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Trigger F1 UE context setup request from CU after reception of NR UE capabilities

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-Include UE_Capability_RAT_container_list in UE context setup request so that it gets processed at the DU
-Next steps: DU should store and process the UE capabilities and generate updates in master cell group config
to be included in UE context setup response. Then upon reception of UE context setup response, the first RRC Reconfiguration
can be triggered at the CU with the updates on master cell group config.
This commit is contained in:
matzakos
2021-09-24 16:36:02 +02:00
parent 5e0c05dd61
commit 5e506bfab0
4 changed files with 103 additions and 24 deletions
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openair2/COMMON/f1ap_messages_types.h
+10 -1
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@@ -343,6 +343,15 @@ typedef struct f1ap_rb_failed_to_be_setup_s {
long rb_id;
} f1ap_rb_failed_to_be_setup_t;
typedef struct cu_to_du_rrc_information_s {
uint8_t * cG_ConfigInfo;
uint8_t cG_ConfigInfo_length;
uint8_t * uE_CapabilityRAT_ContainerList;
uint8_t uE_CapabilityRAT_ContainerList_length;
uint8_t * measConfig;
uint8_t measConfig_length;
}cu_to_du_rrc_information_t;
typedef struct f1ap_ue_context_setup_s {
uint32_t gNB_CU_ue_id; // BK: need to replace by use from rnti
uint32_t gNB_DU_ue_id;
@@ -355,7 +364,7 @@ typedef struct f1ap_ue_context_setup_s {
uint8_t servCellIndex;
uint8_t *cellULConfigured;
uint32_t servCellId;
uint8_t *cu_to_du_rrc_information;
cu_to_du_rrc_information_t *cu_to_du_rrc_information;
uint8_t cu_to_du_rrc_information_length;
uint8_t *du_to_cu_rrc_information;
uint8_t du_to_cu_rrc_information_length;