varnish - change varnish-dev to varnish3 with streaming support

9 files changed, 2179 insertions, 0 deletions

diff --git a/config/varnish3/varnish.inc b/config/varnish3/varnish.inc
new file mode 100644
index 00000000..91d09413
--- /dev/null
+++ b/config/varnish3/varnish.inc
@@ -0,0 +1,757 @@
+<?php
+/* ========================================================================== */
+/*
+	varnish.inc
+    part of pfSense (http://www.pfSense.com)
+    Copyright (C) 2010 Scott Ullrich <sullrich@gmail.com>
+    Copyright (C) 2011 Marcello Coutinho
+    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.
+                                                                              */
+/* ========================================================================== */
+
+function varnish_settings_post_validate($post, $input_errors) {
+	if($post['storagesize'] && !is_numeric($post['storagesize'])) 
+		$input_errors[] = "A valid number is required for the field 'Storage size'";	
+	if($post['listeningport'] && !is_numeric($post['listeningport'])) 
+		$input_errors[] = "A valid number is required for the field 'Listening port'";	
+	if($post['minworkers'] && !is_numeric($post['minworkers'])) 
+		$input_errors[] = "A valid number is required for the field 'Minimum worker threads'";	
+	if($post['maxworkers'] && !is_numeric($post['maxworkers'])) 
+		$input_errors[] = "A valid number is required for the field 'Maximum worker threads'";	
+	if($post['timeoutworkers'] && !is_numeric($post['timeoutworkers'])) 
+		$input_errors[] = "A valid number is required for the field 'Worker thread timeout'";
+	if($post['managment']){
+		$mgm= explode(":",$post['managment']);
+		if(!is_ipaddr($mgm[0]) || !is_numeric($mgm[1]))
+		$input_errors[] = "A valid ip:port is required for the field 'managment'";
+		}
+	if($post['grace'] &&  ! preg_match("/^\d+(h|m|s)$/",$post['grace']))
+		$input_errors[] = "A valid number with a time reference is required for the field 'Fetch grace'";
+	if($post['saint'] &&  ! preg_match("/^\d+(h|m|s)$/",$post['saint']))
+		$input_errors[] = "A valid number with a time reference is required for the field 'Saint mode'";
+		
+}
+
+function varnish_lb_directors_post_validate($post, $input_errors) {
+	if (preg_match("/[^a-zA-Z0-9]/", $post['directorname']))
+		$input_errors[] = "The directorname name must only contain the characters a-Z or 0-9";
+	if(stristr($post['directorurl'], 'http'))
+		$input_errors[] = "You do not need to include the http:// string in the director URL";
+	if($post['grace'] && ! preg_match("/^\d+(h|m|s)$/",$post['grace']))
+		$input_errors[] = "A valid number with a time reference is required for the field 'Req grace'";
+}
+
+function varnish_backends_post_validate($post, $input_errors) {
+ 	if (!$post['backendname'] || preg_match("/[^a-zA-Z0-9]/", $post['backendname']))
+		$input_errors[] = "The backend name must only contain the characters a-Z or 0-9";
+	if(!is_ipaddr($post['ipaddress'])) 
+		$input_errors[] = "A valid IP address is required for the field 'IPAddress'";
+	if($post['first_byte_timeout'] && !is_numeric($post['first_byte_timeout'])) 
+		$input_errors[] = "A valid number is required for the field 'first byte timeout'";
+	if($post['connect_timeout'] && !is_numeric($post['connect_timeout'])) 
+		$input_errors[] = "A valid number is required for the field 'connect timeout'";
+	if($post['probe_interval'] && !is_numeric($post['probe_interval'])) 
+		$input_errors[] = "A valid number is required for the field 'probe interval'";
+	if($post['probe_interval'] && !is_numeric($post['probe_interval'])) 
+		$input_errors[] = "A valid number is required for the field 'probe interval'";
+	if($post['probe_timeout'] && !is_numeric($post['probe_timeout'])) 
+		$input_errors[] = "A valid number is required for the field 'probe timeout'";
+	if($post['probe_window'] && !is_numeric($post['probe_window'])) 
+		$input_errors[] = "A valid number is required for the field 'probe window'";
+	if($post['probe_threshold'] && !is_numeric($post['probe_threshold'])) 
+		$input_errors[] = "A valid number is required for the field 'probe threshold'";
+	$x=0;
+	while ($post['maptype'.$x] != ""){
+	if($post['grace'.$x] && ! preg_match("/^\d+(h|m|s)$/",$post['grace'.$x])){
+		$input_errors[] = "A valid number with a time reference is required for the field 'grace' in map ".($x +1);
+		}
+		$x++;
+		
+}
+
+}
+
+function varnish_install() {
+	create_varnish_rcd_file();
+}
+
+function varnish_deinstall() {
+	create_varnish_rcd_file();
+}
+
+function text_area_decode($text){
+	return preg_replace('/\r\n/', "\n",base64_decode($text));	
+}
+function varnish_start() {
+	global $g, $config;
+	if ($config['installedpackages']['varnishsettings']['config'][0]['enablevarnish']){
+		exec("chmod +x /usr/local/etc/rc.d/varnish.sh");
+		mwexec("/usr/local/etc/rc.d/varnish.sh");}
+	else{
+		exec("chmod -x /usr/local/etc/rc.d/varnish.sh");
+		mwexec("/usr/bin/killall varnishd");}
+}
+
+/* Build the URL mappings logic VCL config txt */
+function varnish_get_url_mappings_txt() {
+	global $g, $config, $urlmappings,$backends_in_use;
+	$catch_all= "unset";
+	$isfirst = true;
+	if($config['installedpackages']['varnishlbdirectors']['config'] != "") {
+		foreach($config['installedpackages']['varnishlbdirectors']['config'] as $url) {
+  			#check options
+			$directo_grace_time="";
+			if ($url['customapping'])
+			$directo_grace_time.=text_area_decode($url['customapping'])."\n\t\t";
+			if($url['grace'])
+  			$directo_grace_time.=($url['grace']=="0s"?"return(pass);":"set req.grace=".$url['grace'].";");
+  			$fieldtype = ($url['fieldtype']?$url['fieldtype']:"==");
+  			$req=($url['directorurl2']?"url":"http.host");
+			$director_prefix=($url['directorurl'] && $url['directorurl2']?"^http://":"");
+			#check url
+  			if ( $url['directorurl'] || $url['directorurl2'] || $catch_all == "unset" ){
+				if ( $url['directorurl']== "" && $url['directorurl2']== "" ){
+					#director with no host or url, so director for catch all traffic not specified in config
+					$lasturlmappings = "\telse\t{\n\t\tset req.backend = ".$url['directorname'].";\n\t\t}\n";
+					$catch_all = "set";
+					$isfirst = false;
+					}
+			else{
+				if(!$isfirst) 
+					$urlmappings .= "\telse ";
+				$urlmappings .= "if (req.$req $fieldtype ".'"'.$url['directorurl'].$url['directorurl2'].'") {'."\n";
+				#check failover
+				$urlbackend = "\t\t\tset req.backend = ".$url['directorname'].";";
+				if ($url['failover'] && $url['failover'] != $url['directorname']){
+					$tabs=($url['grace']?"\n\t\t\t":"");
+					$urlfailover = "\t\t\tset req.backend = ".$url['failover'].";";
+					$urlmappings .= "\t\tif (req.restarts == 0) {\n".$urlbackend.$tabs.$directo_grace_time.$tabs."}";
+					$urlmappings .= "\n\t\telse\t{\n".$urlfailover.$tabs.$directo_grace_time.$tabs."}\n\t\t}\n";
+					$isfirst = false;
+					}
+				else{
+					$tabs=($url['grace']?"\n\t\t":"");
+					$urlmappings .= $urlbackend.$tabs.$directo_grace_time."\n\t\t}\n";	
+					$isfirst = false;
+					}			
+				}
+  			}
+  		}
+	}
+	if($config['installedpackages']['varnishbackends']['config'])	 		
+		foreach($config['installedpackages']['varnishbackends']['config'] as $urlmapping) {
+			if($urlmapping['row'])
+				foreach($urlmapping['row'] as $url) {
+					$directo_grace_time="";
+					if($url['grace'])
+  					$directo_grace_time=($url['grace']=="0s"?"\n\t\t return(pass);":"\n\t\tset req.grace=".$url['grace'].";");
+					$req=($url['maptype']?$url['maptype']:"http.host");
+					$fieldtype=($url['fieldtype']?$url['fieldtype']:"==");
+						if ($url['urlmapping'] != "" || $catch_all == 'unset'){
+							if($url['urlmapping'] == ""){
+							$catch_all = "set";
+							$lasturlmappings = "\telse\t{\n\t\tset req.backend = ".$urlmapping['backendname']."BACKEND;\n\t\t}\n";
+							}
+							else{
+							if(!$isfirst) 
+							$urlmappings .= "\telse ";
+							$urlmappings .= <<<EOAU
+if (req.{$req} {$fieldtype} "{$url['urlmapping']}") {
+		set req.backend = {$urlmapping['backendname']}BACKEND;{$directo_grace_time}
+	} 
+	
+EOAU;
+							}
+							$backends_in_use[$urlmapping['backendname']].=($url['directorurl'] == ""?"catch_all ":"url_map ");
+							$isfirst = false;
+							}
+		}
+	}
+	
+	return $urlmappings.$lasturlmappings;
+}
+
+function create_varnish_rcd_file() {
+	global $config, $g;
+	if($config['installedpackages']['varnishsettings']['config'] != "") {
+		foreach($config['installedpackages']['varnishsettings']['config'] as $vs) {
+			if($vs['storagetype'] == "malloc")
+				$storage_type = "-s malloc,{$vs['storagesize']}MB";
+			else 
+				$storage_type = "-s file,/var/varnish/storage.bin,{$vs['storagesize']}MB";
+			if($vs['listeningport'])
+				$listeningport = "-a :{$vs['listeningport']}";
+			else 
+				$listeningport = "-a :80";
+			if($vs['managment'])
+				$advancedstartup = "-T {$vs['managment']} ";
+			else 
+				$advancedstartup = "";
+			if($vs['advancedstartup'])
+				$advancedstartup .= text_area_decode($vs['advancedstartup'])."\n";
+			if($vs['minworkers'])
+				$minworkers = "{$vs['minworkers']}";
+			else 
+				$minworkers = "200";
+			if($vs['maxworkers'])
+				$maxworkers = "{$vs['maxworkers']}";
+			else 
+				$maxworkers = "4000";
+			if($vs['timeoutworkers'])
+				$timeoutworkers = "{$vs['timeoutworkers']}";
+			else 
+				$timeoutworkers = "50";				
+		}
+	}
+	$fd = fopen("/usr/local/etc/rc.d/varnish.sh", "w");
+	$rc_file = <<<EOF
+#!/bin/sh
+mkdir -p /var/varnish
+rm /var/varnish/storage.bin 2>/dev/null
+killall varnishd 2>/dev/null
+sleep 1
+sysctl kern.ipc.nmbclusters=65536
+sysctl kern.ipc.somaxconn=16384
+sysctl kern.maxfiles=131072
