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Net::Packet::PPPLCP(3)User Contributed Perl DocumentatioNet::Packet::PPPLCP(3)

NAME
       Net::Packet::PPPLCP - PPP Link Control Protocol layer 3 object

SYNOPSIS
	  use Net::Packet::Consts qw(:ppplcp);
	  require Net::Packet::PPPLCP;

	  # Build a layer
	  my $layer = Net::Packet::PPPLCP->new(
	     code	 => NP_PPPLCP_CODE_ECHO_REQUEST,
	     identifier	 => 1,
	     length	 => NP_PPPLCP_HDR_LEN,
	     magicNumber => 0xffffffff,
	  );
	  $layer->pack;

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

	  # Read a raw layer
	  my $layer = Net::Packet::PPPLCP->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	PPP Link
       Control Protocol	layer.

       See also	Net::Packet::Layer and Net::Packet::Layer3 for other
       attributes and methods.

ATTRIBUTES
       code - 8	bits
       identifier - 8 bits
       length -	16 bits
       magicNumber - 32	bits

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

	   code:	NP_PPPLCP_CODE_ECHO_REQUEST

	   identifier:	1

	   length:	NP_PPPLCP_HDR_LEN

	   magicNumber:	0xffffffff

       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
       Load them: use Net::Packet::Consts qw(:ppplcp);

       NP_PPPLCP_HDR_LEN
	   PPP LCP header length.

       NP_PPPLCP_CODE_ECHO_REQUEST
       NP_PPPLCP_CODE_ECHO_REPLY
	   Various supported PPP LCP codes.

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 v5.32.1			  2009-11-09		Net::Packet::PPPLCP(3)

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

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