#
# Copyright 2019 Centreon (http://www.centreon.com/)
#
# Centreon is a full-fledged industry-strength solution that meets
# the needs in IT infrastructure and application monitoring for
# service performance.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

package network::mrv::optiswitch::snmp::mode::interfaces;

use base qw(snmp_standard::mode::interfaces);

use strict;
use warnings;

sub custom_status_output {
    my ($self, %options) = @_;
    my $msg = 'Status : ' . $self->{result_values}->{linkstatus} . ' (oper: ' . $self->{result_values}->{opstatus} . ', ' . 'admin: ' . $self->{result_values}->{admstatus} . ')';
    
    return $msg;
}

sub custom_status_calc {
    my ($self, %options) = @_;
    
    $self->{result_values}->{linkstatus} = $options{new_datas}->{$self->{instance} . '_linkstatus'};
    $self->{result_values}->{opstatus} = $options{new_datas}->{$self->{instance} . '_opstatus'};
    $self->{result_values}->{admstatus} = $options{new_datas}->{$self->{instance} . '_admstatus'};
    $self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_display'};
    return 0;
}

sub set_counters {
    my ($self, %options) = @_;
    
    $self->{maps_counters} = { int => {}, global => {} } if (!defined($self->{maps_counters}));
    
    $self->{maps_counters}->{global}->{'000_total-port'} = { filter => 'add_global',
        set => {
            key_values => [ { name => 'total_port' } ],
            output_template => 'Total port : %s', output_error_template => 'Total port : %s',
            output_use => 'total_port_absolute',  threshold_use => 'total_port_absolute',
            perfdatas => [
                { label => 'total_port', value => 'total_port_absolute', template => '%s',
                  min => 0, max => 'total_port_absolute' },
           ],
        }
    };
    $self->{maps_counters}->{global}->{'001_total-admin-up'} = { filter => 'add_global',
        set => {
            key_values => [ { name => 'global_admin_up' }, { name => 'total_port' } ],
            output_template => 'AdminStatus Up : %s', output_error_template => 'AdminStatus Up : %s',
            output_use => 'global_admin_up_absolute',  threshold_use => 'global_admin_up_absolute',
            perfdatas => [
                { label => 'total_admin_up', value => 'global_admin_up_absolute', template => '%s',
                  min => 0, max => 'total_port_absolute' },
           ],
        }
    };
    $self->{maps_counters}->{global}->{'002_total-admin-down'} = { filter => 'add_global',
        set => {
            key_values => [ { name => 'global_admin_down' }, { name => 'total_port' } ],
            output_template => 'AdminStatus Down : %s', output_error_template => 'AdminStatus Down : %s',
            output_use => 'global_admin_down_absolute',  threshold_use => 'global_admin_down_absolute',
            perfdatas => [
                { label => 'total_admin_down', value => 'global_admin_down_absolute', template => '%s',
                  min => 0, max => 'total_port_absolute' },
           ],
        }
    };
    $self->{maps_counters}->{global}->{'003_total-oper-up'} = { filter => 'add_global',
        set => {
            key_values => [ { name => 'global_oper_up' }, { name => 'total_port' } ],
            output_template => 'OperStatus Up : %s', output_error_template => 'OperStatus Up : %s',
            output_use => 'global_oper_up_absolute',  threshold_use => 'global_oper_up_absolute',
            perfdatas => [
                { label => 'total_oper_up', value => 'global_oper_up_absolute', template => '%s',
                  min => 0, max => 'total_port_absolute' },
           ],
        }
    };
    $self->{maps_counters}->{global}->{'004_total-oper-down'} = { filter => 'add_global',
        set => {
            key_values => [ { name => 'global_oper_down' }, { name => 'total_port' } ],
            output_template => 'OperStatus Down : %s', output_error_template => 'OperStatus Down : %s',
            output_use => 'global_oper_down_absolute',  threshold_use => 'global_oper_down_absolute',
            perfdatas => [
                { label => 'global_oper_down', value => 'global_oper_down_absolute', template => '%s',
                  min => 0, max => 'total_port_absolute' },
           ],
        }
    };
    $self->{maps_counters}->{global}->{'005_total-link-up'} = { filter => 'add_global',
        set => {
            key_values => [ { name => 'global_link_up' }, { name => 'total_port' } ],
            output_template => 'LinkStatus Up : %s', output_error_template => 'LinkStatus Up : %s',
            output_use => 'global_link_up_absolute',  threshold_use => 'global_link_up_absolute',
            perfdatas => [
                { label => 'total_link_up', value => 'global_link_up_absolute', template => '%s',
                  min => 0, max => 'total_port_absolute' },
           ],
        }
    };
    $self->{maps_counters}->{global}->{'006_total-link-down'} = { filter => 'add_global',
        set => {
            key_values => [ { name => 'global_link_down' }, { name => 'total_port' } ],
            output_template => 'LinkStatus Down : %s', output_error_template => 'LinkStatus Down : %s',
            output_use => 'global_link_down_absolute',  threshold_use => 'global_link_down_absolute',
            perfdatas => [
                { label => 'total_link_down', value => 'global_link_down_absolute', template => '%s',
                  min => 0, max => 'total_port_absolute' },
           ],
        }
    };
    
