Integration `2024.w12`
See merge request oai/openairinterface5g!2637
* !2640 Fix UPF crash at startup after latest Docker and Ubuntu updates
* !2579 Add telnetsrv_rrc for triggering RRCRelease
* !2613 NR UE fix for procedure after T300 expiry
* !2625 Changes to support 32 UEs in the gNB.
* !2632 NR fix for initialization of gold sequences for DMRS
* !2588 fix(doc): add ptp4l service configuration file in 7.2 documentation
* !2630 Move BladeRF config to right subfolder
* !2626 On RFsimulator end, close open connections
* !2628 NR UE fix double sync
* !2634 feat(phy-test): disable CQI and RSRP errors when running in phy-test mode → review to be addressed
* !2621 CI: set memory limit for docker build cache
* !2604 NR UE BSR improvements → waiting for final changes
* !2638 NR UE data scrambling fixes
* !2602 [E2 agent] KPM & RC SMs improvements
- RAN Function Definition implemented
- ran_func_kpm.c - use function pointers based on the matching condition,
and node type
- ran_func_kpm_subs.h/c - for measurement collection within
MAC/RLC/PDCP layers; for CU-UP node only PDCP included (otherwise,
we would get undefined reference to MAC/RLC)
- use mutual E2SM UE ID file
In phy-test, the scheduler has a hardcoded UE allocation; if CQI and RSRP
are not evaluated, there is no change in the scheduler function. Also,
this avoids misleading error messages if no UE is connected.
- The DL MCS adapted based on the BLER for the minimum number of
DL(numd_sched) grants for the UE in the pre_configured number of frames.
The current threshold value is set to be >9 for 16 UE capacity.
- With increased number of UE to 32 and when all the UEs are DL data active
the num_dl_sched is not meeting the threshold value. Due to whcih the MCS
of all the UEs are stuck with MCS 10-12 in good channel condition.
- The threshold value is adjusted to support 32 UE capacity increase.
- Added the limit as MAX_DCI_CORESET for max_sched_ues in DL/UL scheduler.
This is needed because gNB crashes when tested with 100MHz cell as the
scheduler tries to schedule 11 UEs in a slot and the DCI informaiton is
corrupted due to the limitation in NFAPI interface because of
MAX_DCI_CORESET size.
Jaroslava Fiedlerova