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audit_record.h (171542) audit_record.h (181053)
1/*
1/*
2 * Copyright (c) 2005 Apple Computer, Inc.
2 * Copyright (c) 2005 Apple Inc.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
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.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
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 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
14 * 3. Neither the name of Apple Inc. ("Apple") nor the names of
15 * its contributors may be used to endorse or promote products derived
16 * from this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
19 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
20 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
21 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
22 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
25 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 *
29 * P4: //depot/projects/trustedbsd/audit3/sys/bsm/audit_record.h#26
15 * its contributors may be used to endorse or promote products derived
16 * from this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
19 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
20 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
21 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
22 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
25 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 *
29 * P4: //depot/projects/trustedbsd/audit3/sys/bsm/audit_record.h#26
30 * $FreeBSD: head/sys/bsm/audit_record.h 171542 2007-07-22 12:28:13Z rwatson $
30 * $FreeBSD: head/sys/bsm/audit_record.h 181053 2008-07-31 09:54:35Z rwatson $
31 */
32
33#ifndef _BSM_AUDIT_RECORD_H_
34#define _BSM_AUDIT_RECORD_H_
35
36#include <sys/time.h> /* struct timeval */
37
38/*
39 * Token type identifiers.
40 */
41#define AUT_INVALID 0x00
42#define AUT_OTHER_FILE32 0x11
43#define AUT_OHEADER 0x12
44#define AUT_TRAILER 0x13
45#define AUT_HEADER32 0x14
46#define AUT_HEADER32_EX 0x15
47#define AUT_DATA 0x21
48#define AUT_IPC 0x22
49#define AUT_PATH 0x23
50#define AUT_SUBJECT32 0x24
51#define AUT_SERVER32 0x25
52#define AUT_PROCESS32 0x26
53#define AUT_RETURN32 0x27
54#define AUT_TEXT 0x28
55#define AUT_OPAQUE 0x29
56#define AUT_IN_ADDR 0x2a
57#define AUT_IP 0x2b
58#define AUT_IPORT 0x2c
59#define AUT_ARG32 0x2d
60#define AUT_SOCKET 0x2e
61#define AUT_SEQ 0x2f
62#define AUT_ACL 0x30
63#define AUT_ATTR 0x31
64#define AUT_IPC_PERM 0x32
65#define AUT_LABEL 0x33
66#define AUT_GROUPS 0x34
67#define AUT_ILABEL 0x35
68#define AUT_SLABEL 0x36
69#define AUT_CLEAR 0x37
70#define AUT_PRIV 0x38
71#define AUT_UPRIV 0x39
72#define AUT_LIAISON 0x3a
73#define AUT_NEWGROUPS 0x3b
74#define AUT_EXEC_ARGS 0x3c
75#define AUT_EXEC_ENV 0x3d
76#define AUT_ATTR32 0x3e
77/* #define AUT_???? 0x3f */
78#define AUT_XATOM 0x40
79#define AUT_XOBJ 0x41
80#define AUT_XPROTO 0x42
81#define AUT_XSELECT 0x43
82/* XXXRW: Additional X11 tokens not defined? */
83#define AUT_CMD 0x51
84#define AUT_EXIT 0x52
85#define AUT_ZONENAME 0x60
86/* XXXRW: OpenBSM AUT_HOST 0x70? */
87#define AUT_ARG64 0x71
88#define AUT_RETURN64 0x72
89#define AUT_ATTR64 0x73
90#define AUT_HEADER64 0x74
91#define AUT_SUBJECT64 0x75
92#define AUT_SERVER64 0x76
93#define AUT_PROCESS64 0x77
94#define AUT_OTHER_FILE64 0x78
95#define AUT_HEADER64_EX 0x79
96#define AUT_SUBJECT32_EX 0x7a
97#define AUT_PROCESS32_EX 0x7b
98#define AUT_SUBJECT64_EX 0x7c
99#define AUT_PROCESS64_EX 0x7d
100#define AUT_IN_ADDR_EX 0x7e
101#define AUT_SOCKET_EX 0x7f
102
103/*
104 * Pre-64-bit BSM, 32-bit tokens weren't explicitly named as '32'. We have
105 * compatibility defines.
