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Add Measurement Request NRPPA message decoding procedures

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This commit is contained in:
Rakesh Mundlamuri
2026-03-02 21:36:03 +05:30
parent 192508e6cc
commit 4f8cde6223
10 changed files with 981 additions and 2 deletions
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openair2/COMMON/nrppa_messages_def.h
+1
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@@ -40,3 +40,4 @@ MESSAGE_DEF(NRPPA_POSITIONING_ACTIVATION_RESP,
MESSAGE_PRIORITY_MED,
nrppa_positioning_activation_resp_t,
nrppa_positioning_activation_resp)
MESSAGE_DEF(NRPPA_MEASUREMENT_REQ, MESSAGE_PRIORITY_MED, nrppa_measurement_req_t, nrppa_measurement_req)
openair2/COMMON/nrppa_messages_types.h
+64
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@@ -30,6 +30,7 @@
#define NRPPA_POSITIONING_INFORMATION_RESP(mSGpTR) (mSGpTR)->ittiMsg.nrppa_positioning_information_resp
#define NRPPA_POSITIONING_ACTIVATION_REQ(mSGpTR) (mSGpTR)->ittiMsg.nrppa_positioning_activation_req
#define NRPPA_POSITIONING_ACTIVATION_RESP(mSGpTR) (mSGpTR)->ittiMsg.nrppa_positioning_activation_resp
#define NRPPA_MEASUREMENT_REQ(mSGpTR) (mSGpTR)->ittiMsg.nrppa_measurement_req
/* Structure of Positioning related NRPPA messages */
/* IE structures for Positioning related messages as per TS 38.455 V16.7.1*/
@@ -588,6 +589,52 @@ typedef struct nrppa_srs_type_s {
nrppa_srs_type_u choice;
} nrppa_srs_type_t;
typedef struct nrppa_trp_measurement_request_item_s {
uint32_t trp_id;
} nrppa_trp_measurement_request_item_t;
typedef struct nrppa_trp_measurement_request_list_s {
nrppa_trp_measurement_request_item_t *trp_measurement_request_item;
uint32_t trp_measurement_request_list_length;
} nrppa_trp_measurement_request_list_t;
typedef enum nrppa_pos_report_characteristics_e {
NRPPA_POSREPORTCHARACTERISTICS_ONDEMAND = 0,
NRPPA_POSREPORTCHARACTERISTICS_PERIODIC = 1
} nrppa_report_characteristics_pr;
typedef enum nrppa_pos_measurement_periodicity_e {
NRPPA_POSMEASUREMENTPERIODICITY_MS120 = 0,
NRPPA_POSMEASUREMENTPERIODICITY_MS240 = 1,
NRPPA_POSMEASUREMENTPERIODICITY_MS480 = 2,
NRPPA_POSMEASUREMENTPERIODICITY_MS640 = 3,
NRPPA_POSMEASUREMENTPERIODICITY_MS1024 = 4,
NRPPA_POSMEASUREMENTPERIODICITY_MS2048 = 5,
NRPPA_POSMEASUREMENTPERIODICITY_MS5120 = 6,
NRPPA_POSMEASUREMENTPERIODICITY_MS10240 = 7,
NRPPA_POSMEASUREMENTPERIODICITY_MIN1 = 8,
NRPPA_POSMEASUREMENTPERIODICITY_MIN6 = 9,
NRPPA_POSMEASUREMENTPERIODICITY_MIN12 = 10,
NRPPA_POSMEASUREMENTPERIODICITY_MIN30 = 11,
NRPPA_POSMEASUREMENTPERIODICITY_MIN60 = 12
} nrppa_measurement_periodicity_pr;
typedef enum nrppa_pos_measurement_type_e {
NRPPA_POSMEASUREMENTTYPE_GNB_RX_TX = 0,
NRPPA_POSMEASUREMENTTYPE_UL_SRS_RSRP = 1,
NRPPA_POSMEASUREMENTTYPE_UL_AOA = 2,
NRPPA_POSMEASUREMENTTYPE_UL_RTOA = 3
} nrppa_measurement_type_pr;
typedef struct nrppa_pos_measurement_quantities_item_s {
nrppa_measurement_type_pr measurement_type;
} nrppa_measurement_quantities_item_t;
typedef struct nrppa_pos_measurement_quantities_s {
nrppa_measurement_quantities_item_t *measurement_quantities_item;
uint32_t measurement_quantities_length;
} nrppa_measurement_quantities_t;
typedef struct nrppa_trp_information_req_s {
// IE 9.2.4 (mandatory)
uint16_t transaction_id;
@@ -629,4 +676,21 @@ typedef struct nrppa_positioning_activation_resp_s {
uint16_t transaction_id;
} nrppa_positioning_activation_resp_t;
typedef struct nrppa_measurement_req_s {
// IE 9.2.4 (mandatory)
uint16_t transaction_id;
// (mandatory)
uint32_t lmf_measurement_id;
// (mandatory)
nrppa_trp_measurement_request_list_t trp_measurement_request_list;
// (mandatory) ondemand = 0, periodic = 1
nrppa_report_characteristics_pr report_characteristics;
// if report characteristics periodic
nrppa_measurement_periodicity_pr measurement_periodicity;
// (mandatory)
nrppa_measurement_quantities_t measurement_quantities;
// IE 9.2.28 (optional)
nrppa_srs_configuration_t *srs_configuration;
} nrppa_measurement_req_t;
#endif // NRPPA_MESSAGES_TYPES_H_