1/*
2 *
3 * Copyright (c) 2011-2023, Juniper Networks, Inc.
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
20 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
21 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
22 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
23 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 * SUCH DAMAGE.
26 */
27
28/*
29 *
30 * Definitions for the Verified Executables kernel function.
31 *
32 */
33#ifndef _DEV_VERIEXEC_VERIEXEC_IOCTL_H
34#define _DEV_VERIEXEC_VERIEXEC_IOCTL_H
35
36#include <security/mac_veriexec/mac_veriexec.h>
37
38/* for backwards compatability */
39struct verified_exec_params32 {
40 unsigned char flags;
41 char fp_type[VERIEXEC_FPTYPELEN]; /* type of fingerprint */
42 char file[MAXPATHLEN];
43 unsigned char fingerprint[32];
44};
45
46struct verified_exec_params {
47 unsigned char flags;
48 char fp_type[VERIEXEC_FPTYPELEN]; /* type of fingerprint */
49 char file[MAXPATHLEN];
50 unsigned char fingerprint[MAXFINGERPRINTLEN];
51};
52
53struct verified_exec_label_params {
54 struct verified_exec_params params;
55 char label[MAXLABELLEN];
56};
57
58#define VERIEXEC_LOAD _IOW('S', 0x1, struct verified_exec_params)
59#define VERIEXEC_ACTIVE _IO('S', 0x2) /* start checking */
60#define VERIEXEC_ENFORCE _IO('S', 0x3) /* fail exec */
61#define VERIEXEC_LOCK _IO('S', 0x4) /* don't allow new sigs */
62#define VERIEXEC_DEBUG_ON _IOWR('S', 0x5, int) /* set/get debug level */
63#define VERIEXEC_DEBUG_OFF _IO('S', 0x6) /* reset debug */
64#define VERIEXEC_GETSTATE _IOR('S', 0x7, int) /* get state */
65#define VERIEXEC_SIGNED_LOAD32 _IOW('S', 0x8, struct verified_exec_params32)
66#define VERIEXEC_VERIFIED_FILE _IOW('S', 0x9, int) /* fd */
67#define VERIEXEC_GETVERSION _IOR('S', 0xa, int) /* get version */
68#define VERIEXEC_LABEL_LOAD _IOW('S', 0xb, struct verified_exec_label_params)
69#define VERIEXEC_SIGNED_LOAD _IOW('S', 0xc, struct verified_exec_params)
70
71#define _PATH_DEV_VERIEXEC _PATH_DEV "veriexec"
72
73#endif