function graph_error($string)
{
global $vars, $config, $debug, $graphfile;
$vars['bg'] = 'FFBBBB';
include 'includes/graphs/common.inc.php';
$rrd_options .= ' HRULE:0#555555';
$rrd_options .= " --title='" . $string . "'";
rrdtool_graph($graphfile, $rrd_options);
if ($height > '99') {
shell_exec($rrd_cmd);
d_echo('<pre>' . $rrd_cmd . '</pre>');
if (is_file($graphfile) && !$debug) {
header('Content-type: image/png');
$fd = fopen($graphfile, 'r');
fpassthru($fd);
fclose($fd);
unlink($graphfile);
exit;
}
} else {
if (!$debug) {
header('Content-type: image/png');
}
$im = imagecreate($width, $height);
$px = (imagesx($im) - 7.5 * strlen($string)) / 2;
imagestring($im, 3, $px, $height / 2 - 8, $string, imagecolorallocate($im, 128, 0, 0));
imagepng($im);
imagedestroy($im);
exit;
}
}
function influx_update($device, $measurement, $tags = array(), $fields)
{
global $influxdb, $config, $console_color;
if ($influxdb !== false) {
$tmp_fields = array();
$tmp_tags['hostname'] = $device['hostname'];
foreach ($tags as $k => $v) {
$v = preg_replace(array('/ /', '/,/', '/=/'), array('\\ ', '\\,', '\\='), $v);
if (empty($v)) {
$v = '_blank_';
}
$tmp_tags[$k] = $v;
}
foreach ($fields as $k => $v) {
$tmp_fields[$k] = force_influx_data('f', $v);
}
d_echo("\nInfluxDB data:\n");
d_echo($measurement);
d_echo($tmp_tags);
d_echo($tmp_fields);
d_echo("\nEND\n");
if ($config['noinfluxdb'] !== true) {
$points = array(new InfluxDB\Point($measurement, null, $tmp_tags, $tmp_fields));
$result = $influxdb->writePoints($points);
} else {
print $console_color->convert('[%gInfluxDB Disabled%n] ', false);
}
//end if
}
//end if
}
/**
* Create and run a new process
* Most arguments match proc_open()
*
* @param string $cmd the command to execute
* @param array $descriptorspec the definition of pipes to initialize
* @param null $cwd working directory to change to
* @param array|null $env array of environment variables to set
* @param bool $blocking set the output pipes to blocking (default: false)
* @throws Exception the command was unable to execute
*/
public function __construct($cmd, $descriptorspec = array(0 => array("pipe", "r"), 1 => array("pipe", "w"), 2 => array("pipe", "w")), $cwd = null, $env = null, $blocking = false)
{
d_echo("Starting process: {$cmd}");
$this->_process = proc_open($cmd, $descriptorspec, $this->_pipes, $cwd, $env);
if (!is_resource($this->_process)) {
throw new Exception("Command failed: {$cmd}");
}
stream_set_blocking($this->_pipes[1], $blocking);
stream_set_blocking($this->_pipes[2], $blocking);
$this->_synchronous = true;
}
/**
* Closes the pipe to RRDTool
*
* @return integer
* @param resource rrd_process
* @param array rrd_pipes
*/
function rrdtool_pipe_close($rrd_process, &$rrd_pipes)
{
d_echo(stream_get_contents($rrd_pipes[1]));
d_echo(stream_get_contents($rrd_pipes[2]));
fclose($rrd_pipes[0]);
fclose($rrd_pipes[1]);
fclose($rrd_pipes[2]);
// It is important that you close any pipes before calling
// proc_close in order to avoid a deadlock
$return_value = proc_close($rrd_process);
return $return_value;
}
function influx_update($device, $measurement, $tags, $fields)
{
global $influxdb, $config;
if ($influxdb !== false) {
$tmp_fields = array();
$tmp_tags['hostname'] = $device['hostname'];
foreach ($tags as $k => $v) {
$v = preg_replace(array('/ /', '/,/', '/=/'), array('\\ ', '\\,', '\\='), $v);
if (empty($v)) {
$v = '_blank_';
}
$tmp_tags[$k] = $v;
}
foreach ($fields as $k => $v) {
$tmp_fields[$k] = force_influx_data($v);
if ($tmp_fields[$k] === null) {
unset($tmp_fields[$k]);
}
}
d_echo("\nInfluxDB data:\n");
d_echo($measurement);
d_echo($tmp_tags);
d_echo($tmp_fields);
d_echo("\nEND\n");
if ($config['noinfluxdb'] !== true) {
$points = array(new InfluxDB\Point($measurement, null, $tmp_tags, $tmp_fields));
try {
$result = $influxdb->writePoints($points);
} catch (Exception $e) {
d_echo("Caught exception: " . $e->getMessage() . PHP_EOL);
