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25#ifndef _UAPI_LINUX_AUDIT_H_
26#define _UAPI_LINUX_AUDIT_H_
27
28#include <linux/types.h>
29#include <linux/elf-em.h>
30
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53
54#define AUDIT_GET 1000
55#define AUDIT_SET 1001
56#define AUDIT_LIST 1002
57#define AUDIT_ADD 1003
58#define AUDIT_DEL 1004
59#define AUDIT_USER 1005
60#define AUDIT_LOGIN 1006
61#define AUDIT_WATCH_INS 1007
62#define AUDIT_WATCH_REM 1008
63#define AUDIT_WATCH_LIST 1009
64#define AUDIT_SIGNAL_INFO 1010
65#define AUDIT_ADD_RULE 1011
66#define AUDIT_DEL_RULE 1012
67#define AUDIT_LIST_RULES 1013
68#define AUDIT_TRIM 1014
69#define AUDIT_MAKE_EQUIV 1015
70#define AUDIT_TTY_GET 1016
71#define AUDIT_TTY_SET 1017
72#define AUDIT_SET_FEATURE 1018
73#define AUDIT_GET_FEATURE 1019
74
75#define AUDIT_FIRST_USER_MSG 1100
76#define AUDIT_USER_AVC 1107
77#define AUDIT_USER_TTY 1124
78#define AUDIT_LAST_USER_MSG 1199
79#define AUDIT_FIRST_USER_MSG2 2100
80#define AUDIT_LAST_USER_MSG2 2999
81
82#define AUDIT_DAEMON_START 1200
83#define AUDIT_DAEMON_END 1201
84#define AUDIT_DAEMON_ABORT 1202
85#define AUDIT_DAEMON_CONFIG 1203
86
87#define AUDIT_SYSCALL 1300
88
89#define AUDIT_PATH 1302
90#define AUDIT_IPC 1303
91#define AUDIT_SOCKETCALL 1304
92#define AUDIT_CONFIG_CHANGE 1305
93#define AUDIT_SOCKADDR 1306
94#define AUDIT_CWD 1307
95#define AUDIT_EXECVE 1309
96#define AUDIT_IPC_SET_PERM 1311
97#define AUDIT_MQ_OPEN 1312
98#define AUDIT_MQ_SENDRECV 1313
99#define AUDIT_MQ_NOTIFY 1314
100#define AUDIT_MQ_GETSETATTR 1315
101#define AUDIT_KERNEL_OTHER 1316
102#define AUDIT_FD_PAIR 1317
103#define AUDIT_OBJ_PID 1318
104#define AUDIT_TTY 1319
105#define AUDIT_EOE 1320
106#define AUDIT_BPRM_FCAPS 1321
107#define AUDIT_CAPSET 1322
108#define AUDIT_MMAP 1323
109#define AUDIT_NETFILTER_PKT 1324
110#define AUDIT_NETFILTER_CFG 1325
111#define AUDIT_SECCOMP 1326
112#define AUDIT_PROCTITLE 1327
113#define AUDIT_FEATURE_CHANGE 1328
114#define AUDIT_REPLACE 1329
115#define AUDIT_KERN_MODULE 1330
116#define AUDIT_FANOTIFY 1331
117#define AUDIT_TIME_INJOFFSET 1332
118#define AUDIT_TIME_ADJNTPVAL 1333
119#define AUDIT_BPF 1334
120#define AUDIT_EVENT_LISTENER 1335
121#define AUDIT_URINGOP 1336
122#define AUDIT_OPENAT2 1337
123#define AUDIT_DM_CTRL 1338
124#define AUDIT_DM_EVENT 1339
125
126#define AUDIT_AVC 1400
127#define AUDIT_SELINUX_ERR 1401
