--- linux/net/ipv4/tcp_ipv4.c.sav	Wed Mar 20 15:59:03 2002
+++ linux/net/ipv4/tcp_ipv4.c	Wed Mar 20 15:59:14 2002
@@ -64,7 +64,7 @@
 #include <linux/ipsec.h>
 
 extern int sysctl_ip_dynaddr;
-
+extern int sysctl_ip_default_ttl;
 /* Check TCP sequence numbers in ICMP packets. */
 #define ICMP_MIN_LENGTH 8
 
@@ -1072,6 +1072,7 @@
 	arg.n_iov = 1;
 	arg.csumoffset = offsetof(struct tcphdr, check) / 2; 
 
+	tcp_socket->sk->protinfo.af_inet.ttl = sysctl_ip_default_ttl;
 	ip_send_reply(tcp_socket->sk, skb, &arg, sizeof rth);
 
 	TCP_INC_STATS_BH(TcpOutSegs);
--- linux/net/ipv4/icmp.c.sav	Wed Mar 20 15:58:52 2002
+++ linux/net/ipv4/icmp.c	Wed Mar 20 16:04:30 2002
@@ -139,6 +139,8 @@
   { EHOSTUNREACH,	1 }	/*	ICMP_PREC_CUTOFF	*/
 };
 
+extern int sysctl_ip_default_ttl;
+
 /* Control parameters for ECHO replies. */
 int sysctl_icmp_echo_ignore_all;
 int sysctl_icmp_echo_ignore_broadcasts;
@@ -354,6 +356,7 @@
 	icmp_out_count(icmp_param->data.icmph.type);
 
 	sk->protinfo.af_inet.tos = skb->nh.iph->tos;
+	sk->protinfo.af_inet.ttl = sysctl_ip_default_ttl;
 	daddr = ipc.addr = rt->rt_src;
 	ipc.opt = NULL;
 	if (icmp_param->replyopts.optlen) {
@@ -498,6 +501,7 @@
 	icmp_param.offset=skb_in->nh.raw - skb_in->data;
 	icmp_out_count(icmp_param.data.icmph.type);
 	icmp_socket->sk->protinfo.af_inet.tos = tos;
+	icmp_socket->sk->protinfo.af_inet.ttl = sysctl_ip_default_ttl;
 	ipc.addr = iph->saddr;
 	ipc.opt = &icmp_param.replyopts;
 	if (icmp_param.replyopts.srr) {