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-rw-r--r--sys/netinet/raw_ip.c5
1 files changed, 5 insertions, 0 deletions
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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