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 1.8
retrieving revision 1.16
diff -u -p -r1.8 -r1.16
--- src/sys/sys/socket.h	1994/05/13 06:12:10	1.8
+++ src/sys/sys/socket.h	1996/05/03 09:23:22	1.16
@@ -1,3 +1,5 @@
+/*	$NetBSD: socket.h,v 1.16 1996/05/03 09:23:22 neil Exp $	*/
+
 /*
  * Copyright (c) 1982, 1985, 1986, 1988, 1993, 1994
  *	The Regents of the University of California.  All rights reserved.
@@ -30,8 +32,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	from: @(#)socket.h	8.4 (Berkeley) 2/21/94
- *	$Id: socket.h,v 1.8 1994/05/13 06:12:10 mycroft Exp $
+ *	@(#)socket.h	8.4 (Berkeley) 2/21/94
  */
 
 #ifndef _SYS_SOCKET_H_
@@ -236,9 +237,10 @@ struct sockproto {
 }
 
 /*
- * Maximum queue length specifiable by listen.
+ * Maximum queue length specifiable by listen(2).
  */
-#define	SOMAXCONN	5
+
+#define	SOMAXCONN	128
 
 /*
  * Message header for recvmsg and sendmsg calls.
@@ -311,7 +313,7 @@ struct omsghdr {
 	int	msg_accrightslen;
 };
 
-#ifndef	KERNEL
+#ifndef	_KERNEL
 
 #include <sys/cdefs.h>
 
@@ -335,6 +337,12 @@ int	shutdown __P((int, int));
 int	socket __P((int, int, int));
 int	socketpair __P((int, int, int, int *));
 __END_DECLS
+#else
+# if defined(COMPAT_43) || defined(COMPAT_SUNOS) || defined(COMPAT_LINUX) || \
+     defined(COMPAT_HPUX) || defined(COMPAT_FREEBSD)
+#  define COMPAT_OLDSOCK
+#  define MSG_COMPAT	0x8000
+# endif
+#endif /* !_KERNEL */
 
-#endif /* !KERNEL */
 #endif /* !_SYS_SOCKET_H_ */