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Diffstat (limited to 'usr/local/www/services_dnsmasq.php')
-rwxr-xr-x | usr/local/www/services_dnsmasq.php | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/usr/local/www/services_dnsmasq.php b/usr/local/www/services_dnsmasq.php new file mode 100755 index 0000000..c69bb85 --- /dev/null +++ b/usr/local/www/services_dnsmasq.php @@ -0,0 +1,168 @@ +#!/usr/local/bin/php +<?php +/* + services_dnsmasq.php + part of m0n0wall (http://m0n0.ch/wall) + + Copyright (C) 2003-2004 Bob Zoller <bob@kludgebox.com> and 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"); + +$pconfig['enable'] = isset($config['dnsmasq']['enable']); +$pconfig['regdhcp'] = isset($config['dnsmasq']['regdhcp']); + +if (!is_array($config['dnsmasq']['hosts'])) { + $config['dnsmasq']['hosts'] = array(); +} +hosts_sort(); +$a_hosts = &$config['dnsmasq']['hosts']; + +if ($_POST) { + + $pconfig = $_POST; + + $config['dnsmasq']['enable'] = ($_POST['enable']) ? true : false; + $config['dnsmasq']['regdhcp'] = ($_POST['regdhcp']) ? true : false; + + write_config(); + + $retval = 0; + if (!file_exists($d_sysrebootreqd_path)) { + config_lock(); + $retval = services_dnsmasq_configure(); + config_unlock(); + } + $savemsg = get_std_save_message($retval); + + if ($retval == 0) { + if (file_exists($d_hostsdirty_path)) + unlink($d_hostsdirty_path); + } +} + +if ($_GET['act'] == "del") { + if ($a_hosts[$_GET['id']]) { + unset($a_hosts[$_GET['id']]); + write_config(); + touch($d_hostsdirty_path); + header("Location: services_dnsmasq.php"); + exit; + } +} +?> +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html> +<head> +<title><?=gentitle("Services: DNS forwarder");?></title> +<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> +<link href="gui.css" rel="stylesheet" type="text/css"> +</head> + +<body link="#0000CC" vlink="#0000CC" alink="#0000CC"> +<?php include("fbegin.inc"); ?> +<p class="pgtitle">Services: DNS forwarder</p> +<form action="services_dnsmasq.php" method="post"> +<?php if ($savemsg) print_info_box($savemsg); ?> +<?php if (file_exists($d_hostsdirty_path)): ?><p> +<?php print_info_box_np("The DNS forwarder configuration has been changed.<br>You must apply the changes in order for them to take effect.");?><br> +<input name="apply" type="submit" class="formbtn" id="apply" value="Apply changes"></p> +<?php endif; ?> + <table width="100%" border="0" cellpadding="6" cellspacing="0"> + <tr> + <td class="vtable"><p> + <input name="enable" type="checkbox" id="enable" value="yes" <?php if ($pconfig['enable'] == "yes") echo "checked";?>> + <strong>Enable DNS forwarder<br> + </strong></p></td> + </tr> + <tr> + <td class="vtable"><p> + <input name="regdhcp" type="checkbox" id="regdhcp" value="yes" <?php if ($pconfig['regdhcp'] == "yes") echo "checked";?>> + <strong>Register DHCP leases in DNS forwarder<br> + </strong>If this option is set, then machines that specify + their hostname when requesting a DHCP lease will be registered + in the DNS forwarder, so that their name can be resolved. + You should also set the domain in <a href="system.php">System: + General setup</a> to the proper value.</p> + </td> + </tr> + <tr> + <td> <input name="submit" type="submit" class="formbtn" value="Save"> + </td> + </tr> + <tr> + <td><p><span class="vexpl"><span class="red"><strong>Note:<br> + </strong></span>If the DNS forwarder is enabled, the DHCP + service (if enabled) will automatically serve the LAN IP + address as a DNS server to DHCP clients so they will use + the forwarder. The DNS forwarder will use the DNS servers + entered in <a href="system.php">System: General setup</a> + or those obtained via DHCP or PPP on WAN if the "Allow + DNS server list to be overridden by DHCP/PPP on WAN"</span> + is checked. If you don't use that option (or if you use + a static IP address on WAN), you must manually specify at + least one DNS server on the <a href="system.php">System: + General setup</a> page.<br> + <br> + You may enter records that override the results from the + forwarders below.</p></td> + </tr> + </table> + <br> + <table width="100%" border="0" cellpadding="0" cellspacing="0"> + <tr> + <td width="20%" class="listhdrr">Host</td> + <td width="25%" class="listhdrr">Domain</td> + <td width="20%" class="listhdrr">IP</td> + <td width="25%" class="listhdr">Description</td> + <td width="10%" class="list"></td> + </tr> + <?php $i = 0; foreach ($a_hosts as $hostent): ?> + <tr> + <td class="listlr"> + <?=strtolower($hostent['host']);?> + </td> + <td class="listr"> + <?=strtolower($hostent['domain']);?> + </td> + <td class="listr"> + <?=$hostent['ip'];?> + </td> + <td class="listbg"> + <?=htmlspecialchars($hostent['descr']);?> + </td> + <td valign="middle" nowrap class="list"> <a href="services_dnsmasq_edit.php?id=<?=$i;?>"><img src="e.gif" width="17" height="17" border="0"></a> + <a href="services_dnsmasq.php?act=del&id=<?=$i;?>" onclick="return confirm('Do you really want to delete this host?')"><img src="x.gif" width="17" height="17" border="0"></a></td> + </tr> + <?php $i++; endforeach; ?> + <tr> + <td class="list" colspan="4"></td> + <td class="list"> <a href="services_dnsmasq_edit.php"><img src="plus.gif" width="17" height="17" border="0"></a></td> + </tr> + </table> + </form> +<?php include("fend.inc"); ?> +</body> +</html> |