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https://github.com/librenms/librenms.git
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17d0445174
git-svn-id: http://www.observium.org/svn/observer/trunk@556 61d68cd4-352d-0410-923a-c4978735b2b8
80 lines
4.3 KiB
PHP
80 lines
4.3 KiB
PHP
<?php
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echo("IPv6 Addresses : ");
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#$ipv6interfaces = shell_exec($config['snmpget']." -m IPV6-MIB -Ovnq -".$device['snmpver']." -c ".$device['community']." ".$device['hostname'].":".$device['port']." ipv6Interfaces.0");
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#if($ipv6interfaces){
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$cmd = $config['snmpwalk']." -m IP-MIB -".$device['snmpver']." -Ln -c ".$device['community']." ".$device['hostname'].":".$device['port'];
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$cmd .= " ipAddressIfIndex.ipv6 -Osq | grep -v No";
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$oids = trim(trim(shell_exec($cmd)));
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$oids = str_replace("ipAddressIfIndex.ipv6.", "", $oids); $oids = str_replace("\"", "", $oids); $oids = trim($oids);
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foreach(explode("\n", $oids) as $data) {
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if($data) {
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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 $part) {
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$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 = trim(shell_exec($config['snmpget']." -m IP-MIB -".$device['snmpver']." -c ".$device['community']." ".$device['hostname'].":".$device['port']." .1.3.6.1.2.1.4.34.1.5.2.16.$oid | sed 's/.*\.//'"));
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$ipv6_origin = trim(shell_exec($config['snmpget']." -m IP-MIB -Ovq -".$device['snmpver']." -c ".$device['community']." ".$device['hostname'].":".$device['port']." .1.3.6.1.2.1.4.34.1.6.2.16.$oid"));
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$ipv6_network = trim(shell_exec($config['sipcalc']." $ipv6_address/$ipv6_prefixlen | grep Subnet | cut -f 2 -d '-'"));
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$ipv6_compressed = trim(shell_exec($config['sipcalc']." $ipv6_address/$ipv6_prefixlen | grep Compressed | cut -f 2 -d '-'"));
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if (mysql_result(mysql_query("SELECT count(*) FROM `interfaces`
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WHERE device_id = '".$device['device_id']."' AND `ifIndex` = '$ifIndex'"), 0) != '0' && $ipv6_prefixlen > '0' && $ipv6_prefixlen < '129' && $ipv6_compressed != '::1') {
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$i_query = "SELECT interface_id FROM `interfaces` WHERE device_id = '".$device['device_id']."' AND `ifIndex` = '$ifIndex'";
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$interface_id = mysql_result(mysql_query($i_query), 0);
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if (mysql_result(mysql_query("SELECT COUNT(*) FROM `ipv6_networks` WHERE `ipv6_network` = '$ipv6_network'"), 0) < '1') {
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mysql_query("INSERT INTO `ipv6_networks` (`ipv6_network`) VALUES ('$ipv6_network')");
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echo("N");
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}
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if (mysql_result(mysql_query("SELECT COUNT(*) FROM `ipv6_networks` WHERE `ipv6_network` = '$ipv6_network'"), 0) < '1') {
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mysql_query("INSERT INTO `ipv6_networks` (`ipv6_network`) VALUES ('$ipv6_network')");
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echo("N");
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}
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$ipv6_network_id = @mysql_result(mysql_query("SELECT `ipv6_network_id` from `ipv6_networks` WHERE `ipv6_network` = '$ipv6_network'"), 0);
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if (mysql_result(mysql_query("SELECT COUNT(*) FROM `ipv6_addresses` WHERE `ipv6_address` = '$ipv6_address' AND `ipv6_prefixlen` = '$ipv6_prefixlen' AND `interface_id` = '$interface_id'"), 0) == '0') {
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mysql_query("INSERT INTO `ipv6_addresses` (`ipv6_address`, `ipv6_compressed`, `ipv6_prefixlen`, `ipv6_origin`, `ipv6_network_id`, `interface_id`)
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VALUES ('$ipv6_address', '$ipv6_compressed', '$ipv6_prefixlen', '$ipv6_origin', '$ipv6_network_id', '$interface_id')");
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echo("+");
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} else { echo("."); }
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$full_address = "$ipv6_address/$ipv6_prefixlen";
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$valid = $full_address . "-" . $interface_id;
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$valid_v6[$valid] = 1;
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}
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}
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}
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#} else { echo("None configured"); }
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$sql = "SELECT * FROM ipv6_addresses AS A, interfaces 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($data)) {
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$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[$valid]) {
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echo("-");
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$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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$query = @mysql_query("DELETE FROM `ipv6_networks` WHERE `ipv6_network_id` = '".$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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?>
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