128#define AUDIT_AVC_PATH 1402
129#define AUDIT_MAC_POLICY_LOAD 1403
130#define AUDIT_MAC_STATUS 1404
131#define AUDIT_MAC_CONFIG_CHANGE 1405
132#define AUDIT_MAC_UNLBL_ALLOW 1406
133#define AUDIT_MAC_CIPSOV4_ADD 1407
134#define AUDIT_MAC_CIPSOV4_DEL 1408
135#define AUDIT_MAC_MAP_ADD 1409
136#define AUDIT_MAC_MAP_DEL 1410
137#define AUDIT_MAC_IPSEC_ADDSA 1411
138#define AUDIT_MAC_IPSEC_DELSA 1412
139#define AUDIT_MAC_IPSEC_ADDSPD 1413
140#define AUDIT_MAC_IPSEC_DELSPD 1414
141#define AUDIT_MAC_IPSEC_EVENT 1415
142#define AUDIT_MAC_UNLBL_STCADD 1416
143#define AUDIT_MAC_UNLBL_STCDEL 1417
144#define AUDIT_MAC_CALIPSO_ADD 1418
145#define AUDIT_MAC_CALIPSO_DEL 1419
146
147#define AUDIT_FIRST_KERN_ANOM_MSG 1700
148#define AUDIT_LAST_KERN_ANOM_MSG 1799
149#define AUDIT_ANOM_PROMISCUOUS 1700
150#define AUDIT_ANOM_ABEND 1701
151#define AUDIT_ANOM_LINK 1702
152#define AUDIT_ANOM_CREAT 1703
153#define AUDIT_INTEGRITY_DATA 1800
154#define AUDIT_INTEGRITY_METADATA 1801
155#define AUDIT_INTEGRITY_STATUS 1802
156#define AUDIT_INTEGRITY_HASH 1803
157#define AUDIT_INTEGRITY_PCR 1804
158#define AUDIT_INTEGRITY_RULE 1805
159#define AUDIT_INTEGRITY_EVM_XATTR 1806
160#define AUDIT_INTEGRITY_POLICY_RULE 1807
161
162#define AUDIT_KERNEL 2000
163
164
165#define AUDIT_FILTER_USER 0x00
166#define AUDIT_FILTER_TASK 0x01
167#define AUDIT_FILTER_ENTRY 0x02
168#define AUDIT_FILTER_WATCH 0x03
169#define AUDIT_FILTER_EXIT 0x04
170#define AUDIT_FILTER_EXCLUDE 0x05
171#define AUDIT_FILTER_TYPE AUDIT_FILTER_EXCLUDE
172#define AUDIT_FILTER_FS 0x06
173#define AUDIT_FILTER_URING_EXIT 0x07
174
175#define AUDIT_NR_FILTERS 8
176
177#define AUDIT_FILTER_PREPEND 0x10
178
179
180#define AUDIT_NEVER 0
181#define AUDIT_POSSIBLE 1
182#define AUDIT_ALWAYS 2
183
184
185
186#define AUDIT_MAX_FIELDS 64
187#define AUDIT_MAX_KEY_LEN 256
188#define AUDIT_BITMASK_SIZE 64
189#define AUDIT_WORD(nr) ((__u32)((nr)/32))
190#define AUDIT_BIT(nr) (1 << ((nr) - AUDIT_WORD(nr)*32))
191
192#define AUDIT_SYSCALL_CLASSES 16
193#define AUDIT_CLASS_DIR_WRITE 0
194#define AUDIT_CLASS_DIR_WRITE_32 1
195#define AUDIT_CLASS_CHATTR 2
196#define AUDIT_CLASS_CHATTR_32 3
197#define AUDIT_CLASS_READ 4
198#define AUDIT_CLASS_READ_32 5
199#define AUDIT_CLASS_WRITE 6
200#define AUDIT_CLASS_WRITE_32 7
201#define AUDIT_CLASS_SIGNAL 8
202#define AUDIT_CLASS_SIGNAL_32 9
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206
207
