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
retrieving revision 1.84.2.2
retrieving revision 1.84.2.3
diff -u -p -r1.84.2.2 -r1.84.2.3
--- src/sys/sys/socket.h	2007/06/09 23:58:17	1.84.2.2
+++ src/sys/sys/socket.h	2007/07/15 13:28:12	1.84.2.3
@@ -1,4 +1,4 @@
-/*	$NetBSD: socket.h,v 1.84.2.2 2007/06/09 23:58:17 ad Exp $	*/
+/*	$NetBSD: socket.h,v 1.84.2.3 2007/07/15 13:28:12 ad Exp $	*/
 
 /*
  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -467,6 +467,7 @@ struct msghdr {
 #define MSG_NAMEMBUF	0x1000000	/* msg_name is an mbuf */
 #define MSG_CONTROLMBUF	0x2000000	/* msg_control is an mbuf */
 #define MSG_IOVUSRSPACE	0x4000000	/* msg_iov is in user space */
+#define MSG_LENUSRSPACE	0x8000000	/* address length is in user space */
 
 /*
  * Header for ancillary data objects in msg_control buffer.