+sysctl kern.maxfilesperproc=104856
+sysctl kern.threads.max_threads_per_proc=4096
+/usr/bin/env \
+PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin \
+/usr/local/bin/php -q -d auto_prepend_file=config.inc <<ENDOFF
+<?php
+	require_once("globals.inc");		
+	require_once("functions.inc");
+	require_once("pkg-utils.inc");
+	require_once("varnish.inc");
+	sync_package_varnish();
+	#varnish_start();
+
+?>
+ENDOFF
+
+/usr/local/sbin/varnishd \
+	{$listeningport} \
+	-f /var/etc/default.vcl \
+	{$storage_type} \
+	-w {$minworkers},{$maxworkers},{$timeoutworkers} \
+	{$advancedstartup} 
+
+EOF;
+
+	fwrite($fd, $rc_file);
+	fclose($fd);
+	exec("chmod a+rx /usr/local/etc/rc.d/varnish.sh");
+}
+
+function get_backend_config_txt() {
+	global $config, $g, $backends_in_use;
+	$backends="";
+	if($config['installedpackages']['varnishbackends']['config'] != "") {
+    	foreach($config['installedpackages']['varnishbackends']['config'] as $backend) {
+			if($backend['connect_timeout'])
+				$connect_timeout = $backend['connect_timeout'] . "s";
+			else 
+				$connect_timeout = "25s";
+			if($backend['port'])
+				$connect_port = $backend['port'];
+			else 
+				$connect_port = "80";
+			if($backend['first_byte_timeout'])
+				$first_byte_timeout = $backend['first_byte_timeout'] . "s";
+			else 
+				$first_byte_timeout = "300s";
+			if($backend['probe_url'])
+				if (preg_match("@^(http)://([a-zA-Z0-9.-]*)/(.*)$@",$backend['probe_url'],$matches)){
+					$probe_url=".request =\n";
+					$probe_url.="\t\t\t".'"GET /'.$matches[3].' HTTP/1.1"'."\n";
+                                        $probe_url.="\t\t\t".'"Accept: text/*"'."\n";
+                                        $probe_url.="\t\t\t".'"User-Agent: Varnish"'."\n";
+					$probe_url.="\t\t\t".'"Host: '.$matches[2].'"'."\n";
+					$probe_url.="\t\t\t".'"Connection: Close";';
+				}
+				else{
+				$probe_url = '.url = "'.$backend['probe_url'].'";';
+				}
+			else 
+				$probe_url ='.url = "/";';
+			if($backend['probe_interval'])
+				$probe_interval = $backend['probe_interval'] . "s";
+			else 
+				$probe_interval = "1s";
+			if($backend['probe_timeout'])
+				$probe_timeout = $backend['probe_timeout'] . "s";
+			else 
+				$probe_timeout = "1s";
+			if($backend['probe_window'])
+				$probe_window = $backend['probe_window'];
+			else 
+				$probe_window = "5";
+			if($backend['probe_threshold'])
+				$probe_threshold = $backend['probe_threshold'];
+			else 
+				$probe_threshold = "5";
+			if (isset($probe_threshold)){
+				#last parameter set ,so write conf if backend is in use
+				if ($backends_in_use[$backend['backendname']] != ""){
+				$backends .= <<<EOFA
+
+backend {$backend['backendname']}BACKEND {
+	# used in {$backends_in_use[$backend['backendname']]}
+	.host = "{$backend['ipaddress']}";
+	.port = "{$backend['port']}";
+	.first_byte_timeout = {$first_byte_timeout};
+	.connect_timeout = {$connect_timeout};
+	.probe = {
+		{$probe_url}
+		.interval = {$probe_interval};
+		.timeout = {$probe_timeout};
+		.window = {$probe_window};
+		.threshold = {$probe_threshold};
+	}
+}
+
+
+EOFA;
+				}
+				else {
+				 $backends .= "\n".'# backend '.$backend['backendname']." not in use.\n";	
+				}
+			}
+    	}
+	}
+	return $backends;
+}
+
+function get_lb_directors_config_txt() {
+	global $config, $g, $backends_in_use;
+	$backends="";
+	if($config['installedpackages']['varnishlbdirectors']['config'] != "") {
+    	foreach($config['installedpackages']['varnishlbdirectors']['config'] as $backend) {
+			$director = "";
+			if($backend['directortype'] == "round-robin" ){$weight=" ";}
+			if($backend['row']){
+				foreach($backend['row'] as $be) {
+					if($be['weight'] && $weight != " ")
+						$weight = "\t\t.weight = {$be['weight']};\n";
+					elseif($weight != " ")
+						$weight = "\t\t.weight = 100;\n";
+				
+			$director .=  "\t{\n\t\t.backend = {$be['backendname']}BACKEND;\n{$weight}\t}";
+			$backends_in_use[$be['backendname']].= $backend['directorname']." ";
+			}
+			$backends .= <<<EOFA
+director {$backend['directorname']} {$backend['directortype']} {
+{$director}
+}
+
+
+EOFA;
+				
+			}
+		}
+	}
+	return $backends;
+}
+
+function sync_package_varnish() {
+	global $config, $g;
+	if($config['installedpackages']['varnishcustomvcl']['config'] != "") {
+		foreach($config['installedpackages']['varnishcustomvcl']['config'] as $vcl) {
+			if($vcl['vcl_recv_early']) 
+				$vcl_recv_early = text_area_decode($vcl['vcl_recv_early']);
+			if($vcl['vcl_recv_late']) 
+				$vcl_recv_late = text_area_decode($vcl['vcl_recv_late']);
+			if($vcl['vcl_fetch_early']) 
+				$vcl_fetch_early = text_area_decode($vcl['vcl_fetch_early']);
+			if($vcl['vcl_fetch_late']) 
+				$vcl_fetch_late = text_area_decode($vcl['vcl_fetch_late']);
+			if($vcl['vcl_pipe_early']) 
+				$vcl_pipe_early = text_area_decode($vcl['vcl_pipe_early']);
+			if($vcl['vcl_pipe_late']) 
+				$vcl_pipe_late = text_area_decode($vcl['vcl_pipe_late']);
+		}
+	}
+		$vcl_recv_set_basic='#BASIC VCL RULES SETTING'."\n";
+		$vcl_recv_action_basic='#BASIC VCL RULES ACTIONS'."\n";
+		#$plataform=posix_uname();
+		foreach($config['installedpackages']['varnishsettings']['config'] as $vcl) {
+			if($vcl['streaming']){
+				$vcl_fetch_stream="set beresp.do_stream = true;\n";
+				}
+			if($vcl['fixgzip']){
+				$vcl_recv_set_basic.="\t#Fix gzip compression\n";
+				$vcl_recv_set_basic.="\t".'if (req.http.Accept-Encoding) {'."\n";
+				$vcl_recv_set_basic.="\t".'if (req.url ~ "\.(gif|jpg|jpeg|bmp|png|ico|img|tga|wmf|gz|tgz|bz2|tbz|mp3|ogg)$") {'."\n\t\tunset req.http.Accept-Encoding;\n\t\t}\n";
+				$vcl_recv_set_basic.="\t".'else if (req.http.Accept-Encoding ~ "gzip") {'."\n\t\tset req.http.Accept-Encoding = ".'"gzip"'.";\n\t\t}\n";
+				$vcl_recv_set_basic.="\t".'else if (req.http.Accept-Encoding ~ "deflate") {'."\n\t\tset req.http.Accept-Encoding = ".'"deflate"'.";\n\t\t}\n";
+				$vcl_recv_set_basic.="\telse\t{\n\t\tunset req.http.Accept-Encoding;\n\t\t}\n\t}\n";
+				}
+			#if($vcl['clientbalance'] && $plataform['machine'] == 'amd64'){
+				$vcl_recv_set_basic.="\t#set client balance identity\n";
+				switch ($vcl['clientbalance']){
+					case 'url':
+ 						$vcl_recv_set_basic.="\t".'set client.identity = req.url;'."\n\n";
+						break;
+					case 'ip':
+						$vcl_recv_set_basic.="\t".'set client.identity = client.ip;'."\n\n";
+						break;
+					case 'agent':
+						$vcl_recv_set_basic.="\t".'set client.identity = req.http.user-agent;'."\n\n";
+						break;
+					}
+				#}
+			if($vcl['grace'] ){
+				$vcl_grace_time="set beresp.grace = ".$vcl['grace'].";\n\t\t";
+				}
+			if($vcl['saint'] ){
+				$vcl_saint_mode="set beresp.saintmode = ".$vcl['saint'].";\n\t\t";
+				}	
+			if($vcl['xforward']){
+				$vcl_recv_set_basic.="\t#set X-forward\n";
+				switch ($vcl['xforward']){
+					case 'set':
+						$vcl_recv_set_basic.="\t".'set req.http.X-Forwarded-For = client.ip;'."\n\n";
+					break;
+					case 'append':
+						$vcl_recv_set_basic.="\t".'set req.http.X-Forwarded-For = req.http.X-Forwarded-For "," client.ip;'."\n\n";
+					break;
+					case 'create':
+						$vcl_recv_set_basic.="\t".'set req.http.X-Forwarded-Varnish = client.ip;'."\n\n";
+					break;
+					case 'unset':
+						$vcl_recv_set_basic.="\t".'unset req.http.X-Forwarded-For;'."\n\n";
+					break;
+					}
+				}
+			if($vcl['postcache']){
+				$vcl_recv_action_basic.="\t#Disable post cache\n";
+				$vcl_recv_action_basic.="\t".'if (req.request == "POST") {'."\n\t\treturn(pass);\n\t\t}\n";
+				}
+				
+			$vcl_fetch_session ="#Disable cache when backend is starting a session\n";
+			$vcl_fetch_session.="\t".'if (beresp.http.Set-Cookie && beresp.http.Set-Cookie ~ "(PHPSESSID|phpsessid)") {'."\n\t\treturn(hit_for_pass);\n\t\t}\n";
+			$vcl_fetch_session.="\t".'if (beresp.http.Set-Cookie && beresp.http.Set-Cookie ~ "(JSESSION|jsession)") {'."\n\t\treturn(hit_for_pass);\n\t\t}\n";
+					
+			if($vcl['sessioncache']== "never"){
+				$vcl_recv_session ="\t#Disable session cache\n";
+				$vcl_recv_session.="\t".'if (req.http.Cookie && req.http.Cookie ~ "(PHPSESSID|phpsessid)") {'."\n\t\treturn(pass);\n\t\t}\n";
+				$vcl_recv_session.="\t".'if (req.http.Cookie && req.http.Cookie ~ "(JSESSION|jsession)") {'."\n\t\treturn(pass);\n\t\t}\n";
+				$vcl_recv_session.="\t".'if (req.http.X-Requested-With == "XMLHttpRequest" || req.url ~ "nocache") {'."\n\t\treturn(pass);\n\t\t}\n";
+				$vcl_fetch_session.="\t".'if (beresp.http.X-Requested-With == "XMLHttpRequest" || req.url ~ "nocache") {'."\n\t\treturn(hit_for_pass);\n\t\t}\n";
+				$vcl_recv_static_prefix=($vcl['staticache']=="no"?"":"\n\t\tunset req.http.cookie;");
+				}
+			else
+				{
+				$vcl_hash = "#Enable Per user session cache.\n";
+				$vcl_hash.= "sub vcl_hash {\n\thash_data(req.http.cookie);\n}\n";
+				}
+			#set static content var
+			$vcl_recv_static_sufix=($vcl['staticache']=='no'?"pass":"lookup");
+			$vcl_recv_static ="\t#Enable static cache\n";
+			$vcl_recv_static.="\t".'if (req.request=="GET" && req.url ~ "\.(css|js|txt|zip|pdf|rtf|flv|swf|html|htm)$") {'.$vcl_recv_static_prefix."\n\t\treturn($vcl_recv_static_sufix);\n\t\t}\n";
+			$vcl_recv_static.="\t".'if (req.request=="GET" && req.url ~ "\.(gif|jpg|jpeg|bmp|png|ico|img|tga|wmf|mp3|ogg)$") {'.$vcl_recv_static_prefix."\n\t\treturn($vcl_recv_static_sufix);\n\t\t}\n";
+			$vcl_fetch_static ="#Enable static cache\n";
+			$vcl_fetch_static.='if (req.url ~ "\.(css|js|txt|zip|pdf|rtf|flv|swf|html|htm)$") {'."\n\tunset beresp.http.set-cookie;\n\t}\n";
+			$vcl_fetch_static.='if (req.url ~ "\.(gif|jpg|jpeg|bmp|png|ico|img|tga|wmf|mp3|ogg)$") {'."\n\tunset beresp.http.set-cookie;\n\t}\n";
