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7029 want per-process exploit mitigation features (secflags)
7030 want basic address space layout randomization (aslr)
7031 noexec_user_stack should be a secflag
7032 want a means to forbid mappings around NULL.
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--- old/usr/src/uts/common/c2/audit.h
+++ new/usr/src/uts/common/c2/audit.h
1 1 /*
2 2 * CDDL HEADER START
3 3 *
4 4 * The contents of this file are subject to the terms of the
5 5 * Common Development and Distribution License (the "License").
6 6 * You may not use this file except in compliance with the License.
7 7 *
8 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 9 * or http://www.opensolaris.org/os/licensing.
10 10 * See the License for the specific language governing permissions
11 11 * and limitations under the License.
12 12 *
13 13 * When distributing Covered Code, include this CDDL HEADER in each
14 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 15 * If applicable, add the following below this CDDL HEADER, with the
16 16 * fields enclosed by brackets "[]" replaced with your own identifying
17 17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 18 *
19 19 * CDDL HEADER END
20 20 */
21 21 /*
22 22 * Copyright (c) 1992, 2010, Oracle and/or its affiliates. All rights reserved.
23 23 */
24 24
25 25 /*
26 26 * This file contains the declarations of the various data structures
27 27 * used by the auditing module(s).
28 28 */
29 29
30 30 #ifndef _BSM_AUDIT_H
31 31 #define _BSM_AUDIT_H
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32 32
33 33 #ifdef __cplusplus
34 34 extern "C" {
35 35 #endif
36 36
37 37
38 38 #include <sys/shm.h> /* for shmid_ds structure */
39 39 #include <sys/sem.h> /* for semid_ds structure */
40 40 #include <sys/msg.h> /* for msqid_ds structure */
41 41 #include <sys/atomic.h> /* using atomics */
42 +#include <sys/secflags.h>
42 43
43 44 /*
44 45 * Audit conditions, statements reguarding what's to be done with
45 46 * audit records. None of the "global state" is returned by an
46 47 * auditconfig -getcond call. AUC_NOSPACE no longer seems used.
47 48 */
48 49 /* global state */
49 50 #define AUC_UNSET 0 /* on/off hasn't been decided */
50 51 #define AUC_ENABLED 1 /* loaded and enabled */
51 52 /* pseudo state used in libbsm */
52 53 #define AUC_DISABLED 0x100 /* c2audit module is excluded */
53 54 /* local zone state */
54 55 #define AUC_AUDITING 0x1 /* audit daemon is active */
55 56 #define AUC_NOAUDIT 0x2 /* audit daemon is not active */
56 57 #define AUC_INIT_AUDIT 0x4 /* audit ready but auditd has not run */
57 58 #define AUC_NOSPACE 0x8 /* audit enabled, no space for audit records */
58 59
59 60 /*
60 61 * The user id -2 is never audited - in fact, a setauid(AU_NOAUDITID)
61 62 * will turn off auditing.
62 63 */
63 64 #define AU_NOAUDITID ((au_id_t)-2)
64 65
65 66 /*
66 67 * success/failure bits for asynchronous events
67 68 */
68 69
69 70 #define AUM_SUCC 1 /* use the system success preselection mask */
70 71 #define AUM_FAIL 2 /* use the system failure preselection mask */
71 72
72 73
73 74 /*
74 75 * Defines for event modifier field
75 76 */
76 77 #define PAD_READ 0x0001 /* object read */
77 78 #define PAD_WRITE 0x0002 /* object write */
78 79 #define PAD_NONATTR 0x4000 /* non-attributable event */
79 80 #define PAD_FAILURE 0x8000 /* fail audit event */
80 81 #define PAD_SPRIVUSE 0x0080 /* successfully used privileged */
81 82 #define PAD_FPRIVUSE 0x0100 /* failed use of privileged */
82 83
83 84 /*
84 85 * Some typedefs for the fundamentals
85 86 */
86 87 typedef uint_t au_asid_t;
87 88 typedef uint_t au_class_t;
88 89 typedef ushort_t au_event_t;
89 90 typedef ushort_t au_emod_t;
90 91 typedef uid_t au_id_t;
91 92
92 93 /*
93 94 * An audit event mask.
