1) field name ciphertext in EncryptedData (63df986f) · Commits · TTCN-3 Libraries / LibIPv6

IPSec/EtsiLibrary/LibIpv6/LibCommonRfcs/LibIpv6_ExternalFunctions.ttcn

+11 −5

Original line number	Diff line number	Diff line
		@@ -101,12 +101,10 @@
		out PlaintextData p_plaintextData)
		return FncRetCode;



		/* @desc Apply indicated Integrity algorithm to the message.
		/* @desc Apply indicated Integrity algorithm to the message. Message is an octetstring.
		* If e_sha1_96 is chosen, then the key input shall be ignored.
		*
		* @param p_crypto Cryptographic function used to compute MAC
		* @param p_integrityAlgo Cryptographic function used to compute MAC
		* @param p_key Key used to compute the MAC
		* @param p_message Octetstring message
		* @return Message HMAC
		@@ -114,7 +112,15 @@
		external function fx_integrity( IntegrityAlgo p_integrityAlgo, in octetstring p_key, in octetstring p_message)
		return octetstring;

		//TODO comment
		/* @desc Apply indicated Integrity algorithm to the message. Message can only be an EspHeader.
		* If e_sha1_96 is chosen, then the key input shall be ignored.
		*
		* @param p_integrityAlgo Cryptographic function used to compute MAC
		* @param p_key Key used to compute the MAC
		* @param p_espHeader EspHeader
		* @param p_integrityResult Result of Integrity function
		* @return Message HMAC
		*/
		external function fx_integrityEspHdr( in IntegrityAlgo p_integrityAlgo,
		in octetstring p_key,
		in EspHeader p_espHeader,

IPSec/EtsiLibrary/LibIpv6/LibCommonRfcs/LibIpv6_Interface_Functions.ttcn

+4 −4

Original line number	Diff line number	Diff line
		@@ -141,10 +141,10 @@ group rfc3775Mipv6_ExtHdrFunctions {
		//else if (ischosen(p_mipHeader.mipMessage.homeTest)) {//CNSimu sends this message
		//}
		//else if (ischosen(p_mipHeader.mipMessage.careOfTestInit) and (PX_TEST_IPSEC == true)) {
		//TODO
		//SMU TODO
		//}
		//else if (ischosen(p_mipHeader.mipMessage.careOfTest) and (PX_TEST_IPSEC == true)) {
		//TODO
		//SMU TODO
		//}
		if (ischosen(p_mipHeader.mipMessage.bindingUpdate)) {//Authorization data is only needed for BU sent to CN=IUT
		var UInt8 v_position := 0;
		@@ -192,7 +192,7 @@ group rfc3775Mipv6_ExtHdrFunctions {
		}
		}
		// else if (ischosen(p_mipHeader.mipMessage.bindingAck) and (PX_TEST_IPSEC == true)) {
		//TODO
		//SMU TODO
		//}
		//calc mipHeaderLen
		p_mipHeader.headerLen := fx_mipHeaderLength(p_mipHeader);
		@@ -340,7 +340,7 @@ group rfc4303Esp_ExtHdrFunctions {
		}
		// Encrypted payload is assigend for integrity calculation.
		// Afterwards plaintext will be assigned
		v_espHdr.espPayloadData.encryptedData := v_encryptResult.encryptedData;
		v_espHdr.espPayloadData.ciphertextData := v_encryptResult.ciphertextData;
		if (ispresent(v_encryptResult.tfcPadding)) {
		v_espHdr.tfcPadding := v_encryptResult.tfcPadding;
		}

