From c76ff7084fb90152836ce2093ec14d0e17770899 Mon Sep 17 00:00:00 2001
From: Andre Oppermann <andre@FreeBSD.org>
Date: Sat, 15 Nov 2003 01:45:56 +0000
Subject: [PATCH] Make ipstealth global as we need it in ip_fastforward too.

---
 sys/netinet/ip_input.c | 2 +-
 sys/netinet/ip_var.h   | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/sys/netinet/ip_input.c b/sys/netinet/ip_input.c
index 2b1ca63c678e..c4764b12f1f6 100644
--- a/sys/netinet/ip_input.c
+++ b/sys/netinet/ip_input.c
@@ -198,7 +198,7 @@ SYSCTL_INT(_net_inet_ip, IPCTL_DEFMTU, mtu, CTLFLAG_RW,
 #endif
 
 #ifdef IPSTEALTH
-static int	ipstealth = 0;
+int	ipstealth = 0;
 SYSCTL_INT(_net_inet_ip, OID_AUTO, stealth, CTLFLAG_RW,
     &ipstealth, 0, "");
 #endif
diff --git a/sys/netinet/ip_var.h b/sys/netinet/ip_var.h
index 964afd0ebfdf..4bd600d7f6fe 100644
--- a/sys/netinet/ip_var.h
+++ b/sys/netinet/ip_var.h
@@ -150,6 +150,9 @@ extern u_short	ip_id;				/* ip packet ctr, for ids */
 #endif
 extern int	ip_defttl;			/* default IP ttl */
 extern int	ipforwarding;			/* ip forwarding */
+#ifdef IPSTEALTH
+extern int	ipstealth;			/* stealth forwarding */
+#endif
 extern u_char	ip_protox[];
 extern struct socket *ip_rsvpd;	/* reservation protocol daemon */
 extern struct socket *ip_mrouter; /* multicast routing daemon */