| 1 | /*- |
| 2 | * SPDX-License-Identifier: BSD-3-Clause |
| 3 | * |
| 4 | * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. |
| 5 | * All rights reserved. |
| 6 | * |
| 7 | * Redistribution and use in source and binary forms, with or without |
| 8 | * modification, are permitted provided that the following conditions |
| 9 | * are met: |
| 10 | * 1. Redistributions of source code must retain the above copyright |
| 11 | * notice, this list of conditions and the following disclaimer. |
| 12 | * 2. Redistributions in binary form must reproduce the above copyright |
| 13 | * notice, this list of conditions and the following disclaimer in the |
| 14 | * documentation and/or other materials provided with the distribution. |
| 15 | * 3. Neither the name of the project nor the names of its contributors |
| 16 | * may be used to endorse or promote products derived from this software |
| 17 | * without specific prior written permission. |
| 18 | * |
| 19 | * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND |
| 20 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 21 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 22 | * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE |
| 23 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 24 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| 25 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 26 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| 27 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| 28 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 29 | * SUCH DAMAGE. |
| 30 | * |
| 31 | * $KAME: in6_pcb.h,v 1.13 2001/02/06 09:16:53 itojun Exp $ |
| 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. 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 | |
| 63 | #ifndef _NETINET6_IN6_PCB_H_ |
| 64 | #define _NETINET6_IN6_PCB_H_ |
| 65 | |
| 66 | #ifdef _KERNEL |
| 67 | #define satosin6(sa) ((struct sockaddr_in6 *)(sa)) |
| 68 | #define sin6tosa(sin6) ((struct sockaddr *)(sin6)) |
| 69 | #define ifatoia6(ifa) ((struct in6_ifaddr *)(ifa)) |
| 70 | |
| 71 | void in6_pcbpurgeif0(struct inpcbinfo *, struct ifnet *); |
| 72 | void in6_losing(struct inpcb *); |
| 73 | int in6_pcbbind(struct inpcb *, struct sockaddr_in6 *, int, struct ucred *); |
| 74 | int in6_pcbconnect(struct inpcb *, struct sockaddr_in6 *, struct ucred *, |
| 75 | bool); |
| 76 | void in6_pcbdisconnect(struct inpcb *); |
| 77 | struct inpcb *in6_pcblookup_local(struct inpcbinfo *, const struct in6_addr *, |
| 78 | u_short, int, int, struct ucred *); |
| 79 | struct inpcb *in6_pcblookup_hash_locked(struct inpcbinfo *pcbinfo, |
| 80 | const struct in6_addr *faddr, u_int fport_arg, |
| 81 | const struct in6_addr *laddr, u_int lport_arg, |
| 82 | int lookupflags, uint8_t numa_domain, int fib); |
| 83 | struct inpcb *in6_pcblookup(struct inpcbinfo *, const struct in6_addr *, u_int, |
| 84 | const struct in6_addr *, u_int, int, struct ifnet *); |
| 85 | struct inpcb *in6_pcblookup_mbuf(struct inpcbinfo *, const struct in6_addr *, |
| 86 | u_int, const struct in6_addr *, u_int, int, struct ifnet *ifp, |
| 87 | struct mbuf *); |
| 88 | void in6_pcbnotify(struct inpcbinfo *, struct sockaddr_in6 *, u_int, |
| 89 | const struct sockaddr_in6 *, u_int, int, void *, |
| 90 | struct inpcb *(*)(struct inpcb *, int)); |
| 91 | struct inpcb * |
| 92 | in6_rtchange(struct inpcb *, int); |
| 93 | int in6_getpeeraddr(struct socket *, struct sockaddr *); |
| 94 | int in6_getsockaddr(struct socket *, struct sockaddr *); |
| 95 | int in6_mapped_sockaddr(struct socket *, struct sockaddr *); |
| 96 | int in6_mapped_peeraddr(struct socket *, struct sockaddr *); |
| 97 | int in6_selecthlim(struct inpcb *, struct ifnet *); |
| 98 | int in6_pcbsetport(struct in6_addr *, struct inpcb *, struct ucred *); |
| 99 | void init_sin6(struct sockaddr_in6 *sin6, struct mbuf *m, int); |
| 100 | #endif /* _KERNEL */ |
| 101 | |
| 102 | #endif /* !_NETINET6_IN6_PCB_H_ */ |