IPSec/EtsiLibrary/LibIpv6/LibCommonRfcs/LibIpv6_Interface_Templates.ttcn

+10 −10

Original line number	Diff line number	Diff line
		@@ -781,20 +781,20 @@ group rfc3775Mipv6_ExtHdrTemplates {
		}

		template MipBindingAuthorizationData m_bindingAuthData(octetstring p_authenticator) := {
		mipOptType := 5,
		mipOptType := c_mipBindingAuthorizationData,
		mipOptLen := lengthof(p_authenticator),
		authenticator := p_authenticator
		}

		template MipBindingAuthorizationData m_bindingAuthData_dummy := {
		mipOptType := 5,
		mipOptType := c_mipBindingAuthorizationData ,
		mipOptLen := 0,
		authenticator := omit//value is set in f_setExtensionHeader
		}

		template MipOptNonceIndices m_mipOptNonceIndices_dummy := {
		mipOptType := 4,
		mipOptLen := 4,
		mipOptType := c_mipOptNonceIndices,
		mipOptLen := c_mipOptNonceIndicesLen,
		homeNonceIndex := c_uInt16Zero,//value is set in f_setExtensionHeader
		careOfNonceIndex := c_uInt16Zero//value is set in f_setExtensionHeader
		}
		@@ -802,21 +802,21 @@ group rfc3775Mipv6_ExtHdrTemplates {
		template MipOptNonceIndices m_mipOptNonceIndices(
		UInt16 p_homeNonceIndex,
		UInt16 p_careOfNonceIndex) := {
		mipOptType := 4,
		mipOptLen := 4,
		mipOptType := c_mipOptNonceIndices,
		mipOptLen := c_mipOptNonceIndicesLen,
		homeNonceIndex := p_homeNonceIndex,
		careOfNonceIndex := p_careOfNonceIndex
		}

		template MipOptAltCoA m_altCoA(in template Ipv6Address p_addr) := {
		mipOptType :=3,
		mipOptLen := 16,
		mipOptType :=c_mipOptAltCoA,
		mipOptLen := c_mipOptAltCoALen,
		alternateCoA := p_addr
		}

		template MipOptAltCoA mw_altCoA := {
		mipOptType :=3,
		mipOptLen := 16,
		mipOptType :=c_mipOptAltCoA,
		mipOptLen := c_mipOptAltCoALen,
		alternateCoA := ?
		}

IPSec/EtsiLibrary/LibIpv6/LibCommonRfcs/LibIpv6_Interface_TypesAndValues.ttcn

+36 −23

Original line number	Diff line number	Diff line
		@@ -89,7 +89,7 @@ group ipv6Packet {
		Ipv6Payload ipv6Payload optional
		}
		with {
		encode "TODO";
		encode "TODO DTE";
		}

		//Alias
		@@ -119,7 +119,7 @@ group ipv6Packet {
		//Udp
		type Ipv6Packet UdpPacket;
		//General IPv6 packet
		// type octetstring Ipv6Packet;//TODO check this
		// type octetstring Ipv6Packet;//TODO SMU+DTE check this


		/*
		@@ -609,8 +609,8 @@ group rfc3775Mipv6_ExtHdrTypesAndValues {
		* @desc Derived from RFC3775 Section 6.2.4
		*/
		type record MipOptBindingRefreshAdvice {
		UInt8 mipOptType (2),
		UInt8 mipOptLen (2),
		UInt8 mipOptType (c_mipOptBindingRefreshAdvice),
		UInt8 mipOptLen (c_mipOptBindingRefreshAdviceLen),
		UInt16 refreshInterval
		}
		with {
		@@ -621,8 +621,8 @@ group rfc3775Mipv6_ExtHdrTypesAndValues {
		* @desc Derived from RFC3775 Section 6.2.5
		*/
		type record MipOptAltCoA {
		UInt8 mipOptType (3),
		UInt8 mipOptLen (16),
		UInt8 mipOptType (c_mipOptAltCoA),
		UInt8 mipOptLen (c_mipOptAltCoALen),
		Oct16 alternateCoA
		}
		with {
		@@ -633,8 +633,8 @@ group rfc3775Mipv6_ExtHdrTypesAndValues {
		* @desc Derived from RFC3775 Section 6.2.6
		*/
		type record MipOptNonceIndices {
		UInt8 mipOptType (4),
		UInt8 mipOptLen (4),
		UInt8 mipOptType (c_mipOptNonceIndices),
		UInt8 mipOptLen (c_mipOptNonceIndicesLen),
		UInt16 homeNonceIndex,
		UInt16 careOfNonceIndex
		}
		@@ -647,7 +647,7 @@ group rfc3775Mipv6_ExtHdrTypesAndValues {
		* authenticator value depends on the used author procedure.
		*/
		type record MipBindingAuthorizationData {
		UInt8 mipOptType (5),
		UInt8 mipOptType (c_mipBindingAuthorizationData),
		UInt8 mipOptLen,
		octetstring authenticator optional//so that it can be omiited when creating mobility data
		}
		@@ -661,6 +661,20 @@ group rfc3775Mipv6_ExtHdrTypesAndValues {

