+++ /dev/null
---- tcpdump-3.4/print-ip.c.iphl Fri Aug 20 17:37:59 1999
-+++ tcpdump-3.4/print-ip.c Fri Aug 20 17:39:05 1999
-@@ -463,6 +463,10 @@
- (void)printf("truncated-ip %d", length);
- return;
- }
-+ if (ip->ip_hl < 5) {
-+ (void)printf("ip_hl < 5 (%d)", ip->ip_hl);
-+ return;
-+ }
- hlen = ip->ip_hl * 4;
-
- len = ntohs(ip->ip_len);