88 lines
3.5 KiB
C
88 lines
3.5 KiB
C
/* $NetBSD: in6_var.h,v 1.2 2009/01/15 20:32:59 christos Exp $ */
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/*-
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* Copyright (c) 2008 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Christos Zoulas.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _COMPAT_NETINET6_IN6_VAR_H_
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#define _COMPAT_NETINET6_IN6_VAR_H_
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struct in6_addrlifetime50 {
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int32_t ia6t_expire;
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int32_t ia6t_preferred;
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u_int32_t ia6t_vltime;
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u_int32_t ia6t_pltime;
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};
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struct in6_aliasreq50 {
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char ifra_name[IFNAMSIZ];
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struct sockaddr_in6 ifra_addr;
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struct sockaddr_in6 ifra_dstaddr;
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struct sockaddr_in6 ifra_prefixmask;
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int ifra_flags;
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struct in6_addrlifetime50 ifra_lifetime;
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};
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#define OSIOCGIFALIFETIME_IN6 _IOWR('i', 81, struct in6_ifreq)
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#define OSIOCAIFADDR_IN6 _IOW('i', 26, struct in6_aliasreq50)
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#define OSIOCSIFPHYADDR_IN6 _IOW('i', 70, struct in6_aliasreq50)
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static inline void in6_addrlifetime_to_in6_addrlifetime50(
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struct in6_addrlifetime *al)
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{
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struct in6_addrlifetime cp;
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struct in6_addrlifetime50 *oal =
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(struct in6_addrlifetime50 *)(void *)al;
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(void)memcpy(&cp, al, sizeof(cp));
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oal->ia6t_expire = (int32_t)cp.ia6t_expire;
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oal->ia6t_preferred = (int32_t)cp.ia6t_preferred;
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oal->ia6t_vltime = cp.ia6t_vltime;
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oal->ia6t_pltime = cp.ia6t_pltime;
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}
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static inline void in6_aliasreq50_to_in6_aliasreq(
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struct in6_aliasreq *ar)
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{
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struct in6_aliasreq50 *oar =
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(struct in6_aliasreq50 *)(void *)ar;
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struct in6_aliasreq50 cp;
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memcpy(&cp, oar, sizeof(cp));
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ar->ifra_lifetime.ia6t_expire = cp.ifra_lifetime.ia6t_expire;
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ar->ifra_lifetime.ia6t_preferred = cp.ifra_lifetime.ia6t_preferred;
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ar->ifra_lifetime.ia6t_vltime = cp.ifra_lifetime.ia6t_vltime;
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ar->ifra_lifetime.ia6t_pltime = cp.ifra_lifetime.ia6t_pltime;
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}
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#endif /* _COMPAT_NETINET6_IN6_VAR_H_ */
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