Differential D13715 Diff 38468 sys/contrib/ipfilter/netinet/ip_fil_freebsd.c

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Show First 20 Lines • Show All 138 Lines • ▼ Show 20 Lines	static void ipf_ifevent(arg, ifp)
if (V_ipfmain.ipf_running > 0)		if (V_ipfmain.ipf_running > 0)
ipf_sync(&V_ipfmain, NULL);		ipf_sync(&V_ipfmain, NULL);
CURVNET_RESTORE();		CURVNET_RESTORE();
}		}



static int		static int
ipf_check_wrapper(void arg, struct mbuf mp, struct ifnet ifp, int dir)		ipf_check_wrapper(void arg, struct mbuf mp, struct ifnet ifp, int dir,
		int flags)
{		{
struct ip ip = mtod(mp, struct ip *);		struct ip ip = mtod(mp, struct ip *);
int rv;		int rv;

/*		/*
* IPFilter expects evreything in network byte order		* IPFilter expects evreything in network byte order
*/		*/
#if (__FreeBSD_version < 1000019)		#if (__FreeBSD_version < 1000019)
Show All 13 Lines
#endif		#endif
return rv;		return rv;
}		}

# ifdef USE_INET6		# ifdef USE_INET6
# include <netinet/ip6.h>		# include <netinet/ip6.h>

static int		static int
ipf_check_wrapper6(void arg, struct mbuf mp, struct ifnet ifp, int dir)		ipf_check_wrapper6(void arg, struct mbuf mp, struct ifnet ifp, int dir,
		int flags)
{		{
int error;		int error;

CURVNET_SET(ifp->if_vnet);		CURVNET_SET(ifp->if_vnet);
error = ipf_check(&V_ipfmain, mtod(mp, struct ip ),		error = ipf_check(&V_ipfmain, mtod(mp, struct ip ),
sizeof(struct ip6_hdr), ifp, (dir == PFIL_OUT), mp);		sizeof(struct ip6_hdr), ifp, (dir == PFIL_OUT), mp);
CURVNET_RESTORE();		CURVNET_RESTORE();
return (error);		return (error);
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