Ipv6NdMessage¶

Namespace: inet

class Ipv6NdMessage

Neighbour Discovery for Ipv6. RFC 2461

ICMP fields inherited from ~Icmpv6Header:

Type

ICMP fields not implemented:

Checksum
Reserved

Inheritance diagram¶

Extends¶

Name	Type	Description
Icmpv6Header	class	Represents an ICMPv6 packet.

Known subclasses¶

Name	Type	Description
Ipv6NeighbourAdvertisement	class	Neighbour Advertisement Message Format RFC 2461 Section 4.4
Ipv6NeighbourSolicitation	class	Neighbour Solicitation Message Format RFC 4861 Section 4.3
Ipv6Redirect	class	Redirect Message Format RFC 2461 Section 4.5
Ipv6RouterAdvertisement	class	Router Advertisement Message Format RFC 2461 Section 4.2 RFC 3775 Section 7.1, RFC 5175 Section 3. (homeAgentFlag)
Ipv6RouterSolicitation	class	Router Solicitation Message Format RFC 4861 Section 4.1

Fields¶

Name	Type	Description
id	int
mutable	bool
complete	bool
correct	bool
properlyRepresented	bool
chunkLength	b
rawBin	string[]
rawHex	string[]
regionTags	SharingRegionTagSet::TagBaseRegionTag[]
chunkLength
type	Icmpv6Type	1 byte int code; // 1 byte //TODO this should be specific to different ICMP types.
chksum	int	2 bytes
checksumMode	ChecksumMode	4 bytes ‘type’ specific values
code	int

Properties¶

Name	Value	Description
beforeChange	handleChange()
descriptor	readonly
existingClass
packetData

Source code¶

//
// Neighbour Discovery for Ipv6.
// RFC 2461
//
// ICMP fields inherited from ~Icmpv6Header:
//    - Type
//
// ICMP fields not implemented:
//    - Checksum
//    - Reserved
//
class Ipv6NdMessage extends Icmpv6Header
{
    int code = 0;
}

File: src/inet/networklayer/icmpv6/Ipv6NdMessage.msg