mac_bsdextended.h revision 106393 
1/*-
2 * Copyright (c) 1999, 2000, 2001, 2002 Robert N. M. Watson
3 * Copyright (c) 2001, 2002 Networks Associates Technology, Inc.
4 * All rights reserved.
5 *
6 * This software was developed by Robert Watson for the TrustedBSD Project.
7 *
8 * This software was developed for the FreeBSD Project in part by Network
9 * Associates Laboratories, the Security Research Division of Network
10 * Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"),
11 * as part of the DARPA CHATS research program.
12 *
13 * Redistribution and use in source and binary forms, with or without
14 * modification, are permitted provided that the following conditions
15 * are met:
16 * 1. Redistributions of source code must retain the above copyright
17 *    notice, this list of conditions and the following disclaimer.
18 * 2. Redistributions in binary form must reproduce the above copyright
19 *    notice, this list of conditions and the following disclaimer in the
20 *    documentation and/or other materials provided with the distribution.
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * SUCH DAMAGE.
33 *
34 * $FreeBSD: head/sys/security/mac_bsdextended/mac_bsdextended.h 106393 2002-11-04 01:53:12Z rwatson $
35 */
36
37#ifndef _SYS_SECURITY_MAC_BSDEXTENDED_H
38#define	_SYS_SECURITY_MAC_BSDEXTENDED_H
39
40#define	MBI_UID_DEFINED	0x00000001	/* uid field should be used */
41#define	MBI_GID_DEFINED	0x00000002	/* gid field should be used */
42#define	MBI_NEGATED	0x00000004	/* negate uid/gid matches */
43#define	MBI_BITS	(MBI_UID_DEFINED | MBI_GID_DEFINED | MBI_NEGATED)
44
45struct mac_bsdextended_identity {
46	int	mbi_flags;
47	uid_t	mbi_uid;
48	gid_t	mbi_gid;
49};
50
51struct mac_bsdextended_rule {
52	struct mac_bsdextended_identity	mbr_subject;
53	struct mac_bsdextended_identity	mbr_object;
54	mode_t				mbr_mode;	/* maximum access */
55};
56
57#endif /* _SYS_SECURITY_MAC_BSDEXTENDED_H */
58