Copy the haproxy-dev package before the carp checks to haproxy-stable

1 files changed, 581 insertions, 0 deletions

diff --git a/config/haproxy-stable/haproxy.inc b/config/haproxy-stable/haproxy.inc
new file mode 100644
index 00000000..455638a1
--- /dev/null
+++ b/config/haproxy-stable/haproxy.inc
@@ -0,0 +1,581 @@
+<?php
+/*
+    haproxy.inc
+	Copyright (C) 2009 Scott Ullrich <sullrich@pfsense.com>
+    Copyright (C) 2008 Remco Hoef
+    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.
+*/
+
+/* include all configuration functions */
+require_once("functions.inc");
+require_once("pkg-utils.inc");
+require_once("notices.inc");
+
+$d_haproxyconfdirty_path = $g['varrun_path'] . "/haproxy.conf.dirty";
+
+$a_acltypes = array();
+$a_acltypes[] = array('name' => 'host_starts_with', 'descr' => 'Host starts with',
+				'mode' => 'http', 'syntax' => 'hdr_beg(host) -i');
+$a_acltypes[] = array('name' => 'host_ends_with', 'descr' => 'Host ends with',
+				'mode' =>'http', 'syntax' => 'hdr_end(host) -i');
+$a_acltypes[] = array('name' => 'host_matches', 'descr' => 'Host matches',
+				'mode' =>'http', 'syntax' => 'hdr(host) -i');
+$a_acltypes[] = array('name' => 'host_regex', 'descr' => 'Host regex',
+				'mode' =>'http', 'syntax' => 'hdr_reg(host) -i');
+$a_acltypes[] = array('name' => 'host_contains', 'descr' => 'Host contains',
+				'mode' => 'http', 'syntax' => 'hdr_dir(host) -i');
+$a_acltypes[] = array('name' => 'path_starts_with', 'descr' => 'Path starts with',
+				'mode' => 'http', 'syntax' => 'path_beg -i');
+$a_acltypes[] = array('name' => 'path_ends_with', 'descr' => 'Path ends with',
+				'mode' => 'http', 'syntax' => 'path_end -i');
+$a_acltypes[] = array('name' => 'path_matches', 'descr' => 'Path matches',
+				'mode' => 'http', 'syntax' => 'path -i');
+$a_acltypes[] = array('name' => 'path_regex', 'descr' => 'Path regex',
+				'mode' => 'http', 'syntax' => 'path_reg -i');
+$a_acltypes[] = array('name' => 'path_contains', 'descr' => 'Path contains',
+				'mode' => 'http', 'syntax' => 'path_dir -i');
+$a_acltypes[] = array('name' => 'source_ip', 'descr' => 'Source IP',
+				'mode' => '', 'syntax' => 'src');
+
+function haproxy_custom_php_deinstall_command() {
+	exec("rm /usr/local/sbin/haproxy");
+	exec("rm /usr/local/pkg/haproxy.inc");
+	exec("rm /usr/local/www/haproxy*");
+}
+
+function haproxy_custom_php_install_command() {
+	global $g, $config;
+	conf_mount_rw();
+
+	$haproxy = <<<EOD
+#!/bin/sh
+
+# PROVIDE: haproxy
+# REQUIRE: LOGIN
+# KEYWORD: FreeBSD
+
+. /etc/rc.subr
+
+name="haproxy"
+rcvar=`set_rcvar`
+command="/usr/local/bin/haproxy"
+haproxy_enable=\${haproxy-"YES"}
+
+start_cmd="haproxy_start"
+stop_postcmd="haproxy_stop"
+
+load_rc_config \$name
+
+haproxy_start () {
+        echo "Starting haproxy."
+        /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("haproxy.inc");
+			haproxy_configure();
+		?>
+ENDOFF
+}
+
+haproxy_stop () {
+        echo "Stopping haproxy."