106 */
107#define AUT_HEADER AUT_HEADER32
108#define AUT_ARG AUT_ARG32
109#define AUT_RETURN AUT_RETURN32
110#define AUT_SUBJECT AUT_SUBJECT32
111#define AUT_SERVER AUT_SERVER32
112#define AUT_PROCESS AUT_PROCESS32
113#define AUT_OTHER_FILE AUT_OTHER_FILE32
114
115/*
116 * Darwin's bsm distribution uses the following non-BSM token name defines.
117 * We provide them for a single OpenBSM release for compatibility reasons.
118 */
119#define AU_FILE_TOKEN AUT_OTHER_FILE32
120#define AU_TRAILER_TOKEN AUT_TRAILER
121#define AU_HEADER_32_TOKEN AUT_HEADER32
122#define AU_DATA_TOKEN AUT_DATA
123#define AU_ARB_TOKEN AUT_DATA
124#define AU_IPC_TOKEN AUT_IPC
125#define AU_PATH_TOKEN AUT_PATH
126#define AU_SUBJECT_32_TOKEN AUT_SUBJECT32
127#define AU_PROCESS_32_TOKEN AUT_PROCESS32
128#define AU_RETURN_32_TOKEN AUT_RETURN32
129#define AU_TEXT_TOKEN AUT_TEXT
130#define AU_OPAQUE_TOKEN AUT_OPAQUE
131#define AU_IN_ADDR_TOKEN AUT_IN_ADDR
132#define AU_IP_TOKEN AUT_IP
133#define AU_IPORT_TOKEN AUT_IPORT
134#define AU_ARG32_TOKEN AUT_ARG32
135#define AU_SOCK_TOKEN AUT_SOCKET
136#define AU_SEQ_TOKEN AUT_SEQ
137#define AU_ATTR_TOKEN AUT_ATTR
138#define AU_IPCPERM_TOKEN AUT_IPC_PERM
139#define AU_NEWGROUPS_TOKEN AUT_NEWGROUPS
140#define AU_EXEC_ARG_TOKEN AUT_EXEC_ARGS
141#define AU_EXEC_ENV_TOKEN AUT_EXEC_ENV
142#define AU_ATTR32_TOKEN AUT_ATTR32
143#define AU_CMD_TOKEN AUT_CMD
144#define AU_EXIT_TOKEN AUT_EXIT
145#define AU_ARG64_TOKEN AUT_ARG64
146#define AU_RETURN_64_TOKEN AUT_RETURN64
147#define AU_ATTR64_TOKEN AUT_ATTR64
148#define AU_HEADER_64_TOKEN AUT_HEADER64
149#define AU_SUBJECT_64_TOKEN AUT_SUBJECT64
150#define AU_PROCESS_64_TOKEN AUT_PROCESS64
151#define AU_HEADER_64_EX_TOKEN AUT_HEADER64_EX
152#define AU_SUBJECT_32_EX_TOKEN AUT_SUBJECT32_EX
153#define AU_PROCESS_32_EX_TOKEN AUT_PROCESS32_EX
154#define AU_SUBJECT_64_EX_TOKEN AUT_SUBJECT64_EX
155#define AU_PROCESS_64_EX_TOKEN AUT_PROCESS64_EX
156#define AU_IN_ADDR_EX_TOKEN AUT_IN_ADDR_EX
157#define AU_SOCK_32_EX_TOKEN AUT_SOCKET_EX
158
159/*
160 * The values for the following token ids are not defined by BSM.
161 *
162 * XXXRW: Not sure how to handle these in OpenBSM yet, but I'll give them
163 * names more consistent with Sun's BSM. These originally came from Apple's
164 * BSM.
