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[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.18.0/] [newlib/] [libc/] [sys/] [linux/] [include/] [netinet6/] [in6_prefix.h] - Rev 207
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/* $FreeBSD: src/sys/netinet6/in6_prefix.h,v 1.5 2001/06/11 12:39:05 ume Exp $ */ /* $KAME: in6_prefix.h,v 1.10 2001/02/08 16:30:30 itojun Exp $ */ /* * Copyright (C) 1995, 1996, 1997, 1998 and 1999 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. */ #include <sys/callout.h> struct rr_prefix { struct ifprefix rp_ifpr; LIST_ENTRY(rr_prefix) rp_entry; LIST_HEAD(rp_addrhead, rp_addr) rp_addrhead; struct sockaddr_in6 rp_prefix; /* prefix */ u_int32_t rp_vltime; /* advertised valid lifetime */ u_int32_t rp_pltime; /* advertised preferred lifetime */ time_t rp_expire; /* expiration time of the prefix */ time_t rp_preferred; /* preferred time of the prefix */ struct in6_prflags rp_flags; u_char rp_origin; /* from where this prefix info is obtained */ struct rp_stateflags { /* if some prefix should be added to this prefix */ u_char addmark : 1; u_char delmark : 1; /* if this prefix will be deleted */ } rp_stateflags; }; #define rp_type rp_ifpr.ifpr_type #define rp_ifp rp_ifpr.ifpr_ifp #define rp_plen rp_ifpr.ifpr_plen #define rp_raf rp_flags.prf_ra #define rp_raf_onlink rp_flags.prf_ra.onlink #define rp_raf_auto rp_flags.prf_ra.autonomous #define rp_statef_addmark rp_stateflags.addmark #define rp_statef_delmark rp_stateflags.delmark #define rp_rrf rp_flags.prf_rr #define rp_rrf_decrvalid rp_flags.prf_rr.decrvalid #define rp_rrf_decrprefd rp_flags.prf_rr.decrprefd struct rp_addr { LIST_ENTRY(rp_addr) ra_entry; struct in6_addr ra_ifid; struct in6_ifaddr *ra_addr; struct ra_flags { u_char anycast : 1; } ra_flags; }; #define ifpr2rp(ifpr) ((struct rr_prefix *)(ifpr)) #define rp2ifpr(rp) ((struct ifprefix *)(rp)) #define RP_IN6(rp) (&(rp)->rp_prefix.sin6_addr) #define RR_INFINITE_LIFETIME 0xffffffff LIST_HEAD(rr_prhead, rr_prefix); extern struct rr_prhead rr_prefix; void in6_rr_timer __P((void *)); extern struct callout in6_rr_timer_ch; int delete_each_prefix __P((struct rr_prefix *rpp, u_char origin));