201 lines
5.1 KiB
Perl
201 lines
5.1 KiB
Perl
# SNMP::Info::Layer3::VMware
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#
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# Copyright (c) 2014-2016 Max Kosmach
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# * Redistributions of source code must retain the above copyright notice,
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# this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# * Neither the name of the University of California, Santa Cruz nor the
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# names of its contributors may be used to endorse or promote products
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# derived from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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# LIABLE FOR # ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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package SNMP::Info::Layer3::VMware;
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use strict;
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use warnings;
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use Exporter;
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use SNMP::Info::Layer3;
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use SNMP::Info::IEEE802dot3ad 'agg_ports_lag';
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@SNMP::Info::Layer3::VMware::ISA = qw/SNMP::Info::IEEE802dot3ad SNMP::Info::Layer3 Exporter/;
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@SNMP::Info::Layer3::VMware::EXPORT_OK = qw/agg_ports/;
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our ($VERSION, %GLOBALS, %MIBS, %FUNCS, %MUNGE);
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$VERSION = '3.71';
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%MIBS = (
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%SNMP::Info::IEEE802dot3ad::MIBS,
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%SNMP::Info::Layer3::MIBS,
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'VMWARE-PRODUCTS-MIB' => 'vmwProducts',
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'VMWARE-SYSTEM-MIB' => 'vmwProdName',
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);
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%GLOBALS = (
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%SNMP::Info::Layer3::GLOBALS,
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# VMWARE-SYSTEM-MIB
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'vmwProdVersion' => 'vmwProdVersion',
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'vmwProdBuild' => 'vmwProdBuild',
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'vmwProdUpdate' => 'vmwProdUpdate',
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'vmwProdPatch' => 'vmwProdPatch',
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'os' => 'vmwProdName',
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);
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%FUNCS = (
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%SNMP::Info::Layer3::FUNCS,
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%SNMP::Info::IEEE802dot3ad::FUNCS,
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);
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%MUNGE = (
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%SNMP::Info::Layer3::MUNGE,
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%SNMP::Info::IEEE802dot3ad::MUNGE,
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);
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sub vendor {
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return 'vmware';
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}
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sub os_ver {
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my $vmware = shift;
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my $vmwProdVersion = $vmware->vmwProdVersion();
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my $vmwProdBuild = $vmware->vmwProdBuild() || '';
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my $vmwProdUpdate = $vmware->vmwProdUpdate() || '';
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my $vmwProdPatch = $vmware->vmwProdPatch() || '';
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my $ver = "$vmwProdVersion" . "-" . "$vmwProdUpdate.$vmwProdPatch.$vmwProdBuild";
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return $ver;
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}
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sub agg_ports {
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return agg_ports_lag(@_);
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}
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#sub layers {
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# return '01001010';
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#}
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1;
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__END__
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=head1 NAME
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SNMP::Info::Layer3::VMware - SNMP Interface to VMware ESXi
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=head1 AUTHORS
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Max Kosmach
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=head1 SYNOPSIS
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# Let SNMP::Info determine the correct subclass for you.
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my $host = new SNMP::Info(
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AutoSpecify => 1,
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Debug => 1,
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DestHost => 'myhost',
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Community => 'public',
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Version => 2
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)
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or die "Can't connect to DestHost.\n";
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my $class = $host->class();
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print "SNMP::Info determined this device to fall under subclass : $class\n";
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=head1 DESCRIPTION
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Subclass for VMware ESXi
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=head2 Inherited Classes
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=over
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=item SNMP::Info::Layer3
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=item SNMP::Info::IEEE802dot3ad
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=back
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=head2 Required MIBs
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=over
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=item F<VMWARE-SYSTEM-MIB>
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=item F<VMWARE-PRODUCTS-MIB>
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=back
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=head2 Inherited Classes' MIBs
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See L<SNMP::Info::Layer3/"Required MIBs"> for its MIB requirements.
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See L<SNMP::Info::IEEE802dot3ad/"Required MIBs"> for its MIB requirements.
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=head1 GLOBALS
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These are methods that return scalar value from SNMP
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=over
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=item $vmware->vendor()
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Returns C<'vmware'>.
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=item $vmware->os()
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Returns the value of C<vmwProdName.0>.
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=item $vmware->os_ver()
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Returns the software version specified as major-update.patch.build (ex. 5.1.0-3.55.2583090).
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(C<vmwProdVersion>)-(C<vmwProdUpdate>).(C<vmwProdPatch>).(C<vmwProdBuild>)
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=back
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=head2 Globals imported from SNMP::Info::Layer3
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See documentation in L<SNMP::Info::Layer3> for details.
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=head1 TABLE ENTRIES
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These are methods that return tables of information in the form of a reference
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to a hash.
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=over
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=item C<agg_ports>
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Returns a HASH reference mapping from slave to master port for each member of
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a port bundle on the device. Keys are ifIndex of the slave ports, Values are
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ifIndex of the corresponding master ports.
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=back
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=head2 Table Methods imported from SNMP::Info::Layer3
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See documentation in L<SNMP::Info::Layer3> for details.
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=head2 Table Methods imported from SNMP::Info::IEEE802dot3ad
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See documentation in L<SNMP::Info::IEEE802dot3ad> for details.
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=cut
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