SYNOPSIS

use Net::Frame::Layer::IPv6::Option;
my $layer = Net::Frame::Layer::IPv6::Option->new(
type => 1,
length => 0,
value => '',
);
$layer->pack;
print 'RAW: '.$layer->dump."\n";
# Read a raw layer
my $layer = Net::Frame::Layer::IPv6::Option->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 IPv6 Options.

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

ATTRIBUTES

type

The type of IPv6 option.

length

The length of IPv6 option (a number of bytes), including type and length fields.

value

The value.

The default type, length and value create the PadN option padding, where N=2.

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 overridden in this layer, and some others may not be meaningful in this layer. See Net::Frame::Layer for more information.

layer

computeLengths

computeChecksums

pack

unpack

encapsulate

getLength

getPayloadLength

print

dump

CONSTANTS

No constants here.

AUTHOR

Patrice <GomoR> Auffret

COPYRIGHT AND LICENSE

Copyright (c) 2006-2012, Patrice <GomoR> Auffret

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