pfSense

<?php

/* $Id$ */

/*

	load_balancer_setting.php

	Copyright (C) 2008 Bill Marquette <bill.marquette@gmail.com>.

	Copyright (C) 2012 Pierre POMES <pierre.pomes@gmail.com>.

	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.

*/

/*

##|+PRIV

##|*IDENT=page-services-loadbalancer-setting

##|*NAME=Services: Load Balancer: setting page

##|*DESCR=Allow access to the 'Settings: Load Balancer: Settings' page.

##|*MATCH=load_balancer_setting.php*

##|-PRIV

require_once("guiconfig.inc");

require_once("functions.inc");

require_once("filter.inc");

require_once("shaper.inc");

require_once("util.inc");

if (!is_array($config['load_balancer']['setting'])) {

	$config['load_balancer']['setting'] = array();

}

if ($_POST) {

		$retval = 0;

		$retval |= filter_configure();

		$retval |= relayd_configure();

		$savemsg = get_std_save_message($retval);

		clear_subsystem_dirty('loadbalancer');

	} else {

		if ($_POST['timeout'] && !is_numeric($_POST['timeout'])) {

			$input_errors[] = gettext("Timeout must be a numeric value");

		}

				$input_errors[] = gettext("Prefork must be a numeric value");

			} else {

				if (($_POST['prefork']<=0) || ($_POST['prefork']>32)) {

					$input_errors[] = gettext("Prefork value must be between 1 and 32");

				}

			}

		}

		if (!$input_errors) {

			$lbsetting['timeout'] = $_POST['timeout'];

			$lbsetting['interval'] = $_POST['interval'];

			mark_subsystem_dirty('loadbalancer');

}

$pgtitle = array(gettext("Services"),gettext("Load Balancer"),gettext("Settings"));

include("head.inc");

	print_input_errors($input_errors);

if ($savemsg)

	print_info_box($savemsg, 'success');

if (is_subsystem_dirty('loadbalancer'))

	print_info_box_np(gettext("The load balancer configuration has been changed") . ' ' .

					  gettext("You must apply the changes in order for them to take effect."), 'Apply', null, false, 'danger');

/* active tabs */

$tab_array = array();

$tab_array[] = array(gettext("Pools"), false, "load_balancer_pool.php");

$tab_array[] = array(gettext("Virtual Servers"), false, "load_balancer_virtual_server.php");

$tab_array[] = array(gettext("Monitors"), false, "load_balancer_monitor.php");

$tab_array[] = array(gettext("Settings"), true, "load_balancer_setting.php");

display_top_tabs($tab_array);

require('classes/Form.class.php');

$form = new Form();

$section = new Form_Section('Relayd Global Settings');

$section->addInput(new Form_Input(

	'timeout',

	'Timeout',

	'text',

	$pconfig['timeout']

))->setHelp('Set the global timeout in milliseconds for checks. Leave blank to use the default value of 1000 ms');

$section->addInput(new Form_Input(

	'interval',

	'Interval',

	'text',

	$pconfig['interval']

))->setHelp('Set the interval in seconds at which the member of a pool will be checked. Leave blank to use the default interval of 10 seconds');

$section->addInput(new Form_Input(

	'prefork',

	'Prefork',

	'text',

	$pconfig['prefork']

))->setHelp('Number of processes used by relayd for dns protocol. Leave blank to use the default value of 5 processes');

$form->add($section);

print($form);

include("foot.inc");