Fix Rust (Austinb#716)

src/GameQ/Protocols/Rust.php

@@ -42,23 +42,12 @@ class Rust extends Source
      * @type string
      */
     protected $name_long = "Rust";
-    
+
     /**
-     * Overload so we can get max players from mp of keywords and num players from cp keyword
+     * query_port = client_port + 1
      *
-     * @param Buffer $buffer
+     * @type int
      */
-    protected function processDetails(Buffer $buffer)
-    {
-        $results = parent::processDetails($buffer);
-
-        if ($results['keywords']) {
-            //get max players from mp of keywords and num players from cp keyword
-            preg_match_all('/(mp|cp)([\d]+)/', $results['keywords'], $matches);
-            $results['max_players'] = intval($matches[2][0]);
-            $results['num_players'] = intval($matches[2][1]);
-        }
+    protected $port_diff = 1;
 
-        return $results;
-    }
 }