Michael Vincent > Net-Frame-Layer-DNS > Net::Frame::Layer::DNS::Question

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Net-Frame-Layer-DNS-1.04.tar.gz

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NAME ^

Net::Frame::Layer::DNS::Question - DNS Question type object

SYNOPSIS ^

   use Net::Frame::Layer::DNS::Question qw(:consts);

   my $layer = Net::Frame::Layer::DNS::Question->new(
      name  => '',
      type  => NF_DNS_TYPE_A,
      class => NF_DNS_CLASS_IN,
   );
   $layer->pack;

   print 'RAW: '.$layer->dump."\n";

   # Read a raw layer
   my $layer = Net::Frame::Layer::DNS::Question->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 DNS Question object.

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

ATTRIBUTES ^

name

Question name (hostname / domain).

type

Record type requested. See CONSTANTS for more information.

class

Class type requested. See CONSTANTS for more information.

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
computeChecksums
pack
unpack
encapsulate
getLength
getPayloadLength
print
dump

CONSTANTS ^

Load them: use Net::Frame::Layer::DNS::Question qw(:consts);

See Net::Frame::Layer::DNS::Constants for more information.

SEE ALSO ^

Net::Frame::Layer::DNS, Net::Frame::Layer

AUTHOR ^

Michael Vincent

COPYRIGHT AND LICENSE ^

Copyright (c) 2012, Michael Vincent

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

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