208#define AUDIT_UNUSED_BITS 0x07FFFC00
209
210
211#define AUDIT_COMPARE_UID_TO_OBJ_UID 1
212#define AUDIT_COMPARE_GID_TO_OBJ_GID 2
213#define AUDIT_COMPARE_EUID_TO_OBJ_UID 3
214#define AUDIT_COMPARE_EGID_TO_OBJ_GID 4
215#define AUDIT_COMPARE_AUID_TO_OBJ_UID 5
216#define AUDIT_COMPARE_SUID_TO_OBJ_UID 6
217#define AUDIT_COMPARE_SGID_TO_OBJ_GID 7
218#define AUDIT_COMPARE_FSUID_TO_OBJ_UID 8
219#define AUDIT_COMPARE_FSGID_TO_OBJ_GID 9
220
221#define AUDIT_COMPARE_UID_TO_AUID 10
222#define AUDIT_COMPARE_UID_TO_EUID 11
223#define AUDIT_COMPARE_UID_TO_FSUID 12
224#define AUDIT_COMPARE_UID_TO_SUID 13
225
226#define AUDIT_COMPARE_AUID_TO_FSUID 14
227#define AUDIT_COMPARE_AUID_TO_SUID 15
228#define AUDIT_COMPARE_AUID_TO_EUID 16
229
230#define AUDIT_COMPARE_EUID_TO_SUID 17
231#define AUDIT_COMPARE_EUID_TO_FSUID 18
232
233#define AUDIT_COMPARE_SUID_TO_FSUID 19
234
235#define AUDIT_COMPARE_GID_TO_EGID 20
236#define AUDIT_COMPARE_GID_TO_FSGID 21
237#define AUDIT_COMPARE_GID_TO_SGID 22
238
239#define AUDIT_COMPARE_EGID_TO_FSGID 23
240#define AUDIT_COMPARE_EGID_TO_SGID 24
241#define AUDIT_COMPARE_SGID_TO_FSGID 25
242
243#define AUDIT_MAX_FIELD_COMPARE AUDIT_COMPARE_SGID_TO_FSGID
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248
249#define AUDIT_PID 0
250#define AUDIT_UID 1
251#define AUDIT_EUID 2
252#define AUDIT_SUID 3
253#define AUDIT_FSUID 4
254#define AUDIT_GID 5
255#define AUDIT_EGID 6
256#define AUDIT_SGID 7
257#define AUDIT_FSGID 8
258#define AUDIT_LOGINUID 9
259#define AUDIT_PERS 10
260#define AUDIT_ARCH 11
261#define AUDIT_MSGTYPE 12
262#define AUDIT_SUBJ_USER 13
263#define AUDIT_SUBJ_ROLE 14
264#define AUDIT_SUBJ_TYPE 15
265#define AUDIT_SUBJ_SEN 16
266#define AUDIT_SUBJ_CLR 17
267#define AUDIT_PPID 18
268#define AUDIT_OBJ_USER 19
269#define AUDIT_OBJ_ROLE 20
270#define AUDIT_OBJ_TYPE 21
271#define AUDIT_OBJ_LEV_LOW 22
272#define AUDIT_OBJ_LEV_HIGH 23
273#define AUDIT_LOGINUID_SET 24
274#define AUDIT_SESSIONID 25
275#define AUDIT_FSTYPE 26
276
277
278
279#define AUDIT_DEVMAJOR 100
280#define AUDIT_DEVMINOR 101
281#define AUDIT_INODE 102
282#define AUDIT_EXIT 103
283#define AUDIT_SUCCESS 104
284#define AUDIT_WATCH 105
285#define AUDIT_PERM 106
286#define AUDIT_DIR 107
287#define AUDIT_FILETYPE 108
288#define AUDIT_OBJ_UID 109
289#define AUDIT_OBJ_GID 110
290#define AUDIT_FIELD_COMPARE 111
291#define AUDIT_EXE 112
292#define AUDIT_SADDR_FAM 113
293