165 */
166#define AUT_SOCKINET32 0x80 /* XXX */
167#define AUT_SOCKINET128 0x81 /* XXX */
168#define AUT_SOCKUNIX 0x82 /* XXX */
169#define AU_SOCK_INET_32_TOKEN AUT_SOCKINET32
170#define AU_SOCK_INET_128_TOKEN AUT_SOCKINET128
171#define AU_SOCK_UNIX_TOKEN AUT_SOCKUNIX
172
173/* print values for the arbitrary token */
174#define AUP_BINARY 0
175#define AUP_OCTAL 1
176#define AUP_DECIMAL 2
177#define AUP_HEX 3
178#define AUP_STRING 4
179
180/* data-types for the arbitrary token */
181#define AUR_BYTE 0
182#define AUR_CHAR AUR_BYTE
183#define AUR_SHORT 1
184#define AUR_INT32 2
185#define AUR_INT AUR_INT32
186#define AUR_INT64 3
187
188/* ... and their sizes */
189#define AUR_BYTE_SIZE sizeof(u_char)
190#define AUR_CHAR_SIZE AUR_BYTE_SIZE
191#define AUR_SHORT_SIZE sizeof(uint16_t)
192#define AUR_INT32_SIZE sizeof(uint32_t)
193#define AUR_INT_SIZE AUR_INT32_SIZE
194#define AUR_INT64_SIZE sizeof(uint64_t)
195
196/* Modifiers for the header token */
197#define PAD_NOTATTR 0x4000 /* nonattributable event */
198#define PAD_FAILURE 0x8000 /* fail audit event */
199
200#define AUDIT_MAX_GROUPS 16
201
202/*
203 * A number of BSM versions are floating around and defined. Here are
204 * constants for them. OpenBSM uses the same token types, etc, used in the
205 * Solaris BSM version, but has a separate version number in order to
206 * identify a potentially different event identifier name space.
207 */
208#define AUDIT_HEADER_VERSION_OLDDARWIN 1 /* In retrospect, a mistake. */
209#define AUDIT_HEADER_VERSION_SOLARIS 2
210#define AUDIT_HEADER_VERSION_TSOL25 3
211#define AUDIT_HEADER_VERSION_TSOL 4
212#define AUDIT_HEADER_VERSION_OPENBSM 10
213
214/*
215 * BSM define is AUT_TRAILER_MAGIC; Apple BSM define is TRAILER_PAD_MAGIC; we
216 * split the difference, will remove the Apple define for the next release.
217 */
218#define AUT_TRAILER_MAGIC 0xb105
219#define TRAILER_PAD_MAGIC AUT_TRAILER_MAGIC
220
221/* BSM library calls */
222
223__BEGIN_DECLS
224
225struct in_addr;
226struct in6_addr;
227struct ip;
228struct ipc_perm;
229struct kevent;
230struct sockaddr_in;
231struct sockaddr_in6;
232struct sockaddr_un;
233#if defined(_KERNEL) || defined(KERNEL)
234struct vnode_au_info;
235#endif
236
237int au_open(void);
238int au_write(int d, token_t *m);
239int au_close(int d, int keep, short event);
240int au_close_buffer(int d, short event, u_char *buffer, size_t *buflen);
241int au_close_token(token_t *tok, u_char *buffer, size_t *buflen);
242
243token_t *au_to_file(char *file, struct timeval tm);
244
245token_t *au_to_header32_tm(int rec_size, au_event_t e_type, au_emod_t e_mod,
246 struct timeval tm);
247token_t *au_to_header64_tm(int rec_size, au_event_t e_type, au_emod_t e_mod,
248 struct timeval tm);
249#if !defined(KERNEL) && !defined(_KERNEL)
250token_t *au_to_header(int rec_size, au_event_t e_type, au_emod_t e_mod);
251token_t *au_to_header32(int rec_size, au_event_t e_type, au_emod_t e_mod);
252token_t *au_to_header64(int rec_size, au_event_t e_type, au_emod_t e_mod);
253#endif
254
255token_t *au_to_me(void);
256token_t *au_to_arg(char n, char *text, uint32_t v);
257token_t *au_to_arg32(char n, char *text, uint32_t v);
258token_t *au_to_arg64(char n, char *text, uint64_t v);
259
260#if defined(_KERNEL) || defined(KERNEL)
261token_t *au_to_attr(struct vnode_au_info *vni);
262token_t *au_to_attr32(struct vnode_au_info *vni);
263token_t *au_to_attr64(struct vnode_au_info *vni);
264#endif
265
266token_t *au_to_data(char unit_print, char unit_type, char unit_count,
267 char *p);
268token_t *au_to_exit(int retval, int err);
