Net::Write::Layer.3pm

Langue: en

Autres versions - même langue

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

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

Net::Write::Layer - base class and constants

SYNOPSIS

    use Net::Write::Layer qw(:constants);

DESCRIPTION

This is the base class for Net::Write::Layer2, Net::Write::Layer3 and Net::Write::Layer4 modules.

It just provides those layers with inheritable attributes, methods and constants.

ATTRIBUTES

dev
Network interface to use.
dst
Target IPv4 or IPv6 address.
protocol
Transport layer protocol to use (TCP, UDP, ...).
family
Adresse family to use (NW_AF_INET, NW_AF_INET6).

METHODS

new
Object constructor.
open
Open the descriptor, when you are ready to send.
send (scalar)
Send the raw data passed as a parameter. Returns undef on failure, true otherwise.
close
Close the descriptor.

CONSTANTS

NW_AF_INET
NW_AF_INET6
NW_AF_UNSPEC
Address family constants, for use with family attribute.
NW_IPPROTO_IP
NW_IPPROTO_IPv6
NW_IPPROTO_ICMPv4
NW_IPPROTO_TCP
NW_IPPROTO_UDP
NW_IPPROTO_ICMPv6
Transport layer protocol constants, for use with protocol attribute.
NW_IP_HDRINCL
NW_IPPROTO_RAW
Mostly used internally.

SEE ALSO

Net::Write::Layer2, Net::Write::Layer3, Net::Write::Layer4

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.