From d6e97eaa7bfc6dfbdac2d2e9212d2d587c5d8169 Mon Sep 17 00:00:00 2001
From: bz <bz@FreeBSD.org>
Date: Wed, 27 Apr 2011 19:32:27 +0000
Subject: MfP4 CH=192004:

Move ip_defttl to raw_ip.c where it is actually used.  In an IPv6
only world we do not want to compile ip_input.c in for that and
it is a shared default with INET6.

Reviewed by:	gnn
Sponsored by:	The FreeBSD Foundation
Sponsored by:	iXsystems
MFC after:	4 days
---
 sys/netinet/raw_ip.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'sys/netinet/raw_ip.c')

diff --git a/sys/netinet/raw_ip.c b/sys/netinet/raw_ip.c
index 2a4a722..b196de2 100644
--- a/sys/netinet/raw_ip.c
+++ b/sys/netinet/raw_ip.c
@@ -74,6 +74,11 @@ __FBSDID("$FreeBSD$");
 
 #include <security/mac/mac_framework.h>
 
+VNET_DEFINE(int, ip_defttl) = IPDEFTTL;
+SYSCTL_VNET_INT(_net_inet_ip, IPCTL_DEFTTL, ttl, CTLFLAG_RW,
+    &VNET_NAME(ip_defttl), 0,
+    "Maximum TTL on IP packets");
+
 VNET_DEFINE(struct inpcbhead, ripcb);
 VNET_DEFINE(struct inpcbinfo, ripcbinfo);
 
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