94 95 */
95 96 #define AU_MASK_ALL 0xFFFFFFFF /* all bits on for unsigned int */
96 97 #define AU_MASK_NONE 0x0 /* all bits off = no:invalid class */
97 98
98 99 struct au_mask {
99 100 unsigned int am_success; /* success bits */
100 101 unsigned int am_failure; /* failure bits */
101 102 };
102 103 typedef struct au_mask au_mask_t;
103 104 #define as_success am_success
104 105 #define as_failure am_failure
105 106
106 107 /*
107 108 * The structure of the terminal ID (ipv4)
108 109 */
109 110 struct au_tid {
110 111 dev_t port;
111 112 uint_t machine;
112 113 };
113 114
114 115 #if defined(_SYSCALL32)
115 116 struct au_tid32 {
116 117 uint_t port;
117 118 uint_t machine;
118 119 };
119 120
120 121 typedef struct au_tid32 au_tid32_t;
121 122 #endif
122 123
123 124 typedef struct au_tid au_tid_t;
124 125
125 126 /*
126 127 * The structure of the terminal ID (ipv6)
127 128 */
128 129 struct au_tid_addr {
129 130 dev_t at_port;
130 131 uint_t at_type;
131 132 uint_t at_addr[4];
132 133 };
133 134
134 135 struct au_port_s {
135 136 uint32_t at_major; /* major # */
136 137 uint32_t at_minor; /* minor # */
137 138 };
138 139 typedef struct au_port_s au_port_t;
139 140
140 141 struct au_tid_addr64 {
141 142 au_port_t at_port;
142 143 uint_t at_type;
143 144 uint_t at_addr[4];
144 145 };
145 146 typedef struct au_tid_addr64 au_tid64_addr_t;
146 147
147 148 #if defined(_SYSCALL32)
148 149 struct au_tid_addr32 {
149 150 uint_t at_port;
150 151 uint_t at_type;
151 152 uint_t at_addr[4];
152 153 };
153 154
154 155 typedef struct au_tid_addr32 au_tid32_addr_t;
155 156 #endif
156 157
157 158 typedef struct au_tid_addr au_tid_addr_t;
158 159
159 160 struct au_ip {
160 161 uint16_t at_r_port; /* remote port */
161 162 uint16_t at_l_port; /* local port */
162 163 uint32_t at_type; /* AU_IPv4,... */
163 164 uint32_t at_addr[4]; /* remote IP */
164 165 };
165 166 typedef struct au_ip au_ip_t;
166 167
167 168 /*
168 169 * Generic network address structure
169 170 */
170 171 struct au_generic_tid {
171 172 uchar_t gt_type; /* AU_IPADR, AU_DEVICE,... */
172 173 union {
173 174 au_ip_t at_ip;
174 175 au_port_t at_dev;
175 176 } gt_adr;
176 177 };
177 178 typedef struct au_generic_tid au_generic_tid_t;
178 179
179 180 /*
180 181 * au_generic_tid_t gt_type values
181 182 * 0 is reserved for uninitialized data
182 183 */
183 184 #define AU_IPADR 1
184 185 #define AU_ETHER 2
185 186 #define AU_DEVICE 3
186 187
187 188 /*
188 189 * at_type values - address length used to identify address type
189 190 */
190 191 #define AU_IPv4 4 /* ipv4 type IP address */
191 192 #define AU_IPv6 16 /* ipv6 type IP address */
192 193
193 194 /*
194 195 * Compatability with SunOS 4.x BSM module
195 196 *
196 197 * New code should not contain audit_state_t,
197 198 * au_state_t, nor au_termid as these types
198 199 * may go away in future releases.
