Rework TC_NGAP_AMF_PDU_01 (d848b373) · Commits · INT - Core Network and Interoperability Testing / 5G Core / NAS

etc/AtsNGAP/AtsNGAP_AMF_open5gs.cfg_

+1 −0

Original line number	Diff line number	Diff line
		@@ -30,6 +30,7 @@ Lib_NG_NAS_Pixits.PX_SUPI_FORMAT := '0000'B # IMSI format
		Lib_NG_NAS_Pixits.PX_TYPE_OF_ID := '001'B # SUCI type
		Lib_NG_NAS_Pixits.PX_SUPI_DIGITS := '00f110214300014444330302'O
		Lib_NG_NAS_Pixits.PX_MSIN := '0000000010'O;
		Lib_NG_NAS_Pixits.PX_NETWORK_NAME := "Open5GS"

		# OP
		Lib_NG_NAS_Pixits.PX_OPERATOR_KEY := '00000000000000000000000000000000'O

titan-test-system-framework @ b7ef8f8a

Original line number	Diff line number	Diff line
		Subproject commit c668fdde6b04942cb7ce43b5fd379105174c1828
		Subproject commit b7ef8f8a661c237a8c79b1a58fa16e99cca17175

ttcn/AtsNGAP/NGAP_Steps.ttcn

+10 −2

Original line number	Diff line number	Diff line
		@@ -268,7 +268,7 @@ module NGAP_Steps {
		function f_NGAP_amf_UE_PDU_SessionEstablishmentRequest() runs on aMFNGAPComponent {
		log(">>> f_NGAP_amf_UE_PDU_SessionEstablishmentRequest");
		if (PICS_OFFLINE_MODE) {
		f_await_session_establishment_request();
		f_await_pdu_session_establishment_request();
		} else {
		f_send_pdu_session_establishment_request();
		}
		@@ -282,6 +282,14 @@ module NGAP_Steps {
		f_await_session_establishment_accept();
		} // End of function f_NGAP_amf_UE_PDU_SessionEstablishmentAccept

		/**
		* @desc
		*/
		function f_NGAP_amf_ConfigurationUpdateCommand() runs on aMFNGAPComponent {
		log(">>> f_NGAP_amf_ConfigurationUpdateCommand");
		f_await_configuration_update_command();
		} // End of function f_NGAP_amf_ConfigurationUpdateCommand

		/**
		* @desc
		*/
		@@ -522,7 +530,7 @@ module NGAP_Steps {
		*/
		function f_NGAP_gnb_UE_PDU_SessionEstablishmentRequest() runs on gNBNGAPComponent {
		log(">>> f_NGAP_gnb_UE_PDU_SessionEstablishmentRequest");
		f_await_session_establishment_request();
		f_await_pdu_session_establishment_request();
		} // End of function f_NGAP_gnb_UE_PDU_SessionEstablishmentRequest

		/**

ttcn/AtsNGAP/NGAP_TCFunctions.ttcn

+2 −1

Original line number	Diff line number	Diff line
		@@ -4043,7 +4043,8 @@ module NGAP_TCFunctions {

		// Body
		//action("Trigger PDU session resource SETUP!");
		f_NGAP_amf_UE_PDU_SessionEstablishmentRequest();
		f_NGAP_amf_UE_PDU_SessionEstablishmentRequest(); // f_send_pdu_session_establishment_request
		f_NGAP_amf_ConfigurationUpdateCommand(); // f_await_configuration_update_command

		f_recv_NGAP_PDU(
		mw_ngap_initMsg(

ttcn/LibNGAP/lib_system/LibNGAP_Functions.ttcn

+80 −21

Original line number	Diff line number	Diff line
		@@ -99,8 +99,8 @@ module LibNGAP_Functions {
		{
		m_sliceSupportItem(
		m_s_NSSAI(
		PX_SST,
		PX_SD
		PX_SST/*,
		PX_SD*/
		),
		-//in template (omit) SliceSupportItem.iE_Extensions p_iE_Extensions := omit
		)
		@@ -872,15 +872,15 @@ module LibNGAP_Functions {
		log("vc_sendNAS_PDU: ", vc_sendNAS_PDU);
		f_send_NGAP_PDU(
		m_ngap_initMsg(
		m_n2_initialUeMessage(
		-,
		m_n2_UplinkNASTransport(
		vc_AMF_UE_ID,
		vc_RAN_UE_ID,
		vc_sendNAS_PDU,
		m_uPTransportLayerInformation_userLocationInformationNR(
		m_userLocationInformationNR(
		m_nR_CGI,
		m_tAI
		))
		)));
		)))));
		}