+			
+			switch ($vcl['staticache']){
+				case "all":
+					# cache all static content, unseting cookie when present
+					$vcl_recv_action_basic.=($vcl['sessioncache']=="never"?$vcl_recv_static.$vcl_recv_session:$vcl_recv_static);
+					$vcl_fetch_action=($vcl['sessioncache']=="never"?$vcl_fetch_static.$vcl_fetch_session:$vcl_fetch_static);
+					break;
+				case "yes":
+					# cache only object without cookie set
+					$vcl_recv_action_basic.=($vcl['sessioncache']=="never"?$vcl_recv_session.$vcl_recv_static:$vcl_recv_static);
+					$vcl_fetch_action=$vcl_fetch_session;
+					break;
+				default:
+					# no static cache at all
+					$vcl_recv_action_basic.=$vcl_recv_static.$vcl_recv_session;
+					$vcl_fetch_action=$vcl_fetch_session;
+			}
+				
+			if($vcl['rfc2616']){
+				$vcl_recv_action_basic.="\t#Be rfc2616 compliant\n";
+				$vcl_recv_action_basic.="\t".'if (req.request ~ "^(GET|HEAD|PUT|POST|TRACE|OPTIONS|DELETE)$") {'."\n\t\treturn(lookup);\n\t\t}\n\telse\t{\n\t\treturn(pipe);\n\t\t}\n";
+				#$vcl_recv_action_basic.="\t".'if (req.request != "GET" && req.request != "HEAD" && req.request != "PUT" && reqa.request != "POST" &&'."\n";
+				#$vcl_recv_action_basic.="\t".'    req.request != "TRACE" && req.request != "OPTIONS" && req.request != "DELETE") {return(pipe);}'."\n\n";
+				}
+			else	{
+				$vcl_recv_action_basic.="\t".'if (req.request != "GET" && req.request != "HEAD") {return(pipe);}'."\n";
+			}
+			if($vcl['restarts']){
+				$vcl_restarts=$vcl['restarts'];
+			}
+			if($vcl['htmlerror']){
+				$errorvcl=text_area_decode($vcl['htmlerror']);
+				}
+		}
+
+	if(!$errorvcl) 
+		$errorvcl = <<<EOF
+<html>
+<head>
+<title>"} + obj.status + " " + obj.response + {"</title>
+</head>
+<body>
+<h1>Error "} + obj.status + " " + obj.response + {"</h1>
+<p>"} + obj.response + {"</p>
+<h3>Guru Meditation:</h3>
+<p>XID: "} + req.xid + {"</p>
+<hr>
+<p>Varnish cache server</p>
+</body>
+138	</html>
+EOF;
+
+/* Grab configuration txt blocks */
+/* Please keep this sequence to determine witch backends are in use */
+$backends_in_use=array();
+$lb_config= get_lb_directors_config_txt();
+$urlmappings = varnish_get_url_mappings_txt();
+$backends = get_backend_config_txt() . $lb_config ;
+#$backends .= get_lb_directors_config_txt();
+
+
+/* Start to build varnish default.vcl configurationf file */
+$varnish_config_file = <<<EOF
+# Varnish configuration file
+# Automatically generated by the pfSense package system
+
+# This file is located in /var/etc/default.vcl
+
+sub vcl_error {
+		if (obj.status == 503 && req.restarts < {$vcl_restarts}) {
+			return(restart);
+		}
+	
+	set obj.http.Content-Type = "text/html; charset=utf-8";
+	synthetic {"<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+{$errorvcl}"};
+	return(deliver);
+	
+}
+        
+{$backends}
+{$vcl_hash}
+sub vcl_recv {
+	{$vcl_recv_early}
+	{$vcl_recv_set_basic}
+	{$urlmappings}
+	{$vcl_recv_late}
+	#respect client wish to refresh the page
+	if (req.http.Pragma ~ "no-cache")
+		{
+		return(pass);
+		}
+	
+	{$vcl_recv_action_basic}
+	return(lookup);
+}
+
+sub vcl_pipe {
+	{$vcl_pipe_early}
+	# If we don't set the Connection: close header, any following
+	# requests from the client will also be piped through and
+	# left untouched by varnish. We don't want that.
+	set req.http.connection = "close";
+	# Note: no "pipe" action here - we'll fall back to the default
+	# pipe method so that when any changes are made there, we
+	# still inherit them.
+	{$vcl_pipe_late}
+}
+sub vcl_hit {
+	return (deliver);
+}
+
+sub vcl_miss {
+	return (fetch);
+}
+
+sub vcl_fetch {
+	{$vcl_fetch_stream}{$vcl_fetch_early}
+	{$vcl_fetch_action}
+	# Varnish respects the wishes of the backend application.
+	if (beresp.http.Pragma ~ "no-cache" || beresp.http.Cache-Control ~ "(no-cache|no-store|private)") {
+	return(hit_for_pass);
+	}
+    ## If the request to the backend returns a code other than 200, restart the loop
+    ## If the number of restarts reaches the value of the parameter max_restarts,
+    ## the request will be error'ed.  max_restarts defaults to 4.  This prevents
+    ## an eternal loop in the event that, e.g., the object does not exist at all.
+    if (beresp.status != 200 && beresp.status != 403 && beresp.status != 404 && 
+    	beresp.status != 303 && beresp.status != 302 && beresp.status != 301 && beresp.status != 401 ) {
+		{$vcl_saint_mode}return(restart);
+        }
+
+    
+	{$vcl_fetch_late}
+	{$vcl_grace_time}return(deliver);
+}
+
+sub vcl_deliver {
+	##set resp.http.X-Served-By = server.hostname;
+  	if (obj.hits > 0) {
+    	set resp.http.X-Cache = "HIT";	
+    	set resp.http.X-Cache-Hits = obj.hits;
+  	} else {
+    	set resp.http.X-Cache = "MISS";	
+  	}
+	return(deliver);
+}
+
+sub vcl_init {
+	return (ok);
+}
+	
+sub vcl_fini {
+	return (ok);
+}	
+
+EOF;
+
+		$fd = fopen("/var/etc/default.vcl", "w");
+		fwrite($fd, $varnish_config_file);
+		fclose($fd);
+
+		varnish_sync_on_changes();
+}
+
+/* Uses XMLRPC to synchronize the changes to a remote node */
+function varnish_sync_on_changes() {
+	global $config, $g;
+	log_error("[varnish] varnish_xmlrpc_sync.php is starting.");
+	$synconchanges = $config['installedpackages']['varnishsync']['config'][0]['synconchanges'];	
+	if(!$synconchanges) 
+		return;
+	foreach ($config['installedpackages']['varnishsync']['config'] as $rs ){
+		foreach($rs['row'] as $sh){
+		$sync_to_ip = $sh['ipaddress'];
+		$password   = $sh['password'];
+		if($password && $sync_to_ip)
+			varnish_do_xmlrpc_sync($sync_to_ip, $password);
+		}
+	}
+	log_error("[varnish] varnish_xmlrpc_sync.php is ending.");
+}
+/* Do the actual XMLRPC sync */
+function varnish_do_xmlrpc_sync($sync_to_ip, $password) {
+	global $config, $g;
+
+	if(!$password)
+		return;
+
+	if(!$sync_to_ip)
+		return;
+
+	$xmlrpc_sync_neighbor = $sync_to_ip;
+    if($config['system']['webgui']['protocol'] != "") {
+		$synchronizetoip = $config['system']['webgui']['protocol'];
+		$synchronizetoip .= "://";
+    }
+    $port = $config['system']['webgui']['port'];
+    /* if port is empty lets rely on the protocol selection */
+    if($port == "") {
+		if($config['system']['webgui']['protocol'] == "http") 
+			$port = "80";
+		else 
+			$port = "443";
+    }
+	$synchronizetoip .= $sync_to_ip;
+
+	/* xml will hold the sections to sync */
+	$xml = array();
+	$xml['varnishcustomvcl'] = $config['installedpackages']['varnishcustomvcl'];
+	$xml['varnishbackends'] = $config['installedpackages']['varnishbackends'];
+	$xml['varnishlbdirectors'] = $config['installedpackages']['varnishlbdirectors'];
+	$xml['varnishsettings'] = $config['installedpackages']['varnishsettings'];
+	
+	/* assemble xmlrpc payload */
+	$params = array(
+		XML_RPC_encode($password),
+		XML_RPC_encode($xml)
+	);
+
+	/* set a few variables needed for sync code borrowed from filter.inc */
+	$url = $synchronizetoip;
+	log_error("Beginning Varnish XMLRPC sync to {$url}:{$port}.");
+	$method = 'pfsense.merge_installedpackages_section_xmlrpc';
+	$msg = new XML_RPC_Message($method, $params);
+	$cli = new XML_RPC_Client('/xmlrpc.php', $url, $port);
+	$cli->setCredentials('admin', $password);
+	if($g['debug'])
+		$cli->setDebug(1);
+	/* send our XMLRPC message and timeout after 250 seconds */
+	$resp = $cli->send($msg, "250");
+	if(!$resp) {
+		$error = "A communications error occurred while attempting varnish XMLRPC sync with {$url}:{$port}.";
+		log_error($error);
+		file_notice("sync_settings", $error, "varnish Settings Sync", "");
+	} elseif($resp->faultCode()) {
+		$cli->setDebug(1);
+		$resp = $cli->send($msg, "250");
+		$error = "An error code was received while attempting varnish XMLRPC sync with {$url}:{$port} - Code " . $resp->faultCode() . ": " . $resp->faultString();
+		log_error($error);
+		file_notice("sync_settings", $error, "varnish Settings Sync", "");
+	} else {
+		log_error("varnish XMLRPC sync successfully completed with {$url}:{$port}.");
+	}
+	
+	/* tell varnish to reload our settings on the destionation sync host. */
+	$method = 'pfsense.exec_php';
+	$execcmd  = "require_once('/usr/local/pkg/varnish.inc');\n";
+	$execcmd .= "sync_package_varnish();\nvarnish_start();";
+	/* assemble xmlrpc payload */
+	$params = array(
+		XML_RPC_encode($password),
+		XML_RPC_encode($execcmd)
+	);
+	
+	log_error("varnish XMLRPC reload data {$url}:{$port}.");
+	$msg = new XML_RPC_Message($method, $params);
+	$cli = new XML_RPC_Client('/xmlrpc.php', $url, $port);
+	$cli->setCredentials('admin', $password);
+	$resp = $cli->send($msg, "250");
+	if(!$resp) {
+		$error = "A communications error occurred while attempting varnish XMLRPC sync with {$url}:{$port} (pfsense.exec_php).";
+		log_error($error);
+		file_notice("sync_settings", $error, "varnish Settings Sync", "");
+	} elseif($resp->faultCode()) {
+		$cli->setDebug(1);
+		$resp = $cli->send($msg, "250");
+		$error = "An error code was received while attempting varnish XMLRPC sync with {$url}:{$port} - Code " . $resp->faultCode() . ": " . $resp->faultString();
+		log_error($error);
+		file_notice("sync_settings", $error, "varnish Settings Sync", "");
+	} else {
+		log_error("varnish XMLRPC reload data success with {$url}:{$port} (pfsense.exec_php).");
+	}
+	
+}
+
+?>
diff --git a/config/varnish3/varnish.widget.php b/config/varnish3/varnish.widget.php
new file mode 100755
index 00000000..f2b68aec
--- /dev/null
+++ b/config/varnish3/varnish.widget.php
@@ -0,0 +1,126 @@
+<?php 
+/*
+        Copyright 2011 Thomas Schaefer - Tomschaefer.org
+        Copyright 2011 Marcello Coutinho
+        Part of pfSense widgets (www.pfsense.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.
