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Net::Packet::CDP::Address.3pm
Langue: en
Version: 2006-11-23 (mandriva - 01/05/08)
Section: 3 (Bibliothèques de fonctions)
Sommaire
NAME
Net::Packet::CDP::Address - Cisco Discovery Protocol Address formatSYNOPSIS
use Net::Packet::Consts qw(:cdp); require Net::Packet::CDP::Address; # Build a layer my $layer = Net::Packet::CDP::Address->new( protocolType => NP_CDP_ADDRESS_PROTOCOL_TYPE_NLPID, protocolLength => NP_CDP_ADDRESS_PROTOCOL_LENGTH_NLPID, protocol => NP_CDP_ADDRESS_PROTOCOL_IP, addressLength => NP_CDP_ADDRESS_ADDRESS_LENGTH_IP, address => '127.0.0.1', ); $layer->pack; print 'RAW: '.unpack('H*', $layer->raw)."\n"; # Read a raw layer my $layer = Net::Packet::CDP::Address->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 Address format.ATTRIBUTES
- protocolType - 8 bits
- protocolLength - 8 bits
- protocol - 8 bits
- addressLength - 16 bits
- address - 32 bits
METHODS
- new
- Object constructor. You can pass attributes that will overwrite default ones. Default values:
protocolType: NP_CDP_ADDRESS_PROTOCOL_TYPE_NLPID
protocolLength: NP_CDP_ADDRESS_PROTOCOL_LENGTH_NLPID
protocol: NP_CDP_ADDRESS_PROTOCOL_IP
addressLength: NP_CDP_ADDRESS_ADDRESS_LENGTH_IP
address: '127.0.0.1'
- 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
- NP_CDP_ADDRESS_PROTOCOL_TYPE_NLPID
- NP_CDP_ADDRESS_PROTOCOL_LENGTH_NLPID
- NP_CDP_ADDRESS_PROTOCOL_IP
- NP_CDP_ADDRESS_ADDRESS_LENGTH_IP
- See also Net::Packet::CDP for other 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