1 /* $FreeBSD: src/sys/netinet6/in6_pcb.h,v 1.2.2.3 2001/08/13 16:26:17 ume Exp $ */ 2 /* $DragonFly: src/sys/netinet6/in6_pcb.h,v 1.7 2005/03/06 05:09:25 hsu Exp $ */ 3 /* $KAME: in6_pcb.h,v 1.13 2001/02/06 09:16:53 itojun Exp $ */ 4 5 /* 6 * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 3. Neither the name of the project nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 */ 34 35 /* 36 * Copyright (c) 1982, 1986, 1990, 1993 37 * The Regents of the University of California. All rights reserved. 38 * 39 * Redistribution and use in source and binary forms, with or without 40 * modification, are permitted provided that the following conditions 41 * are met: 42 * 1. Redistributions of source code must retain the above copyright 43 * notice, this list of conditions and the following disclaimer. 44 * 2. Redistributions in binary form must reproduce the above copyright 45 * notice, this list of conditions and the following disclaimer in the 46 * documentation and/or other materials provided with the distribution. 47 * 3. All advertising materials mentioning features or use of this software 48 * must display the following acknowledgement: 49 * This product includes software developed by the University of 50 * California, Berkeley and its contributors. 51 * 4. Neither the name of the University nor the names of its contributors 52 * may be used to endorse or promote products derived from this software 53 * without specific prior written permission. 54 * 55 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 56 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 57 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 58 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 59 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 60 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 61 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 62 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 63 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 64 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 65 * SUCH DAMAGE. 66 * 67 * @(#)in_pcb.h 8.1 (Berkeley) 6/10/93 68 */ 69 70 #ifndef _NETINET6_IN6_PCB_H_ 71 #define _NETINET6_IN6_PCB_H_ 72 73 #ifdef _KERNEL 74 #define satosin6(sa) ((struct sockaddr_in6 *)(sa)) 75 #define sin6tosa(sin6) ((struct sockaddr *)(sin6)) 76 #define ifatoia6(ifa) ((struct in6_ifaddr *)(ifa)) 77 78 struct in6pcb; 79 struct inpcbinfo; 80 struct inpcbhead; 81 struct ip6_moptions; 82 struct ip6_pktopts; 83 84 void in6_pcbpurgeif0 (struct in6pcb *, struct ifnet *); 85 void in6_losing (struct inpcb *); 86 int in6_pcballoc (struct socket *, struct inpcbinfo *, struct thread *); 87 int in6_pcbbind (struct inpcb *, struct sockaddr *, struct thread *); 88 int in6_pcbconnect (struct inpcb *, struct sockaddr *, struct thread *); 89 void in6_pcbdetach (struct inpcb *); 90 void in6_pcbdisconnect (struct inpcb *); 91 int in6_pcbladdr (struct inpcb *, struct sockaddr *, 92 struct in6_addr **); 93 struct inpcb * 94 in6_pcblookup_local (struct inpcbinfo *, 95 struct in6_addr *, u_int, int); 96 struct inpcb * 97 in6_pcblookup_hash (struct inpcbinfo *, 98 struct in6_addr *, u_int, struct in6_addr *, 99 u_int, int, struct ifnet *); 100 void in6_pcbnotify (struct inpcbhead *, struct sockaddr *, 101 in_port_t, const struct sockaddr *, in_port_t, 102 int, int, void (*)(struct inpcb *, int)); 103 void in6_rtchange (struct inpcb *, int); 104 int in6_setpeeraddr (struct socket *so, struct sockaddr **nam); 105 int in6_setsockaddr (struct socket *so, struct sockaddr **nam); 106 int in6_mapped_sockaddr (struct socket *so, struct sockaddr **nam); 107 int in6_mapped_peeraddr (struct socket *so, struct sockaddr **nam); 108 struct in6_addr *in6_selectsrc (struct sockaddr_in6 *, 109 struct ip6_pktopts *, 110 struct ip6_moptions *, 111 struct route_in6 *, 112 struct in6_addr *, int *); 113 int in6_selecthlim (struct in6pcb *, struct ifnet *); 114 int in6_pcbsetport (struct in6_addr *, struct inpcb *, struct thread *); 115 void init_sin6 (struct sockaddr_in6 *sin6, struct mbuf *m); 116 #endif /* _KERNEL */ 117 118 #endif /* !_NETINET6_IN6_PCB_H_ */ 119