diff --git a/include/vendor/phpsnmp/classSNMP.php b/include/vendor/phpsnmp/classSNMP.php
index 160cc22898..6201e7e6c4 100644
--- a/include/vendor/phpsnmp/classSNMP.php
+++ b/include/vendor/phpsnmp/classSNMP.php
@@ -46,6 +46,7 @@ class SNMP {
 	public $enum_print;
 	public $quick_print;
 	public $oid_increasing_check;
+	public $bulk_walk_size;
 
 	private $version;
 	private $hostname;
diff --git a/lib/ping.php b/lib/ping.php
index e767c4b463..05b7fc07c2 100644
--- a/lib/ping.php
+++ b/lib/ping.php
@@ -26,6 +26,7 @@ class Net_Ping
 {
 	var $socket;
 	var $host;
+	var $port;
 	var $ping_status;
 	var $ping_response;
 	var $snmp_status;
@@ -422,10 +423,10 @@ function ping_udp() {
 
 						/* get the end time after the packet was received */
 						$this->time = $this->get_time($this->precision);
-							
+
 						$errno = socket_last_error($this->socket);
 						socket_clear_error($this->socket);
-						if (($code == -1 || empty($code)) && 
+						if (($code == -1 || empty($code)) &&
 							($errno == EHOSTUNREACH || $errno == ECONNRESET || $errno == ECONNREFUSED)) {
 
 							/* set the return message */