<?php

use LibreNMS\RRD\RrdDefinition;

// alpha:/home/dev# snmpbulkwalk -v2c -c XXXXX -M mibs -m CISCO-IPSEC-FLOW-MONITOR-MIB cisco.3925  cipSecGlobalStats
// CISCO-IPSEC-FLOW-MONITOR-MIB::cipSecGlobalActiveTunnels.0 = Gauge32: 10
// CISCO-IPSEC-FLOW-MONITOR-MIB::cipSecGlobalPreviousTunnels.0 = Counter32: 677 Phase-2 Tunnels
// CISCO-IPSEC-FLOW-MONITOR-MIB::cipSecGlobalInOctets.0 = Counter32: 2063116135 Octets
// CISCO-IPSEC-FLOW-MONITOR-MIB::cipSecGlobalHcInOctets.0 = Counter64: 135207102311
// CISCO-IPSEC-FLOW-MONITOR-MIB::cipSecGlobalInOctWraps.0 = Counter32: 31 Integral units
// CISCO-IPSEC-FLOW-MONITOR-MIB::cipSecGlobalInDecompOctets.0 = Counter32: 2063116135 Octets
// CISCO-IPSEC-FLOW-MONITOR-MIB::cipSecGlobalHcInDecompOctets.0 = Counter64: 135207102311
// CISCO-IPSEC-FLOW-MONITOR-MIB::cipSecGlobalInDecompOctWraps.0 = Counter32: 31 Integral units
// CISCO-IPSEC-FLOW-MONITOR-MIB::cipSecGlobalInPkts.0 = Counter32: 779904964 Packets
// CISCO-IPSEC-FLOW-MONITOR-MIB::cipSecGlobalInDrops.0 = Counter32: 5 Packets
// CISCO-IPSEC-FLOW-MONITOR-MIB::cipSecGlobalInReplayDrops.0 = Counter32: 32 Packets
// CISCO-IPSEC-FLOW-MONITOR-MIB::cipSecGlobalInAuths.0 = Counter32: 779904970 Events
// CISCO-IPSEC-FLOW-MONITOR-MIB::cipSecGlobalInAuthFails.0 = Counter32: 0 Failures
// CISCO-IPSEC-FLOW-MONITOR-MIB::cipSecGlobalInDecrypts.0 = Counter32: 779904970 Packets
// CISCO-IPSEC-FLOW-MONITOR-MIB::cipSecGlobalInDecryptFails.0 = Counter32: 5 Packets
// CISCO-IPSEC-FLOW-MONITOR-MIB::cipSecGlobalOutOctets.0 = Counter32: 3486168696 Octets
// CISCO-IPSEC-FLOW-MONITOR-MIB::cipSecGlobalHcOutOctets.0 = Counter64: 544652047992
// CISCO-IPSEC-FLOW-MONITOR-MIB::cipSecGlobalOutOctWraps.0 = Counter32: 126 Integral units
// CISCO-IPSEC-FLOW-MONITOR-MIB::cipSecGlobalOutUncompOctets.0 = Counter32: 3486168696 Octets
// CISCO-IPSEC-FLOW-MONITOR-MIB::cipSecGlobalHcOutUncompOctets.0 = Counter64: 544652047992 Octets
// CISCO-IPSEC-FLOW-MONITOR-MIB::cipSecGlobalOutUncompOctWraps.0 = Counter32: 126 Integral units
// CISCO-IPSEC-FLOW-MONITOR-MIB::cipSecGlobalOutPkts.0 = Counter32: 828696339 Packets
// CISCO-IPSEC-FLOW-MONITOR-MIB::cipSecGlobalOutDrops.0 = Counter32: 4520 Packets
// CISCO-IPSEC-FLOW-MONITOR-MIB::cipSecGlobalOutAuths.0 = Counter32: 828696339 Events
// CISCO-IPSEC-FLOW-MONITOR-MIB::cipSecGlobalOutAuthFails.0 = Counter32: 0 Failures
// CISCO-IPSEC-FLOW-MONITOR-MIB::cipSecGlobalOutEncrypts.0 = Counter32: 828696318 Packets
// CISCO-IPSEC-FLOW-MONITOR-MIB::cipSecGlobalOutEncryptFails.0 = Counter32: 0 Failures
// CISCO-IPSEC-FLOW-MONITOR-MIB::cipSecGlobalProtocolUseFails.0 = Counter32: 0 Failures
// CISCO-IPSEC-FLOW-MONITOR-MIB::cipSecGlobalNoSaFails.0 = Counter32: 5 Failures
// CISCO-IPSEC-FLOW-MONITOR-MIB::cipSecGlobalSysCapFails.0 = Counter32: 0 Failures
if ($device['os_group'] == 'cisco') {
    $data = snmpwalk_cache_oid($device, 'cipSecGlobalStats', null, 'CISCO-IPSEC-FLOW-MONITOR-MIB');
    $data = $data[0];

