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      1  1.6       roy /*	$NetBSD: in6_var.h,v 1.6 2020/06/12 11:04:45 roy Exp $	*/
      2  1.1  christos 
      3  1.1  christos /*-
      4  1.1  christos  * Copyright (c) 2008 The NetBSD Foundation, Inc.
      5  1.1  christos  * All rights reserved.
      6  1.1  christos  *
      7  1.1  christos  * This code is derived from software contributed to The NetBSD Foundation
      8  1.1  christos  * by Christos Zoulas.
      9  1.1  christos  *
     10  1.1  christos  * Redistribution and use in source and binary forms, with or without
     11  1.1  christos  * modification, are permitted provided that the following conditions
     12  1.1  christos  * are met:
     13  1.1  christos  * 1. Redistributions of source code must retain the above copyright
     14  1.1  christos  *    notice, this list of conditions and the following disclaimer.
     15  1.1  christos  * 2. Redistributions in binary form must reproduce the above copyright
     16  1.1  christos  *    notice, this list of conditions and the following disclaimer in the
     17  1.1  christos  *    documentation and/or other materials provided with the distribution.
     18  1.1  christos  *
     19  1.1  christos  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     20  1.1  christos  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     21  1.1  christos  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     22  1.1  christos  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     23  1.1  christos  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     24  1.1  christos  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     25  1.1  christos  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     26  1.1  christos  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     27  1.1  christos  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     28  1.1  christos  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     29  1.1  christos  * POSSIBILITY OF SUCH DAMAGE.
     30  1.1  christos  */
     31  1.1  christos #ifndef _COMPAT_NETINET6_IN6_VAR_H_
     32  1.1  christos #define _COMPAT_NETINET6_IN6_VAR_H_
     33  1.1  christos 
     34  1.3  dholland #include <sys/ioccom.h>
     35  1.3  dholland 
     36  1.1  christos struct in6_addrlifetime50 {
     37  1.1  christos 	int32_t ia6t_expire;
     38  1.1  christos 	int32_t ia6t_preferred;
     39  1.1  christos 	u_int32_t ia6t_vltime;
     40  1.1  christos 	u_int32_t ia6t_pltime;
     41  1.1  christos };
     42  1.1  christos 
     43  1.2  christos struct in6_aliasreq50 {
     44  1.2  christos 	char	ifra_name[IFNAMSIZ];
     45  1.2  christos 	struct	sockaddr_in6 ifra_addr;
     46  1.2  christos 	struct	sockaddr_in6 ifra_dstaddr;
     47  1.2  christos 	struct	sockaddr_in6 ifra_prefixmask;
     48  1.2  christos 	int	ifra_flags;
     49  1.2  christos 	struct in6_addrlifetime50 ifra_lifetime;
     50  1.2  christos };
     51  1.2  christos 
     52  1.6       roy struct prf_ra {
     53  1.6       roy 	u_int32_t onlink : 1;
     54  1.6       roy 	u_int32_t autonomous : 1;
     55  1.6       roy 	u_int32_t router : 1;
     56  1.6       roy 	u_int32_t reserved : 5;
     57  1.6       roy };
     58  1.6       roy 
     59  1.2  christos #define OSIOCAIFADDR_IN6	_IOW('i', 26, struct in6_aliasreq50)
     60  1.2  christos #define OSIOCSIFPHYADDR_IN6	_IOW('i', 70, struct in6_aliasreq50)
     61  1.6       roy #define OSIOCGDRLST_IN6		_IOWR('i', 74, struct in6_drlist)
     62  1.6       roy #define OSIOCGPRLST_IN6		_IOWR('i', 75, struct in6_oprlist)
     63  1.6       roy #define OSIOCGIFINFO_IN6	_IOWR('i', 76, struct in6_ondireq)
     64  1.6       roy #define OSIOCSNDFLUSH_IN6	_IOWR('i', 77, struct in6_ifreq)
     65  1.6       roy #define OSIOCSPFXFLUSH_IN6	_IOWR('i', 79, struct in6_ifreq)
     66  1.6       roy #define OSIOCSRTRFLUSH_IN6	_IOWR('i', 80, struct in6_ifreq)
     67  1.6       roy #define OSIOCGIFALIFETIME_IN6	_IOWR('i', 81, struct in6_ifreq)
     68  1.6       roy #define OSIOCSDEFIFACE_IN6	_IOWR('i', 85, struct in6_ndifreq90)
     69  1.6       roy #define OSIOCGDEFIFACE_IN6	_IOWR('i', 86, struct in6_ndifreq90)
     70  1.6       roy #define OSIOCSIFINFO_FLAGS_90	_IOWR('i', 87, struct in6_ndireq90)
     71  1.6       roy #define OSIOCGIFINFO_IN6_90	_IOWR('i', 108, struct in6_ndireq90)
     72  1.6       roy #define OSIOCSIFINFO_IN6_90	_IOWR('i', 109, struct in6_ndireq90)
     73  1.1  christos 
     74  1.4  christos static __inline void in6_addrlifetime_to_in6_addrlifetime50(
     75  1.1  christos     struct in6_addrlifetime *al)
     76  1.1  christos {
     77  1.1  christos 	struct in6_addrlifetime cp;
     78  1.1  christos 	struct in6_addrlifetime50 *oal =
     79  1.1  christos 	    (struct in6_addrlifetime50 *)(void *)al;
     80  1.1  christos 	(void)memcpy(&cp, al, sizeof(cp));
     81  1.1  christos 	oal->ia6t_expire = (int32_t)cp.ia6t_expire;
     82  1.1  christos 	oal->ia6t_preferred = (int32_t)cp.ia6t_preferred;
     83  1.1  christos 	oal->ia6t_vltime = cp.ia6t_vltime;
     84  1.1  christos 	oal->ia6t_pltime = cp.ia6t_pltime;
     85  1.1  christos }
     86  1.1  christos 
     87  1.4  christos static __inline void in6_aliasreq50_to_in6_aliasreq(
     88  1.2  christos     struct in6_aliasreq *ar)
     89  1.2  christos {
     90  1.2  christos 	struct in6_aliasreq50 *oar =
     91  1.2  christos 	    (struct in6_aliasreq50 *)(void *)ar;
     92  1.2  christos 	struct in6_aliasreq50 cp;
     93  1.2  christos 	memcpy(&cp, oar, sizeof(cp));
     94  1.2  christos 	ar->ifra_lifetime.ia6t_expire = cp.ifra_lifetime.ia6t_expire;
     95  1.2  christos 	ar->ifra_lifetime.ia6t_preferred = cp.ifra_lifetime.ia6t_preferred;
     96  1.2  christos 	ar->ifra_lifetime.ia6t_vltime = cp.ifra_lifetime.ia6t_vltime;
     97  1.2  christos 	ar->ifra_lifetime.ia6t_pltime = cp.ifra_lifetime.ia6t_pltime;
     98  1.2  christos }
     99  1.2  christos 
    100  1.1  christos #endif /* _COMPAT_NETINET6_IN6_VAR_H_ */
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