mirror of
https://github.com/librenms/librenms.git
synced 2024-10-07 16:52:45 +00:00
52 lines
1.3 KiB
PHP
52 lines
1.3 KiB
PHP
<?php
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if ($device['os'] != 'Snom') {
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echo ' TCP';
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$oids = array(
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'tcpActiveOpens',
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'tcpPassiveOpens',
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'tcpAttemptFails',
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'tcpEstabResets',
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'tcpCurrEstab',
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'tcpInSegs',
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'tcpOutSegs',
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'tcpRetransSegs',
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'tcpInErrs',
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'tcpOutRsts',
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);
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$rrd_def = array();
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$snmpstring = '';
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foreach ($oids as $oid) {
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$oid_ds = truncate($oid, 19, '');
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$rrd_def[] = " DS:$oid_ds:COUNTER:600:U:10000000"; // Limit to 10MPPS
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$snmpstring .= ' TCP-MIB::'.$oid.'.0';
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}
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$snmpstring .= ' tcpHCInSegs.0';
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$snmpstring .= ' tcpHCOutSegs.0';
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$data = snmp_get_multi($device, $snmpstring, '-OQUs', 'TCP-MIB');
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$fields = $data[0];
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// use HC Segs if we have them.
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if (isset($fields['tcpHCInSegs'])) {
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if (!empty($fields['tcpHCInSegs'])) {
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$fields['tcpInSegs'] = $fields['tcpHCInSegs'];
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$fields['tcpOutSegs'] = $fields['tcpHCOutSegs'];
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}
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unset($fields['tcpHCInSegs'], $fields['tcpHCOutSegs']);
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}
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if (isset($fields['tcpInSegs']) && isset($fields['tcpOutSegs'])) {
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$tags = compact('rrd_def');
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data_update($device,'netstats-tcp',$tags,$fields);
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$graphs['netstat_tcp'] = true;
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}
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unset($oids, $data, $fields, $oid, $protos, $snmpstring);
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}//end if
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