librenms/includes/polling/netstats-icmp.inc.php

52 lines
2.0 KiB
PHP
Executable File

<?php
if($device[os] != "Snom") {
echo(" ICMP");
#### Below have more oids, and are in trees by themselves, so we can snmpwalk_cache_oid them
$oids = array('icmpInMsgs','icmpOutMsgs','icmpInErrors','icmpOutErrors','icmpInEchos','icmpOutEchos','icmpInEchoReps',
'icmpOutEchoReps','icmpInDestUnreachs','icmpOutDestUnreachs','icmpInParmProbs','icmpInTimeExcds',
'icmpInSrcQuenchs','icmpInRedirects','icmpInTimestamps','icmpInTimestampReps','icmpInAddrMasks',
'icmpInAddrMaskReps','icmpOutTimeExcds','icmpOutParmProbs','icmpOutSrcQuenchs','icmpOutRedirects',
'icmpOutTimestamps','icmpOutTimestampReps','icmpOutAddrMasks','icmpOutAddrMaskReps');
unset($snmpstring, $rrdupdate, $snmpdata, $snmpdata_cmd, $rrd_create);
$rrd_file = $config['rrd_dir'] . "/" . $device['hostname'] . "/netstats-icmp.rrd";
$rrd_create = "RRA:AVERAGE:0.5:1:600 RRA:AVERAGE:0.5:6:700 RRA:AVERAGE:0.5:24:775 RRA:AVERAGE:0.5:288:797 RRA:MAX:0.5:1:600 \
RRA:MAX:0.5:6:700 RRA:MAX:0.5:24:775 RRA:MAX:0.5:288:797";
foreach($oids as $oid){
$oid_ds = truncate($oid, 19, '');
$rrd_create .= " DS:$oid_ds:COUNTER:600:U:100000000000";
$snmpstring .= " $oid.0";
}
$data_array = snmpwalk_cache_oid($device, "icmp", array());
$rrdupdate = "N";
foreach($oids as $oid){
if(is_numeric($data_array[$device['device_id']][0][$oid])) {
$value = $data_array[$device['device_id']][0][$oid];
} else {
$value = "0";
}
$rrdupdate .= ":$value";
}
unset($snmpstring);
if(isset($data_array[$device['device_id']][0]['icmpInMsgs']) && isset($data_array[$device['device_id']][0]['icmpOutMsgs'])) {
if(!file_exists($rrd_file)) { rrdtool_create($rrd_file, $rrd_create); }
rrdtool_update($rrd_file, $rrdupdate);
$graphs['netstat_icmp'] = TRUE;
$graphs['netstat_icmp_info'] = TRUE;
}
unset($oids, $data, $data_array, $oid, $protos);
}
?>