[apple/xnu.git] / bsd / netinet6 / in6_pcb.h

/*
 * Copyright (c) 2008-2011 Apple Inc. All rights reserved.
 *
 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 * 
 * This file contains Original Code and/or Modifications of Original Code
 * as defined in and that are subject to the Apple Public Source License
 * Version 2.0 (the 'License'). You may not use this file except in
 * compliance with the License. The rights granted to you under the License
 * may not be used to create, or enable the creation or redistribution of,
 * unlawful or unlicensed copies of an Apple operating system, or to
 * circumvent, violate, or enable the circumvention or violation of, any
 * terms of an Apple operating system software license agreement.
 * 
 * Please obtain a copy of the License at
 * http://www.opensource.apple.com/apsl/ and read it before using this file.
 * 
 * The Original Code and all software distributed under the License are
 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 * Please see the License for the specific language governing rights and
 * limitations under the License.
 * 
 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 */
/*
 * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. Neither the name of the project nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 */

/*
 * Copyright (c) 1982, 1986, 1990, 1993
 *	The Regents of the University of California.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *	This product includes software developed by the University of
 *	California, Berkeley and its contributors.
 * 4. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 *	@(#)in_pcb.h	8.1 (Berkeley) 6/10/93
 */

#ifndef _NETINET6_IN6_PCB_H_
#define	_NETINET6_IN6_PCB_H_
#include <sys/appleapiopts.h>

#ifdef KERNEL_PRIVATE
#define	satosin6(sa)	((struct sockaddr_in6 *)(sa))
#define	sin6tosa(sin6)	((struct sockaddr *)(sin6))
#define	ifatoia6(ifa)	((struct in6_ifaddr *)(ifa))

extern void in6_losing(struct inpcb *);
extern int in6_pcbbind(struct inpcb *, struct sockaddr *, struct proc *);
extern int in6_pcbconnect(struct inpcb *, struct sockaddr *, struct proc *);
extern void in6_pcbdetach(struct inpcb *);
extern void in6_pcbdisconnect(struct inpcb *);
extern int in6_pcbladdr(struct inpcb *, struct sockaddr *,
    struct in6_addr *, unsigned int *);
extern struct inpcb *in6_pcblookup_local(struct inpcbinfo *, struct in6_addr *,
    u_int, int);
extern struct inpcb *in6_pcblookup_hash(struct inpcbinfo *, struct in6_addr *,
    u_int, struct in6_addr *, u_int, int, struct ifnet *);
extern int in6_pcblookup_hash_exists(struct inpcbinfo *, struct in6_addr *,
    u_int, struct in6_addr *, u_int, int, uid_t *, gid_t *, struct ifnet *);
extern void in6_pcbnotify(struct inpcbinfo *, struct sockaddr *, u_int,
    const struct sockaddr *, u_int, int, void *, void (*)(struct inpcb *, int));
extern void in6_rtchange(struct inpcb *, int);
extern struct sockaddr *in6_sockaddr(in_port_t port, struct in6_addr *addr_p);
extern struct sockaddr *in6_v4mapsin6_sockaddr(in_port_t port,
    struct in_addr *addr_p);
extern int in6_setpeeraddr(struct socket *so, struct sockaddr **nam);
extern int in6_setsockaddr(struct socket *so, struct sockaddr **nam);
extern int in6_mapped_sockaddr(struct socket *so, struct sockaddr **nam);
extern int in6_mapped_peeraddr(struct socket *so, struct sockaddr **nam);
extern int in6_selecthlim(struct in6pcb *, struct ifnet *);
extern int in6_pcbsetport(struct in6_addr *, struct inpcb *,
    struct proc *, int);
extern void init_sin6(struct sockaddr_in6 *sin6, struct mbuf *m);
#endif /* KERNEL_PRIVATE */

