Igmpv2Query¶

Namespace: inet

class Igmpv2Query

(no description)

Inheritance 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
id	int
mutable	bool
complete	bool
correct	bool
properlyRepresented	bool
chunkLength	b
rawBin	string[]
rawHex	string[]
regionTags	SharingRegionTagSet::TagBaseRegionTag[]
type	IgmpType	1 byte
checksum	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).
checksumMode	ChecksumMode	0 bytes, inet only
type
groupAddress	Ipv4Address
chunkLength
maxRespTimeCode	uint8_t	stored in `code` in units of 1/10 second, 0.1-25.5s

Properties¶

Name	Value	Description
beforeChange	handleChange()
descriptor	readonly
existingClass
packetData

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