d_echo($e->getTrace());
}
} else {
c_echo("[%gInfluxDB Disabled%n]\n");
}
//end if
}
//end if
}
d_echo("{$cbgp_data}\n");
} else {
// FIXME - move to function
$cbgp_cmd = $config['snmpget'] . ' -M ' . $config['mibdir'] . ' -m CISCO-BGP4-MIB -Ovq ' . snmp_gen_auth($device) . ' ' . $device['hostname'] . ':' . $device['port'];
$cbgp_cmd .= ' cbgpPeerAcceptedPrefixes.' . $peer['bgpPeerIdentifier'] . ".{$afi}.{$safi}";
$cbgp_cmd .= ' cbgpPeerDeniedPrefixes.' . $peer['bgpPeerIdentifier'] . ".{$afi}.{$safi}";
$cbgp_cmd .= ' cbgpPeerPrefixAdminLimit.' . $peer['bgpPeerIdentifier'] . ".{$afi}.{$safi}";
$cbgp_cmd .= ' cbgpPeerPrefixThreshold.' . $peer['bgpPeerIdentifier'] . ".{$afi}.{$safi}";
$cbgp_cmd .= ' cbgpPeerPrefixClearThreshold.' . $peer['bgpPeerIdentifier'] . ".{$afi}.{$safi}";
$cbgp_cmd .= ' cbgpPeerAdvertisedPrefixes.' . $peer['bgpPeerIdentifier'] . ".{$afi}.{$safi}";
$cbgp_cmd .= ' cbgpPeerSuppressedPrefixes.' . $peer['bgpPeerIdentifier'] . ".{$afi}.{$safi}";
$cbgp_cmd .= ' cbgpPeerWithdrawnPrefixes.' . $peer['bgpPeerIdentifier'] . ".{$afi}.{$safi}";
d_echo("{$cbgp_cmd}\n");
$cbgp_data = preg_replace('/^OID.*$/', '', trim(`{$cbgp_cmd}`));
$cbgp_data = preg_replace('/No Such Instance currently exists at this OID/', '0', $cbgp_data);
d_echo("{$cbgp_data}\n");
}
//end if
list($cbgpPeerAcceptedPrefixes, $cbgpPeerDeniedPrefixes, $cbgpPeerPrefixAdminLimit, $cbgpPeerPrefixThreshold, $cbgpPeerPrefixClearThreshold, $cbgpPeerAdvertisedPrefixes, $cbgpPeerSuppressedPrefixes, $cbgpPeerWithdrawnPrefixes) = explode("\n", $cbgp_data);
}
//end if
if ($device['os'] == 'junos') {
// Missing: cbgpPeerAdminLimit cbgpPeerPrefixThreshold cbgpPeerPrefixClearThreshold cbgpPeerSuppressedPrefixes cbgpPeerWithdrawnPrefixes
$safis['unicast'] = 1;
$safis['multicast'] = 2;
if (!isset($peerIndexes)) {
$j_bgp = snmpwalk_cache_multi_oid($device, 'jnxBgpM2PeerTable', $jbgp, 'BGP4-V2-MIB-JUNIPER', $config['install_dir'] . '/mibs/junos');
foreach ($j_bgp as $index => $entry) {
switch ($entry['jnxBgpM2PeerRemoteAddrType']) {
case 'ipv4':
$ip = long2ip(hexdec($entry['jnxBgpM2PeerRemoteAddr']));
<?php
if (!empty($agent_data['app']['nginx'])) {
$nginx = $agent_data['app']['nginx'];
} else {
// Polls nginx statistics from script via SNMP
$nginx = snmp_get($device, 'nsExtendOutputFull.5.110.103.105.110.120', '-Ovq', 'NET-SNMP-EXTEND-MIB');
}
$nginx_rrd = $config['rrd_dir'] . '/' . $device['hostname'] . '/app-nginx-' . $app['app_id'] . '.rrd';
echo ' nginx';
list($active, $reading, $writing, $waiting, $req) = explode("\n", $nginx);
if (!is_file($nginx_rrd)) {
rrdtool_create($nginx_rrd, '--step 300
DS:Requests:DERIVE:600:0:125000000000
DS:Active:GAUGE:600:0:125000000000
DS:Reading:GAUGE:600:0:125000000000
DS:Writing:GAUGE:600:0:125000000000
DS:Waiting:GAUGE:600:0:125000000000 ' . $config['rrd_rra']);
}
d_echo("active: {$active} reading: {$reading} writing: {$writing} waiting: {$waiting} Requests: {$req}");
$fields = array('Requests' => $req, 'Active' => $active, 'Reading' => $reading, 'Writing' => $writing, 'Waiting' => $waiting);
rrdtool_update($nginx_rrd, $fields);
$tags = array('name' => 'nginx', 'app_id' => $app['app_id']);
influx_update($device, 'app', $tags, $fields);
// Unset the variables we set here
unset($nginx);
unset($nginx_rrd);
unset($active);
unset($reading);
unset($writing);
unset($req);
$txpow = $value['bsnAPIfPhyTxPowerLevel'];
$type = $value['bsnAPIfType'];
$interference = 128 + $interferences[$key . '.' . $channel]['bsnAPIfInterferencePower'];
$radioutil = $loadParams[$key]['bsnAPIfLoadChannelUtilization'];
// TODO
$numactbssid = 0;
$nummonbssid = 0;
$nummonclients = 0;
d_echo(" name: {$name}\n");
d_echo(" radionum: {$radionum}\n");
d_echo(" type: {$type}\n");
d_echo(" channel: {$channel}\n");
d_echo(" txpow: {$txpow}\n");
d_echo(" radioutil: {$radioutil}\n");
d_echo(" numasoclients: {$numasoclients}\n");
