2 * Copyright (c) 1999-2002 Robert N. M. Watson
3 * Copyright (c) 2001-2004 Networks Associates Technology, Inc.
6 * This software was developed by Robert Watson for the TrustedBSD Project.
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.
13 * Redistribution and use in source and binary forms, with or without
14 * modification, are permitted provided that the following conditions
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.
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
37 #ifndef _SYS_SECURITY_MAC_BSDEXTENDED_H
38 #define _SYS_SECURITY_MAC_BSDEXTENDED_H
40 #define MB_VERSION 2 /* Used to check library and kernel are the same. */
43 * Rights that can be represented in mbr_mode. These have the same values as
44 * the V* rights in vnode.h, but in order to avoid sharing user and kernel
45 * constants, we define them here. That will also improve ABI stability if
46 * the in-kernel values change.
48 #define MBI_EXEC 000100
49 #define MBI_WRITE 000200
50 #define MBI_READ 000400
51 #define MBI_ADMIN 010000
52 #define MBI_STAT 020000
53 #define MBI_APPEND 040000
54 #define MBI_ALLPERM (MBI_EXEC | MBI_WRITE | MBI_READ | MBI_ADMIN | \
55 MBI_STAT | MBI_APPEND)
57 #define MBS_UID_DEFINED 0x00000001 /* uid field should be matched */
58 #define MBS_GID_DEFINED 0x00000002 /* gid field should be matched */
59 #define MBS_PRISON_DEFINED 0x00000004 /* prison field should be matched */
61 #define MBS_ALL_FLAGS (MBS_UID_DEFINED | MBS_GID_DEFINED | MBS_PRISON_DEFINED)
63 struct mac_bsdextended_subject {
73 #define MBO_UID_DEFINED 0x00000001 /* uid field should be matched */
74 #define MBO_GID_DEFINED 0x00000002 /* gid field should be matched */
75 #define MBO_FSID_DEFINED 0x00000004 /* fsid field should be matched */
76 #define MBO_SUID 0x00000008 /* object must be suid */
77 #define MBO_SGID 0x00000010 /* object must be sgid */
78 #define MBO_UID_SUBJECT 0x00000020 /* uid must match subject */
79 #define MBO_GID_SUBJECT 0x00000040 /* gid must match subject */
80 #define MBO_TYPE_DEFINED 0x00000080 /* object type should be matched */
82 #define MBO_ALL_FLAGS (MBO_UID_DEFINED | MBO_GID_DEFINED | MBO_FSID_DEFINED | \
83 MBO_SUID | MBO_SGID | MBO_UID_SUBJECT | MBO_GID_SUBJECT | \
86 #define MBO_TYPE_REG 0x00000001
87 #define MBO_TYPE_DIR 0x00000002
88 #define MBO_TYPE_BLK 0x00000004
89 #define MBO_TYPE_CHR 0x00000008
90 #define MBO_TYPE_LNK 0x00000010
91 #define MBO_TYPE_SOCK 0x00000020
92 #define MBO_TYPE_FIFO 0x00000040
94 #define MBO_ALL_TYPE (MBO_TYPE_REG | MBO_TYPE_DIR | MBO_TYPE_BLK | \
95 MBO_TYPE_CHR | MBO_TYPE_LNK | MBO_TYPE_SOCK | MBO_TYPE_FIFO)
97 struct mac_bsdextended_object {
104 struct fsid mbo_fsid;
108 struct mac_bsdextended_rule {
109 struct mac_bsdextended_subject mbr_subject;
110 struct mac_bsdextended_object mbr_object;
111 mode_t mbr_mode; /* maximum access */
114 #endif /* _SYS_SECURITY_MAC_BSDEXTENDED_H */