		group mipConstants {

		group mipOptionsConstants {

		//Type
		const UInt8 c_mipOptBindingRefreshAdvice := 2;
		const UInt8 c_mipOptAltCoA := 3;
		const UInt8 c_mipOptNonceIndices := 4;
		const UInt8 c_mipBindingAuthorizationData := 5;
		//Length
		const UInt8 c_mipOptBindingRefreshAdviceLen := 2;
		const UInt8 c_mipOptAltCoALen := 16;
		const UInt8 c_mipOptNonceIndicesLen := 4;

		}//end group mipOptionsConstants

		const UInt8 c_maxMipOptions:=10;

		group mipMessageValues {
		@@ -679,7 +693,6 @@ group rfc3775Mipv6_ExtHdrTypesAndValues {
		const UInt8 c_bindingUpdate := 5;
		const UInt8 c_bindingAck := 6;
		const UInt8 c_bindingError := 7;
		//todo add alias headertype
		}


		@@ -745,13 +758,13 @@ group rfc4303Esp_ExtHdrTypesAndValues {
		octetstring icv optional// depends on integrity-algo
		}
		with {
		encode "TODO";
		encode "DTE TODO";
		}
		//Transport mode : no IPv6Header and no tfcPadding
		//Tunnel mode : IPv6Header and maybe tfcPadding (use payloadLength to calc total length)

		type union EspPayloadData {
		octetstring encryptedData,
		octetstring ciphertextData,
		PlaintextData plaintextData
		}

		@@ -777,7 +790,7 @@ group cryptoTypes {
		Ipv6Payload ipv6Payload optional
		}
		with {
		encode "TODO";
		encode "DTE TODO";
		}

		type enumerated EncryptionAlgo {
		@@ -789,7 +802,7 @@ group cryptoTypes {
		}
		with {
		//encode "use=com.testingtech.ttcn.tci.*;";
		encode "TODO";
		encode " DTE TODO";
		}

		type enumerated IntegrityAlgo {
		@@ -802,7 +815,7 @@ group cryptoTypes {
		}
		with {
		//encode "use=com.testingtech.ttcn.tci.*;";
		encode "TODO";
		encode "DTE TODO";
		}

		type enumerated CombinedModeAlgo {
		@@ -810,7 +823,7 @@ group cryptoTypes {
		}
		with {
		//encode "use=com.testingtech.ttcn.tci.*;";
		encode "TODO";
		encode "DTE TODO";
		}

		type enumerated IpSecProtocolMode {
		@@ -819,7 +832,7 @@ group cryptoTypes {
		}
		with {
		//encode "use=com.testingtech.ttcn.tci.*;";
		encode "TODO";
		encode "DTE TODO";
		}

		type enumerated IpSecProtocol{
		@@ -827,6 +840,10 @@ group cryptoTypes {
		e_ah (1)
		}

		//Security Association Database
		type record length (1 .. c_maxNrDa) of Sa Sad;
		const UInt8 c_maxNrDa := 8;

		//Security Association
		type record Sa {
		UInt32 securityParametersIndex,
		@@ -843,19 +860,15 @@ group cryptoTypes {
		}
		with {
		//encode "use=com.testingtech.ttcn.tci.*;";
		encode "TODO";
		encode "DTE TODO";
		}

		//Security Association Database
		type record length (1 .. c_maxNrDa) of Sa Sad;
		const UInt8 c_maxNrDa := 8;