    $self->{maps_counters}->{int}->{'000_status'} = { filter => 'add_status', threshold => 0,
        set => {
            key_values => $self->set_key_values_status(),
            closure_custom_calc => $self->can('custom_status_calc'),
            closure_custom_output => $self->can('custom_status_output'),
            closure_custom_perfdata => sub { return 0; },
            closure_custom_threshold_check => $self->can('custom_threshold_output'),
        }
    };
    if ($self->{no_traffic} == 0 && $self->{no_set_traffic} == 0) {
        $self->{maps_counters}->{int}->{'020_in-traffic'} = { filter => 'add_traffic',
            set => {
                key_values => $self->set_key_values_in_traffic(),
                per_second => 1,
                closure_custom_calc => $self->can('custom_traffic_calc'), closure_custom_calc_extra_options => { label_ref => 'in' },
                closure_custom_output => $self->can('custom_traffic_output'), output_error_template => 'Traffic In : %s',
                closure_custom_perfdata => $self->can('custom_traffic_perfdata'),
                closure_custom_threshold_check => $self->can('custom_traffic_threshold'),
            }
        };
        $self->{maps_counters}->{int}->{'021_out-traffic'} = {  filter => 'add_traffic',
            set => {
                key_values => $self->set_key_values_out_traffic(),
                per_second => 1,
                closure_custom_calc => $self->can('custom_traffic_calc'), closure_custom_calc_extra_options => { label_ref => 'out' },
                closure_custom_output => $self->can('custom_traffic_output'), output_error_template => 'Traffic Out : %s',
                closure_custom_perfdata => $self->can('custom_traffic_perfdata'),
                closure_custom_threshold_check => $self->can('custom_traffic_threshold'),
            }
        };
    }
    if ($self->{no_cast} == 0 && $self->{no_set_cast} == 0) {
        $self->{maps_counters}->{int}->{'060_in-ucast'} = { filter => 'add_cast',
            set => {
                key_values => [ { name => 'iucast', diff => 1 }, { name => 'imcast', diff => 1 }, { name => 'ibcast', diff => 1 }, { name => 'display' }, { name => 'mode_cast' } ],
                closure_custom_calc => $self->can('custom_cast_calc'), closure_custom_calc_extra_options => { label_ref => 'iucast', total_ref1 => 'ibcast', total_ref2 => 'imcast' },
                output_template => 'In Ucast : %.2f %%', output_error_template => 'In Ucast : %s',
                output_use => 'iucast_prct',  threshold_use => 'iucast_prct',
                perfdatas => [
                    { value => 'iucast_prct', template => '%.2f',
                      unit => '%', min => 0, max => 100, label_extra_instance => 1, instance_use => 'display' },
                ],
            }
        };
        $self->{maps_counters}->{int}->{'061_in-bcast'} = { filter => 'add_cast',
            set => {
                key_values => [ { name => 'iucast', diff => 1 }, { name => 'imcast', diff => 1 }, { name => 'ibcast', diff => 1 }, { name => 'display' }, { name => 'mode_cast' } ],
                closure_custom_calc => $self->can('custom_cast_calc'), closure_custom_calc_extra_options => { label_ref => 'ibcast', total_ref1 => 'iucast', total_ref2 => 'imcast' },
                output_template => 'In Bcast : %.2f %%', output_error_template => 'In Bcast : %s',
                output_use => 'ibcast_prct',  threshold_use => 'ibcast_prct',
                perfdatas => [
                    { value => 'ibcast_prct', template => '%.2f',
                      unit => '%', min => 0, max => 100, label_extra_instance => 1, instance_use => 'display' },
                ],
            }
        };
        $self->{maps_counters}->{int}->{'062_in-mcast'} = { filter => 'add_cast',
            set => {
                key_values => [ { name => 'iucast', diff => 1 }, { name => 'imcast', diff => 1 }, { name => 'ibcast', diff => 1 }, { name => 'display' }, { name => 'mode_cast' } ],
                closure_custom_calc => $self->can('custom_cast_calc'), closure_custom_calc_extra_options => { label_ref => 'imcast', total_ref1 => 'iucast', total_ref2 => 'ibcast' },
                output_template => 'In Mcast : %.2f %%', output_error_template => 'In Mcast : %s',
                output_use => 'imcast_prct',  threshold_use => 'imcast_prct',
                perfdatas => [
                    { value => 'imcast_prct', template => '%.2f',
                      unit => '%', min => 0, max => 100, label_extra_instance => 1, instance_use => 'display' },
                ],
            }
        };
