add handover failure msg

src/NgapSmfLayer/ng_pdu_handover_failure.h

+#ifndef  NG_PDU_HANDOVER_FAILURE_H_
+#define  NG_PDU_HANDOVER_FAILURE_H_
+
+int make_NGAP_PduHandOver_Failure(const char *inputBuf, const char *outputBuf);
+
+#endif
+

src/smf_app/CMakeLists.txt

@@ -47,6 +47,7 @@ add_library (SMF STATIC
   ${SRC_TOP_DIR}/NgapSmfLayer/ng_pdu_handover_command.c
   ${SRC_TOP_DIR}/NgapSmfLayer/ng_pdu_handover_preparation_failure.c
   ${SRC_TOP_DIR}/NgapSmfLayer/ng_pdu_handover_request_acknowledge.c
+  ${SRC_TOP_DIR}/NgapSmfLayer/ng_pdu_handover_failure.c
   smf_app.cpp
   smf_config.cpp
   smf_context.cpp

src/smf_app/smf_app.cpp

@@ -59,7 +59,7 @@ extern "C"{
 #include "../NgapSmfLayer/ng_pdu_handover_command.h"
 #include "../NgapSmfLayer/ng_pdu_handover_preparation_failure.h"
 #include "../NgapSmfLayer/ng_pdu_handover_request_acknowledge.h"
-
+#include "../NgapSmfLayer/ng_pdu_handover_failure.h"
 }
 
 #include <stdexcept>
@@ -2412,6 +2412,7 @@ void smf_app::create_n2_sm_information(std::shared_ptr<itti_n11_create_sm_contex
 
 	
 	make_NGAP_PduHandOver_Req_Ack("","");
+	make_NGAP_PduHandOver_Failure("","");
 	
 	//make_NGAP_PduSessionResourceReleaseCommand("", "");