*** *** Copyright 2012 by Kevin Johnson and the Laudanum Team *** ******************************************************************************** *** *** This file provides access to DNS on the system. *** Written by Tim Medin *** ******************************************************************************** *** This program is free software; you can redistribute it and/or *** modify it under the terms of the GNU General Public License *** as published by the Free Software Foundation; either version 2 *** of the License, or (at your option) any later version. *** *** This program is distributed in the hope that it will be useful, *** but WITHOUT ANY WARRANTY; without even the implied warranty of *** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *** GNU General Public License for more details. *** *** You can get a copy of the GNU General Public License from this *** address: http://www.gnu.org/copyleft/gpl.html#SEC1 *** You can also write to the Free Software Foundation, Inc., 59 Temple *** Place - Suite 330, Boston, MA 02111-1307, USA. *** ***************************************************************************** */ // ***************** Config entries below *********************** // IPs are enterable as individual addresses TODO: add CIDR support $allowedIPs = array("19.168.2.16", "192.168.1.100"); # *********** No editable content below this line ************** $allowed = 0; foreach ($allowedIPs as $IP) { if ($_SERVER["REMOTE_ADDR"] == $IP) $allowed = 1; } if ($allowed == 0) { header("HTTP/1.0 404 Not Found"); die(); } /* This error handler will turn all notices, warnings, and errors into fatal * errors, unless they have been suppressed with the @-operator. */ function error_handler($errno, $errstr, $errfile, $errline, $errcontext) { /* The @-opertor (used with chdir() below) temporarely makes * error_reporting() return zero, and we don't want to die in that case. * We do note the error in the output, though. */ if (error_reporting() == 0) { $_SESSION['output'] .= $errstr . "\n"; } else { die(' Laudanum PHP DNS Access

Fatal Error!

' . $errstr . '

in ' . $errfile . ', line ' . $errline . '.

Copyright © 2012, Kevin Johnson and the Laudanum team.
Written by Tim Medin.
Get the latest version at laudanum.secureideas.net.

'); } } set_error_handler('error_handler'); /* Initialize some variables we need again and again. */ $query = isset($_POST['query']) ? $_POST['query'] : ''; $type = isset($_POST['type']) ? $_POST['type'] : 'DNS_ANY'; ?> Laudanum PHP DNS Access

DNS Query 0.1

"; echo "Result = "; print_r($result); echo "Auth NS = "; print_r($authns); echo "Additional = "; print_r($addtl); echo ""; } ?>