d_echo(" interference: {$interference}\n");
// if there is a numeric channel, assume the rest of the data is valid, I guess
if (!is_numeric($channel)) {
continue;
}
$rrd_name = array('arubaap', $name . $radionum);
$rrd_def = array('DS:channel:GAUGE:600:0:200', 'DS:txpow:GAUGE:600:0:200', 'DS:radioutil:GAUGE:600:0:100', 'DS:nummonclients:GAUGE:600:0:500', 'DS:nummonbssid:GAUGE:600:0:200', 'DS:numasoclients:GAUGE:600:0:500', 'DS:interference:GAUGE:600:0:2000');
$fields = array('channel' => $channel, 'txpow' => $txpow, 'radioutil' => $radioutil, 'nummonclients' => $nummonclients, 'nummonbssid' => $nummonbssid, 'numasoclients' => $numasoclients, 'interference' => $interference);
$tags = compact('name', 'radionum', 'rrd_name', 'rrd_def');
data_update($device, 'arubaap', $tags, $fields);
$foundid = 0;
for ($z = 0; $z < sizeof($ap_db); $z++) {
if ($ap_db[$z]['name'] == $name && $ap_db[$z]['radio_number'] == $radionum) {
$foundid = $ap_db[$z]['accesspoint_id'];
$ap_db[$z]['seen'] = 1;
continue;
// It seems that PBN guys don't care about ieee 802.1d :-(
// So try to find the right port with some crazy conversations
$dp_value = dechex($stp_port['priority']);
$dp_value = $dp_value . '00';
$dp_value = hexdec($dp_value);
if ($stp_raw[$port]['dot1dStpPortDesignatedPort']) {
$dp = $stp_raw[$port]['dot1dStpPortDesignatedPort'] - $dp_value;
$stp_port['designatedPort'] = $dp;
}
} else {
// Port saved in format priority+port (ieee 802.1d-1998: clause 8.5.5.1)
$dp = substr($stp_raw[$port]['dot1dStpPortDesignatedPort'], -2);
//discard the first octet (priority part)
$stp_port['designatedPort'] = hexdec($dp);
}
d_echo($stp_port);
// Write to db
if (!dbFetchCell('SELECT 1 FROM `ports_stp` WHERE `device_id` = ? AND `port_id` = ?', array($device['device_id'], $stp_port['port_id']))) {
dbInsert($stp_port, 'ports_stp');
echo '+';
}
}
}
// Delete STP ports from db if absent in SNMP query
$stp_port_db = dbFetchRows('SELECT * FROM `ports_stp` WHERE `device_id` = ?', array($device['device_id']));
//d_echo($stp_port_db);
foreach ($stp_port_db as $port => $value) {
$if_index = dbFetchCell('SELECT `ifIndex` FROM `ports` WHERE `device_id` = ? AND `port_id` = ?', array($device['device_id'], $value['port_id']));
if ($if_index != $stp_raw[$if_index]['dot1dStpPort']) {
dbDelete('ports_stp', '`device_id` = ? AND `port_id` = ?', array($device['device_id'], $value['port_id']));
echo '-';
function is_mib_poller_enabled($device)
{
if (!is_module_enabled('poller', 'mib')) {
return false;
}
if (!is_dev_attrib_enabled($device, 'poll_mib')) {
d_echo('MIB module disabled for ' . $device['hostname'] . "\n");
return false;
}
return true;
}
// Let's log some debugging
d_echo("\n\nAdjacency Component: " . $key . "\n");
d_echo(" Label: " . $array['label'] . "\n");
d_echo(" Index: " . $array['index'] . "\n");
d_echo(" Status: " . $array['status'] . "\n");
d_echo(" Message: " . $array['error'] . "\n");
} elseif ($array['otvtype'] == 'endpoint') {
$count = 0;
$endpoint = $array['endpoint'];
if (isset($count_mac[$endpoint])) {
$count = $count_mac[$endpoint];
}
// Let's log some debugging
d_echo("\n\nEndpoint Component: " . $key . "\n");
d_echo(" Label: " . $array['label'] . "\n");
d_echo(" MAC Count: " . $count . "\n");
$rrd_name = array('cisco', 'otv', $endpoint, 'mac');
$rrd_def = 'DS:count:GAUGE:600:0:U';
$fields = array('count' => $count);
$tags = compact('endpoint', 'rrd_name', 'rrd_def');
data_update($device, 'cisco-otv-mac', $tags, $fields);
}
// End If
}
// End foreach components
// Write the Components back to the DB.
$component->setComponentPrefs($device['device_id'], $components);
}
// end if count components
// Clean-up after yourself!
unset($components, $component, $module);
$rrd_name = array('sla', $sla_nr);
$rrd_def = 'DS:rtt:GAUGE:600:0:300000';
$tags = compact('sla_nr', 'rrd_name', 'rrd_def');
data_update($device, 'sla', $tags, $fields);
// Let's gather some per-type fields.
