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	}			}

	static int			static int
	pf_check_out(void arg, struct mbuf m, struct ifnet ifp, int dir,			pf_check_out(void arg, struct mbuf m, struct ifnet ifp, int dir,
	struct inpcb *inp)			struct inpcb *inp)
	{			{
	int chk;			int chk;

	/* We need a proper CSUM befor we start (s. OpenBSD ip_output) */
	if ((*m)->m_pkthdr.csum_flags & CSUM_DELAY_DATA) {
	in_delayed_cksum(*m);
	(*m)->m_pkthdr.csum_flags &= ~CSUM_DELAY_DATA;
	}

	chk = pf_test(PF_OUT, ifp, m, inp);			chk = pf_test(PF_OUT, ifp, m, inp);
	if (chk && *m) {			if (chk && *m) {
	m_freem(*m);			m_freem(*m);
	*m = NULL;			*m = NULL;
	}			}

	return (chk);			return (chk);
	}			}
	Show All 22 Lines
	}			}

	static int			static int
	pf_check6_out(void arg, struct mbuf m, struct ifnet ifp, int dir,			pf_check6_out(void arg, struct mbuf m, struct ifnet ifp, int dir,
	struct inpcb *inp)			struct inpcb *inp)
	{			{
	int chk;			int chk;

	/* We need a proper CSUM before we start (s. OpenBSD ip_output) */
	if ((*m)->m_pkthdr.csum_flags & CSUM_DELAY_DATA_IPV6) {
	in6_delayed_cksum(*m,
	(*m)->m_pkthdr.len - sizeof(struct ip6_hdr),
	sizeof(struct ip6_hdr));
	(*m)->m_pkthdr.csum_flags &= ~CSUM_DELAY_DATA_IPV6;
	}
	CURVNET_SET(ifp->if_vnet);			CURVNET_SET(ifp->if_vnet);
	chk = pf_test6(PF_OUT, ifp, m, inp);			chk = pf_test6(PF_OUT, ifp, m, inp);
	CURVNET_RESTORE();			CURVNET_RESTORE();
	if (chk && *m) {			if (chk && *m) {
	m_freem(*m);			m_freem(*m);
	*m = NULL;			*m = NULL;
	}			}
	return chk;			return chk;
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