Add VMware support

Info.pm

@@ -1525,6 +1525,7 @@ sub device_type {
         6027 => 'SNMP::Info::Layer3::Force10',
         6486 => 'SNMP::Info::Layer3::AlcatelLucent',
         6527 => 'SNMP::Info::Layer3::Timetra',
+        6876 => 'SNMP::Info::Layer3::VMware',
         8072 => 'SNMP::Info::Layer3::NetSNMP',
         9303 => 'SNMP::Info::Layer3::PacketFront',
         10002 => 'SNMP::Info::Layer2::Ubiquiti',

Info/Layer3/VMware.pm

@@ -0,0 +1,189 @@
+# SNMP::Info::Layer3::VMware
+#
+# Copyright (c) 2014-2016 Max Kosmach
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+#     * Redistributions of source code must retain the above copyright notice,
+#       this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above copyright
+#       notice, this list of conditions and the following disclaimer in the
+#       documentation and/or other materials provided with the distribution.
+#     * Neither the name of the University of California, Santa Cruz nor the
+#       names of its contributors may be used to endorse or promote products
+#       derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+# LIABLE FOR # ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+
+package SNMP::Info::Layer3::VMware;
+
+use strict;
+use Exporter;
+use SNMP::Info::Layer3;
+use SNMP::Info::IEEE802dot3ad 'agg_ports_lag';
+
+@SNMP::Info::Layer3::VMware::ISA       = qw/SNMP::Info::IEEE802dot3ad SNMP::Info::Layer3 Exporter/;
+@SNMP::Info::Layer3::VMware::EXPORT_OK = qw/agg_ports/;
+
+use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE/;
+
+$VERSION = '3.31';
+
+%MIBS = (
+    %SNMP::Info::IEEE802dot3ad::MIBS,
+    %SNMP::Info::Layer3::MIBS,
+    'VMWARE-PRODUCTS-MIB' => 'vmwProducts',
+    'VMWARE-SYSTEM-MIB'   => 'vmwProdName',
+);
+
+%GLOBALS = (
+    %SNMP::Info::Layer3::GLOBALS,
+    # VMWARE-SYSTEM-MIB
+    'vmwProdVersion'  => 'vmwProdVersion',
+    'vmwProdBuild'    => 'vmwProdBuild',
+    'vmwProdUpdate'   => 'vmwProdUpdate',
+    'vmwProdPatch'    => 'vmwProdPatch',
+    'os'              => 'vmwProdName',
+);
+
+%FUNCS = (
+    %SNMP::Info::Layer3::FUNCS,
+);
+
+%MUNGE = (
+    %SNMP::Info::Layer3::MUNGE,
+);
+
+sub vendor {
+    return 'VMware';
+}
+
+sub os_ver {
+    my $vmware     = shift;
+    my $vmwProdVersion = $vmware->vmwProdVersion();
+    my $vmwProdBuild = $vmware->vmwProdBuild() || '';
+    my $vmwProdUpdate = $vmware->vmwProdUpdate() || '';
+    my $vmwProdPatch = $vmware->vmwProdPatch() || '';
+
+    my $ver = "$vmwProdVersion" . "-" . "$vmwProdUpdate.$vmwProdPatch.$vmwProdBuild";
+    return $ver;
+}
+
+sub agg_ports {
+   return agg_ports_lag(@_);
+}
+
+#sub layers {
+#    return '01001010';
+#}
+
+1;
+__END__
+
+=head1 NAME
+
+SNMP::Info::Layer3::VMware - SNMP Interface to VMware ESXi
+
+=head1 AUTHORS
+
+Max Kosmach
+
+=head1 SYNOPSIS
+
+ # Let SNMP::Info determine the correct subclass for you.
+ my $host = new SNMP::Info(
+                          AutoSpecify => 1,
+                          Debug       => 1,
+                          DestHost    => 'myhost',
+                          Community   => 'public',
+                          Version     => 2
+                        )
+    or die "Can't connect to DestHost.\n";
+
+ my $class      = $host->class();
+ print "SNMP::Info determined this device to fall under subclass : $class\n";
+
+=head1 DESCRIPTION
+
+Subclass for VMware ESXi
+
+=head2 Inherited Classes
+
+=over
+
+=item SNMP::Info::Layer3
+
+=item SNMP::Info::IEEE802dot3ad
+
+=back
+
+=head2 Required MIBs
+
+=over
+
+=item F<VMWARE-SYSTEM-MIB>
+
+=item F<VMWARE-PRODUCTS-MIB>
+
+=back
+
+=head2 Inherited Classes' MIBs
+
+See L<SNMP::Info::Layer3/"Required MIBs"> for its MIB requirements.
+
+See L<SNMP::Info::IEEE802dot3ad/"Required MIBs"> for its MIB requirements.
+
+=head1 GLOBALS
+
+These are methods that return scalar value from SNMP
+
+=over
+
+=item $vmware->vendor()
+
+Returns C<'VMware'>.
+
+=item $vmware->os()
+
+Returns the value of C<vmwProdName.0>.
+
+=item $vmware->os_ver()
+
+Returns the software version specified as major-update.patch.build (ex.  5.1.0-3.55.2583090).
+
+(C<vmwProdVersion>)-(C<vmwProdUpdate>).(C<vmwProdPatch>).(C<vmwProdBuild>)
+
+
+=back
+
+=head2 Globals imported from SNMP::Info::Layer3
+
+See documentation in L<SNMP::Info::Layer3> for details.
+
+=head1 TABLE ENTRIES
+
+These are methods that return tables of information in the form of a reference
+to a hash.
+
+=over
+
+=back
+
+=head2 Table Methods imported from SNMP::Info::Layer3
+
+See documentation in L<SNMP::Info::Layer3> for details.
+
+
+=cut