This reverts commit 4c658cdd50.
This commit was introduce to signal a known segfault. The bug has been
fixed in the last commit, so this commit can be reverted as the
AssertFatal is not necessary anymore.
Prior to this commit, upon a release of a UE at the gNB in NSA, the gNB
fails with a segv. This is because the servingCellConfigCommon is used
in the reconfigurationWithSync (through a simple pointer). At the
release, the entire secondaryCellGroup is freed, leading to a free of
the servingCellConfigCommon. The gNB then tries to use it (e.g., for
looking up the numerology), and leading to a segv.
To avoid this problem, make a "deep copy" of the ServingCellConfigCommon
so that we can safely free the UEs secondaryCellGroup, without freeing
the initial ServingCellConfigCommon.
Switch to BWP where RA is configured, typically in the InitialBWP
At this point, MAC CE for C-RNTI received at gNB, UE already switched and triggered RA in that BWP, need to do BWP switching also at gNB for that C-RNTI
- E2SM UE ID requires guami -> therefore RRC_CONNECTED state signaling
to RIC is now done after receiving Initial Context Setup Request
from AMF, which contains the guami info
According to the RRC specification, cellSpecificKoffset is:
Scheduling offset used for the timing relationships that are modified for NTN (see TS 38.213 [13]).
The unit of the field K_offset is number of slots for a given subcarrier spacing of 15 kHz.
If the field is absent UE assumes value 0
This parameter `cellSpecificKoffset_r17` can be set via UE command line parameter `--ntn-koffset`.
The total_length parameter in compute_PDU_Length being uint16_t causes
the passed value to be possibly truncated, which can cause the
PDU_Length to be incorrectly calculated.
This change prevents that truncation, since it now matches the size
of the values passed into the function where it is being called.
- r_amf->plmn_Identity was interpreted incorrectly, therefore remove it
- selected_plmn_identity selects one of the list of PLMNs; at the
moment, OAI supports only 1 PLMN ID; print a warning if it is
different, and proceed with index 0
More information in issue #801
- make it work for SRB or DRB
- adapt callers of this function
- cleanup key derivation: the User Plane keys are generated at some places
but are not used, remove the generation
Robert Schmidt