. * Copyright (C) 2008-2009 Robert Zelaya. * 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_once("guiconfig.inc"); require_once("/usr/local/pkg/snort/snort.inc"); global $g; $id = $_GET['id']; if (isset($_POST['id'])) $id = $_POST['id']; if (is_null($id)) { header("Location: /snort/snort_interfaces.php"); exit; } if (!is_array($config['installedpackages']['snortglobal']['rule'])) $config['installedpackages']['snortglobal']['rule'] = array(); $a_nat = &$config['installedpackages']['snortglobal']['rule']; $pconfig = array(); if (isset($id) && $a_nat[$id]) { /* old options */ $pconfig = $a_nat[$id]; if (!empty($a_nat[$id]['barnconfigpassthru'])) $pconfig['barnconfigpassthru'] = base64_decode($a_nat[$id]['barnconfigpassthru']); } if (isset($_GET['dup'])) unset($id); if ($_POST) { foreach ($a_nat as $natent) { if (isset($id) && ($a_nat[$id]) && ($a_nat[$id] === $natent)) continue; if ($natent['interface'] != $_POST['interface']) $input_error[] = "This interface has already an instance defined"; } /* if no errors write to conf */ if (!$input_errors) { $natent = array(); /* repost the options already in conf */ $natent = $pconfig; $natent['barnyard_enable'] = $_POST['barnyard_enable'] ? 'on' : 'off'; if ($_POST['barnyard_mysql']) $natent['barnyard_mysql'] = $_POST['barnyard_mysql']; else unset($natent['barnyard_mysql']); if ($_POST['barnconfigpassthru']) $natent['barnconfigpassthru'] = base64_encode($_POST['barnconfigpassthru']); else unset($natent['barnconfigpassthru']); if ($_POST['barnyard_enable'] == "on") $natent['snortunifiedlog'] = 'on'; else $natent['snortunifiedlog'] = 'off'; if (isset($id) && $a_nat[$id]) $a_nat[$id] = $natent; else { $a_nat[] = $natent; } write_config(); sync_snort_package_config(); /* after click go to this page */ header( 'Expires: Sat, 26 Jul 1997 05:00:00 GMT' ); header( 'Last-Modified: ' . gmdate( 'D, d M Y H:i:s' ) . ' GMT' ); header( 'Cache-Control: no-store, no-cache, must-revalidate' ); header( 'Cache-Control: post-check=0, pre-check=0', false ); header( 'Pragma: no-cache' ); header("Location: snort_barnyard.php?id=$id"); exit; } } $if_friendly = snort_get_friendly_interface($pconfig['interface']); $pgtitle = "Snort: Interface: {$if_friendly} Barnyard2 Edit"; include_once("head.inc"); ?> ' . $pgtitle . '

';}?>
General Barnyard2 Settings
Enable onClick="enable_change(false)"> Enable Barnyard2
This will enable barnyard2 for this interface. You will also have to set the database credentials.
Mysql Settings
Log to a Mysql Database
Example: output database: alert, mysql, dbname=snort user=snort host=localhost password=xyz
Example: output database: log, mysql, dbname=snort user=snort host=localhost password=xyz
Advanced Settings
Advanced configuration pass through
Arguments here will be automatically inserted into the running barnyard2 configuration.
 
  Note:
Please save your settings befor you click start.