. 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-portforward ##|*NAME=Firewall: NAT: Port Forward page ##|*DESCR=Allow access to the 'Firewall: NAT: Port Forward' page. ##|*MATCH=firewall_nat.php* ##|-PRIV require("guiconfig.inc"); if (!is_array($config['nat']['rule'])) $config['nat']['rule'] = array(); $a_nat = &$config['nat']['rule']; /* if a custom message has been passed along, lets process it */ if ($_GET['savemsg']) $savemsg = $_GET['savemsg']; if ($_POST) { $pconfig = $_POST; if ($_POST['apply']) { write_config(); $retval = 0; if(stristr($retval, "error") <> true) $savemsg = get_std_save_message($retval); else $savemsg = $retval; unlink_if_exists("/tmp/config.cache"); $retval |= filter_configure(); if ($retval == 0) { clear_subsystem_dirty('natconf'); clear_subsystem_dirty('filter'); } } } if (isset($_POST['del_x'])) { /* delete selected rules */ if (is_array($_POST['rule']) && count($_POST['rule'])) { foreach ($_POST['rule'] as $rulei) { $target = $rule['target']; // Check for filter rule associations if (isset($a_nat[$rulei]['associated-filter-rule-id'])){ delete_id($a_nat[$rulei]['associated-filter-rule-id'], $config['filter']['rule']); mark_subsystem_dirty('filter'); } unset($a_nat[$rulei]); } write_config(); mark_subsystem_dirty('natconf'); header("Location: firewall_nat.php"); exit; } } else { /* yuck - IE won't send value attributes for image buttons, while Mozilla does - so we use .x/.y to find move button clicks instead... */ unset($movebtn); foreach ($_POST as $pn => $pd) { if (preg_match("/move_(\d+)_x/", $pn, $matches)) { $movebtn = $matches[1]; break; } } /* move selected rules before this rule */ if (isset($movebtn) && is_array($_POST['rule']) && count($_POST['rule'])) { $a_nat_new = array(); /* copy all rules < $movebtn and not selected */ for ($i = 0; $i < $movebtn; $i++) { if (!in_array($i, $_POST['rule'])) $a_nat_new[] = $a_nat[$i]; } /* copy all selected rules */ for ($i = 0; $i < count($a_nat); $i++) { if ($i == $movebtn) continue; if (in_array($i, $_POST['rule'])) $a_nat_new[] = $a_nat[$i]; } /* copy $movebtn rule */ if ($movebtn < count($a_nat)) $a_nat_new[] = $a_nat[$movebtn]; /* copy all rules > $movebtn and not selected */ for ($i = $movebtn+1; $i < count($a_nat); $i++) { if (!in_array($i, $_POST['rule'])) $a_nat_new[] = $a_nat[$i]; } $a_nat = $a_nat_new; write_config(); mark_subsystem_dirty('natconf'); header("Location: firewall_nat.php"); exit; } } $pgtitle = array("Firewall","NAT","Port Forward"); include("head.inc"); echo ""; echo ""; echo ""; echo ""; ?>

The NAT configuration has been changed.
You must apply the changes in order for them to take effect."); else print_info_box_np("The NAT configuration has been changed.
You must apply the changes in order for them to take effect."); ?>
"; $alias_src_port_span_begin = $alias_popup["srcport"]; $alias_dst_span_begin = $alias_popup["dst"]; $alias_dst_port_span_begin = $alias_popup["dstport"]; /* if user does not have access to edit an interface skip on to the next record */ if(!have_natpfruleint_access($natent['interface'])) continue; ?>
    If Proto Ext. port range NAT IP Int. port range Description
0): ?> (ext.: " . $natent['external-address'] . ")"; else echo "
(ext.: " . find_interface_ip(convert_friendly_interface_to_real_interface_name($natent['interface'])) . ")"; ?>
 
"") { echo ""; } ?>