199 200 *
200 201 * typedef new-5.x-bsm-name old-4.x-bsm-name
201 202 */
202 203
203 204 typedef au_class_t au_state_t;
204 205 typedef au_mask_t audit_state_t;
205 206 typedef au_id_t auid_t;
206 207 #define ai_state ai_mask;
207 208
208 209 /*
209 210 * Opcodes for bsm system calls
210 211 */
211 212
212 213 #define BSM_GETAUID 19
213 214 #define BSM_SETAUID 20
214 215 #define BSM_GETAUDIT 21
215 216 #define BSM_SETAUDIT 22
216 217 /* 23 OBSOLETE */
217 218 /* 24 OBSOLETE */
218 219 #define BSM_AUDIT 25
219 220 /* 26 OBSOLETE */
220 221 /* 27 EOL announced for Sol 10 */
221 222 /* 28 OBSOLETE */
222 223 #define BSM_AUDITCTL 29
223 224 /* 30 OBSOLETE */
224 225 /* 31 OBSOLETE */
225 226 /* 32 OBSOLETE */
226 227 /* 33 OBSOLETE */
227 228 /* 34 OBSOLETE */
228 229 #define BSM_GETAUDIT_ADDR 35
229 230 #define BSM_SETAUDIT_ADDR 36
230 231 #define BSM_AUDITDOOR 37
231 232
232 233 /*
233 234 * auditon(2) commands
234 235 */
235 236 #define A_GETPOLICY 2 /* get audit policy */
236 237 #define A_SETPOLICY 3 /* set audit policy */
237 238 #define A_GETKMASK 4 /* get non-attributable event audit mask */
238 239 #define A_SETKMASK 5 /* set non-attributable event audit mask */
239 240 #define A_GETQCTRL 6 /* get kernel audit queue ctrl parameters */
240 241 #define A_SETQCTRL 7 /* set kernel audit queue ctrl parameters */
241 242 #define A_GETCWD 8 /* get process current working directory */
242 243 #define A_GETCAR 9 /* get process current active root */
243 244 #define A_GETSTAT 12 /* get audit statistics */
244 245 #define A_SETSTAT 13 /* (re)set audit statistics */
245 246 #define A_SETUMASK 14 /* set preselection mask for procs with auid */
246 247 #define A_SETSMASK 15 /* set preselection mask for procs with asid */
247 248 #define A_GETCOND 20 /* get audit system on/off condition */
248 249 #define A_SETCOND 21 /* set audit system on/off condition */
249 250 #define A_GETCLASS 22 /* get audit event to class mapping */
250 251 #define A_SETCLASS 23 /* set audit event to class mapping */
251 252 #define A_GETPINFO 24 /* get audit info for an arbitrary pid */
252 253 #define A_SETPMASK 25 /* set preselection mask for an given pid */
253 254 #define A_GETPINFO_ADDR 28 /* get audit info for an arbitrary pid */
254 255 #define A_GETKAUDIT 29 /* get kernel audit characteristics */
255 256 #define A_SETKAUDIT 30 /* set kernel audit characteristics */
256 257 #define A_GETAMASK 31 /* set user default audit event mask */
257 258 #define A_SETAMASK 32 /* get user default audit event mask */
258 259
259 260 /*
260 261 * Audit Policy parameters (32 bits)
261 262 */
262 263 #define AUDIT_CNT 0x0001 /* do NOT sleep undelivered synch events */
263 264 #define AUDIT_AHLT 0x0002 /* HALT machine on undelivered async event */
264 265 #define AUDIT_ARGV 0x0004 /* include argv with execv system call events */
265 266 #define AUDIT_ARGE 0x0008 /* include arge with execv system call events */
266 267 #define AUDIT_SEQ 0x0010 /* include sequence attribute */
267 268 #define AUDIT_GROUP 0x0040 /* include group attribute with each record */
268 269 #define AUDIT_TRAIL 0x0080 /* include trailer token */
269 270 #define AUDIT_PATH 0x0100 /* allow multiple paths per event */
270 271 #define AUDIT_SCNT 0x0200 /* sleep user events but not kernel events */
271 272 #define AUDIT_PUBLIC 0x0400 /* audit even "public" files */
272 273 #define AUDIT_ZONENAME 0x0800 /* emit zonename token */
273 274 #define AUDIT_PERZONE 0x1000 /* auditd and audit queue for each zone */
274 275 #define AUDIT_WINDATA_DOWN 0x2000 /* include paste downgraded data */
275 276 #define AUDIT_WINDATA_UP 0x4000 /* include paste upgraded data */
276 277
277 278 /*
278 279 * If AUDIT_GLOBAL changes, corresponding changes are required in
279 280 * audit_syscalls.c's setpolicy().