		/* @desc Result of fx_encrypt
		*
		*/
		type record EncryptResult {
		octetstring iv optional,
		octetstring encryptedData optional,
		octetstring ciphertextData optional,
		octetstring tfcPadding optional
		}

IPSec/EtsiLibrary/LibIpv6/LibMobility/LibIpv6_Rfc3775Mipv6_Functions.ttcn

+38 −40

Original line number	Diff line number	Diff line
		@@ -278,6 +278,7 @@ module LibIpv6_Rfc3775Mipv6_Functions {
		tc_ac.start;
		alt {
		//the test adapter process consists of decrypt and integrity check
		//TODO SMU replace vc_sad[0] with vc_sad[vc_sad.secParamsIndex]
		[] ipPort.receive(mw_generalIpv6_extHdr_noData(
		c_routeHdr,
		p_haGlaNut,
		@@ -369,7 +370,7 @@ module LibIpv6_Rfc3775Mipv6_Functions {
		}

		var EncryptResult v_encryptResult := fx_encryptModularIpPacket(
		e_transportMode,//TODO check if Pixit or vc_sad[0].ipSecProtocolMode,
		e_transportMode,
		vc_sad[0].espEncryptionAlgo,
		vc_sad[0].espEncryptionKey,
		v_modularIpv6Packet);
		@@ -381,9 +382,9 @@ module LibIpv6_Rfc3775Mipv6_Functions {
		securityParametersIndex := vc_sad[0].securityParametersIndex,
		sequenceNumber := vc_sad[0].sequenceNumber,
		// Payload
		iv := v_encryptResult.iv,//TODO check omit
		iv := v_encryptResult.iv,
		espPayloadData := v_encryptResult.espPayloadData,
		tfcPadding := v_encryptResult.tfcPadding,//TODO check omit
		tfcPadding := v_encryptResult.tfcPadding,
		// Trailer
		padding := omit,
		padLength := c_uInt8Zero,
		@@ -391,8 +392,6 @@ module LibIpv6_Rfc3775Mipv6_Functions {
		icv := omit
		}

		//TODO: use function to determine if padding is needed (RFC4303/clause2.4). After or before icv calculation?

		var ExtensionHeader v_extHdr_espHeader := {espHeader_snd := v_espHeader_snd};

		v_espHeader_snd.icv := fx_integrityExtHdr(
		@@ -400,7 +399,6 @@ module LibIpv6_Rfc3775Mipv6_Functions {
		vc_sad[0].espIntegrityKey,
		v_extHdr_espHeader);

		//TODO, put the above in 1 function f_createEspHdr

		v_ret := f_sendGeneralIpv6(m_generalIpv6_extHdr(c_dstHdr,
		p_mnCoaTn,
		@@ -428,11 +426,11 @@ module LibIpv6_Rfc3775Mipv6_Functions {
		mw_extHdr_espHeader))) -> value v_ipv6Packet {


