1 /*
2  * Copyright (c) 1996,1998-2001,2003 Todd C. Miller <Todd.Miller@courtesan.com>
3  *
4  * Permission to use, copy, modify, and distribute this software for any
5  * purpose with or without fee is hereby granted, provided that the above
6  * copyright notice and this permission notice appear in all copies.
7  *
8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15  *
16  * Sponsored in part by the Defense Advanced Research Projects
17  * Agency (DARPA) and Air Force Research Laboratory, Air Force
18  * Materiel Command, USAF, under agreement number F39502-99-1-0512.
19  *
20  * $Sudo: interfaces.h,v 1.8 2004/02/13 21:36:43 millert Exp $
21  */
22 
23 #ifndef _SUDO_INTERFACES_H
24 #define _SUDO_INTERFACES_H
25 
26 /*
27  * IP address and netmask pairs for checking against local interfaces.
28  */
29 struct interface {
30     struct in_addr addr;
31     struct in_addr netmask;
32 };
33 
34 /*
35  * Prototypes for external functions.
36  */
37 void load_interfaces	__P((void));
38 void dump_interfaces	__P((void));
39 
40 /*
41  * Definitions for external variables.
42  */
43 #ifndef _SUDO_MAIN
44 extern struct interface *interfaces;
45 extern int num_interfaces;
46 #endif
47 
48 #endif /* _SUDO_INTERFACES_H */
49