Igmpv2Query

class

FIXME Igmpv1Query and Igmpv2Query differs only value of code field.

Inheritance diagram

The following diagram shows inheritance relationships for this type. Unresolved types are missing from the diagram.

Extends

Name	Type	Description
IgmpQuery	class	(no description)

Known subclasses

Name	Type	Description
Igmpv3Query	class	Igmpv3Query extends Igmpv2Query, because Igmpv2 routers must accept Igmpv3Query packets.

Fields

Name	Type	Description
chunkLength	b
maxRespTimeCode	uint8_t	stored in `code` in units of 1/10 second, 0.1-25.5s
type	IgmpType	1 byte
groupAddress	Ipv4Address
crc	uint16_t	2 bytes, The checksum is the 16-bit one's complement of the one's complement sum of the whole IGMP message (the entire IP payload).
crcMode	CrcMode	0 bytes, inet only
mutable	bool
complete	bool
correct	bool
properlyRepresented	bool
rawBin	string[]
rawHex	string[]
tags	RegionTagSet::cObjectRegionTag[]

Source code

class Igmpv2Query extends IgmpQuery      //FIXME Igmpv1Query and Igmpv2Query differs only value of code field.
{
    chunkLength = B(8);
    uint8_t maxRespTimeCode;      // stored in `code` in units of 1/10 second, 0.1-25.5s
}

File: src/inet/networklayer/ipv4/IgmpMessage.msg