all TRANS ready but not yet TTwb compiled (6cde0d03) · Commits · TTCN-3 Libraries / LibIPv6

ttcn3/EtsiLibrary/LibIpv6/LibCore/LibIpv6_Rfc2463Icmpv6_Functions.ttcn

+4 −5

Original line number	Original line	Diff line number	Diff line
	@@ -281,18 +281,17 @@
	function f_replyToEchoRequest(in template Ipv6Address p_llaAddrTn,		function f_replyToEchoRequest(in template Ipv6Address p_llaAddrTn,
	in template Ipv6Address p_llaAddrNut,		in template Ipv6Address p_llaAddrNut,
	in UInt16 p_identifier,		in UInt16 p_identifier,
	in UInt16 p_seqNo )		in UInt16 p_seqNo,
			out EchoRequest p_echoRequest)
	runs on LibIpv6Node		runs on LibIpv6Node
	return FncRetCode {		return FncRetCode {

	var FncRetCode v_ret := e_error;		var FncRetCode v_ret := e_error;

	var EchoRequest echoRequest;

	tc_ac.start;		tc_ac.start;
	alt {		alt {
	[] ipPort.receive(mw_echoRequest ( p_llaAddrNut,		[] ipPort.receive(mw_echoRequest ( p_llaAddrNut,
	p_llaAddrTn )) -> value echoRequest {		p_llaAddrTn )) -> value p_echoRequest {
	tc_ac.stop;		tc_ac.stop;
	v_ret := e_success;		v_ret := e_success;
	}		}
	@@ -305,7 +304,7 @@
	p_llaAddrNut,		p_llaAddrNut,
	p_identifier,		p_identifier,
	p_seqNo,		p_seqNo,
	echoRequest.ipv6Payload.echoRequestMsg.data ));		p_echoRequest.ipv6Payload.echoRequestMsg.data ));
	return v_ret ;		return v_ret ;

	} // end f_replyToEchoRequest		} // end f_replyToEchoRequest

ttcn3/EtsiLibrary/LibIpv6/LibMobility/LibIpv6_Rfc3775Mipv6_Functions.ttcn

+3 −1

Original line number	Original line	Diff line number	Diff line
	@@ -1570,6 +1570,7 @@ group mobileSecurityFns {
	return FncRetCode {		return FncRetCode {
	//Variables		//Variables
	var FncRetCode v_ret := e_success;		var FncRetCode v_ret := e_success;
			var EchoRequest v_receivedEchoRequest;

	v_ret := f_cnWaitForHomeTestInitFromHaAndReply( p_glaCnTn,		v_ret := f_cnWaitForHomeTestInitFromHaAndReply( p_glaCnTn,
	p_mnHoaTn);		p_mnHoaTn);
	@@ -1577,7 +1578,8 @@ group mobileSecurityFns {
	v_ret := f_replyToEchoRequest( p_glaCnTn,		v_ret := f_replyToEchoRequest( p_glaCnTn,
	p_mnHoaTn,		p_mnHoaTn,
	c_defId,		c_defId,
	c_defSeqNo);		c_defSeqNo,
			v_receivedEchoRequest);
	}		}
	return v_ret;		return v_ret;
	}//end function f_cnNull2ReverseTunnelingWithHa		}//end function f_cnNull2ReverseTunnelingWithHa

ttcn3/EtsiLibrary/LibIpv6/LibTransitioning/LibIpv6_CommonTrans_Functions.ttcn

+148 −0

Original line number	Original line	Diff line number	Diff line
	@@ -1729,5 +1729,153 @@

	}//end f_receiveIpv4withTunneledIpv6EchoReq		}//end f_receiveIpv4withTunneledIpv6EchoReq

			/*
			* @desc This waits for an ICMPv4 packet with tunneled ICMPv6 from an RFC4213 node to any
			* NUT and replies with ICMPv4 error message
			* @remark Time limit is defined by module parameter PX_TAC (see comp type)
			* @param p_ipv4NutAddr IPv4 address of node under test
			* @param p_ipv4TnAddr IPv4 address of testing node which calls this function
			* @param p_ipv6NutAddr IPv6 address of node under test
			* @param p_ipv6TnAddr IPv6 address of testing node which calls this function
			* @return execution status
			*/
			function f_receiveIpv4withTunneledIpv6EchoReqAndSendIcmpv4Error(
			in template Ipv4Address p_ipv4NutAddr,
			in template Ipv4Address p_ipv4TnAddr,
			in template Ipv6Address p_ipv6NutAddr,
			in template Ipv6Address p_ipv6TnAddr,
			out Ipv4Packet p_ipv4Packet
			)
			runs on LibIpv6Node
			return FncRetCode {

			var FncRetCode v_ret := e_error;

			v_ret := f_receiveIpv4withTunneledIpv6EchoReq(
			p_ipv4NutAddr,
			p_ipv4TnAddr,
			p_ipv6NutAddr,
			p_ipv6TnAddr,
			p_ipv4Packet
			);

			if (v_ret != e_success) {return v_ret;}

			v_ret := f_sendIpv4Packet (
			m_ipv4ParameterProblem (
			p_ipv4TnAddr,
			p_ipv4NutAddr)
			);

			return v_ret;

