--- /dev/null
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/*
+ * Copyright (c) 2022 Northeastern University
+ * Copyright (c) 2022 Sapienza, University of Rome
+ * Copyright (c) 2022 University of Padova
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Author: Andrea Lacava <thecave003@gmail.com>
+ * Tommaso Zugno <tommasozugno@gmail.com>
+ * Michele Polese <michele.polese@gmail.com>
+ */
+
+#ifndef KPM_FUNCTION_DESCRIPTION_H
+#define KPM_FUNCTION_DESCRIPTION_H
+
+#include "ns3/object.h"
+#include <ns3/function-description.h>
+
+extern "C" {
+ #include "E2SM-KPM-RANfunction-Description.h"
+ #include "E2SM-KPM-IndicationHeader.h"
+ #include "E2SM-KPM-IndicationMessage.h"
+ #include "RAN-Container.h"
+ #include "PF-Container.h"
+ #include "OCUUP-PF-Container.h"
+ #include "PF-ContainerListItem.h"
+ #include "asn1c-types.h"
+}
+
+namespace ns3 {
+
+ class KpmFunctionDescription : public FunctionDescription
+ {
+ public:
+ KpmFunctionDescription ();
+ ~KpmFunctionDescription ();
+
+ private:
+ /**
+ * Encodes the RAN Function Description item for the KPM Service Model.
+ *
+ * \param kpmFunctionDescription the RAN Function Description item
+ */
+ void FillAndEncodeKpmFunctionDescription (E2SM_KPM_RANfunction_Description_t* descriptor);
+ void Encode (E2SM_KPM_RANfunction_Description_t* descriptor);
+ };
+
+}
+
+#endif /* KPM_FUNCTION_DESCRIPTION_H */