1 /* $FreeBSD: src/sys/netinet6/in6_pcb.h,v 1.2.2.3 2001/08/13 16:26:17 ume 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 * 3. All advertising materials mentioning features or use of this software 47 * must display the following acknowledgement: 48 * This product includes software developed by the University of 49 * California, Berkeley and its contributors. 50 * 4. Neither the name of the University nor the names of its contributors 51 * may be used to endorse or promote products derived from this software 52 * without specific prior written permission. 53 * 54 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 55 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 56 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 57 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 58 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 59 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 60 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 61 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 62 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 63 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 64 * SUCH DAMAGE. 65 * 66 * @(#)in_pcb.h 8.1 (Berkeley) 6/10/93 67 */ 68 69 #ifndef _NETINET6_IN6_PCB_H_ 70 #define _NETINET6_IN6_PCB_H_ 71 72 #ifdef _KERNEL 73 74 #ifndef _SYS_TYPES_H_ 75 #include <sys/types.h> 76 #endif 77 78 #define satosin6(sa) ((struct sockaddr_in6 *)(sa)) 79 #define sin6tosa(sin6) ((struct sockaddr *)(sin6)) 80 #define ifatoia6(ifa) ((struct in6_ifaddr *)(ifa)) 81 82 struct mbuf; 83 struct ifnet; 84 struct thread; 85 struct socket; 86 struct sockaddr; 87 struct inpcb; 88 struct in6pcb; 89 struct inpcbinfo; 90 struct inpcbportinfo; 91 struct inpcbhead; 92 struct ip6_moptions; 93 struct ip6_pktopts; 94 struct in6_addr; 95 struct route_in6; 96 struct sockaddr_in6; 97 union netmsg; 98 99 void in6_pcbpurgeif0 (struct inpcbinfo *, struct ifnet *); 100 void in6_losing (struct inpcb *); 101 int in6_pcballoc (struct socket *, struct inpcbinfo *, struct thread *); 102 int in6_pcbbind (struct inpcb *, struct sockaddr *, struct thread *); 103 int in6_pcbconnect (struct inpcb *, struct sockaddr *, struct thread *); 104 void in6_pcbdetach (struct inpcb *); 105 void in6_pcbdisconnect (struct inpcb *); 106 int in6_pcbladdr (struct inpcb *, struct sockaddr *, 107 struct in6_addr **, struct thread *); 108 struct inpcb * 109 in6_pcblookup_local (struct inpcbportinfo *, const struct in6_addr *, 110 u_int, int, struct ucred *); 111 struct inpcb * 112 in6_pcblookup_hash (struct inpcbinfo *, 113 struct in6_addr *, u_int, struct in6_addr *, 114 u_int, int, struct ifnet *); 115 void in6_pcbnotify (struct inpcbinfo *, struct sockaddr *, 116 in_port_t, const struct sockaddr *, in_port_t, 117 int, int, void (*)(struct inpcb *, int)); 118 void in6_rtchange (struct inpcb *, int); 119 void in6_setpeeraddr_dispatch (union netmsg *); 120 void in6_setsockaddr_dispatch (union netmsg *); 121 int in6_setpeeraddr (struct socket *so, struct sockaddr **nam); 122 int in6_setsockaddr (struct socket *so, struct sockaddr **nam); 123 void in6_mapped_sockaddr_dispatch(union netmsg *msg); 124 int in6_mapped_sockaddr (struct socket *so, struct sockaddr **nam); 125 int in6_mapped_peeraddr (struct socket *so, struct sockaddr **nam); 126 void in6_mapped_savefaddr (struct socket *so, const struct sockaddr *faddr); 127 void in6_mapped_peeraddr_dispatch(netmsg_t msg); 128 struct in6_addr *in6_selectsrc (struct sockaddr_in6 *, 129 struct ip6_pktopts *, 130 struct ip6_moptions *, 131 struct route_in6 *, 132 struct in6_addr *, int *, struct thread *); 133 int in6_selecthlim (struct in6pcb *, struct ifnet *); 134 int in6_pcbsetlport (struct in6_addr *, struct inpcb *, struct thread *); 135 void init_sin6 (struct sockaddr_in6 *sin6, struct mbuf *m); 136 137 #endif /* _KERNEL */ 138 139 #endif /* !_NETINET6_IN6_PCB_H_ */ 140