Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

===================================================================
RCS file: /ftp/cvs/cvsroot/src/sys/netinet/in_gif.h,v
rcsdiff: /ftp/cvs/cvsroot/src/sys/netinet/in_gif.h,v: warning: Unknown phrases like `commitid ...;' are present.
retrieving revision 1.2
retrieving revision 1.18
diff -u -p -r1.2 -r1.18
--- src/sys/netinet/in_gif.h	1999/07/01 08:12:50	1.2
+++ src/sys/netinet/in_gif.h	2017/11/27 05:02:22	1.18
@@ -1,7 +1,10 @@
+/*	$NetBSD: in_gif.h,v 1.18 2017/11/27 05:02:22 knakahara Exp $	*/
+/*	$KAME: in_gif.h,v 1.6 2001/07/25 00:55:48 itojun Exp $	*/
+
 /*
  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
  * All rights reserved.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -13,7 +16,7 @@
  * 3. Neither the name of the project nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -32,9 +35,14 @@
 
 #define GIF_TTL		30
 
-extern int gif_ttl;
+extern int ip_gif_ttl;
 
-void in_gif_input __P((struct mbuf *, ...));
-int in_gif_output __P((struct ifnet *, int, struct mbuf *, struct rtentry *));
+struct gif_variant;
+void in_gif_input(struct mbuf *, int, int, void *);
+#ifdef GIF_ENCAPCHECK
+int gif_encapcheck4(struct mbuf *, int, int, struct gif_variant *);
+#endif
+int in_gif_attach(struct gif_variant *);
+int in_gif_detach(struct gif_variant *);
 
-#endif /*_NETINET_IN_GIF_H_*/
+#endif /* !_NETINET_IN_GIF_H_ */