NAME

Net::Frame::Layer::LLTD::Discover - LLTD Discover upper layer object

SYNOPSIS

   use Net::Frame::Layer::LLTD::Discover;

   # Build a layer
   my $layer = Net::Frame::Layer::LLTD::Discover->new(
      generationNumber => 0,
      numberOfStations => 0,
      stationList      => [],
   );
   $layer->pack;

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

   # Read a raw layer
   my $layer = Net::Frame::Layer::LLTD::Discover->new(raw => $raw);
   $layer->unpack;

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

DESCRIPTION

This modules implements the encoding and decoding of the LLTD Discover layer.

Protocol specifications: http://www.microsoft.com/whdc/Rally/LLTD-spec.mspx .

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

ATTRIBUTES

generationNumber

numberOfStations

stationList ( [ MACAddress, ... ] )

This last attribute takes an array ref of MAC 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.

getStationListLength

This method will compute the length of all included station list (see stationList attribute).

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

See Net::Frame::Layer::LLTD.

SEE ALSO

Net::Frame::Layer::LLTD, Net::Frame::Layer

AUTHOR

Patrice <GomoR> Auffret

COPYRIGHT AND LICENSE

Copyright (c) 2006-2007, Patrice <GomoR> Auffret

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