Validate TC_NGAP_AMF_CMP_01 offline (3be1c84f) · Commits · INT - Core Network and Interoperability Testing / 5G Core / NAS

NAS_ETSI.code-workspace

+3 −0

Original line number	Diff line number	Diff line
		@@ -20,6 +20,9 @@
		},
		{
		"path": "../../frameworks/CryptoMobile/CryptoMobile"
		},
		{
		"path": "../open5gs"
		}
		],
		"settings": {

ttcn/AtsNGAP/NGAP_Steps.ttcn

+17 −4

Original line number	Diff line number	Diff line
		@@ -12,8 +12,13 @@
		module NGAP_Steps {

		// LibNGAP
		import from NGAP_CommonDataTypes language "ASN.1:1997" all;
		import from NGAP_PDU_Descriptions language "ASN.1:1997" all;
		import from NGAP_IEs language "ASN.1:1997" all;

		import from LibNGAP_Steps all;
		import from LibNGAP_Interface all;
		import from LibNGAP_Templates all;
		import from LibNGAP_Functions all;
		import from LibNGAP_Pixits all;

		@@ -133,8 +138,12 @@ module NGAP_Steps {
		/**
		* @desc
		*/
		function f_postamble_NGAP_gNB() runs on NGAPComponent {
		f_postambleNGAP_gNB();
		function f_postamble_NGAP_gNB(
		in template (value) Cause p_Cause := m_cause_nas(authentication_failure)
		) runs on NGAPComponent {
		if (not(PICS_OFFLINE_MODE)) {
		f_postambleNGAP_gNB(p_Cause);
		}

		//Deactivate defaults
		deactivate;
		@@ -143,8 +152,12 @@ module NGAP_Steps {
		/**
		* @desc
		*/
		function f_postamble_NGAP_gNB2() runs on NGAPComponent {
		f_postambleNGAP_gNB();
		function f_postamble_NGAP_gNB2(
		in template (value) Cause p_Cause := m_cause_nas(authentication_failure)
		) runs on NGAPComponent {
		if (not(PICS_OFFLINE_MODE)) {
		f_postambleNGAP_gNB(p_Cause);
		}

		// Deactivate defaults
		deactivate;

ttcn/LibNGAP/lib_system/LibNGAP_Functions.ttcn

+25 −21

Original line number	Diff line number	Diff line
		@@ -14,10 +14,10 @@ module LibNGAP_Functions {
		import from NGAP_IEs language "ASN.1:2002" all;
		import from NGAP_Constants language "ASN.1:2002" all;
		import from NGAP_PDU_Descriptions language "ASN.1:2002" all;
		import from LibNGAP_Pixits all;
		import from LibNGAP_Templates all;
		import from LibNGAP_Interface all;
		import from LibNGAP_Steps all;
		import from LibNGAP_Pixits all;

		// Lib_NG_NAS_Templates
		import from Lib_NG_NAS_Templates all;
		@@ -181,7 +181,6 @@ module LibNGAP_Functions {
		log(">>> f_send_registration_request");

		// Send request for REGISTRATION_REQUEST
		// Compute NAS message
		var NG_NAS_UL_Message_Type v_nas_message := valueof(
		m_NG_REGISTRATION_REQUEST(
		cs_RegistrationType(tsc_NG_RegistrationInitial, '1'B),
		@@ -216,9 +215,13 @@ module LibNGAP_Functions {
		mw_ngap_initMsg(
		mw_n2_initialUeMessage
		));
		f_NASPDU_Get(vc_recvNGAP_PDU)
		f_NASPDU_Get(vc_recvNGAP_PDU);
		if (match(vc_recvNgNasUl_Msg, mw_NG_REGISTRATION_REQUEST)) {
		log("Received NG_REGISTRATION_REQUEST NAS message");

		// Extract ID-RAN-UE-NGAP-ID
		vc_RAN_UE_ID := vc_recvNGAP_PDU.initiatingMessage.value_.InitialUEMessage.protocolIEs[0].value_.rAN_UE_NGAP_ID;
		log("vc_RAN_UE_ID: ", vc_RAN_UE_ID);
		} else {
		log("* " & __SCOPE__ & ": FAIL: Unexpected NAS message *");
		setverdict(fail, "* " & __SCOPE__ & ": FAIL: Unexpected NAS message *");
		@@ -328,7 +331,7 @@ module LibNGAP_Functions {
		mw_ngap_initMsg(
		mw_n2_DownlinkNASTransport(
		PX_AMF_UE_NGAP_ID,
		PX_RAN_UE_NGAP_ID,
		vc_RAN_UE_ID,
		? // AuthorizationRequest
		)));
		f_NASPDU_Get(vc_recvNGAP_PDU);
		@@ -347,7 +350,7 @@ module LibNGAP_Functions {
		}
		log("v_dl_message: ", v_dl_message);

		// Extract ID-RAN-UE-NGAP-ID
		// Extract ID-AMF-UE-NGAP-ID
		vc_AMF_UE_ID := vc_recvNGAP_PDU.initiatingMessage.value_.downlinkNASTransport.protocolIEs[0].value_.aMF_UE_NGAP_ID;
		log("vc_AMF_UE_ID: ", vc_AMF_UE_ID);

