TC_TRA_1017_01 (2a236bb5) · Commits · TTCN-3 Libraries / LibIPv6

ttcn3/EtsiLibrary/LibIpv6/LibCore/LibIpv6_Rfc2461NeighborDiscovery_Templates.ttcn

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	}}		}}
	}		}

			template RouterAdvertisement mw_rtAdv_noExtHdr_slla (
			template Ipv6Address p_src,
			template Ipv6Address p_dst
			) := {
			ipv6Hdr := mw_ipHdr_nextHdr_srcDst(c_icmpHdr, p_src, p_dst),
			extHdrList := omit,
			ipv6Payload := { routerAdvMsg := {
			icmpType:= c_rtAdvMsg,
			icmpCode:= c_icmpCode0,
			checksum:= ?,
			curHopLimit:= ?,
			managedConfigFlag:=?,
			otherConfigFlag:=?,
			homeAgentFlag := ?,
			reserved:= 0,
			routerLifetime:=?,
			reachableTime:=?,
			retransTimer:=?,
			rtAdvOptions:= {
			srcLinkLayerAddr := ?,
			mtuOption := *,
			prefixInfoList := *,
			advertisementInterval := *,
			homeAgentInfo := *,
			otherOption := *
			}
			}
			}
			}

	/*		/*
	* @param p_src Binary IPv6 address associated with the		* @param p_src Binary IPv6 address associated with the
	* test component.		* test component.

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	}//end f_receiveRtSolOverIpv4		}//end f_receiveRtSolOverIpv4

			/*
			* @desc This waits for an ICMPv4 packet with tunneled RouterAdvertisement from an IPv6over4 node for a fixed amount of time.
			* @remark Time limit is defined by module parameter PX_TAC (see comp type)
			* @param p_ipv4NutAddr IPv4 address of node under test
			* @param p_ipv6SrcAddr IPv6 address of testing node which calls this function
			* @param p_ipv4Packet Received IPv4 packet
			* @return execution status
			*/
			function f_receiveRtAdvOverIpv4(
			in template Ipv4Address p_ipv4NutAddr,
			in template Ipv6Address p_ipv6SrcAddr,
			out Ipv4Packet p_ipv4Packet
			)
			runs on LibIpv6Node
			return FncRetCode {

			var FncRetCode v_ret := e_error;

			tc_ac.start;
			alt{
			[] ipv4Port.receive(mw_ipv4Packet_tunneledIpv6 (
			p_ipv4NutAddr,
			c_localScopeAllNodesMca,
			mw_rtAdv_noExtHdr_slla (
			p_ipv6SrcAddr,
			c_allNodesMca ) )) -> value p_ipv4Packet {
			tc_ac.stop;
			return e_success;
			}
			[] tc_ac.timeout {
			log("** f_receiveRtAdvOverIpv4: Timeout tc_ac: Expected message not received. **");
			return e_timeout;
			}
			}//end alt

			}//end f_receiveRtAdvOverIpv4

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