Net::Write::Layer2.3pm

Langue: en

Autres versions - même langue

Version: 2009-06-10 (ubuntu - 24/10/10)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

Net::Write::Layer2 - object for a link layer (layer 2) descriptor

SYNOPSIS

    use Net::Write::Layer2;
 
    my $desc = Net::Write::Layer2->new(
       dev => 'eth0',
    );
 
    $desc->open;
    $desc->send('G'x666);
    $desc->close;

DESCRIPTION

This is the class for creating a layer 2 descriptor.

ATTRIBUTES

dev
The string specifying network interface to use.

Under Unix-like systems, this is in this format: \w+\d+ (example: eth0).

Under Windows systems, this is more complex; example: \Device\NPF_{0749A9BC-C665-4C55-A4A7-34AC2FBAB70F}

METHODS

new
Object constructor. You MUST pass a valid dev attribute. There is no default value.
open
Open the interface.
send (scalar)
Send raw data to the network.
close
Close the descriptor.

CAVEATS

Writing junk to loopback interface on BSD systems will not work.

SEE ALSO

Net::Write::Layer

AUTHOR

Patrice <GomoR> Auffret Copyright (c) 2006-2009, Patrice <GomoR> Auffret

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