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Net::Packet::OSPF.3pm
Langue: en
Version: 2006-11-23 (mandriva - 01/05/08)
Section: 3 (Bibliothèques de fonctions)
Sommaire
NAME
Net::Packet::OSPF - Open Shortest Path First layer 4 objectSYNOPSIS
use Net::Packet::Consts qw(:ospf); require Net::Packet::OSPF; # Build a layer my $layer = Net::Packet::OSPF->new( version => 2, messageType => 0, length => NP_OSPF_HDR_LEN, sourceOspfRouter => '127.0.0.1', areaId => '127.0.0.1', checksum => 0, authType => NP_OSPF_AUTH_TYPE_NULL, authData => '', ); $layer->pack; print 'RAW: '.unpack('H*', $layer->raw)."\n"; # Read a raw layer my $layer = Net::Packet::OSPF->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 Open Shortest Path First layer.See also Net::Packet::Layer and Net::Packet::Layer4 for other attributes and methods.
ATTRIBUTES
- version - 8 bits
- messageType - 8 bits
- length - 16 bits
- sourceOspfRouter - 32 bits
- areaId - 32 bits
- checksum - 16 bits
- authType - 16 bits
- authData - 64 bits
METHODS
- new
- Object constructor. You can pass attributes that will overwrite default ones. Default values:
version: 2
messageType: 0
length: NP_OSPF_HDR_LEN
sourceOspfRouter: '127.0.0.1'
areaId: '127.0.0.1'
checksum: 0
authType: NP_OSPF_AUTH_TYPE_NULL
authData: ''
- 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
Load them: use Net::Packet::Consts qw(:ospf);- NP_OSPF_HDR_LEN
- OSPF header length.
- NP_OSPF_AUTH_TYPE_NULL
- Various supported OSPF authentication types.
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