1 /* $KAME: rtsold.h,v 1.11 2000/10/10 06:18:04 itojun Exp $ */
4 * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
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11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * 3. Neither the name of the project nor the names of its contributors
16 * may be used to endorse or promote products derived from this software
17 * without specific prior written permission.
19 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
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25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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31 * $FreeBSD: src/usr.sbin/rtsold/rtsold.h,v 1.1.2.3 2001/07/03 11:02:16 ume Exp $
32 * $DragonFly: src/usr.sbin/rtsold/rtsold.h,v 1.2 2003/06/17 04:30:03 dillon Exp $
36 struct ifinfo *next; /* pointer to the next interface */
38 struct sockaddr_dl *sdl; /* link-layer address */
39 char ifname[IF_NAMESIZE]; /* interface name */
40 int active; /* interface status */
41 int probeinterval; /* interval of probe timer(if necessary) */
42 int probetimer; /* rest of probe timer */
43 int mediareqok; /* wheter the IF supports SIOCGIFMEDIA */
48 struct timeval expire;
49 int errors; /* # of errors we've got - detect wedge */
51 int racnt; /* total # of valid RAs it have got */
57 /* per interface status */
62 #define IFS_TENTATIVE 4
65 extern struct timeval tm_max;
67 struct ifinfo *find_ifinfo __P((int ifindex));
68 void rtsol_timer_update __P((struct ifinfo *ifinfo));
69 extern void warnmsg __P((int, const char *, const char *, ...))
70 __attribute__((__format__(__printf__, 3, 4)));
73 extern int ifinit __P((void));
74 extern int interface_up __P((char *name));
75 extern int interface_status __P((struct ifinfo*));
76 extern int lladdropt_length __P((struct sockaddr_dl *sdl));
77 extern void lladdropt_fill __P((struct sockaddr_dl *sdl,
78 struct nd_opt_hdr *ndopt));
79 extern struct sockaddr_dl *if_nametosdl __P((char *name));
80 extern int getinet6sysctl __P((int code));
83 extern int sockopen __P((void));
84 extern void sendpacket __P((struct ifinfo *ifinfo));
85 extern void rtsol_input __P((int s));
88 extern int probe_init __P((void));
89 extern void defrouter_probe __P((int ifindex));
92 extern void rtsold_dump_file __P((char *));
95 extern int rtsock_open __P((void));
96 extern int rtsock_input __P((int));