Osmocom Packet control Unit (PCU): Network-side GPRS (RLC/MAC); BTS- or BSC-colocated
https://osmocom.org/projects/osmopcu
acfb883011
Currently the optional features dl-tbf-idle-time and idle-ack-delay are not enabled when using the default config. Without the former, the packet loss is significantly increased since CoDel is enabled by default, eventually throwing away packets from ongoing paging and TBF establishment procedures. This commit changes the default config for satisfactory results even with a single PDCH. Sponsored-by: On-Waves ehf |
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| 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