			}//end f_receiveIpv4withTunneledIpv6EchoReqAndSendIcmpv4Error

			/*
			* @desc RFC4213 - This sends 2 ICMPv4 packet containig a fragmented ICMPv6 packet and waits for a echo reply for a fixed amount of time.
			* Only the first reply is checked. If it contains more frags bit set then PASS.
			*
			* @remark Time limit is defined by module parameter PX_TAC (see comp type)
			* @param p_ipv4TnAddr IPv4 address of testing node which calls this function
			* @param p_ipv4NutAddr IPv4 address of node under test
			* @param p_ipv6TnAddr IPv6 address of testing node which calls this function
			* @param p_ipv6NutAddr IPv6 address of node under test
			* @return execution status
			*/
			function f_sendFragmentedIpv6PacketAndReceiveFragmentedReply(
			in template Ipv4Address p_ipv4TnAddr,
			in template Ipv4Address p_ipv4NutAddr,
			in template Ipv6Address p_ipv6TnAddr,
			in template Ipv6Address p_ipv6NutAddr,
			out Ipv4Packet p_ipv4Packet
			)
			runs on LibIpv6Node
			return FncRetCode {

			var FncRetCode v_ret := e_error;

			//1. fragment
			v_ret := f_sendIpv4Packet (
			m_ipv4Packet_tunneledIpv6 (
			p_ipv4TnAddr,
			p_ipv4NutAddr,
			m_echoRequest_extHdr_data (
			c_fragHdr,
			m_extHdrList_1Elem (
			m_extHdr_fragmentHeader (
			c_icmpHdr,
			c_fragOffset0,
			c_moreFragments,
			c_fragmentId1
			)
			),
			p_ipv6TnAddr,
			p_ipv6NutAddr,
			c_defId,
			c_defSeqNo,
			c_8ZeroBytes
			)
			)
			);
			if(v_ret != e_success) {
			log("** f_sendFragmentedIpv6PacketAndReceiveFragmentedReply: Error: Problem in f_sendIpv4Packet. **");
			return v_ret;
			}

			//2. fragment
			v_ret := f_sendIpv4Packet (
			m_ipv4Packet_tunneledIpv6 (
			p_ipv4TnAddr,
			p_ipv4NutAddr,
			m_generalIpv6_extHdr_data (
			c_fragHdr,
			p_ipv6TnAddr,
			p_ipv6NutAddr,
			m_extHdrList_1Elem (
			m_extHdr_fragmentHeader (
			c_noNextHdr,
			c_fragOffset2,
			c_noMoreFragments,
			c_fragmentId1
			)
			),
			c_8ZeroBytes
			)
			)
			);
			if(v_ret != e_success) {
			log("** f_sendFragmentedIpv6PacketAndReceiveFragmentedReply: Error: Problem in f_sendIpv4Packet. **");
			return v_ret;
			}

			//wait for the 1. fragment of the reply.
			tc_ac.start;
			alt{
			[] ipv4Port.receive(mw_ipv4Packet_tunneledIpv6 (
			p_ipv4NutAddr,
			p_ipv4TnAddr,
			mw_echoReply_noExtHdr_noData (
			p_ipv6NutAddr,
			p_ipv6TnAddr,
			c_defId,
			c_defSeqNo
			)
			)) -> value p_ipv4Packet {
			tc_ac.stop;
			if (p_ipv4Packet.ipv4Hdr.moreFragsFlag == c_moreFragsFlag1) {
			return e_success;
			}
			else {
			return e_error;
			}
			}
			[] tc_ac.timeout {
			log("** f_sendFragmentedIpv6PacketAndReceiveFragmentedReply: Timeout tc_ac: Expected message not received. **");
			return e_timeout;
			}
			}//end alt

			}//end f_sendFragmentedIpv6PacketAndReceiveFragmentedReply


	} // end module LibIpv6_CommonTrans_Functions		} // end module LibIpv6_CommonTrans_Functions

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