+        killall haproxy
+}
+
+run_rc_command "\$1"
+
+EOD;
+
+	$fd = fopen("/usr/local/etc/rc.d/haproxy.sh", "w");
+	fwrite($fd, $haproxy);
+	fclose($fd);
+	exec("chmod a+rx /usr/local/etc/rc.d/haproxy.sh");
+
+	conf_mount_ro();
+
+	exec("/usr/local/etc/rc.d/haproxy.sh start");
+}
+
+function haproxy_find_acl($name) {
+	global $a_acltypes;
+
+	/* XXX why is this broken from xmlsync? */
+	if (!$a_acltypes) {
+		$a_acltypes = array();
+		$a_acltypes[] = array('name' => 'host_starts_with', 'descr' => 'Host starts with',
+			'mode' => 'http', 'syntax' => 'hdr_beg(host) -i');
+		$a_acltypes[] = array('name' => 'host_ends_with', 'descr' => 'Host ends with',
+			'mode' =>'http', 'syntax' => 'hdr_end(host) -i');
+		$a_acltypes[] = array('name' => 'host_matches', 'descr' => 'Host matches',
+			'mode' =>'http', 'syntax' => 'hdr(host) -i');
+		$a_acltypes[] = array('name' => 'host_regex', 'descr' => 'Host regex',
+			'mode' =>'http', 'syntax' => 'hdr_reg(host) -i');
+		$a_acltypes[] = array('name' => 'host_contains', 'descr' => 'Host contains',
+			'mode' => 'http', 'syntax' => 'hdr_dir(host) -i');
+		$a_acltypes[] = array('name' => 'path_starts_with', 'descr' => 'Path starts with',
+			'mode' => 'http', 'syntax' => 'path_beg -i');
+		$a_acltypes[] = array('name' => 'path_ends_with', 'descr' => 'Path ends with',
+			'mode' => 'http', 'syntax' => 'path_end -i');
+		$a_acltypes[] = array('name' => 'path_matches', 'descr' => 'Path matches',
+			'mode' => 'http', 'syntax' => 'path -i');
+		$a_acltypes[] = array('name' => 'path_regex', 'descr' => 'Path regex',
+			'mode' => 'http', 'syntax' => 'path_reg -i');
+		$a_acltypes[] = array('name' => 'path_contains', 'descr' => 'Path contains',
+			'mode' => 'http', 'syntax' => 'path_dir -i');
+		$a_acltypes[] = array('name' => 'source_ip', 'descr' => 'Source IP',
+			'mode' => '', 'syntax' => 'src');
+	}
+
+	if($a_acltypes) {
+		foreach ($a_acltypes as $acl) {
+			if ($acl['name'] == $name)
+				return $acl;
+		}
+	}
+}
+
+function write_backend($fd, $name, $pool, $frontend) {
+	if($pool['status'] != 'active' || !is_array($pool['ha_servers']['item']))
+		continue;
+
+	fwrite ($fd, "backend " . $name . "\n");
+	if($pool['cookie_name'] && strtolower($frontend['type']) == "http")
+		fwrite ($fd, "\tcookie\t\t\t" . $pool['cookie_name'] . " insert indirect\n");
+
+	// https is an alias for tcp for clarity purpouses
+	if(strtolower($frontend['type']) == "https") {
+		$backend_type = "tcp";
+		$httpchk = "ssl-hello-chk";
+	} else { 
+		$backend_type = $frontend['type'];
+		$httpchk = "httpchk";
+	}
+
+	fwrite ($fd, "\tmode\t\t\t" . $backend_type . "\n");
+
+	if($frontend['balance'])
+		fwrite ($fd, "\tbalance\t\t\t" . $frontend['balance'] . "\n");
+
+	if($frontend['connection_timeout'])
+		fwrite ($fd, "\tcontimeout\t\t" . $frontend['connection_timeout'] . "\n");
+
+	if($frontend['server_timeout'])
+		fwrite ($fd, "\tsrvtimeout\t\t" . $frontend['server_timeout'] . "\n");
+
+	if($frontend['retries'])
+		fwrite ($fd, "\tretries\t\t\t" . $frontend['retries'] . "\n");
+
+	if($frontend['stats_enabled']=='yes') {
+		fwrite ($fd, "\tstats\t\t\tenable\n");
+		if($frontend['stats_uri'])
+			fwrite ($fd, "\tstats\t\t\turi ".$frontend['stats_uri']."\n");
+		if($frontend['stats_realm'])
+			fwrite ($fd, "\tstats\t\t\trealm " . $frontend['stats_realm'] . "\n");
+		else 
+			fwrite ($fd, "\tstats\t\t\trealm .\n");
