NAME

Net::Frame::Layer::IGMP::v3Query - IGMP version 3 Query Message

SYNOPSIS

use Net::Frame::Simple;
use Net::Frame::Layer::IGMP qw(:consts);

my $layer = Net::Frame::Layer::IGMP::v3Query->new(
   resv          => 0,
   sFlag         => 0,
   qrv           => 2,
   qqic          => 125,
   numSources    => 0,
   sourceAddress => [],
);

#
# Read a raw layer
#

my $layer = Net::Frame::Layer::IGMP::v3Query->new(raw => $raw);

print $layer->print."\n";
print 'PAYLOAD: '.unpack('H*', $layer->payload)."\n"
   if $layer->payload;

DESCRIPTION

This modules implements the encoding and decoding of the IGMP version 3 Query message.

RFC: ftp://ftp.rfc-editor.org/in-notes/rfc3376.txt

See also Net::Frame::Layer for other attributes and methods.

ATTRIBUTES

resv

Reserved.

sFlag

Suppress router-side processing.

qrv

Querier's robustness variable.

qqic

Querier's query interval code.

numSources

Number of sources present in query.

sourceAddress

Array of numSources IP unicast addresses.

The following are inherited attributes. See Net::Frame::Layer for more information.

raw

payload

nextLayer

METHODS

new

new (hash)

Object constructor. You can pass attributes that will overwrite default ones. See SYNOPSIS for default values.

The following are inherited methods. Some of them may be overriden in this layer, and some others may not be meaningful in this layer. See Net::Frame::Layer for more information.

layer

computeLengths

pack

unpack

encapsulate

getLength

getPayloadLength

print

dump

SEE ALSO

Net::Frame::Layer

AUTHOR

Michael Vincent

COPYRIGHT AND LICENSE

Copyright (c) 2013, Michael Vincent

You may distribute this module under the terms of the Artistic license. See LICENSE.Artistic file in the source distribution archive.