269token_t *au_to_groups(int *groups);
270token_t *au_to_newgroups(uint16_t n, gid_t *groups);
271token_t *au_to_in_addr(struct in_addr *internet_addr);
272token_t *au_to_in_addr_ex(struct in6_addr *internet_addr);
273token_t *au_to_ip(struct ip *ip);
274token_t *au_to_ipc(char type, int id);
275token_t *au_to_ipc_perm(struct ipc_perm *perm);
276token_t *au_to_iport(uint16_t iport);
277token_t *au_to_opaque(char *data, uint16_t bytes);
278token_t *au_to_path(char *path);
279token_t *au_to_process(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid,
280 gid_t rgid, pid_t pid, au_asid_t sid, au_tid_t *tid);
281token_t *au_to_process32(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid,
282 gid_t rgid, pid_t pid, au_asid_t sid, au_tid_t *tid);
283token_t *au_to_process64(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid,
284 gid_t rgid, pid_t pid, au_asid_t sid, au_tid_t *tid);
285token_t *au_to_process_ex(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid,
286 gid_t rgid, pid_t pid, au_asid_t sid, au_tid_addr_t *tid);
287token_t *au_to_process32_ex(au_id_t auid, uid_t euid, gid_t egid,
288 uid_t ruid, gid_t rgid, pid_t pid, au_asid_t sid,
289 au_tid_addr_t *tid);
290token_t *au_to_process64_ex(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid,
291 gid_t rgid, pid_t pid, au_asid_t sid, au_tid_addr_t *tid);
292token_t *au_to_return(char status, uint32_t ret);
293token_t *au_to_return32(char status, uint32_t ret);
294token_t *au_to_return64(char status, uint64_t ret);
295token_t *au_to_seq(long audit_count);
296
297#if defined(_KERNEL) || defined(KERNEL)
298token_t *au_to_socket(struct socket *so);
299token_t *au_to_socket_ex_32(uint16_t lp, uint16_t rp, struct sockaddr *la,
300 struct sockaddr *ta);
301token_t *au_to_socket_ex_128(uint16_t lp, uint16_t rp, struct sockaddr *la,
302 struct sockaddr *ta);
303#endif
304
305token_t *au_to_sock_inet(struct sockaddr_in *so);
306token_t *au_to_sock_inet32(struct sockaddr_in *so);
307token_t *au_to_sock_inet128(struct sockaddr_in6 *so);
308token_t *au_to_sock_unix(struct sockaddr_un *so);
309token_t *au_to_subject(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid,
310 gid_t rgid, pid_t pid, au_asid_t sid, au_tid_t *tid);
311token_t *au_to_subject32(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid,
312 gid_t rgid, pid_t pid, au_asid_t sid, au_tid_t *tid);
313token_t *au_to_subject64(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid,
314 gid_t rgid, pid_t pid, au_asid_t sid, au_tid_t *tid);
315token_t *au_to_subject_ex(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid,
316 gid_t rgid, pid_t pid, au_asid_t sid, au_tid_addr_t *tid);
317token_t *au_to_subject32_ex(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid,
318 gid_t rgid, pid_t pid, au_asid_t sid, au_tid_addr_t *tid);
319token_t *au_to_subject64_ex(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid,
320 gid_t rgid, pid_t pid, au_asid_t sid, au_tid_addr_t *tid);
321#if defined(_KERNEL) || defined(KERNEL)
322token_t *au_to_exec_args(char *args, int argc);
323token_t *au_to_exec_env(char *envs, int envc);
324#else
325token_t *au_to_exec_args(char **argv);
326token_t *au_to_exec_env(char **envp);
327#endif
328token_t *au_to_text(char *text);
329token_t *au_to_kevent(struct kevent *kev);
330token_t *au_to_trailer(int rec_size);
331token_t *au_to_zonename(char *zonename);
332
333__END_DECLS
334
335#endif /* ! _BSM_AUDIT_RECORD_H_ */
31 */
32
33#ifndef _BSM_AUDIT_RECORD_H_
34#define _BSM_AUDIT_RECORD_H_
35
36#include <sys/time.h> /* struct timeval */
37
38/*
39 * Token type identifiers.
