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Add F1AP positioning information update message enc/dec + test

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Reference: 3GPP 38.473 v16.21.0
Mandatory fields:
gNB-CU UE F1AP ID (supported)
gNB-DU UE F1AP ID (supported)
Optional fields:
SRS Configuration (supported)
SFN Initialisation Time (not supported)
This commit is contained in:
Rakesh Mundlamuri
2026-01-15 15:00:31 +05:30
parent f579e03b16
commit a6b83a6ed7
4 changed files with 209 additions and 0 deletions
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openair2/F1AP/tests/f1ap_lib_test.c
+35
View File
@@ -1789,6 +1789,40 @@ static void test_f1ap_positioning_deactivation()
printf("%s() successful\n", __func__);
}
static void test_f1ap_positioning_information_update()
{
f1ap_positioning_information_update_t orig = {
.gNB_CU_ue_id = 12,
.gNB_DU_ue_id = 19,
};
// SRS configuration
orig.srs_configuration = calloc_or_fail(1, sizeof(*orig.srs_configuration));
f1ap_srs_carrier_list_t *srs_carrier_list = &orig.srs_configuration->srs_carrier_list;
fill_srs_carrier_list(srs_carrier_list);
F1AP_F1AP_PDU_t *f1enc = encode_positioning_information_update(&orig);
F1AP_F1AP_PDU_t *f1dec = f1ap_encode_decode(f1enc);
f1ap_msg_free(f1enc);
f1ap_positioning_information_update_t decoded = {0};
bool ret = decode_positioning_information_update(f1dec, &decoded);
AssertFatal(ret, "decode_positioning_information_update(): could not decode message\n");
f1ap_msg_free(f1dec);
ret = eq_positioning_information_update(&orig, &decoded);
AssertFatal(ret, "eq_positioning_information_update(): decoded message doesn't match\n");
free_positioning_information_update(&decoded);
f1ap_positioning_information_update_t cp = cp_positioning_information_update(&orig);
ret = eq_positioning_information_update(&orig, &cp);
AssertFatal(ret, "eq_positioning_information_update(): copied message doesn't match\n");
free_positioning_information_update(&orig);
free_positioning_information_update(&cp);
printf("%s() successful\n", __func__);
}
int main()
{
test_initial_ul_rrc_message_transfer();
@@ -1822,5 +1856,6 @@ int main()
test_f1ap_positioning_activation_response();
test_f1ap_positioning_activation_failure();
test_f1ap_positioning_deactivation();
test_f1ap_positioning_information_update();
return 0;
}