diff options
Diffstat (limited to 'sys/bsm')
| -rw-r--r-- | sys/bsm/audit.h | 354 | ||||
| -rw-r--r-- | sys/bsm/audit_internal.h | 100 | ||||
| -rw-r--r-- | sys/bsm/audit_kevents.h | 499 | ||||
| -rw-r--r-- | sys/bsm/audit_record.h | 326 |
4 files changed, 1234 insertions, 45 deletions
diff --git a/sys/bsm/audit.h b/sys/bsm/audit.h index 566599f..2522116 100644 --- a/sys/bsm/audit.h +++ b/sys/bsm/audit.h @@ -1,39 +1,345 @@ -/*- - * Copyright (c) 2005 Robert N. M. Watson +/* + * Copyright (c) 2005 Apple Computer, Inc. * All rights reserved. * + * @APPLE_BSD_LICENSE_HEADER_START@ + * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * + * @APPLE_BSD_LICENSE_HEADER_END@ + * + * $P4: //depot/projects/trustedbsd/audit3/sys/bsm/audit.h#22 $ * $FreeBSD$ */ -#ifndef _BSM_AUDIT_H_ -#define _BSM_AUDIT_H_ +#ifndef _BSM_AUDIT_H +#define _BSM_AUDIT_H + +#include <sys/param.h> +#include <sys/cdefs.h> +#include <sys/queue.h> + +#define AUDIT_RECORD_MAGIC 0x828a0f1b +#define MAX_AUDIT_RECORDS 20 +#define MAX_AUDIT_RECORD_SIZE 4096 +#define MIN_AUDIT_FILE_SIZE (512 * 1024) + +/* + * Minimum noumber of free blocks on the filesystem containing the audit + * log necessary to avoid a hard log rotation. DO NOT SET THIS VALUE TO 0 + * as the kernel does an unsigned compare, plus we want to leave a few blocks + * free so userspace can terminate the log, etc. + */ +#define AUDIT_HARD_LIMIT_FREE_BLOCKS 4 + +/* + * Triggers for the audit daemon + */ +#define AUDIT_TRIGGER_MIN 1 +#define AUDIT_TRIGGER_LOW_SPACE 1 +#define AUDIT_TRIGGER_OPEN_NEW 2 +#define AUDIT_TRIGGER_READ_FILE 3 +#define AUDIT_TRIGGER_CLOSE_AND_DIE 4 +#define AUDIT_TRIGGER_NO_SPACE 5 +#define AUDIT_TRIGGER_MAX 5 + +/* + * File that will be read for trigger events from the kernel. + */ +#define AUDIT_TRIGGER_FILE "/dev/audit" + +/* + * The special device filename. + */ +#define AUDITDEV_FILENAME "audit" + +/* + * Pre-defined audit IDs + */ +#define AU_DEFAUDITID -1 + +/* + * Define the masks for the classes of audit events. + */ +#define AU_NULL 0x00000000 +#define AU_FREAD 0x00000001 +#define AU_FWRITE 0x00000002 +#define AU_FACCESS 0x00000004 +#define AU_FMODIFY 0x00000008 +#define AU_FCREATE 0x00000010 +#define AU_FDELETE 0x00000020 +#define AU_CLOSE 0x00000040 +#define AU_PROCESS 0x00000080 +#define AU_NET 0x00000100 +#define AU_IPC 0x00000200 +#define AU_NONAT 0x00000400 +#define AU_ADMIN 0x00000800 +#define AU_LOGIN 0x00001000 +#define AU_TFM 0x00002000 +#define AU_APPL 0x00004000 +#define AU_SETL 0x00008000 +#define AU_IFLOAT 0x00010000 +#define AU_PRIV 0x00020000 +#define AU_MAC_RW 0x00040000 +#define AU_XCONN 0x00080000 +#define AU_XCREATE 0x00100000 +#define AU_XDELETE 0x00200000 +#define AU_XIFLOAT 0x00400000 +#define AU_XPRIVS 0x00800000 +#define AU_XPRIVF 0x01000000 +#define AU_XMOVE 0x02000000 +#define AU_XDACF 0x04000000 +#define AU_XMACF 0x08000000 +#define AU_XSECATTR 0x10000000 +#define AU_IOCTL 0x20000000 +#define AU_EXEC 0x40000000 +#define AU_OTHER 0x80000000 +#define AU_ALL 0xffffffff + +/* + * IPC types + */ +#define AT_IPC_MSG ((u_char)1) /* Message IPC id. */ +#define AT_IPC_SEM ((u_char)2) /* Semaphore IPC id. */ +#define AT_IPC_SHM ((u_char)3) /* Shared mem IPC id. */ + +/* + * Audit conditions. + */ +#define AUC_UNSET 0 +#define AUC_AUDITING 1 +#define AUC_NOAUDIT 2 +#define AUC_DISABLED -1 + +/* + * auditon(2) commands. + */ +#define A_GETPOLICY 2 +#define A_SETPOLICY 3 +#define A_GETKMASK 4 +#define A_SETKMASK 5 +#define A_GETQCTRL 6 +#define A_SETQCTRL 7 +#define A_GETCWD 8 +#define A_GETCAR 9 +#define A_GETSTAT 12 +#define A_SETSTAT 13 +#define A_SETUMASK 14 +#define A_SETSMASK 15 +#define A_GETCOND 20 +#define A_SETCOND 21 +#define A_GETCLASS 22 +#define A_SETCLASS 23 +#define A_GETPINFO 24 +#define A_SETPMASK 25 +#define A_SETFSIZE 26 +#define A_GETFSIZE 27 +#define A_GETPINFO_ADDR 28 +#define A_GETKAUDIT 29 +#define A_SETKAUDIT 30 +#define A_SENDTRIGGER 31 + +/* + * Audit policy controls. + */ +#define AUDIT_CNT 0x0001 +#define AUDIT_AHLT 0x0002 +#define AUDIT_ARGV 0x0004 +#define AUDIT_ARGE 0x0008 +#define AUDIT_PASSWD 0x0010 +#define AUDIT_SEQ 0x0020 +#define AUDIT_WINDATA 0x0040 +#define AUDIT_USER 0x0080 +#define AUDIT_GROUP 0x0100 +#define AUDIT_TRAIL 0x0200 +#define AUDIT_PATH 0x0400 + +/* + * Audit queue control parameters + */ +#define AQ_HIWATER 100 +#define AQ_MAXHIGH 10000 +#define AQ_LOWATER 10 +#define AQ_BUFSZ 1024 +#define AQ_MAXBUFSZ 1048576 /* - * This is a place-holder include file that defines only the minimal BSM - * types to allow the system call table to contain stub event identifiers. - * Additional types and defines will be introduced later. + * Default minimum percentage free space on file system. */ +#define AU_FS_MINFREE 20 + +/* + * Type definitions used indicating the length of variable length addresses + * in tokens containing addresses, such as header fields. + */ +#define AU_IPv4 4 +#define AU_IPv6 16 + +__BEGIN_DECLS + +typedef uid_t au_id_t; +typedef pid_t au_asid_t; typedef u_int16_t au_event_t; +typedef u_int16_t au_emod_t; +typedef u_int32_t au_class_t; + +struct au_tid { + dev_t port; + u_int32_t machine; +}; +typedef struct au_tid au_tid_t; + +struct au_tid_addr { + dev_t at_port; + u_int32_t at_type; + u_int32_t at_addr[4]; +}; +typedef struct au_tid_addr au_tid_addr_t; + +struct au_mask { + unsigned int am_success; /* Success bits. */ + unsigned int am_failure; /* Failure bits. */ +}; +typedef struct au_mask au_mask_t; + +struct auditinfo { + au_id_t ai_auid; /* Audit user ID. */ + au_mask_t ai_mask; /* Audit masks. */ + au_tid_t ai_termid; /* Terminal ID. */ + au_asid_t ai_asid; /* Audit session ID. */ +}; +typedef struct auditinfo auditinfo_t; + +struct auditinfo_addr { + au_id_t ai_auid; /* Audit user ID. */ + au_mask_t ai_mask; /* Audit masks. */ + au_tid_addr_t ai_termid; /* Terminal ID. */ + au_asid_t ai_asid; /* Audit session ID. */ +}; +typedef struct auditinfo_addr auditinfo_addr_t; + +struct auditpinfo { + pid_t ap_pid; /* ID of target process. */ + au_id_t ap_auid; /* Audit user ID. */ + au_mask_t ap_mask; /* Audit masks. */ + au_tid_t ap_termid; /* Terminal ID. */ + au_asid_t ap_asid; /* Audit session ID. */ +}; +typedef struct auditpinfo auditpinfo_t; + +struct auditpinfo_addr { + pid_t ap_pid; /* ID of target process. */ + au_id_t ap_auid; /* Audit user ID. */ + au_mask_t ap_mask; /* Audit masks. */ + au_tid_addr_t ap_termid; /* Terminal ID. */ + au_asid_t ap_asid; /* Audit session ID. */ +}; +typedef struct auditpinfo_addr auditpinfo_addr_t; + +/* Token and record structures. */ + +struct au_token { + u_char *t_data; + size_t len; + TAILQ_ENTRY(au_token) tokens; +}; +typedef struct au_token token_t; + +struct au_record { + char used; /* Record currently in use? */ + int desc; /* Descriptor for record. */ + TAILQ_HEAD(, au_token) token_q; /* Queue of BSM tokens. */ + u_char *data; + size_t len; + LIST_ENTRY(au_record) au_rec_q; +}; +typedef struct au_record au_record_t; + +/* + * Kernel audit queue control parameters. + */ +struct au_qctrl { + size_t aq_hiwater; + size_t aq_lowater; + size_t aq_bufsz; + clock_t aq_delay; + int aq_minfree; /* Minimum filesystem percent free space. */ +}; +typedef struct au_qctrl au_qctrl_t; + +/* + * Structure for the audit statistics. + */ +struct audit_stat { + unsigned int as_version; + unsigned int as_numevent; + int as_generated; + int as_nonattring; + int as_kernel; + int as_audit; + int as_auditctl; + int as_enqueu; + int as_written; + int as_wblocked; + int as_rblocked; + int as_dropped; + int as_totalsize; + unsigned int as_memused; +}; +typedef struct audit_stat au_stat_t; + +/* + * Structure for the audit file statistics. + */ +struct audit_fstat { + u_quad_t af_filesz; + u_quad_t af_currsz; +}; +typedef struct audit_fstat au_fstat_t; + +/* + * Audit to event class mapping. + */ +struct au_evclass_map { + au_event_t ec_number; + au_class_t ec_class; +}; +typedef struct au_evclass_map au_evclass_map_t; + +#if !defined(_KERNEL) && !defined(KERNEL) +int audit(const void *, int); +int auditon(int, void *, int); +int auditctl(const char *); +int getauid(au_id_t *); +int setauid(const au_id_t *); +int getaudit(struct auditinfo *); +int setaudit(const struct auditinfo *); +int getaudit_addr(struct auditinfo_addr *, int); +int setaudit_addr(const struct auditinfo_addr *, int); +#endif /* defined(_KERNEL) || defined(KERNEL) */ + +__END_DECLS -#endif /* !_BSM_AUDIT_H_ */ +#endif /* !_BSM_AUDIT_H */ diff --git a/sys/bsm/audit_internal.h b/sys/bsm/audit_internal.h new file mode 100644 index 0000000..17d056b --- /dev/null +++ b/sys/bsm/audit_internal.h @@ -0,0 +1,100 @@ +/* + * Copyright (c) 2005 Apple Computer, Inc. + * Copyright (c) 2005 SPARTA, Inc. + * All rights reserved. + * + * This code was developed in part by Robert N. M. Watson, Senior Principal + * Scientist, SPARTA, Inc. + * + * @APPLE_BSD_LICENSE_HEADER_START@ + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * @APPLE_BSD_LICENSE_HEADER_END@ + * + * $P4: //depot/projects/trustedbsd/audit3/sys/bsm/audit_internal.h#5 $ + * $FreeBSD$ + */ + +#ifndef _LIBBSM_INTERNAL_H +#define _LIBBSM_INTERNAL_H + +/* + * audit_internal.h contains private interfaces that are shared by user space + * and the kernel for the purposes of assembling audit records. Applications + * should not include this file or use the APIs found within, or it may be + * broken with future releases of OpenBSM, which may delete, modify, or + * otherwise break these interfaces or the assumptions they rely on. + */ + +/* We could determined the header and trailer sizes by + * defining appropriate structures. We hold off