bsd/netinet6/in6_pcb.h

   1 /*
   2  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
   3  * All rights reserved.
   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 project 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 PROJECT 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 PROJECT 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
  31 /*
  32  * Copyright (c) 1982, 1986, 1990, 1993
  33  *      The Regents of the University of California.  All rights reserved.
  34  *
  35  * Redistribution and use in source and binary forms, with or without
  36  * modification, are permitted provided that the following conditions
  37  * are met:
  38  * 1. Redistributions of source code must retain the above copyright
  39  *    notice, this list of conditions and the following disclaimer.
  40  * 2. Redistributions in binary form must reproduce the above copyright
  41  *    notice, this list of conditions and the following disclaimer in the
  42  *    documentation and/or other materials provided with the distribution.
  43  * 3. All advertising materials mentioning features or use of this software
  44  *    must display the following acknowledgement:
  45  *      This product includes software developed by the University of
  46  *      California, Berkeley and its contributors.
  47  * 4. Neither the name of the University nor the names of its contributors
  48  *    may be used to endorse or promote products derived from this software
  49  *    without specific prior written permission.
  50  *
  51  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  52  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  53  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  54  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  55  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  56  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  57  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  58  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  59  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  60  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  61  * SUCH DAMAGE.
  62  *
  63  *      @(#)in_pcb.h    8.1 (Berkeley) 6/10/93
  64  */
  65
  66 #ifndef _NETINET6_IN6_PCB_H_
  67 #define _NETINET6_IN6_PCB_H_
  68 #include <sys/appleapiopts.h>
  69
  70 #ifdef KERNEL_PRIVATE
  71 #define satosin6(sa)    ((struct sockaddr_in6 *)(sa))
  72 #define sin6tosa(sin6)  ((struct sockaddr *)(sin6))
  73 #define ifatoia6(ifa)   ((struct in6_ifaddr *)(ifa))
  74
  75 #ifndef APPLE
  76 //void  in6_pcbpurgeif0(struct in6pcb *, struct ifnet *);
  77 #endif
  78 void    in6_losing(struct inpcb *);
  79 int     in6_pcballoc(struct socket *, struct inpcbinfo *, struct proc *);
  80 int     in6_pcbbind(struct inpcb *, struct sockaddr *, struct proc *);
  81 int     in6_pcbconnect(struct inpcb *, struct sockaddr *, struct proc *);
  82 void    in6_pcbdetach(struct inpcb *);
  83 void    in6_pcbdisconnect(struct inpcb *);
  84 int     in6_pcbladdr(struct inpcb *, struct sockaddr *,
  85                           struct in6_addr *);
  86 struct  inpcb *
  87         in6_pcblookup_local(struct inpcbinfo *,
  88                                  struct in6_addr *, u_int, int);
  89 struct  inpcb *
  90         in6_pcblookup_hash(struct inpcbinfo *,
  91                                 struct in6_addr *, u_int, struct in6_addr *,
  92                                 u_int, int, struct ifnet *);
  93 void    in6_pcbnotify(struct inpcbinfo *, struct sockaddr *,
  94                            u_int, const struct sockaddr *, u_int, int,
  95                            void (*)(struct inpcb *, int));
  96 void
  97         in6_rtchange(struct inpcb *, int);
  98 struct sockaddr *
  99         in6_sockaddr(in_port_t port, struct in6_addr *addr_p);
 100 struct sockaddr *
 101         in6_v4mapsin6_sockaddr(in_port_t port, struct in_addr *addr_p);
 102 int     in6_setpeeraddr(struct socket *so, struct sockaddr **nam);
 103 int     in6_setsockaddr(struct socket *so, struct sockaddr **nam);
 104 int     in6_mapped_sockaddr(struct socket *so, struct sockaddr **nam);
 105 int     in6_mapped_peeraddr(struct socket *so, struct sockaddr **nam);
 106 struct  in6_addr *in6_selectsrc(struct sockaddr_in6 *,
 107                                      struct ip6_pktopts *,
 108                                      struct ip6_moptions *,
 109                                      struct route_in6 *, struct in6_addr *,
 110                                      struct in6_addr *, int *);
 111 int     in6_selecthlim(struct in6pcb *, struct ifnet *);
 112 int     in6_pcbsetport(struct in6_addr *, struct inpcb *, struct proc *, int);
 113 void    init_sin6(struct sockaddr_in6 *sin6, struct mbuf *m);
 114 #endif KERNEL_PRIVATE
 115
 116 #endif !_NETINET6_IN6_PCB_H_