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Add F1AP positioning measurement request message enc/dec + test

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Reference: 3GPP 38.473 v16.21.0
Mandatory fields:
Transcation ID (supported)
LMF Measurement ID (supported)
RAN Measurement ID (supported)
TRP Measurement Request List (range : 1)
 > TRP Measurement Request Item (range : 1..64)
   >> TRP ID (supported)
   >> Search Window Information (optional : not supported)
Positioning Report Characteristics (supported)
Positioning Measurement Periodicity (supported)
Positioning Measurement Quantities (range : 1)
 > Positioning Measurement Quantities Item (range : 1..16384)
   >> Positioning Measurement Type (supported)
   >> Timing Reporting Granularity Factor (optional: not supported)
Optional fields:
SFN Initialisation Time (not supported)
SRS Configuration (supported)
Measurement Beam Information Request (not supported)
System Frame Number (not supported)
Slot Number (not supported)
This commit is contained in:
Rakesh Mundlamuri
2026-01-15 15:26:35 +05:30
parent 6240ad40aa
commit e8ae7cb711
5 changed files with 471 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
openair2/COMMON/f1ap_messages_types.h
+65
View File
@@ -1249,6 +1249,52 @@ typedef struct f1ap_trp_information_list_s {
uint32_t trp_information_item_length;
} f1ap_trp_information_list_t;
typedef struct f1ap_trp_measurement_request_item_s {
uint32_t tRPID;
} f1ap_trp_measurement_request_item_t;
typedef struct f1ap_trp_measurement_request_list_s {
f1ap_trp_measurement_request_item_t *trp_measurement_request_item;
uint32_t trp_measurement_request_list_length;
} f1ap_trp_measurement_request_list_t;
typedef enum f1ap_PosMeasurementType_e {
F1AP_POSMEASUREMENTTYPE_GNB_RX_TX = 0,
F1AP_POSMEASUREMENTTYPE_UL_SRS_RSRP = 1,
F1AP_POSMEASUREMENTTYPE_UL_AOA = 2,
F1AP_POSMEASUREMENTTYPE_UL_RTOA = 3
} f1ap_PosMeasurementType_e;
typedef struct f1ap_pos_measurement_quantities_item_s {
f1ap_PosMeasurementType_e pos_measurement_type;
} f1ap_pos_measurement_quantities_item_t;
typedef struct f1ap_pos_measurement_quantities_s {
f1ap_pos_measurement_quantities_item_t *pos_measurement_quantities_item;
uint32_t pos_measurement_quantities_length;
} f1ap_pos_measurement_quantities_t;
typedef enum f1ap_pos_measurement_periodicity_e {
F1AP_POSMEASUREMENTPERIODICITY_MS120 = 0,
F1AP_POSMEASUREMENTPERIODICITY_MS240 = 1,
F1AP_POSMEASUREMENTPERIODICITY_MS480 = 2,
F1AP_POSMEASUREMENTPERIODICITY_MS640 = 3,
F1AP_POSMEASUREMENTPERIODICITY_MS1024 = 4,
F1AP_POSMEASUREMENTPERIODICITY_MS2048 = 5,
F1AP_POSMEASUREMENTPERIODICITY_MS5120 = 6,
F1AP_POSMEASUREMENTPERIODICITY_MS10240 = 7,
F1AP_POSMEASUREMENTPERIODICITY_MIN1 = 8,
F1AP_POSMEASUREMENTPERIODICITY_MIN6 = 9,
F1AP_POSMEASUREMENTPERIODICITY_MIN12 = 10,
F1AP_POSMEASUREMENTPERIODICITY_MIN30 = 11,
F1AP_POSMEASUREMENTPERIODICITY_MIN60 = 12
} f1ap_pos_measurement_periodicity_pr;
typedef enum f1ap_pos_report_characteristics_e {
F1AP_POSREPORTCHARACTERISTICS_ONDEMAND = 0,
F1AP_POSREPORTCHARACTERISTICS_PERIODIC = 1
} f1ap_pos_report_characteristics_pr;
typedef struct f1ap_positioning_information_req_s {
// IE 9.3.1.4 (mandatory)
uint32_t gNB_CU_ue_id;
@@ -1347,4 +1393,23 @@ typedef struct f1ap_trp_information_failure_s {
long cause_value;
} f1ap_trp_information_failure_t;
typedef struct f1ap_measurement_req_s {
// IE 9.3.1.23 (mandatory)
uint8_t transaction_id;
// (mandatory)
uint16_t lmf_measurement_id;
// (mandatory)
uint16_t ran_measurement_id;
// (mandatory)
f1ap_trp_measurement_request_list_t trp_measurement_request_list;
// (mandatory) ondemand = 0, periodic = 1
f1ap_pos_report_characteristics_pr pos_report_characteristics;
// if report characteristics periodic
f1ap_pos_measurement_periodicity_pr measurement_periodicity;
// (mandatory)
f1ap_pos_measurement_quantities_t pos_measurement_quantities;
// IE 9.3.1.192 (optional)
f1ap_srs_configuration_t *srs_configuration;
} f1ap_positioning_measurement_req_t;
#endif /* F1AP_MESSAGES_TYPES_H_ */