+*/
+@require_once("guiconfig.inc");
+@require_once("pfsense-utils.inc");
+@require_once("functions.inc");
+function open_table(){
+	echo "<table style=\"padding-top:0px; padding-bottom:0px; padding-left:0px; padding-right:0px\" width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\">";
+	echo"  <tr>";
+}
+function close_table(){
+	echo"  </tr>";
+	echo"</table>";
+	echo "<br>";
+}
+
+$pfb_table=array();
+$img['Sick']="<img src ='/themes/{$g['theme']}/images/icons/icon_interface_down.gif'>";
+$img['Healthy']="<img src ='/themes/{$g['theme']}/images/icons/icon_interface_up.gif'>";
+
+
+#var_dump($pfb_table);
+#exit;
+?><div id='varnish'><?php 
+open_table();
+
+if ($config['installedpackages']['varnishsettings']['config'][0])
+	$mgm=$config['installedpackages']['varnishsettings']['config'][0]['managment'];
+if ($mgm != ""){
+	print "<pre>";
+	print "<td class=\"vncellt\"width=30%><strong>Cache hits</strong></td>";
+	print "<td class=\"vncellt\"width=30%><strong>Cache hits pass</strong></td>";	
+	print "<td class=\"vncellt\"width=30%><strong>Cache Missed</strong></td></tr>";
+	
+	$backends=exec("varnishadm -T " . escapeshellarg($mgm) . " stats",$debug);	
+	foreach ($debug as $line){
+		if (preg_match("/(\d+)\s+Cache\s+(hits.for|hits|misses)/",$line,$matches))
+				$cache[preg_replace("/\s+/","",$matches[2])]=$matches[1];
+		if (preg_match("/(\d+)\s+Client\s+(\w+)/",$line,$matches))
+				$client[$matches[2]]=$matches[1];	
+		}
+	print "<td class=\"listlr\">".$cache['hits'] ."</td>";
+	print "<td class=\"listlr\">".$cache['hitsfor'] ."</td>";
+	print "<td class=\"listlr\">".$cache['misses']."</td></tr>";	
+ 	close_table();
+ 	
+ 	open_table();
+	print "<td class=\"vncellt\" width=30%><strong>Conn. Accepted</strong></td>";	
+	print "<td class=\"vncellt\" width=30%><strong>Req. received</strong></td>";
+	print "<td class=\"vncellt\" width=30%><strong>Uptime</strong></td></tr>";
+	print "<td class=\"listlr\">".$client['connections'] ."</td>";
+	print "<td class=\"listlr\">".$client['requests'] ."</td>";
+	print "<td class=\"listlr\">".$client['uptime']."</td></tr>";
+ 	close_table();
+ 	
+ 	open_table();
+	print "<td class=\"vncellt\" width=30%><strong>Backend</strong></td>";
+	print "<td class=\"vncellt\" width=30%><strong>LB applied</strong></td>";
+	print "<td class=\"vncellt\" width=30%><strong>Status</strong></td></tr>";
+	if (is_array($config['installedpackages']['varnishlbdirectors']['config']))
+		foreach($config['installedpackages']['varnishlbdirectors']['config'] as $lb){
+			foreach ($lb['row'] as $lb_backend){
+				${$lb_backend['backendname']}++;
+				}
+			}	
+	$backends=exec("varnishadm -T " . escapeshellarg($mgm) . " debug.health",$debug);	
+	foreach ($debug as $line){
+		if (preg_match("/Backend (.*) is (\w+)/",$line,$matches)){
+			$backend=preg_replace("/BACKEND$/","",$matches[1]);
+			print "<td class=\"listlr\">". $backend ."</td>";
+			print "<td class=\"listlr\">". ${$backend} ."</td>";
+			print "<td class=\"listlr\">".$img[$matches[2]]."</td></tr>";	
+			}
+		}
+	}
+else{
+	print "<td class=\"listlr\">Varnish Managment interface not set in config.</td></tr>";
+}	
+echo"  </tr>";
+echo"</table></div>";
+
+?>
+<script type="text/javascript">
+	function getstatus_varnish() {
+		scroll(0,0);
+		var url = "/widgets/widgets/varnish.widget.php";
+		var pars = 'getupdatestatus=yes';
+		var myAjax = new Ajax.Request(
+			url,
+			{
+				method: 'get',
+				parameters: pars,
+				onComplete: activitycallback_varnish
+			});
+		//I know it's ugly but works.
+		setTimeout('getstatus_varnish()', 10000);
+		}
+	function activitycallback_varnish(transport) {
+		$('varnish').innerHTML = transport.responseText;
+	}
+	getstatus_varnish();
+</script>
diff --git a/config/varnish3/varnish_backends.xml b/config/varnish3/varnish_backends.xml
new file mode 100644
index 00000000..d9597dd3
--- /dev/null
+++ b/config/varnish3/varnish_backends.xml
@@ -0,0 +1,286 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<!DOCTYPE packagegui SYSTEM "./schema/packages.dtd">
+<?xml-stylesheet type="text/xsl" href="./xsl/package.xsl"?>
+<packagegui>
+        <copyright>
+        <![CDATA[
+/* ========================================================================== */
+/*
+    varnish_backends.xml
+    part of pfSense (http://www.pfSense.com)
+    Copyright (C) 2010 Scott Ullrich <sullrich@gmail.com>
+    Copyright (C) 2011 Marcello Coutinho
+    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.
+                                                                              */
+/* ========================================================================== */
+        ]]>
+        </copyright>
+    <description>Describe your package here</description>
+    <requirements>Describe your package requirements here</requirements>
+    <faq>Currently there are no FAQ items provided.</faq>
+	<name>varnishbackends</name>
+	<version>0.0.5</version>
+	<title>Varnish: Backends</title>
+	<include_file>/usr/local/pkg/varnish.inc</include_file>
+   	<additional_files_needed>
+	    <prefix>/usr/local/pkg/</prefix>
+	    <chmod>0755</chmod>
+	    <item>http://www.pfsense.com/packages/config/varnish64/varnish_lb_directors.xml</item>
+	</additional_files_needed>
+   	<additional_files_needed>
+	    <prefix>/usr/local/pkg/</prefix>
+	    <chmod>0755</chmod>
+	    <item>http://www.pfsense.com/packages/config/varnish64/varnish_settings.xml</item>
+	</additional_files_needed>
+   	<additional_files_needed>
+	    <prefix>/usr/local/pkg/</prefix>
+	    <chmod>0755</chmod>
+	    <item>http://www.pfsense.com/packages/config/varnish64/varnish_custom_vcl.xml</item>
+	</additional_files_needed>
+   	<additional_files_needed>
+	    <prefix>/usr/local/www/widgets/widgets</prefix>
+	    <chmod>0755</chmod>
+	    <item>http://www.pfsense.com/packages/config/varnish64/varnish.widget.php</item>
+	</additional_files_needed>
+   	<additional_files_needed>
+	    <prefix>/usr/local/pkg/</prefix>
+	    <chmod>0755</chmod>
+	    <item>http://www.pfsense.com/packages/config/varnish64/varnish.inc</item>
+	</additional_files_needed>
+   	<additional_files_needed>
+	    <prefix>/usr/local/pkg/</prefix>
+	    <chmod>0755</chmod>
+	    <item>http://www.pfsense.com/packages/config/varnish64/varnish_sync.xml</item>
+	</additional_files_needed>
+   	<additional_files_needed>
+	    <prefix>/usr/local/www/</prefix>
+	    <chmod>0755</chmod>
+	    <item>http://www.pfsense.com/packages/config/varnish64/varnish_view_config.php</item>
+	</additional_files_needed>
+   	<additional_files_needed>
+	    <prefix>/usr/local/www/</prefix>
+	    <chmod>0755</chmod>
+	    <item>http://www.pfsense.com/packages/config/varnish64/varnishstat.php</item>
+	</additional_files_needed>
+	<menu>
+		<name>Varnish</name>
+		<tooltiptext>Varnish</tooltiptext>
+		<section>Services</section>
+		<configfile>varnish_backends.xml</configfile>
+	</menu>
+	<service>
+		<name>varnish</name>
+		<rcfile>varnish.sh</rcfile>
+		<executable>varnishd</executable>
+		<description>Varnish HTTP accelerator</description>
+	</service>
+	<tabs>
+		<tab>
+			<text>Backends</text>
+			<url>/pkg.php?xml=varnish_backends.xml</url>
+			<active/>
+		</tab>
+		<tab>
+			<text>Settings</text>
+			<url>/pkg_edit.php?xml=varnish_settings.xml&amp;id=0</url>
+		</tab>
+		<tab>
+			<text>Custom VCL</text>
+			<url>/pkg_edit.php?xml=varnish_custom_vcl.xml&amp;id=0</url>
+		</tab>
+		<tab>
+			<text>LB Directors</text>
+			<url>/pkg.php?xml=varnish_lb_directors.xml</url>
+		</tab>
+		<tab>
+			<text>XMLRPC Sync</text>
+			<url>/pkg_edit.php?xml=varnish_sync.xml&amp;id=0</url>
+		</tab>
+		<tab>
+			<text>View Configuration</text>
+			<url>/varnish_view_config.php</url>
+		</tab>
+		<tab>
+			<text>VarnishSTAT</text>
+			<url>/varnishstat.php</url>
+		</tab>
+	</tabs>
+	<adddeleteeditpagefields>
+		<columnitem>
+			<fielddescr>IPAddress</fielddescr>
+			<fieldname>ipaddress</fieldname>
+		</columnitem>
+		<columnitem>
+			<fielddescr>Name</fielddescr>
+			<fieldname>backendname</fieldname>
+		</columnitem>	
+	</adddeleteeditpagefields>
+	<fields>
+		<field>
+			<fielddescr>BackendSettings</fielddescr>
+			<fieldname>BackendSettings</fieldname>
+			<type>listtopic</type>
+			<name>Backend settings</name>
+		</field>
+		<field>
+			<fielddescr>Backend name</fielddescr>
+			<fieldname>backendname</fieldname>
+			<description>Enter the name of this backend web server.</description>
+			<type>input</type>
+			<validate>^[a-z0-9.|-]+$</validate>
+		</field>
+		<field>
+			<fielddescr>IPAddress</fielddescr>
+			<fieldname>ipaddress</fieldname>
+			<description>Enter the IP Address of the backend web server.</description>
+			<type>input</type>
+		</field>
+		<field>
+			<fielddescr>Port</fielddescr>
+			<fieldname>port</fieldname>
+			<description>Enter the TCP/IP port of the webserver.</description>
+			<type>input</type>
+			<validate>^[0-9]+$</validate>
+		</field>
+		<field>
+			<fielddescr>PerformanceMetrics</fielddescr>
+			<fieldname>PerformanceMetrics</fieldname>
+			<type>listtopic</type>
+			<name>Performance metrics</name>
+		</field>		
+		<field>
+			<fielddescr>First byte timeout</fielddescr>
+			<fieldname>first_byte_timeout</fieldname>
+			<description> time to wait for the first byte from the backend and .between_bytes_timeout for time to wait between each received byte.</description>
+			<type>input</type>
+		</field>
+		<field>
+			<fielddescr>Connect timeout</fielddescr>
+			<fieldname>connect_timeout</fieldname>
+			<description>The time to wait for a backend connection.</description>
+			<type>input</type>
+		</field>
+		<field>
+			<fielddescr>ProbeInfo</fielddescr>
+			<fieldname>ProbeInfo</fieldname>
+			<type>listtopic</type>
