Osmocom Packet control Unit (PCU): Network-side GPRS (RLC/MAC); BTS- or BSC-colocated
https://osmocom.org/projects/osmopcu
14e00f8f66
The multislot (MS) class and the EGPRS MS class can also be passed via BSSGP in an MS Radio Access Capability element which can optionally be contained in a DL-UNITDATA PDU. While this case is fully supported for GPRS, the EGPRS MS class in BSSGP messages is ignored. This commit extends gprs_rlcmac_dl_tbf::handle to pass the EGPRS MS class, too. Note, that the EGPRS class is not yet taken from the CSN.1 RA capability and is always set to 0. Note also, that append_data still uses ms_class only. Sponsored-by: On-Waves ehf |
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| 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