BACnet router added.

bacnet-stack/include/mstp.h

@@ -111,10 +111,10 @@ struct mstp_port_struct_t {
        so that you can be atomic on 8 bit microcontrollers */
              uint32_t(
         *SilenceTimer) (
-        void);
+        void * pArg);
     void (
         *SilenceTimerReset) (
-        void);
+        void * pArg);
 
     /* A timer used to measure and generate Reply Postponed frames.  It is */
     /* incremented by a timer process and is cleared by the Master Node State */
@@ -163,6 +163,10 @@ struct mstp_port_struct_t {
        hold contiguous memory. */
     uint8_t *OutputBuffer;
     uint16_t OutputBufferSize;
+
+    /*Platform-specific port data*/
+    void * UserData;
+
 };
 
 #ifdef __cplusplus