+			<name>Probe settings</name>
+		</field>		
+		<field>
+			<fielddescr>Probe URL</fielddescr>
+			<fieldname>probe_url</fieldname>
+			<description><![CDATA[<a href="https://www.varnish-cache.org/trac/wiki/BackendPolling">Enter the URL that varnish will use to ensure that this backend is healthy.</a><BR>It can be a url like "/", "/teste.htm" or a request "http://www.mysite.com/index.htm"]]></description>
+			<type>input</type>
+			<size>40</size> 
+		</field>
+		<field>
+			<fielddescr>Probe Interval</fielddescr>
+			<fieldname>probe_interval</fieldname>
+			<description><![CDATA[<a href="https://www.varnish-cache.org/trac/wiki/BackendPolling">Enter the frequency in seconds that varnish will check the probe url.</a>]]></description>
+			<type>input</type>
+		</field>
+		<field>
+			<fielddescr>Probe Timeout</fielddescr>
+			<fieldname>probe_timeout</fieldname>
+			<description><![CDATA[<a href="https://www.varnish-cache.org/trac/wiki/BackendPolling">Enter the frequency in seconds that varnish will wait for a backend probe response.</a>]]></description>
+			<type>input</type>
+		</field>
+		<field>
+			<fielddescr>Probe Window</fielddescr>
+			<fieldname>probe_window</fieldname>
+			<description><![CDATA[<a href="https://www.varnish-cache.org/trac/wiki/BackendPolling">Enter the value of how many of the latest polls that should be examined.</a>]]></description>
+			<type>input</type>
+		</field>
+		<field>
+			<fielddescr>Probe Threshold</fielddescr>
+			<fieldname>probe_threshold</fieldname>
+			<description><![CDATA[<a href="https://www.varnish-cache.org/trac/wiki/BackendPolling">Enter the value of how many of those must have succeeded for us to consider the backend healthy.</a>]]></description>
+			<type>input</type>
+		</field>
+		<field>
+			<fielddescr>Mappings</fielddescr>
+			<fieldname>Mappings</fieldname>
+			<type>listtopic</type>
+			<name>Backend Mappings</name>
+		</field>
+		<field>
+			<fielddescr><![CDATA[<a href="https://www.varnish-cache.org/docs/master/tutorial/advanced_backend_servers.html">Leave empty if you plan to include this server in Load Balance (LB Directors)</a><br><br>use 0s grace time to force no cache.]]></fielddescr>
+			<fieldname>MapURLs</fieldname>
+		    <type>rowhelper</type>
+		    <rowhelper>
+				<rowhelperfield>
+				    <fielddescr>Map</fielddescr>
+				    <fieldname>maptype</fieldname>
+				    <description>Select the field type that you would like to use in matching the URL.</description>
+					<type>select</type>
+					<options>
+						<option><name>Host</name><value>http.host</value></option>
+						<option><name>URL</name><value>url</value></option>
+					</options>
+				</rowhelperfield>
+				<rowhelperfield>
+				    <fielddescr>Match</fielddescr>
+				    <fieldname>fieldtype</fieldname>
+					<type>select</type>
+					<options>
+						<option><name>Equals</name><value>==</value></option>
+						<option><name>Regex</name><value>~</value></option>
+					</options>
+				</rowhelperfield>
+				<rowhelperfield>
+				    <fielddescr>expression</fielddescr>
+				    <fieldname>urlmapping</fieldname>
+				    <type>input</type>
+					<size>30</size>
+				</rowhelperfield>
+				<rowhelperfield>
+				    <fielddescr><![CDATA[<a href="https://www.varnish-cache.org/trac/wiki/VCLExampleGrace">grace</a>]]></fielddescr>
+				    <fieldname>grace</fieldname>
+				    <type>input</type>
+					<size>5</size>
+				</rowhelperfield>
+			</rowhelper>
+		</field>
+	</fields>
+	<custom_php_install_command>
+		varnish_install();
+	</custom_php_install_command>
+	<custom_php_command_before_form>
+	</custom_php_command_before_form>
+	<custom_delete_php_command>
+		sync_package_varnish();
+		create_varnish_rcd_file();
+		varnish_start();
+	</custom_delete_php_command>	
+	<custom_php_resync_config_command>
+		sync_package_varnish();
+		create_varnish_rcd_file();
+		varnish_start();
+	</custom_php_resync_config_command>
+	<custom_php_validation_command>
+		varnish_backends_post_validate($_POST, &amp;$input_errors);
+	</custom_php_validation_command>
+</packagegui>
\ No newline at end of file
diff --git a/config/varnish3/varnish_custom_vcl.xml b/config/varnish3/varnish_custom_vcl.xml
new file mode 100644
index 00000000..ba6d4a51
--- /dev/null
+++ b/config/varnish3/varnish_custom_vcl.xml
@@ -0,0 +1,142 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<!DOCTYPE packagegui SYSTEM "./schema/packages.dtd">
+<?xml-stylesheet type="text/xsl" href="./xsl/package.xsl"?>
+<packagegui>
+        <copyright>
+        <![CDATA[
+/* ========================================================================== */
+/*
+    varnish_settings.xml
+    part of pfSense (http://www.pfSense.com)
+    Copyright (C) 2010 Scott Ullrich <sullrich@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.
+                                                                              */
+/* ========================================================================== */
+        ]]>
+        </copyright>
+    <description>Describe your package here</description>
+    <requirements>Describe your package requirements here</requirements>
+    <faq>Currently there are no FAQ items provided.</faq>
+	<name>varnishcustomvcl</name>
+	<version>0.0.2</version>
+	<title>Varnish custom VCL</title>
+	<aftersaveredirect>pkg_edit.php?xml=varnish_settings.xml&amp;id=0</aftersaveredirect>
+	<include_file>/usr/local/pkg/varnish.inc</include_file>
+	<tabs>
+		<tab>
+			<text>Backends</text>
+			<url>/pkg.php?xml=varnish_backends.xml</url>
+		</tab>
+		<tab>
+			<text>Settings</text>
+			<url>/pkg_edit.php?xml=varnish_settings.xml&amp;id=0</url>
+		</tab>
+		<tab>
+			<text>Custom VCL</text>
+			<url>/pkg_edit.php?xml=varnish_custom_vcl.xml&amp;id=0</url>
+			<active/>
+		</tab>
+		<tab>
+			<text>LB Directors</text>
+			<url>/pkg.php?xml=varnish_lb_directors.xml</url>
+		</tab>
+		<tab>
+			<text>XMLRPC Sync</text>
+			<url>/pkg_edit.php?xml=varnish_sync.xml&amp;id=0</url>
+		</tab>
+		<tab>
+			<text>View Configuration</text>
+			<url>/varnish_view_config.php</url>
+		</tab>
+		<tab>
+			<text>VarnishSTAT</text>
+			<url>/varnishstat.php</url>
+		</tab>
+	</tabs>
+	<fields>
+		<field>
+			<fielddescr>vcl_recv_early</fielddescr>
+			<fieldname>vcl_recv_early</fieldname>
+			<description>Paste your custom  <![CDATA[<a target=_new href='http://varnish-cache.org/wiki/VCL'>vcl_recv</a>]]> code here.  This code will be included at the beginning of the vcl_recv function.</description>
+			<type>textarea</type>
+			<cols>50</cols>
+			<rows>10</rows>
+			<encoding>base64</encoding>
+		</field>
+		<field>
+			<fielddescr>vcl_recv_late</fielddescr>
+			<fieldname>vcl_recv_late</fieldname>
+			<description>Paste your custom  <![CDATA[<a target=_new href='http://varnish-cache.org/wiki/VCL'>vcl_recv</a>]]> code here.  This code will be included at the end of the vcl_recv function.</description>
+			<type>textarea</type>
+			<cols>50</cols>
+			<rows>10</rows>
+			<encoding>base64</encoding>
+		</field>
+		<field>
+			<fielddescr>vcl_fetch_early</fielddescr>
+			<fieldname>vcl_fetch_early</fieldname>
+			<description>Paste your custom  <![CDATA[<a target=_new href='http://varnish-cache.org/wiki/VCL'>vcl_fetch</a>]]> code here.  This code will be included at the beginning of the vcl_fetch function.</description>
+			<type>textarea</type>
+			<cols>50</cols>
+			<rows>10</rows>
+			<encoding>base64</encoding>
+		</field>
+		<field>
+			<fielddescr>vcl_fetch_late</fielddescr>
+			<fieldname>vcl_fetch_late</fieldname>
+			<description>Paste your custom  <![CDATA[<a target=_new href='http://varnish-cache.org/wiki/VCL'>vcl_fetch</a>]]> code here.  This code will be included at the end of the vcl_fetch function.</description>
+			<type>textarea</type>
+			<cols>50</cols>
+			<rows>10</rows>
+			<encoding>base64</encoding>
+		</field>
+		<field>
+			<fielddescr>vcl_pipe_early</fielddescr>
+			<fieldname>vcl_fetch_early</fieldname>
+			<description>Paste your custom  <![CDATA[<a target=_new href='http://varnish-cache.org/wiki/VCL'>vcl_pipe</a>]]> code here.  This code will be included at the beginning of the vcl_pipe function.</description>			
+			<type>textarea</type>
+			<cols>50</cols>
+			<rows>10</rows>
+			<encoding>base64</encoding>
+		</field>
+		<field>
+			<fielddescr>vcl_pipe_late</fielddescr>
+			<fieldname>vcl_fetch_late</fieldname>
+			<description>Paste your custom <![CDATA[<a target=_new href='http://varnish-cache.org/wiki/VCL'>vcl_pipe</a>]]> code here.  This code will be included at the end of the vcl_pipe function.</description>
+			<type>textarea</type>
+			<cols>50</cols>
+			<rows>10</rows>
+			<encoding>base64</encoding>
+		</field>
+	</fields>
+	<custom_php_validation_command>
+	</custom_php_validation_command>	
+	<custom_php_resync_config_command>
+		sync_package_varnish();
+		create_varnish_rcd_file();
+		varnish_start();
+	</custom_php_resync_config_command>
+</packagegui>
\ No newline at end of file
diff --git a/config/varnish3/varnish_lb_directors.xml b/config/varnish3/varnish_lb_directors.xml
new file mode 100644
index 00000000..994320f3
--- /dev/null
+++ b/config/varnish3/varnish_lb_directors.xml
@@ -0,0 +1,258 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<!DOCTYPE packagegui SYSTEM "./schema/packages.dtd">
+<?xml-stylesheet type="text/xsl" href="./xsl/package.xsl"?>
+<packagegui>
+        <copyright>
+        <![CDATA[
+/* ========================================================================== */
+/*
+    varnish_lb_directors.xml
+    part of pfSense (http://www.pfSense.com)
+    Copyright (C) 2010 Scott Ullrich <sullrich@gmail.com>
+    Copyright (C) 2011 Marcello Coutinho
+    
+    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.
