--- v2.2.16/net/ipv4/ip_forward.c	Tue Jan  4 18:12:26 2000
+++ linux/net/ipv4/ip_forward.c	Mon Jun 26 21:02:30 2000
@@ -285,6 +285,8 @@
 
 too_many_hops:
         /* Tell the sender its packet died... */
+        printk(KERN_INFO "ip_forward: Sent Time Exceeded to %s\n",
+                in_ntoa(skb->nh.iph->saddr));
         icmp_send(skb, ICMP_TIME_EXCEEDED, ICMP_EXC_TTL, 0);
 drop:
 	kfree_skb(skb);