253 lines
7.0 KiB
Perl
253 lines
7.0 KiB
Perl
# SNMP::Info::Layer3::CiscoASA
|
|
# $Id$
|
|
#
|
|
# Copyright (c) 2013 Moe Kraus
|
|
# 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::CiscoASA;
|
|
|
|
use strict;
|
|
use Exporter;
|
|
use SNMP::Info::CiscoVTP;
|
|
use SNMP::Info::CDP;
|
|
use SNMP::Info::CiscoStats;
|
|
use SNMP::Info::CiscoImage;
|
|
use SNMP::Info::CiscoRTT;
|
|
use SNMP::Info::CiscoQOS;
|
|
use SNMP::Info::CiscoConfig;
|
|
use SNMP::Info::CiscoPower;
|
|
use SNMP::Info::Layer3;
|
|
use SNMP::Info::Layer3::Cisco;
|
|
|
|
@SNMP::Info::Layer3::CiscoASA::ISA = qw/SNMP::Info::CiscoVTP SNMP::Info::CDP
|
|
SNMP::Info::CiscoStats SNMP::Info::CiscoImage
|
|
SNMP::Info::CiscoRTT SNMP::Info::CiscoQOS
|
|
SNMP::Info::CiscoConfig SNMP::Info::CiscoPower
|
|
SNMP::Info::Layer3::Cisco
|
|
SNMP::Info::Layer3
|
|
Exporter/;
|
|
@SNMP::Info::Layer3::CiscoASA::EXPORT_OK = qw//;
|
|
|
|
use vars qw/$VERSION %GLOBALS %MIBS %FUNCS %MUNGE/;
|
|
|
|
$VERSION = '3.07';
|
|
|
|
%MIBS = (
|
|
%SNMP::Info::Layer3::Cisco::MIBS,
|
|
);
|
|
|
|
%GLOBALS = (
|
|
%SNMP::Info::Layer3::Cisco::GLOBALS,
|
|
);
|
|
|
|
%FUNCS = (
|
|
%SNMP::Info::Layer3::Cisco::FUNCS,
|
|
'mac_table' => 'ifPhysAddress',
|
|
);
|
|
|
|
%MUNGE = (
|
|
%SNMP::Info::Layer3::Cisco::MUNGE,
|
|
'mac_table' => \&SNMP::Info::munge_mac, );
|
|
|
|
sub b_mac {
|
|
my ($asa) = shift;
|
|
my $macs = $asa->mac_table();
|
|
my @macs;
|
|
# gather physical addresses
|
|
foreach my $i ( keys %$macs ) {
|
|
my $mac = $macs->{$i};
|
|
# don't catch the bad macs with zeroed OUI
|
|
if ( $mac !~ m/(0{1,2}:){3}/ ) {
|
|
push( @macs, $mac);
|
|
}
|
|
@macs = sort( @macs );
|
|
}
|
|
# return the least mac
|
|
return $macs[0];
|
|
}
|
|
|
|
sub i_description {
|
|
my $self = shift;
|
|
my $partial = shift;
|
|
|
|
my $i_descr = $self->orig_i_description($partial) || {};
|
|
|
|
foreach my $ifindex ( keys %$i_descr ) {
|
|
$i_descr->{$ifindex} =~ /'(.*)'/;
|
|
$i_descr->{$ifindex} = $1
|
|
if defined $1;
|
|
}
|
|
|
|
return $i_descr;
|
|
}
|
|
|
|
1;
|
|
__END__
|
|
|
|
=head1 NAME
|
|
|
|
SNMP::Info::Layer3::CiscoASA - Cisco Adaptive Security Appliance
|
|
|
|
=head1 AUTHOR
|
|
|
|
Moe Kraus
|
|
|
|
=head1 SYNOPSIS
|
|
|
|
# Let SNMP::Info determine the correct subclass for you.
|
|
my $cisco = new SNMP::Info(
|
|
AutoSpecify => 1,
|
|
Debug => 1,
|
|
# These arguments are passed directly to SNMP::Session
|
|
DestHost => 'myswitch',
|
|
Community => 'public',
|
|
Version => 2
|
|
)
|
|
or die "Can't connect to DestHost.\n";
|
|
|
|
my $class = $asa->class();
|
|
print "SNMP::Info determined this device to fall under subclass: $class\n";
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
Subclass for Cisco ASA Devices
|
|
|
|
=head2 Inherited Classes
|
|
|
|
=over
|
|
|
|
=item SNMP::Info::Layer3::Cisco
|
|
|
|
=back
|
|
|
|
=head2 Required MIBs
|
|
|
|
=over
|
|
|
|
=item F<CISCO-EIGRP-MIB>
|
|
|
|
=item Inherited Classes' MIBs
|
|
|
|
See L<SNMP::Info::Layer3::Cisco/"Required MIBs"> for its own MIB requirements.