+		fwrite ($fd, "\tstats\t\t\tauth " . $frontend['stats_username'].":". $frontend['stats_password']."\n");
+	}
+
+	$uri = $pool['monitor_uri'];
+	if ($pool['monitor_uri'])
+		$uri = $pool['monitor_uri'];
+	else
+		$uri = "/";
+	fwrite ($fd, "\toption\t\t\t{$httpchk} HEAD " . $uri . " HTTP/1.0\n");
+
+	if($pool['cookie']  && strtolower($frontend['type']) == "http") 
+		$cookie = " cookie {$pool['cookie']} ";
+	else 
+		$cookie = "";
+	if($pool['advanced']) {
+		$advanced = base64_decode($pool['advanced']);
+		$advanced_txt = " " . $advanced;
+	} else {
+		$advanced_txt = "";
+	}
+	if($pool['checkinter']) 
+		$checkinter = "check inter {$pool['checkinter']}";
+	else if (strtolower($frontend['type']) != "tcp")
+		$checkinter = "check inter 1000";
+	else
+		$checkinter = "";
+
+	$a_servers = &$pool['ha_servers']['item'];
+	foreach($a_servers as $be) {
+		if(!$be['port']) {
+			// the listener can specify a default port
+			$be['port'] = $frontend['svrport'];
+		}
+		if(!$be['port']) {
+			// last resort, use the frontend port
+			$ports = split(",", "{$frontend['port']},");
+			$be['port'] = $ports[0];
+		}
+		if (!$be['name'])
+			$be['name'] = $be['address'];
+		if($be['backup']) {
+			$isbackup = "backup";
+		} else {
+			$isbackup = "";
+		}
+		fwrite ($fd, "\tserver\t\t\t" . $be['name'] . " " . $be['address'].":" . $be['port'] . " $cookie " . " $checkinter $isbackup weight " . $be['weight'] . "{$advanced_txt}\n");
+	}
+	fwrite ($fd, "\n");
+}
+
+function haproxy_configure() {
+	global $config, $g;
+
+	$a_global = &$config['installedpackages']['haproxy'];
+	$a_backends = &$config['installedpackages']['haproxy']['ha_backends']['item'];
+	$a_pools = &$config['installedpackages']['haproxy']['ha_pools']['item'];
+
+	$fd = fopen("{$g['varetc_path']}/haproxy.cfg", "w");
+
+	if(is_array($a_global)) {
+		fwrite ($fd, "global\n");
+		if($a_global['advanced'])
+			fwrite ($fd, "\t" . base64deode($a_global['advanced']) . "\n");
+		fwrite ($fd, "\tmaxconn\t\t\t".$a_global['maxconn']."\n");
+		if($a_global['remotesyslog'])
+			fwrite ($fd, "\tlog\t\t\t{$a_global['remotesyslog']}\t{$a_global['logfacility']}\t{$a_global['loglevel']}\n");
+		fwrite ($fd, "\tuid\t\t\t80\n");
+		fwrite ($fd, "\tgid\t\t\t80\n");
+		// Set numprocs if defined or use system default (#cores)
+		if($a_global['nbproc'])
+			$numprocs = $a_global['nbproc'];
+		else 
+			$numprocs = trim(`/sbin/sysctl kern.smp.cpus | cut -d" " -f2`);			
+		fwrite ($fd, "\tnbproc\t\t\t$numprocs\n");
+		fwrite ($fd, "\tchroot\t\t\t/var/empty\n");
+		fwrite ($fd, "\tdaemon\n");
+		fwrite ($fd, "\n");
+	}
+
+	// Try and get a unique array for address:port as frontends can duplicate
+	$a_bind = array();
+	if(is_array($a_backends)) {
+		foreach ($a_backends as $backend) {
+			if($backend['status'] != 'active')
+				continue;
+			if(!$backend['pool'])
+				continue;
+
+			$bname = $backend['extaddr'] . ":" . $backend['port'];
+			if (!is_array($a_bind[$bname])) {
+				$a_bind[$bname] = array();
+				$a_bind[$bname]['config'] = array();
+				// Settings which are constant for a merged frontend
+				$a_bind[$bname]['name'] = $backend['name'];
+				$a_bind[$bname]['defaultpool'] = $backend['pool'] . "_" . strtolower($backend['type']);
+				$a_bind[$bname]['extaddr'] = $backend['extaddr'];
+				$a_bind[$bname]['port'] = $backend['port'];
+			}
+			$b = &$a_bind[$bname];
+			
+			// Overwrite ?
