librenms-librenms/discover-ifs.php
Super User ff70062aa9 Initial Import
git-svn-id: http://www.observium.org/svn/observer/trunk@2 61d68cd4-352d-0410-923a-c4978735b2b8
2007-04-03 14:10:23 +00:00

46 lines
1.7 KiB
PHP
Executable File

#!/usr/bin/php
<?
include("config.php");
include("includes/functions.php");
# Discover interfaces
$device_query = mysql_query("SELECT id,hostname,community,snmpver FROM `devices` WHERE `id` LIKE '%" . $argv[1] . "' AND status = '1' AND os != 'Snom' ORDER BY id DESC");
while ($device = mysql_fetch_row($device_query)) {
$id = $device['0'];
$hostname = $device['1'];
$community = $device['2'];
$snmpver = $device['3'];
$interfaces = `snmpwalk -O nsq -v2c -c $community $hostname ".1.3.6.1.2.1.2.2.1.2" | sed s/ifDescr.//g | sed s/\ \"/\|\|\"/g | sed s/\ /\|\|/g`;
$interfaces = trim($interfaces);
echo("Polling $hostname\n");
foreach(explode("\n", $interfaces) as $entry){
$entry = trim($entry);
list($ifIndex, $ifName) = explode("||", $entry);
if(!strstr($entry, "irtual")) {
$ifName = trim(str_replace("\"", "", $ifName));
$if = trim(strtolower($ifName));
$nullintf = 0;
foreach($bif as $bi) {
if (strstr($if, $bi)) {
$nullintf = 1;
}
}
if (preg_match('/serial[0-9]:/', $if)) { $nullintf = '1'; }
if (preg_match('/ng[0-9]+$/', $if)) { }
if ($nullintf == 0) {
if(mysql_result(mysql_query("SELECT COUNT(*) FROM `interfaces` WHERE `host` = '$id' AND `ifIndex` = '$ifIndex'"), 0) == '0') {
echo "Adding port $ifName \n";
mysql_query("INSERT INTO `interfaces` (`host`,`ifIndex`,`if`) VALUES ('$id','$ifIndex','$ifName')");
} else {
# echo("Already have $ifName \n");
}
} else {
# echo("Invalid $ifName\n");
}
}
}
}
?>