$NetBSD: patch-ad,v 1.1.1.1 2005/01/16 17:34:35 ishit Exp $

--- print.c.orig	1999-07-27 00:08:51.000000000 +0900
+++ print.c
@@ -93,7 +93,7 @@ print_ip(unsigned char *bp, int length)
 
   iph = (struct ip *)bp;
 
-  if (length < IP_H) {
+  if (length < LIBNET_IP_H) {
     printf("truncated-ip %d", length);
     return;
   }
@@ -190,7 +190,7 @@ print_tcp(unsigned char *bp, int length)
   tcph = (struct tcphdr *)(bp + (iph->ip_hl * 4));
   len = length - (iph->ip_hl * 4);
 
-  if (len < TCP_H) {
+  if (len < LIBNET_TCP_H) {
     printf("truncated-tcp %d", len);
     return;
   }
@@ -227,11 +227,11 @@ print_tcp(unsigned char *bp, int length)
   if (tcph->th_flags & TH_URG) printf(" urg %d", urp);
 
   /* Handle options. */
-  if ((tcp_hl -= TCP_H) > 0) {
+  if ((tcp_hl -= LIBNET_TCP_H) > 0) {
     register const u_char *cp;
     register int i, opt, len, datalen;
     
-    cp = (const u_char *)tcph + TCP_H;
+    cp = (const u_char *)tcph + LIBNET_TCP_H;
     putchar(' ');
     ch = '<';