Finalyse TC_NGAP_AMF_PDU_01 (ae0715cd) · Commits · INT - Core Network and Interoperability Testing / 5G Core / NAS

captures/TC_NGAP_AMF_PDU_01.pcap

0 → 100644

+3.97 KiB

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ttcn/AtsNGAP/NGAP_Steps.ttcn

+7 −2

Original line number	Diff line number	Diff line
		@@ -130,8 +130,13 @@ module NGAP_Steps {
		/**
		* @desc
		*/
		function f_postamble_NGAP_AMF() runs on aMFNGAPComponent {
		f_postambleNGAP_AMF();
		function f_postamble_NGAP_AMF(
		in template (value) Cause p_Cause := m_cause_nas(authentication_failure)
		) runs on aMFNGAPComponent {

		if (not(PICS_OFFLINE_MODE)) {
		f_postambleNGAP_AMF(p_Cause);
		}

		// Deactivate defaults
		deactivate;

ttcn/AtsNGAP/NGAP_TCFunctions.ttcn

+53 −2

Original line number	Diff line number	Diff line
		@@ -17,6 +17,7 @@ module NGAP_TCFunctions {
		import from LibCommon_Time all;

		// NG_NAS
		import from NG_NAS_TypeDefs all;
		import from NG_NAS_MsgContainers all;

		// LibNGAP
		@@ -4065,10 +4066,60 @@ module NGAP_TCFunctions {
		)
		}*///in template (value) PDUSessionResourceSetupListSUReq p_pDUSessionResourceSetupListSUReq
		)));
		var integer numOfIEs := lengthof(vc_recvNGAP_PDU.initiatingMessage.value_.pDUSessionResourceSetupRequest.protocolIEs)
		log("* " & __SCOPE__ & ": DBG: numOfIEs: ", numOfIEs, " *");
		for (var integer i :=0 ; i < numOfIEs; i := i + 1) { // Loop over the protocolIEs found
		if ((vc_recvNGAP_PDU.initiatingMessage.value_.pDUSessionResourceSetupRequest.protocolIEs[i].id) == 74 /id_NAS_PDU/) {
		var integer numOfItems := lengthof(vc_recvNGAP_PDU.initiatingMessage.value_.pDUSessionResourceSetupRequest.protocolIEs[i].value_.pDUSessionResourceSetupListSUReq)
		log("*** " & __SCOPE__ & ": DBG: Number of items in pDUSessionResourceSetupListSUReq: ", numOfItems);
		if (numOfItems > 0) {
		vc_pdu_session_resource_setup_list_su_req := vc_recvNGAP_PDU.initiatingMessage.value_.pDUSessionResourceSetupRequest.protocolIEs[i].value_.pDUSessionResourceSetupListSUReq;
		for (var integer j :=0; j < numOfItems; j := j + 1) { // Loop over the PDUSessionResourceSetupListSUReq items
		log("*** " & __SCOPE__ & ": DBG: pDUSessionNAS_PDU of item ", j, ": ", vc_recvNGAP_PDU.initiatingMessage.value_.pDUSessionResourceSetupRequest.protocolIEs[i].value_.pDUSessionResourceSetupListSUReq[j].pDUSessionNAS_PDU);
		var NG_NAS_DL_Message_Type v_message;
		if (f_Check_5GAKA_NAS_DL_Message(
		vc_recvNGAP_PDU.initiatingMessage.value_.pDUSessionResourceSetupRequest.protocolIEs[i].value_.pDUSessionResourceSetupListSUReq[j].pDUSessionNAS_PDU,
		mw_NG_DL_NAS_TRANSPORT,
		vc_ng_nas_security_params_type,
		vc_previous_nas_count_dl,
		v_message
		) == false) {
		log("* " & __SCOPE__ & ": FAIL: NG_PDU_SESSION_ESTABLISHMENT_ACCEPT mismatch. *");
		setverdict(fail);
		} else {
		log("*** " & __SCOPE__ & ": DBG: v_message.dl_Nas_Transport ", v_message.dl_Nas_Transport);
		var bitstring v_bs := oct2bit(v_message.dl_Nas_Transport.payload.payload);
		var NG_PDU_SESSION_ESTABLISHMENT_ACCEPT v_ng_pdu_session_establishment_accept;
		if (decvalue(v_bs, v_ng_pdu_session_establishment_accept) != 0) {
		log("* " & __SCOPE__ & ": INCONC: Failed to decode dl_Nas_Transport payload *");
		setverdict(inconc);
		} else {
		log("*** " & __SCOPE__ & ": DBG: v_ng_pdu_session_establishment_accept: ", v_ng_pdu_session_establishment_accept);
		var NG_NAS_DL_Message_Type v_expected_message;
		v_expected_message.pdu_Session_Establishment_Accept := v_ng_pdu_session_establishment_accept;
		if (not(match(v_expected_message, mw_NG_PDU_SESSION_ESTABLISHMENT_ACCEPT_noPTI))) {
		log(match(v_expected_message, mw_NG_PDU_SESSION_ESTABLISHMENT_ACCEPT_noPTI)); // Log mismatch
		log("* " & __SCOPE__ & ": FAIL: NG_PDU_SESSION_ESTABLISHMENT_ACCEPT mismatch. *");
		setverdict(fail);
		} else {
		log("* " & __SCOPE__ & ": PASS: Expected NG_PDU_SESSION_ESTABLISHMENT_ACCEPT *");
		setverdict(pass);
		}
		}
		}
		} // End of 'for' statement
		} else {
		log("* " & __SCOPE__ & ": FAIL: No items in pDUSessionResourceSetupListSUReq. *");
		setverdict(fail);
		}
		break; // Break the loop as the relevant IE has been processed
		}
		} // End of 'for' statement
		f_selfOrClientSyncAndVerdict(c_tbDone, f_getVerdict());
		log("* " & __SCOPE__ & ": INFO: Testbody done. *");

