         this.ui = ui;
         this.addr_c = addr_c;
         this.addr_r = addr_r;
+
+        this.c2r_schedule = [];
+        this.r2c_schedule = [];
     }
 
     public function connect():void

    // Socket to relay.
    private var s_r:Socket;

    // Parent swfcat, for UI updates.
    private var ui:swfcat;

    public function log(msg:String):void
    {

        private var num_proxy_pairs:int = 0;
        /* Number of proxy pairs ever connected. */
        private var total_proxy_pairs:int = 0;

        public var rate_limit:RateLimit;

        /* Badge with a client counter */
        [Embed(source="badge_con_counter.png")]
