diff options
Diffstat (limited to 'usr/local/www/system_routes_edit.php')
| -rwxr-xr-x | usr/local/www/system_routes_edit.php | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/usr/local/www/system_routes_edit.php b/usr/local/www/system_routes_edit.php new file mode 100755 index 0000000..826a5f1 --- /dev/null +++ b/usr/local/www/system_routes_edit.php @@ -0,0 +1,176 @@ +#!/usr/local/bin/php +<?php +/* + system_routes_edit.php + part of m0n0wall (http://m0n0.ch/wall) + + Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>. + 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. +*/ + +require("guiconfig.inc"); + +if (!is_array($config['staticroutes']['route'])) + $config['staticroutes']['route'] = array(); + +staticroutes_sort(); +$a_routes = &$config['staticroutes']['route']; + +$id = $_GET['id']; +if (isset($_POST['id'])) + $id = $_POST['id']; + +if (isset($id) && $a_routes[$id]) { + $pconfig['interface'] = $a_routes[$id]['interface']; + list($pconfig['network'],$pconfig['network_subnet']) = + explode('/', $a_routes[$id]['network']); + $pconfig['gateway'] = $a_routes[$id]['gateway']; + $pconfig['descr'] = $a_routes[$id]['descr']; +} + +if ($_POST) { + + unset($input_errors); + $pconfig = $_POST; + + /* input validation */ + $reqdfields = explode(" ", "interface network network_subnet gateway"); + $reqdfieldsn = explode(",", "Interface,Destination network,Destination network bit count,Gateway"); + + do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors); + + if (($_POST['network'] && !is_ipaddr($_POST['network']))) { + $input_errors[] = "A valid destination network must be specified."; + } + if (($_POST['network_subnet'] && !is_numeric($_POST['network_subnet']))) { + $input_errors[] = "A valid destination network bit count must be specified."; + } + if (($_POST['gateway'] && !is_ipaddr($_POST['gateway']))) { + $input_errors[] = "A valid gateway IP address must be specified."; + } + + /* check for overlaps */ + $osn = gen_subnet($_POST['network'], $_POST['network_subnet']) . "/" . $_POST['network_subnet']; + foreach ($a_routes as $route) { + if (isset($id) && ($a_routes[$id]) && ($a_routes[$id] === $route)) + continue; + + if ($route['network'] == $osn) { + $input_errors[] = "A route to this destination network already exists."; + break; + } + } + + if (!$input_errors) { + $route = array(); + $route['interface'] = $_POST['interface']; + $route['network'] = $osn; + $route['gateway'] = $_POST['gateway']; + $route['descr'] = $_POST['descr']; + + if (isset($id) && $a_routes[$id]) + $a_routes[$id] = $route; + else + $a_routes[] = $route; + + touch($d_staticroutesdirty_path); + + write_config(); + + header("Location: system_routes.php"); + exit; + } +} +?> +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html> +<head> +<title><?=gentitle("System: Static routes: Edit route");?></title> +<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> +<link href="gui.css" rel="stylesheet" type="text/css"> +</head> + +<body link="#0000CC" vlink="#0000CC" alink="#0000CC"> +<?php include("fbegin.inc"); ?> +<p class="pgtitle">System: Static routes: Edit route</p> +<?php if ($input_errors) print_input_errors($input_errors); ?> + <form action="system_routes_edit.php" method="post" name="iform" id="iform"> + <table width="100%" border="0" cellpadding="6" cellspacing="0"> + <tr> + <td width="22%" valign="top" class="vncellreq">Interface</td> + <td width="78%" class="vtable"> +<select name="interface" class="formfld"> + <?php $interfaces = array('lan' => 'LAN', 'wan' => 'WAN', 'pptp' => 'PPTP'); + for ($i = 1; isset($config['interfaces']['opt' . $i]); $i++) { + $interfaces['opt' . $i] = $config['interfaces']['opt' . $i]['descr']; + } + foreach ($interfaces as $iface => $ifacename): ?> + <option value="<?=$iface;?>" <?php if ($iface == $pconfig['interface']) echo "selected"; ?>> + <?=htmlspecialchars($ifacename);?> + </option> + <?php endforeach; ?> + </select> <br> + <span class="vexpl">Choose which interface this route applies to.</span></td> + </tr> + <tr> + <td width="22%" valign="top" class="vncellreq">Destination network</td> + <td width="78%" class="vtable"> + <input name="network" type="text" class="formfld" id="network" size="20" value="<?=htmlspecialchars($pconfig['network']);?>"> + / + <select name="network_subnet" class="formfld" id="network_subnet"> + <?php for ($i = 32; $i >= 1; $i--): ?> + <option value="<?=$i;?>" <?php if ($i == $pconfig['network_subnet']) echo "selected"; ?>> + <?=$i;?> + </option> + <?php endfor; ?> + </select> + <br> <span class="vexpl">Destination network for this static route</span></td> + </tr> + <tr> + <td width="22%" valign="top" class="vncellreq">Gateway</td> + <td width="78%" class="vtable"> + <input name="gateway" type="text" class="formfld" id="gateway" size="40" value="<?=htmlspecialchars($pconfig['gateway']);?>"> + <br> <span class="vexpl">Gateway to be used to reach the destination network</span></td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell">Description</td> + <td width="78%" class="vtable"> + <input name="descr" type="text" class="formfld" id="descr" size="40" value="<?=htmlspecialchars($pconfig['descr']);?>"> + <br> <span class="vexpl">You may enter a description here + for your reference (not parsed).</span></td> + </tr> + <tr> + <td width="22%" valign="top"> </td> + <td width="78%"> + <input name="Submit" type="submit" class="formbtn" value="Save"> + <?php if (isset($id) && $a_routes[$id]): ?> + <input name="id" type="hidden" value="<?=$id;?>"> + <?php endif; ?> + </td> + </tr> + </table> +</form> +<?php include("fend.inc"); ?> +</body> +</html> |