+			$b['type'] = $backend['type'];
+			$b['forwardfor'] = $backend['forwardfor'];
+			$b['httpclose'] = $backend['httpclose'];
+			$b['max_connections'] = $backend['max_connections'];
+			$b['client_timeout'] = $backend['client_timeout'];
+			$b['advanced'] = $backend['advanced'];
+
+			// pointer to each backend 
+			$b['config'][] = $backend;
+		}
+	}
+	
+	$a_pendingpl = array();
+
+	// Construct and write out configuration file
+	if(is_array($a_bind)) {
+		foreach ($a_bind as $bind) {
+			if (count($bind['config']) > 1)
+				$frontendinfo = "frontend {$bind['name']}-merged\n";
+			else
+				$frontendinfo = "frontend {$bind['name']}\n";
+
+			// Prepare ports for processing by splitting
+			$portss = "{$bind['port']},";
+			$ports = split(",", $portss);
+			
+			// Initialize variable
+			$listenip = "";
+			
+			// Process and add bind directives for ports
+			foreach($ports as $port) {
+				if($port) {
+					if($bind['extaddr'] == "any") 
+						$listenip .=  "\tbind\t\t\t0.0.0.0:{$port}\n";
+					elseif($bind['extaddr']) 
+						$listenip .=  "\tbind\t\t\t{$bind['extaddr']}:{$port}\n";				
+					else 
+						$listenip .= "\tbind\t\t\t" . get_current_wan_address('wan') . ":{$port}\n";
+				}
+			}
+			
+			fwrite ($fd, "{$frontendinfo}");
+			fwrite ($fd, "{$listenip}");
+
+			// Advanced pass thru
+			if($bind['advanced']) {
+				$advanced = base64_decode($bind['advanced']);
+				fwrite($fd, "\t" . $advanced . "\n");
+			}
+			
+			// https is an alias for tcp for clarity purpouses
+			if(strtolower($bind['type']) == "https") {
+				$backend_type = "tcp";
+				$httpchk = "ssl-hello-chk";
+			} else { 
+				$backend_type = $bind['type'];
+				$httpchk = "httpchk";
+			}
+
+			fwrite ($fd, "\tmode\t\t\t" . $backend_type . "\n");
+			fwrite ($fd, "\tlog\t\t\tglobal\n");
+			fwrite ($fd, "\toption\t\t\tdontlognull\n");
+
+			if($bind['httpclose']) 
+				fwrite ($fd, "\toption\t\t\thttpclose\n");
+
+			if($bind['forwardfor']) 
+				fwrite ($fd, "\toption\t\t\tforwardfor\n");
+
+			if($bind['max_connections'])
+				fwrite ($fd, "\tmaxconn\t\t\t" . $bind['max_connections'] . "\n");
+
+			if($bind['client_timeout'])
+				fwrite ($fd, "\tclitimeout\t\t" . $bind['client_timeout'] . "\n");
+
+			fwrite ($fd, "\tdefault_backend\t\t" . $bind['defaultpool'] . "\n");
+	
+			// Combine the rest of the listener configs
+			$i = 0;
+			foreach ($bind['config'] as $bconfig) {
+				$a_acl=&$bconfig['ha_acls']['item'];
+				if(!is_array($a_acl)) 
+					$a_acl=array();
+			
+				$poolname = $bconfig['pool'] . "_" . strtolower($bconfig['type']);
+				if (!isset($a_pendingpl[$poolname])) {
+					$a_pendingpl[$poolname] = array();
+					$a_pendingpl[$poolname]['name'] = $poolname;
+					$a_pendingpl[$poolname]['frontend'] = $bconfig;
+				}
+
+				foreach ($a_acl as $entry) {
+					$acl = haproxy_find_acl($entry['expression']);
+					if (!$acl)
+						continue;
+
+					// Filter out acls for different modes
+					if ($acl['mode'] != '' && $acl['mode'] != strtolower($bind['type']))
+						continue;
+
+					if ($acl['syntax'] != '')
+						$expr = $acl['syntax'] . " " . $entry['value'];
+					else
+						$expr = $entry['expression'] . " " . $entry['value'];
+
+					$aclname = $i . "_" . $entry['name'];
+					fwrite ($fd, "\tacl\t\t\t" . $aclname . "\t" . $expr . "\n");
+					fwrite ($fd, "\tuse_backend\t\t" . $poolname . " if " . $aclname . "\n");
+					$i++;
+				}
+
+			}
+			fwrite ($fd, "\n");
+		}
+	}
+	if (is_array($a_pendingpl) && is_array($a_pools)) {
+		foreach ($a_pendingpl as $pending) {
+			foreach ($a_pools as $pool) {
+				if ($pending['frontend']['pool'] == $pool['name']) {
+					write_backend($fd, $pending['name'], $pool, $pending['frontend']);
+				}
+			}
+		}
+	}
+	fwrite ($fd, "\n");
+
+	// Sync HAProxy configuration (if enabled)
+	if(isset($config['installedpackages']['haproxy']['enablesync'])) {
+		if($config['installedpackages']['haproxy']['synchost1']) {
+			haproxy_do_xmlrpc_sync($config['installedpackages']['haproxy']['synchost1'], 
