$NetBSD: patch-aa,v 1.1 2002/02/10 23:43:55 abs Exp $

--- snet/tcpnet/tn_internal.h.orig	Fri Aug 24 21:20:57 2001
+++ snet/tcpnet/tn_internal.h
@@ -54,6 +54,10 @@
 #define  TN_LEN_RETAIN_OLD      16              /* How many old packets to keep. */
 #define  TN_PROTOCOL_TCP        0               /* The socket() id for TCP. */
 
+/* Presumably a linux specific flag */
+#ifndef MSG_NOSIGNAL
+# define MSG_NOSIGNAL 0
+#endif
 
 /* Functions implemented inline. */