294#define AUDIT_ARG0 200
295#define AUDIT_ARG1 (AUDIT_ARG0+1)
296#define AUDIT_ARG2 (AUDIT_ARG0+2)
297#define AUDIT_ARG3 (AUDIT_ARG0+3)
298
299#define AUDIT_FILTERKEY 210
300
301#define AUDIT_NEGATE 0x80000000
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317
318#define AUDIT_BIT_MASK 0x08000000
319#define AUDIT_LESS_THAN 0x10000000
320#define AUDIT_GREATER_THAN 0x20000000
321#define AUDIT_NOT_EQUAL 0x30000000
322#define AUDIT_EQUAL 0x40000000
323#define AUDIT_BIT_TEST (AUDIT_BIT_MASK|AUDIT_EQUAL)
324#define AUDIT_LESS_THAN_OR_EQUAL (AUDIT_LESS_THAN|AUDIT_EQUAL)
325#define AUDIT_GREATER_THAN_OR_EQUAL (AUDIT_GREATER_THAN|AUDIT_EQUAL)
326#define AUDIT_OPERATORS (AUDIT_EQUAL|AUDIT_NOT_EQUAL|AUDIT_BIT_MASK)
327
328enum {
329 Audit_equal,
330 Audit_not_equal,
331 Audit_bitmask,
332 Audit_bittest,
333 Audit_lt,
334 Audit_gt,
335 Audit_le,
336 Audit_ge,
337 Audit_bad
338};
339
340
341
342#define AUDIT_STATUS_ENABLED 0x0001
343#define AUDIT_STATUS_FAILURE 0x0002
344#define AUDIT_STATUS_PID 0x0004
345#define AUDIT_STATUS_RATE_LIMIT 0x0008
346#define AUDIT_STATUS_BACKLOG_LIMIT 0x0010
347#define AUDIT_STATUS_BACKLOG_WAIT_TIME 0x0020
348#define AUDIT_STATUS_LOST 0x0040
349#define AUDIT_STATUS_BACKLOG_WAIT_TIME_ACTUAL 0x0080
350
351#define AUDIT_FEATURE_BITMAP_BACKLOG_LIMIT 0x00000001
352#define AUDIT_FEATURE_BITMAP_BACKLOG_WAIT_TIME 0x00000002
353#define AUDIT_FEATURE_BITMAP_EXECUTABLE_PATH 0x00000004
354#define AUDIT_FEATURE_BITMAP_EXCLUDE_EXTEND 0x00000008
355#define AUDIT_FEATURE_BITMAP_SESSIONID_FILTER 0x00000010
356#define AUDIT_FEATURE_BITMAP_LOST_RESET 0x00000020
357#define AUDIT_FEATURE_BITMAP_FILTER_FS 0x00000040
358
359#define AUDIT_FEATURE_BITMAP_ALL (AUDIT_FEATURE_BITMAP_BACKLOG_LIMIT | \
360 AUDIT_FEATURE_BITMAP_BACKLOG_WAIT_TIME | \
361 AUDIT_FEATURE_BITMAP_EXECUTABLE_PATH | \
362 AUDIT_FEATURE_BITMAP_EXCLUDE_EXTEND | \
363 AUDIT_FEATURE_BITMAP_SESSIONID_FILTER | \
364 AUDIT_FEATURE_BITMAP_LOST_RESET | \
365 AUDIT_FEATURE_BITMAP_FILTER_FS)
366
367
368#define AUDIT_VERSION_LATEST AUDIT_FEATURE_BITMAP_ALL
369#define AUDIT_VERSION_BACKLOG_LIMIT AUDIT_FEATURE_BITMAP_BACKLOG_LIMIT
370#define AUDIT_VERSION_BACKLOG_WAIT_TIME AUDIT_FEATURE_BITMAP_BACKLOG_WAIT_TIME
371
372
373#define AUDIT_FAIL_SILENT 0
374#define AUDIT_FAIL_PRINTK 1
375#define AUDIT_FAIL_PANIC 2
376
377
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379
380