switch ($rtt_type) {
case 'jitter':
$jitter = array('PacketLossSD' => $rttMonLatestOper['1.3.6.1.4.1.9.9.42.1.5.2.1.26'][$sla_nr], 'PacketLossDS' => $rttMonLatestOper['1.3.6.1.4.1.9.9.42.1.5.2.1.27'][$sla_nr], 'PacketOutOfSequence' => $rttMonLatestOper['1.3.6.1.4.1.9.9.42.1.5.2.1.28'][$sla_nr], 'PacketMIA' => $rttMonLatestOper['1.3.6.1.4.1.9.9.42.1.5.2.1.29'][$sla_nr], 'PacketLateArrival' => $rttMonLatestOper['1.3.6.1.4.1.9.9.42.1.5.2.1.30'][$sla_nr], 'MOS' => $rttMonLatestOper['1.3.6.1.4.1.9.9.42.1.5.2.1.42'][$sla_nr] / 100, 'ICPIF' => $rttMonLatestOper['1.3.6.1.4.1.9.9.42.1.5.2.1.43'][$sla_nr], 'OWAvgSD' => $rttMonLatestOper['1.3.6.1.4.1.9.9.42.1.5.2.1.49'][$sla_nr], 'OWAvgDS' => $rttMonLatestOper['1.3.6.1.4.1.9.9.42.1.5.2.1.50'][$sla_nr], 'AvgSDJ' => $rttMonLatestOper['1.3.6.1.4.1.9.9.42.1.5.2.1.47'][$sla_nr], 'AvgDSJ' => $rttMonLatestOper['1.3.6.1.4.1.9.9.42.1.5.2.1.48'][$sla_nr]);
$rrd_name = array('sla', $sla_nr, $rtt_type);
$rrd_def = array('DS:PacketLossSD:GAUGE:600:0:U', 'DS:PacketLossDS:GAUGE:600:0:U', 'DS:PacketOutOfSequence:GAUGE:600:0:U', 'DS:PacketMIA:GAUGE:600:0:U', 'DS:PacketLateArrival:GAUGE:600:0:U', 'DS:MOS:GAUGE:600:0:U', 'DS:ICPIF:GAUGE:600:0:U', 'DS:OWAvgSD:GAUGE:600:0:U', 'DS:OWAvgDS:GAUGE:600:0:U', 'DS:AvgSDJ:GAUGE:600:0:U', 'DS:AvgDSJ:GAUGE:600:0:U');
$tags = compact('rrd_name', 'rrd_def', 'sla_nr', 'rtt_type');
data_update($device, 'sla', $tags, $jitter);
$fields = array_merge($fields, $jitter);
break;
case 'icmpjitter':
$icmpjitter = array('PacketLoss' => $rttMonLatestOper['1.3.6.1.4.1.9.9.42.1.5.4.1.26'][$sla_nr], 'PacketOosSD' => $rttMonLatestOper['1.3.6.1.4.1.9.9.42.1.5.4.1.28'][$sla_nr], 'PacketOosDS' => $rttMonLatestOper['1.3.6.1.4.1.9.9.42.1.5.4.1.29'][$sla_nr], 'PacketLateArrival' => $rttMonLatestOper['1.3.6.1.4.1.9.9.42.1.5.4.1.32'][$sla_nr], 'JitterAvgSD' => $rttMonLatestOper['1.3.6.1.4.1.9.9.42.1.5.4.1.45'][$sla_nr], 'JitterAvgDS' => $rttMonLatestOper['1.3.6.1.4.1.9.9.42.1.5.4.1.46'][$sla_nr], 'LatencyOWAvgSD' => $rttMonLatestOper['1.3.6.1.4.1.9.9.42.1.5.4.1.47'][$sla_nr], 'LatencyOWAvgDS' => $rttMonLatestOper['1.3.6.1.4.1.9.9.42.1.5.4.1.48'][$sla_nr], 'JitterIAJOut' => $rttMonLatestOper['1.3.6.1.4.1.9.9.42.1.5.4.1.49'][$sla_nr], 'JitterIAJIn' => $rttMonLatestOper['1.3.6.1.4.1.9.9.42.1.5.4.1.50'][$sla_nr]);
$rrd_name = array('sla', $sla_nr, $rtt_type);
$rrd_def = array('DS:PacketLoss:GAUGE:600:0:U', 'DS:PacketOosSD:GAUGE:600:0:U', 'DS:PacketOosDS:GAUGE:600:0:U', 'DS:PacketLateArrival:GAUGE:600:0:U', 'DS:JitterAvgSD:GAUGE:600:0:U', 'DS:JitterAvgDS:GAUGE:600:0:U', 'DS:LatencyOWAvgSD:GAUGE:600:0:U', 'DS:LatencyOWAvgDS:GAUGE:600:0:U', 'DS:JitterIAJOut:GAUGE:600:0:U', 'DS:JitterIAJIn:GAUGE:600:0:U');
$tags = compact('rrd_name', 'rrd_def', 'sla_nr', 'rtt_type');
data_update($device, 'sla', $tags, $icmpjitter);
$fields = array_merge($fields, $icmpjitter);
break;
}
d_echo("The following datasources were collected for #" . $sla['sla_nr'] . ":\n");
d_echo($fields);
// Update the DB if necessary
if (count($update) > 0) {
$updated = dbUpdate($update, 'slas', '`sla_id` = ?', array($sla['sla_id']));
}
}
}
if ($device['os'] == 'ipoman') {
echo ' IPOMANII-MIB ';
// Inlet Disabled due to the fact thats it's Kwh instead of just Watt
if (!is_array($cache['ipoman'])) {
d_echo('outletConfigDesc ');
$cache['ipoman']['out'] = snmpwalk_cache_multi_oid($device, 'outletConfigDesc', $cache['ipoman']['out'], 'IPOMANII-MIB');
d_echo('outletConfigLocation ');
$cache['ipoman']['out'] = snmpwalk_cache_multi_oid($device, 'outletConfigLocation', $cache['ipoman']['out'], 'IPOMANII-MIB');
// echo("inletConfigDesc ");
// $cache['ipoman']['in'] = snmpwalk_cache_multi_oid($device, "inletConfigDesc", $cache['ipoman'], "IPOMANII-MIB");
}
// $oids_in = array();
$oids_out = array();
// echo("inletStatusWH ");
// $oids_in = snmpwalk_cache_multi_oid($device, "inletStatusWH", $oids_in, "IPOMANII-MIB");
d_echo('outletStatusWH ');
$oids_out = snmpwalk_cache_multi_oid($device, 'outletStatusWH', $oids_out, 'IPOMANII-MIB');
// if (is_array($oids_in))
// {
// foreach ($oids_in as $index => $entry)
// {
// $cur_oid = '.1.3.6.1.4.1.2468.1.4.2.1.3.1.3.1.5.' . $index;
// $divisor = 10;
// $descr = (trim($cache['ipoman']['in'][$index]['inletConfigDesc'],'"') != '' ? trim($cache['ipoman']['in'][$index]['inletConfigDesc'],'"') : "Inlet $index");
// $power = $entry['inletStatusWH'] / $divisor;
//
// discover_sensor($valid['sensor'], 'power', $device, $cur_oid, '1.3.1.3.'.$index, 'ipoman', $descr, $divisor, '1', NULL, NULL, NULL, NULL, $power);
// // FIXME: iPoMan 1201 also says it has 2 inlets, at least until firmware 1.06 - wtf?
