--- openflow-2008-11-30.h	2015-07-23 09:54:15.632479300 -0700
+++ openflow-2008-12-01.h	2015-07-23 09:54:15.636479300 -0700
@@ -68,7 +68,7 @@
 #define OFP_MAX_TABLE_NAME_LEN 32
 #define OFP_MAX_PORT_NAME_LEN  16
 
-#define OFP_TCP_PORT  975
+#define OFP_TCP_PORT  6633
 #define OFP_SSL_PORT  6633
 
 #define OFP_ETH_ALEN 6          /* Bytes in an Ethernet address. */