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Net::Packet::CDP::AddrUser3Contributed Perl DocumeNet::Packet::CDP::Address(3)

NAME
       Net::Packet::CDP::Address - Cisco Discovery Protocol Address format

SYNOPSIS
	  use Net::Packet::Consts qw(:cdp);
	  require Net::Packet::CDP::Address;

	  # Build a layer
	  my $layer = Net::Packet::CDP::Address->new(
	     protocolType   => NP_CDP_ADDRESS_PROTOCOL_TYPE_NLPID,
	     protocolLength => NP_CDP_ADDRESS_PROTOCOL_LENGTH_NLPID,
	     protocol	    => NP_CDP_ADDRESS_PROTOCOL_IP,
	     addressLength  => NP_CDP_ADDRESS_ADDRESS_LENGTH_IP,
	     address	    => '127.0.0.1',
	  );
	  $layer->pack;

	  print	'RAW: '.unpack('H*', $layer->raw)."\n";

	  # Read a raw layer
	  my $layer = Net::Packet::CDP::Address->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	Cisco
       Discovery Protocol Address format.

ATTRIBUTES
       protocolType - 8	bits
       protocolLength -	8 bits
       protocol	- 8 bits
       addressLength - 16 bits
       address - 32 bits

METHODS
       new Object constructor. You can pass attributes that will overwrite
	   default ones. Default values:

	   protocolType:   NP_CDP_ADDRESS_PROTOCOL_TYPE_NLPID

	   protocolLength: NP_CDP_ADDRESS_PROTOCOL_LENGTH_NLPID

	   protocol:	   NP_CDP_ADDRESS_PROTOCOL_IP

	   addressLength:  NP_CDP_ADDRESS_ADDRESS_LENGTH_IP

	   address:	   '127.0.0.1'

       pack
	   Packs all attributes	into a raw format, in order to inject to
	   network. Returns 1 on success, undef	otherwise.

       unpack
	   Unpacks raw data from network and stores attributes into the
	   object. Returns 1 on	success, undef otherwise.

CONSTANTS
       NP_CDP_ADDRESS_PROTOCOL_TYPE_NLPID
       NP_CDP_ADDRESS_PROTOCOL_LENGTH_NLPID
       NP_CDP_ADDRESS_PROTOCOL_IP
       NP_CDP_ADDRESS_ADDRESS_LENGTH_IP
	   See also Net::Packet::CDP for other CONSTANTS.

AUTHOR
       Patrice <GomoR> Auffret

COPYRIGHT AND LICENSE
       Copyright (c) 2004-2009,	Patrice	<GomoR>	Auffret

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

RELATED	MODULES
       NetPacket, Net::RawIP, Net::RawSock

perl v5.24.1			  2009-11-09	  Net::Packet::CDP::Address(3)

NAME | SYNOPSIS | DESCRIPTION | ATTRIBUTES | METHODS | CONSTANTS | AUTHOR | COPYRIGHT AND LICENSE | RELATED MODULES

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