// }
// }
if (is_array($oids_out)) {
if ($clean_mac != $old_mac && $clean_mac != '' && $old_mac != '') {
d_echo("Changed mac address for {$ip} from {$old_mac} to {$clean_mac}\n");
log_event("MAC change: {$ip} : " . mac_clean_to_readable($old_mac) . ' -> ' . mac_clean_to_readable($clean_mac), $device, 'interface', $interface['port_id']);
}
dbUpdate(array('mac_address' => $clean_mac), 'ipv4_mac', 'port_id=? AND ipv4_address=?', array($interface['port_id'], $ip));
echo '.';
} else {
if (isset($interface['port_id'])) {
echo '+';
// echo("Add MAC $mac\n");
$insert_data = array('port_id' => $interface['port_id'], 'mac_address' => $clean_mac, 'ipv4_address' => $ip);
dbInsert($insert_data, 'ipv4_mac');
}
}
//end if
}
//end if
}
//end foreach
$sql = "SELECT * from ipv4_mac AS M, ports as I WHERE M.port_id = I.port_id and I.device_id = '" . $device['device_id'] . "'";
foreach (dbFetchRows($sql) as $entry) {
$entry_mac = $entry['mac_address'];
$entry_if = $entry['port_id'];
if (!$mac_table[$entry_if][$entry_mac]) {
dbDelete('ipv4_mac', '`port_id` = ? AND `mac_address` = ?', array($entry_if, $entry_mac));
d_echo("Removing MAC {$entry_mac} from interface " . $interface['ifName']);
echo '-';
}
}
echo "\n";
unset($mac);
<?php
/*
* LibreNMS Ubiquiti EdgeSwitch memory information module
*
* Copyright (c) 2016 Cercel Valentin <*****@*****.**>
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at your
* option) any later version. Please see LICENSE.txt at the top level of
* the source code distribution for details.
*/
if ($device['os'] == "edgeswitch") {
d_echo('EdgeSwitch Memory:');
//EdgeSwitch-SWITCHING-MIB::agentSwitchCpuProcessMemFree
$avail = snmp_get($device, '.1.3.6.1.4.1.4413.1.1.1.1.4.1.0', '-Oqv');
//EdgeSwitch-SWITCHING-MIB::agentSwitchCpuProcessMemAvailable
$total = snmp_get($device, '.1.3.6.1.4.1.4413.1.1.1.1.4.2.0', '-Oqv');
$used = $total - $avail;
$percent = $used / $total * 100;
if (is_numeric($total) && is_numeric($avail)) {
discover_mempool($valid_mempool, $device, 0, 'edgeswitch', 'Memory', '1', null, null);
}
}
<?php
echo 'Storage : ';
// Include all discovery modules
$include_dir = 'includes/discovery/storage';
require 'includes/include-dir.inc.php';
// Remove storage which weren't redetected here
$sql = "SELECT * FROM `storage` WHERE `device_id` = '" . $device['device_id'] . "'";
d_echo($valid_storage);
foreach (dbFetchRows($sql) as $test_storage) {
$storage_index = $test_storage['storage_index'];
$storage_mib = $test_storage['storage_mib'];
d_echo($storage_index . ' -> ' . $storage_mib . "\n");
if (!$valid_storage[$storage_mib][$storage_index]) {
echo '-';
dbDelete('storage', '`storage_id` = ?', array($test_storage['storage_id']));
}
unset($storage_index);
unset($storage_mib);
}
unset($valid_storage);
echo "\n";
function location_to_latlng($device)
{
global $config;
if (function_check('curl_version') !== true) {
d_echo("Curl support for PHP not enabled\n");
return false;
}
$bad_loc = false;
$device_location = $device['location'];
if (!empty($device_location)) {
$new_device_location = preg_replace("/ /", "+", $device_location);
// We have a location string for the device.
$loc = parse_location($device_location);
if (!is_array($loc)) {
$loc = dbFetchRow("SELECT `lat`,`lng` FROM `locations` WHERE `location`=? LIMIT 1", array($device_location));
}
if (is_array($loc) === false) {
// Grab data from which ever Geocode service we use.
switch ($config['geoloc']['engine']) {
case "google":
default:
d_echo("Google geocode engine being used\n");
$api_key = $config['geoloc']['api_key'];
if (!empty($api_key)) {
d_echo("Use Google API key: {$api_key}\n");
$api_url = "https://maps.googleapis.com/maps/api/geocode/json?address={$new_device_location}&key={$api_key}";
} else {
$api_url = "https://maps.googleapis.com/maps/api/geocode/json?address={$new_device_location}";
}
break;
}
$curl_init = curl_init($api_url);
set_curl_proxy($curl_init);
curl_setopt($curl_init, CURLOPT_RETURNTRANSFER, true);
$data = json_decode(curl_exec($curl_init), true);
// Parse the data from the specific Geocode services.
