mirror of
https://github.com/librenms/librenms.git
synced 2024-10-07 16:52:45 +00:00
ff576abd74
git-svn-id: http://www.observium.org/svn/observer/trunk@509 61d68cd4-352d-0410-923a-c4978735b2b8
75 lines
3.1 KiB
PHP
Executable File
75 lines
3.1 KiB
PHP
Executable File
#!/usr/bin/php
|
|
<?php
|
|
|
|
$community = $device['community'];
|
|
|
|
echo("CISCO-CDP-MIB: ");
|
|
|
|
|
|
unset($cdp_array);
|
|
$cdp_array = snmpwalk_cache_twopart_oid("cdpCache", $device, $cdp_array, "CISCO-CDP-MIB");
|
|
|
|
$cdp_array = $cdp_array[$device[device_id]];
|
|
|
|
unset($cdp_links);
|
|
foreach( array_keys($cdp_array) as $key) {
|
|
$interface = mysql_fetch_array(mysql_query("SELECT * FROM `interfaces` WHERE device_id = '".$device['device_id']."' AND `ifIndex` = '".$key."'"));
|
|
$cdp_if_array = $cdp_array[$key];
|
|
foreach( array_keys($cdp_if_array) as $entry_key) {
|
|
$cdp_entry_array = $cdp_if_array[$entry_key];
|
|
if($device['hostname'] && $interface['ifDescr'] && $cdp_entry_array['cdpCacheDeviceId'] && $cdp_entry_array['cdpCacheDevicePort']){
|
|
$cdp_links .= $device['hostname'] . "," . $interface['ifDescr'] . "," . $cdp_entry_array['cdpCacheDeviceId'] . "," . $cdp_entry_array['cdpCacheDevicePort'] . "\n";
|
|
}
|
|
}
|
|
}
|
|
|
|
#echo("$cdp_links");
|
|
|
|
foreach ( explode("\n" ,$cdp_links) as $link ) {
|
|
if ($link == "") { break; }
|
|
list($src_host,$src_if, $dst_host, $dst_if) = explode(",", $link);
|
|
$dst_host = strtolower($dst_host);
|
|
$dst_if = strtolower($dst_if);
|
|
$src_host = strtolower($src_host);
|
|
$src_if = strtolower($src_if);
|
|
$ip = gethostbyname($dst_host);
|
|
if ( match_network($config['nets'], $ip) ) {
|
|
if ( mysql_result(mysql_query("SELECT COUNT(*) FROM `devices` WHERE `sysName` = '$dst_host'"), 0) == '0' ) {
|
|
if($config['cdp_autocreate']) {
|
|
echo("++ Creating: $dst_host \n");
|
|
createHost ($dst_host, $community, "v2c");
|
|
}
|
|
} else {
|
|
echo(".");
|
|
}
|
|
} else {
|
|
echo("!($dst_host)");
|
|
}
|
|
|
|
if ( mysql_result(mysql_query("SELECT COUNT(*) FROM `devices` WHERE `sysName` = '$dst_host'"), 0) == '1' &&
|
|
mysql_result(mysql_query("SELECT COUNT(*) FROM `devices` WHERE `hostname` = '$src_host'"), 0) == '1' &&
|
|
mysql_result(mysql_query("SELECT COUNT(*) FROM `interfaces` AS I, `devices` AS D WHERE `ifDescr` = '$dst_if' AND sysName = '$dst_host' AND D.device_id = I.device_id"), 0) == '1' &&
|
|
mysql_result(mysql_query("SELECT COUNT(*) FROM `interfaces` AS I, `devices` AS D WHERE `ifDescr` = '$src_if' AND hostname = '$src_host' AND D.device_id = I.device_id"), 0) == '1')
|
|
{
|
|
$dst_if_id = mysql_result(mysql_query("SELECT I.interface_id FROM `interfaces` AS I, `devices` AS D WHERE `ifDescr` = '$dst_if' AND sysName = '$dst_host' AND D.device_id = I.device_id"), 0);
|
|
$src_if_id = mysql_result(mysql_query("SELECT I.interface_id FROM `interfaces` AS I, `devices` AS D WHERE `ifDescr` = '$src_if' AND hostname = '$src_host' AND D.device_id = I.device_id"), 0);
|
|
$linkalive[] = $src_if_id . "," . $dst_if_id;
|
|
if ( mysql_result(mysql_query("SELECT COUNT(*) FROM `links` WHERE `dst_if` = '$dst_if_id' AND `src_if` = '$src_if_id'"),0) == '0')
|
|
{
|
|
$sql = "INSERT INTO `links` (`src_if`, `dst_if`, `cdp`) VALUES ('$src_if_id', '$dst_if_id', '1')";
|
|
mysql_query($sql);
|
|
echo("\n++($src_host $src_if -> $dst_host $dst_if)");
|
|
} else {
|
|
echo("..");
|
|
}
|
|
} else {
|
|
|
|
}
|
|
# }
|
|
}
|
|
|
|
echo("\n");
|
|
}
|
|
|
|
?>
|