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if.h revision 1.8 
      1  1.8     roy /*	$NetBSD: if.h,v 1.8 2011/12/10 19:14:29 roy Exp $	*/
      2  1.7  rpaulo /*	$KAME: if.h,v 1.12 2003/09/21 07:17:03 itojun Exp $	*/
      3  1.2  itojun 
      4  1.1  itojun /*
      5  1.1  itojun  * Copyright (C) 1995, 1996, 1997, 1998, and 1999 WIDE Project.
      6  1.1  itojun  * All rights reserved.
      7  1.1  itojun  *
      8  1.1  itojun  * Redistribution and use in source and binary forms, with or without
      9  1.1  itojun  * modification, are permitted provided that the following conditions
     10  1.1  itojun  * are met:
     11  1.1  itojun  * 1. Redistributions of source code must retain the above copyright
     12  1.1  itojun  *    notice, this list of conditions and the following disclaimer.
     13  1.1  itojun  * 2. Redistributions in binary form must reproduce the above copyright
     14  1.1  itojun  *    notice, this list of conditions and the following disclaimer in the
     15  1.1  itojun  *    documentation and/or other materials provided with the distribution.
     16  1.1  itojun  * 3. Neither the name of the project nor the names of its contributors
     17  1.1  itojun  *    may be used to endorse or promote products derived from this software
     18  1.1  itojun  *    without specific prior written permission.
     19  1.1  itojun  *
     20  1.1  itojun  * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
     21  1.1  itojun  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     22  1.1  itojun  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     23  1.1  itojun  * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
     24  1.1  itojun  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     25  1.1  itojun  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     26  1.1  itojun  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     27  1.1  itojun  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     28  1.1  itojun  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     29  1.1  itojun  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     30  1.1  itojun  * SUCH DAMAGE.
     31  1.1  itojun  */
     32  1.1  itojun 
     33  1.1  itojun #define RTADV_TYPE2BITMASK(type) (0x1 << type)
     34  1.1  itojun 
     35  1.1  itojun extern struct if_msghdr **iflist;
     36  1.1  itojun extern size_t ifblock_size;
     37  1.1  itojun extern char *ifblock;
     38  1.1  itojun 
     39  1.4  itojun struct nd_opt_hdr;
     40  1.8     roy struct sockaddr_dl *if_nametosdl(char *);
     41  1.8     roy int if_getmtu(char *);
     42  1.8     roy int if_getflags(int, int);
     43  1.8     roy int lladdropt_length(struct sockaddr_dl *);
     44  1.8     roy void lladdropt_fill(struct sockaddr_dl *, struct nd_opt_hdr *);
     45  1.8     roy char *get_next_msg(char *, char *, int, size_t *, int);
     46  1.8     roy struct in6_addr *get_addr(char *);
     47  1.8     roy int get_rtm_ifindex(char *);
     48  1.8     roy int get_ifm_ifindex(char *);
     49  1.8     roy int get_ifam_ifindex(char *);
     50  1.8     roy int get_ifm_flags(char *);
     51  1.8     roy int get_prefixlen(char *);
     52  1.8     roy int prefixlen(const unsigned char *, const unsigned char *);
     53  1.8     roy int rtmsg_type(char *);
     54  1.8     roy int ifmsg_type(char *);
     55  1.8     roy int rtmsg_len(char *);
     56  1.8     roy int ifmsg_len(char *);
     57  1.8     roy void init_iflist(void);
     58