switch ($config['geoloc']['engine']) {
case "google":
default:
if ($data['status'] == 'OK') {
$loc = $data['results'][0]['geometry']['location'];
} else {
$bad_loc = true;
}
break;
}
if ($bad_loc === true) {
d_echo("Bad lat / lng received\n");
} else {
$loc['timestamp'] = array('NOW()');
$loc['location'] = $device_location;
if (dbInsert($loc, 'locations')) {
d_echo("Device lat/lng created\n");
} else {
d_echo("Device lat/lng could not be created\n");
}
}
} else {
d_echo("Using cached lat/lng from other device\n");
}
}
}
<?php
/*
* LibreNMS
*
* Copyright (c) 2016 Cercel Valentin (crc@nuamchefazi.ro)
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at your
* option) any later version. Please see LICENSE.txt at the top level of
* the source code distribution for details.
*/
if ($device['os'] == 'hwg-ste2') {
d_echo('HWg STE2 Humidity ');
$oid = '.1.3.6.1.4.1.21796.4.9.3.1.4.1';
$sensorType = 'ste2_humidity';
$descr = 'Input 1 Humidity';
$humidity = snmp_get($device, $oid, '-Osqnv');
if ($humidity !== false) {
discover_sensor($valid['sensor'], 'humidity', $device, $oid, '1', $sensorType, $descr, '1', '1', null, null, null, null, $humidity);
}
}
function is_client_authorized($clientip)
{
global $config;
if (isset($config['allow_unauth_graphs']) && $config['allow_unauth_graphs']) {
d_echo("Unauthorized graphs allowed\n");
return true;
}
if (isset($config['allow_unauth_graphs_cidr'])) {
foreach ($config['allow_unauth_graphs_cidr'] as $range) {
if (Net_IPv4::ipInNetwork($clientip, $range)) {
d_echo("Unauthorized graphs allowed from {$range}\n");
return true;
}
}
}
return false;
}
<?php
if ($device['os'] == 'pbn') {
echo 'PBN-MEMORY-POOL: ';
// find out wich build number we have
preg_match('/^.* Build (?<build>\\d+)/', $device['version'], $version);
d_echo($version);
// specified MIB supported since build 16607
if ($version[build] >= 16607) {
$mibdir = $config['mibdir'] . '/pbn' . ':' . $config['mibdir'];
$usage = snmp_get($device, 'nmsMemoryPoolUtilization.0', '-OUvQ', 'NMS-MEMORY-POOL-MIB', $mibdir);
if (is_numeric($usage)) {
discover_mempool($valid_mempool, $device, 0, 'pbn-mem', 'Main Memory', '100', null, null);
}
}
}
$iind = $index;
} else {
$arrindex = explode(".", $index);
$iind = (int) end($arrindex) + 0;
}
if (is_int($iind)) {
$storage_cache10[$iind] = $ventry;
}
}
d_echo($storage_cache10);
foreach ($storage_cache2['eql-storage'] as $index => $vsentry) {
if (!array_key_exists('eqliscsiVolumeStatusAvailable', $vsentry)) {
continue;
}
if (is_int($index)) {
$iind = $index;
} else {
$arrindex = explode(".", $index);
$iind = (int) end($arrindex) + 0;
}
if (is_int($iind)) {
$storage_cache20[$iind] = $vsentry;
}
}
d_echo($storage_cache20);
$entry1 = $storage_cache10[$storage[storage_index]];
$entry2 = $storage_cache20[$storage[storage_index]];
$storage['units'] = 1000000;
$storage['size'] = $entry1['eqliscsiVolumeSize'] * $storage['units'];
$storage['used'] = $entry2['eqliscsiVolumeStatusAllocatedSpace'] * $storage['units'];
$storage['free'] = $storage['size'] - $storage['used'];
function poll_mibs($device, &$graphs)
{
if (!is_mib_poller_enabled($device)) {
return;
}
echo 'MIB: polling ';
d_echo("\n");
foreach (load_device_mibs($device) as $name => $module) {
echo "{$name} ";
d_echo("\n");
$oids = snmpwalk_cache_oid($device, $name, array(), $module, null, "-OQUsb");
d_print_r($oids);
save_mibs($device, $name, $oids, load_mibdefs($module, $name), $graphs);
}
echo "\n";
}
<?php
// RFC1628 UPS
if (isset($config['modules_compat']['rfc1628'][$device['os']]) && $config['modules_compat']['rfc1628'][$device['os']]) {
echo 'RFC1628 ';
$oids = trim(snmp_walk($device, '1.3.6.1.2.1.33.1.3.2.0', '-OsqnU'));
d_echo($oids . "\n");
list($unused, $numPhase) = explode(' ', $oids);
for ($i = 1; $i <= $numPhase; $i++) {
$freq_oid = "1.3.6.1.2.1.33.1.3.3.1.2.{$i}";
$descr = 'Input';
if ($numPhase > 1) {
$descr .= " Phase {$i}";
}
$current = snmp_get($device, $freq_oid, '-Oqv') / 10;
$type = 'rfc1628';
$divisor = 10;
if ($device['os'] == 'huaweiups') {
$divisor = 100;
}
