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authorjim-p <jim@pingle.org>2009-06-01 20:54:37 -0400
committerjim-p <jim@pingle.org>2009-06-01 20:54:37 -0400
commit737ed7d14e997ed9a81aba6a38c6edc4b777dea1 (patch)
treede8a771ca372d11631ea38aca266a974905d66a5 /usr
parent145eba307a23bf87c122e16e9f71db23c6a41c22 (diff)
downloadpfsense-737ed7d14e997ed9a81aba6a38c6edc4b777dea1.zip
pfsense-737ed7d14e997ed9a81aba6a38c6edc4b777dea1.tar.gz
It might help if git was actually tracking the file for this...
Diffstat (limited to 'usr')
-rw-r--r--usr/local/www/diag_dns.php95
1 files changed, 95 insertions, 0 deletions
diff --git a/usr/local/www/diag_dns.php b/usr/local/www/diag_dns.php
new file mode 100644
index 0000000..964763a
--- /dev/null
+++ b/usr/local/www/diag_dns.php
@@ -0,0 +1,95 @@
+<?php
+/*
+ diag_dns.php
+
+ Copyright (C) 2009 Jim Pingle (jpingle@gmail.com)
+ 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.
+*/
+
+$pgtitle = "Diagnostics: DNS";
+require("guiconfig.inc");
+
+/* Cheap hack to support both $_GET and $_POST */
+if ($_GET['host'])
+ $_POST = $_GET;
+
+if ($_POST) {
+ unset($input_errors);
+
+ $reqdfields = explode(" ", "host");
+ $reqdfieldsn = explode(",", "Host");
+
+ do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
+ $host = trim($_POST['host']);
+
+ if (!(is_hostname($host) || is_ipaddr($host))) {
+ $input_errors[] = "Host must be a valid hostname or IP address.";
+ }
+
+ $type = "unknown";
+ $resolved = "";
+ if (!$input_errors) {
+ if (is_ipaddr($host)) {
+ $type = "ip";
+ $resolved = gethostbyaddr($host);
+ } elseif (is_hostname($host)) {
+ $type = "hostname";
+ $resolved = gethostbyname($host);
+ }
+
+ if ($host == $resolved) {
+ $resolved = "No record found";
+ }
+ }
+}
+
+include("head.inc"); ?>
+<body link="#000000" vlink="#000000" alink="#000000">
+<? include("fbegin.inc"); ?>
+<p class="pgtitle"><?=$pgtitle?></p>
+<table width="100%" border="0" cellpadding="0" cellspacing="0">
+ <tr>
+ <td>
+<?php if ($input_errors) print_input_errors($input_errors); ?>
+ <form action="diag_dns.php" method="post" name="iform" id="iform">
+ <table width="100%" border="0" cellpadding="6" cellspacing="0">
+ <tr>
+ <td width="22%" valign="top" class="vncellreq">Hostname or IP</td>
+ <td width="78%" class="vtable">
+ <?=$mandfldhtml;?><input name="host" type="text" class="formfld" id="host" size="20" value="<?=htmlspecialchars($host);?>">
+ <? if ($resolved && $type) { ?>
+ = <?php echo $resolved; ?>
+ <? } ?>
+ </td>
+ </tr>
+ <tr>
+ <td width="22%" valign="top">&nbsp;</td>
+ <td width="78%">
+ <input name="Submit" type="submit" class="formbtn" value="DNS Lookup">
+ </td>
+ </tr>
+ </table>
+</form>
+</td></tr></table>
+<?php include("fend.inc"); ?>
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