        $self->{maps_counters}->{int}->{'063_out-ucast'} = { filter => 'add_cast',
            set => {
                key_values => [ { name => 'oucast', diff => 1 }, { name => 'omcast', diff => 1 }, { name => 'obcast', diff => 1 }, { name => 'display' }, { name => 'mode_cast' } ],
                closure_custom_calc => $self->can('custom_cast_calc'), closure_custom_calc_extra_options => { label_ref => 'oucast', total_ref1 => 'omcast', total_ref2 => 'obcast' },
                output_template => 'Out Ucast : %.2f %%', output_error_template => 'Out Ucast : %s',
                output_use => 'oucast_prct',  threshold_use => 'oucast_prct',
                perfdatas => [
                    { value => 'oucast_prct', template => '%.2f',
                      unit => '%', min => 0, max => 100, label_extra_instance => 1, instance_use => 'display' },
                ],
            }
        };
        $self->{maps_counters}->{int}->{'064_out-bcast'} = { filter => 'add_cast',
            set => {
                key_values => [ { name => 'oucast', diff => 1 }, { name => 'omcast', diff => 1 }, { name => 'obcast', diff => 1 }, { name => 'display' }, { name => 'mode_cast' } ],
                closure_custom_calc => $self->can('custom_cast_calc'), closure_custom_calc_extra_options => { label_ref => 'obcast', total_ref1 => 'omcast', total_ref2 => 'oucast' },
                output_template => 'Out Bcast : %.2f %%', output_error_template => 'Out Bcast : %s',
                output_use => 'obcast_prct',  threshold_use => 'obcast_prct',
                perfdatas => [
                    { value => 'obcast_prct', template => '%.2f',
                      unit => '%', min => 0, max => 100, label_extra_instance => 1, instance_use => 'display' },
                ],
            }
        };
        $self->{maps_counters}->{int}->{'065_out-mcast'} = { filter => 'add_cast',
            set => {
                key_values => [ { name => 'oucast', diff => 1 }, { name => 'omcast', diff => 1 }, { name => 'obcast', diff => 1 }, { name => 'display' }, { name => 'mode_cast' } ],
                closure_custom_calc => $self->can('custom_cast_calc'), closure_custom_calc_extra_options => { label_ref => 'omcast', total_ref1 => 'oucast', total_ref2 => 'obcast' },
                output_template => 'Out Mcast : %.2f %%', output_error_template => 'Out Mcast : %s',
                output_use => 'omcast_prct',  threshold_use => 'omcast_prct',
                perfdatas => [
                    { value => 'omcast_prct', template => '%.2f',
                      unit => '%', min => 0, max => 100, label_extra_instance => 1, instance_use => 'display' },
                ],
            }
        };
    }
    if ($self->{no_speed} == 0 && $self->{no_set_speed} == 0) {
        $self->{maps_counters}->{int}->{'080_speed'} = { filter => 'add_speed',
            set => {
                key_values => [ { name => 'speed' }, { name => 'display' } ],
                closure_custom_calc => $self->can('custom_speed_calc'),
                output_template => 'Speed : %s%s/s', output_error_template => 'Speed : %s%s/s',
                output_change_bytes => 2,
                output_use => 'speed',  threshold_use => 'speed',
                perfdatas => [
                    { value => 'speed', template => '%s',
                      unit => 'b/s', min => 0, label_extra_instance => 1, instance_use => 'display' },
                ],
            }
        };
    }
    if ($self->{no_volume} == 0 && $self->{no_set_volume} == 0) {
        $self->{maps_counters}->{int}->{'090_in-volume'} = { filter => 'add_volume', threshold => 0,
            set => {
                key_values => [ { name => 'in_volume', diff => 1 }, { name => 'display' } ],
                output_template => 'Volume In : %.2f %s',
                output_change_bytes => 1,
                perfdatas => [
                    { label => 'volume_in', value => 'in_volume_absolute', template => '%s',
                      unit => 'B', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
                ],
            }
        };
        $self->{maps_counters}->{int}->{'091_out-volume'} = {  filter => 'add_volume', threshold => 0,
            set => {
                key_values => [ { name => 'out_volume', diff => 1 }, { name => 'display' } ],
                output_template => 'Volume Out : %.2f %s',
                output_change_bytes => 1,
                perfdatas => [
                    { label => 'volume_out', value => 'out_volume_absolute', template => '%s',
                      unit => 'B', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
                ],
            }
        };
    }
}

