1 | <?php |
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2 | |||||
3 | /** |
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4 | * LibreNMS |
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5 | * |
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6 | * This file is part of LibreNMS. |
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7 | * |
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8 | * @copyright (C) 2006 - 2012 Adam Armstrong |
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9 | */ |
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10 | $init_modules = ['web', 'auth']; |
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11 | require realpath(__DIR__ . '/..') . '/includes/init.php'; |
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12 | |||||
13 | if (is_numeric($_GET['id']) && (\LibreNMS\Config::get('allow_unauth_graphs') || port_permitted($_GET['id']))) { |
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14 | $port = cleanPort(get_port_by_id($_GET['id'])); |
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0 ignored issues
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15 | $device = device_by_id_cache($port['device_id']); |
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16 | $title = generate_device_link($device); |
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17 | $title .= ' :: Port ' . generate_port_link($port); |
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18 | $auth = true; |
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19 | |||||
20 | $in = snmp_get($device, 'ifHCInOctets.' . $port['ifIndex'], '-OUqnv', 'IF-MIB'); |
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21 | if (empty($in)) { |
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22 | $in = snmp_get($device, 'ifInOctets.' . $port['ifIndex'], '-OUqnv', 'IF-MIB'); |
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23 | } |
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24 | |||||
25 | $out = snmp_get($device, 'ifHCOutOctets.' . $port['ifIndex'], '-OUqnv', 'IF-MIB'); |
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26 | if (empty($out)) { |
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27 | $out = snmp_get($device, 'ifOutOctets.' . $port['ifIndex'], '-OUqnv', 'IF-MIB'); |
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28 | } |
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29 | |||||
30 | $time = microtime(true); |
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31 | |||||
32 | printf("%lf|%s|%s\n", $time, $in, $out); |
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It seems like
$in can also be of type false ; however, parameter $values of printf() does only seem to accept double|integer|string , maybe add an additional type check?
(
Ignorable by Annotation
)
If this is a false-positive, you can also ignore this issue in your code via the
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33 | } |
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34 |