40 */
41#define AUT_INVALID 0x00
42#define AUT_OTHER_FILE32 0x11
43#define AUT_OHEADER 0x12
44#define AUT_TRAILER 0x13
45#define AUT_HEADER32 0x14
46#define AUT_HEADER32_EX 0x15
47#define AUT_DATA 0x21
48#define AUT_IPC 0x22
49#define AUT_PATH 0x23
50#define AUT_SUBJECT32 0x24
51#define AUT_SERVER32 0x25
52#define AUT_PROCESS32 0x26
53#define AUT_RETURN32 0x27
54#define AUT_TEXT 0x28
55#define AUT_OPAQUE 0x29
56#define AUT_IN_ADDR 0x2a
57#define AUT_IP 0x2b
58#define AUT_IPORT 0x2c
59#define AUT_ARG32 0x2d
60#define AUT_SOCKET 0x2e
61#define AUT_SEQ 0x2f
62#define AUT_ACL 0x30
63#define AUT_ATTR 0x31
64#define AUT_IPC_PERM 0x32
65#define AUT_LABEL 0x33
66#define AUT_GROUPS 0x34
67#define AUT_ILABEL 0x35
68#define AUT_SLABEL 0x36
69#define AUT_CLEAR 0x37
70#define AUT_PRIV 0x38
71#define AUT_UPRIV 0x39
72#define AUT_LIAISON 0x3a
73#define AUT_NEWGROUPS 0x3b
74#define AUT_EXEC_ARGS 0x3c
75#define AUT_EXEC_ENV 0x3d
76#define AUT_ATTR32 0x3e
77/* #define AUT_???? 0x3f */
78#define AUT_XATOM 0x40
79#define AUT_XOBJ 0x41
80#define AUT_XPROTO 0x42
81#define AUT_XSELECT 0x43
82/* XXXRW: Additional X11 tokens not defined? */
83#define AUT_CMD 0x51
84#define AUT_EXIT 0x52
85#define AUT_ZONENAME 0x60
86/* XXXRW: OpenBSM AUT_HOST 0x70? */
87#define AUT_ARG64 0x71
88#define AUT_RETURN64 0x72
89#define AUT_ATTR64 0x73
90#define AUT_HEADER64 0x74
91#define AUT_SUBJECT64 0x75
92#define AUT_SERVER64 0x76
93#define AUT_PROCESS64 0x77
94#define AUT_OTHER_FILE64 0x78
95#define AUT_HEADER64_EX 0x79
96#define AUT_SUBJECT32_EX 0x7a
97#define AUT_PROCESS32_EX 0x7b
98#define AUT_SUBJECT64_EX 0x7c
99#define AUT_PROCESS64_EX 0x7d
100#define AUT_IN_ADDR_EX 0x7e
101#define AUT_SOCKET_EX 0x7f
102
103/*
104 * Pre-64-bit BSM, 32-bit tokens weren't explicitly named as '32'. We have
105 * compatibility defines.
106 */
107#define AUT_HEADER AUT_HEADER32
108#define AUT_ARG AUT_ARG32
109#define AUT_RETURN AUT_RETURN32
110#define AUT_SUBJECT AUT_SUBJECT32
111#define AUT_SERVER AUT_SERVER32
112#define AUT_PROCESS AUT_PROCESS32
113#define AUT_OTHER_FILE AUT_OTHER_FILE32
114
115/*
116 * Darwin's bsm distribution uses the following non-BSM token name defines.