		//TODO check Integrity

		var DecryptedEspHeaderData v_decryptedEspHeaderData := fx_decryptEspPayload(
		1,//IvLength TODO make hashmap to map length to algo,
		2,//IcvLength,
		e_transportMode,//TODO check if Pixit or vc_sad[0].ipSecProtocolMode,
		1,
		2,
		e_transportMode,
		vc_sad[0].espEncryptionAlgo,
		vc_sad[0].espEncryptionKey,
		v_ipv6Packet.extHdrList[1].espHeader_rcv.espHeaderData );
		@@ -524,7 +522,7 @@ module LibIpv6_Rfc3775Mipv6_Functions {
		m_mipOptList_4Elem(
		m_mipOpt_padN(m_optPad2),
		m_mipOpt_altCoa(m_altCoA(p_mnCoaTn)),
		m_mipOpt_nonceIndices(m_mipOptNonceIndices_dummy), //TODO validate byte boundary. padding should not be needed here
		m_mipOpt_nonceIndices(m_mipOptNonceIndices_dummy), //TODO SMU+AB validate byte boundary. padding should not be needed here
		m_mipOpt_bindingAuth(m_bindingAuthData_dummy)))))));
		if ( v_ret != e_success ) {return v_ret;}
		tc_ac.start;
		@@ -541,7 +539,7 @@ module LibIpv6_Rfc3775Mipv6_Functions {
		mw_extHdr_mipHeader ( c_noNextHdr,
		c_bindingAck,
		mw_bindingAck(p_seqNr))))) {
		//TODO check on authenticator
		//TODO SMU check on authenticator
		tc_ac.stop;
		v_ret := e_success ;
		}
		@@ -587,7 +585,7 @@ module LibIpv6_Rfc3775Mipv6_Functions {
		repeat;
		}
		}
		// TODO wait for TT compiler fix
		// TODO DTE wait for TT compiler fix
		// [] a_receiveBindingUpdateAndReply(p_paramsRt.haGlas[0]);
		// [] tc_ac.timeout {//Guard timer
		// v_ret:= e_timeout;
		@@ -628,7 +626,7 @@ module LibIpv6_Rfc3775Mipv6_Functions {
		repeat;
		}
		}
		// TODO add when TT compiler fix
		// TODO DTE add when TT compiler fix
		// [] a_receiveBindingUpdateAndReply(p_paramsRt.haGlas[0]);
		// [] tc_ac.timeout {//Guard timer
		// v_ret:= e_timeout;
		@@ -647,10 +645,10 @@ module LibIpv6_Rfc3775Mipv6_Functions {

		/*
		* @desc Test Node waits for Home Test Init and replies with Home Test
		* @param p_glaCn Global Address of CN (test node 2)
		* @param p_cnGla Global Address of CN (test node 2)
		* @param p_mnHoa Mobile Node Home Address of test node 1
		*/
		function f_cn_ha_waitForHomeTestInitAndReply( in template Ipv6Address p_glaCn,
		function f_cn_ha_waitForHomeTestInitAndReply( in template Ipv6Address p_cnGla,
		in template Ipv6Address p_mnHoa)
		runs on Ipv6Node
		return FncRetCode {
		@@ -661,7 +659,7 @@ module LibIpv6_Rfc3775Mipv6_Functions {
		alt {
		[] ipPort.receive(mw_generalIpv6_extHdr_noData( c_mipHdr,
		p_mnHoa,
		p_glaCn,
		p_cnGla,
		m_extHdrList_1Elem( mw_extHdr_mipHeader ( c_noNextHdr,
		c_homeTestInit,
		mw_hoti)))) -> value v_ipv6Packet {
		@@ -681,7 +679,7 @@ module LibIpv6_Rfc3775Mipv6_Functions {
		} // end alt

		v_ret := f_sendGeneralIpv6(m_generalIpv6_extHdr (c_mipHdr,
		p_glaCn,
		p_cnGla,
		p_mnHoa,
		m_extHdrList_1Elem( m_extHdr_mipHeader ( c_noNextHdr,
		c_homeTest,
		@@ -696,10 +694,10 @@ module LibIpv6_Rfc3775Mipv6_Functions {
		/*
		* @desc Test Node waits for Home Test Init and replies with Home Test
		* in Drive and Sniff mode
		* @param p_glaCn Global Address of CN (test node 2)
		* @param p_cnGla Global Address of CN (test node 2)
		* @param p_mnHoa Mobile Node Home Address of test node 1
		*/
		function f_waitForHomeTestInitAndReply_DS( in template Ipv6Address p_glaCn,
		function f_waitForHomeTestInitAndReply_DS( in template Ipv6Address p_cnGla,
		in template Ipv6Address p_mnHoa)
		runs on Ipv6Node
		return FncRetCode {
		@@ -709,7 +707,7 @@ module LibIpv6_Rfc3775Mipv6_Functions {
		alt {
		[] ipPort.receive(mw_generalIpv6_extHdr_noData( c_mipHdr,
		p_mnHoa,
		p_glaCn,
		p_cnGla,
		m_extHdrList_1Elem( mw_extHdr_mipHeader ( c_noNextHdr,
		c_homeTestInit,
		mw_hoti)))) {
		@@ -724,7 +722,7 @@ module LibIpv6_Rfc3775Mipv6_Functions {
		} // end alt

