librenms/includes/discovery/cisco-mac-accounting.inc.php

47 lines
2.1 KiB
PHP

<?php
if ($device['os_group'] == 'cisco') {
$datas = snmp_walk($device, 'cipMacSwitchedBytes', '-Oqn', 'CISCO-IP-STAT-MIB');
foreach (explode("\n", $datas) as $data) {
list($oid) = explode(' ', $data);
$oid = str_replace('.1.3.6.1.4.1.9.9.84.1.2.1.1.4.', '', $oid);
list($if, $direction, $a_a, $a_b, $a_c, $a_d, $a_e, $a_f) = explode('.', $oid);
$oid = "$a_a.$a_b.$a_c.$a_d.$a_e.$a_f";
unset($interface);
$interface = dbFetchRow('SELECT * FROM `ports` WHERE `device_id` = ? AND `ifIndex` = ?', array($device['device_id'], $if));
$ah_a = zeropad(dechex($a_a));
$ah_b = zeropad(dechex($a_b));
$ah_c = zeropad(dechex($a_c));
$ah_d = zeropad(dechex($a_d));
$ah_e = zeropad(dechex($a_e));
$ah_f = zeropad(dechex($a_f));
$mac = "$ah_a:$ah_b:$ah_c:$ah_d:$ah_e:$ah_f";
$mac_cisco = "$ah_a$ah_b.$ah_c$ah_d.$ah_e$ah_f";
$mac_cisco = $mac_table[$if][$mac]['ciscomac'];
$clean_mac = $mac_table[$if][$mac]['cleanmac'];
$ip = $mac_table[$if][$mac]['ip'];
if ($ip && $interface) {
$new_mac = str_replace(':', '', $mac);
// echo($interface['ifDescr'] . " ($if) -> $mac ($oid) -> $ip");
if (dbFetchCell('SELECT COUNT(*) from mac_accounting WHERE port_id = ? AND mac = ?', array($interface['port_id'], $clean_mac))) {
// $sql = "UPDATE `mac_accounting` SET `mac` = '$clean_mac' WHERE port_id = '".$interface['port_id']."' AND `mac` = '$clean_mac'";
// mysql_query($sql);
// if (mysql_affected_rows()) { echo(" UPDATED!"); }
// echo($sql);
echo '.';
} else {
// echo(" Not Exists!");
dbInsert(array('port_id' => $interface['port_id'], 'mac' => $clean_mac), 'mac_accounting');
echo '+';
}
// echo("\n");
}
}//end foreach
echo "\n";
} //end if
// FIXME - NEEDS TO REMOVE STALE ENTRIES?? :O