This commit introduces several enhancements in X2AP and RRC to deal
with ENDC. The main goal is to deal with UE's on/off and with various
errors.
The following work is included:
- DC prep and DC overall X2 timers
- X2 messages for UE release and DC timers' timeout
Open problems:
- what to do when the UE sends an scg Failure? This commit removes
the UE. And this removal may not be correctly done
- UE removal in the gNB's PHY layer (a next commit is coming,
but it is hackish and will need a rework)
-New MAC SDU integrity check in ue_procedures .c introduced for MCH channels.
-This SDU behavior didn’t show up with former develop
-TOCHECK whether NFAPI was properly merged on the eNB side.
-eNB_scheduler_mch has been slightly rearranged.
*BUGFIX:
-In dlsch_demodulation.c “ rxF_comp_d.m” was continuously being written to disk
*New reference config file added (lte-fdd-mbms-basic-sim.conf) for rfsim environment
Robert Schmidt