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51 lines
1.2 KiB
PHP
Executable File
51 lines
1.2 KiB
PHP
Executable File
#!/usr/bin/env php
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<?php
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/**
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* LibreNMS
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*
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* This file is part of LibreNMS
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*
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* @package librenms
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* @subpackage cli
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* @author LibreNMS Group <librenms-project@google.groups.com>
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* @copyright (C) 2006 - 2012 Adam Armstrong (as Observium)
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* @copyright (C) 2013 LibreNMS Group
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*
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*/
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include("includes/defaults.inc.php");
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include("config.php");
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include("includes/definitions.inc.php");
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include("includes/functions.php");
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$handle = fopen("ips.txt", "w");
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foreach (dbFetchRows("SELECT * FROM `ipv4_networks`"))
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{
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$cidr = $data['ipv4_network'];
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list ($network, $bits) = explode("/", $cidr);
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if ($bits != '32' && $bits != '32' && $bits > '22')
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{
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$addr = Net_IPv4::parseAddress($cidr);
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$broadcast = $addr->broadcast;
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$ip = ip2long($network) + '1';
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$end = ip2long($broadcast);
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while ($ip < $end)
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{
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$ipdotted = long2ip($ip);
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if (dbFetchCell("SELECT COUNT(ipv4_address_id) FROM `ipv4_addresses` WHERE `ipv4_address` = ?", array($ipdotted)) == '0' && match_network($config['nets'], $ipdotted))
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{
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fputs($handle, $ipdotted . "\n");
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}
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$ip++;
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}
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}
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}
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fclose($handle);
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shell_exec("fping -t 100 -f ips.txt > ips-scanned.txt");
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?>
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