280 281 */
281 282 #define AUDIT_GLOBAL (AUDIT_AHLT | AUDIT_PERZONE)
282 283 #define AUDIT_LOCAL (AUDIT_CNT | AUDIT_ARGV | AUDIT_ARGE |\
283 284 AUDIT_SEQ | AUDIT_GROUP | AUDIT_TRAIL | AUDIT_PATH |\
284 285 AUDIT_PUBLIC | AUDIT_SCNT | AUDIT_ZONENAME |\
285 286 AUDIT_WINDATA_DOWN | AUDIT_WINDATA_UP)
286 287
287 288 /*
288 289 * Kernel audit queue control parameters
289 290 *
290 291 * audit record recording blocks at hiwater # undelived records
291 292 * audit record recording resumes at lowwater # undelivered audit records
292 293 * bufsz determines how big the data xfers will be to the audit trail
293 294 */
294 295 struct au_qctrl {
295 296 size_t aq_hiwater; /* kernel audit queue, high water mark */
296 297 size_t aq_lowater; /* kernel audit queue, low water mark */
297 298 size_t aq_bufsz; /* kernel audit queue, write size to trail */
298 299 clock_t aq_delay; /* delay before flushing audit queue */
299 300 };
300 301
301 302 #if defined(_SYSCALL32)
302 303 struct au_qctrl32 {
303 304 size32_t aq_hiwater;
304 305 size32_t aq_lowater;
305 306 size32_t aq_bufsz;
306 307 clock32_t aq_delay;
307 308 };
308 309 #endif
309 310
310 311
311 312 /*
312 313 * default values of hiwater and lowater (note hi > lo)
313 314 */
314 315 #define AQ_HIWATER 100
315 316 #define AQ_MAXHIGH 100000
316 317 #define AQ_LOWATER 10
317 318 #define AQ_BUFSZ 8192
318 319 #define AQ_MAXBUFSZ 1048576
319 320 #define AQ_DELAY 20
320 321 #define AQ_MAXDELAY 20000
321 322
322 323 struct auditinfo {
323 324 au_id_t ai_auid;
324 325 au_mask_t ai_mask;
325 326 au_tid_t ai_termid;
326 327 au_asid_t ai_asid;
327 328 };
328 329
329 330 #if defined(_SYSCALL32)
330 331 struct auditinfo32 {
331 332 au_id_t ai_auid;
332 333 au_mask_t ai_mask;
333 334 au_tid32_t ai_termid;
334 335 au_asid_t ai_asid;
335 336 };
336 337
337 338 typedef struct auditinfo32 auditinfo32_t;
338 339 #endif
339 340
340 341 typedef struct auditinfo auditinfo_t;
341 342
342 343 struct k_auditinfo_addr {
343 344 au_id_t ai_auid;
344 345 au_mask_t ai_amask; /* user default preselection mask */
345 346 au_mask_t ai_namask; /* non-attributable mask */
346 347 au_tid_addr_t ai_termid;
347 348 au_asid_t ai_asid;
348 349 };
349 350 typedef struct k_auditinfo_addr k_auditinfo_addr_t;
350 351
351 352 struct auditinfo_addr {
352 353 au_id_t ai_auid;
353 354 au_mask_t ai_mask;
354 355 au_tid_addr_t ai_termid;
355 356 au_asid_t ai_asid;
356 357 };
357 358
358 359 struct auditinfo_addr64 {
359 360 au_id_t ai_auid;
360 361 au_mask_t ai_mask;
361 362 au_tid64_addr_t ai_termid;
362 363 au_asid_t ai_asid;
363 364 };
364 365 typedef struct auditinfo_addr64 auditinfo64_addr_t;
365 366
366 367 #if defined(_SYSCALL32)
367 368 struct auditinfo_addr32 {
368 369 au_id_t ai_auid;
369 370 au_mask_t ai_mask;
370 371 au_tid32_addr_t ai_termid;
371 372 au_asid_t ai_asid;
372 373 };
373 374
374 375 typedef struct auditinfo_addr32 auditinfo32_addr_t;
