freebsd-dev/usr.sbin/ppp/route.h
Brian Somers 610b185f37 Create `struct sticky_route'.
Any `add' or `delete' command that uses MYADDR or HISADDR
will be added to the sticky route list (show ipcp).  When
MYADDR or HISADDR change due to IPCP negotiations, and if
`sroutes' is enabled (the default), all sticky route
entries are updated in the routing table.

The end result is that `add default hisaddr' will ``stick'',
as will ``add myaddr 255.255.255.255 127.0.0.1'' and
``add 1.2.3.4 255.255.255.0 hisaddr''.
1998-05-05 23:30:13 +00:00

54 lines
2.0 KiB
C

/*
* User Process PPP
*
* Written by Toshiharu OHNO (tony-o@iij.ad.jp)
*
* Copyright (C) 1993, Internet Initiative Japan, Inc. All rights reserverd.
*
* Redistribution and use in source and binary forms are permitted
* provided that the above copyright notice and this paragraph are
* duplicated in all such forms and that any documentation,
* advertising materials, and other materials related to such
* distribution and use acknowledge that the software was developed
* by the Internet Initiative Japan, Inc. The name of the
* IIJ may not be used to endorse or promote products derived
* from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
* $Id: route.h,v 1.10.2.5 1998/05/01 19:25:48 brian Exp $
*
*/
struct bundle;
struct cmdargs;
#define ROUTE_STATIC 0
#define ROUTE_DSTMYADDR 1
#define ROUTE_DSTHISADDR 2
#define ROUTE_DSTANY 3
#define ROUTE_GWHISADDR 4 /* May be ORd with DST_MYADDR */
struct sticky_route {
int type; /* ROUTE_* value (not _STATIC) */
struct sticky_route *next; /* next in list */
struct in_addr dst;
struct in_addr mask;
struct in_addr gw;
};
extern int GetIfIndex(char *);
extern int route_Show(struct cmdargs const *);
extern void route_IfDelete(struct bundle *, int);
extern const char *Index2Nam(int);
extern void route_Change(struct bundle *, struct sticky_route *,
struct in_addr, struct in_addr);
extern void route_Add(struct sticky_route **, int, struct in_addr,
struct in_addr, struct in_addr);
extern void route_Delete(struct sticky_route **, int, struct in_addr);
extern void route_DeleteAll(struct sticky_route **);
extern void route_Clean(struct bundle *, struct sticky_route *);
extern void route_ShowSticky(struct prompt *, struct sticky_route *);