Mldv2Report¶

Namespace: inet

class Mldv2Report

MLDv2 Multicast Listener Report (RFC 3810 §5.2, ICMPv6 type 143).

code carries the first Reserved byte of the ICMPv6 header (always 0); reserved is the second Reserved field. Records follow.

Usage diagram¶

Inheritance diagram¶

Extends¶

Name	Type	Description
Icmpv6Header	class	Represents an ICMPv6 packet.

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
chunkLength		4 (type+code+chksum) + 2 (reserved) + 2 (Nr of records); + records
type		143
code	int
reserved	uint16_t
multicastAddressRecord	Mldv2MulticastAddressRecord[]

Properties¶

Name	Value	Description
beforeChange	handleChange()
descriptor	readonly
existingClass
packetData

Source code¶

//
// MLDv2 Multicast Listener Report (RFC 3810 §5.2, ICMPv6 type 143).
//
// `code` carries the first Reserved byte of the ICMPv6 header (always 0); `reserved`
// is the second Reserved field. Records follow.
//
class Mldv2Report extends Icmpv6Header
{
    chunkLength = B(8);              // 4 (type+code+chksum) + 2 (reserved) + 2 (Nr of records); + records
    type = ICMPv6_MLDv2_REPORT;      // 143
    int code = 0;
    uint16_t reserved = 0;
    Mldv2MulticastAddressRecord multicastAddressRecord[];
}

File: src/inet/networklayer/icmpv6/Mldv2Message.msg