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 * $FreeBSD$ 29 */ 30 31 struct bundle; 32 struct cmdargs; 33 struct rt_msghdr; 34 struct sockaddr; 35 36 #define ROUTE_STATIC 0x00 37 #define ROUTE_DSTMYADDR 0x01 38 #define ROUTE_DSTHISADDR 0x02 39 #define ROUTE_DSTDNS0 0x04 40 #define ROUTE_DSTDNS1 0x08 41 #define ROUTE_DSTANY 0x0f 42 #define ROUTE_GWHISADDR 0x10 /* May be ORd with DST_* */ 43 44 struct sticky_route { 45 int type; /* ROUTE_* value (not _STATIC) */ 46 struct sticky_route *next; /* next in list */ 47 48 struct in_addr dst; 49 struct in_addr mask; 50 struct in_addr gw; 51 }; 52 53 extern int GetIfIndex(char *); 54 extern int route_Show(struct cmdargs const *); 55 extern void route_IfDelete(struct bundle *, int); 56 extern void route_UpdateMTU(struct bundle *); 57 extern const char *Index2Nam(int); 58 extern void route_Change(struct bundle *, struct sticky_route *, 59 struct in_addr, struct in_addr, struct in_addr[2]); 60 extern void route_Add(struct sticky_route **, int, struct in_addr, 61 struct in_addr, struct in_addr); 62 extern void route_Delete(struct sticky_route **, int, struct in_addr); 63 extern void route_DeleteAll(struct sticky_route **); 64 extern void route_Clean(struct bundle *, struct sticky_route *); 65 extern void route_ShowSticky(struct prompt *, struct sticky_route *, 66 const char *, int); 67 extern void route_ParseHdr(struct rt_msghdr *, struct sockaddr *[RTAX_MAX]); 68 extern int rt_Set(struct bundle *, int, struct in_addr, 69 struct in_addr, struct in_addr, int, int); 70 extern void rt_Update(struct bundle *, struct in_addr, struct in_addr); 71