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if_faith.c (97289) if_faith.c (106939)
1/* $KAME: if_faith.c,v 1.23 2001/12/17 13:55:29 sumikawa Exp $ */
2
3/*
4 * Copyright (c) 1982, 1986, 1993
5 * The Regents of the University of California. All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions

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27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE.
34 *
1/* $KAME: if_faith.c,v 1.23 2001/12/17 13:55:29 sumikawa Exp $ */
2
3/*
4 * Copyright (c) 1982, 1986, 1993
5 * The Regents of the University of California. All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions

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27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE.
34 *
35 * $FreeBSD: head/sys/net/if_faith.c 97289 2002-05-25 20:17:04Z brooks $
35 * $FreeBSD: head/sys/net/if_faith.c 106939 2002-11-15 00:00:15Z sam $
36 */
37/*
38 * derived from
39 * @(#)if_loop.c 8.1 (Berkeley) 6/10/93
40 * Id: if_loop.c,v 1.22 1996/06/19 16:24:10 wollman Exp
41 */
42
43/*

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225 */
226 struct mbuf m0;
227 u_int32_t af = dst->sa_family;
228
229 m0.m_next = m;
230 m0.m_len = 4;
231 m0.m_data = (char *)⁡
232
36 */
37/*
38 * derived from
39 * @(#)if_loop.c 8.1 (Berkeley) 6/10/93
40 * Id: if_loop.c,v 1.22 1996/06/19 16:24:10 wollman Exp
41 */
42
43/*

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225 */
226 struct mbuf m0;
227 u_int32_t af = dst->sa_family;
228
229 m0.m_next = m;
230 m0.m_len = 4;
231 m0.m_data = (char *)⁡
232
233 bpf_mtap(ifp, &m0);
233 BPF_MTAP(ifp, &m0);
234 }
235
236 if (rt && rt->rt_flags & (RTF_REJECT|RTF_BLACKHOLE)) {
237 m_freem(m);
238 return (rt->rt_flags & RTF_BLACKHOLE ? 0 :
239 rt->rt_flags & RTF_HOST ? EHOSTUNREACH : ENETUNREACH);
240 }
241 ifp->if_opackets++;

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234 }
235
236 if (rt && rt->rt_flags & (RTF_REJECT|RTF_BLACKHOLE)) {
237 m_freem(m);
238 return (rt->rt_flags & RTF_BLACKHOLE ? 0 :
239 rt->rt_flags & RTF_HOST ? EHOSTUNREACH : ENETUNREACH);
240 }
241 ifp->if_opackets++;

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