sub set_key_values_status {
    my ($self, %options) = @_;

    return [ { name => 'linkstatus' }, { name => 'opstatus' }, { name => 'admstatus' }, { name => 'display' } ];
}

sub set_oids_label {
    my ($self, %options) = @_;

    $self->{oids_label} = {
        'ifdesc' => '.1.3.6.1.2.1.2.2.1.2',
        'ifalias' => '.1.3.6.1.2.1.31.1.1.1.18',
        'ifname' => '.1.3.6.1.2.1.31.1.1.1.1',
    };
}

sub set_oids_status {
    my ($self, %options) = @_;
    
    $self->{oid_linkstatus} = '.1.3.6.1.4.1.6926.2.1.2.1.5';
    $self->{oid_linkstatus_mapping} = {
        1 => 'true', 2 => 'false',
    };
    $self->{oid_adminstatus} = '.1.3.6.1.4.1.6926.2.1.2.1.10';
    $self->{oid_adminstatus_mapping} = {
        1 => 'other', 2 => 'enable', 3 => 'disableByMgmt',
    };
    $self->{oid_opstatus} = '.1.3.6.1.4.1.6926.2.1.2.1.11';
    $self->{oid_opstatus_mapping} = {
        1 => 'other', 2 => 'enabled', 3 => 'disabledByMgmt', 4 => 'disabledByReboot', 5 => 'isolatedByLinkFlapGuard',
        6 => 'isolatedByLinkReflection', 7 => 'isolatedByLinkProtection', 8 => 'isolatedByStpLinkReflection',
        9 => 'isolatedByHotSwap', 10 => 'isolatedByHa', 11 => 'isolatedByStpPortLoop', 12 => 'isolatedByStpOverRate',
        13 => 'isolatedByEthoamOverRate', 14 => 'isolatedByEfmOverRate', 15 => 'isolatedByDot1xOverRate',
        16 => 'isolatedByDot1agOverRate', 17 => 'isolatedByLacpOverRate', 18 => 'isolatedByAhOverRate',
        19 => 'isolatedByUdld', 20 => 'isolatedByShdslLinkDown',
    };
}

sub set_oids_traffic {
    my ($self, %options) = @_;
    
