. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ ##|+PRIV ##|*IDENT=page-firewall-nat-nataddresses ##|*NAME=Firewall: NAT: NAT Addresses page ##|*DESCR=Allow access to the 'Firewall: NAT: NAT Addresses' page. ##|*MATCH=firewall_nat_server.php* ##|-PRIV require("guiconfig.inc"); if (!is_array($config['nat']['servernat'])) { $config['nat']['servernat'] = array(); } $a_snat = &$config['nat']['servernat']; nat_server_rules_sort(); if ($_POST) { $pconfig = $_POST; if ($_POST['apply']) { $retval = 0; config_lock(); $retval |= filter_configure(); config_unlock(); $savemsg = get_std_save_message($retval); if ($retval == 0) { if (file_exists($d_natconfdirty_path)) unlink($d_natconfdirty_path); if (file_exists($d_filterconfdirty_path)) unlink($d_filterconfdirty_path); } } } if ($_GET['act'] == "del") { if ($a_snat[$_GET['id']]) { /* make sure no inbound NAT mappings reference this entry */ if (is_array($config['nat']['rule'])) { foreach ($config['nat']['rule'] as $rule) { if ($rule['external-address'] == $a_snat[$_GET['id']]['ipaddr']) { $input_errors[] = "This entry cannot be deleted because it is still referenced by at least one inbound NAT mapping."; break; } } } if (!$input_errors) { unset($a_snat[$_GET['id']]); write_config(); touch($d_natconfdirty_path); header("Location: firewall_nat_server.php"); exit; } } } $pgtitle = array("Firewall","NAT","NAT Addresses"); include("head.inc"); ?>

You must apply the changes in order for them to take effect.");?>
External IP address Description
 

Note:
The external IP addresses defined on this page may be used in inbound NAT mappings. Depending on the way your WAN connection is setup, you may also need a Virtual IP.