/usr/share/perl5/SNMP/Info/Aggregate.pm is in libsnmp-info-perl 3.11-1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 | # SNMP::Info::Aggregate
#
# Copyright (c) 2014 SNMP::Info Developers
# 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::Aggregate;
use strict;
use Exporter;
use SNMP::Info;
@SNMP::Info::Aggregate::ISA = qw/SNMP::Info Exporter/;
@SNMP::Info::Aggregate::EXPORT_OK = qw/agg_ports_ifstack/;
use vars qw/$VERSION %MIBS %FUNCS %GLOBALS %MUNGE/;
$VERSION = '3.11';
%MIBS = (); # IF-MIB
%GLOBALS = ();
%FUNCS = ();
%MUNGE = ();
sub agg_ports_ifstack {
my $dev = shift;
my $partial = shift;
my $ifStack = $dev->ifStackStatus();
# TODO: if we want to do partial, we need to use inverse status
my $ifType = $dev->ifType();
my $ret = {};
foreach my $idx ( keys %$ifStack ) {
my ( $higher, $lower ) = split /\./, $idx;
next if ( $higher == 0 or $lower == 0 );
if ( $ifType->{ $higher } eq 'ieee8023adLag' ) {
$ret->{ $lower } = $higher;
}
}
return $ret;
}
1;
__END__
=head1 NAME
SNMP::Info::Aggregate - SNMP Interface to ifStackTable Aggregated Links
=head1 AUTHOR
SNMP::Info Developers
=head1 SYNOPSIS
# Let SNMP::Info determine the correct subclass for you.
my $info = new SNMP::Info(
AutoSpecify => 1,
Debug => 1,
DestHost => 'myrouter',
Community => 'public',
Version => 2
)
or die "Can't connect to DestHost.\n";
my $class = $info->class();
print "SNMP::Info determined this device to fall under subclass : $class\n";
=head1 DESCRIPTION
This class provides access to Aggregated Links configuration on devices
supporting C<ifStackTable>.
Use or create in a subclass of SNMP::Info. Do not use directly.
=head2 Inherited Classes
L<SNMP::Info>
=head2 Required MIBs
=over
=item F<IF-MIB>
=back
=head1 METHODS
=over 4
=item C<agg_ports_ifstack>
Returns a HASH reference mapping from slave to master port for each member of
a port bundle on the device. Keys are ifIndex of the slave ports, Values are
ifIndex of the corresponding master ports.
=back
=cut
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