    $self->{oid_speed64} = '.1.3.6.1.4.1.6926.2.1.2.1.7'; # in Mb/s
    $self->{oid_in64} = '.1.3.6.1.4.1.6926.2.1.5.1.3'; # in B
    $self->{oid_out64} = '.1.3.6.1.4.1.6926.2.1.5.1.8'; # in B
}

sub set_oids_speed {
    my ($self, %options) = @_;
    
    $self->{oid_speed64} = '.1.3.6.1.4.1.6926.2.1.2.1.7'; # in Mb/s
}

sub set_oids_cast {
    my ($self, %options) = @_;
    
    $self->{oid_ifHCInUcastPkts} = '.1.3.6.1.4.1.6926.2.1.5.1.5';
    $self->{oid_ifHCInMulticastPkts} = '.1.3.6.1.4.1.6926.2.1.5.1.7';
    $self->{oid_ifHCInBroadcastPkts} = '.1.3.6.1.4.1.6926.2.1.5.1.6';
    $self->{oid_ifHCOutUcastPkts} = '.1.3.6.1.4.1.6926.2.1.5.1.10';
    $self->{oid_ifHCOutMulticastPkts} = '.1.3.6.1.4.1.6926.2.1.5.1.12';
    $self->{oid_ifHCOutBroadcastPkts} = '.1.3.6.1.4.1.6926.2.1.5.1.11';
}

sub default_check_status {
    my ($self, %options) = @_;
    
    return '%{opstatus} eq "enabled" and %{linkstatus} eq "true"';
}

sub default_warning_status {
    my ($self, %options) = @_;
    
    return '';
}

sub default_critical_status {
    my ($self, %options) = @_;
    
    return '%{admstatus} eq "enable" and %{opstatus} eq "enabled" and %{linkstatus} ne "true"';
}

sub default_global_link_up_rule {
    my ($self, %options) = @_;
    
    return '%{linkstatus} eq "true"';
}

sub default_global_link_down_rule {
    my ($self, %options) = @_;
    
    return '%{linkstatus} eq "false"';
}

sub default_global_admin_up_rule {
    my ($self, %options) = @_;
    
    return '%{admstatus} eq "enable"';
}

sub default_global_admin_down_rule {
    my ($self, %options) = @_;
    
    return '%{admstatus} ne "enable"';
}

sub default_global_oper_up_rule {
    my ($self, %options) = @_;
    
    return '%{opstatus} eq "enabled"';
}

sub default_global_oper_down_rule {
    my ($self, %options) = @_;
    
    return '%{opstatus} ne "enabled"';
}

sub new {
    my ($class, %options) = @_;
    my $self = $class->SUPER::new(package => __PACKAGE__, %options, no_errors => 1);
    bless $self, $class;

    $options{options}->add_options(arguments =>
                                {
                                "global-link-up-rule:s"    => { name => 'global_link_up_rule', default => $self->default_global_link_up_rule() },
                                "global-link-down-rule:s"  => { name => 'global_link_down_rule', default => $self->default_global_link_down_rule() },
                                });
    
    return $self;
}

sub load_status {
    my ($self, %options) = @_;
    
    $self->set_oids_status();
    $self->{snmp}->load(oids => [$self->{oid_linkstatus}, $self->{oid_adminstatus}, $self->{oid_opstatus}], instances => $self->{array_interface_selected});
}

sub load_traffic {
    my ($self, %options) = @_;

    if ($self->{snmp}->is_snmpv1()) {
        $self->{output}->add_option_msg(short_msg => "Can't check SNMP 64 bits counters with SNMPv1.");
        $self->{output}->option_exit();
    }

    $self->set_oids_traffic();
    
    $self->{snmp}->load(oids => [$self->{oid_in64}, $self->{oid_out64}], instances => $self->{array_interface_selected});
    if ($self->{get_speed} == 1) {
        $self->{snmp}->load(oids => [$self->{oid_speed64}], instances => $self->{array_interface_selected});
    }
}

sub load_cast {
    my ($self, %options) = @_;
    
    if ($self->{snmp}->is_snmpv1()) {
        $self->{output}->add_option_msg(short_msg => "Can't check SNMP 64 bits counters with SNMPv1.");
        $self->{output}->option_exit();
    }

    $self->set_oids_cast();

