Skip site navigation (1)Skip section navigation (2)

FreeBSD Manual Pages

  
 
  

home | help
Net::Frame::Layer::IPvUseroContributed PerNet::Frame::Layer::IPv6::HopByHop(3)

NAME
       Net::Frame::Layer::IPv6::HopByHop - Internet Protocol v6	Hop-By-Hop
       Extension Header	layer object

SYNOPSIS
	  use Net::Frame::Simple;
	  use Net::Frame::Layer::IPv6::HopByHop;

	  my $ipv6eh = Net::Frame::Layer::IPv6::HopByHop->new(
	     nextHeader	=> NF_IPv6_PROTOCOL_TCP,
	     hdrExtLen	=> 2,
	     options	=> []
	  );

	  #
	  # Read a raw layer
	  #

	  my $layer = Net::Frame::Layer::IPv6::HopByHop->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	IPv6 Hop-By-
       Hop options Extension Header layer.

       RFC: ftp://ftp.rfc-editor.org/in-notes/rfc2460.txt

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

ATTRIBUTES
       nextHeader
	   Protocol number of the next header after the	HopByHop header.

       hdrExtLen
	   The length of the Hop-By-Hop	Options	header in 8-byte units,	not
	   including the first 8 bytes of the header.

       options
	   A number of Net::Frame::Layer::IPv6::Option objects.

       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
       getOptionsLength
       getPayloadLength
       print
       dump

CONSTANTS
       No constants here.

SEE ALSO
       Net::Frame::Layer

AUTHOR
       Michael Vincent

COPYRIGHT AND LICENSE
       Copyright (c) 2012-2015,	Michael	Vincent

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

perl v5.32.0			  2015-01-Net::Frame::Layer::IPv6::HopByHop(3)

NAME | SYNOPSIS | DESCRIPTION | ATTRIBUTES | METHODS | CONSTANTS | SEE ALSO | AUTHOR | COPYRIGHT AND LICENSE

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=Net::Frame::Layer::IPv6::HopByHop&sektion=3&manpath=FreeBSD+12.2-RELEASE+and+Ports>

home | help