mirror of
https://github.com/librenms/librenms.git
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4fac761f98
git-svn-id: http://www.observium.org/svn/observer/trunk@2059 61d68cd4-352d-0410-923a-c4978735b2b8
108 lines
4.6 KiB
PHP
Executable File
108 lines
4.6 KiB
PHP
Executable File
<?php
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if ($config['enable_vrfs'])
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{
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if ($device['os_group'] == "ios" || $device['os_group'] == "junos" || $device['os'] == "ironware")
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{
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unset($vrf_count);
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echo("VRFs : ");
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$oid_cmd = $config['snmpwalk'] . " -M " . $config['mibdir'] . " -m MPLS-VPN-MIB -CI -Ln -Osqn -" . $device['snmpver'] . " -c " . $device['community'] . " " . $device['hostname'].":".$device['port'] . " mplsVpnVrfRouteDistinguisher";
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$oids = shell_exec($oid_cmd);
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if ($debug) { echo("$oid_cmd -> $oids \n"); }
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$oids = str_replace(".1.3.6.1.3.118.1.2.2.1.3.", "", $oids);
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$oids = str_replace(" \"", "||", $oids);
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$oids = str_replace("\"", "", $oids);
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$oids = trim($oids);
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foreach (explode("\n", $oids) as $oid)
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{
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if ($oid)
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{
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list($vrf['oid'], $vrf['mplsVpnVrfRouteDistinguisher']) = explode("||", $oid);
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$vrf['name'] = trim(shell_exec($config['snmpget'] . " -M " . $config['mibdir'] . " -m MPLS-VPN-MIB -Ln -Osq -" . $device['snmpver'] . " -c " . $device['community'] . " " . $device['hostname'].":".$device['port'] . " mplsVpnVrfRouteDistinguisher.".$vrf['oid']));
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list(,$vrf['name'],, $vrf['mplsVpnVrfRouteDistinguisher']) = explode("\"", $vrf['name']);
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$vrf['mplsVpnVrfDescription'] = trim(shell_exec($config['snmpget'] . " -M " . $config['mibdir'] . " -m MPLS-VPN-MIB -Ln -Osqvn -" . $device['snmpver'] . " -c " . $device['community'] . " " . $device['hostname'].":".$device['port'] . " mplsVpnVrfDescription.".$vrf['oid']));
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if (@mysql_result(mysql_query("SELECT count(*) FROM vrfs WHERE `device_id` = '".$device['device_id']."'
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AND `vrf_oid`='".$vrf['oid']."'"),0))
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{
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$update_query = "UPDATE `vrfs` SET `mplsVpnVrfDescription` = '".$vrf['mplsVpnVrfDescription']."', `mplsVpnVrfRouteDistinguisher` = '".$vrf['mplsVpnVrfRouteDistinguisher']."' ";
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$update_query .= "WHERE device_id = '".$device['device_id']."' AND vrf_oid = '".$vrf['oid']."'";
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mysql_query($update_query);
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}
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else
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{
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$insert_query = "INSERT INTO `vrfs` (`vrf_oid`,`vrf_name`,`mplsVpnVrfRouteDistinguisher`,`mplsVpnVrfDescription`,`device_id`) ";
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$insert_query .= "VALUES ('".$vrf['oid']."','".$vrf['name']."','".$vrf['mplsVpnVrfRouteDistinguisher']."','".$vrf['mplsVpnVrfDescription']."','".$device['device_id']."')";
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mysql_query($insert_query);
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}
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$vrf_id = @mysql_result(mysql_query("SELECT vrf_id FROM vrfs WHERE `device_id` = '".$device['device_id']."' AND `vrf_oid`='".$vrf['oid']."'"),0);
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$valid_vrf[$vrf_id] = 1;
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echo("\nRD:".$vrf['mplsVpnVrfRouteDistinguisher']." ".$vrf['name']." ".$vrf['mplsVpnVrfDescription']." ");
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$ports_oid = ".1.3.6.1.3.118.1.2.1.1.2." . $vrf['oid'];
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$ports = shell_exec($config['snmpwalk'] . " -M " . $config['mibdir'] . " -m MPLS-VPN-MIB -CI -Ln -Osqn -" . $device['snmpver'] . " -c " . $device['community'] . " " . $device['hostname'].":".$device['port'] . " $ports_oid");
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$ports = trim(str_replace($ports_oid . ".", "", $ports));
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# list($ports) = explode(" ", $ports);
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echo(" ( ");
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foreach (explode("\n", $ports) as $if_id)
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{
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$interface = mysql_fetch_assoc(mysql_query("SELECT * FROM ports WHERE ifIndex = '$if_id' AND device_id = '" . $device['device_id'] . "'"));
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echo(makeshortif($interface['ifDescr']) . " ");
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mysql_query("UPDATE ports SET ifVrf = '".$vrf_id."' WHERE interface_id = '".$interface['interface_id']."'");
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$if = $interface['interface_id'];
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$valid_vrf_if[$vrf_id][$if] = 1;
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}
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echo(") ");
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}
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}
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$sql = "SELECT * FROM ports WHERE device_id = '" . $device['device_id'] . "'";
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$data = mysql_query($sql);
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while ($row = mysql_fetch_assoc($data))
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{
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$if = $row['interface_id'];
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$vrf_id = $row['ifVrf'];
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if ($row['ifVrf'])
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{
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if (!$valid_vrf_if[$vrf_id][$if])
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{
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echo("-");
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$query = @mysql_query("UPDATE ports SET `ifVrf` = NULL WHERE interface_id = '$if'");
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}
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else
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{
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echo(".");
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}
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}
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}
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$sql = "SELECT * FROM vrfs WHERE device_id = '" . $device['device_id'] . "'";
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$data = mysql_query($sql);
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while ($row = mysql_fetch_assoc($data))
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{
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$vrf_id = $row['vrf_id'];
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if (!$valid_vrf[$vrf_id])
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{
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echo("-");
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$query = @mysql_query("DELETE FROM vrfs WHERE vrf_id = '$vrf_id'");
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}
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else
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{
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echo(".");
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}
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}
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unset($valid_vrf_if);
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unset($valid_vrf);
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echo("\n");
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} # ios/junos/ironware
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} # enable_vrfs
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?>
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