    $self->{snmp}->load(oids => [$self->{oid_ifHCInUcastPkts}, $self->{oid_ifHCInMulticastPkts}, $self->{oid_ifHCInBroadcastPkts},
                                    $self->{oid_ifHCOutUcastPkts}, $self->{oid_ifHCOutMulticastPkts}, $self->{oid_ifHCOutBroadcastPkts}],
                        instances => $self->{array_interface_selected});
}

sub load_speed {
    my ($self, %options) = @_;

    if ($self->{snmp}->is_snmpv1()) {
        $self->{output}->add_option_msg(short_msg => "Can't check SNMP 64 bits counters with SNMPv1.");
        $self->{output}->option_exit();
    }
    
    $self->set_oids_speed();
    
    $self->{snmp}->load(oids => [$self->{oid_speed64}], instances => $self->{array_interface_selected});
}

sub load_volume {
    my ($self, %options) = @_;

    if ($self->{snmp}->is_snmpv1()) {
        $self->{output}->add_option_msg(short_msg => "Can't check SNMP 64 bits counters with SNMPv1.");
        $self->{output}->option_exit();
    }
    
    $self->set_oids_traffic();
    
    $self->{snmp}->load(oids => [$self->{oid_in64}, $self->{oid_out64}], instances => $self->{array_interface_selected});
}

sub add_result_global {
    my ($self, %options) = @_;
    
    foreach (('global_link_up_rule', 'global_link_down_rule', 'global_admin_up_rule', 'global_admin_down_rule', 'global_oper_up_rule', 'global_oper_down_rule')) {
        if (defined($self->{option_results}->{$_})) {
            $self->{option_results}->{$_} =~ s/%\{(.*?)\}/\$$1/g;
        }
    }
    
    $self->{global} = { total_port => 0, global_link_up => 0, global_link_down => 0, global_admin_up => 0,
                        global_admin_down => 0, global_oper_up => 0, global_oper_down => 0};
    foreach (@{$self->{array_interface_selected}}) {
        my $linkstatus = $self->{oid_linkstatus_mapping}->{$self->{results}->{$self->{oid_linkstatus} . '.' . $_}};
        my $opstatus = $self->{oid_opstatus_mapping}->{$self->{results}->{$self->{oid_opstatus} . '.' . $_}};
        my $admstatus = $self->{oid_adminstatus_mapping}->{$self->{results}->{$self->{oid_adminstatus} . '.' . $_}};
        foreach (('global_link_up', 'global_link_down', 'global_admin_up', 'global_admin_down', 'global_oper_up', 'global_oper_down')) {
            eval {
                local $SIG{__WARN__} = sub { return ; };
                local $SIG{__DIE__} = sub { return ; };
        
                if (defined($self->{option_results}->{$_ . '_rule'}) && $self->{option_results}->{$_ . '_rule'} ne '' &&
                    eval "$self->{option_results}->{$_ . '_rule'}") {
                    $self->{global}->{$_}++;
                }
            };
        }
        $self->{global}->{total_port}++;
    }
}

sub add_result_status {
    my ($self, %options) = @_;
    
    $self->{interface_selected}->{$options{instance}}->{linkstatus} = defined($self->{results}->{$self->{oid_linkstatus} . '.' . $options{instance}}) ? $self->{oid_linkstatus_mapping}->{$self->{results}->{$self->{oid_linkstatus} . '.' . $options{instance}}} : undef;
    $self->{interface_selected}->{$options{instance}}->{opstatus} = defined($self->{results}->{$self->{oid_opstatus} . '.' . $options{instance}}) ? $self->{oid_opstatus_mapping}->{$self->{results}->{$self->{oid_opstatus} . '.' . $options{instance}}} : undef;
    $self->{interface_selected}->{$options{instance}}->{admstatus} = defined($self->{results}->{$self->{oid_adminstatus} . '.' . $options{instance}}) ? $self->{oid_adminstatus_mapping}->{$self->{results}->{$self->{oid_adminstatus} . '.' . $options{instance}}} : undef;
}

sub add_result_traffic {
    my ($self, %options) = @_;
    
