/* $NetBSD: in6_var.h,v 1.4.6.1 2019/12/18 20:04:33 martin Exp $ */ /*- * Copyright (c) 2008 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by Christos Zoulas. * * 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. * * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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. */ #ifndef _COMPAT_NETINET6_IN6_VAR_H_ #define _COMPAT_NETINET6_IN6_VAR_H_ #include struct in6_addrlifetime50 { int32_t ia6t_expire; int32_t ia6t_preferred; u_int32_t ia6t_vltime; u_int32_t ia6t_pltime; }; struct in6_aliasreq50 { char ifra_name[IFNAMSIZ]; struct sockaddr_in6 ifra_addr; struct sockaddr_in6 ifra_dstaddr; struct sockaddr_in6 ifra_prefixmask; int ifra_flags; struct in6_addrlifetime50 ifra_lifetime; }; #define OSIOCGIFALIFETIME_IN6 _IOWR('i', 81, struct in6_ifreq) #define OSIOCAIFADDR_IN6 _IOW('i', 26, struct in6_aliasreq50) #define OSIOCSIFPHYADDR_IN6 _IOW('i', 70, struct in6_aliasreq50) static __inline void in6_addrlifetime_to_in6_addrlifetime50( struct in6_addrlifetime *al) { struct in6_addrlifetime cp; struct in6_addrlifetime50 *oal = (struct in6_addrlifetime50 *)(void *)al; (void)memcpy(&cp, al, sizeof(cp)); oal->ia6t_expire = (int32_t)cp.ia6t_expire; oal->ia6t_preferred = (int32_t)cp.ia6t_preferred; oal->ia6t_vltime = cp.ia6t_vltime; oal->ia6t_pltime = cp.ia6t_pltime; } static __inline void in6_aliasreq50_to_in6_aliasreq( struct in6_aliasreq *ar) { struct in6_aliasreq50 *oar = (struct in6_aliasreq50 *)(void *)ar; struct in6_aliasreq50 cp; memcpy(&cp, oar, sizeof(cp)); ar->ifra_lifetime.ia6t_expire = cp.ifra_lifetime.ia6t_expire; ar->ifra_lifetime.ia6t_preferred = cp.ifra_lifetime.ia6t_preferred; ar->ifra_lifetime.ia6t_vltime = cp.ifra_lifetime.ia6t_vltime; ar->ifra_lifetime.ia6t_pltime = cp.ifra_lifetime.ia6t_pltime; } #endif /* _COMPAT_NETINET6_IN6_VAR_H_ */