		@@ -362,7 +365,7 @@ module LibNGAP_Functions {
		mw_ngap_initMsg(
		mw_n2_UplinkNASTransport(
		vc_AMF_UE_ID,
		PX_RAN_UE_NGAP_ID
		vc_RAN_UE_ID
		)));
		f_NASPDU_Get(vc_recvNGAP_PDU);
		if (f_Check_5GAKA_NAS_UL_Message(
		@@ -401,7 +404,7 @@ module LibNGAP_Functions {
		mw_ngap_initMsg(
		mw_n2_DownlinkNASTransport(
		vc_AMF_UE_ID,
		PX_RAN_UE_NGAP_ID,
		vc_RAN_UE_ID,
		? // SecurityModeCommand
		)));
		f_NASPDU_Get(vc_recvNGAP_PDU);
		@@ -435,7 +438,7 @@ module LibNGAP_Functions {
		m_ngap_initMsg(
		m_n2_UplinkNASTransport(
		vc_AMF_UE_ID,
		PX_RAN_UE_NGAP_ID,
		vc_RAN_UE_ID,
		vc_sendNAS_PDU,
		m_uPTransportLayerInformation_userLocationInformationNR(
		m_userLocationInformationNR(
		@@ -454,7 +457,7 @@ module LibNGAP_Functions {
		mw_ngap_initMsg(
		mw_n2_DownlinkNASTransport(
		vc_AMF_UE_ID,
		PX_RAN_UE_NGAP_ID,
		vc_RAN_UE_ID,
		? // SecurityModeCommand
		)));
		f_NASPDU_Get(vc_recvNGAP_PDU);
		@@ -470,15 +473,15 @@ module LibNGAP_Functions {

		// Await response for SECURITY_MODE_COMPLETE
		f_recv_NGAP_PDU(
		m_ngap_initMsg(
		m_n2_UplinkNASTransport(
		mw_ngap_initMsg(
		mw_n2_UplinkNASTransport(
		vc_AMF_UE_ID,
		PX_RAN_UE_NGAP_ID,
		vc_sendNAS_PDU,
		m_uPTransportLayerInformation_userLocationInformationNR(
		m_userLocationInformationNR(
		m_nR_CGI,
		m_tAI
		vc_RAN_UE_ID,
		?,
		mw_uPTransportLayerInformation_userLocationInformationNR(
		mw_userLocationInformationNR(
		mw_nR_CGI,
		mw_tAI
		)))));
		f_NASPDU_Get(vc_recvNGAP_PDU);
		if (f_Check_5GAKA_NAS_UL_Message(
		@@ -503,7 +506,7 @@ module LibNGAP_Functions {
		mw_ngap_initMsg(
		mw_n2_InitialContextSetupRequest/_withPDUSessionList/(
		vc_AMF_UE_ID,
		PX_RAN_UE_NGAP_ID,
		vc_RAN_UE_ID,
		mw_gUAMI
		(
		PX_PLMN_IDENTITY,
		@@ -546,7 +549,7 @@ module LibNGAP_Functions {
		mw_ngap_initMsg(
		mw_n2_InitialContextSetupRequest/_withPDUSessionList/(
		vc_AMF_UE_ID,
		PX_RAN_UE_NGAP_ID,
		vc_RAN_UE_ID,
		mw_gUAMI
		(
		PX_PLMN_IDENTITY,
		@@ -658,7 +661,7 @@ module LibNGAP_Functions {
		m_ngap_initMsg(
		m_n2_UplinkNASTransport(
		vc_AMF_UE_ID,
		PX_RAN_UE_NGAP_ID,
		vc_RAN_UE_ID,
		vc_sendNAS_PDU,
		m_uPTransportLayerInformation_userLocationInformationNR(
		m_userLocationInformationNR(
		@@ -858,13 +861,14 @@ module LibNGAP_Functions {
		function f_send_ue_context_release_request_await_ue_context_release_response(
		in template (value) Cause p_Cause
		) runs on NGAPComponent {
		log(">>> f_send_ue_context_release_request_await_ue_context_release_response");

		// Send UEContextReleaseRequest
		f_send_NGAP_PDU(
		m_ngap_initMsg(
		m_n2_UEContextReleaseRequest(
		vc_AMF_UE_ID,
		PX_RAN_UE_NGAP_ID,
		vc_RAN_UE_ID,
		p_Cause
		)));
		// Await UEContextReleaseComplete

ttcn/LibNGAP/lib_system/LibNGAP_Interface.ttcn

+2 −1

Original line number	Diff line number	Diff line
		@@ -71,7 +71,8 @@ module LibNGAP_Interface {

		// Init of values at component started
		// Note: generation of following MME and ENB UE IDs can be done randomly in init
		var integer vc_AMF_UE_ID := 10;
		var integer vc_AMF_UE_ID := PX_AMF_UE_NGAP_ID;
		var integer vc_RAN_UE_ID := PX_RAN_UE_NGAP_ID;
		var integer vc_gNB_UE_ID := 11;

		// General timers

ttcn/LibNGAP/lib_system/LibNGAP_Steps.ttcn

+5 −3

Original line number	Diff line number	Diff line
		@@ -25,6 +25,7 @@ module LibNGAP_Steps {
		import from LibNGAP_Interface all;
		import from LibNGAP_Pixits all;
		import from LibNGAP_Templates all;
		import from LibNGAP_Functions all;

		/**
		* @desc Common functions description
		@@ -234,9 +235,10 @@ module LibNGAP_Steps {
		* @desc
		* @verdict
		*/
		function f_postambleNGAP_gNB()
		runs on NGAPComponent {
		// Nothing to do
		function f_postambleNGAP_gNB(
		in template (value) Cause p_Cause
		) runs on NGAPComponent {
		f_send_ue_context_release_request_await_ue_context_release_response(p_Cause);
		} // End of function f_postambleNGAP_gNB

		/**