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https://github.com/librenms/librenms.git
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d077282444
git-svn-id: http://www.observium.org/svn/observer/trunk@1858 61d68cd4-352d-0410-923a-c4978735b2b8
84 lines
2.7 KiB
PHP
84 lines
2.7 KiB
PHP
<?php
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echo("IPv6 Addresses : ");
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$oids = snmp_walk($device, "ipAddressIfIndex.ipv6", "-Ln -Osq", "IP-MIB");
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$oids = str_replace("ipAddressIfIndex.ipv6.", "", $oids);
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$oids = str_replace("\"", "", $oids);
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$oids = str_replace("IP-MIB::", "", $oids);
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$oids = trim($oids);
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foreach (explode("\n", $oids) as $data)
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{
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if ($data)
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{
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$data = trim($data);
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list($ipv6addr,$ifIndex) = explode(" ", $data);
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$oid = "";
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$sep = ''; $adsep = '';
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unset($ipv6_address);
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$do = '0';
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foreach (explode(":", $ipv6addr) as $part)
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{
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$n = hexdec($part);
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$oid = "$oid" . "$sep" . "$n";
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$sep = ".";
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$ipv6_address = $ipv6_address . "$adsep" . $part;
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$do++;
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if ($do == 2) { $adsep = ":"; $do = '0'; } else { $adsep = ""; }
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}
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$ipv6_prefixlen = snmp_get($device, ".1.3.6.1.2.1.4.34.1.5.2.16.$oid", "", "IP-MIB");
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$ipv6_prefixlen = explode(".", $ipv6_prefixlen);
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$ipv6_prefixlen = str_replace("\"", "", end($ipv6_prefixlen));
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$ipv6_origin = snmp_get($device, ".1.3.6.1.2.1.4.34.1.6.2.16.$oid", "-Ovq", "IP-MIB");
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discover_process_ipv6($ifIndex,$ipv6_address,$ipv6_prefixlen,$ipv6_origin);
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} // if $data
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} // foreach
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if (!$oids)
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{
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$oids = snmp_walk($device, "ipv6AddrPfxLength", "-Ln -Osq -OnU", "IPV6-MIB");
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$oids = str_replace(".1.3.6.1.2.1.55.1.8.1.2.", "", $oids);
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$oids = str_replace("\"", "", $oids); $oids = trim($oids);
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foreach (explode("\n", $oids) as $data)
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{
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if ($data)
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{
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$data = trim($data);
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list($if_ipv6addr,$ipv6_prefixlen) = explode(" ", $data);
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list($ifIndex,$ipv6addr) = split("\\.",$if_ipv6addr,2);
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$ipv6_address = snmp2ipv6($ipv6addr);
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$ipv6_origin = snmp_get($device, "IPV6-MIB::ipv6AddrType.$if_ipv6addr", "-Ovq", "IPV6-MIB");
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discover_process_ipv6($ifIndex,$ipv6_address,$ipv6_prefixlen,$ipv6_origin);
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} // if $data
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} // foreach
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} // if $oids
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$sql = "SELECT * FROM ipv6_addresses AS A, ports AS I WHERE I.device_id = '".$device['device_id']."' AND A.interface_id = I.interface_id";
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$data = mysql_query($sql);
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while ($row = mysql_fetch_array($data))
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{
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$full_address = $row['ipv6_address'] . "/" . $row['ipv6_prefixlen'];
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$interface_id = $row['interface_id'];
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$valid = $full_address . "-" . $interface_id;
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if (!$valid_v6[$valid])
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{
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echo("-");
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$query = @mysql_query("DELETE FROM `ipv6_addresses` WHERE `ipv6_address_id` = '".$row['ipv6_address_id']."'");
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if (!mysql_result(mysql_query("SELECT count(*) FROM ipv6_addresses WHERE ipv6_network_id = '".$row['ipv6_network_id']."'"),0))
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{
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$query = @mysql_query("DELETE FROM `ipv6_networks` WHERE `ipv6_network_id` = '".$row['ipv6_network_id']."'");
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}
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}
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}
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unset($valid_v6);
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echo "\n";
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?>
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