Merge branch 'master' into bootstrap

1 files changed, 153 insertions, 0 deletions

diff --git a/src/usr/local/www/load_balancer_setting.php b/src/usr/local/www/load_balancer_setting.php
new file mode 100644
index 0000000..371c91f
--- /dev/null
+++ b/src/usr/local/www/load_balancer_setting.php
@@ -0,0 +1,153 @@
+<?php
+/* $Id$ */
+/*
+	load_balancer_setting.php
+	part of pfSense (https://www.pfsense.org/)
+
+	Copyright (C) 2008 Bill Marquette <bill.marquette@gmail.com>.
+	Copyright (C) 2012 Pierre POMES <pierre.pomes@gmail.com>.
+	Copyright (C) 2013-2015 Electric Sheep Fencing, LP
+
+	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.
+*/
+/*
+	pfSense_MODULE: routing
+*/
+
+##|+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'])) {
+	$config['load_balancer']['setting'] = array();
+}
+
+$lbsetting = &$config['load_balancer']['setting'];
+
+if ($_POST) {
+	if ($_POST['apply']) {
+		$retval = 0;
+		$retval |= filter_configure();
+		$retval |= relayd_configure();
+
+		$savemsg = get_std_save_message($retval);
+		clear_subsystem_dirty('loadbalancer');
+	} else {
+		unset($input_errors);
+		$pconfig = $_POST;
+
+		/* input validation */
+		if ($_POST['timeout'] && !is_numeric($_POST['timeout'])) {
+			$input_errors[] = gettext("Timeout must be a numeric value");
+		}
+
+		if ($_POST['interval'] && !is_numeric($_POST['interval'])) {
+			$input_errors[] = gettext("Interval must be a numeric value");
+		}
+
+		if ($_POST['prefork']) {
+			if (!is_numeric($_POST['prefork'])) {
+				$input_errors[] = gettext("Prefork must be a numeric value");
+			} else {
+				if (($_POST['prefork']<=0) || ($_POST['prefork']>32)) {
+					$input_errors[] = gettext("Prefork value must be between 1 and 32");
+				}
+			}
+		}
+
+		/* update config if user entry is valid */
+		if (!$input_errors) {
+			$lbsetting['timeout'] = $_POST['timeout'];
+			$lbsetting['interval'] = $_POST['interval'];
+			$lbsetting['prefork'] = $_POST['prefork'];
+
+			write_config();
+			mark_subsystem_dirty('loadbalancer');
+		}
+	}
+}
+
+$pgtitle = array(gettext("Services"),gettext("Load Balancer"),gettext("Settings"));
+$shortcut_section = "relayd";
+
+include("head.inc");
+
+if ($input_errors)
+	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");
\ No newline at end of file