mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-25 11:37:56 +00:00
173 lines
5.1 KiB
Groff
173 lines
5.1 KiB
Groff
.\"-
|
|
.\" Copyright (c) 2005 Robert N. M. Watson
|
|
.\" Copyright (c) 2008 Apple Inc.
|
|
.\" All rights reserved.
|
|
.\"
|
|
.\" 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.
|
|
.\"
|
|
.Dd April 19, 2005
|
|
.Dt SETAUDIT 2
|
|
.Os
|
|
.Sh NAME
|
|
.Nm setaudit ,
|
|
.Nm setaudit_addr
|
|
.Nd "set audit session state"
|
|
.Sh SYNOPSIS
|
|
.In bsm/audit.h
|
|
.Ft int
|
|
.Fn setaudit "auditinfo_t *auditinfo"
|
|
.Ft int
|
|
.Fn setaudit_addr "auditinfo_addr_t *auditinfo_addr" "u_int length"
|
|
.Sh DESCRIPTION
|
|
The
|
|
.Fn setaudit
|
|
system call
|
|
sets the active audit session state for the current process via the
|
|
.Vt auditinfo_t
|
|
pointed to by
|
|
.Fa auditinfo .
|
|
The
|
|
.Fn setaudit_addr
|
|
system call
|
|
sets extended state via
|
|
.Fa auditinfo_addr
|
|
and
|
|
.Fa length .
|
|
.Pp
|
|
The
|
|
.Fa auditinfo_t
|
|
data structure is defined as follows:
|
|
.Bd -literal -offset 4n
|
|
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;
|
|
.Ed
|
|
.Pp
|
|
The
|
|
.Fa ai_auid
|
|
variable contains the audit identifier which is recorded in the audit log for
|
|
each event the process caused.
|
|
.Pp
|
|
The
|
|
.Fa au_mask_t
|
|
data structure defines the bit mask for auditing successful and failed events
|
|
out of the predefined list of event classes. It is defined as follows:
|
|
.Bd -literal -offset 4n
|
|
struct au_mask {
|
|
unsigned int am_success; /* success bits */
|
|
unsigned int am_failure; /* failure bits */
|
|
};
|
|
typedef struct au_mask au_mask_t;
|
|
.Ed
|
|
.Pp
|
|
The
|
|
.Fa au_termid_t
|
|
data structure defines the Terminal ID recorded with every event caused by the
|
|
process. It is defined as follows:
|
|
.Bd -literal -offset 4n
|
|
struct au_tid {
|
|
dev_t port;
|
|
u_int32_t machine;
|
|
};
|
|
typedef struct au_tid au_tid_t;
|
|
.Ed
|
|
.Pp
|
|
The
|
|
.Fa ai_asid
|
|
variable contains the audit session ID which is recorded with every event
|
|
caused by the process.
|
|
.Pp
|
|
The
|
|
.Fn setaudit_addr
|
|
system call
|
|
uses the expanded
|
|
.Fa auditinfo_addr_t
|
|
data structure supports Terminal IDs with larger addresses such as those used
|
|
in IP version 6. It is defined as follows:
|
|
.Bd -literal -offset 4n
|
|
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;
|
|
.Ed
|
|
.Pp
|
|
The
|
|
.Fa au_tid_addr_t
|
|
data structure which includes a larger address storage field and an additional
|
|
field with the type of address stored:
|
|
.Bd -literal -offset 4n
|
|
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;
|
|
.Ed
|
|
.Pp
|
|
These system calls require an appropriate privilege to complete.
|
|
.Sh RETURN VALUES
|
|
.Rv -std setaudit setaudit_addr
|
|
.Sh ERRORS
|
|
.Bl -tag -width Er
|
|
.It Bq Er EFAULT
|
|
A failure occurred while data transferred to or from
|
|
the kernel failed.
|
|
.It Bq Er EINVAL
|
|
Illegal argument was passed by a system call.
|
|
.It Bq Er EPERM
|
|
The process does not have sufficient permission to complete
|
|
the operation.
|
|
.El
|
|
.Sh SEE ALSO
|
|
.Xr audit 2 ,
|
|
.Xr auditon 2 ,
|
|
.Xr getaudit 2 ,
|
|
.Xr getauid 2 ,
|
|
.Xr setauid 2 ,
|
|
.Xr libbsm 3
|
|
.Sh 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.
|
|
.Sh AUTHORS
|
|
.An -nosplit
|
|
This software was created by McAfee Research, the security research division
|
|
of McAfee, Inc., under contract to Apple Computer Inc.
|
|
Additional authors include
|
|
.An Wayne Salamon ,
|
|
.An Robert Watson ,
|
|
and SPARTA Inc.
|
|
.Pp
|
|
The Basic Security Module (BSM) interface to audit records and audit event
|
|
stream format were defined by Sun Microsystems.
|
|
.Pp
|
|
This manual page was written by
|
|
.An Robert Watson Aq rwatson@FreeBSD.org .
|