No commit message (f3b9483a) · Commits · TTCN-3 Libraries / LibIPv6

IPSec/EtsiLibrary/LibIpv6/LibCommonRfcs/LibIpv6_Interface_Templates.ttcn

+11 −1

Original line number	Original line	Diff line number	Diff line
	@@ -553,7 +553,8 @@ group generalIpv6MessageTemplates{
	*		*
	*/		*/
	template Ipv6Packet mw_generalIpv6 (		template Ipv6Packet mw_generalIpv6 (
	UInt8 p_nextHeader,		//UInt8 p_nextHeader, modified by PK
			template UInt8 p_nextHeader,
	template Ipv6Address p_src,		template Ipv6Address p_src,
	template Ipv6Address p_dst) := {		template Ipv6Address p_dst) := {
	ipv6Hdr := mw_ipHdr_nextHdr_srcDst(p_nextHeader, p_src, p_dst),		ipv6Hdr := mw_ipHdr_nextHdr_srcDst(p_nextHeader, p_src, p_dst),
	@@ -722,6 +723,15 @@ group rfc3775Mipv6_ExtHdrTemplates {
	}		}
	}		}

			//Added by PK
			template MipMessage mw_coti := {
			careOfTestInit := {
			reserved := c_uInt16Zero,
			careOfInitCookie := ?,
			mipOptions := *
			}
			}

	template MipMessage mw_cot := {		template MipMessage mw_cot := {
	careOfTest := {		careOfTest := {
	careOfNonceIndex := ?,		careOfNonceIndex := ?,

IPSec/EtsiLibrary/LibIpv6/LibMobility/LibIpv6_Rfc3775Mipv6_Functions.ttcn

+161 −2

Original line number	Original line	Diff line number	Diff line
	@@ -595,6 +595,164 @@ module LibIpv6_Rfc3775Mipv6_Functions {
	return v_ret;		return v_ret;
	}//end function f_sendRtAdvAndReceiveBindUpOffHome		}//end function f_sendRtAdvAndReceiveBindUpOffHome

			// Added by PK, almost the same as f_sendRtAdvAndReceiveBindUpOffHome
			/*
			* @desc Sends RtAdvertisements and waits for Binding Update while the MN is away from home
			* @param p_paramsRt All IPv6 parameters of Test Node
			* @param p_paramsIut All IPv6 parameters of Node Under Test
			* @param p_nrOfRtAdv Nr of RTadv to be sent by the Test Node
			*/
			function f_sendRtAdvAndReplyToBindUpOffHome( template Ipv6NodeParams p_paramsRt,
			template Ipv6NodeParams p_paramsIut,
			UInt8 p_nrOfRtAdv)
			runs on Ipv6Node
			return FncRetCode {
			//Variables
			var FncRetCode v_ret := e_error;
			var UInt8 v_count := 0;
			var Ipv6Packet v_ipv6Packet;
			var UInt16 v_seqNr := 0;
			var UInt16 v_lifetime := 0;
			var Ipv6Address v_mnCareOfAddr := c_16ZeroBytes;
			var Ipv6Address v_mnHomeAddr := c_16ZeroBytes;

			// Send an RtAdv message to have the MN create an address
			f_sendRtAdvWithPrefix_lifeTime (
			p_paramsRt.lla,
			c_allNodesMca,
			p_paramsRt.prefixLength,
			p_paramsRt.gla,
			c_infinitePrefixLifetime,
			c_infinitePrefixLifetime );

			tc_loop.start;
			alt {
			//1st alternative: m_optPad2 + Coa
			[] ipPort.receive (
			mw_generalIpv6_extHdr_dst (
			c_dstHdr,
			p_paramsRt.haGlas[0],
			m_extHdrList_2Elem (
			m_extHdr_dstOptHeader (
			c_mipHdr,
			c_optLen2,
			m_dstOptList_2Elem (
			m_dstOpt_padN(m_optPad4),
			mw_dstOpt_homeAddr)),
			mw_extHdr_mipHeader (
			c_noNextHdr,
			c_bindingUpdate,
			mw_bindingUpdate (
			c_aFlag1,
			c_hFlag1,
			c_lFlag0,
			c_kFlag0,
			m_mipOptList_2Elem (
			m_mipOpt_padN(m_optPad2),
			m_mipOpt_altCoa(mw_altCoA))))))) -> value v_ipv6Packet {
			//Get SeqNr
			v_seqNr := v_ipv6Packet.extHdrList[1].mipHeader.mipMessage.bindingUpdate.sequenceNumber;
			//Get Lifetime
			v_lifetime := v_ipv6Packet.extHdrList[1].mipHeader.mipMessage.bindingUpdate.lifeTime;
			//Get CareOfAddress
			v_mnCareOfAddr := v_ipv6Packet.extHdrList[1].mipHeader.mipMessage.bindingUpdate.mipOptions[1].mipOptAltCoA.alternateCoA;
			//GetHomeAddress
			v_mnHomeAddr := v_ipv6Packet.extHdrList[0].destinationOptionHeader.destOptionList[1].homeAddressOption.homeAddress;
			v_ret := e_success;

