Enhance TC_NGAP_AMF_PDU_01_02 (2028ee8b) · Commits · INT - Core Network and Interoperability Testing / 5G Core / NAS

captures/TC_NGAP_AMF_IMP_01_02.pcap

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captures/TC_NGAP_AMF_PDU_01_02.pcap

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etc/AtsNGAP/AtsNGAP_AMF_open5gs.cfg_

+2 −2

Original line number	Diff line number	Diff line
		@@ -112,7 +112,7 @@ system.NGAP_AMF.params := "NGAP/SCTP(server=127.0.0.5,port=38412,debug=1)"
		# Verify that the IUT can send a PDU SESSION RESOURCE SETUP REQUEST with at least one PDU session resource list to established PDU session.
		#NGAP_TestCases.TC_NGAP_AMF_PDU_01
		# Verify that the IUT successfully receives and processes the PDU_SESSION_RESOURCE_SETUP_RESPONSE message and completes the PDU Session Resource Setup procedure for a single PDU_Session_Resource.
		#NGAP_TestCases.TC_NGAP_AMF_PDU_01_02
		NGAP_TestCases.TC_NGAP_AMF_PDU_01_02
		# Verify that the IUT can send a PDU_SESSION_RESOURCE_RELEASE_COMMAND to release PDU session.
		#NGAP_TestCases.TC_NGAP_AMF_PDU_02
		# Verify that the IUT successfully receives and processes the PDU_SESSION_RESOURCE_RELEASE_RESPONSE message and completes the PDU Session Resource Release procedure for a single PDU_Session_Resource.
		@@ -184,7 +184,7 @@ system.NGAP_AMF.params := "NGAP/SCTP(server=127.0.0.5,port=38412,debug=1)"
		# Verify that the AMF node successfully processes a RAN_CONFIGURATION_UPDATE message containing new slice with RAN_CONFIGURATION_UPDATE_ACKNOWLEDGE to acknowledge the update with supported slice at AMF.
		#NGAP_TestCases.TC_NGAP_AMF_IMP_05
		# Verify that the AMF node successfully declines a RAN CONFIGURATION UPDATE message with RAN CONFIGURATION UPDATE FAILURE when the AMF is not able to handle the request.
		NGAP_TestCases.TC_NGAP_AMF_IMP_06
		#NGAP_TestCases.TC_NGAP_AMF_IMP_06
		# Verify that the IUT can send a AMF CONFIGURATION UPDATE message to the AMF.
		#NGAP_TestCases.TC_NGAP_AMF_IMP_07
		# Verify that the AMF node successfully processes a NG RESET message that contains mandatory IEs and answers with NG RESET ACKNOWLEDGE to acknowledge the reset.

ttcn/AtsNGAP/NGAP_TCFunctions.ttcn

+30 −54

Original line number	Diff line number	Diff line
		@@ -3922,65 +3922,41 @@ module NGAP_TCFunctions {

		f_recv_NGAP_PDU(
		mw_ngap_initMsg(
		mw_n2_PDUSessionResourceSetupRequest(
		f_mw_n2_PDUSessionResourceSetupRequest(
		vc_AMF_UE_ID,
		vc_RAN_UE_ID
		)));
		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,
		vc_inner_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);
		vc_RAN_UE_ID,
		-,
		?,
		{
		mw_pDUSessionResourceSetupItemSUReq(
		PX_PDU_SESSION_ID,
		mw_s_NSSAI(
		PX_SST/*,
		PX_SD,
		-*/
		),
		decmatch(
		mw_pDUSessionResourceSetupRequestTransfer(
		mw_pDUSessionResourceSetupRequestTransfer_mandatories(
		-,
		mw_pDUSessionType,
		{
		*,
		mw_qosFlowSetupRequestItem(
		1,
		mw_qosFlowLevelQosParameters(
		mw_qosCharacteristics_nonDynamic5QI
		)),
		*
		}
		break; // Break the loop as the relevant IE has been processed
		))))
		}
		} // End of 'for' statement
		)));
		f_NGAP_amf_UE_PDU_SessionResourceSetupResponse(); // f_send_pdu_session_resource_setup_response
		f_selfOrClientSyncAndVerdict(c_tbDone, f_getVerdict());
		log("* " & __SCOPE__ & ": INFO: Testbody done. *");

		// Postamble
		f_NGAP_amf_UE_PDU_SessionResourceSetupResponse(); // 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_Templates.ttcn

+24 −18

Original line number	Diff line number	Diff line
		@@ -22120,10 +22120,21 @@ module LibNGAP_Templates {
		} // End of template mw_pDUSessionResourceSetupRequestTransfer

		template (present) PDUSessionResourceSetupRequestTransfer.protocolIEs mw_pDUSessionResourceSetupRequestTransfer_mandatories(
		template (present) PDUSessionAggregateMaximumBitRate p_pDUSessionAggregateMaximumBitRate := ?,
		template (present) PDUSessionType p_pDUSessionType := ?,
		template (present) QosFlowSetupRequestList p_qosFlowSetupRequestList := ?,
		template (present) UPTransportLayerInformation p_uPTransportLayerInformation := ?
		) := {
		{
		id := id_PDUSessionAggregateMaximumBitRate,
		criticality := reject,
		value_ := { PDUSessionAggregateMaximumBitRate := p_pDUSessionAggregateMaximumBitRate }
		},
		{
		id := id_UL_NGU_UP_TNLInformation,
		criticality := reject,
		value_ := { UPTransportLayerInformation := p_uPTransportLayerInformation }
		},
		{
		id := id_PDUSessionType,
		criticality := reject,
		@@ -22133,11 +22144,6 @@ module LibNGAP_Templates {
		id := id_QosFlowSetupRequestList,
		criticality := reject,
		value_ := { QosFlowSetupRequestList := p_qosFlowSetupRequestList }
		},
		{
		id := id_UL_NGU_UP_TNLInformation,
		criticality := reject,
		value_ := { UPTransportLayerInformation := p_uPTransportLayerInformation }
		}
		} // End of template mw_pDUSessionResourceSetupRequestTransfer_mandatories