Packet ICMPv6EchoRequestMsg

File: src/networklayer/icmpv6/ICMPv6Message.msg

ICMPv6 Echo Request packet (RFC2463: Section 4). Data is attached through encapsulation (see ICMPv6.cc)

Usage diagram:

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Inheritance diagram:

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Extends:

ICMPv6Message (packet)

Represents an ICMPv6 packet.

Fields:

Name	Type	Description
code	int	set to 0.
type	int	int code; //TODO: this should be specific to different ICMP types.
identifier	int	identifier to aid in matching Echo replies. May be Zero
seqNumber	int	sequence number to aid in matching Echo replies. May be Zero Data is attached through encapsulation. See ICMPv6.cc

Source code:

//
// ICMPv6 Echo Request packet (RFC2463: Section 4).
// Data is attached through encapsulation (see ICMPv6.cc)
//
packet ICMPv6EchoRequestMsg extends ICMPv6Message
{
    int code; //set to 0.
    int identifier; // identifier to aid in matching Echo replies. May be Zero
    int seqNumber; // sequence number to aid in matching Echo replies. May be Zero
        //Data is attached through encapsulation. See ICMPv6.cc
}