route.h revision 81739 
1/*-
2 * Copyright (c) 1996 - 2001 Brian Somers <brian@Awfulhak.org>
3 *          based on work by Toshiharu OHNO <tony-o@iij.ad.jp>
4 *                           Internet Initiative Japan, Inc (IIJ)
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
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 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 *
28 * $FreeBSD: head/usr.sbin/ppp/route.h 81739 2001-08-16 02:01:05Z brian $
29 */
30
31struct bundle;
32struct cmdargs;
33struct rt_msghdr;
34struct sockaddr;
35
36#define ROUTE_STATIC		0x0000
37#define ROUTE_DSTMYADDR		0x0001
38#define ROUTE_DSTMYADDR6	0x0002
39#define ROUTE_DSTHISADDR	0x0004
40#define ROUTE_DSTHISADDR6	0x0008
41#define ROUTE_DSTDNS0		0x0010
42#define ROUTE_DSTDNS1		0x0020
43#define ROUTE_DSTANY		0x0040
44#define ROUTE_GWHISADDR		0x0080	/* May be ORd with DST_* */
45#define ROUTE_GWHISADDR6	0x0100	/* May be ORd with DST_* */
46
47struct sticky_route {
48  int type;				/* ROUTE_* value (not _STATIC) */
49  struct sticky_route *next;		/* next in list */
50
51  struct ncprange dst;
52  struct ncpaddr gw;
53};
54
55extern int GetIfIndex(char *);
56extern int route_Show(struct cmdargs const *);
57extern void route_IfDelete(struct bundle *, int);
58extern void route_UpdateMTU(struct bundle *);
59extern const char *Index2Nam(int);
60extern void route_Change(struct bundle *, struct sticky_route *,
61                         const struct ncpaddr *, const struct ncpaddr *);
62extern void route_Add(struct sticky_route **, int, const struct ncprange *,
63                      const struct ncpaddr *);
64extern void route_Delete(struct sticky_route **, int, const struct ncprange *);
65extern void route_DeleteAll(struct sticky_route **);
66extern void route_Clean(struct bundle *, struct sticky_route *);
67extern void route_ShowSticky(struct prompt *, struct sticky_route *,
68                             const char *, int);
69extern void route_ParseHdr(struct rt_msghdr *, struct sockaddr *[RTAX_MAX]);
70extern int rt_Set(struct bundle *, int, const struct ncprange *,
71                  const struct ncpaddr *, int, int);
72extern void rt_Update(struct bundle *, const struct sockaddr *,
73                      const struct sockaddr *, const struct sockaddr *);
74