1 /* $FreeBSD: src/sys/netinet6/in6_pcb.h,v 1.15.2.1 2005/01/31 23:26:39 imp Exp $ */
2 /* $KAME: in6_pcb.h,v 1.13 2001/02/06 09:16:53 itojun Exp $ */
3
4 /*-
5 * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 3. Neither the name of the project nor the names of its contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
32 */
33
34 /*-
35 * Copyright (c) 1982, 1986, 1990, 1993
36 * The Regents of the University of California. All rights reserved.
37 *
38 * Redistribution and use in source and binary forms, with or without
39 * modification, are permitted provided that the following conditions
40 * are met:
41 * 1. Redistributions of source code must retain the above copyright
42 * notice, this list of conditions and the following disclaimer.
43 * 2. Redistributions in binary form must reproduce the above copyright
44 * notice, this list of conditions and the following disclaimer in the
45 * documentation and/or other materials provided with the distribution.
46 * 4. Neither the name of the University nor the names of its contributors
47 * may be used to endorse or promote products derived from this software
48 * without specific prior written permission.
49 *
50 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
51 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
52 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
53 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
54 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
55 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
56 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
57 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
58 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
59 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
60 * SUCH DAMAGE.
61 *
62 * @(#)in_pcb.h 8.1 (Berkeley) 6/10/93
63 */
64
65 #ifndef _NETINET6_IN6_PCB_H_
66 #define _NETINET6_IN6_PCB_H_
67
68 #ifdef _KERNEL
69 #define satosin6(sa) ((struct sockaddr_in6 *)(sa))
70 #define sin6tosa(sin6) ((struct sockaddr *)(sin6))
71 #define ifatoia6(ifa) ((struct in6_ifaddr *)(ifa))
72
73 void in6_pcbpurgeif0 __P((struct in6pcb *, struct ifnet *));
74 void in6_losing __P((struct inpcb *));
75 int in6_pcbbind __P((struct inpcb *, struct sockaddr *, struct ucred *));
76 int in6_pcbconnect __P((struct inpcb *, struct sockaddr *, struct ucred *));
77 void in6_pcbdetach __P((struct inpcb *));
78 void in6_pcbdisconnect __P((struct inpcb *));
79 int in6_pcbladdr __P((struct inpcb *, struct sockaddr *,
80 struct in6_addr **));
81 struct inpcb *
82 in6_pcblookup_local __P((struct inpcbinfo *,
83 struct in6_addr *, u_int, int));
84 struct inpcb *
85 in6_pcblookup_hash __P((struct inpcbinfo *,
86 struct in6_addr *, u_int, struct in6_addr *,
87 u_int, int, struct ifnet *));
88 void in6_pcbnotify __P((struct inpcbinfo *, struct sockaddr *,
89 u_int, const struct sockaddr *, u_int, int, void *,
90 struct inpcb *(*)(struct inpcb *, int)));
91 struct inpcb *
92 in6_rtchange __P((struct inpcb *, int));
93 struct sockaddr *
94 in6_sockaddr __P((in_port_t port, struct in6_addr *addr_p));
95 struct sockaddr *
96 in6_v4mapsin6_sockaddr __P((in_port_t port, struct in_addr *addr_p));
97 int in6_setpeeraddr __P((struct socket *so, struct sockaddr **nam));
98 int in6_setsockaddr __P((struct socket *so, struct sockaddr **nam));
99 int in6_mapped_sockaddr __P((struct socket *so, struct sockaddr **nam));
100 int in6_mapped_peeraddr __P((struct socket *so, struct sockaddr **nam));
101 int in6_selecthlim __P((struct in6pcb *, struct ifnet *));
102 int in6_pcbsetport __P((struct in6_addr *, struct inpcb *, struct ucred *));
103 void init_sin6 __P((struct sockaddr_in6 *sin6, struct mbuf *m));
104 #endif /* _KERNEL */
105
106 #endif /* !_NETINET6_IN6_PCB_H_ */
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