1/*-
2 * Copyright (c) 2015
3 * Alexander V. Chernikov <melifaro@FreeBSD.org>
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of the University nor the names of its contributors
14 * may be used to endorse or promote products derived from this software
15 * without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 */
29
30#ifndef _NETINET6_IN6_FIB_H_
31#define _NETINET6_IN6_FIB_H_
32
33struct rtentry;
34struct route_nhop_data;
35
36struct nhop_object *fib6_lookup(uint32_t fibnum,
37 const struct in6_addr *dst6, uint32_t scopeid, uint32_t flags,
38 uint32_t flowid);
39int fib6_check_urpf(uint32_t fibnum, const struct in6_addr *dst6,
40 uint32_t scopeid, uint32_t flags, const struct ifnet *src_if);
41struct rtentry *fib6_lookup_rt(uint32_t fibnum, const struct in6_addr *dst6,
42 uint32_t scopeid, uint32_t flags, struct route_nhop_data *rnd);
43struct nhop_object *fib6_lookup_debugnet(uint32_t fibnum,
44 const struct in6_addr *dst6, uint32_t scopeid, uint32_t flags);
45struct nhop_object *fib6_radix_lookup_nh(uint32_t fibnum,
46 const struct in6_addr *dst6, uint32_t scopeid);
47uint32_t fib6_calc_software_hash(const struct in6_addr *src,
48 const struct in6_addr *dst, unsigned short src_port, unsigned short dst_port,
49 char proto, uint32_t *phashtype);
50#endif