    // Use HC Counters if they exist
    if (is_numeric($data['cipSecGlobalHcInOctets'])) {
        $data['cipSecGlobalInOctets'] = $data['cipSecGlobalHcInOctets'];
    }

    if (is_numeric($data['cipSecGlobalHcOutOctets'])) {
        $data['cipSecGlobalOutOctets'] = $data['cipSecGlobalHcOutOctets'];
    }

    if (is_numeric($data['cipSecGlobalHcInDecompOctets'])) {
        $data['cipSecGlobalInDecompOctets'] = $data['cipSecGlobalHcInDecompOctets'];
    }

    if (is_numeric($data['cipSecGlobalHcOutUncompOctets'])) {
        $data['cipSecGlobalOutUncompOctets'] = $data['cipSecGlobalHcOutUncompOctets'];
    }

    if ($data['cipSecGlobalActiveTunnels']) {
        $rrd_def = RrdDefinition::make()
            ->addDataset('Tunnels', 'GAUGE', 0)
            ->addDataset('InOctets', 'COUNTER', 0, 100000000000)
            ->addDataset('OutOctets', 'COUNTER', 0, 100000000000)
            ->addDataset('InDecompOctets', 'COUNTER', 0, 100000000000)
            ->addDataset('OutUncompOctets', 'COUNTER', 0, 100000000000)
            ->addDataset('InPkts', 'COUNTER', 0, 100000000000)
            ->addDataset('OutPkts', 'COUNTER', 0, 100000000000)
            ->addDataset('InDrops', 'COUNTER', 0, 100000000000)
            ->addDataset('InReplayDrops', 'COUNTER', 0, 100000000000)
            ->addDataset('OutDrops', 'COUNTER', 0, 100000000000)
            ->addDataset('InAuths', 'COUNTER', 0, 100000000000)
            ->addDataset('OutAuths', 'COUNTER', 0, 100000000000)
            ->addDataset('InAuthFails', 'COUNTER', 0, 100000000000)
            ->addDataset('OutAuthFails', 'COUNTER', 0, 100000000000)
            ->addDataset('InDencrypts', 'COUNTER', 0, 100000000000)
            ->addDataset('OutEncrypts', 'COUNTER', 0, 100000000000)
            ->addDataset('InDecryptFails', 'COUNTER', 0, 100000000000)
            ->addDataset('OutEncryptFails', 'COUNTER', 0, 100000000000)
            ->addDataset('ProtocolUseFails', 'COUNTER', 0, 100000000000)
            ->addDataset('NoSaFails', 'COUNTER', 0, 100000000000)
            ->addDataset('SysCapFails', 'COUNTER', 0, 100000000000);

        $fields = array(
            'Tunnels'          => $data['cipSecGlobalActiveTunnels'],
            'InOctets'         => $data['cipSecGlobalInOctets'],
            'OutOctets'        => $data['cipSecGlobalOutOctets'],
            'InDecompOctets'   => $data['cipSecGlobalInDecompOctets'],
            'OutUncompOctets'  => $data['cipSecGlobalOutUncompOctets'],
            'InPkts'           => $data['cipSecGlobalInPkts'],
            'OutPkts'          => $data['cipSecGlobalOutPkts'],
            'InDrops'          => $data['cipSecGlobalInDrops'],
            'InReplayDrops'    => $data['cipSecGlobalInReplayDrops'],
            'OutDrops'         => $data['cipSecGlobalOutDrops'],
            'InAuths'          => $data['cipSecGlobalInAuths'],
            'OutAuths'         => $data['cipSecGlobalOutAuths'],
            'InAuthFails'      => $data['cipSecGlobalInAuthFails'],
            'OutAuthFails'     => $data['cipSecGlobalOutAuthFails'],
            'InDencrypts'      => $data['cipSecGlobalInDecrypts'],
            'OutEncrypts'      => $data['cipSecGlobalOutEncrypts'],
            'InDecryptFails'   => $data['cipSecGlobalInDecryptFails'],
            'OutEncryptFails'  => $data['cipSecGlobalOutEncryptFails'],
            'ProtocolUseFails' => $data['cipSecGlobalProtocolUseFails'],
            'NoSaFails'        => $data['cipSecGlobalNoSaFails'],
            'SysCapFails'      => $data['cipSecGlobalSysCapFails'],
        );

        $tags = compact('rrd_def');
        data_update($device, 'cipsec_flow', $tags, $fields);

        $graphs['cipsec_flow_tunnels'] = true;
        $graphs['cipsec_flow_pkts']    = true;
        $graphs['cipsec_flow_bits']    = true;
        $graphs['cipsec_flow_stats']   = true;

        echo ' cipsec_flow';
    }//end if

    unset($data, $rrd_def);
}//end if