mirror of
https://github.com/librenms/librenms.git
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0508ccc86c
git-svn-id: http://www.observium.org/svn/observer/trunk@666 61d68cd4-352d-0410-923a-c4978735b2b8
91 lines
3.5 KiB
PHP
Executable File
91 lines
3.5 KiB
PHP
Executable File
<?php
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# Discover interfaces
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echo("Interfaces : ");
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$cmd = ($device['snmpver'] == 'v1' ? $config['snmpwalk'] : $config['snmpbulkwalk']) . " -m IF-MIB -O nsq -" . $device['snmpver'] . " -c " . $device['community'] . " " . $device['hostname'].":".$device['port'];
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$cmd .= " ifDescr";
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if ($debug) echo("$cmd\n");
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$interfaces = trim(shell_exec($cmd));
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$interfaces = str_replace("\"", "", $interfaces);
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$interfaces = str_replace("ifDescr.", "", $interfaces);
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$interfaces = str_replace(" ", "||", $interfaces);
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$interface_ignored = 0;
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$interface_added = 0;
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foreach(explode("\n", $interfaces) as $entry){
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$entry = trim($entry);
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list($ifIndex, $ifDescr) = explode("||", $entry);
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# if($config['ifdescr'][$device['os']]) {
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# $ifDescr = shell_exec($config['snmpget'] . " -m IF-MIB -O qv -" . $device['snmpver'] . " -c " . $device['community'] . " " . $device['hostname'].":".$device['port'] . " ifDescr.$ifIndex");
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# $ifDescr = str_replace("No Such Object available on this agent at this OID", "", $ifDescr);
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# $ifDescr = str_replace("No Such Instance currently exists at this OID", "", $ifDescr);
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# $ifDescr = trim(str_replace("\"", "", $ifDescr));
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# } else { $ifDescr = trim(str_replace("\"", "", $ifName)); }
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if(!strstr($entry, "irtual")) {
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$if = trim(strtolower($ifDescr));
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$nullintf = 0;
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foreach($config['bad_if'] as $bi) { if (strstr($if, $bi)) { $nullintf = 1; } }
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if($device['os'] == "catos" && strstr($if, "vlan") ) { $nullintf = 1; }
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$ifDescr = fixifName($ifDescr);
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if (preg_match('/serial[0-9]:/', $if)) { $nullintf = 1; }
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if(!$config['allow_ng']) {
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if (preg_match('/ng[0-9]+$/', $if)) { $nullintf = 1; }
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}
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if ($debug) echo("\n $if ");
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if ($nullintf == 0) {
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if(mysql_result(mysql_query("SELECT COUNT(*) FROM `interfaces` WHERE `device_id` = '".$device['device_id']."' AND `ifIndex` = '$ifIndex'"), 0) == '0') {
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mysql_query("INSERT INTO `interfaces` (`device_id`,`ifIndex`,`ifDescr`) VALUES ('".$device['device_id']."','$ifIndex','$ifDescr')");
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# Add Interface
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echo("+");
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} else {
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if($interface['deleted']) {
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mysql_query("UPDATE `interfaces` SET `deleted` = '0' WHERE `device_id` = '".$device['device_id']."' AND `ifIndex` = '$ifIndex'");
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echo("*");
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} else {
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echo(".");
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}
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}
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$int_exists[] = "$ifIndex";
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} else {
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# Ignored Interface
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if(mysql_result(mysql_query("SELECT COUNT(*) FROM `interfaces` WHERE `device_id` = '".$device['device_id']."' AND `ifIndex` = '$ifIndex'"), 0) != '0') {
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mysql_query("UPDATE `interfaces` SET `deleted` = '1' WHERE `device_id` = '".$device['device_id']."' AND `ifIndex` = '$ifIndex'");
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# Delete Interface
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echo("-"); ## Deleted Interface
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} else {
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echo("X"); ## Ignored Interface
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}
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}
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}
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}
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$sql = "SELECT * FROM `interfaces` WHERE `device_id` = '".$device['device_id']."' AND `deleted` = '0'";
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$query = mysql_query($sql);
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while ($test_if = mysql_fetch_array($query)) {
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unset($exists);
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$i = 0;
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while ($i < count($int_exists) && !$exists) {
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$this_if = $test_if['ifIndex'];
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if ($int_exists[$i] == $this_if) { $exists = 1; }
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$i++;
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}
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if(!$exists) {
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echo("-");
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mysql_query("UPDATE `interfaces` SET `deleted` = '1' WHERE interface_id = '" . $test_if['interface_id'] . "'");
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}
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}
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unset($temp_exists);
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echo("\n");
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?>
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