The maximum number of QoS flows is 64.
- Replace QOSFLOW_MAX_VALUE with MAX_QOS_FLOWS constant
- Move MAX_QOS_FLOWS definition to common/platform_constants.h
- Remove duplicate QOSFLOW_MAX_VALUE definition from ngap_messages_types.h
This improves maintainability by centralizing the QoS flow limit constant
and eliminates duplicate definitions across different header files.
Add Delay Mechanism for Initial MIB/SIB Transmission in gNB Scheduler
- Delay MIB/SIB in gNB until PRACH noise converges
- Remove the first PRACH random access attempt delay in NR UE
This commit introduces a delay mechanism for the first MIB/SIB transmission
in the gNB scheduler to allow PRACH noise estimate to converge stabilize
before first PRACH preamble reception.
Key changes:
- Added the `num_scheduled_prach_rx` variable to gNB_MAC_INST to keep track
of total number scheduled of PRACH receptions. Using uint64_t type to avoid
overflow.
- Updated the `gNB_dlsch_ulsch_scheduler` function to conditionally schedule
MIB/SIB transmissions if `num_scheduled_prach_rx` is at least 100.
The value comes from OAIs implementation of PRACH noise estimate.
remove several unused files
remove mem_block_t that is never used in a different way than a simple heap buffer
move up IP address type and remove duplications of the same struct declaration
The RLC tests were not compiling because of the include of
openair2/RRC/NR/rrc_gNB_radio_bearers.h
by
openair2/LAYER2/nr_rlc/nr_rlc_entity.h
which does not seem correct/necessary to start with.
The only thing needed by nr_rlc_entity.h from rrc_gNB_radio_bearers.h
is MAX_DRBS_PER_UE which can be defined in common/platform_constants.h
like NGAP_MAX_PDU_SESSION.
Guido Casati