381#define __AUDIT_ARCH_CONVENTION_MASK 0x30000000
382#define __AUDIT_ARCH_CONVENTION_MIPS64_N32 0x20000000
383
384
385#define __AUDIT_ARCH_64BIT 0x80000000
386#define __AUDIT_ARCH_LE 0x40000000
387
388#define AUDIT_ARCH_AARCH64 (EM_AARCH64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
389#define AUDIT_ARCH_ALPHA (EM_ALPHA|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
390#define AUDIT_ARCH_ARCOMPACT (EM_ARCOMPACT|__AUDIT_ARCH_LE)
391#define AUDIT_ARCH_ARCOMPACTBE (EM_ARCOMPACT)
392#define AUDIT_ARCH_ARCV2 (EM_ARCV2|__AUDIT_ARCH_LE)
393#define AUDIT_ARCH_ARCV2BE (EM_ARCV2)
394#define AUDIT_ARCH_ARM (EM_ARM|__AUDIT_ARCH_LE)
395#define AUDIT_ARCH_ARMEB (EM_ARM)
396#define AUDIT_ARCH_C6X (EM_TI_C6000|__AUDIT_ARCH_LE)
397#define AUDIT_ARCH_C6XBE (EM_TI_C6000)
398#define AUDIT_ARCH_CRIS (EM_CRIS|__AUDIT_ARCH_LE)
399#define AUDIT_ARCH_CSKY (EM_CSKY|__AUDIT_ARCH_LE)
400#define AUDIT_ARCH_FRV (EM_FRV)
401#define AUDIT_ARCH_H8300 (EM_H8_300)
402#define AUDIT_ARCH_HEXAGON (EM_HEXAGON)
403#define AUDIT_ARCH_I386 (EM_386|__AUDIT_ARCH_LE)
404#define AUDIT_ARCH_IA64 (EM_IA_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
405#define AUDIT_ARCH_M32R (EM_M32R)
406#define AUDIT_ARCH_M68K (EM_68K)
407#define AUDIT_ARCH_MICROBLAZE (EM_MICROBLAZE)
408#define AUDIT_ARCH_MIPS (EM_MIPS)
409#define AUDIT_ARCH_MIPSEL (EM_MIPS|__AUDIT_ARCH_LE)
410#define AUDIT_ARCH_MIPS64 (EM_MIPS|__AUDIT_ARCH_64BIT)
411#define AUDIT_ARCH_MIPS64N32 (EM_MIPS|__AUDIT_ARCH_64BIT|\
412 __AUDIT_ARCH_CONVENTION_MIPS64_N32)
413#define AUDIT_ARCH_MIPSEL64 (EM_MIPS|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
414#define AUDIT_ARCH_MIPSEL64N32 (EM_MIPS|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE|\
415 __AUDIT_ARCH_CONVENTION_MIPS64_N32)
416#define AUDIT_ARCH_NDS32 (EM_NDS32|__AUDIT_ARCH_LE)
417#define AUDIT_ARCH_NDS32BE (EM_NDS32)
418#define AUDIT_ARCH_NIOS2 (EM_ALTERA_NIOS2|__AUDIT_ARCH_LE)
419#define AUDIT_ARCH_OPENRISC (EM_OPENRISC)
420#define AUDIT_ARCH_PARISC (EM_PARISC)
421#define AUDIT_ARCH_PARISC64 (EM_PARISC|__AUDIT_ARCH_64BIT)
422#define AUDIT_ARCH_PPC (EM_PPC)
423
424#define AUDIT_ARCH_PPC64 (EM_PPC64|__AUDIT_ARCH_64BIT)
425#define AUDIT_ARCH_PPC64LE (EM_PPC64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
426#define AUDIT_ARCH_RISCV32 (EM_RISCV|__AUDIT_ARCH_LE)
427#define AUDIT_ARCH_RISCV64 (EM_RISCV|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