		/**
		@@ -892,8 +892,10 @@ module LibNGAP_Functions {
		// Await request for REGISTRATION_COMPLETE
		f_recv_NGAP_PDU(
		mw_ngap_initMsg(
		mw_n2_initialUeMessage
		));
		mw_n2_UplinkNASTransport(
		vc_AMF_UE_ID,
		vc_RAN_UE_ID
		)));
		f_NASPDU_Get(vc_recvNGAP_PDU)
		if (match(vc_recvNgNasUl_Msg, mw_NG_REGISTRATION_COMPLETE)) {
		log("Received NG_REGISTRATION_COMPLETE NAS message");
		@@ -915,8 +917,15 @@ module LibNGAP_Functions {
		crs_SSC_Mode('9'H, '001'B),
		m_ng_ue_sm_cap,
		-,
		m_integrity_prot_max_data_rate
		));
		m_integrity_prot_max_data_rate,
		-, -,
		f_NAS_ExtdProtocolConfigOptionsTX(
		{
		cs_ProtocolContainer_Common('000a'O),
		cs_ProtocolContainer_Common('000d'O)
		}

		)));
		v_ng_pdu_session_establishment_request.pdu_Session_Establishment_Request.protocolDiscriminator := tsc_EPD_GSM;
		// 2. Prepare UL NAS Transport message
		log("v_ng_pdu_session_establishment_request: ", v_ng_pdu_session_establishment_request);
		@@ -970,8 +979,8 @@ module LibNGAP_Functions {
		)))));
		}

		function f_await_session_establishment_request() runs on NGNASComponent {
		log(">>> f_await_session_establishment_request");
		function f_await_pdu_session_establishment_request() runs on NGNASComponent {
		log(">>> f_await_pdu_session_establishment_request");

		// Await PDUSessionEstablishmentRequest
		f_recv_NGAP_PDU(
		@@ -1233,6 +1242,45 @@ module LibNGAP_Functions {
		// )));
		// }

		function f_await_configuration_update_command() runs on NGNASComponent {
		log(">>> f_await_configuration_update_command");

		// Await ConfigurationUpdateCommand
		f_recv_NGAP_PDU(
		mw_ngap_initMsg(
		mw_n2_DownlinkNASTransport(
		vc_AMF_UE_ID,
		vc_RAN_UE_ID
		)));
		f_NASPDU_Get(vc_recvNGAP_PDU);
		var NG_NAS_DL_Message_Type v_message;
		if (f_Check_5GAKA_NAS_DL_Message(
		vc_recvNAS_PDU,
		mw_NG_CONFIGURATION_UPDATE_COMMAND(
		-, -, -, -, -,
		mw_network_name(
		-, -, -, -, -,
		-//unichar2oct(oct2unichar(char2oct(PX_NETWORK_NAME)))
		),
		-,
		cs_TimeZone('40'O),
		?, // TimeZoneAndTime
		? // DaylightSavingTime
		),
		vc_ng_nas_security_params_type,
		vc_previous_nas_count_dl, v_message
		) == false) {
		log("* " & __SCOPE__ & ": FAIL: NG_CONFIGURATION_UPDATE_COMMAND mismatch. *");
		setverdict(fail);
		} else {
		log("* " & __SCOPE__ & ": PASS: Expected NG_CONFIGURATION_UPDATE_COMMAND *");
		setverdict(pass);
		}
		log("v_message: ", v_message);

		log("<<< f_await_configuration_update_command");
		}

		function f_await_initial_context_setup_failure() runs on NGNASComponent {
		log(">>> f_send_initial_context_setup_failure");

		@@ -1517,6 +1565,17 @@ module LibNGAP_Functions {
		p_nas_count,
		p_bearerId);
		}
		if (
		(p_ng_nas_security_params_type.NAS_Ciphering.Algorithm == tsc_SHT_IntegrityProtected_Ciphered) or
		(p_ng_nas_security_params_type.NAS_Ciphering.Algorithm == tsc_SHT_IntegrityProtected_Ciphered_NewSecurityContext)
		) {
		log("f_EncodeAndCipher_NG_NasPdu_v: Apply ciphering");
		v_EncodedNasPdu := fx_NG_NasCiphering(p_nAS_PDU,
		p_ng_nas_security_params_type.NAS_Ciphering.Algorithm,
		p_ng_nas_security_params_type.NAS_Ciphering.K_NAS,
		p_nas_count,
		p_bearerId);
		}

		// Apply integrity protection
		log("f_EncodeAndCipher_NG_NasPdu_v: Apply integrity protection");