117 * We provide them for a single OpenBSM release for compatibility reasons.
118 */
119#define AU_FILE_TOKEN AUT_OTHER_FILE32
120#define AU_TRAILER_TOKEN AUT_TRAILER
121#define AU_HEADER_32_TOKEN AUT_HEADER32
122#define AU_DATA_TOKEN AUT_DATA
123#define AU_ARB_TOKEN AUT_DATA
124#define AU_IPC_TOKEN AUT_IPC
125#define AU_PATH_TOKEN AUT_PATH
126#define AU_SUBJECT_32_TOKEN AUT_SUBJECT32
127#define AU_PROCESS_32_TOKEN AUT_PROCESS32
128#define AU_RETURN_32_TOKEN AUT_RETURN32
129#define AU_TEXT_TOKEN AUT_TEXT
130#define AU_OPAQUE_TOKEN AUT_OPAQUE
131#define AU_IN_ADDR_TOKEN AUT_IN_ADDR
132#define AU_IP_TOKEN AUT_IP
133#define AU_IPORT_TOKEN AUT_IPORT
134#define AU_ARG32_TOKEN AUT_ARG32
135#define AU_SOCK_TOKEN AUT_SOCKET
136#define AU_SEQ_TOKEN AUT_SEQ
137#define AU_ATTR_TOKEN AUT_ATTR
138#define AU_IPCPERM_TOKEN AUT_IPC_PERM
139#define AU_NEWGROUPS_TOKEN AUT_NEWGROUPS
140#define AU_EXEC_ARG_TOKEN AUT_EXEC_ARGS
141#define AU_EXEC_ENV_TOKEN AUT_EXEC_ENV
142#define AU_ATTR32_TOKEN AUT_ATTR32
143#define AU_CMD_TOKEN AUT_CMD
144#define AU_EXIT_TOKEN AUT_EXIT
145#define AU_ARG64_TOKEN AUT_ARG64
146#define AU_RETURN_64_TOKEN AUT_RETURN64
147#define AU_ATTR64_TOKEN AUT_ATTR64
148#define AU_HEADER_64_TOKEN AUT_HEADER64
149#define AU_SUBJECT_64_TOKEN AUT_SUBJECT64
150#define AU_PROCESS_64_TOKEN AUT_PROCESS64
151#define AU_HEADER_64_EX_TOKEN AUT_HEADER64_EX
152#define AU_SUBJECT_32_EX_TOKEN AUT_SUBJECT32_EX
153#define AU_PROCESS_32_EX_TOKEN AUT_PROCESS32_EX
154#define AU_SUBJECT_64_EX_TOKEN AUT_SUBJECT64_EX
155#define AU_PROCESS_64_EX_TOKEN AUT_PROCESS64_EX
156#define AU_IN_ADDR_EX_TOKEN AUT_IN_ADDR_EX
157#define AU_SOCK_32_EX_TOKEN AUT_SOCKET_EX
158
159/*
160 * The values for the following token ids are not defined by BSM.
161 *
162 * XXXRW: Not sure how to handle these in OpenBSM yet, but I'll give them
163 * names more consistent with Sun's BSM. These originally came from Apple's
164 * BSM.
