diff options
Diffstat (limited to 'sys/netinet6/in6_gif.c')
| -rw-r--r-- | sys/netinet6/in6_gif.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sys/netinet6/in6_gif.c b/sys/netinet6/in6_gif.c index a481706..e786836 100644 --- a/sys/netinet6/in6_gif.c +++ b/sys/netinet6/in6_gif.c @@ -41,8 +41,10 @@ __FBSDID("$FreeBSD$"); #include <sys/sockio.h> #include <sys/mbuf.h> #include <sys/errno.h> +#include <sys/kernel.h> #include <sys/queue.h> #include <sys/syslog.h> +#include <sys/sysctl.h> #include <sys/protosw.h> #include <sys/malloc.h> @@ -69,6 +71,13 @@ __FBSDID("$FreeBSD$"); #include <net/if_gif.h> +VNET_DEFINE(int, ip6_gif_hlim) = GIF_HLIM; +#define V_ip6_gif_hlim VNET(ip6_gif_hlim) + +SYSCTL_DECL(_net_inet6_ip6); +SYSCTL_VNET_INT(_net_inet6_ip6, IPV6CTL_GIF_HLIM, gifhlim, CTLFLAG_RW, + &VNET_NAME(ip6_gif_hlim), 0, ""); + static int gif_validate6(const struct ip6_hdr *, struct gif_softc *, struct ifnet *); |