that approach + * till we have a consistant way of using structures for all tokens. + * This is not straightforward since these token structures may + * contain pointers of whose contents we dont know the size + * (e.g text tokens) + */ +#define BSM_HEADER_SIZE 18 +#define BSM_TRAILER_SIZE 7 + +/* + * BSM token streams store fields in big endian byte order, so as to be + * portable; when encoding and decoding, we must convert byte orders for + * typed values. + */ +#define ADD_U_CHAR(loc, val) \ + do { \ + *(loc) = (val); \ + (loc) += sizeof(u_char); \ + } while(0) + + +#define ADD_U_INT16(loc, val) \ + do { \ + be16enc((loc), (val)); \ + (loc) += sizeof(u_int16_t); \ + } while(0) + +#define ADD_U_INT32(loc, val) \ + do { \ + be32enc((loc), (val)); \ + (loc) += sizeof(u_int32_t); \ + } while(0) + +#define ADD_U_INT64(loc, val) \ + do { \ + be64enc((loc), (val)); \ + (loc) += sizeof(u_int64_t); \ + } while(0) + +#define ADD_MEM(loc, data, size) \ + do { \ + memcpy((loc), (data), (size)); \ + (loc) += size; \ + } while(0) + +#define ADD_STRING(loc, data, size) ADD_MEM(loc, data, size) + +#endif /* !_LIBBSM_INTERNAL_H_ */ diff --git a/sys/bsm/audit_kevents.h b/sys/bsm/audit_kevents.h index f7520bc..29ca375 100644 --- a/sys/bsm/audit_kevents.h +++ b/sys/bsm/audit_kevents.h @@ -1,28 +1,36 @@ -/*- - * Copyright (c) 2005 Robert N. M. Watson +/* + * Copyright (c) 2005 Apple Computer, Inc. * All rights reserved. * + * @APPLE_BSD_LICENSE_HEADER_START@ + * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * @APPLE_BSD_LICENSE_HEADER_END@ * + * $P4: //depot/projects/trustedbsd/audit3/sys/bsm/audit_kevents.h#15 $ * $FreeBSD$ */ @@ -30,9 +38,458 @@ #define _BSM_AUDIT_KEVENTS_H_ /* - * This is a place-holder include file that defines exactly one audit event: - * the null event. The real list of audit events will be introduced later. + * Values marked as AUE_NULL are not required to be audited as per CAPP. + * + * Some conflicts exist in the assignment of name to event number mappings + * between BSM implementations. In general, we prefer the OpenSolaris + * definition as we consider Solaris BSM to be authoritative. _DARWIN_ has + * been inserted for the Darwin variants. If necessary, other tags will be + * added in the future. + */ + +#define AUE_NULL 0 +#define AUE_EXIT 1 +#define AUE_FORK 2 +#define AUE_OPEN 3 +#define AUE_CREAT 4 +#define AUE_LINK 5 +#define AUE_UNLINK 6 +#define AUE_DELETE AUE_UNLINK +#define AUE_EXEC 7 +#define AUE_CHDIR 8 +#define AUE_MKNOD 9 +#define AUE_CHMOD 10 +#define AUE_CHOWN 11 +#define AUE_UMOUNT 12 +#define AUE_JUNK 13 /* Solaris-specific. */ +#define AUE_ACCESS 14 +#define AUE_CHECKUSERACCESS AUE_ACCESS +#define AUE_KILL 15 +#define AUE_STAT 16 +#define AUE_LSTAT 17 +#define AUE_ACCT 18 +#define AUE_MCTL 19 /* Solaris-specific. */ +#define AUE_REBOOT 20 /* XXX: Darwin conflict. */ +#define AUE_SYMLINK 21 +#define AUE_READLINK 22 +#define AUE_EXECVE 23 +#define AUE_CHROOT 24 +#define AUE_VFORK 25 +#define AUE_SETGROUPS 26 +#define AUE_SETPGRP 27 +#define AUE_SWAPON 28 +#define AUE_SETHOSTNAME 29 /* XXX: Darwin conflict. */ +#define AUE_FCNTL 30 +#define AUE_SETPRIORITY 31 /* XXX: Darwin conflict. */ +#define AUE_CONNECT 32 +#define AUE_ACCEPT 33 +#define AUE_BIND 34 +#define AUE_SETSOCKOPT 35 +#define AUE_VTRACE 36 /* Solaris-specific. */ +#define AUE_SETTIMEOFDAY 37 /* XXX: Darwin conflict. */ +#define AUE_FCHOWN 38 +#define AUE_FCHMOD 39 +#define AUE_SETREUID 40 +#define AUE_SETREGID 41 +#define AUE_RENAME 42 +#define AUE_TRUNCATE 43 /* XXX: Darwin conflict. */ +#define AUE_FTRUNCATE 44 /* XXX: Darwin conflict. */ +#define AUE_FLOCK 45 /* XXX: Darwin conflict. */ +#define AUE_SHUTDOWN 46 +#define AUE_MKDIR 47 +#define AUE_RMDIR 48 +#define AUE_UTIMES 49 +#define AUE_ADJTIME 50 +#define AUE_SETRLIMIT 51 +#define AUE_KILLPG 52 +#define AUE_NFS_SVC 53 /* XXX: Darwin conflict. */ +#define AUE_STATFS 54 +#define AUE_FSTATFS 55 +#define AUE_UNMOUNT 56 /* XXX: Darwin conflict. */ +#define AUE_ASYNC_DAEMON 57 +#define AUE_NFS_GETFH 58 /* XXX: Darwin conflict. */ +#define AUE_SETDOMAINNAME 59 +#define AUE_QUOTACTL 60 /* XXX: Darwin conflict. */ +#define AUE_EXPORTFS 61 +#define AUE_MOUNT 62 +#define AUE_SEMSYS 63 +#define AUE_MSGSYS 64 +#define AUE_SHMSYS 65 +#define AUE_BSMSYS 66 /* Solaris-specific. */ +#define AUE_RFSSYS 67 /* Solaris-specific. */ +#define AUE_FCHDIR 68 +#define AUE_FCHROOT 69 +#define AUE_VPIXSYS 70 /* Solaris-specific. */ +#define AUE_PATHCONF 71 +#define AUE_OPEN_R 72 +#define AUE_OPEN_RC 73 +#define AUE_OPEN_RT 74 +#define AUE_OPEN_RTC 75 +#define AUE_OPEN_W 76 +#define AUE_OPEN_WC 77 +#define AUE_OPEN_WT 78 +#define AUE_OPEN_WTC 79 +#define AUE_OPEN_RW 80 +#define AUE_OPEN_RWC 81 +#define AUE_OPEN_RWT 82 +#define AUE_OPEN_RWTC 83 +#define AUE_MSGCTL 84 +#define