		// v_ret := f_sendGeneralIpv6(m_generalIpv6_srcDst (c_mipHdr,
		// p_glaCn,
		// p_cnGla,
		// p_mnHoa,
		// m_extHdrList_1Elem( m_extHdr_mipHeader ( c_noNextHdr,
		// c_homeTest,
		@@ -733,7 +731,7 @@ module LibIpv6_Rfc3775Mipv6_Functions {
		alt {
		[] ipPort.receive(mw_generalIpv6_extHdr_noData(
		c_mipHdr,
		p_glaCn,
		p_cnGla,
		p_mnHoa,
		m_extHdrList_1Elem( mw_extHdr_mipHeader ( c_noNextHdr,
		c_homeTest,
		@@ -756,12 +754,12 @@ module LibIpv6_Rfc3775Mipv6_Functions {
		* @desc Test Node sends Home Test Init and waits for Home Test
		* @param p_mnCoa Mobile Node Care of Address of test node 1
		* @param p_mnHoa Mobile Node Home Address of test node 1
		* @param p_glaCn Global Address of CN (test node 2)
		* @param p_cnGla Global Address of CN (test node 2)
		* @param p_haGlaNut Home Agent Address of IUT
		*/
		function f_mn_ha_sendHomeTestInitAndWaitForReply( in template Ipv6Address p_mnCoa,
		in template Ipv6Address p_mnHoa,
		in template Ipv6Address p_glaCn,
		in template Ipv6Address p_cnGla,
		in template Ipv6Address p_haGlaNut)
		runs on Ipv6Node
		return FncRetCode {
		@@ -773,7 +771,7 @@ module LibIpv6_Rfc3775Mipv6_Functions {
		p_mnCoa,
		p_haGlaNut,
		m_extHdrList_2Elem(
		m_extHdr_tunneledHeader(c_mipHdr, p_mnHoa, p_glaCn),
		m_extHdr_tunneledHeader(c_mipHdr, p_mnHoa, p_cnGla),
		m_extHdr_mipHeader (c_noNextHdr,
		c_homeTestInit,
		m_hoti(vc_mipSec.mnSimuParams.homeInitCookie)))));
		@@ -785,7 +783,7 @@ module LibIpv6_Rfc3775Mipv6_Functions {
		p_haGlaNut,
		p_mnCoa,
		m_extHdrList_2Elem(
		mw_extHdr_tunneledHeader(c_mipHdr, p_glaCn, p_mnHoa),
		mw_extHdr_tunneledHeader(c_mipHdr, p_cnGla, p_mnHoa),
		mw_extHdr_mipHeader ( c_noNextHdr,
		c_homeTest,
		mw_hot)))) -> value v_ipv6Packet {
		@@ -813,11 +811,11 @@ module LibIpv6_Rfc3775Mipv6_Functions {
		/*
		* @desc Test Node sends Home Test Init and waits for Home Test
		* @param p_mnHoa Mobile Node Home Address of test node 1
		* @param p_glaCn Global Address of CN (test node 2)
		* @param p_cnGla Global Address of CN (test node 2)
		*/
		function f_ha_cn_sendHomeTestInitAndWaitForReply(
		in template Ipv6Address p_mnHoa,
		in template Ipv6Address p_glaCn)
		in template Ipv6Address p_cnGla)
		runs on Ipv6Node
		return FncRetCode {
		var FncRetCode v_ret;
		@@ -826,7 +824,7 @@ module LibIpv6_Rfc3775Mipv6_Functions {
		v_ret := f_sendGeneralIpv6(m_generalIpv6_extHdr (
		c_mipHdr,
		p_mnHoa,
		p_glaCn,
		p_cnGla,
		m_extHdrList_1Elem(
		m_extHdr_mipHeader (c_noNextHdr,
		c_homeTestInit,
		@@ -836,7 +834,7 @@ module LibIpv6_Rfc3775Mipv6_Functions {
		alt {
		[] ipPort.receive(mw_generalIpv6_extHdr_noData(
		c_mipHdr,
		p_glaCn,
		p_cnGla,
		p_mnHoa,
		m_extHdrList_1Elem(
		mw_extHdr_mipHeader ( c_noNextHdr,
		@@ -872,11 +870,11 @@ module LibIpv6_Rfc3775Mipv6_Functions {
		/*
		* @desc Test Node sends CareOfTestInit and waits for CareOfTest
		* @param p_mnHoa Mobile Node Home Address of test node 1
		* @param p_glaCn Global Address of CN (test node 2)
		* @param p_cnGla Global Address of CN (test node 2)
		*/
		function f_mn_cn_sendCareOfTestInitAndWaitForReply(
		in template Ipv6Address p_mnCoa,
		in template Ipv6Address p_glaCn)
		in template Ipv6Address p_cnGla)
		runs on Ipv6Node
		return FncRetCode {
		var FncRetCode v_ret;
		@@ -885,7 +883,7 @@ module LibIpv6_Rfc3775Mipv6_Functions {
		v_ret := f_sendGeneralIpv6(m_generalIpv6_extHdr (
		c_mipHdr,
		p_mnCoa,
		p_glaCn,
		p_cnGla,
		m_extHdrList_1Elem(
		m_extHdr_mipHeader (c_noNextHdr,
		c_careOfTestInit,
		@@ -895,7 +893,7 @@ module LibIpv6_Rfc3775Mipv6_Functions {
		alt {
		[] ipPort.receive(mw_generalIpv6_extHdr_noData(
		c_mipHdr,
		p_glaCn,
		p_cnGla,
		p_mnCoa,
		m_extHdrList_1Elem(
		mw_extHdr_mipHeader ( c_noNextHdr,
		@@ -928,7 +926,7 @@ module LibIpv6_Rfc3775Mipv6_Functions {

