NAME
au_to_arg32,
au_to_arg64, au_to_arg,
au_to_attr, au_to_attr32,
au_to_attr64, au_to_data,
au_to_exit, au_to_groups,
au_to_newgroups,
au_to_in_addr,
au_to_in_addr_ex, au_to_ip,
au_to_ipc, au_to_ipc_perm,
au_to_iport, au_to_opaque,
au_to_file, au_to_text,
au_to_path, au_to_process32,
au_to_process64,
au_to_process,
au_to_process32_ex,
au_to_process64_ex,
au_to_process_ex,
au_to_return32,
au_to_return64,
au_to_return, au_to_seq,
au_to_sock_inet32,
au_to_sock_inet128,
au_to_sock_inet,
au_to_socket_ex,
au_to_subject32,
au_to_subject64,
au_to_subject,
au_to_subject32_ex,
au_to_subject64_ex,
au_to_subject_ex, au_to_me,
au_to_exec_args,
au_to_exec_env,
au_to_header,
au_to_header32,
au_to_header64,
au_to_header_ex,
au_to_header32_ex,
au_to_trailer,
au_to_identity,
au_to_zonename —
routines for generating BSM audit
tokens
LIBRARY
Basic Security Module Library (libbsm, -lbsm)
SYNOPSIS (NOW DEPRECATED)
<bsm/libbsm.h>
token_t *
au_to_arg32(char
n, const char *text, u_int32_t
v) token_t *
au_to_arg64(char
n, const char *text, u_int64_t
v) token_t *
au_to_arg(char
n, const char *text, u_int32_t
v) token_t *
au_to_attr32(struct
vattr *attr) token_t *
au_to_attr64(struct
vattr *attr) token_t *
au_to_attr(struct
vattr *attr) token_t *
au_to_data(char
unit_print, char unit_type, char
unit_count, const char *p)
token_t *
au_to_exit(int
retval, int err) token_t *
au_to_groups(int
*groups) token_t *
au_to_newgroups(u_int16_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(u_int16_t
iport) token_t *
au_to_opaque(const
char *data, u_int16_t bytes)
token_t *
au_to_file(const
char *file, struct timeval tm)
token_t *
au_to_text(const
char *text) token_t *
au_to_path(const
char *text) 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_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_return32(char status,
u_int32_t ret) token_t *
au_to_return64(char status,
u_int64_t ret) token_t *
au_to_return(char status,
u_int32_t ret) token_t *
au_to_seq(long
audit_count) 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_inet(struct
sockaddr_in *so) token_t *
au_to_socket_ex(u_short
so_domain, u_short so_type,
struct sockaddr *sa_local, struct
sockaddr *sa_remote) 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(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_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_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_me(void)
token_t *
au_to_exec_args(char
**argv) token_t *
au_to_exec_env(char
**envp) token_t *
au_to_header(int
rec_size, au_event_t e_type,
au_emod_t emod) token_t *
au_to_header32(int
rec_size, au_event_t e_type,
au_emod_t emod) token_t *
au_to_header64(int
rec_size, au_event_t e_type,
au_emod_t e_mod) token_t *
au_to_header_ex(int
rec_size, au_event_t e_type,
au_emod_t e_mod) token_t *
au_to_header32_ex(int
rec_size, au_event_t e_type,
au_emod_t e_mod) token_t *
au_to_trailer(int
rec_size) token_t *
au_to_identity(u_int32_t
signer_type, const char* signing_id,
u_char signing_id_trunc, const char*
team_id, u_char team_id_trunc,
u_int8_t* cdhash, u_int16_t
cdhash_len); token_t *
au_to_zonename(const
char *zonename)
DESCRIPTION
These interfaces support the allocation of BSM audit tokens, represented by token_t, for various data types.
au_errno_to_bsm(3) must be used to convert local
errno(2)
errors to BSM error numbers before they are passed to
au_to_return(),
au_to_return32(),
and
au_to_return64().
Preference should be given in using the
au_to_*_ex()
versions of
au_to_process(),
au_to_process32,()
au_to_process64,()
au_to_subject(),
au_to_subject32(),
and
au_to_subject64()
given the tid argument uses the
au_tid_addr_t data structure that includes support for
IP version 6 addresses.
RETURN VALUES
On success, a pointer to a token_t will be
returned; the allocated token_t can be freed via a
call to au_free_token(3). On failure, NULL
will be returned, and an error condition returned via
errno.
SEE ALSO
HISTORY
The OpenBSM implementation was created by McAfee Research, the security division of McAfee Inc., under contract to Apple Computer, Inc., in 2004. It was subsequently adopted by the TrustedBSD Project as the foundation for the OpenBSM distribution.
AUTHORS
This software was created by Robert Watson, Wayne Salamon, and Suresh Krishnaswamy for McAfee Research, the security research division of McAfee, Inc., under contract to Apple Computer, Inc.
The Basic Security Module (BSM) interface to audit records and audit event stream format were defined by Sun Microsystems.