+                                                                              */
+/* ========================================================================== */
+        ]]>
+        </copyright>
+    <description>Describe your package here</description>
+    <requirements>Describe your package requirements here</requirements>
+    <faq>Currently there are no FAQ items provided.</faq>
+	<name>varnishlbdirectors</name>
+	<version>0.0.6</version>
+	<title>Varnish: Backends</title>
+	<include_file>/usr/local/pkg/varnish.inc</include_file>
+   	<additional_files_needed>
+	    <prefix>/usr/local/pkg/</prefix>
+	    <chmod>0755</chmod>
+	    <item>http://www.pfsense.com/packages/config/varnish64/varnish_settings.xml</item>
+	</additional_files_needed>
+   	<additional_files_needed>
+	    <prefix>/usr/local/pkg/</prefix>
+	    <chmod>0755</chmod>
+	    <item>http://www.pfsense.com/packages/config/varnish64/varnish_custom_vcl.xml</item>
+	</additional_files_needed>
+   	<additional_files_needed>
+	    <prefix>/usr/local/pkg/</prefix>
+	    <chmod>0755</chmod>
+	    <item>http://www.pfsense.com/packages/config/varnish64/varnish.inc</item>
+	</additional_files_needed>
+	<menu>
+		<name>Varnish </name>
+		<tooltiptext></tooltiptext>
+		<section>Services</section>
+		<configfile>varnish_lb_directors.xml</configfile>
+	</menu>
+	<tabs>
+		<tab>
+			<text>Backends</text>
+			<url>/pkg.php?xml=varnish_backends.xml</url>
+		</tab>
+		<tab>
+			<text>Settings</text>
+			<url>/pkg_edit.php?xml=varnish_settings.xml&amp;id=0</url>
+		</tab>
+		<tab>
+			<text>Custom VCL</text>
+			<url>/pkg_edit.php?xml=varnish_custom_vcl.xml&amp;id=0</url>
+		</tab>
+		<tab>
+			<text>LB Directors</text>
+			<url>/pkg.php?xml=varnish_lb_directors.xml</url>
+			<active/>
+		</tab>
+		<tab>
+			<text>XMLRPC Sync</text>
+			<url>/pkg_edit.php?xml=varnish_sync.xml&amp;id=0</url>
+		</tab>
+		<tab>
+			<text>View Configuration</text>
+			<url>/varnish_view_config.php</url>
+		</tab>
+		<tab>
+			<text>VarnishSTAT</text>
+			<url>/varnishstat.php</url>
+		</tab>
+	</tabs>
+	<adddeleteeditpagefields>
+		<columnitem>
+			<fielddescr>Director name</fielddescr>
+			<fieldname>directorname</fieldname>
+		</columnitem>	
+		<columnitem>
+			<fielddescr>HOST</fielddescr>
+			<fieldname>directorurl</fieldname>
+		</columnitem>
+		<columnitem>
+			<fielddescr>URL</fielddescr>
+			<fieldname>directorurl2</fieldname>
+		</columnitem>
+		
+		<columnitem>
+			<fielddescr>Type</fielddescr>
+			<fieldname>directortype</fieldname>
+		</columnitem>
+		<columnitem>
+			<fielddescr>Grace</fielddescr>
+			<fieldname>grace</fieldname>
+		</columnitem>
+		<columnitem>
+			<fielddescr>Failover</fielddescr>
+			<fieldname>failover</fieldname>
+		</columnitem>		
+	</adddeleteeditpagefields>
+	<fields>
+		<field>
+			<fielddescr>DirectorSettings</fielddescr>
+			<fieldname>Director Settings</fieldname>
+			<type>listtopic</type>
+			<name>Director settings</name>
+		</field>
+		<field>
+			<fielddescr>Director name</fielddescr>
+			<fieldname>directorname</fieldname>
+			<type>input</type>
+			<size>40</size>
+		</field>
+		<field>
+		<fielddescr>Match type</fielddescr>
+				    <fieldname>fieldtype</fieldname>
+				    <description>Select the field type that you would like to use in matching the HOST/URL.</description>
+					<type>select</type>
+					<options>
+						<option>
+							<name>Equals</name>
+							<value>==</value>
+						</option>
+						<option>
+							<name>Regex</name>
+							<value>~</value>
+						</option>
+			</options>
+			</field>
+		<field>
+			<fielddescr>Host</fielddescr>
+			<fieldname>directorurl</fieldname>
+			<description>Hint www.mysite.com</description>
+			<type>input</type>
+			<size>40</size>
+		</field>
+		<field>
+			<fielddescr>URL</fielddescr>
+			<fieldname>directorurl2</fieldname>
+			<description>Hint /images</description>
+			<type>input</type>
+			<size>40</size>
+		</field>
+		<field>
+			<fielddescr>Req Grace</fielddescr>
+			<fieldname>grace</fieldname>
+			<description><![CDATA[<a href="https://www.varnish-cache.org/trac/wiki/VCLExampleGrace">How many time varnish will keep cached objects for this director.</a> HINT 60s, 30m, 1h<br>Use 0s grace time to force no cache.]]></description>
+	    	<type>input</type>
+	    	<size>5</size>
+ 		</field>
+ 		<field>
+			<fielddescr>Additions options</fielddescr>
+			<fieldname>customapping</fieldname>
+			<description>Paste your custom varnish code for this host/url.</description>
+			<type>textarea</type>
+			<cols>70</cols>
+			<rows>3</rows>
+			<encoding>base64</encoding>
+		</field>
+		<field>
+			<fielddescr>Backendlist</fielddescr>
+			<fieldname>Backendlist</fieldname>
+			<type>listtopic</type>
+			<name>Backend Settings</name>
+		</field>
+		<field>
+			<fielddescr>Algorithms</fielddescr>
+			<fieldname>directortype</fieldname>
+			<description><![CDATA[<a href="https://www.varnish-cache.org/docs/2.1/reference/vcl.html#the-client-director">Choose how varnish will balance clientes.</a>]]></description>
+			<type>select</type>
+			<options>
+				<option><name>Round-robin</name><value>round-robin</value></option>
+				<option><name>Random</name><value>random</value></option>
+				<option><name>Client</name><value>client</value></option>
+				<option><name>Hash</name><value>hash</value></option>
+			</options>
+		</field>
+		<field>
+			<fielddescr>Backend</fielddescr>
+			<fieldname>Backend</fieldname>
+		    <type>rowhelper</type>
+		    <rowhelper>
+				<rowhelperfield>
+				    <fielddescr>Backend</fielddescr>
+				    <fieldname>backendname</fieldname>
+				    <description>Enter the URL that will be mapped to this lb_directors.</description>
+					<source><![CDATA[$config['installedpackages']['varnishbackends']['config']]]></source>
+					<source_name>backendname</source_name>
+					<source_value>backendname</source_value>
+				    <type>select_source</type>
+				</rowhelperfield>
+				<rowhelperfield>
+				    <fielddescr>Weight</fielddescr>
+				    <fieldname>weight</fieldname>
+				    <description>Enter the weight of this backend.</description>
+				    <type>input</type>
+				</rowhelperfield>
+			</rowhelper>
+		</field>
+		<field>
+			<fielddescr>FailoverSettings</fielddescr>
+			<fieldname>FailoverSettings</fieldname>
+			<type>listtopic</type>
+			<name>Failover Settings</name>
+		</field>
+		<field>
+			<fielddescr>Failover Director</fielddescr>
+			<fieldname>failover</fieldname>
+			<description>Select a Director for failover or choose same director to do not configure it.</description>
+			<source><![CDATA[$config['installedpackages']['varnishlbdirectors']['config']]]></source>
+			<source_name>directorname</source_name>
+			<source_value>directorname</source_value>
+			<type>select_source</type>
+		</field>
+	</fields>
+	<custom_php_command_before_form>
+	</custom_php_command_before_form>
+	<custom_delete_php_command>
+		sync_package_varnish();
+		create_varnish_rcd_file();
+		varnish_start();
+	</custom_delete_php_command>	
+	<custom_php_resync_config_command>
+		sync_package_varnish();
+		create_varnish_rcd_file();
+		varnish_start();
+	</custom_php_resync_config_command>
+	<custom_php_validation_command>
+		varnish_lb_directors_post_validate($_POST, &amp;$input_errors);
+	</custom_php_validation_command>	
+</packagegui>
\ No newline at end of file
diff --git a/config/varnish3/varnish_settings.xml b/config/varnish3/varnish_settings.xml
new file mode 100644
index 00000000..38c68a03
--- /dev/null
+++ b/config/varnish3/varnish_settings.xml
@@ -0,0 +1,290 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<!DOCTYPE packagegui SYSTEM "./schema/packages.dtd">
+<?xml-stylesheet type="text/xsl" href="./xsl/package.xsl"?>
+<packagegui>
+        <copyright>
+        <![CDATA[
+/* ========================================================================== */
+/*
+    varnish_settings.xml
+    part of pfSense (http://www.pfSense.com)
+    Copyright (C) 2010 Scott Ullrich <sullrich@gmail.com>
+    Copyright (C) 2011 Marcello Coutinho
+    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.