|
|
|
|
=back
|
|
|
|
=head1 GLOBALS
|
|
|
|
These are methods that return scalar value from SNMP
|
|
|
|
=over
|
|
|
|
=item $asa->b_mac()
|
|
|
|
Returns base mac.
|
|
Overrides base mac function in L<SNMP::Info::Layer3>.
|
|
|
|
=item $asa->i_description()
|
|
|
|
Overrides base interface description function in L<SNMP::Info> to return the
|
|
configured interface name instead of "Adaptive Security Appliance
|
|
'$configured interface name' interface".
|
|
|
|
=back
|
|
|
|
=head2 Global Methods imported from SNMP::Info::CiscoVTP
|
|
|
|
See documentation in L<SNMP::Info::CiscoVTP/"GLOBALS"> for details.
|
|
|
|
=head2 Globals imported from SNMP::Info::CDP
|
|
|
|
See documentation in L<SNMP::Info::CDP/"GLOBALS"> for details.
|
|
|
|
=head2 Globals imported from SNMP::Info::CiscoStats
|
|
|
|
See documentation in L<SNMP::Info::CiscoStats/"GLOBALS"> for details.
|
|
|
|
=head2 Globals imported from SNMP::Info::CiscoImage
|
|
|
|
See documentation in L<SNMP::Info::CiscoImage/"GLOBALS"> for details.
|
|
|
|
=head2 Globals imported from SNMP::Info::CiscoRTT
|
|
|
|
See documentation in L<SNMP::Info::CiscoRTT/"GLOBALS"> for details.
|
|
|
|
=head2 Globals imported from SNMP::Info::CiscoQOS
|
|
|
|
See documentation in L<SNMP::Info::CiscoQOS/"GLOBALS"> for details.
|
|
|
|
=head2 Globals imported from SNMP::Info::CiscoConfig
|
|
|
|
See documentation in L<SNMP::Info::CiscoConfig/"GLOBALS"> for details.
|
|
|
|
=head2 Globals imported from SNMP::Info::CiscoPower
|
|
|
|
See documentation in L<SNMP::Info::CiscoPower/"GLOBALS"> for details.
|
|
|
|
=head2 Globals imported from SNMP::Info::Layer3
|
|
|
|
See documentation in L<SNMP::Info::Layer3/"GLOBALS"> for details.
|
|
|
|
=head2 Globals imported from SNMP::Info::Layer3::Cisco
|
|
|
|
See documentation in L<SNMP::Info::Layer3::Cisco/"GLOBALS"> for details.
|
|
|
|
=head1 TABLE METHODS
|
|
|
|
These are methods that return tables of information in the form of a
|
|
reference to a hash.
|
|
|
|
=head2 Table Methods imported from SNMP::Info::CiscoVTP
|
|
|
|
See documentation in L<SNMP::Info::CiscoVTP/"TABLE METHODS"> for details.
|
|
|
|
=head2 Table Methods imported from SNMP::Info::CDP
|
|
|
|
See documentation in L<SNMP::Info::CDP/"TABLE METHODS"> for details.
|
|
|
|
=head2 Table Methods imported from SNMP::Info::CiscoStats
|
|
|
|
See documentation in L<SNMP::Info::CiscoStats/"TABLE METHODS"> for details.
|
|
|
|
=head2 Table Methods imported from SNMP::Info::CiscoImage
|
|
|
|
See documentation in L<SNMP::Info::CiscoImage/"TABLE METHODS"> for details.
|
|
|
|
=head2 Table Methods imported from SNMP::Info::CiscoRTT
|
|
|
|
See documentation in L<SNMP::Info::CiscoRTT/"TABLE METHODS"> for details.
|
|
|
|
=head2 Table Methods imported from SNMP::Info::CiscoQOS
|
|
|
|
See documentation in L<SNMP::Info::CiscoQOS/"TABLE METHODS"> for details.
|
|
|
|
=head2 Table Methods imported from SNMP::Info::Layer3::Cisco
|
|
|
|
See documentation in L<SNMP::Info::Layer3::Cisco/"TABLE METHODS"> for details.
|
|
|
|
=cut
|