165 */
166#define AUT_SOCKINET32 0x80 /* XXX */
167#define AUT_SOCKINET128 0x81 /* XXX */
168#define AUT_SOCKUNIX 0x82 /* XXX */
169#define AU_SOCK_INET_32_TOKEN AUT_SOCKINET32
170#define AU_SOCK_INET_128_TOKEN AUT_SOCKINET128
171#define AU_SOCK_UNIX_TOKEN AUT_SOCKUNIX
172
173/* print values for the arbitrary token */
174#define AUP_BINARY 0
175#define AUP_OCTAL 1
176#define AUP_DECIMAL 2
177#define AUP_HEX 3
178#define AUP_STRING 4
179
180/* data-types for the arbitrary token */
181#define AUR_BYTE 0
182#define AUR_CHAR AUR_BYTE
183#define AUR_SHORT 1
184#define AUR_INT32 2
185#define AUR_INT AUR_INT32
186#define AUR_INT64 3
187
188/* ... and their sizes */
189#define AUR_BYTE_SIZE sizeof(u_char)
190#define AUR_CHAR_SIZE AUR_BYTE_SIZE
191#define AUR_SHORT_SIZE sizeof(uint16_t)
192#define AUR_INT32_SIZE sizeof(uint32_t)
193#define AUR_INT_SIZE AUR_INT32_SIZE
194#define AUR_INT64_SIZE sizeof(uint64_t)
195
196/* Modifiers for the header token */
197#define PAD_NOTATTR 0x4000 /* nonattributable event */
198#define PAD_FAILURE 0x8000 /* fail audit event */
199
200#define AUDIT_MAX_GROUPS 16
201
202/*
203 * A number of BSM versions are floating around and defined. Here are
204 * constants for them. OpenBSM uses the same token types, etc, used in the
205 * Solaris BSM version, but has a separate version number in order to
206 * identify a potentially different event identifier name space.
207 */
208#define AUDIT_HEADER_VERSION_OLDDARWIN 1 /* In retrospect, a mistake. */
209#define AUDIT_HEADER_VERSION_SOLARIS 2
210#define AUDIT_HEADER_VERSION_TSOL25 3
211#define AUDIT_HEADER_VERSION_TSOL 4
212#define AUDIT_HEADER_VERSION_OPENBSM 10
213
214/*
215 * BSM define is AUT_TRAILER_MAGIC; Apple BSM define is TRAILER_PAD_MAGIC; we
216 * split the difference, will remove the Apple define for the next release.
217 */
218#define AUT_TRAILER_MAGIC 0xb105
219#define TRAILER_PAD_MAGIC AUT_TRAILER_MAGIC
220
221/* BSM library calls */
222
223__BEGIN_DECLS
224
225struct in_addr;
226struct in6_addr;
227struct ip;
228struct ipc_perm;
229struct kevent;
230struct sockaddr_in;
231struct sockaddr_in6;
232struct sockaddr_un;
233#if defined(_KERNEL) || defined(KERNEL)
234struct vnode_au_info;
235#endif
236
237int au_open(void);
238int au_write(int d, token_t *m);
239int au_close(int d, int keep, short event);
240int au_close_buffer(int d, short event, u_char *buffer, size_t *buflen);
241int au_close_token(token_t *tok, u_char *buffer, size_t *buflen);
242
243token_t *au_to_file(char *file, struct timeval tm);
244
245token_t *au_to_header32_tm(int rec_size, au_event_t e_type, au_emod_t e_mod,
246 struct timeval tm);
247token_t *au_to_header64_tm(int rec_size, au_event_t e_type, au_emod_t e_mod,
248 struct timeval tm);
249#if !defined(KERNEL) && !defined(_KERNEL)
250token_t *au_to_header(int rec_size, au_event_t e_type, au_emod_t e_mod);
251token_t *au_to_header32(int rec_size, au_event_t e_type, au_emod_t e_mod);
252token_t *au_to_header64(int rec_size, au_event_t e_type, au_emod_t e_mod);
253#endif
254
255token_t *au_to_me(void);
256token_t *au_to_arg(char n, char *text, uint32_t v);
257token_t *au_to_arg32(char n, char *text, uint32_t v);
258token_t *au_to_arg64(char n, char *text, uint64_t v);
259
260#if defined(_KERNEL) || defined(KERNEL)
261token_t *au_to_attr(struct vnode_au_info *vni);
262token_t *au_to_attr32(struct vnode_au_info *vni);
263token_t *au_to_attr64(struct vnode_au_info *vni);
264#endif
265
266token_t *au_to_data(char unit_print, char unit_type, char unit_count,