		// Postamble
		f_NGAP_amf_UE_PDU_SessionResourceResponse(); // f_send_pdu_session_resource_setup_response
		f_postamble_NGAP_AMF();
		f_selfOrClientSyncAndVerdict(c_poDone, f_getVerdict());
		log("* " & __SCOPE__ & ": INFO: Postamble done. *");

ttcn/LibNGAP/lib/LibNGAP_EncdecDeclarations.ttcn

+4 −2

Original line number	Diff line number	Diff line
		@@ -30,8 +30,10 @@ module LibNGAP_EncdecDeclarations {
		with {extension "prototype(convert) encode(LibNGAP_codec)"}
		external function fx_dec_NGAP_IEs (inout bitstring pdu, out NGAP_IEs p) return integer
		with {extension "prototype(sliding) decode(LibNGAP_codec)"}*/
		//external function dec_PDUSessionResourceSetupResponseTransfer(inout bitstring pdu, out NGAP_IEs.PDUSessionResourceSetupResponseTransfer p) return integer
		//with {extension "prototype(sliding) decode(LibNGAP_codec)"}

		external function fx_enc_PDUSessionResourceSetupResponseTransfer(NGAP_IEs.PDUSessionResourceSetupResponseTransfer p) return bitstring
		with {extension "prototype(convert) encode(PER:ALIGNED)"}

		external function fx_dec_PDUSessionResourceSetupResponseTransfer(inout bitstring pdu, out NGAP_IEs.PDUSessionResourceSetupResponseTransfer p) return integer
		with {extension "prototype(sliding) decode(PER:ALIGNED)"}
		//with {extension "prototype(sliding) decode(LibNGAP_codec)"}

ttcn/LibNGAP/lib/LibNGAP_Templates.ttcn

+10 −4

Original line number	Diff line number	Diff line
		@@ -136,7 +136,7 @@ module LibNGAP_Templates {
		},
		{
		id := id_PDUSessionResourceSetupListSUReq,
		criticality := ignore,
		criticality := reject,
		value_ := { PDUSessionResourceSetupListSUReq := p_pDUSessionResourceSetupListSUReq }
		}
		}
		@@ -154,7 +154,8 @@ module LibNGAP_Templates {
		template (present) InitiatingMessage mw_n2_PDUSessionResourceSetupRequest(
		template (present) AMF_UE_NGAP_ID p_amfUeNgapID := ?,
		template (present) RAN_UE_NGAP_ID p_ranUeNgapID := ?,
		template (present) PDUSessionResourceSetupListSUReq p_pDUSessionResourceSetupListSUReq := ?
		template (present) PDUSessionResourceSetupListSUReq p_pDUSessionResourceSetupListSUReq := ?,
		template (present) UEAggregateMaximumBitRate p_uEAggregateMaximumBitRate := ?
		) := {
		procedureCode := id_PDUSessionResourceSetup,
		criticality := reject,
		@@ -173,8 +174,13 @@ module LibNGAP_Templates {
		},
		{
		id := id_PDUSessionResourceSetupListSUReq,
		criticality := ignore,
		criticality := reject,
		value_ := { PDUSessionResourceSetupListSUReq := p_pDUSessionResourceSetupListSUReq }
		},
		{
		id := id_UEAggregateMaximumBitRate,
		criticality := ignore,
		value_ := { UEAggregateMaximumBitRate := p_uEAggregateMaximumBitRate }
		}
		}
		}
		@@ -220,7 +226,7 @@ module LibNGAP_Templates {
		}
		}
		}
		} // End of template mw_n2_PDUSessionResourceSetupResponse
		} // End of template m_n2_PDUSessionResourceSetupResponse

		} // End of group Send