+                                                                              */
+/* ========================================================================== */
+        ]]>
+        </copyright>
+    <description>Describe your package here</description>
+    <requirements>Describe your package requirements here</requirements>
+    <faq>Currently there are no FAQ items provided.</faq>
+	<name>varnishsettings</name>
+	<version>0.0.6</version>
+	<title>Varnish Settings</title>
+	<aftersaveredirect>pkg_edit.php?xml=varnish_settings.xml&amp;id=0</aftersaveredirect>
+	<include_file>/usr/local/pkg/varnish.inc</include_file>
+	<tabs>
+		<tab>
+			<text>Backends</text>
+			<url>/pkg.php?xml=varnish_backends.xml</url>
+		</tab>
+		<tab>
+			<text>Settings</text>
+			<url>/pkg_edit.php?xml=varnish_settings.xml&amp;id=0</url>
+			<active/>
+		</tab>
+		<tab>
+			<text>Custom VCL</text>
+			<url>/pkg_edit.php?xml=varnish_custom_vcl.xml&amp;id=0</url>
+		</tab>
+		<tab>
+			<text>LB Directors</text>
+			<url>/pkg.php?xml=varnish_lb_directors.xml</url>
+		</tab>
+		<tab>
+			<text>XMLRPC Sync</text>
+			<url>/pkg_edit.php?xml=varnish_sync.xml&amp;id=0</url>
+		</tab>
+		<tab>
+			<text>View Configuration</text>
+			<url>/varnish_view_config.php</url>
+		</tab>
+		<tab>
+			<text>VarnishSTAT</text>
+			<url>/varnishstat.php</url>
+		</tab>
+	</tabs>
+	<fields>
+		<field>
+			<fielddescr>Listening</fielddescr>
+			<fieldname>Listening</fieldname>
+			<type>listtopic</type>
+			<name>Daemon options</name>
+		</field>
+		<field>
+			<fielddescr>Enable Varnish</fielddescr>
+			<fieldname>enablevarnish</fieldname>
+			<type>checkbox</type>
+		</field>
+		<field>
+			<fielddescr>Listening port</fielddescr>
+			<fieldname>listeningport</fieldname>
+			<description><![CDATA[Enter the port you would like varnish to listen on.  Defaults to 80.<BR><BR><strong>Before listening on port 80, you must check 'Disable webConfigurator redirect rule' in system advanced options.</strong>]]></description>
+			<type>input</type>
+		</field>
+		<field>
+			<fielddescr>Managment interface</fielddescr>
+			<fieldname>managment</fieldname>
+			<description>Enter the Ip address and port for managment interface. HINT 127.0.0.1:81</description>
+			<type>input</type>
+		</field>
+		<field>
+			<fielddescr>Advanced startup options</fielddescr>
+			<fieldname>advancedstartup</fieldname>
+			<description>Enter advanced startup options to include in rc.d file</description>
+			<type>textarea</type>
+			<cols>70</cols>
+			<rows>2</rows>
+			<encoding>base64</encoding>
+		</field>
+		<field>
+			<fielddescr>StorageTypeLT</fielddescr>
+			<fieldname>StorageTypeLT</fieldname>
+			<type>listtopic</type>
+			<name>Storage type</name>
+		</field>
+		<field>
+			<fielddescr>Storage type</fielddescr>
+			<fieldname>storagetype</fieldname>
+			<description>Select which storage type you would like to use.</description>
+			<type>select</type>
+			<options>
+				<option><name>Memory</name><value>malloc</value></option>
+				<option><name>Disk</name><value>ondisk</value></option>
+			</options>
+		</field>
+		<field>
+			<fielddescr>Cache storage size in megabytes</fielddescr>
+			<fieldname>storagesize</fieldname>
+			<description>Enter the size of the varnish cache in megabytes.  HINT: 1024 == 1 Gigabyte</description>
+			<type>input</type>
+		</field>
+
+		<field>
+			<fielddescr>WorkerThreadLT</fielddescr>
+			<fieldname>WorkerThreadLT</fieldname>
+			<type>listtopic</type>
+			<name>Worker thread configuration</name>
+		</field>
+		<field>
+			<fielddescr>Minimum worker threads</fielddescr>
+			<fieldname>minworkers</fieldname>
+			<description>Enter the minimum number of varnish worker threads.</description>
+			<type>input</type>
+		</field>
+		<field>
+			<fielddescr>Maximum worker threads</fielddescr>
+			<fieldname>maxworkers</fieldname>
+			<description>Enter the maximum number of varnish worker threads.</description>
+			<type>input</type>
+		</field>
+		<field>
+			<fielddescr>Worker thread timeout</fielddescr>
+			<fieldname>timeoutworkers</fieldname>
+			<description>Enter the timeout time for the worker threads.</description>
+			<type>input</type>
+		</field>
+		<field>
+			<fielddescr>BasicVCLLT</fielddescr>
+			<fieldname>BasicVCLLT</fieldname>
+			<type>listtopic</type>
+			<name>General VCL Settings</name>
+		</field>
+		<field>
+			<fielddescr>Client identity method</fielddescr>
+			<fieldname>clientbalance</fieldname>
+			<description><![CDATA[Select how varnish will balance clients when using client Load Balance method.]]></description>
+			<type>select</type>
+			<options>
+				<option><name>IP address (keep sessions working)</name><value>ip</value></option>
+				<option><name>Requested url</name><value>url</value></option>
+				<option><name>User Agent</name><value>agent</value></option>
+			</options>
+		</field>
+		<field>
+			<fielddescr>Don't cache posts</fielddescr>
+			<fieldname>postcache</fieldname>
+			<description>Don't cache posts</description>
+			<type>checkbox</type>
+		</field>
+		<field>
+			<fielddescr>streaming support</fielddescr>
+			<fieldname>streaming</fieldname>
+			<description>Enable streaming support</description>
+			<type>checkbox</type>
+		</field>
+		<field>
+			<fielddescr>Session Cache</fielddescr>
+			<fieldname>sessioncache</fieldname>
+			<description><![CDATA[<strong>Never</strong> Don't cache anything with JSESSION,PHPSESSID set.<br>
+								<strong>Per User</strong><a href="https://www.varnish-cache.org/trac/wiki/VCLExampleCacheCookies"> This causes a lookup for a given object to include the Cookie.</a><br><br>								
+								Note: <strong>no-cache no-store private</strong> header directives are respected by default.]]></description>
+			<type>select</type>
+			<options>
+				<option><name>Never</name><value>never</value></option>
+				<option><name>Per User</name><value>user</value></option>
+			</options>
+		</field>
+		<field>
+			<fielddescr>Cache static content</fielddescr>
+			<fieldname>staticache</fieldname>
+			<description><![CDATA[cache images, css and javascript files (.css .js .txt .gif .jpg .jpeg .bmp .png .ico .img .tga and .wmf .mp3 .ogg)<BR>
+									<strong>Always</strong><a href="https://www.varnish-cache.org/trac/wiki/VCLExampleCacheCookies"> Cache all static content. When cookies are present, varnish will unset it from object before caching.</a><br>
+									<strong>Never</strong> Do not cache static content.<br>
+									<strong>When possible</strong> Cache only static content and per user objects when session cache is set to it.<br>]]></description>
+			<type>select</type>
+			<options>
+				<option><name>When Possible</name><value>yes</value></option>
+				<option><name>Always</name><value>all</value></option>
+				<option><name>Never</name><value>no</value></option>
+			</options>
+		</field>
+		<field>
+			<fielddescr>Fix gzip compression</fielddescr>
+			<fieldname>fixgzip</fieldname>
+			<description>Ignore compression for images files and unknow compression algorithm</description>
+			<type>checkbox</type>
+		</field>
+		<field>
+			<fielddescr>Be RFC2616 compliant</fielddescr>
+			<fieldname>rfc2616</fieldname>
+			<description>Ignore request different form GET HEAD PUT POST TRACE OPTIONS DELETE</description>
+			<type>checkbox</type>
+		</field>
+		<field>
+			<fielddescr>Foward client IP</fielddescr>
+			<fieldname>xforward</fieldname>
+			<description>Select how to forward clients real IP.</description>
+			<type>select</type>
+			<options>
+				<option><name>set X-Forwarded-For</name><value>set</value></option>
+				<option><name>append X-Forwarded-For</name><value>append</value></option>
+				<option><name>set X-Forwarded-Varnish</name><value>create</value></option>
+				<option><name>Unset</name><value>unset</value></option>
+			</options>
+		</field>
+		<field>
+			<fielddescr>Fetch Grace</fielddescr>
+			<fieldname>grace</fieldname>
+			<description><![CDATA[<a href="https://www.varnish-cache.org/trac/wiki/VCLExampleGrace">How many time varnish will keep cached objects.</a> HINT 60s, 30m, 1h]]></description>
+	    	<type>input</type>
+	    	<size>5</size>
+ 			</field>
+		<field>
+			<fielddescr>ErrorVCLLT</fielddescr>
+			<fieldname>ErrorVCLLT</fieldname>
+			<type>listtopic</type>
+			<name>Error Settings</name>
+		</field>
+		 <field>
+			<fielddescr>Retries</fielddescr>
+			<fieldname>restarts</fieldname>
+			<description><![CDATA[<a href="https://www.varnish-cache.org/trac/wiki/VCLExampleRestarts">How many times restart loop until Error messages.</a>]]></description>
+	    	<type>select</type>
+ 				<options>
+				<option><name>1</name><value>1</value></option>
+				<option><name>2</name><value>2</value></option>
+				<option><name>3</name><value>3</value></option>
+				<option><name>4</name><value>4</value></option>
+				<option><name>5</name><value>5</value></option>
+				</options>
+		</field>
+		<field>
+			<fielddescr>Saintmode</fielddescr>
+			<fieldname>saint</fieldname>
+			<description><![CDATA[<a href="https://www.varnish-cache.org/trac/wiki/VCLExampleSaintMode">How many time varnish will send cached objects from a down backend to client.</a> HINT 60s, 30m, 1h]]></description>
+	    	<type>input</type>
+	    	<size>5</size>
+ 			</field>
+		<field>
+			<fielddescr>Custom Html error message</fielddescr>
+			<fieldname>htmlerror</fieldname>
+			<description>Paste your custom html error page code here.</description>
+			<type>textarea</type>
+			<cols>70</cols>
+			<rows>10</rows>
+			<encoding>base64</encoding>
+		</field>
+	</fields>
+	<custom_php_resync_config_command>
+		sync_package_varnish();
+		create_varnish_rcd_file();
+		varnish_start();
+	</custom_php_resync_config_command>
+	<custom_php_validation_command>
+		varnish_settings_post_validate($_POST, &amp;$input_errors);
+	</custom_php_validation_command>
+</packagegui>
\ No newline at end of file
diff --git a/config/varnish3/varnish_sync.xml b/config/varnish3/varnish_sync.xml
new file mode 100644
index 00000000..02434389
--- /dev/null
+++ b/config/varnish3/varnish_sync.xml
@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<!DOCTYPE packagegui SYSTEM "../schema/packages.dtd">
+<?xml-stylesheet type="text/xsl" href="../xsl/package.xsl"?>
+<packagegui>
+        <copyright>
+        <![CDATA[
+/* ========================================================================== */
+/*
+    varnish_sync.xml
+    part of pfSense (http://www.pfSense.com)
+    Copyright (C) 2008 Scott Ullrich <sullrich@gmail.com>
+    Copyright (C) 2011 Marcello Coutinho
+    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.
