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/sys/socket.h,v
rcsdiff: /ftp/cvs/cvsroot/src/sys/sys/socket.h,v: warning: Unknown phrases like `commitid ...;' are present.
retrieving revision 1.95
retrieving revision 1.97.4.1
diff -u -p -r1.95 -r1.97.4.1
--- src/sys/sys/socket.h	2009/04/28 20:54:50	1.95
+++ src/sys/sys/socket.h	2010/07/03 01:20:04	1.97.4.1
@@ -1,4 +1,4 @@
-/*	$NetBSD: socket.h,v 1.95 2009/04/28 20:54:50 dyoung Exp $	*/
+/*	$NetBSD: socket.h,v 1.97.4.1 2010/07/03 01:20:04 rmind Exp $	*/
 
 /*
  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -166,7 +166,7 @@ struct	accept_filter_arg {
  * Address families.
  */
 #define	AF_UNSPEC	0		/* unspecified */
-#define	AF_LOCAL	1		/* local to host (pipes, portals) */
+#define	AF_LOCAL	1		/* local to host */
 #define	AF_UNIX		AF_LOCAL	/* backward compatibility */
 #define	AF_INET		2		/* internetwork: UDP, TCP, etc. */
 #define	AF_IMPLINK	3		/* arpanet imp addresses */
@@ -210,8 +210,8 @@ struct	accept_filter_arg {
 #endif
 #define AF_BLUETOOTH	31		/* Bluetooth: HCI, SCO, L2CAP, RFCOMM */
 #define	AF_IEEE80211	32		/* IEEE80211 */
-
-#define	AF_MAX		33
+#define	AF_MPLS		33		/* MultiProtocol Label Switching */
+#define	AF_MAX		34
 
 /*
  * Structure used by kernel to store most
@@ -300,6 +300,7 @@ struct sockaddr_storage {
 #define PF_KEY 		pseudo_AF_KEY	/* like PF_ROUTE, only for key mgmt */
 #endif
 #define PF_BLUETOOTH	AF_BLUETOOTH
+#define	PF_MPLS		AF_MPLS
 
 #define	PF_MAX		AF_MAX
 
@@ -573,6 +574,8 @@ sockaddr_getlen(const struct sockaddr *s
 __BEGIN_DECLS
 struct sockaddr *sockaddr_copy(struct sockaddr *, socklen_t,
     const struct sockaddr *);
+struct sockaddr *sockaddr_externalize(struct sockaddr *, socklen_t,
+    const struct sockaddr *);
 struct sockaddr *sockaddr_alloc(sa_family_t, socklen_t, int);
 const void *sockaddr_const_addr(const struct sockaddr *, socklen_t *);
 void *sockaddr_addr(struct sockaddr *, socklen_t *);