GitLab

dirty fixes that fix the UL malformed packets (detected in wireshark), and also internally memory corrpution

-Instead RRCSetupRequest is sent from DU to CU through nr_mac_rrc_data_ind()->DU_send_INITIAL_UL_RRC_MESSAGE_TRANSFER() and then through F1AP to CU.

Just in case there is a problem, better to see it.

max retx reached means "radio link failure". We should do
something about it at some point. For the moment, let's
inform the user that there is a problem.

We can set back to LOG_D later in time when we deal with it
properly.

CU/DU support for most recent changes. UE continues as far as in monolithic mode. Still to apply masterCellGroupConfig in DU from RRCReconfiguration. This has to be detected in DU and applied after decoding the RRC message intended for UE.

changes in gtpu interface for testing, small changes in L1 for PUSCH signal/noise measurements. SRB2 interfaces.

-RRCSetupComplete successfully transferred to RLC of the UE now through SRB1, but not at the MAC yet.
-Needed to enable some additional elements for RLC config. at the gNB side (asn1_msg.c) so that the addition of the SRB does not fail at the UE.
 To verify if these are really required.

- SRB addition is now done through add_srb, add_srb_am functions

-For the moment SRBs are preconfigured (as was done for DRBs in noS1 mode)
but this should be removed

fix build errors about nrUE
c-plane is ok

Conflicts:
        cmake_targets/CMakeLists.txt
        openair1/PHY/NR_UE_ESTIMATION/nr_ue_measurements.c
        openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c
        openair1/SCHED_NR/phy_procedures_nr_gNB.c
        openair2/RRC/NR/rrc_gNB.c
        openair2/RRC/NR_UE/rrc_UE.c
        openair2/LAYER2/nr_pdcp/nr_pdcp_oai_api.c
        openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
        openair2/LAYER2/NR_MAC_UE/main_ue_nr.c
        openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
        openair2/LAYER2/NR_MAC_gNB/main.c
        openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
        openair2/LAYER2/NR_MAC_UE/nr_ra_procedures.c
        openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c
        openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
        openair2/LAYER2/nr_pdcp/nr_pdcp_entity_drb_am.c

- do DRB preconfiguration for deafult C-RNTI if !do_ra
- moved redundant configuration code at RLC layer to new RLC functions

- enabled procedures that were already called for phy-test mode
- enabled setup of DRB for the current C-RNTI
- enhanced information, debugging and warning logging at MAC/RLC/PDCP level

This is messy, sorry. I don't have time to cleanup
cmake_targets/CMakeLists.txt.