+                                                                              */
+/* ========================================================================== */
+        ]]>
+        </copyright>
+    <description>Describe your package here</description>
+    <requirements>Describe your package requirements here</requirements>
+    <faq>Currently there are no FAQ items provided.</faq>
+	<name>varnishsync</name>
+	<version>1.1</version>
+	<title>Varnish: Manual Sync</title>
+	<include_file>/usr/local/pkg/varnish.inc</include_file>
+	<tabs>
+		<tab>
+			<text>Backends</text>
+			<url>/pkg.php?xml=varnish_backends.xml</url>
+		</tab>
+		<tab>
+			<text>Settings</text>
+			<url>/pkg_edit.php?xml=varnish_settings.xml&amp;id=0</url>
+		</tab>
+		<tab>
+			<text>Custom VCL</text>
+			<url>/pkg_edit.php?xml=varnish_custom_vcl.xml&amp;id=0</url>
+		</tab>
+		<tab>
+			<text>LB Directors</text>
+			<url>/pkg.php?xml=varnish_lb_directors.xml</url>
+		</tab>
+		<tab>
+			<text>XMLRPC Sync</text>
+			<url>/pkg_edit.php?xml=varnish_sync.xml&amp;id=0</url>
+			<active/>
+		</tab>
+		<tab>
+			<text>View Configuration</text>
+			<url>/varnish_view_config.php</url>
+		</tab>
+		<tab>
+			<text>VarnishSTAT</text>
+			<url>/varnishstat.php</url>
+		</tab>
+	</tabs>
+	<configpath>installedpackages->package->varnish</configpath>
+	<fields>
+		<field>
+			<type>listtopic</type>
+			<fieldname>temp</fieldname>
+			<name>Enable Varnish configuration sync</name>
+		</field>		
+		<field>
+			<fielddescr>Automatically sync Varnish configuration changes</fielddescr>
+			<fieldname>synconchanges</fieldname>
+			<description>pfSense will automatically sync changes to the hosts defined below.</description>
+			<type>checkbox</type>
+		</field>
+		<field>
+			<fielddescr>Remote Server</fielddescr>
+			<fieldname>none</fieldname>
+			<type>rowhelper</type>
+			<rowhelper>
+			<rowhelperfield>
+				<fielddescr>IP Address</fielddescr>
+				<fieldname>ipaddress</fieldname>
+				<description>IP Address of remote server</description>
+				<type>input</type>
+				<size>20</size>
+			</rowhelperfield>
+			<rowhelperfield>
+				<fielddescr>Password</fielddescr>
+				<fieldname>password</fieldname>
+				<description>Password for remote server.</description>
+				<type>password</type>
+				<size>20</size>
+			</rowhelperfield>
+			</rowhelper>
+		</field>
+	</fields>
+	<custom_php_resync_config_command>
+		varnish_sync_on_changes();		
+	</custom_php_resync_config_command>
+	<custom_php_command_before_form>	
+		unset($_POST['temp']);
+	</custom_php_command_before_form>
+</packagegui>
\ No newline at end of file
diff --git a/config/varnish3/varnish_view_config.php b/config/varnish3/varnish_view_config.php
new file mode 100644
index 00000000..2e449b51
--- /dev/null
+++ b/config/varnish3/varnish_view_config.php
@@ -0,0 +1,89 @@
+<?php
+/*
+	varnish_view_config.php
+	part of pfSense (http://www.pfsense.com/)
+	Copyright (C) 2010 Scott Ullrich <sullrich@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.
+*/
+
+require("guiconfig.inc");
+
+$pfSversion = str_replace("\n", "", file_get_contents("/etc/version"));
+if(strstr($pfSversion, "1.2"))
+	$one_two = true;
+
+$pgtitle = "Varnish: View Configuration";
+include("head.inc");
+
+?>
+<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
+<?php include("fbegin.inc"); ?>
+
+<?php if($one_two): ?>
+<p class="pgtitle"><?=$pgtitle?></font></p>
+<?php endif; ?>
+
+<?php if ($savemsg) print_info_box($savemsg); ?>
+
+<form action="varnishstat_view_config.php" method="post">
+	
+<div id="mainlevel">
+	<table width="100%" border="0" cellpadding="0" cellspacing="0">
+		<tr><td>
+<?php
+	$tab_array = array();
+	$tab_array[] = array(gettext("Backends"), false, "/pkg.php?xml=varnish_backends.xml");
+	$tab_array[] = array(gettext("Settings"), false, "/pkg_edit.php?xml=varnish_settings.xml&id=0");
+	$tab_array[] = array(gettext("Custom VCL"), false, "/pkg_edit.php?xml=varnish_custom_vcl.xml&id=0");
+	$tab_array[] = array(gettext("LB Directors"), false, "/pkg.php?xml=varnish_lb_directors.xml");
+	$tab_array[] = array(gettext("XMLRPC Sync"), false, "/pkg_edit.php?xml=varnish_sync.xml&id=0");
+	$tab_array[] = array(gettext("View Configuration"), true, "/varnish_view_config.php");
+	$tab_array[] = array(gettext("VarnishSTAT"), false, "/varnishstat.php");
+	display_top_tabs($tab_array);
+?>
+		</td></tr>
+ 		<tr>
+    		<td>
+				<div id="mainarea">
+					<table class="tabcont" width="100%" border="0" cellpadding="0" cellspacing="0">
+						<tr>
+     						<td class="tabcont" >
+									<textarea id="varnishlogs" rows="50" cols="100%">
+<?php 
+	$config_file = file_get_contents("/var/etc/default.vcl");
+	echo $config_file;
+?>
+									</textarea>
+							</td>
+						</tr>
+					</table>
+				</div>
+			</td>
+		</tr>
+	</table>
+</div>
+</form>
+<?php include("fend.inc"); ?>
+</body>
+</html>
diff --git a/config/varnish3/varnishstat.php b/config/varnish3/varnishstat.php
new file mode 100644
index 00000000..6374525a
--- /dev/null
+++ b/config/varnish3/varnishstat.php
@@ -0,0 +1,111 @@
+<?php
+/*
+	varnishstat_view_logs.php
+	part of pfSense (http://www.pfsense.com/)
+	Copyright (C) 2006 Scott Ullrich <sullrich@gmail.com>
+	All rights reserved.
+
+	Redistribution and use in source and binary forms, with or without
+	modification, are permitted provided that the following conditions are met:
+
+	1. Redistributions of source code must retain the above copyright notice,
+	   this list of conditions and the following disclaimer.
+
+	2. Redistributions in binary form must reproduce the above copyright
+	   notice, this list of conditions and the following disclaimer in the
+	   documentation and/or other materials provided with the distribution.
+
+	THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+	INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+	AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+	AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+	OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+	POSSIBILITY OF SUCH DAMAGE.
+*/
+
+require("guiconfig.inc");
+
+if($_REQUEST['getactivity']) {
+	$varnishstatlogs = `varnishstat -1`;
+	echo "<h2>VarnishSTAT Server logs as of " . date("D M j G:i:s T Y")  . "</h2>";
+	echo $varnishstatlogs;
+	exit;
+}
+
+$pfSversion = str_replace("\n", "", file_get_contents("/etc/version"));
+if(strstr($pfSversion, "1.2"))
+	$one_two = true;
+
+$pgtitle = "Varnish: VarnishSTAT";
+include("head.inc");
+
+?>
+<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
+<script src="/javascript/scriptaculous/prototype.js" type="text/javascript"></script>
+	<script type="text/javascript">
+		function getlogactivity() {
+			var url = "/varnishstat.php";
+			var pars = 'getactivity=yes';
+			var myAjax = new Ajax.Request(
+				url,
+				{
+					method: 'post',
+					parameters: pars,
+					onComplete: activitycallback
+				});
+		}
+		function activitycallback(transport) {
+			$('varnishstatlogs').innerHTML = '<font face="Courier"><pre>' + transport.responseText  + '</pre></font>';
+			setTimeout('getlogactivity()', 2500);		
+		}
+		setTimeout('getlogactivity()', 1000);	
+	</script>
+<?php include("fbegin.inc"); ?>
+
+<?php if($one_two): ?>
+<p class="pgtitle"><?=$pgtitle?></font></p>
+<?php endif; ?>
+
+<?php if ($savemsg) print_info_box($savemsg); ?>
+
+<div id="mainlevel">
+	<table width="100%" border="0" cellpadding="0" cellspacing="0">
+		<tr><td>
+<?php
+	$tab_array = array();
+	$tab_array[] = array(gettext("Backends"), false, "/pkg.php?xml=varnish_backends.xml");
+	$tab_array[] = array(gettext("Settings"), false, "/pkg_edit.php?xml=varnish_settings.xml&id=0");
+	$tab_array[] = array(gettext("Custom VCL"), false, "/pkg_edit.php?xml=varnish_custom_vcl.xml&id=0");
+	$tab_array[] = array(gettext("LB Directors"), false, "/pkg.php?xml=varnish_lb_directors.xml");
+	$tab_array[] = array(gettext("XMLRPC Sync"), false, "/pkg_edit.php?xml=varnish_sync.xml&id=0");
+	$tab_array[] = array(gettext("View Configuration"), false, "/varnish_view_config.php");
+	$tab_array[] = array(gettext("VarnishSTAT"), true, "/varnishstat.php");
+	display_top_tabs($tab_array);
+?>
+		</td></tr>
+ 		<tr>
+    		<td>
+				<div id="mainarea">
+					<table class="tabcont" width="100%" border="0" cellpadding="0" cellspacing="0">
+						<tr>
+     						<td class="tabcont" >
+      							<form action="varnishstat_view_logs.php" method="post">
+								<div id="varnishstatlogs">
+									<pre>One moment please, loading VarnishSTAT...</pre>
+								</div>
+     						</td>
+						</tr>
+					</table>
+				</div>
+			</td>
+		</tr>
+	</table>
+</div>
+</form>
+<?php include("fend.inc"); ?>
+</body>
+</html>