AUE_MSGCTL_RMID 85 +#define AUE_MSGCTL_SET 86 +#define AUE_MSGCTL_STAT 87 +#define AUE_MSGGET 88 +#define AUE_MSGRCV 89 +#define AUE_MSGSND 90 +#define AUE_SHMCTL 91 +#define AUE_SHMCTL_RMID 92 +#define AUE_SHMCTL_SET 93 +#define AUE_SHMCTL_STAT 94 +#define AUE_SHMGET 95 +#define AUE_SHMAT 96 +#define AUE_SHMDT 97 +#define AUE_SEMCTL 98 +#define AUE_SEMCTL_RMID 99 +#define AUE_SEMCTL_SET 100 +#define AUE_SEMCTL_STAT 101 +#define AUE_SEMCTL_GETNCNT 102 +#define AUE_SEMCTL_GETPID 103 +#define AUE_SEMCTL_GETVAL 104 +#define AUE_SEMCTL_GETALL 105 +#define AUE_SEMCTL_GETZCNT 106 +#define AUE_SEMCTL_SETVAL 107 +#define AUE_SEMCTL_SETALL 108 +#define AUE_SEMGET 109 +#define AUE_SEMOP 110 +#define AUE_CORE 111 /* Solaris-specific, currently. */ +#define AUE_CLOSE 112 +#define AUE_SYSTEMBOOT 113 +#define AUE_ASYNC_DAEMON_EXIT 114 /* Solaris-specific. */ +#define AUE_NFSSVC_EXIT 115 /* Solaris-specific. */ +#define AUE_WRITEL 128 /* Solaris-specific. */ +#define AUE_WRITEVL 129 /* Solaris-specific. */ +#define AUE_GETAUID 130 +#define AUE_SETAUID 131 +#define AUE_GETAUDIT 132 +#define AUE_SETAUDIT 133 +#define AUE_GETUSERAUDIT 134 /* Solaris-specific. */ +#define AUE_SETUSERAUDIT 135 /* Solaris-specific. */ +#define AUE_AUDITSVC 136 /* Solaris-specific. */ +#define AUE_AUDITUSER 137 /* Solaris-specific. */ +#define AUE_AUDITON 138 +#define AUE_AUDITON_GTERMID 139 /* Solaris-specific. */ +#define AUE_AUDITON_STERMID 140 /* Solaris-specific. */ +#define AUE_AUDITON_GPOLICY 141 +#define AUE_AUDITON_SPOLICY 142 +#define AUE_AUDITON_GQCTRL 145 +#define AUE_AUDITON_SQCTRL 146 +#define AUE_GETKERNSTATE 147 /* Solaris-specific. */ +#define AUE_SETKERNSTATE 148 /* Solaris-specific. */ +#define AUE_GETPORTAUDIT 149 /* Solaris-specific. */ +#define AUE_AUDISTAT 150 /* Solaris-specific. */ +#define AUE_ENTERPROM 153 /* Solaris-specific. */ +#define AUE_EXITPROM 154 /* Solaris-specific. */ +#define AUE_IOCTL 158 +#define AUE_SOCKET 183 +#define AUE_SENDTO 184 +#define AUE_PIPE 185 +#define AUE_SOCKETPAIR 186 /* XXX: Darwin conflict. */ +#define AUE_SEND 187 +#define AUE_SENDMSG 188 +#define AUE_RECV 189 +#define AUE_RECVMSG 190 +#define AUE_RECVFROM 191 +#define AUE_READ 192 +#define AUE_LSEEK 194 +#define AUE_WRITE 195 +#define AUE_WRITEV 196 +#define AUE_NFS 197 /* Solaris-specific. */ +#define AUE_READV 198 + /* XXXRW: XXX Solaris old stat()? */ +#define AUE_SETUID 200 /* XXXRW: Solaris old setuid? */ +#define AUE_STIME 201 /* XXXRW: Solaris old stime? */ +#define AUE_UTIME 202 /* XXXRW: Solaris old utime? */ +#define AUE_NICE 203 /* XXXRW: Solaris old nice? */ + /* XXXRW: Solaris old setpgrp? */ +#define AUE_SETGID 205 /* XXXRW: Solaris old setgid? */ + /* XXXRW: Solaris readl? */ + /* XXXRW: Solaris readvl()? */ +#define AUE_DUP2 209 +#define AUE_MMAP 210 +#define AUE_AUDIT 211 +#define AUE_PRIOCNTLSYS 212 +#define AUE_MUNMAP 213 +#define AUE_SETEGID 214 +#define AUE_SETEUID 215 +#define AUE_PUTMSG 216 +#define AUE_GETMSG 217 /* Solaris-specific. */ +#define AUE_PUTPMSG 218 /* Solaris-specific. */ +#define AUE_GETPMSG 219 /* Solaris-specific. */ +#define AUE_AUDITSYS 220 /* Solaris-specific. */ +#define AUE_AUDITON_GETKMASK 221 +#define AUE_AUDITON_SETKMASK 222 +#define AUE_AUDITON_GETCWD 223 +#define AUE_AUDITON_GETCAR 224 +#define AUE_AUDITON_GETSTAT 225 +#define AUE_AUDITON_SETSTAT 226 +#define AUE_AUDITON_SETUMASK 227 +#define AUE_AUDITON_SETSMASK 228 +#define AUE_AUDITON_GETCOND 229 +#define AUE_AUDITON_SETCOND 230 +#define AUE_AUDITON_GETCLASS 231 +#define AUE_AUDITON_SETCLASS 232 +#define AUE_UTSSYS 233 /* Solaris-specific. */ +#define AUE_STATVFS 234 +#define AUE_XSTAT 235 +#define AUE_LXSTAT 236 +#define AUE_LCHOWN 237 +#define AUE_MEMCNTL 238 /* Solaris-specific. */ +#define AUE_SYSINFO 239 /* Solaris-specific. */ +#define AUE_XMKNOD 240 /* Solaris-specific. */ +#define AUE_FORK1 241 + /* XXXRW: Solaris modctl()? */ +#define AUE_MODLOAD 243 +#define AUE_MODUNLOAD 244 +#define AUE_MODCONFIG 245 /* Solaris-specific. */ +#define AUE_MODADDMAJ 246 /* Solaris-specific. */ +#define AUE_SOCKACCEPT 247 +#define AUE_SOCKCONNECT 248 +#define AUE_SOCKSEND 249 +#define AUE_SOCKRECEIVE 250 +#define AUE_ACLSET 251 +#define AUE_FACLSET 252 +#define AUE_DOORFS_DOOR_CALL 254 /* Solaris-specific. */ +#define AUE_DOORFS_DOOR_RETURN 255 /* Solaris-specific. */ +#define AUE_DOORFS_DOOR_CREATE 256 /* Solaris-specific. */ +#define AUE_DOORFS_DOOR_REVOKE 257 /* Solaris-specific. */ +#define AUE_DOORFS_DOOR_INFO 258 /* Solaris-specific. */ +#define AUE_DOORFS_DOOR_CRED 259 /* Solaris-specific. */ +#define AUE_DOORFS_DOOR_BIND 260 /* Solaris-specific. */ +#define AUE_DOORFS_DOOR_UNBIND 261 /* Solaris-specific. */ +#define AUE_P_ONLINE 262 /* Solaris-specific. */ +#define AUE_PROCESSOR_BIND 263 /* Solaris-specific. */ +#define AUE_INST_SYNC 264 /* Solaris-specific. */ +#define AUE_SOCK_CONFIG 265 /* Solaris-specific. */ +#define AUE_SETAUDIT_ADDR 266 +#define AUE_GETAUDIT_ADDR 267 +#define AUE_CLOCK_SETTIME 287 +#define AUE_NTP_ADJTIME 288 + +/* + * Events not present in OpenSolaris BSM, generally derived from Apple Darwin + * BSM or added in OpenBSM. This start a little too close to the top end of + * the OpenSolaris event list for my comfort. + */ +#define AUE_GETFSSTAT 301 +#define AUE_PTRACE 302 +#define AUE_CHFLAGS 303 +#define AUE_FCHFLAGS 304 +#define AUE_PROFILE 305 +#define AUE_KTRACE 306 +#define AUE_SETLOGIN 307 +#define AUE_DARWIN_REBOOT 308 /* XXX: See AUE_REBOOT. */ +#define AUE_REVOKE 309 +#define AUE_UMASK 310 +#define AUE_MPROTECT 311 +#define AUE_DARWIN_SETPRIORITY 312 /* XXX: See AUE_SETPRIORITY. */ +#define AUE_DARWIN_SETTIMEOFDAY 313 /* XXX: See AUE_SETTIMEOFDAY. */ +#define AUE_DARWIN_FLOCK 314 /* XXX: See AUE_FLOCK. */ +#define AUE_MKFIFO 315 +#define AUE_POLL 316 +#define AUE_DARWIN_SOCKETPAIR 317 /* XXXRW: See AUE_SOCKETPAIR. */ +#define AUE_FUTIMES 318 +#define AUE_SETSID 319 +#define AUE_SETPRIVEXEC 320 /* Darwin-specific. */ +#define AUE_DARWIN_NFSSVC 321 /* XXX: See AUE_NFS_SVC. */ +#define AUE_DARWIN_GETFH 322 /* XXX: See AUE_NFS_GETFH. */ +#define AUE_DARWIN_QUOTACTL 323 /* XXX: See AUE_QUOTACTL. */ +#define AUE_ADDPROFILE 324 /* Darwin-specific. */ +#define AUE_KDEBUGTRACE 325 /* Darwin-specific. */ +#define AUE_KDBUGTRACE AUE_KDEBUGTRACE +#define AUE_FSTAT 326 +#define AUE_FPATHCONF 327 +#define AUE_GETDIRENTRIES 328 +#define AUE_DARWIN_TRUNCATE 329 /* XXX: See AUE_TRUNCATE. */ +#define AUE_DARWIN_FTRUNCATE 330 /* XXX: See AUE_FTRUNCATE. */ +#define AUE_SYSCTL 331 +#define AUE_MLOCK 332 +#define AUE_MUNLOCK 333 +#define AUE_UNDELETE 334 +#define AUE_GETATTRLIST 335 /* Darwin-specific. */ +#define AUE_SETATTRLIST 336 /* Darwin-specific. */ +#define AUE_GETDIRENTRIESATTR 337 /* Darwin-specific. */ +#define AUE_EXCHANGEDATA 338 /* Darwin-specific. */ +#define AUE_SEARCHFS 339 /* Darwin-specific. */ +#define AUE_MINHERIT 340 +#define AUE_SEMCONFIG 341 +#define AUE_SEMOPEN 342 +#define AUE_SEMCLOSE 343 +#define AUE_SEMUNLINK 344 +#define AUE_SHMOPEN 345 +#define AUE_SHMUNLINK 346 +#define AUE_LOADSHFILE 347 /* Darwin-specific. */ +#define AUE_RESETSHFILE 348 /* Darwin-specific. */ +#define AUE_NEWSYSTEMSHREG 349 /* Darwin-specific. */ +#define AUE_PTHREADKILL 350 /* Darwin-specific. */ +#define AUE_PTHREADSIGMASK 351 /* Darwin-specific. */ +#define AUE_AUDITCTL 352 +#define AUE_RFORK 353 +#define AUE_LCHMOD 354 +#define AUE_SWAPOFF 355 +#define AUE_INITPROCESS 356 /* Darwin-specific. */ +#define AUE_MAPFD 357 /* Darwin-specific. */ +#define AUE_TASKFORPID 358 /* Darwin-specific. */ +#define AUE_PIDFORTASK 359 /* Darwin-specific. */ +#define AUE_SYSCTL_NONADMIN 360 +#define AUE_COPYFILE 361 /* Darwin-specific. */ +#define AUE_LUTIMES 362 +#define AUE_LCHFLAGS 363 /* FreeBSD-specific. */ +#define AUE_SENDFILE 364 /* BSD/Linux-specific. */ +#define AUE_USELIB 365 /* Linux-specific. */ +#define AUE_GETRESUID 366 +#define AUE_SETRESUID 367 +#define AUE_GETRESGID 368 +#define AUE_SETRESGID 369 +#define AUE_WAIT4 370 /* FreeBSD-specific. */ +#define AUE_LGETFH 371 /* FreeBSD-specific. */ +#define AUE_FHSTATFS 372 /* FreeBSD-specific. */ +#define AUE_FHOPEN 373 /* FreeBSD-specific. */ +#define AUE_FHSTAT 374 /* FreeBSD-specific. */ +#define AUE_JAIL 375 /* FreeBSD-specific. */ +#define AUE_EACCESS 376 /* FreeBSD-specific. */ +#define AUE_KQUEUE 377 /* FreeBSD-specific. */ +#define AUE_KEVENT 378 /* FreeBSD-specific. */ +#define AUE_FSYNC 379 +#define AUE_NMOUNT 380 /* FreeBSD-specific. */ + +/* + * Darwin BSM uses a number of AUE_O_* definitions, which are aliased to the + * normal Solaris BSM identifiers. _O_ refers to it being an old, or compat + * interface. In most cases, Darwin has never implemented these system calls + * but picked up the fields in their system call table from their FreeBSD + * import. Happily, these have different names than the AUE_O* definitions + * in Solaris BSM. + */ +#define AUE_O_CREAT AUE_OPEN_RWTC /* Darwin */ +#define AUE_O_EXECVE AUE_NULL /* Darwin */ +#define AUE_O_SBREAK AUE_NULL /* Darwin */ +#define AUE_O_LSEEK AUE_NULL /* Darwin */ +#define AUE_O_MOUNT AUE_NULL /* Darwin */ +#define AUE_O_UMOUNT AUE_NULL /* Darwin */ +#define AUE_O_STAT AUE_STAT /* Darwin */ +#define AUE_O_LSTAT AUE_LSTAT /* Darwin */ +#define AUE_O_FSTAT AUE_FSTAT /* Darwin */ +#define AUE_O_GETPAGESIZE AUE_NULL /* Darwin */ +#define AUE_O_VREAD AUE_NULL /* Darwin */ +#define AUE_O_VWRITE AUE_NULL /* Darwin */ +#define AUE_O_MMAP AUE_MMAP /* Darwin */ +#define AUE_O_VADVISE AUE_NULL /* Darwin */ +#define AUE_O_VHANGUP AUE_NULL /* Darwin */ +#define AUE_O_VLIMIT AUE_NULL /* Darwin */ +#define AUE_O_WAIT AUE_NULL /* Darwin */ +#define AUE_O_GETHOSTNAME AUE_NULL /* Darwin */ +#define AUE_O_SETHOSTNAME AUE_SYSCTL /* Darwin */ +#define AUE_O_GETDOPT AUE_NULL /* Darwin */ +#define AUE_O_SETDOPT AUE_NULL /* Darwin */ +#define AUE_O_ACCEPT AUE_NULL /* Darwin */ +#define AUE_O_SEND AUE_SENDMSG /* Darwin */ +#define AUE_O_RECV AUE_RECVMSG /* Darwin */ +#define AUE_O_VTIMES AUE_NULL /* Darwin */ +#define AUE_O_SIGVEC AUE_NULL /* Darwin */ +#define AUE_O_SIGBLOCK AUE_NULL /* Darwin */ +#define AUE_O_SIGSETMASK AUE_NULL /* Darwin */ +#define AUE_O_SIGSTACK AUE_NULL /* Darwin */ +#define AUE_O_RECVMSG AUE_RECVMSG /* Darwin */ +#define AUE_O_SENDMSG AUE_SENDMSG /* Darwin */ +#define AUE_O_VTRACE AUE_NULL /* Darwin */ +#define AUE_O_RESUBA AUE_NULL /* Darwin */ +#define AUE_O_RECVFROM AUE_RECVFROM /* Darwin */ +#define AUE_O_SETREUID AUE_SETREUID /* Darwin */ +#define AUE_O_SETREGID AUE_SETREGID /* Darwin */ +#define AUE_O_TRUNCATE AUE_TRUNCATE /* Darwin */ +#define AUE_O_FTRUNCATE AUE_FTRUNCATE /* Darwin */ +#define AUE_O_GETPEERNAME AUE_NULL /* Darwin */ +#define AUE_O_GETHOSTID AUE_NULL /* Darwin */ +#define AUE_O_SETHOSTID AUE_NULL /* Darwin */ +#define AUE_O_GETRLIMIT AUE_NULL /* Darwin */ +#define AUE_O_SETRLIMIT AUE_SETRLIMIT /* Darwin */ +#define AUE_O_KILLPG AUE_KILL /* Darwin */ +#define AUE_O_SETQUOTA AUE_NULL /* Darwin */ +#define AUE_O_QUOTA AUE_NULL /* Darwin */ +#define AUE_O_GETSOCKNAME AUE_NULL /* Darwin */ +#define AUE_O_GETDIREENTRIES AUE_GETDIREENTRIES /* Darwin */ +#define AUE_O_ASYNCDAEMON AUE_NULL /* Darwin */ +#define AUE_O_GETDOMAINNAME AUE_NULL /* Darwin */ +#define AUE_O_SETDOMAINNAME AUE_SYSCTL /* Darwin */ +#define AUE_O_PCFS_MOUNT AUE_NULL /* Darwin */ +#define AUE_O_EXPORTFS AUE_NULL /* Darwin */ +#define AUE_O_USTATE AUE_NULL /* Darwin */ +#define AUE_O_WAIT3 AUE_NULL /* Darwin */ +#define AUE_O_RPAUSE AUE_NULL /* Darwin */ +#define AUE_O_GETDENTS AUE_NULL /* Darwin */ + +/* + * Possible desired future values based on review of BSD/Darwin system calls. */ -#define AUE_NULL 0 +#define AUE_DUP AUE_NULL +#define AUE_FSCTL AUE_NULL +#define AUE_FSTATV AUE_NULL +#define AUE_GCCONTROL AUE_NULL +#define AUE_GETDTABLESIZE AUE_NULL +#define AUE_GETEGID AUE_NULL +#define AUE_GETEUID AUE_NULL +#define AUE_GETGID AUE_NULL +#define AUE_GETGROUPS AUE_NULL +#define AUE_GETITIMER AUE_NULL +#define AUE_GETLOGIN AUE_NULL +#define AUE_GETPEERNAME AUE_NULL +#define AUE_GETPGID AUE_NULL +#define AUE_GETPGRP AUE_NULL +#define AUE_GETPID AUE_NULL +#define AUE_GETPPID AUE_NULL +#define AUE_GETPRIORITY AUE_NULL +#define AUE_GETRLIMIT AUE_NULL +#define AUE_GETRUSAGE AUE_NULL +#define AUE_GETSID AUE_NULL +#define AUE_GETSOCKNAME AUE_NULL +#define AUE_GETTIMEOFDAY AUE_NULL +#define AUE_GETUID AUE_NULL +#define AUE_GETSOCKOPT AUE_NULL +#define AUE_GTSOCKOPT AUE_GETSOCKOPT /* XXX: Typo in Darwin. */ +#define AUE_ISSETUGID AUE_NULL +#define AUE_LISTEN AUE_NULL +#define AUE_LSTATV AUE_NULL +#define AUE_MADVISE AUE_NULL +#define AUE_MINCORE AUE_NULL +#define AUE_MKCOMPLEX AUE_NULL +#define AUE_MLOCKALL AUE_NULL +#define AUE_MODWATCH AUE_NULL +#define AUE_MSGCL AUE_NULL +#define AUE_MSYNC AUE_NULL +#define AUE_MUNLOCKALL AUE_NULL +#define AUE_PREAD AUE_NULL +#define AUE_PWRITE AUE_NULL +#define AUE_SBRK AUE_NULL +#define AUE_SELECT AUE_NULL +#define AUE_SEMDESTROY AUE_NULL +#define AUE_SEMGETVALUE AUE_NULL +#define AUE_SEMINIT AUE_NULL +#define AUE_SEMPOST AUE_NULL +#define AUE_SEMTRYWAIT AUE_NULL +#define AUE_SEMWAIT AUE_NULL +#define AUE_SETITIMER AUE_NULL +#define AUE_SIGACTION AUE_NULL +#define AUE_SIGALTSTACK AUE_NULL +#define AUE_SIGPENDING AUE_NULL +#define AUE_SIGPROCMASK AUE_NULL +#define AUE_SIGRETURN AUE_NULL +#define AUE_SIGSUSPEND AUE_NULL +#define AUE_SIGWAIT AUE_NULL +#define AUE_SSTK AUE_NULL +#define AUE_STATV AUE_NULL +#define AUE_SYNC AUE_NULL +#define AUE_SYSCALL AUE_NULL +#define AUE_TABLE AUE_NULL +#define AUE_WAITEVENT AUE_NULL +#define AUE_WATCHEVENT AUE_NULL #endif /* !_BSM_AUDIT_KEVENTS_H_ */ diff --git a/sys/bsm/audit_record.h b/sys/bsm/audit_record.h new file mode 100644 index 0000000..1cdd6fa --- /dev/null +++ b/sys/bsm/audit_record.h @@ -0,0 +1,326 @@ +/* + * Copyright (c) 2005 Apple Computer, Inc. + * All rights reserved. + * + * @APPLE_BSD_LICENSE_HEADER_START@ + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * @APPLE_BSD_LICENSE_HEADER_END@ + * + * $P4: //depot/projects/trustedbsd/audit3/sys/bsm/audit_record.h#8 $ + * $FreeBSD$ + */ + +#ifndef _BSM_AUDIT_RECORD_H_ +#define _BSM_AUDIT_RECORD_H_ + +/* Various token id types */ + +/* + * Values inside the comments are not documented in the BSM pages and + * have been picked up from the header files + */ + +/* + * Values marked as XXX do not have a value defined in the BSM header files + */ + +#define AUT_INVALID 0x00 +#define AUT_OTHER_FILE32 0x11 +#define AUT_OHEADER 0x12 +#define AUT_TRAILER 0x13 +#define AUT_HEADER32 0x14 +#define AUT_HEADER32_EX 0x15 +#define AUT_DATA 0x21 +#define AUT_IPC 0x22 +#define AUT_PATH 0x23 +#define AUT_SUBJECT32 0x24 +#define AUT_SERVER32 0x25 +#define AUT_PROCESS32 0x26 +#define AUT_RETURN32 0x27 +#define AUT_TEXT 0x28 +#define AUT_OPAQUE 0x29 +#define AUT_IN_ADDR 0x2a +#define AUT_IP 0x2b +#define AUT_IPORT 0x2c +#define AUT_ARG32 0x2d +#define AUT_SOCKET 0x2e +#define AUT_SEQ 0x2f +#define AUT_ACL 0x30 +#define AUT_ATTR 0x31 +#define AUT_IPC_PERM 0x32 +#define AUT_LABEL 0x33 +#define AUT_GROUPS 0x34 +#define AUT_ILABEL 0x35 +#define AUT_SLABEL 0x36 +#define AUT_CLEAR 0x37 +#define AUT_PRIV 0x38 +#define AUT_UPRIV 0x39 +#define AUT_LIAISON 0x3a +#define AUT_NEWGROUPS 0x3b +#define AUT_EXEC_ARGS 0x3c +#define AUT_EXEC_ENV 0x3d +#define AUT_ATTR32 0x3e +/* #define AUT_???? 0x3f */ +#define AUT_XATOM 0x40 +#define AUT_XOBJ 0x41 +#define AUT_XPROTO 0x42 +#define AUT_XSELECT 0x43 +/* XXXRW: Additional X11 tokens not defined? */ +#define AUT_CMD 0x51 +#define AUT_EXIT 0x52 +/* XXXRW: OpenBSM AUT_HOST 0x70? */ +#define AUT_ARG64 0x71 +#define AUT_RETURN64 0x72 +#define AUT_ATTR64 0x73 +#define AUT_HEADER64 0x74 +#define AUT_SUBJECT64 0x75 +#define AUT_SERVER64 0x76 +#define AUT_PROCESS64 0x77 +#define AUT_OTHER_FILE64 0x78 +#define AUT_HEADER64_EX 0x79 +#define AUT_SUBJECT32_EX 0x7a +#define AUT_PROCESS32_EX 0x7b +#define AUT_SUBJECT64_EX 0x7c +#define AUT_PROCESS64_EX 0x7d +#define AUT_IN_ADDR_EX 0x7e +#define AUT_SOCKET_EX 0x7f + +/* + * Pre-64-bit BSM, 32-bit tokens weren't explicitly named as '32'. We have + * compatibility defines. + */ +#define AUT_HEADER AUT_HEADER32 +#define AUT_ARG AUT_ARG32 +#define AUT_RETURN AUT_RETURN32 +#define AUT_SUBJECT AUT_SUBJECT32 +#define AUT_SERVER AUT_SERVER32 +#define AUT_PROCESS AUT_PROCESS32 +#define AUT_OTHER_FILE AUT_OTHER_FILE32 + +/* + * Darwin's bsm distribution uses the following non-BSM token name defines. + * We provide them for a single OpenBSM release for compatibility reasons. + */ +#define AU_FILE_TOKEN AUT_OTHER_FILE32 +#define AU_TRAILER_TOKEN AUT_TRAILER +#define AU_HEADER_32_TOKEN AUT_HEADER32 +#define AU_DATA_TOKEN AUT_DATA +#define AU_ARB_TOKEN AUT_DATA +#define AU_IPC_TOKEN AUT_IPC +#define AU_PATH_TOKEN AUT_PATH +#define AU_SUBJECT_32_TOKEN AUT_SUBJECT32 +#define AU_PROCESS_32_TOKEN AUT_PROCESS32 +#define AU_RETURN_32_TOKEN AUT_RETURN32 +#define AU_TEXT_TOKEN AUT_TEXT +#define AU_OPAQUE_TOKEN AUT_OPAQUE +#define AU_IN_ADDR_TOKEN AUT_IN_ADDR +#define AU_IP_TOKEN AUT_IP +#define AU_IPORT_TOKEN AUT_IPORT +#define AU_ARG32_TOKEN AUT_ARG32 +#define AU_SOCK_TOKEN AUT_SOCKET +#define AU_SEQ_TOKEN AUT_SEQ +#define AU_ATTR_TOKEN AUT_ATTR +#define AU_IPCPERM_TOKEN AUT_IPC_PERM +#define AU_NEWGROUPS_TOKEN AUT_NEWGROUPS +#define AU_EXEC_ARG_TOKEN AUT_EXEC_ARGS +#define AU_EXEC_ENV_TOKEN AUT_EXEC_ENV +#define AU_ATTR32_TOKEN AUT_ATTR32 +#define AU_CMD_TOKEN AUT_CMD +#define AU_EXIT_TOKEN AUT_EXIT +#define AU_ARG64_TOKEN AUT_ARG64 +#define AU_RETURN_64_TOKEN AUT_RETURN64 +#define AU_ATTR64_TOKEN AUT_ATTR64 +#define AU_HEADER_64_TOKEN AUT_HEADER64 +#define AU_SUBJECT_64_TOKEN AUT_SUBJECT64 +#define AU_PROCESS_64_TOKEN AUT_PROCESS64 +#define AU_HEADER_64_EX_TOKEN AUT_HEADER64_EX +#define AU_SUBJECT_32_EX_TOKEN AUT_SUBJECT32_EX +#define AU_PROCESS_32_EX_TOKEN AUT_PROCESS32_EX +#define AU_SUBJECT_64_EX_TOKEN AUT_SUBJECT64_EX +#define AU_PROCESS_64_EX_TOKEN AUT_PROCESS64_EX +#define AU_IN_ADDR_EX_TOKEN AUT_IN_ADDR_EX +#define AU_SOCK_32_EX_TOKEN AUT_SOCKET_EX + +/* + * The values for the following token ids are not defined by BSM. + * + * XXXRW: Not sure how to handle these in OpenBSM yet, but I'll give them + * names more consistent with Sun's BSM. These originally came from Apple's + * BSM. + */ +#define AUT_SOCKINET32 0x80 /* XXX */ +#define AUT_SOCKINET128 0x81 /* XXX */ +#define AUT_SOCKUNIX 0x82 /* XXX */ +#define AU_SOCK_INET_32_TOKEN AUT_SOCKINET32 +#define AU_SOCK_INET_128_TOKEN AUT_SOCKINET128 +#define AU_SOCK_UNIX_TOKEN AUT_SOCKUNIX + +/* print values for the arbitrary token */ +#define AUP_BINARY 0 +#define AUP_OCTAL 1 +#define AUP_DECIMAL 2 +#define AUP_HEX 3 +#define AUP_STRING 4 + +/* data-types for the arbitrary token */ +#define AUR_BYTE 0 +#define AUR_SHORT 1 +#define AUR_LONG 2 + +/* ... and their sizes */ +#define AUR_BYTE_SIZE sizeof(u_char) +#define AUR_SHORT_SIZE sizeof(uint16_t) +#define AUR_LONG_SIZE sizeof(uint32_t) + +/* Modifiers for the header token */ +#define PAD_NOTATTR 0x4000 /* nonattributable event */ +#define PAD_FAILURE 0x8000 /* fail audit event */ + + +#define BSM_MAX_GROUPS 16 +#define HEADER_VERSION 1 + +/* + * BSM define is AUT_TRAILER_MAGIC; Apple BSM define is TRAILER_PAD_MAGIC; we + * split the difference, will remove the Apple define for