Net::Frame::Layer::LLTD - Link Layer Topology Discovery layer object
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Net::Frame::Layer::LLTD - Link Layer Topology Discovery layer object
use Net::Frame::Layer::LLTD qw(:consts);
# Build a layer
my $layer = Net::Frame::Layer::LLTD->new(
version => 1,
tos => NF_LLTD_TOS_TOPOLOGY_DISCOVERY,
reserved => 0,
function => NF_LLTD_FUNCTION_DISCOVER,
networkAddress1 => 'ff:ff:ff:ff:ff:ff',
networkAddress2 => 'ff:ff:ff:ff:ff:ff',
identifier => getRandom16bitsInt(),
);
$layer->pack;
print 'RAW: '.$layer->dump."\n";
# Read a raw layer
my $layer = Net::Frame::Layer::LLTD->new(raw => $raw);
$layer->unpack;
print $layer->print."\n";
print 'PAYLOAD: '.unpack('H*', $layer->payload)."\n"
if $layer->payload;
This modules implements the encoding and decoding of the Link Layer Topology Discovery layer.
Protocol specifications: http://www.microsoft.com/whdc/Rally/LLTD-spec.mspx .
See also Net::Frame::Layer for other attributes and methods.
- version
- tos
- reserved
- function
- networkAddress1
- networkAddress2
- identifier
- upperLayer
-
This last attribute will store the upper layer object.
The following are inherited attributes. See Net::Frame::Layer for more information.
- raw
- payload
- nextLayer
- new
- new (hash)
-
Object constructor. You can pass attributes that will overwrite default ones. See SYNOPSIS for default values.
The following are inherited methods. Some of them may be overriden in this layer, and some others may not be meaningful in this layer. See Net::Frame::Layer for more information.
- layer
- computeLengths
- computeChecksums
- pack
- unpack
- encapsulate
- getLength
- getPayloadLength
- print
- dump
Load them: use Net::Frame::Layer::LLTD qw(:consts);
- NF_LLTD_TOS_TOPOLOGY_DISCOVERY
- NF_LLTD_TOS_QUICK_DISCOVERY
- NF_LLTD_TOS_QOS_DIAGNOSTICS
-
Constants for LLTD tos attribute.
- NF_LLTD_FUNCTION_DISCOVER
- NF_LLTD_FUNCTION_HELLO
- NF_LLTD_FUNCTION_EMIT
- NF_LLTD_FUNCTION_TRAIN
- NF_LLTD_FUNCTION_PROBE
- NF_LLTD_FUNCTION_ACK
- NF_LLTD_FUNCTION_QUERY
- NF_LLTD_FUNCTION_QUERY_RESP
- NF_LLTD_FUNCTION_RESET
- NF_LLTD_FUNCTION_CHARGE
- NF_LLTD_FUNCTION_FLAT
- NF_LLTD_FUNCTION_QUERY_LARGE_TLV
- NF_LLTD_FUNCTION_QUERY_LARGE_TLV_RESP
-
Constants for LLTD function attribute.
- NF_LLTD_TLV_TYPE_EOP
- NF_LLTD_TLV_TYPE_HOSTID
- NF_LLTD_TLV_TYPE_CHARACTERISTICS
- NF_LLTD_TLV_TYPE_PHYSICALMEDIUM
- NF_LLTD_TLV_TYPE_WIRELESSMODE
- NF_LLTD_TLV_TYPE_BSSID
- NF_LLTD_TLV_TYPE_SSID
- NF_LLTD_TLV_TYPE_IPv4ADDRESS
- NF_LLTD_TLV_TYPE_IPv6ADDRESS
- NF_LLTD_TLV_TYPE_MAXOPRATE
- NF_LLTD_TLV_TYPE_PERFCOUNTER
- NF_LLTD_TLV_TYPE_LINKSPEED
- NF_LLTD_TLV_TYPE_RSSI
- NF_LLTD_TLV_TYPE_ICONIMAGE
- NF_LLTD_TLV_TYPE_MACHINENAME
- NF_LLTD_TLV_TYPE_SUPPORTINFO
- NF_LLTD_TLV_TYPE_FRIENDLYNAME
- NF_LLTD_TLV_TYPE_UUID
- NF_LLTD_TLV_TYPE_HARDWAREID
- NF_LLTD_TLV_TYPE_QOSCHARACTERISTICS
- NF_LLTD_TLV_TYPE_WIRELESSPHYSICALMEDIUM
- NF_LLTD_TLV_TYPE_APTABLE
- NF_LLTD_TLV_TYPE_DETAILEDICONIMAGE
- NF_LLTD_TLV_TYPE_SEESLISTCOUNT
- NF_LLTD_TLV_TYPE_COMPONENTTABLE
- NF_LLTD_TLV_TYPE_REPEATERAP
- NF_LLTD_TLV_TYPE_REPEATERAPTABLE
-
Constants for LLTD Tlv type attribute.
the Net::Frame::Layer manpage
Patrice <GomoR> Auffret
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.
Net::Frame::Layer::LLTD - Link Layer Topology Discovery layer object
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