1 /*!\file netinet6/in6_pcb.h
5 /* $FreeBSD: src/sys/netinet6/in6_pcb.h,v 1.8 2002/06/14 08:35:21 hsu Exp $ */
6 /* $KAME: in6_pcb.h,v 1.13 2001/02/06 09:16:53 itojun Exp $ */
9 * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
10 * All rights reserved.
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions
15 * 1. Redistributions of source code must retain the above copyright
16 * notice, this list of conditions and the following disclaimer.
17 * 2. Redistributions in binary form must reproduce the above copyright
18 * notice, this list of conditions and the following disclaimer in the
19 * documentation and/or other materials provided with the distribution.
20 * 3. Neither the name of the project nor the names of its contributors
21 * may be used to endorse or promote products derived from this software
22 * without specific prior written permission.
24 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
39 * Copyright (c) 1982, 1986, 1990, 1993
40 * The Regents of the University of California. All rights reserved.
42 * Redistribution and use in source and binary forms, with or without
43 * modification, are permitted provided that the following conditions
45 * 1. Redistributions of source code must retain the above copyright
46 * notice, this list of conditions and the following disclaimer.
47 * 2. Redistributions in binary form must reproduce the above copyright
48 * notice, this list of conditions and the following disclaimer in the
49 * documentation and/or other materials provided with the distribution.
50 * 3. All advertising materials mentioning features or use of this software
51 * must display the following acknowledgement:
52 * This product includes software developed by the University of
53 * California, Berkeley and its contributors.
54 * 4. Neither the name of the University nor the names of its contributors
55 * may be used to endorse or promote products derived from this software
56 * without specific prior written permission.
58 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
59 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
60 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
61 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
62 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
63 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
64 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
65 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
66 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
67 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
70 * @(#)in_pcb.h 8.1 (Berkeley) 6/10/93
73 #ifndef _NETINET6_IN6_PCB_H_
74 #define _NETINET6_IN6_PCB_H_
77 #define satosin6(sa) ((struct sockaddr_in6 *)(sa))
78 #define sin6tosa(sin6) ((struct sockaddr *)(sin6))
79 #define ifatoia6(ifa) ((struct in6_ifaddr *)(ifa))
81 void in6_pcbpurgeif0 __P((struct in6pcb *, struct ifnet *));
82 void in6_losing __P((struct inpcb *));
83 int in6_pcballoc __P((struct socket *, struct inpcbinfo *, struct thread *));
84 int in6_pcbbind __P((struct inpcb *, struct sockaddr *, struct thread *));
85 int in6_pcbconnect __P((struct inpcb *, struct sockaddr *, struct thread *));
86 void in6_pcbdetach __P((struct inpcb *));
87 void in6_pcbdisconnect __P((struct inpcb *));
88 int in6_pcbladdr __P((struct inpcb *, struct sockaddr *,
91 in6_pcblookup_local __P((struct inpcbinfo *,
92 struct in6_addr *, u_int, int));
94 in6_pcblookup_hash __P((struct inpcbinfo *,
95 struct in6_addr *, u_int, struct in6_addr *,
96 u_int, int, struct ifnet *));
97 void in6_pcbnotify __P((struct inpcbhead *, struct sockaddr *,
98 u_int, const struct sockaddr *, u_int, int,
99 struct inpcb *(*)(struct inpcb *, int)));
101 in6_rtchange __P((struct inpcb *, int));
102 int in6_setpeeraddr __P((struct socket *so, struct sockaddr **nam));
103 int in6_setsockaddr __P((struct socket *so, struct sockaddr **nam));
104 int in6_mapped_sockaddr __P((struct socket *so, struct sockaddr **nam));
105 int in6_mapped_peeraddr __P((struct socket *so, struct sockaddr **nam));
106 struct in6_addr *in6_selectsrc __P((struct sockaddr_in6 *,
107 struct ip6_pktopts *,
108 struct ip6_moptions *,
110 struct in6_addr *, int *));
111 int in6_selecthlim __P((struct in6pcb *, struct ifnet *));
112 int in6_pcbsetport __P((struct in6_addr *, struct inpcb *, struct thread *));
113 void init_sin6 __P((struct sockaddr_in6 *sin6, struct mbuf *m));
116 #endif /* !_NETINET6_IN6_PCB_H_ */