    $self->{interface_selected}->{$options{instance}}->{mode_traffic} = 64;
    $self->{interface_selected}->{$options{instance}}->{in} = $self->{results}->{$self->{oid_in64} . '.' . $options{instance}};
    $self->{interface_selected}->{$options{instance}}->{out} = $self->{results}->{$self->{oid_out64} . '.' . $options{instance}};
    $self->{interface_selected}->{$options{instance}}->{in} *= 8 if (defined($self->{interface_selected}->{$options{instance}}->{in}));
    $self->{interface_selected}->{$options{instance}}->{out} *= 8 if (defined($self->{interface_selected}->{$options{instance}}->{out}));
    $self->{interface_selected}->{$options{instance}}->{speed_in} = 0;
    $self->{interface_selected}->{$options{instance}}->{speed_out} = 0;
    if ($self->{get_speed} == 0) {
        if (defined($self->{option_results}->{speed}) && $self->{option_results}->{speed} ne '') {
            $self->{interface_selected}->{$options{instance}}->{speed_in} = $self->{option_results}->{speed} * 1000000;
            $self->{interface_selected}->{$options{instance}}->{speed_out} = $self->{option_results}->{speed} * 1000000;
        }
        $self->{interface_selected}->{$options{instance}}->{speed_in} = $self->{option_results}->{speed_in} * 1000000 if (defined($self->{option_results}->{speed_in}) && $self->{option_results}->{speed_in} ne '');
        $self->{interface_selected}->{$options{instance}}->{speed_out} = $self->{option_results}->{speed_out} * 1000000 if (defined($self->{option_results}->{speed_out}) && $self->{option_results}->{speed_out} ne '');
    } else {
        my $interface_speed = 0;
        $interface_speed = $self->{results}->{$self->{oid_speed64} . "." . $options{instance}} * 1000000;        
        $self->{interface_selected}->{$options{instance}}->{speed_in} = $interface_speed;
        $self->{interface_selected}->{$options{instance}}->{speed_out} = $interface_speed;
        $self->{interface_selected}->{$options{instance}}->{speed_in} = $self->{option_results}->{speed_in} * 1000000 if (defined($self->{option_results}->{speed_in}) && $self->{option_results}->{speed_in} ne '');
        $self->{interface_selected}->{$options{instance}}->{speed_out} = $self->{option_results}->{speed_out} * 1000000 if (defined($self->{option_results}->{speed_out}) && $self->{option_results}->{speed_out} ne '');
    }
}
    
sub add_result_cast {
    my ($self, %options) = @_;
    
    
    my $iucast = $self->{results}->{$self->{oid_ifHCInUcastPkts} . '.' . $options{instance}};
    if (defined($iucast) && $iucast =~ /[1-9]/) {
        $self->{interface_selected}->{$options{instance}}->{iucast} = $iucast;
        $self->{interface_selected}->{$options{instance}}->{imcast} = defined($self->{results}->{$self->{oid_ifHCInMulticastPkts} . '.' . $options{instance}}) ? $self->{results}->{$self->{oid_ifHCInMulticastPkts} . '.' . $options{instance}} : 0;
        $self->{interface_selected}->{$options{instance}}->{ibcast} = defined($self->{results}->{$self->{oid_ifHCInBroadcastPkts} . '.' . $options{instance}}) ? $self->{results}->{$self->{oid_ifHCInBroadcastPkts} . '.' . $options{instance}} : 0;
        $self->{interface_selected}->{$options{instance}}->{oucast} = $self->{results}->{$self->{oid_ifHCOutUcastPkts} . '.' . $options{instance}};
        $self->{interface_selected}->{$options{instance}}->{omcast} = defined($self->{results}->{$self->{oid_ifHCOutMulticastPkts} . '.' . $options{instance}}) ? $self->{results}->{$self->{oid_ifHCOutMulticastPkts} . '.' . $options{instance}} : 0;
        $self->{interface_selected}->{$options{instance}}->{obcast} = defined($self->{results}->{$self->{oid_ifHCOutBroadcastPkts} . '.' . $options{instance}}) ? $self->{results}->{$self->{oid_ifHCOutBroadcastPkts} . '.' . $options{instance}} : 0;
        $self->{interface_selected}->{$options{instance}}->{mode_cast} = 64;
    }
    
    foreach (('iucast', 'imcast', 'ibcast', 'oucast', 'omcast', 'omcast')) {
        $self->{interface_selected}->{$options{instance}}->{$_} = 0 if (!defined($self->{interface_selected}->{$options{instance}}->{$_}));
    }}

sub add_result_speed {
    my ($self, %options) = @_;
    
    my $interface_speed = 0;
    $interface_speed = $self->{results}->{$self->{oid_speed64} . "." . $options{instance}} * 1000000;
    
