1101099Srwatson/*- 2126097Srwatson * Copyright (c) 1999-2002 Robert N. M. Watson 3136742Srwatson * Copyright (c) 2001-2004 Networks Associates Technology, Inc. 4101099Srwatson * All rights reserved. 5101099Srwatson * 6101099Srwatson * This software was developed by Robert Watson for the TrustedBSD Project. 7101099Srwatson * 8106393Srwatson * This software was developed for the FreeBSD Project in part by Network 9106393Srwatson * Associates Laboratories, the Security Research Division of Network 10106393Srwatson * Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), 11106393Srwatson * as part of the DARPA CHATS research program. 12101099Srwatson * 13101099Srwatson * Redistribution and use in source and binary forms, with or without 14101099Srwatson * modification, are permitted provided that the following conditions 15101099Srwatson * are met: 16101099Srwatson * 1. Redistributions of source code must retain the above copyright 17101099Srwatson * notice, this list of conditions and the following disclaimer. 18101099Srwatson * 2. Redistributions in binary form must reproduce the above copyright 19101099Srwatson * notice, this list of conditions and the following disclaimer in the 20101099Srwatson * documentation and/or other materials provided with the distribution. 21101099Srwatson * 22101099Srwatson * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 23101099Srwatson * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24101099Srwatson * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25101099Srwatson * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 26101099Srwatson * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27101099Srwatson * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28101099Srwatson * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29101099Srwatson * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30101099Srwatson * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31101099Srwatson * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32101099Srwatson * SUCH DAMAGE. 33101099Srwatson * 34101099Srwatson * $FreeBSD$ 35101099Srwatson */ 36101099Srwatson 37101099Srwatson#ifndef _SYS_SECURITY_MAC_BSDEXTENDED_H 38101099Srwatson#define _SYS_SECURITY_MAC_BSDEXTENDED_H 39101099Srwatson 40157986Sdwmalone#define MB_VERSION 2 /* Used to check library and kernel are the same. */ 41101099Srwatson 42136739Srwatson/* 43171253Srwatson * Rights that can be represented in mbr_mode. These have the same values as 44171253Srwatson * the V* rights in vnode.h, but in order to avoid sharing user and kernel 45171253Srwatson * constants, we define them here. That will also improve ABI stability if 46171253Srwatson * the in-kernel values change. 47136739Srwatson */ 48136739Srwatson#define MBI_EXEC 000100 49136739Srwatson#define MBI_WRITE 000200 50136739Srwatson#define MBI_READ 000400 51136739Srwatson#define MBI_ADMIN 010000 52136739Srwatson#define MBI_STAT 020000 53136739Srwatson#define MBI_APPEND 040000 54136739Srwatson#define MBI_ALLPERM (MBI_EXEC | MBI_WRITE | MBI_READ | MBI_ADMIN | \ 55136739Srwatson MBI_STAT | MBI_APPEND) 56136739Srwatson 57157986Sdwmalone#define MBS_UID_DEFINED 0x00000001 /* uid field should be matched */ 58157986Sdwmalone#define MBS_GID_DEFINED 0x00000002 /* gid field should be matched */ 59157986Sdwmalone#define MBS_PRISON_DEFINED 0x00000004 /* prison field should be matched */ 60157986Sdwmalone 61157986Sdwmalone#define MBS_ALL_FLAGS (MBS_UID_DEFINED | MBS_GID_DEFINED | MBS_PRISON_DEFINED) 62157986Sdwmalone 63157986Sdwmalonestruct mac_bsdextended_subject { 64157986Sdwmalone int mbs_flags; 65157986Sdwmalone int mbs_neg; 66157986Sdwmalone uid_t mbs_uid_min; 67157986Sdwmalone uid_t mbs_uid_max; 68157986Sdwmalone gid_t mbs_gid_min; 69157986Sdwmalone gid_t mbs_gid_max; 70157986Sdwmalone int mbs_prison; 71101099Srwatson}; 72101099Srwatson 73157986Sdwmalone#define MBO_UID_DEFINED 0x00000001 /* uid field should be matched */ 74157986Sdwmalone#define MBO_GID_DEFINED 0x00000002 /* gid field should be matched */ 75157986Sdwmalone#define MBO_FSID_DEFINED 0x00000004 /* fsid field should be matched */ 76157986Sdwmalone#define MBO_SUID 0x00000008 /* object must be suid */ 77157986Sdwmalone#define MBO_SGID 0x00000010 /* object must be sgid */ 78157986Sdwmalone#define MBO_UID_SUBJECT 0x00000020 /* uid must match subject */ 79157986Sdwmalone#define MBO_GID_SUBJECT 0x00000040 /* gid must match subject */ 80157986Sdwmalone#define MBO_TYPE_DEFINED 0x00000080 /* object type should be matched */ 81157986Sdwmalone 82157986Sdwmalone#define MBO_ALL_FLAGS (MBO_UID_DEFINED | MBO_GID_DEFINED | MBO_FSID_DEFINED | \ 83157986Sdwmalone MBO_SUID | MBO_SGID | MBO_UID_SUBJECT | MBO_GID_SUBJECT | \ 84157986Sdwmalone MBO_TYPE_DEFINED) 85157986Sdwmalone 86157986Sdwmalone#define MBO_TYPE_REG 0x00000001 87157986Sdwmalone#define MBO_TYPE_DIR 0x00000002 88157986Sdwmalone#define MBO_TYPE_BLK 0x00000004 89157986Sdwmalone#define MBO_TYPE_CHR 0x00000008 90157986Sdwmalone#define MBO_TYPE_LNK 0x00000010 91157986Sdwmalone#define MBO_TYPE_SOCK 0x00000020 92157986Sdwmalone#define MBO_TYPE_FIFO 0x00000040 93157986Sdwmalone 94157986Sdwmalone#define MBO_ALL_TYPE (MBO_TYPE_REG | MBO_TYPE_DIR | MBO_TYPE_BLK | \ 95157986Sdwmalone MBO_TYPE_CHR | MBO_TYPE_LNK | MBO_TYPE_SOCK | MBO_TYPE_FIFO) 96157986Sdwmalone 97157986Sdwmalonestruct mac_bsdextended_object { 98157986Sdwmalone int mbo_flags; 99157986Sdwmalone int mbo_neg; 100157986Sdwmalone uid_t mbo_uid_min; 101157986Sdwmalone uid_t mbo_uid_max; 102157986Sdwmalone gid_t mbo_gid_min; 103157986Sdwmalone gid_t mbo_gid_max; 104157986Sdwmalone struct fsid mbo_fsid; 105157986Sdwmalone int mbo_type; 106157986Sdwmalone}; 107157986Sdwmalone 108101099Srwatsonstruct mac_bsdextended_rule { 109157986Sdwmalone struct mac_bsdextended_subject mbr_subject; 110157986Sdwmalone struct mac_bsdextended_object mbr_object; 111101099Srwatson mode_t mbr_mode; /* maximum access */ 112101099Srwatson}; 113101099Srwatson 114101099Srwatson#endif /* _SYS_SECURITY_MAC_BSDEXTENDED_H */ 115