375 376 #endif
376 377
377 378 typedef struct auditinfo_addr auditinfo_addr_t;
378 379
379 380 struct auditpinfo {
380 381 pid_t ap_pid;
381 382 au_id_t ap_auid;
382 383 au_mask_t ap_mask;
383 384 au_tid_t ap_termid;
384 385 au_asid_t ap_asid;
385 386 };
386 387
387 388 #if defined(_SYSCALL32)
388 389 struct auditpinfo32 {
389 390 pid_t ap_pid;
390 391 au_id_t ap_auid;
391 392 au_mask_t ap_mask;
392 393 au_tid32_t ap_termid;
393 394 au_asid_t ap_asid;
394 395 };
395 396 #endif
396 397
397 398
398 399 struct auditpinfo_addr {
399 400 pid_t ap_pid;
400 401 au_id_t ap_auid;
401 402 au_mask_t ap_mask;
402 403 au_tid_addr_t ap_termid;
403 404 au_asid_t ap_asid;
404 405 };
405 406
406 407 #if defined(_SYSCALL32)
407 408 struct auditpinfo_addr32 {
408 409 pid_t ap_pid;
409 410 au_id_t ap_auid;
410 411 au_mask_t ap_mask;
411 412 au_tid32_addr_t ap_termid;
412 413 au_asid_t ap_asid;
413 414 };
414 415 #endif
415 416
416 417
417 418 struct au_evclass_map {
418 419 au_event_t ec_number;
419 420 au_class_t ec_class;
420 421 };
421 422 typedef struct au_evclass_map au_evclass_map_t;
422 423
423 424 /*
424 425 * Audit stat structures (used to be in audit_stat.h
425 426 */
426 427
427 428 struct audit_stat {
428 429 unsigned int as_version; /* version of kernel audit code */
429 430 unsigned int as_numevent; /* number of kernel audit events */
430 431 uint32_t as_generated; /* # records processed */
431 432 uint32_t as_nonattrib; /* # non-attributed records produced */
432 433 uint32_t as_kernel; /* # records produced by kernel */
433 434 uint32_t as_audit; /* # records processed by audit(2) */
434 435 uint32_t as_auditctl; /* # records processed by auditctl(2) */
435 436 uint32_t as_enqueue; /* # records put onto audit queue */
436 437 uint32_t as_written; /* # records written to audit trail */
437 438 uint32_t as_wblocked; /* # times write blked on audit queue */
438 439 uint32_t as_rblocked; /* # times read blked on audit queue */
439 440 uint32_t as_dropped; /* # of dropped audit records */
440 441 uint32_t as_totalsize; /* total number bytes of audit data */
441 442 uint32_t as_memused; /* no longer used */
442 443 };
443 444 typedef struct audit_stat au_stat_t;
444 445
445 446 /* get kernel audit context dependent on AUDIT_PERZONE policy */
446 447 #define GET_KCTX_PZ (audit_policy & AUDIT_PERZONE) ?\
447 448 curproc->p_zone->zone_audit_kctxt :\
448 449 global_zone->zone_audit_kctxt
449 450 /* get kernel audit context of global zone */
450 451 #define GET_KCTX_GZ global_zone->zone_audit_kctxt
451 452 /* get kernel audit context of non-global zone */
452 453 #define GET_KCTX_NGZ curproc->p_zone->zone_audit_kctxt
453 454
454 455 #define AS_INC(a, b, c) atomic_add_32(&(c->auk_statistics.a), (b))
455 456 #define AS_DEC(a, b, c) atomic_add_32(&(c->auk_statistics.a), -(b))
456 457
457 458 /*
