$NetBSD: patch-aj,v 1.1 2006/01/08 11:02:10 wiz Exp $

--- sn_defines.h.orig	1997-04-18 11:33:58.000000000 +0200
+++ sn_defines.h
@@ -80,11 +80,12 @@
 #define SYN 2
 #define FIN 1
 
-#define NO_IP   0
-#define NO_IP_4 1000
-#define ICMP    1                       /* Protocol Numbers */
-#define TCP     6
-#define UDP     17
+#define NO_IP   	0
+#define NO_IP_4 	1000
+#define CORRUPT_IP	1001
+#define ICMP    	1                       /* Protocol Numbers */
+#define TCP     	6
+#define UDP     	17
 
 #define ICMP_HEADLENGTH 4               /* fixed ICMP header length */
 #define UDP_HEADLENGTH  8               /* fixed UDP header length */