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Apply default configuration for SRB1 when receiving RRCReestablishmentRequest

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- according to 5.3.7.4 of TS 38.331
This commit is contained in:
Guido Casati
2024-04-17 16:17:42 +02:00
parent ab65bc3b08
commit 1d10a73b95
1 changed files with 2 additions and 0 deletions
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openair2/LAYER2/NR_MAC_gNB/mac_rrc_dl_handler.c
+2
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@@ -716,6 +716,8 @@ void dl_rrc_message_transfer(const f1ap_dl_rrc_message_t *dl_rrc)
pthread_mutex_unlock(&mac->sched_lock); pthread_mutex_unlock(&mac->sched_lock);
nr_rlc_remove_ue(dl_rrc->gNB_DU_ue_id); nr_rlc_remove_ue(dl_rrc->gNB_DU_ue_id);
nr_rlc_update_id(*dl_rrc->old_gNB_DU_ue_id, dl_rrc->gNB_DU_ue_id); nr_rlc_update_id(*dl_rrc->old_gNB_DU_ue_id, dl_rrc->gNB_DU_ue_id);
/* 38.331 clause 5.3.7.4: apply the specified configuration defined in 9.2.1 for SRB1 */
nr_rlc_reconfigure_entity(dl_rrc->gNB_DU_ue_id, 1, NULL);
instance_t f1inst = get_f1_gtp_instance(); instance_t f1inst = get_f1_gtp_instance();
if (f1inst >= 0) // we actually use F1-U if (f1inst >= 0) // we actually use F1-U
gtpv1u_update_ue_id(f1inst, *dl_rrc->old_gNB_DU_ue_id, dl_rrc->gNB_DU_ue_id); gtpv1u_update_ue_id(f1inst, *dl_rrc->old_gNB_DU_ue_id, dl_rrc->gNB_DU_ue_id);