+				$config['installedpackages']['haproxy']['syncpassword']);
+		}
+		if($config['installedpackages']['haproxy']['synchost2']) {
+			haproxy_do_xmlrpc_sync($config['installedpackages']['haproxy']['synchost2'], 
+				$config['installedpackages']['haproxy']['syncpassword']);
+		}
+		if($config['installedpackages']['haproxy']['synchost3']) {
+			haproxy_do_xmlrpc_sync($config['installedpackages']['haproxy']['synchost3'], 
+				$config['installedpackages']['haproxy']['syncpassword']);				
+		}
+	}
+
+	// create config file
+	fclose($fd);
+
+	$freebsd_version = substr(trim(`uname -r`), 0, 1);
+	if(!file_exists("/usr/bin/limits")) {
+		exec("fetch -q -o /usr/bin/limits http://files.pfsense.org/extras/{$freebsd_version}/limits");
+		exec("chmod a+rx /usr/bin/limits");
+	}
+
+	exec("/usr/bin/limits -n 300014");
+
+	// reload haproxy
+	if(isset($a_global['enable'])) {
+		if(is_process_running('haproxy')) {
+			exec("/usr/local/sbin/haproxy -f /var/etc/haproxy.cfg -p /var/run/haproxy.pid -st `cat /var/run/haproxy.pid`");
+		} else {
+			exec("/usr/local/sbin/haproxy -f /var/etc/haproxy.cfg -p /var/run/haproxy.pid -D");
+		}
+		return (0);
+	} else {
+		return (1);
+	}
+}
+
+function haproxy_do_xmlrpc_sync($sync_to_ip, $password) {
+	global $config, $g;
+
+	if(!$password)
+		return;
+
+	if(!$sync_to_ip)
+		return;
+	
+	// Do not allow syncing to self.
+	$donotsync = false;
+	$lanip = find_interface_ip($config['interfaces']['lan']['if']);
+	if($lanip == $sync_to_ip) 
+		$donotsync = true;
+	$wanip = find_interface_ip($config['interfaces']['wan']['if']);
+	if($wanip == $sync_to_ip) 
+		$donotsync = true;
+	for ($j = 1; isset($config['interfaces']['opt' . $j]); $j++) {
+		$optip = find_interface_ip($config['interfaces']['opt' . $j]['if']);
+		if($optip == $sync_to_ip) 
+		$donotsync = true;
+	}
+	if($donotsync) {
+		log_error("Disallowing sync loop for HAProxy sync.");
+		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['haproxy'] = $config['installedpackages']['haproxy'];
+
+	// Prevent sync loops
+	unset($xml['synchost1']);
+	unset($xml['synchost2']);
+	unset($xml['synchost3']);
+	unset($xml['syncpassword']);
+
+	/* 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 = $synchronizetoip;
+	log_error("Beginning HAProxy XMLRPC sync to {$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) {
+		$error = "A communications error occurred while attempting HAProxy XMLRPC sync with {$url}:{$port}.";
+		log_error($error);
+		file_notice("sync_settings", $error, "HAProxy Settings Sync", "");
+	} elseif($resp->faultCode()) {
+		$cli->setDebug(1);
+		$resp = $cli->send($msg, "250");
+		$error = "An error code was received while attempting HAProxy XMLRPC sync with {$url}:{$port} - Code " . $resp->faultCode() . ": " . $resp->faultString();
+		log_error($error);
+		file_notice("sync_settings", $error, "HAProxy Settings Sync", "");
+	} else {
+		log_error("HAProxy XMLRPC sync successfully completed with {$url}:{$port}.");
+	}
+
+	/* tell haproxy to reload our settings on the destionation sync host. */
+	$method = 'pfsense.exec_php';
+	$execcmd  = "require_once('/usr/local/pkg/haproxy.inc');\n";
+	$execcmd .= "haproxy_configure();\n";
+	
+	/* assemble xmlrpc payload */
+	$params = array(
+		XML_RPC_encode($password),
+		XML_RPC_encode($execcmd)
+	);
+
+	log_error("HAProxy XMLRPC reload data {$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) {
+		$error = "A communications error occurred while attempting HAProxy XMLRPC sync with {$url}:{$port} (pfsense.exec_php).";
+		log_error($error);
+		file_notice("sync_settings", $error, "HAProxy Settings Reload", "");
+	} elseif($resp->faultCode()) {
+		$cli->setDebug(1);
+		$resp = $cli->send($msg, "250");
+		$error = "An error code was received while attempting HAProxy XMLRPC sync with {$url}:{$port} - Code " . $resp->faultCode() . ": " . $resp->faultString();
+		log_error($error);
+		file_notice("sync_settings", $error, "HAProxy Settings Sync", "");
+	} else {
+		log_error("HAProxy XMLRPC reload data success with {$url}:{$port} (pfsense.exec_php).");
+	}
+}
+
+?>