$index = '3.2.0.' . $i;
discover_sensor($valid['sensor'], 'frequency', $device, $freq_oid, $index, $type, $descr, $divisor, '1', null, null, null, null, $current);
}
$freq_oid = '1.3.6.1.2.1.33.1.4.2.0';
$descr = 'Output';
$current = snmp_get($device, $freq_oid, '-Oqv') / 10;
$type = 'rfc1628';
$divisor = 10;
if ($device['os'] == 'huaweiups') {
$divisor = 100;
}
foreach ($cip_oids as $oid) {
foreach (array('input', 'output') as $dir) {
$oid_dir = $oid . '_' . $dir;
$acc['update'][$oid_dir] = $this_ma[$oid][$dir];
$acc['update'][$oid_dir . '_prev'] = $acc[$oid_dir];
$oid_prev = $oid_dir . '_prev';
if ($this_ma[$oid][$dir]) {
$oid_diff = $this_ma[$oid][$dir] - $acc[$oid_dir];
$oid_rate = $oid_diff / $polled_period;
$acc['update'][$oid_dir . '_rate'] = $oid_rate;
$acc['update'][$oid_dir . '_delta'] = $oid_diff;
d_echo("\n {$oid_dir} ({$oid_diff} B) {$oid_rate} Bps {$polled_period} secs\n");
}
}
}
d_echo("\n" . $acc['hostname'] . ' ' . $acc['ifDescr'] . " {$mac} -> {$b_in}:{$b_out}:{$p_in}:{$p_out} ");
$rrdfile = $config['rrd_dir'] . '/' . $device['hostname'] . '/' . safename('cip-' . $acc['ifIndex'] . '-' . $acc['mac'] . '.rrd');
if (!is_file($rrdfile)) {
rrdtool_create($rrdfile, 'DS:IN:COUNTER:600:0:12500000000
DS:OUT:COUNTER:600:0:12500000000
DS:PIN:COUNTER:600:0:12500000000
DS:POUT:COUNTER:600:0:12500000000 ' . $config['rrd_rra']);
}
// FIXME - use memcached to make sure these values don't go backwards?
$fields = array('IN' => $b_in, 'OUT' => $b_out, 'PIN' => $p_in, 'POUT' => $p_out);
rrdtool_update($rrdfile, $fields);
$tags = array('ifIndex' => $acc['ifIndex'], 'mac' => $acc['mac']);
influx_update($device, 'cip', $tags, $fields);
if ($acc['update']) {
// Do Updates
dbUpdate($acc['update'], 'mac_accounting', '`ma_id` = ?', array($acc['ma_id']));
<?php echo 'Signal: '; // Include all discovery modules $include_dir = 'includes/discovery/sensors/signal'; require 'includes/include-dir.inc.php'; d_echo($valid['sensor']['signal']); check_valid_sensors($device, 'signal', $valid['sensor']); echo "\n";
// MIB-Dell-10892::temperatureProbeLowerNonCriticalThreshold.1.1 = INTEGER: 70
// MIB-Dell-10892::temperatureProbeLowerCriticalThreshold.1.1 = INTEGER: 30
// MIB-Dell-10892::temperatureProbeProbeCapabilities.1.1 = INTEGER: 0
if (strstr($device['hardware'], 'Dell')) {
// stuff partially copied from akcp sensor
$oids = snmp_walk($device, 'temperatureProbeStatus', '-Osqn', 'MIB-Dell-10892');
d_echo($oids . "\n");
$oids = trim($oids);
if ($oids) {
echo 'Dell OMSA ';
}
foreach (explode("\n", $oids) as $data) {
$data = trim($data);
if ($data) {
list($oid, $status) = explode(' ', $data, 2);
d_echo('status : ' . $status . "\n");
if ($status == 'ok') {
// 2 = normal, 0 = not connected
$split_oid = explode('.', $oid);
$temperature_id = $split_oid[count($split_oid) - 2] . '.' . $split_oid[count($split_oid) - 1];
$descr_oid = ".1.3.6.1.4.1.674.10892.1.700.20.1.8.{$temperature_id}";
$temperature_oid = ".1.3.6.1.4.1.674.10892.1.700.20.1.6.{$temperature_id}";
$limit_oid = ".1.3.6.1.4.1.674.10892.1.700.20.1.10.{$temperature_id}";
$warnlimit_oid = ".1.3.6.1.4.1.674.10892.1.700.20.1.11.{$temperature_id}";
$lowwarnlimit_oid = ".1.3.6.1.4.1.674.10892.1.700.20.1.12.{$temperature_id}";
$lowlimit_oid = ".1.3.6.1.4.1.674.10892.1.700.20.1.13.{$temperature_id}";
$descr = trim(snmp_get($device, $descr_oid, '-Oqv', 'MIB-Dell-10892'), '"');
$temperature = snmp_get($device, $temperature_oid, '-Oqv', 'MIB-Dell-10892');
$lowwarnlimit = snmp_get($device, $lowwarnlimit_oid, '-Oqv', 'MIB-Dell-10892');
$warnlimit = snmp_get($device, $warnlimit_oid, '-Oqv', 'MIB-Dell-10892');
$limit = snmp_get($device, $limit_oid, '-Oqv', 'MIB-Dell-10892');
* the source code distribution for details.
*/
if ($device['os'] == 'cimc') {
// Let's add some power sensors.
$pwr_board = snmpwalk_array_num($device, '.1.3.6.1.4.1.9.9.719.1.9.14');
/*
* False == OID not found - this is not an error.
* null == timeout or something else that caused an error.
*/
if (is_null($pwr_board)) {
echo "Error\n";
} else {
// No Error, lets process things.