the next release. + */ +#define AUT_TRAILER_MAGIC 0xb105 +#define TRAILER_PAD_MAGIC AUT_TRAILER_MAGIC + +/* BSM library calls */ + +__BEGIN_DECLS + +struct in_addr; +struct in6_addr; +struct ip; +struct ipc_perm; +struct kevent; +struct sockaddr_in; +struct sockaddr_in6; +struct sockaddr_un; +#if defined(_KERNEL) || defined(KERNEL) +struct vnode_au_info; +#endif + +int au_open(void); +int au_write(int d, token_t *m); +int au_close(int d, int keep, short event); +int au_close_buffer(int d, short event, u_char *buffer, size_t *buflen); + +#if defined(KERNEL) || defined(_KERNEL) +token_t *au_to_file(char *file, struct timeval tm); +#else +token_t *au_to_file(char *file); +#endif + +#if defined(KERNEL) || defined(_KERNEL) +token_t *au_to_header(int rec_size, au_event_t e_type, au_emod_t e_mod, + struct timeval tm); +token_t *au_to_header32(int rec_size, au_event_t e_type, au_emod_t e_mod, + struct timeval tm); +#else +token_t *au_to_header(int rec_size, au_event_t e_type, au_emod_t e_mod); +token_t *au_to_header32(int rec_size, au_event_t e_type, au_emod_t e_mod); +#endif + +token_t *au_to_header64(int rec_size, au_event_t e_type, au_emod_t e_mod); +token_t *au_to_me(void); +token_t *au_to_arg(char n, char *text, uint32_t v); +token_t *au_to_arg32(char n, char *text, uint32_t v); +token_t *au_to_arg64(char n, char *text, uint64_t v); + +#if defined(_KERNEL) || defined(KERNEL) +token_t *au_to_attr(struct vnode_au_info *vni); +token_t *au_to_attr32(struct vnode_au_info *vni); +token_t *au_to_attr64(struct vnode_au_info *vni); +#endif + +token_t *au_to_data(char unit_print, char unit_type, char unit_count, + char *p); +token_t *au_to_exit(int retval, int err); +token_t *au_to_groups(int *groups); +token_t *au_to_newgroups(uint16_t n, gid_t *groups); +token_t *au_to_in_addr(struct in_addr *internet_addr); +token_t *au_to_in_addr_ex(struct in6_addr *internet_addr); +token_t *au_to_ip(struct ip *ip); +token_t *au_to_ipc(char type, int id); +token_t *au_to_ipc_perm(struct ipc_perm *perm); +token_t *au_to_iport(uint16_t iport); +token_t *au_to_opaque(char *data, uint16_t bytes); +token_t *au_to_path(char *path); +token_t *au_to_process(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid, + gid_t rgid, pid_t pid, au_asid_t sid, au_tid_t *tid); +token_t *au_to_process32(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid, + gid_t rgid, pid_t pid, au_asid_t sid, au_tid_t *tid); +token_t *au_to_process64(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid, + gid_t rgid, pid_t pid, au_asid_t sid, au_tid_t *tid); +token_t *au_to_process_ex(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid, + gid_t rgid, pid_t pid, au_asid_t sid, au_tid_addr_t *tid); +token_t *au_to_process32_ex(au_id_t auid, uid_t euid, gid_t egid, + uid_t ruid, gid_t rgid, pid_t pid, au_asid_t sid, + au_tid_addr_t *tid); +token_t *au_to_process64_ex(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid, + gid_t rgid, pid_t pid, au_asid_t sid, au_tid_addr_t *tid); +token_t *au_to_return(char status, uint32_t ret); +token_t *au_to_return32(char status, uint32_t ret); +token_t *au_to_return64(char status, uint64_t ret); +token_t *au_to_seq(long audit_count); + +#if defined(_KERNEL) || defined(KERNEL) +token_t *au_to_socket(struct socket *so); +token_t *au_to_socket_ex_32(uint16_t lp, uint16_t rp, struct sockaddr *la, + struct sockaddr *ta); +token_t *au_to_socket_ex_128(uint16_t lp, uint16_t rp, struct sockaddr *la, + struct sockaddr *ta); +#endif + +token_t *au_to_sock_inet(struct sockaddr_in *so); +token_t *au_to_sock_inet32(struct sockaddr_in *so); +token_t *au_to_sock_inet128(struct sockaddr_in6 *so); +token_t *au_to_sock_unix(struct sockaddr_un *so); +token_t *au_to_subject(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid, + gid_t rgid, pid_t pid, au_asid_t sid, au_tid_t *tid); +token_t *au_to_subject32(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid, + gid_t rgid, pid_t pid, au_asid_t sid, au_tid_t *tid); +token_t *au_to_subject64(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid, + gid_t rgid, pid_t pid, au_asid_t sid, au_tid_t *tid); +token_t *au_to_subject_ex(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid, + gid_t rgid, pid_t pid, au_asid_t sid, au_tid_addr_t *tid); +token_t *au_to_subject32_ex(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid, + gid_t rgid, pid_t pid, au_asid_t sid, au_tid_addr_t *tid); +token_t *au_to_subject64_ex(au_id_t auid, uid_t euid, gid_t egid, uid_t ruid, + gid_t rgid, pid_t pid, au_asid_t sid, au_tid_addr_t *tid); +token_t *au_to_exec_args(const char **); +token_t *au_to_exec_env(const char **); +token_t *au_to_text(char *text); +token_t *au_to_kevent(struct kevent *kev); +token_t *au_to_trailer(int rec_size); + +__END_DECLS + +#endif /* ! _BSM_AUDIT_RECORD_H_ */ |