    $self->{interface_selected}->{$options{instance}}->{speed} = $interface_speed;
}

sub add_result_volume {
    my ($self, %options) = @_;
    
    $self->{interface_selected}->{$options{instance}}->{in_volume} = $self->{results}->{$self->{oid_in64} . '.' . $options{instance}};
    $self->{interface_selected}->{$options{instance}}->{out_volume} = $self->{results}->{$self->{oid_out64} . '.' . $options{instance}};
}

1;

__END__

=head1 MODE

Check interfaces (OS-PORT-MIB).

=over 8

=item B<--add-global>

Check global port statistics.

=item B<--add-status>

Check interface status (By default if no --add-* option is set).

=item B<--add-traffic>

Check interface traffic.

=item B<--add-cast>

Check interface cast.

=item B<--add-speed>

Check interface speed.

=item B<--add-volume>

Check interface data volume between two checks (not supposed to be graphed, useful for BI reporting).

=item B<--warning-status>

Set warning threshold for status.
Can used special variables like: %{linkstatus}, %{admstatus}, %{opstatus}, %{display}

=item B<--critical-status>

Set critical threshold for status (Default: '%{admstatus} eq "enable" and %{opstatus} eq "enabled" and %{linkstatus} ne "true"').
Can used special variables like: %{linkstatus}, %{admstatus}, %{opstatus}, %{display}

=item B<--warning-*>

Threshold warning.
Can be: 'total-port', 'total-admin-up', 'total-admin-down', 'total-oper-up', 'total-oper-down', 'total-link-up', 'total-link-down',
'in-traffic', 'out-traffic', 'in-ucast' (%), 'in-bcast' (%), 'in-mcast' (%), 'out-ucast' (%), 'out-bcast' (%), 'out-mcast' (%),
'speed' (b/s).

=item B<--critical-*>

Threshold critical.
Can be: 'total-port', 'total-admin-up', 'total-admin-down', 'total-oper-up', 'total-oper-down', 'total-link-up', 'total-link-down',
'in-traffic', 'out-traffic', 'in-ucast' (%), 'in-bcast' (%), 'in-mcast' (%), 'out-ucast' (%), 'out-bcast' (%), 'out-mcast' (%),
'speed' (b/s).

=item B<--units-traffic>

Units of thresholds for the traffic (Default: '%') ('%', 'b/s').

=item B<--nagvis-perfdata>

Display traffic perfdata to be compatible with nagvis widget.

=item B<--interface>

Set the interface (number expected) ex: 1,2,... (empty means 'check all interface').

=item B<--name>

Allows to use interface name with option --interface instead of interface oid index (Can be a regexp)

=item B<--speed>

Set interface speed for incoming/outgoing traffic (in Mb).

=item B<--speed-in>

Set interface speed for incoming traffic (in Mb).

=item B<--speed-out>

Set interface speed for outgoing traffic (in Mb).

=item B<--no-skipped-counters>

Don't skip counters when no change.

=item B<--reload-cache-time>

Time in minutes before reloading cache file (default: 180).

=item B<--oid-filter>

Choose OID used to filter interface (default: ifName) (values: ifDesc, ifAlias, ifName).

=item B<--oid-display>

Choose OID used to display interface (default: ifName) (values: ifDesc, ifAlias, ifName).

=item B<--oid-extra-display>

Add an OID to display.

=item B<--display-transform-src>

Regexp src to transform display value.

=item B<--display-transform-dst>

Regexp dst to transform display value.

=item B<--show-cache>

Display cache interface datas.

=back

=cut