#endif /* !_NETINET6_IN6_PCB_H_ */
Commit	Line	Data
b0d623f7	1	/*
6d2010ae	2	* Copyright (c) 2008-2011 Apple Inc. All rights reserved.
b0d623f7 A	3	*
	4	* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
	5	*
	6	* This file contains Original Code and/or Modifications of Original Code
	7	* as defined in and that are subject to the Apple Public Source License
	8	* Version 2.0 (the 'License'). You may not use this file except in
	9	* compliance with the License. The rights granted to you under the License
	10	* may not be used to create, or enable the creation or redistribution of,
	11	* unlawful or unlicensed copies of an Apple operating system, or to
	12	* circumvent, violate, or enable the circumvention or violation of, any
	13	* terms of an Apple operating system software license agreement.
	14	*
	15	* Please obtain a copy of the License at
	16	* http://www.opensource.apple.com/apsl/ and read it before using this file.
	17	*
	18	* The Original Code and all software distributed under the License are
	19	* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
	20	* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
	21	* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
	22	* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
	23	* Please see the License for the specific language governing rights and
	24	* limitations under the License.
	25	*
	26	* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
	27	*/
1c79356b A	28	/*
	29	* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
	30	* All rights reserved.
	31	*
	32	* Redistribution and use in source and binary forms, with or without
	33	* modification, are permitted provided that the following conditions
	34	* are met:
	35	* 1. Redistributions of source code must retain the above copyright
	36	* notice, this list of conditions and the following disclaimer.
	37	* 2. Redistributions in binary form must reproduce the above copyright
	38	* notice, this list of conditions and the following disclaimer in the
	39	* documentation and/or other materials provided with the distribution.
	40	* 3. Neither the name of the project nor the names of its contributors
	41	* may be used to endorse or promote products derived from this software
	42	* without specific prior written permission.
	43	*
	44	* THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
	45	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	46	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	47	* ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
	48	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	49	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	50	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	51	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	52	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	53	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	54	* SUCH DAMAGE.
9bccf70c	55	*
1c79356b A	56	*/
	57
	58	/*
	59	* Copyright (c) 1982, 1986, 1990, 1993
	60	* The Regents of the University of California. All rights reserved.
	61	*
	62	* Redistribution and use in source and binary forms, with or without
	63	* modification, are permitted provided that the following conditions
	64	* are met:
	65	* 1. Redistributions of source code must retain the above copyright
	66	* notice, this list of conditions and the following disclaimer.
	67	* 2. Redistributions in binary form must reproduce the above copyright
	68	* notice, this list of conditions and the following disclaimer in the
	69	* documentation and/or other materials provided with the distribution.
	70	* 3. All advertising materials mentioning features or use of this software
	71	* must display the following acknowledgement:
	72	* This product includes software developed by the University of
	73	* California, Berkeley and its contributors.
	74	* 4. Neither the name of the University nor the names of its contributors
	75	* may be used to endorse or promote products derived from this software
	76	* without specific prior written permission.
	77	*
	78	* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
	79	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	80	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	81	* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
	82	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	83	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	84	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	85	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	86	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	87	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	88	* SUCH DAMAGE.
	89	*
	90	* @(#)in_pcb.h 8.1 (Berkeley) 6/10/93
	91	*/
	92
	93	#ifndef _NETINET6_IN6_PCB_H_
	94	#define _NETINET6_IN6_PCB_H_
9bccf70c	95	#include <sys/appleapiopts.h>
1c79356b	96
91447636	97	#ifdef KERNEL_PRIVATE
1c79356b A	98	#define satosin6(sa) ((struct sockaddr_in6 *)(sa))
	99	#define sin6tosa(sin6) ((struct sockaddr *)(sin6))
	100	#define ifatoia6(ifa) ((struct in6_ifaddr *)(ifa))
	101
b0d623f7 A	102	extern void in6_losing(struct inpcb *);
	103	extern int in6_pcbbind(struct inpcb , struct sockaddr , struct proc *);
	104	extern int in6_pcbconnect(struct inpcb , struct sockaddr , struct proc *);
	105	extern void in6_pcbdetach(struct inpcb *);
	106	extern void in6_pcbdisconnect(struct inpcb *);
6d2010ae A	107	extern int in6_pcbladdr(struct inpcb , struct sockaddr ,
6d2010ae A	108	struct in6_addr , unsigned int );
b0d623f7 A	109	extern struct inpcb in6_pcblookup_local(struct inpcbinfo , struct in6_addr *,
	110	u_int, int);
	111	extern struct inpcb in6_pcblookup_hash(struct inpcbinfo , struct in6_addr *,
	112	u_int, struct in6_addr , u_int, int, struct ifnet );
6d2010ae A	113	extern int in6_pcblookup_hash_exists(struct inpcbinfo , struct in6_addr ,
6d2010ae A	114	u_int, struct in6_addr , u_int, int, uid_t , gid_t , struct ifnet );
b0d623f7	115	extern void in6_pcbnotify(struct inpcbinfo , struct sockaddr , u_int,
6d2010ae	116	const struct sockaddr , u_int, int, void , void ()(struct inpcb , int));
b0d623f7 A	117	extern void in6_rtchange(struct inpcb *, int);
	118	extern struct sockaddr in6_sockaddr(in_port_t port, struct in6_addr addr_p);
	119	extern struct sockaddr *in6_v4mapsin6_sockaddr(in_port_t port,
	120	struct in_addr *addr_p);
	121	extern int in6_setpeeraddr(struct socket so, struct sockaddr *nam);
	122	extern int in6_setsockaddr(struct socket so, struct sockaddr *nam);
	123	extern int in6_mapped_sockaddr(struct socket so, struct sockaddr *nam);
	124	extern int in6_mapped_peeraddr(struct socket so, struct sockaddr *nam);
b0d623f7 A	125	extern int in6_selecthlim(struct in6pcb , struct ifnet );
	126	extern int in6_pcbsetport(struct in6_addr , struct inpcb ,
	127	struct proc *, int);
	128	extern void init_sin6(struct sockaddr_in6 sin6, struct mbuf m);
	129	#endif /* KERNEL_PRIVATE */
1c79356b	130
b0d623f7	131	#endif /* !_NETINET6_IN6_PCB_H_ */