--- src/sys/net/if_types.h	2005/12/21 16:37:15	1.5
+++ src/sys/net/if_types.h	2007/08/16 20:03:57	1.6
@@ -252,4 +252,5 @@
 #define	IFT_STF		0xf3
 #define	IFT_PFLOG	0xf5		/* Packet filter logging */
 #define	IFT_PFSYNC	0xf6		/* Packet filter state syncing */
+#define	IFT_CARP	0xf8		/* Common Address Redundancy Protocol */
 #endif /* !_NET_IF_TYPES_H_ */