428#define AUDIT_ARCH_S390 (EM_S390)
429#define AUDIT_ARCH_S390X (EM_S390|__AUDIT_ARCH_64BIT)
430#define AUDIT_ARCH_SH (EM_SH)
431#define AUDIT_ARCH_SHEL (EM_SH|__AUDIT_ARCH_LE)
432#define AUDIT_ARCH_SH64 (EM_SH|__AUDIT_ARCH_64BIT)
433#define AUDIT_ARCH_SHEL64 (EM_SH|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
434#define AUDIT_ARCH_SPARC (EM_SPARC)
435#define AUDIT_ARCH_SPARC64 (EM_SPARCV9|__AUDIT_ARCH_64BIT)
436#define AUDIT_ARCH_TILEGX (EM_TILEGX|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
437#define AUDIT_ARCH_TILEGX32 (EM_TILEGX|__AUDIT_ARCH_LE)
438#define AUDIT_ARCH_TILEPRO (EM_TILEPRO|__AUDIT_ARCH_LE)
439#define AUDIT_ARCH_UNICORE (EM_UNICORE|__AUDIT_ARCH_LE)
440#define AUDIT_ARCH_X86_64 (EM_X86_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
441#define AUDIT_ARCH_XTENSA (EM_XTENSA)
442
443#define AUDIT_PERM_EXEC 1
444#define AUDIT_PERM_WRITE 2
445#define AUDIT_PERM_READ 4
446#define AUDIT_PERM_ATTR 8
447
448
449
450
451
452#define AUDIT_MESSAGE_TEXT_MAX 8560
453
454
455enum audit_nlgrps {
456 AUDIT_NLGRP_NONE,
457 AUDIT_NLGRP_READLOG,
458 __AUDIT_NLGRP_MAX
459};
460#define AUDIT_NLGRP_MAX (__AUDIT_NLGRP_MAX - 1)
461
462struct audit_status {
463 __u32 mask;
464 __u32 enabled;
465 __u32 failure;
466 __u32 pid;
467 __u32 rate_limit;
468 __u32 backlog_limit;
469 __u32 lost;
470 __u32 backlog;
471 union {
472 __u32 version;
473 __u32 feature_bitmap;
474 };
475 __u32 backlog_wait_time;
476 __u32 backlog_wait_time_actual;
477
478
479};
480
481struct audit_features {
482#define AUDIT_FEATURE_VERSION 1
483 __u32 vers;
484 __u32 mask;
485 __u32 features;
486 __u32 lock;
487};
488
489#define AUDIT_FEATURE_ONLY_UNSET_LOGINUID 0
490#define AUDIT_FEATURE_LOGINUID_IMMUTABLE 1
491#define AUDIT_LAST_FEATURE AUDIT_FEATURE_LOGINUID_IMMUTABLE
492
493#define audit_feature_valid(x) ((x) >= 0 && (x) <= AUDIT_LAST_FEATURE)
494#define AUDIT_FEATURE_TO_MASK(x) (1 << ((x) & 31))
495
496struct audit_tty_status {
497 __u32 enabled;
498 __u32 log_passwd;
499};
500
501#define AUDIT_UID_UNSET (unsigned int)-1
502#define AUDIT_SID_UNSET ((unsigned int)-1)
503
504
505
506
507
508struct audit_rule_data {
509 __u32 flags;
510 __u32 action;
511 __u32 field_count;
512 __u32 mask[AUDIT_BITMASK_SIZE];
513 __u32 fields[AUDIT_MAX_FIELDS];
514 __u32 values[AUDIT_MAX_FIELDS];
515 __u32 fieldflags[AUDIT_MAX_FIELDS];
516 __u32 buflen;
517 char buf[];
518};
519
520#endif
521