F1AP Interface Management library: gNB-DU Configuration Update Acknowledge library

openair2/F1AP/lib/f1ap_interface_management.c

@@ -1730,3 +1730,32 @@ F1AP_F1AP_PDU_t *encode_f1ap_cu_configuration_update_acknowledge(const f1ap_gnb_
   ie->value.choice.TransactionID = msg->transaction_id;
   return pdu;
 }
+
+/* ==================================
+ *   F1AP gNB-DU Configuration Ack
+ * ================================== */
+
+/**
+ * @brief F1 gNB-DU Configuration Update Acknowledge message encoding (9.2.1.8 of 3GPP TS 38.473)
+ */
+F1AP_F1AP_PDU_t *encode_f1ap_du_configuration_update_acknowledge(const f1ap_gnb_du_configuration_update_acknowledge_t *msg)
+{
+  F1AP_F1AP_PDU_t *pdu = calloc(1, sizeof(*pdu));
+  AssertError(pdu != NULL, return NULL, "out of memory\n");
+  /* Create */
+  /* 0. Message */
+  pdu->present = F1AP_F1AP_PDU_PR_successfulOutcome;
+  asn1cCalloc(pdu->choice.successfulOutcome, succOut);
+  succOut->procedureCode = F1AP_ProcedureCode_id_gNBDUConfigurationUpdate;
+  succOut->criticality = F1AP_Criticality_reject;
+  succOut->value.present = F1AP_SuccessfulOutcome__value_PR_GNBDUConfigurationUpdateAcknowledge;
+  F1AP_GNBDUConfigurationUpdateAcknowledge_t *ack = &succOut->value.choice.GNBDUConfigurationUpdateAcknowledge;
+  /* Mandatory */
+  /* Transaction Id */
+  asn1cSequenceAdd(ack->protocolIEs.list, F1AP_GNBDUConfigurationUpdateAcknowledgeIEs_t, ie1);
+  ie1->id = F1AP_ProtocolIE_ID_id_TransactionID;
+  ie1->criticality = F1AP_Criticality_reject;
+  ie1->value.present = F1AP_GNBDUConfigurationUpdateAcknowledgeIEs__value_PR_TransactionID;
+  ie1->value.choice.TransactionID = msg->transaction_id;
+  return pdu;
+}
\ No newline at end of file

openair2/F1AP/lib/f1ap_interface_management.h

@@ -63,4 +63,7 @@ void free_f1ap_cu_configuration_update(f1ap_gnb_cu_configuration_update_t *msg);
 /* F1 gNB-CU Configuration Update Acknowledge */
 struct F1AP_F1AP_PDU *encode_f1ap_cu_configuration_update_acknowledge(const f1ap_gnb_cu_configuration_update_acknowledge_t *msg);
 
+/* F1 gNB-DU Configuration Update Acknowledge */
+struct F1AP_F1AP_PDU *encode_f1ap_du_configuration_update_acknowledge(const f1ap_gnb_du_configuration_update_acknowledge_t *msg);
+
 #endif /* F1AP_INTERFACE_MANAGEMENT_H_ */