Annotation of src/usr.bin/sudo/interfaces.h, Revision 1.6
1.1 millert 1: /*
1.5 millert 2: * Copyright (c) 1996, 1998-2004 Todd C. Miller <Todd.Miller@courtesan.com>
1.1 millert 3: *
1.4 millert 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.
1.1 millert 15: *
1.3 millert 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: *
1.6 ! millert 20: * $Sudo: interfaces.h,v 1.8.2.2 2007/08/13 16:30:02 millert Exp $
1.1 millert 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 {
1.6 ! millert 30: int family; /* AF_INET or AF_INET6 */
! 31: union {
! 32: struct in_addr ip4;
! 33: #ifdef AF_INET6
! 34: struct in6_addr ip6;
! 35: #endif
! 36: } addr;
! 37: union {
! 38: struct in_addr ip4;
! 39: #ifdef AF_INET6
! 40: struct in6_addr ip6;
! 41: #endif
! 42: } netmask;
1.1 millert 43: };
44:
45: /*
46: * Prototypes for external functions.
47: */
48: void load_interfaces __P((void));
1.2 millert 49: void dump_interfaces __P((void));
1.1 millert 50:
51: /*
52: * Definitions for external variables.
53: */
1.4 millert 54: #ifndef _SUDO_MAIN
1.1 millert 55: extern struct interface *interfaces;
56: extern int num_interfaces;
57: #endif
58:
59: #endif /* _SUDO_INTERFACES_H */