Net::Packet::Layer2 - base class for all layer 2 modules

Net-Packet documentation

Contained in the Net-Packet distribution.

Index

NAME
DESCRIPTION
METHODS
AUTHOR
COPYRIGHT AND LICENSE
RELATED MODULES

Code Index:

package Net::Packet::Layer2
- layer
- _is
- isEth
- isNull
- isRaw
- isSll
__END__
EOF

NAME

Net::Packet::Layer2 - base class for all layer 2 modules

DESCRIPTION

This is the base class for Net::Packet::Layer2 subclasses.

It just provides those layers with inheritable attributes and methods.

METHODS

isEth
isNull
isRaw
isSll: Returns true if Layer2 is of specified type, false otherwise.

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

Net-Packet documentation

Contained in the Net-Packet distribution.

#
# $Id: Layer2.pm 1640 2009-11-09 17:58:27Z gomor $
#
package Net::Packet::Layer2;
use strict;
use warnings;

require Net::Packet::Layer;
our @ISA = qw(Net::Packet::Layer);
__PACKAGE__->cgBuildIndices;

use Net::Packet::Consts qw(:layer);

sub layer { NP_LAYER_N_2 }

sub _is    { (shift->is eq shift()) ? 1 : 0 }
sub isEth  { shift->_is(NP_LAYER_ETH)       }
sub isNull { shift->_is(NP_LAYER_NULL)      }
sub isRaw  { shift->_is(NP_LAYER_RAW)       }
sub isSll  { shift->_is(NP_LAYER_SLL)       }

1;

__END__