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1/* SPDX-License-Identifier: GPL-2.0-only */
2/*
3 * AppArmor security module
4 *
5 * This file contains AppArmor basic global
6 *
7 * Copyright (C) 1998-2008 Novell/SUSE
8 * Copyright 2009-2017 Canonical Ltd.
9 */
10
11#ifndef __APPARMOR_H
12#define __APPARMOR_H
13
14#include <linux/types.h>
15
16/*
17 * Class of mediation types in the AppArmor policy db
18 */
19#define AA_CLASS_NONE 0
20#define AA_CLASS_UNKNOWN 1
21#define AA_CLASS_FILE 2
22#define AA_CLASS_CAP 3
23#define AA_CLASS_DEPRECATED 4
24#define AA_CLASS_RLIMITS 5
25#define AA_CLASS_DOMAIN 6
26#define AA_CLASS_MOUNT 7
27#define AA_CLASS_PTRACE 9
28#define AA_CLASS_SIGNAL 10
29#define AA_CLASS_XMATCH 11
30#define AA_CLASS_NET 14
31#define AA_CLASS_NETV9 15
32#define AA_CLASS_LABEL 16
33#define AA_CLASS_POSIX_MQUEUE 17
34#define AA_CLASS_MODULE 19
35#define AA_CLASS_DISPLAY_LSM 20
36#define AA_CLASS_NS 21
37#define AA_CLASS_IO_URING 22
38
39#define AA_CLASS_NETV9_SKB 30
40#define AA_CLASS_X 31
41#define AA_CLASS_DBUS 32
42
43/* NOTE: if AA_CLASS_LAST > 63 need to update label->mediates */
44#define AA_CLASS_LAST AA_CLASS_DBUS
45
46/* Control parameters settable through module/boot flags */
47extern enum audit_mode aa_g_audit;
48extern bool aa_g_audit_header;
49extern int aa_g_debug;
50extern bool aa_g_hash_policy;
51extern bool aa_g_export_binary;
52extern int aa_g_rawdata_compression_level;
53extern bool aa_g_lock_policy;
54extern bool aa_g_logsyscall;
55extern bool aa_g_paranoid_load;
56extern unsigned int aa_g_path_max;
57
58#ifdef CONFIG_SECURITY_APPARMOR_EXPORT_BINARY
59#define AA_MIN_CLEVEL zstd_min_clevel()
60#define AA_MAX_CLEVEL zstd_max_clevel()
61#define AA_DEFAULT_CLEVEL ZSTD_CLEVEL_DEFAULT
62#else
63#define AA_MIN_CLEVEL 0
64#define AA_MAX_CLEVEL 0
65#define AA_DEFAULT_CLEVEL 0
66#endif /* CONFIG_SECURITY_APPARMOR_EXPORT_BINARY */
67
68
69#endif /* __APPARMOR_H */