458 459 * audit token IPC types (shm, sem, msg) [for ipc attribute]
459 460 */
460 461
461 462 #define AT_IPC_MSG ((char)1) /* message IPC id */
462 463 #define AT_IPC_SEM ((char)2) /* semaphore IPC id */
463 464 #define AT_IPC_SHM ((char)3) /* shared memory IPC id */
464 465
465 466 #if defined(_KERNEL)
466 467
467 468 #ifdef __cplusplus
468 469 }
469 470 #endif
470 471
471 472 #include <sys/types.h>
472 473 #include <sys/model.h>
473 474 #include <sys/proc.h>
474 475 #include <sys/stream.h>
475 476 #include <sys/stropts.h>
476 477 #include <sys/file.h>
477 478 #include <sys/pathname.h>
478 479 #include <sys/vnode.h>
479 480 #include <sys/systm.h>
480 481 #include <netinet/in.h>
481 482 #include <c2/audit_door_infc.h>
482 483 #include <sys/crypto/ioctladmin.h>
483 484 #include <sys/netstack.h>
484 485 #include <sys/zone.h>
485 486
486 487 #ifdef __cplusplus
487 488 extern "C" {
488 489 #endif
489 490
490 491 struct fcntla;
491 492 struct t_audit_data;
492 493 struct audit_path;
493 494 struct priv_set;
494 495 struct devplcysys;
495 496
496 497 struct auditcalls {
497 498 long code;
498 499 long a1;
499 500 long a2;
500 501 long a3;
501 502 long a4;
502 503 long a5;
503 504 };
504 505
505 506 int audit(caddr_t, int);
506 507 int auditsys(struct auditcalls *, union rval *); /* fake stub */
507 508 void audit_cryptoadm(int, char *, crypto_mech_name_t *,
508 509 uint_t, uint_t, uint32_t, int);
509 510 void audit_init(void);
510 511 void audit_init_module(void);
511 512 void audit_newproc(struct proc *);
512 513 void audit_pfree(struct proc *);
513 514 void audit_thread_create(kthread_id_t);
514 515 void audit_thread_free(kthread_id_t);
515 516 int audit_savepath(struct pathname *, struct vnode *, struct vnode *,
516 517 int, cred_t *);
517 518 void audit_anchorpath(struct pathname *, int);
518 519 void audit_symlink(struct pathname *, struct pathname *);
519 520 void audit_symlink_create(struct vnode *, char *, char *, int);
520 521 int object_is_public(struct vattr *);
521 522 void audit_attributes(struct vnode *);
522 523 void audit_falloc(struct file *);
523 524 void audit_unfalloc(struct file *);
524 525 void audit_exit(int, int);
525 526 void audit_core_start(int);
526 527 void audit_core_finish(int);
527 528 void audit_strgetmsg(struct vnode *, struct strbuf *, struct strbuf *,
528 529 unsigned char *, int *, int);
529 530 void audit_strputmsg(struct vnode *, struct strbuf *, struct strbuf *,
530 531 unsigned char, int, int);
531 532 void audit_closef(struct file *);
532 533 void audit_setf(struct file *, int);
533 534 void audit_reboot(void);
534 535 void audit_vncreate_start(void);
535 536 void audit_setfsat_path(int argnum);
536 537 void audit_vncreate_finish(struct vnode *, int);
537 538 void audit_exec(const char *, const char *, ssize_t, ssize_t, cred_t *);
538 539 void audit_enterprom(int);
539 540 void audit_exitprom(int);
