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

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).

       Patrice <GomoR> Auffret

NW_AF_INETNW_AF_INET6NW_AF_UNSPEC
           Address family constants, for use with family attribute.

       NW_IPPROTO_IPNW_IPPROTO_IPv6NW_IPPROTO_ICMPv4NW_IPPROTO_TCPNW_IPPROTO_UDPNW_IPPROTO_ICMPv6
           Transport layer protocol constants, for use with protocol attribute.

       NW_IP_HDRINCLNW_IPPROTO_RAW
           Mostly used internally.

       Copyright (c) 2006-2015, Patrice <GomoR> Auffret

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

perl v5.36.0                                       2022-10-13                             Net::Write::Layer(3pm)

       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.

new Object constructor. Returns undef on error.

       open
           Open the descriptor, when you are ready to send. Returns undef on error.

       send (scalar)
           Send the raw data passed as a parameter. Returns undef on failure, true otherwise.

       close
           Close the descriptor.

       nw_getsaddrnw_inet_pton
           Internal functions.

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

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

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