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Avoid recreation of LCIDs with wrong priority

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In all cases (NSA, HO), we create LCIDs before the UE triggers random
access. Hence, process_addmod_bearers_cellGroupConfig() is not
necessary, as it just tries to recreate an LCID.

Furthermore, it includes a bug, as this function does set a wrong
priority (0), so the sorting of LCIDs is not correct. This in turn
creates problems with reestablishment, as LCID 1/SRB1 is not in the
first position, making reestablishment fail (where we assume LCID 1 be
in first position).

The actual bug of setting priorities is fixed in the next commit.
This commit is contained in:
Robert Schmidt
2025-11-26 18:18:25 +01:00
parent 0e4ade9472
commit b3c99d8ead
1 changed files with 0 additions and 1 deletions
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openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
-1
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@@ -832,7 +832,6 @@ static void nr_rx_ra_sdu(const module_id_t mod_id,
nr_mac_reset_ul_failure(UE_scheduling_control);
reset_dl_harq_list(UE_scheduling_control);
reset_ul_harq_list(UE_scheduling_control);
process_addmod_bearers_cellGroupConfig(&UE->UE_sched_ctrl, UE->CellGroup->rlc_BearerToAddModList);
int ss_type;
// we configure the UE using common search space with DCIX0 while waiting for a reconfiguration in SA
// in NSA (or do-ra) there is no reconfiguration in NR