267 char *p);
268token_t *au_to_exit(int retval, int err);
269token_t *au_to_groups(int *groups);
270token_t *au_to_newgroups(uint16_t n, gid_t *groups);
271token_t *au_to_in_addr(struct in_addr *internet_addr);
272token_t *au_to_in_addr_ex(struct in6_addr *internet_addr);
273token_t *au_to_ip(struct ip *ip);
274token_t *au_to_ipc(char type, int id);
275token_t *au_to_ipc_perm(struct ipc_perm *perm);
276token_t *au_to_iport(uint16_t iport);
277token_t *au_to_opaque(char *data, uint16_t bytes);
278token_t *au_to_path(char *path);
279token_t *au_to_process(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid,
280 gid_t rgid, pid_t pid, au_asid_t sid, au_tid_t *tid);
281token_t *au_to_process32(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid,
282 gid_t rgid, pid_t pid, au_asid_t sid, au_tid_t *tid);
283token_t *au_to_process64(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid,
284 gid_t rgid, pid_t pid, au_asid_t sid, au_tid_t *tid);
285token_t *au_to_process_ex(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid,
286 gid_t rgid, pid_t pid, au_asid_t sid, au_tid_addr_t *tid);
287token_t *au_to_process32_ex(au_id_t auid, uid_t euid, gid_t egid,
288 uid_t ruid, gid_t rgid, pid_t pid, au_asid_t sid,
289 au_tid_addr_t *tid);
290token_t *au_to_process64_ex(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid,
291 gid_t rgid, pid_t pid, au_asid_t sid, au_tid_addr_t *tid);
292token_t *au_to_return(char status, uint32_t ret);
293token_t *au_to_return32(char status, uint32_t ret);
294token_t *au_to_return64(char status, uint64_t ret);
295token_t *au_to_seq(long audit_count);
296
297#if defined(_KERNEL) || defined(KERNEL)
298token_t *au_to_socket(struct socket *so);
299token_t *au_to_socket_ex_32(uint16_t lp, uint16_t rp, struct sockaddr *la,
300 struct sockaddr *ta);
301token_t *au_to_socket_ex_128(uint16_t lp, uint16_t rp, struct sockaddr *la,
302 struct sockaddr *ta);
303#endif
304
305token_t *au_to_sock_inet(struct sockaddr_in *so);
306token_t *au_to_sock_inet32(struct sockaddr_in *so);
307token_t *au_to_sock_inet128(struct sockaddr_in6 *so);
308token_t *au_to_sock_unix(struct sockaddr_un *so);
309token_t *au_to_subject(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid,
310 gid_t rgid, pid_t pid, au_asid_t sid, au_tid_t *tid);
311token_t *au_to_subject32(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid,
312 gid_t rgid, pid_t pid, au_asid_t sid, au_tid_t *tid);
313token_t *au_to_subject64(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid,
314 gid_t rgid, pid_t pid, au_asid_t sid, au_tid_t *tid);
315token_t *au_to_subject_ex(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid,
316 gid_t rgid, pid_t pid, au_asid_t sid, au_tid_addr_t *tid);
317token_t *au_to_subject32_ex(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid,
318 gid_t rgid, pid_t pid, au_asid_t sid, au_tid_addr_t *tid);
319token_t *au_to_subject64_ex(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid,
320 gid_t rgid, pid_t pid, au_asid_t sid, au_tid_addr_t *tid);
321#if defined(_KERNEL) || defined(KERNEL)
322token_t *au_to_exec_args(char *args, int argc);
323token_t *au_to_exec_env(char *envs, int envc);
324#else
325token_t *au_to_exec_args(char **argv);
326token_t *au_to_exec_env(char **envp);
327#endif
328token_t *au_to_text(char *text);
329token_t *au_to_kevent(struct kevent *kev);
330token_t *au_to_trailer(int rec_size);
331token_t *au_to_zonename(char *zonename);
332
333__END_DECLS
334
335#endif /* ! _BSM_AUDIT_RECORD_H_ */