		group mipSecurityFns {

		function f_createKbm(out Oct20 p_kbm) //TODO should be creatMnSimuKbm
		function f_createKbm(out Oct20 p_kbm) //TODO SMU should be creatMnSimuKbm
		runs on LibIpv6Node
		return FncRetCode {

		@@ -942,7 +940,7 @@ module LibIpv6_Rfc3775Mipv6_Functions {
		c_1ZeroByte,
		bit2oct(vc_mipSec.mnSimuParams.receivedHomeKeygenToken)
		& bit2oct(vc_mipSec.mnSimuParams.receivedCareOfKeygenToken) ) ;
		//TODO check if truncate to 20 octet is needed
		//TODO SMU+ DTE check if truncate to 20 octet is needed
		return e_success;

		}//end function f_createKbm
		@@ -1585,7 +1583,7 @@ module LibIpv6_Rfc3775Mipv6_Functions {
		v_lifetime := v_ipv6Packet.extHdrList[0].mipHeader.mipMessage.bindingUpdate.lifeTime;
		//Get HomeAddress
		v_mnHomeAddr := v_ipv6Packet.ipv6Hdr.sourceAddress;
		//TODO read v_mnCareOfAddr from MipOptions
		//TODO SMU read v_mnCareOfAddr from MipOptions
		v_ret := e_success ;
		v_ret := f_sendGeneralIpv6(m_generalIpv6_extHdr( c_mipHdr,
		p_paramsTn.haGlas[0],//p_haGlaTn,
		@@ -1697,7 +1695,7 @@ module LibIpv6_Rfc3775Mipv6_Functions {
		v_lifetime := v_ipv6Packet.extHdrList[1].mipHeader.mipMessage.bindingUpdate.lifeTime;
		//Get CareOfAddress
		v_mnCareOfAddr1 := v_ipv6Packet.ipv6Hdr.sourceAddress;
		//TODO read v_mnCareOfAddr from MipOptions
		//TODO SMU read v_mnCareOfAddr from MipOptions
		//GetHomeAddress
		v_mnHomeAddr := v_ipv6Packet.extHdrList[0].destinationOptionHeader.destOptionList[1].homeAddressOption.homeAddress;
		v_ret := e_success ;