/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 1988 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/*
* Audit trail structures;
*/
#ifndef _sys_audit_h
#define _sys_audit_h
/*
* Maximum size for audit data passed from the audit system call
* This value is arbitrary, so offers of better numbers are invited.
*/
#define AUP_USER (0x8000)
#define MAXAUDITDATA (AUP_USER - 1)
#define AUDITMAGIC 0x00070009
/*
* Audit conditions, statements reguarding what's to be done with
* audit records.
*/
#define AUC_UNSET 0 /* on/off hasn't been decided */
#define AUC_AUDITING 1 /* auditing is being done */
#define AUC_NOAUDIT 2 /* auditing is not being done */
#define AUC_FCHDONE 3 /* no auditing, and you never can */
/*
* Minimum and maximum record type values. Change AUR_MAXRECTYPE when
* adding new record types.
*/
#define AUR_MINRECTYPE 1
#define AUR_MAXRECTYPE 63
/*
* Audit record type codes
*/
#define AUR_ACCESS 1
#define AUR_CHMOD 2
#define AUR_CHOWN 3
#define AUR_CREAT 4
#define AUR_FCHMOD 5
#define AUR_FCHOWN 6
#define AUR_FTRUNCATE 7
#define AUR_LINK 8
#define AUR_MKDIR 9
#define AUR_MKNOD 10
#define AUR_OPEN 11
#define AUR_RMDIR 12
#define AUR_RENAME 13
#define AUR_STAT 14
#define AUR_SYMLINK 15
#define AUR_TRUNCATE 16
#define AUR_UNLINK 17
#define AUR_UTIMES 18
#define AUR_EXECV 19
#define AUR_MSGCONV 20
#define AUR_MSGCTL 21
#define AUR_MSGGET 22
#define AUR_MSGRCV 23
#define AUR_MSGSND 24
#define AUR_SEMCTL 25
#define AUR_SEMGET 26
#define AUR_SEMOP 27
#define AUR_SHMAT 28
#define AUR_SHMCTL 29
#define AUR_SHMDT 30
#define AUR_SHMGET 31
#define AUR_SOCKET 32
#define AUR_PTRACE 33
#define AUR_KILL 34
#define AUR_KILLPG 35
#define AUR_EXECVE 36
#define AUR_CORE 37
#define AUR_ADJTIME 38
#define AUR_SETTIMEOFDAY 39
#define AUR_SETHOSTNAME 40
#define AUR_SETDOMAINNAME 41
#define AUR_REBOOT 42
#define AUR_REBOOTFAIL 43
#define AUR_SYSACCT 44
#define AUR_MOUNT_UFS 45
#define AUR_MOUNT_NFS 46
#define AUR_MOUNT 47
#define AUR_UNMOUNT 48
#define AUR_READLINK 49
#define AUR_QUOTA_ON 50
#define AUR_QUOTA_OFF 51
#define AUR_QUOTA_SET 52
#define AUR_QUOTA_LIM 53
#define AUR_QUOTA_SYNC 54
#define AUR_QUOTA 55
#define AUR_STATFS 56
#define AUR_CHROOT 57
#define AUR_TEXT 58
#define AUR_CHDIR 59
#define AUR_MSGCTLRMID 60
#define AUR_SEMCTL3 61
#define AUR_SEMCTLALL 62
#define AUR_SHMCTLRMID 63
#define AUR_TRAILER 1000
/*
* The classes of audit events
*/
#define AU_DREAD 0x00000001
#define AU_DWRITE 0x00000002
#define AU_DACCESS 0x00000004
#define AU_DCREATE 0x00000008
#define AU_LOGIN 0x00000010
#define AU_SREAD 0x00000020
#define AU_SCTL 0x00000040
#define AU_MINPRIV 0x00000080
#define AU_MAJPRIV 0x00000100
#define AU_ADMIN 0x00000200
#define AU_ASSIGN 0x00000400
/*
* Success and failure are defined here because not everyone agrees on
* which values rate success and which failure.
*/
#define AU_EITHER -1
#define AU_SUCCESS 0
#define AU_FAILURE 1
/*
* The user id -2(0xfffe) is never audited - in fact, a setauid(AU_NOAUDITID)
* will turn off auditing.
*/
#define AU_NOAUDITID -2
/*
* The sturcture of the audit state
*/
struct audit_state {
unsigned int as_success; /* success bits */
unsigned int as_failure; /* failure bits */
};
typedef struct audit_state audit_state_t;
/*
* The audit file header structure.
* In the file it will be followed by a path name, the length of which is
* kept in the ah_namelen field.
*/
struct audit_header {
int ah_magic; /* magic number */
time_t ah_time; /* the time */
short ah_namelen; /* length of file name */
};
typedef struct audit_header audit_header_t;
/*
* The audit file trailer record structure.
* In the file it will be followed by a path name, the length of which is
* kept in the at_namelen field.
*/
struct audit_trailer {
short at_record_size; /* size of this */
short at_record_type; /* its type, a trailer */
time_t at_time; /* the time */
short at_namelen; /* length of file name */
};
typedef struct audit_trailer audit_trailer_t;
/*
* The audit file record structure.
* au_record_size is the size of the entire record.
* au_param_count is the number of data items which follow the record.
* There is a short ( 16 bit ) length for each of the following
* parameters, then the parameters themselves. There is no way to know
* what the parameters are from the data, unless the au_record_type
* is understood.
* The first parameter is the group list, hence au_param_count will
* always be at least one.
*/
struct audit_record {
short au_record_size; /* size of this */
short au_record_type; /* its type */
unsigned int au_event; /* the event */
time_t au_time; /* the time */
uid_t au_uid; /* real uid */
uid_t au_auid; /* audit uid */
uid_t au_euid; /* effective */
gid_t au_gid; /* real group */
short au_pid; /* process id */
int au_errno; /* error code */
int au_return; /* a return value */
blabel_t au_label; /* also ... */
short au_param_count; /* # of parameters */
};
typedef struct audit_record audit_record_t;
/*
* This structure controls a buffer for generating full pathnames
* for filenames.
*/
struct au_path_s {
u_int ap_size; /* Size of buffer */
caddr_t ap_buf; /* Address of buffer */
caddr_t ap_ptr; /* Current position */
};
typedef struct au_path_s au_path_t;
#define AU_ALIGN(x) (((x) + 1) & ~1)
#endif /*!_sys_audit_h*/