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| Net::Write::Layer(3) | User Contributed Perl Documentation | Net::Write::Layer(3) |
NAME
Net::Write::Layer - base class and constantsSYNOPSIS
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::Layer4AUTHOR
Patrice <GomoR> AuffretCOPYRIGHT AND LICENSE
Copyright (c) 2006-2009, Patrice <GomoR> AuffretYou may distribute this module under the terms of the Artistic license. See LICENSE.Artistic file in the source distribution archive.
| 2009-06-10 | perl v5.32.1 |
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