||
|---|---|---|
| contrib | ||
| examples | ||
| src | ||
| tests | ||
| .gitignore | ||
| COPYING | ||
| Makefile.am | ||
| README | ||
| TODO | ||
| configure.ac | ||
| git-version-gen | ||
| osmoappdesc.py | ||
README
This is an implementation of Packet Control Unit (PCU) according to TS 04.60 The PCU is part of BSS, so it connects directly to SGSN. == Current limitations == * No PFC support * No fixed allocation support * No extended dynamic allocation support * No unacknowledged mode operation * No PCCCH/PBCCH support * Only single slot assignment on uplink direction * No half-duplex class support (only semi-duplex) * No handover support * No measurement support * No TA loop * No power loop * No CS loop * No EGPRS