540 541 void audit_chdirec(struct vnode *, struct vnode **);
541 542 void audit_sock(int, struct queue *, struct msgb *, int);
542 543 int audit_start(unsigned int, unsigned int, uint32_t, int, klwp_t *);
543 544 void audit_finish(unsigned int, unsigned int, int, union rval *);
544 545 int audit_async_start(label_t *, au_event_t, int);
545 546 void audit_async_finish(caddr_t *, au_event_t, au_emod_t, timestruc_t *);
546 547 void audit_async_discard_backend(void *);
547 548 void audit_async_done(caddr_t *, int);
548 549 void audit_async_drop(caddr_t *, int);
549 550
550 551 #ifndef AUK_CONTEXT_T
551 552 #define AUK_CONTEXT_T
552 553 typedef struct au_kcontext au_kcontext_t;
553 554 #endif
554 555
555 556 /* Zone audit context setup routine */
556 557 void au_zone_setup(void);
557 558
558 559 /*
559 560 * c2audit module states
560 561 */
561 562 #define C2AUDIT_DISABLED 0 /* c2audit module excluded in /etc/system */
562 563 #define C2AUDIT_UNLOADED 1 /* c2audit module not loaded */
563 564 #define C2AUDIT_LOADED 2 /* c2audit module loaded */
564 565
565 566 uint32_t audit_getstate(void);
566 567 int au_zone_getstate(const au_kcontext_t *);
567 568
568 569 /* The audit mask defining in which case is auditing enabled */
569 570 #define AU_AUDIT_MASK (AUC_AUDITING | AUC_NOSPACE)
570 571
571 572 /*
572 573 * Get the given zone audit status. zcontext != NULL serves
573 574 * as a protection when c2audit module is not loaded.
574 575 */
575 576 #define AU_ZONE_AUDITING(zcontext) \
576 577 (audit_active == C2AUDIT_LOADED && \
577 578 ((AU_AUDIT_MASK) & au_zone_getstate((zcontext))))
578 579
579 580 /*
580 581 * Get auditing status
581 582 */
582 583 #define AU_AUDITING() (audit_getstate())
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583 584
584 585 int audit_success(au_kcontext_t *, struct t_audit_data *, int, cred_t *);
585 586 int auditme(au_kcontext_t *, struct t_audit_data *, au_state_t);
586 587 void audit_fixpath(struct audit_path *, int);
587 588 void audit_ipc(int, int, void *);
588 589 void audit_ipcget(int, void *);
589 590 void audit_fdsend(int, struct file *, int);
590 591 void audit_fdrecv(int, struct file *);
591 592 void audit_priv(int, const struct priv_set *, int);
592 593 void audit_setppriv(int, int, const struct priv_set *, const cred_t *);
594 +void audit_psecflags(proc_t *, psecflagwhich_t,
595 + const secflagdelta_t *);
593 596 void audit_devpolicy(int, const struct devplcysys *);
594 597 void audit_update_context(proc_t *, cred_t *);
595 598 void audit_kssl(int, void *, int);
596 599 void audit_pf_policy(int, cred_t *, netstack_t *, char *, boolean_t, int,
597 600 pid_t);
598 601 void audit_sec_attributes(caddr_t *, struct vnode *);
599 602
600 603 #endif
601 604
602 605 #ifdef __cplusplus
603 606 }
604 607 #endif
605 608
606 609 #endif /* _BSM_AUDIT_H */
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