$index = 1;
// Board Input Power
$oid = '.1.3.6.1.4.1.9.9.719.1.9.14.1.4';
$description = "MB Input Power";
d_echo($oid . " - " . $description . " - " . $pwr_board[$oid][$index] . "\n");
discover_sensor($valid['sensor'], 'power', $device, $oid . "." . $index, 'mb-input-power', 'cimc', $description, '1', '1', null, null, null, null, $temp_board[$oid][$index]);
// Board Input Current
$oid = '.1.3.6.1.4.1.9.9.719.1.9.14.1.8';
$description = "MB Input Current";
d_echo($oid . " - " . $description . " - " . $pwr_board[$oid][$index] . "\n");
discover_sensor($valid['sensor'], 'current', $device, $oid . "." . $index, 'mb-input-current', 'cimc', $description, '1', '1', null, null, null, null, $temp_board[$oid][$index]);
// Board Input Voltage
$oid = '.1.3.6.1.4.1.9.9.719.1.9.14.1.12';
$description = "MB Input Voltage";
d_echo($oid . " - " . $description . " - " . $pwr_board[$oid][$index] . "\n");
discover_sensor($valid['sensor'], 'voltage', $device, $oid . "." . $index, 'mb-input-voltage', 'cimc', $description, '1', '1', null, null, null, null, $temp_board[$oid][$index]);
}
}
if (!empty($hrSystemUptime) && !strpos($hrSystemUptime, 'No') && $device['os'] != 'windows') {
// Move uptime into agent_uptime
$agent_uptime = $uptime;
$uptime = floor($hrSystemUptime / 100);
echo 'Using hrSystemUptime (' . $uptime . "s)\n";
} else {
$uptime = floor($poll_device['sysUpTime'] / 100);
echo 'Using SNMP Agent Uptime (' . $uptime . "s)\n ";
}
//end if
}
//end if
if ($device["os"] != "edgeswitch") {
if ($snmp_uptime > $uptime && is_numeric($snmp_uptime)) {
$uptime = $snmp_uptime;
d_echo('hrSystemUptime or sysUpTime looks like to have rolled, using snmpEngineTime instead');
}
}
if (is_numeric($uptime) && $config['os'][$device['os']]['bad_uptime'] !== true) {
if ($uptime < $device['uptime']) {
log_event('Device rebooted after ' . formatUptime($device['uptime']), $device, 'reboot', $device['uptime']);
}
$tags = array('rrd_def' => 'DS:uptime:GAUGE:600:0:U');
data_update($device, 'uptime', $tags, $uptime);
$graphs['uptime'] = true;
echo 'Uptime: ' . formatUptime($uptime) . "\n";
$update_array['uptime'] = $uptime;
}
//end if
$poll_device['sysLocation'] = str_replace('"', '', $poll_device['sysLocation']);
// Remove leading & trailing backslashes added by VyOS/Vyatta/EdgeOS
if ($mac != $old_mac && $mac != '') {
d_echo("Changed mac address for {$ip} from {$old_mac} to {$mac}\n");
log_event("MAC change: {$ip} : " . mac_clean_to_readable($old_mac) . ' -> ' . mac_clean_to_readable($mac), $device, 'interface', $port_id);
dbUpdate(array('mac_address' => $mac), 'ipv4_mac', 'port_id=? AND ipv4_address=? AND context_name=?', array($port_id, $ip, $context));
}
d_echo(null, '.');
} elseif (isset($interface['port_id'])) {
d_echo(null, '+');
$insert_data[] = array('port_id' => $port_id, 'mac_address' => $mac, 'ipv4_address' => $ip, 'context_name' => $context);
}
}
}
// add new entries
if (!empty($insert_data)) {
dbBulkInsert($insert_data, 'ipv4_mac');
}
// remove stale entries
foreach ($existing_data as $entry) {
$entry_mac = $entry['mac_address'];
$entry_if = $entry['port_id'];
$entry_ip = $entry['ipv4_address'];
if ($arp_table[$entry_if][$entry_ip] != $entry_mac) {
dbDelete('ipv4_mac', '`port_id` = ? AND `mac_address`=? AND `ipv4_address`=? AND `context_name`=?', array($entry_if, $entry_mac, $entry_ip, $context));
d_echo(null, '-');
}
}
echo PHP_EOL;
unset($existing_data, $arp_table, $insert_data, $sql, $params, $context);
unset($device['context_name']);
}
unset($vrfs_lite_cisco);
foreach (dbFetchRows('SELECT DISTINCT(`ospfNbrIpAddr`),`device_id` FROM `ospf_nbrs` WHERE `device_id`=?', array($device['device_id'])) as $nbr) {
$ip = $nbr['ospfNbrIpAddr'];
if (match_network($config['autodiscovery']['nets-exclude'], $ip)) {
echo 'x';
continue;
}
if (!match_network($config['nets'], $ip)) {
echo 'i';
continue;
}
$name = gethostbyaddr($ip);
$remote_device_id = discover_new_device($name, $device, 'OSPF');
}
} else {
echo "disabled\n";
}
d_echo($link_exists);
$sql = "SELECT * FROM `links` AS L, `ports` AS I WHERE L.local_port_id = I.port_id AND I.device_id = '" . $device['device_id'] . "'";
foreach (dbFetchRows($sql) as $test) {
$local_port_id = $test['local_port_id'];
$remote_hostname = $test['remote_hostname'];
$remote_port = $test['remote_port'];
d_echo("{$local_port_id} -> {$remote_hostname} -> {$remote_port} \n");
if (!$link_exists[$local_port_id][$remote_hostname][$remote_port]) {
echo '-';
$rows = dbDelete('links', '`id` = ?', array($test['id']));
d_echo("{$rows} deleted ");
}
}
unset($link_exists);
echo "\n";