			v_ret := f_sendGeneralIpv6 (
			m_generalIpv6_extHdr (
			c_routeHdr,
			p_paramsRt.haGlas[0],
			v_mnCareOfAddr,
			m_extHdrList_2Elem (
			m_extHdr_routingHeader (
			c_mipHdr,
			c_routeHdrLen2,
			c_routeHdrType2,
			c_routeHdrSegmentsLeft1,
			m_routingHeaderData_homeAddress(v_mnHomeAddr)),
			m_extHdr_mipHeader (
			c_noNextHdr,
			c_bindingAck,
			m_bindingAck(
			v_seqNr,
			v_lifetime,
			m_mipOptList_1Elem (
			m_mipOpt_padN(m_optPad4)))))));
			}
			//2nd alternative: m_optPad4
			[] ipPort.receive (
			mw_generalIpv6_extHdr_dst (
			c_dstHdr,
			p_paramsRt.haGlas[0],
			m_extHdrList_2Elem (
			m_extHdr_dstOptHeader (
			c_mipHdr,
			c_optLen2,
			m_dstOptList_2Elem(
			m_dstOpt_padN(m_optPad4),
			mw_dstOpt_homeAddr)),
			mw_extHdr_mipHeader (
			c_noNextHdr,
			c_bindingUpdate,
			mw_bindingUpdate(
			c_aFlag1,
			c_hFlag1,
			c_lFlag0,
			c_kFlag0,
			m_mipOptList_1Elem(
			m_mipOpt_padN(m_optPad4))))))) -> value v_ipv6Packet {
			//Get SeqNr
			v_seqNr := v_ipv6Packet.extHdrList[1].mipHeader.mipMessage.bindingUpdate.sequenceNumber;
			//Get Lifetime
			v_lifetime := v_ipv6Packet.extHdrList[1].mipHeader.mipMessage.bindingUpdate.lifeTime;
			//Get CareOfAddress
			v_mnCareOfAddr := v_ipv6Packet.ipv6Hdr.sourceAddress;
			//GetHomeAddress
			v_mnHomeAddr := v_ipv6Packet.extHdrList[0].destinationOptionHeader.destOptionList[1].homeAddressOption.homeAddress;
			v_ret := e_success;

			v_ret := f_sendGeneralIpv6 (
			m_generalIpv6_extHdr (
			c_routeHdr,
			p_paramsRt.haGlas[0],
			v_mnCareOfAddr,
			m_extHdrList_2Elem (
			m_extHdr_routingHeader (
			c_mipHdr,
			c_routeHdrLen2,
			c_routeHdrType2,
			c_routeHdrSegmentsLeft1,
			m_routingHeaderData_homeAddress(v_mnHomeAddr)),
			m_extHdr_mipHeader (
			c_noNextHdr,
			c_bindingAck,
			m_bindingAck(
			v_seqNr,
			v_lifetime,
			m_mipOptList_1Elem (
			m_mipOpt_padN(m_optPad4)))))));
			}
			[] tc_loop.timeout {
			f_sendRtAdvWithPrefix_lifeTime (
			p_paramsRt.lla,
			c_allNodesMca,
			p_paramsRt.prefixLength,
			p_paramsRt.gla,
			c_infinitePrefixLifetime,
			c_infinitePrefixLifetime );

			v_count := v_count + 1;
			if (v_count <= p_nrOfRtAdv) {
			tc_loop.start;
			repeat;
			}
			}
			}
			return v_ret;
			} // end function f_sendRtAdvAndReplyToBindUpOffHome

	/*		/*
	* @desc Test Node is Att Home and sends RtAdvertisements and waits for Binding Update		* @desc Test Node is Att Home and sends RtAdvertisements and waits for Binding Update
	* @param p_paramsRt All IPv6 parameters of Test Node		* @param p_paramsRt All IPv6 parameters of Test Node
	@@ -768,7 +926,7 @@ module LibIpv6_Rfc3775Mipv6_Functions {

	v_ret := f_sendGeneralIpv6(m_generalIpv6_extHdr (		v_ret := f_sendGeneralIpv6(m_generalIpv6_extHdr (
	c_tunneledIpHdr,		c_tunneledIpHdr,
	p_mnCoa,		p_mnCoa, //TODO, it should be the home address
	p_haGlaNut,		p_haGlaNut,
	m_extHdrList_2Elem(		m_extHdrList_2Elem(
	m_extHdr_tunneledHeader(c_mipHdr, p_mnHoa, p_cnGla),		m_extHdr_tunneledHeader(c_mipHdr, p_mnHoa, p_cnGla),
	@@ -1694,7 +1852,8 @@ module LibIpv6_Rfc3775Mipv6_Functions {
	//Get Lifetime		//Get Lifetime
	v_lifetime := v_ipv6Packet.extHdrList[1].mipHeader.mipMessage.bindingUpdate.lifeTime;		v_lifetime := v_ipv6Packet.extHdrList[1].mipHeader.mipMessage.bindingUpdate.lifeTime;
	//Get CareOfAddress		//Get CareOfAddress
	v_mnCareOfAddr1 := v_ipv6Packet.ipv6Hdr.sourceAddress;		//mnCareOfAddr1 := v_ipv6Packet.ipv6Hdr.sourceAddress;
			v_mnCareOfAddr1 := v_ipv6Packet.extHdrList[1].mipHeader.mipMessage.bindingUpdate.mipOptions[1].mipOptAltCoA.alternateCoA;
	//TODO SMU read v_mnCareOfAddr from MipOptions		//TODO SMU read v_mnCareOfAddr from MipOptions
	//GetHomeAddress		//GetHomeAddress
	v_mnHomeAddr := v_ipv6Packet.extHdrList[0].destinationOptionHeader.destOptionList[1].homeAddressOption.homeAddress;		v_mnHomeAddr := v_ipv6Packet.extHdrList[0].destinationOptionHeader.destOptionList[1].homeAddressOption.homeAddress;

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