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Net::Packet::CDP::TypePortId.3pm
Langue: en
Version: 2006-11-23 (mandriva - 01/05/08)
Section: 3 (Bibliothèques de fonctions)
Sommaire
NAME
Net::Packet::CDP::TypePortId - Cisco Discovery Protocol Port ID extension headerSYNOPSIS
use Net::Packet::Consts qw(:cdp); require Net::Packet::CDP::TypePortId; # Build a layer my $layer = Net::Packet::CDP::TypePortId->new( type => NP_CDP_TYPE_PORT_ID, length => 8, sentThrough => '1/4', ); $layer->pack; print 'RAW: '.unpack('H*', $layer->raw)."\n"; # Read a raw layer my $layer = Net::Packet::CDP::TypePortId->new(raw => $raw); print $layer->print."\n"; print 'PAYLOAD: '.unpack('H*', $layer->payload)."\n" if $layer->payload;
DESCRIPTION
This modules implements the encoding and decoding of the Cisco Discovery Protocol Port ID type extension header.ATTRIBUTES
- type - 16 bits
- length - 16 bits
- sentThrough - variable length
METHODS
- new
- Object constructor. You can pass attributes that will overwrite default ones. Default values:
type: NP_CDP_TYPE_PORT_ID
length: 8
sentThrough: '1/4'
- pack
- Packs all attributes into a raw format, in order to inject to network. Returns 1 on success, undef otherwise.
- unpack
- Unpacks raw data from network and stores attributes into the object. Returns 1 on success, undef otherwise.
CONSTANTS
See Net::Packet::CDP CONSTANTS.AUTHOR
Patrice <GomoR> AuffretCOPYRIGHT AND LICENSE
Copyright (c) 2004-2006, Patrice <GomoR> AuffretYou 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::RawSockContenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre