Vendor import of OpenBSM 1.1 alpha2, which incorporates the following
changes since the last imported OpenBSM release:
OpenBSM 1.1 alpha 2
- Include files in OpenBSM are now broken out into two parts: library builds
required solely for user space, and system includes, which may also be
required for use in the kernels of systems integrating OpenBSM. Submitted
by Stacey Son.
- Configure option --with-native-includes allows forcing the use of native
include for system includes, rather than the versions bundled with OpenBSM.
This is intended specifically for platforms that ship OpenBSM, have adapted
versions of the system includes in a kernel source tree, and will use the
OpenBSM build infrastructure with an unmodified OpenBSM distribution,
allowing the customized system includes to be used with the OpenBSM build.
Submitted by Stacey Son.
- Various strcpy()'s/strcat()'s have been changed to strlcpy()'s/strlcat()'s
or asprintf(). Added compat/strlcpy.h for Linux.
- Remove compatibility defines for old Darwin token constant names; now only
BSM token names are provided and used.
- Add support for extended header tokens, which contain space for information
on the host generating the record.
- Add support for setting extended host information in the kernel, which is
used for setting host information in extended header tokens. The
audit_control file now supports a "host" parameter which can be used by
auditd to set the information; if not present, the kernel parameters won't
be set and auditd uses unextended headers for records that it generates.
OpenBSM 1.1 alpha 1
- Add option to auditreduce(1) which allows users to invert sense of
matching, such that BSM records that do not match, are selected.
- Fix bug in audit_write() where we commit an incomplete record in the
event there is an error writing the subject token. This was submitted
by Diego Giagio.
- Build support for Mac OS X 10.5.1 submitted by Eric Hall.
- Fix a bug which resulted in host XML attributes not beingguments so that const strings can be passed
as arguments to tokens. This patch was submitted by Xin LI.
- Modify the -m option so users can select more then one audit event.
- For Mac OS X, added Mach IPC support for audit trigger messages.
- Fixed a bug in getacna() which resulted in a locking problem on Mac OS X.
- Added LOG_PERROR flag to openlog when -d option is used with auditd.
- AUE events added for Mac OS X Leopard system calls.
Obtained from: TrustedBSD Project
Sponsored by: Apple Inc.
2008-11-13 00:04:15 +00:00
|
|
|
/*-
|
2009-04-19 15:18:16 +00:00
|
|
|
* Copyright (c) 2004-2009 Apple Inc.
|
Initial vendor import of the TrustedBSD OpenBSM distribution, version
1.0 alpha 1, an implementation of the documented Sun Basic Security
Module (BSM) Audit API and file format, as well as local extensions to
support the Mac OS X and FreeBSD operating systems. Also included are
command line tools for audit trail reduction and conversion to text,
as well as documentation of the commands, file format, and APIs. This
distribution is the foundation for the TrustedBSD Audit implementation,
and is a pre-release.
This is the first in a series of commits to introduce support for
Common Criteria CAPP security event audit support.
This software has been made possible through the generous
contributions of Apple Computer, Inc., SPARTA, Inc., as well as
members of the TrustedBSD Project, including Wayne Salamon <wsalamon>
and Tom Rhodes <trhodes>. The original OpenBSM implementation was
created by McAfee Research under contract to Apple Computer, Inc., as
part of their CC CAPP security evaluation.
Many thanks to: wsalamon, trhodes
Obtained from: TrustedBSD Project
2006-01-31 19:40:12 +00:00
|
|
|
* 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.
|
Vendor import of OpenBSM 1.1 alpha2, which incorporates the following
changes since the last imported OpenBSM release:
OpenBSM 1.1 alpha 2
- Include files in OpenBSM are now broken out into two parts: library builds
required solely for user space, and system includes, which may also be
required for use in the kernels of systems integrating OpenBSM. Submitted
by Stacey Son.
- Configure option --with-native-includes allows forcing the use of native
include for system includes, rather than the versions bundled with OpenBSM.
This is intended specifically for platforms that ship OpenBSM, have adapted
versions of the system includes in a kernel source tree, and will use the
OpenBSM build infrastructure with an unmodified OpenBSM distribution,
allowing the customized system includes to be used with the OpenBSM build.
Submitted by Stacey Son.
- Various strcpy()'s/strcat()'s have been changed to strlcpy()'s/strlcat()'s
or asprintf(). Added compat/strlcpy.h for Linux.
- Remove compatibility defines for old Darwin token constant names; now only
BSM token names are provided and used.
- Add support for extended header tokens, which contain space for information
on the host generating the record.
- Add support for setting extended host information in the kernel, which is
used for setting host information in extended header tokens. The
audit_control file now supports a "host" parameter which can be used by
auditd to set the information; if not present, the kernel parameters won't
be set and auditd uses unextended headers for records that it generates.
OpenBSM 1.1 alpha 1
- Add option to auditreduce(1) which allows users to invert sense of
matching, such that BSM records that do not match, are selected.
- Fix bug in audit_write() where we commit an incomplete record in the
event there is an error writing the subject token. This was submitted
by Diego Giagio.
- Build support for Mac OS X 10.5.1 submitted by Eric Hall.
- Fix a bug which resulted in host XML attributes not beingguments so that const strings can be passed
as arguments to tokens. This patch was submitted by Xin LI.
- Modify the -m option so users can select more then one audit event.
- For Mac OS X, added Mach IPC support for audit trigger messages.
- Fixed a bug in getacna() which resulted in a locking problem on Mac OS X.
- Added LOG_PERROR flag to openlog when -d option is used with auditd.
- AUE events added for Mac OS X Leopard system calls.
Obtained from: TrustedBSD Project
Sponsored by: Apple Inc.
2008-11-13 00:04:15 +00:00
|
|
|
* 3. Neither the name of Apple Inc. ("Apple") nor the names of
|
Initial vendor import of the TrustedBSD OpenBSM distribution, version
1.0 alpha 1, an implementation of the documented Sun Basic Security
Module (BSM) Audit API and file format, as well as local extensions to
support the Mac OS X and FreeBSD operating systems. Also included are
command line tools for audit trail reduction and conversion to text,
as well as documentation of the commands, file format, and APIs. This
distribution is the foundation for the TrustedBSD Audit implementation,
and is a pre-release.
This is the first in a series of commits to introduce support for
Common Criteria CAPP security event audit support.
This software has been made possible through the generous
contributions of Apple Computer, Inc., SPARTA, Inc., as well as
members of the TrustedBSD Project, including Wayne Salamon <wsalamon>
and Tom Rhodes <trhodes>. The original OpenBSM implementation was
created by McAfee Research under contract to Apple Computer, Inc., as
part of their CC CAPP security evaluation.
Many thanks to: wsalamon, trhodes
Obtained from: TrustedBSD Project
2006-01-31 19:40:12 +00:00
|
|
|
* 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.
|
|
|
|
*/
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Based on sample code from Marc Majka.
|
|
|
|
*/
|
Vendor branch import of TrustedBSD OpenBSM 1.0 alpha 5:
- Update install notes to indicate /etc files are to be installed manually.
- On systems without LOG_SECURITY, use LOG_AUTH.
- Convert to autoconf/automake in order to move to a more portable (not
BSD-specific) build infrastructure, and more easy conditional building of
components. Currently, the primary feature loss is that automake does
not have native support for manual symlinks. This will be addressed in a
future OpenBSM release.
- Add compat/queue.h, to be used on systems dated BSD queue macro libraries
(as found on Linux).
- Rename CHANGELOG to HISTORY, as our change log doesn't follow some of the
existing conventions for a CHANGELOG.
- Some private data structures moved from audit.h to audit_internal.h to
prevent inappropriate use by applications and name space pollution.
- Improved detection and use of endian macros using autoconf.
- Avoid non-portable use of struct in6_addr, which is largely opaque.
- Avoid leaking BSD kernel socket related token code to user space in
bsm_token.c.
- Teach System V IPC calls to look for Linux naming variations for certain
struct ipc_perm fields.
- Test for audit system calls, and if not present, don't build
bsm_wrappers.c, bsm_notify.c, audit(8), and auditd(8), which rely on
those system calls.
- au_close() is not implemented on systems that don't have audit system
calls, but au_close_buffer() is.
- Work around missing BSDisms in bsm_wrapper.c.
- Fix nested includes so including libbsm.h in an application on Linux
picks up the necessary definitions.
Obtained from: TrustedBSD Project
2006-03-04 16:45:52 +00:00
|
|
|
#include <sys/types.h>
|
|
|
|
|
|
|
|
#include <config/config.h>
|
|
|
|
#ifdef HAVE_FULL_QUEUE_H
|
|
|
|
#include <sys/queue.h>
|
|
|
|
#else /* !HAVE_FULL_QUEUE_H */
|
|
|
|
#include <compat/queue.h>
|
|
|
|
#endif /* !HAVE_FULL_QUEUE_H */
|
|
|
|
|
|
|
|
#include <bsm/audit_internal.h>
|
Initial vendor import of the TrustedBSD OpenBSM distribution, version
1.0 alpha 1, an implementation of the documented Sun Basic Security
Module (BSM) Audit API and file format, as well as local extensions to
support the Mac OS X and FreeBSD operating systems. Also included are
command line tools for audit trail reduction and conversion to text,
as well as documentation of the commands, file format, and APIs. This
distribution is the foundation for the TrustedBSD Audit implementation,
and is a pre-release.
This is the first in a series of commits to introduce support for
Common Criteria CAPP security event audit support.
This software has been made possible through the generous
contributions of Apple Computer, Inc., SPARTA, Inc., as well as
members of the TrustedBSD Project, including Wayne Salamon <wsalamon>
and Tom Rhodes <trhodes>. The original OpenBSM implementation was
created by McAfee Research under contract to Apple Computer, Inc., as
part of their CC CAPP security evaluation.
Many thanks to: wsalamon, trhodes
Obtained from: TrustedBSD Project
2006-01-31 19:40:12 +00:00
|
|
|
#include <bsm/libbsm.h>
|
Vendor branch import of TrustedBSD OpenBSM 1.0 alpha 5:
- Update install notes to indicate /etc files are to be installed manually.
- On systems without LOG_SECURITY, use LOG_AUTH.
- Convert to autoconf/automake in order to move to a more portable (not
BSD-specific) build infrastructure, and more easy conditional building of
components. Currently, the primary feature loss is that automake does
not have native support for manual symlinks. This will be addressed in a
future OpenBSM release.
- Add compat/queue.h, to be used on systems dated BSD queue macro libraries
(as found on Linux).
- Rename CHANGELOG to HISTORY, as our change log doesn't follow some of the
existing conventions for a CHANGELOG.
- Some private data structures moved from audit.h to audit_internal.h to
prevent inappropriate use by applications and name space pollution.
- Improved detection and use of endian macros using autoconf.
- Avoid non-portable use of struct in6_addr, which is largely opaque.
- Avoid leaking BSD kernel socket related token code to user space in
bsm_token.c.
- Teach System V IPC calls to look for Linux naming variations for certain
struct ipc_perm fields.
- Test for audit system calls, and if not present, don't build
bsm_wrappers.c, bsm_notify.c, audit(8), and auditd(8), which rely on
those system calls.
- au_close() is not implemented on systems that don't have audit system
calls, but au_close_buffer() is.
- Work around missing BSDisms in bsm_wrapper.c.
- Fix nested includes so including libbsm.h in an application on Linux
picks up the necessary definitions.
Obtained from: TrustedBSD Project
2006-03-04 16:45:52 +00:00
|
|
|
|
|
|
|
#include <errno.h>
|
2006-06-27 18:06:41 +00:00
|
|
|
#include <inttypes.h>
|
Vendor branch import of TrustedBSD OpenBSM 1.0 alpha 5:
- Update install notes to indicate /etc files are to be installed manually.
- On systems without LOG_SECURITY, use LOG_AUTH.
- Convert to autoconf/automake in order to move to a more portable (not
BSD-specific) build infrastructure, and more easy conditional building of
components. Currently, the primary feature loss is that automake does
not have native support for manual symlinks. This will be addressed in a
future OpenBSM release.
- Add compat/queue.h, to be used on systems dated BSD queue macro libraries
(as found on Linux).
- Rename CHANGELOG to HISTORY, as our change log doesn't follow some of the
existing conventions for a CHANGELOG.
- Some private data structures moved from audit.h to audit_internal.h to
prevent inappropriate use by applications and name space pollution.
- Improved detection and use of endian macros using autoconf.
- Avoid non-portable use of struct in6_addr, which is largely opaque.
- Avoid leaking BSD kernel socket related token code to user space in
bsm_token.c.
- Teach System V IPC calls to look for Linux naming variations for certain
struct ipc_perm fields.
- Test for audit system calls, and if not present, don't build
bsm_wrappers.c, bsm_notify.c, audit(8), and auditd(8), which rely on
those system calls.
- au_close() is not implemented on systems that don't have audit system
calls, but au_close_buffer() is.
- Work around missing BSDisms in bsm_wrapper.c.
- Fix nested includes so including libbsm.h in an application on Linux
picks up the necessary definitions.
Obtained from: TrustedBSD Project
2006-03-04 16:45:52 +00:00
|
|
|
#include <stdarg.h>
|
|
|
|
#include <string.h>
|
|
|
|
#include <syslog.h>
|
|
|
|
|
Initial vendor import of the TrustedBSD OpenBSM distribution, version
1.0 alpha 1, an implementation of the documented Sun Basic Security
Module (BSM) Audit API and file format, as well as local extensions to
support the Mac OS X and FreeBSD operating systems. Also included are
command line tools for audit trail reduction and conversion to text,
as well as documentation of the commands, file format, and APIs. This
distribution is the foundation for the TrustedBSD Audit implementation,
and is a pre-release.
This is the first in a series of commits to introduce support for
Common Criteria CAPP security event audit support.
This software has been made possible through the generous
contributions of Apple Computer, Inc., SPARTA, Inc., as well as
members of the TrustedBSD Project, including Wayne Salamon <wsalamon>
and Tom Rhodes <trhodes>. The original OpenBSM implementation was
created by McAfee Research under contract to Apple Computer, Inc., as
part of their CC CAPP security evaluation.
Many thanks to: wsalamon, trhodes
Obtained from: TrustedBSD Project
2006-01-31 19:40:12 +00:00
|
|
|
|
2006-02-11 00:39:23 +00:00
|
|
|
#ifdef __APPLE__
|
|
|
|
#include <notify.h>
|
Initial vendor import of the TrustedBSD OpenBSM distribution, version
1.0 alpha 1, an implementation of the documented Sun Basic Security
Module (BSM) Audit API and file format, as well as local extensions to
support the Mac OS X and FreeBSD operating systems. Also included are
command line tools for audit trail reduction and conversion to text,
as well as documentation of the commands, file format, and APIs. This
distribution is the foundation for the TrustedBSD Audit implementation,
and is a pre-release.
This is the first in a series of commits to introduce support for
Common Criteria CAPP security event audit support.
This software has been made possible through the generous
contributions of Apple Computer, Inc., SPARTA, Inc., as well as
members of the TrustedBSD Project, including Wayne Salamon <wsalamon>
and Tom Rhodes <trhodes>. The original OpenBSM implementation was
created by McAfee Research under contract to Apple Computer, Inc., as
part of their CC CAPP security evaluation.
Many thanks to: wsalamon, trhodes
Obtained from: TrustedBSD Project
2006-01-31 19:40:12 +00:00
|
|
|
/* If 1, assumes a kernel that sends the right notification. */
|
|
|
|
#define AUDIT_NOTIFICATION_ENABLED 1
|
|
|
|
|
|
|
|
#if AUDIT_NOTIFICATION_ENABLED
|
|
|
|
static int token = 0;
|
|
|
|
#endif /* AUDIT_NOTIFICATION_ENABLED */
|
|
|
|
|
2009-04-19 15:18:16 +00:00
|
|
|
static int au_cond = AUC_UNSET; /* <bsm/audit.h> */
|
Initial vendor import of the TrustedBSD OpenBSM distribution, version
1.0 alpha 1, an implementation of the documented Sun Basic Security
Module (BSM) Audit API and file format, as well as local extensions to
support the Mac OS X and FreeBSD operating systems. Also included are
command line tools for audit trail reduction and conversion to text,
as well as documentation of the commands, file format, and APIs. This
distribution is the foundation for the TrustedBSD Audit implementation,
and is a pre-release.
This is the first in a series of commits to introduce support for
Common Criteria CAPP security event audit support.
This software has been made possible through the generous
contributions of Apple Computer, Inc., SPARTA, Inc., as well as
members of the TrustedBSD Project, including Wayne Salamon <wsalamon>
and Tom Rhodes <trhodes>. The original OpenBSM implementation was
created by McAfee Research under contract to Apple Computer, Inc., as
part of their CC CAPP security evaluation.
Many thanks to: wsalamon, trhodes
Obtained from: TrustedBSD Project
2006-01-31 19:40:12 +00:00
|
|
|
|
|
|
|
uint32_t
|
|
|
|
au_notify_initialize(void)
|
|
|
|
{
|
|
|
|
#if AUDIT_NOTIFICATION_ENABLED
|
Vendor import TrustedBSD OpenBSM 1.0 alpha 14, with the following change
history notes since the last import:
OpenBSM 1.0 alpha 14
- Fix endian issues when processing IPv6 addresses for extended subject
and process tokens.
- gcc41 warnings clean.
- Teach audit_submit(3) about getaudit_addr(2).
- Add support for zonename tokens.
OpenBSM 1.0 alpha 13
- compat/clock_gettime.h now provides a compatibility implementation of
clock_gettime(), which fixes building on Mac OS X.
- Countless man page improvements, markup fixes, content fixs, etc.
- XML printing support via "praudit -x".
- audit.log.5 expanded to include additional BSM token types.
- Added encoding and decoding routines for process64_ex, process32_ex,
subject32_ex, header64, and attr64 tokens.
- Additional audit event identifiers for listen, mlockall/munlockall,
getpath, POSIX message queues, and mandatory access control.
Approved by: re (bmah)
MFC after: 3 weeks
Obtained from: TrustedBSD Project
2007-04-16 15:37:10 +00:00
|
|
|
uint32_t status;
|
|
|
|
int ignore_first;
|
Initial vendor import of the TrustedBSD OpenBSM distribution, version
1.0 alpha 1, an implementation of the documented Sun Basic Security
Module (BSM) Audit API and file format, as well as local extensions to
support the Mac OS X and FreeBSD operating systems. Also included are
command line tools for audit trail reduction and conversion to text,
as well as documentation of the commands, file format, and APIs. This
distribution is the foundation for the TrustedBSD Audit implementation,
and is a pre-release.
This is the first in a series of commits to introduce support for
Common Criteria CAPP security event audit support.
This software has been made possible through the generous
contributions of Apple Computer, Inc., SPARTA, Inc., as well as
members of the TrustedBSD Project, including Wayne Salamon <wsalamon>
and Tom Rhodes <trhodes>. The original OpenBSM implementation was
created by McAfee Research under contract to Apple Computer, Inc., as
part of their CC CAPP security evaluation.
Many thanks to: wsalamon, trhodes
Obtained from: TrustedBSD Project
2006-01-31 19:40:12 +00:00
|
|
|
|
|
|
|
status = notify_register_check(__BSM_INTERNAL_NOTIFY_KEY, &token);
|
|
|
|
if (status != NOTIFY_STATUS_OK)
|
|
|
|
return (status);
|
|
|
|
status = notify_check(token, &ignore_first);
|
|
|
|
if (status != NOTIFY_STATUS_OK)
|
|
|
|
return (status);
|
|
|
|
#endif
|
|
|
|
|
2009-04-19 15:18:16 +00:00
|
|
|
if (audit_get_cond(&au_cond) != 0) {
|
Initial vendor import of the TrustedBSD OpenBSM distribution, version
1.0 alpha 1, an implementation of the documented Sun Basic Security
Module (BSM) Audit API and file format, as well as local extensions to
support the Mac OS X and FreeBSD operating systems. Also included are
command line tools for audit trail reduction and conversion to text,
as well as documentation of the commands, file format, and APIs. This
distribution is the foundation for the TrustedBSD Audit implementation,
and is a pre-release.
This is the first in a series of commits to introduce support for
Common Criteria CAPP security event audit support.
This software has been made possible through the generous
contributions of Apple Computer, Inc., SPARTA, Inc., as well as
members of the TrustedBSD Project, including Wayne Salamon <wsalamon>
and Tom Rhodes <trhodes>. The original OpenBSM implementation was
created by McAfee Research under contract to Apple Computer, Inc., as
part of their CC CAPP security evaluation.
Many thanks to: wsalamon, trhodes
Obtained from: TrustedBSD Project
2006-01-31 19:40:12 +00:00
|
|
|
syslog(LOG_ERR, "Initial audit status check failed (%s)",
|
|
|
|
strerror(errno));
|
|
|
|
if (errno == ENOSYS) /* auditon() unimplemented. */
|
|
|
|
return (AU_UNIMPL);
|
|
|
|
return (NOTIFY_STATUS_FAILED); /* Is there a better code? */
|
|
|
|
}
|
|
|
|
return (NOTIFY_STATUS_OK);
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
|
|
|
au_notify_terminate(void)
|
|
|
|
{
|
|
|
|
|
|
|
|
#if AUDIT_NOTIFICATION_ENABLED
|
|
|
|
return ((notify_cancel(token) == NOTIFY_STATUS_OK) ? 0 : -1);
|
|
|
|
#else
|
|
|
|
return (0);
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* On error of any notify(3) call, reset 'au_cond' to ensure we re-run
|
|
|
|
* au_notify_initialize() next time 'round--but assume auditing is on. This
|
|
|
|
* is a slight performance hit if auditing is off, but at least the system
|
|
|
|
* will behave correctly. The notification calls are unlikely to fail,
|
|
|
|
* anyway.
|
|
|
|
*/
|
|
|
|
int
|
|
|
|
au_get_state(void)
|
|
|
|
{
|
|
|
|
#if AUDIT_NOTIFICATION_ENABLED
|
Vendor import TrustedBSD OpenBSM 1.0 alpha 14, with the following change
history notes since the last import:
OpenBSM 1.0 alpha 14
- Fix endian issues when processing IPv6 addresses for extended subject
and process tokens.
- gcc41 warnings clean.
- Teach audit_submit(3) about getaudit_addr(2).
- Add support for zonename tokens.
OpenBSM 1.0 alpha 13
- compat/clock_gettime.h now provides a compatibility implementation of
clock_gettime(), which fixes building on Mac OS X.
- Countless man page improvements, markup fixes, content fixs, etc.
- XML printing support via "praudit -x".
- audit.log.5 expanded to include additional BSM token types.
- Added encoding and decoding routines for process64_ex, process32_ex,
subject32_ex, header64, and attr64 tokens.
- Additional audit event identifiers for listen, mlockall/munlockall,
getpath, POSIX message queues, and mandatory access control.
Approved by: re (bmah)
MFC after: 3 weeks
Obtained from: TrustedBSD Project
2007-04-16 15:37:10 +00:00
|
|
|
int did_notify;
|
Initial vendor import of the TrustedBSD OpenBSM distribution, version
1.0 alpha 1, an implementation of the documented Sun Basic Security
Module (BSM) Audit API and file format, as well as local extensions to
support the Mac OS X and FreeBSD operating systems. Also included are
command line tools for audit trail reduction and conversion to text,
as well as documentation of the commands, file format, and APIs. This
distribution is the foundation for the TrustedBSD Audit implementation,
and is a pre-release.
This is the first in a series of commits to introduce support for
Common Criteria CAPP security event audit support.
This software has been made possible through the generous
contributions of Apple Computer, Inc., SPARTA, Inc., as well as
members of the TrustedBSD Project, including Wayne Salamon <wsalamon>
and Tom Rhodes <trhodes>. The original OpenBSM implementation was
created by McAfee Research under contract to Apple Computer, Inc., as
part of their CC CAPP security evaluation.
Many thanks to: wsalamon, trhodes
Obtained from: TrustedBSD Project
2006-01-31 19:40:12 +00:00
|
|
|
#endif
|
|
|
|
int status;
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Don't make the client initialize this set of routines, but take the
|
|
|
|
* slight performance hit by checking ourselves every time.
|
|
|
|
*/
|
|
|
|
if (au_cond == AUC_UNSET) {
|
|
|
|
status = au_notify_initialize();
|
|
|
|
if (status != NOTIFY_STATUS_OK) {
|
|
|
|
if (status == AU_UNIMPL)
|
|
|
|
return (AU_UNIMPL);
|
|
|
|
return (AUC_AUDITING);
|
|
|
|
} else
|
|
|
|
return (au_cond);
|
|
|
|
}
|
|
|
|
#if AUDIT_NOTIFICATION_ENABLED
|
|
|
|
status = notify_check(token, &did_notify);
|
|
|
|
if (status != NOTIFY_STATUS_OK) {
|
|
|
|
au_cond = AUC_UNSET;
|
|
|
|
return (AUC_AUDITING);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (did_notify == 0)
|
|
|
|
return (au_cond);
|
|
|
|
#endif
|
|
|
|
|
2009-04-19 15:18:16 +00:00
|
|
|
if (audit_get_cond(&au_cond) != 0) {
|
Initial vendor import of the TrustedBSD OpenBSM distribution, version
1.0 alpha 1, an implementation of the documented Sun Basic Security
Module (BSM) Audit API and file format, as well as local extensions to
support the Mac OS X and FreeBSD operating systems. Also included are
command line tools for audit trail reduction and conversion to text,
as well as documentation of the commands, file format, and APIs. This
distribution is the foundation for the TrustedBSD Audit implementation,
and is a pre-release.
This is the first in a series of commits to introduce support for
Common Criteria CAPP security event audit support.
This software has been made possible through the generous
contributions of Apple Computer, Inc., SPARTA, Inc., as well as
members of the TrustedBSD Project, including Wayne Salamon <wsalamon>
and Tom Rhodes <trhodes>. The original OpenBSM implementation was
created by McAfee Research under contract to Apple Computer, Inc., as
part of their CC CAPP security evaluation.
Many thanks to: wsalamon, trhodes
Obtained from: TrustedBSD Project
2006-01-31 19:40:12 +00:00
|
|
|
/* XXX Reset au_cond to AUC_UNSET? */
|
|
|
|
syslog(LOG_ERR, "Audit status check failed (%s)",
|
|
|
|
strerror(errno));
|
|
|
|
if (errno == ENOSYS) /* Function unimplemented. */
|
|
|
|
return (AU_UNIMPL);
|
|
|
|
return (errno);
|
|
|
|
}
|
|
|
|
|
|
|
|
switch (au_cond) {
|
|
|
|
case AUC_NOAUDIT: /* Auditing suspended. */
|
|
|
|
case AUC_DISABLED: /* Auditing shut off. */
|
|
|
|
return (AUC_NOAUDIT);
|
|
|
|
|
|
|
|
case AUC_UNSET: /* Uninitialized; shouldn't get here. */
|
|
|
|
case AUC_AUDITING: /* Audit on. */
|
|
|
|
default:
|
|
|
|
return (AUC_AUDITING);
|
|
|
|
}
|
|
|
|
}
|
2006-02-11 00:39:23 +00:00
|
|
|
#endif /* !__APPLE__ */
|
|
|
|
|
|
|
|
int
|
|
|
|
cannot_audit(int val __unused)
|
|
|
|
{
|
|
|
|
#ifdef __APPLE__
|
|
|
|
return (!(au_get_state() == AUC_AUDITING));
|
|
|
|
#else
|
2009-04-19 15:18:16 +00:00
|
|
|
int cond;
|
Initial vendor import of the TrustedBSD OpenBSM distribution, version
1.0 alpha 1, an implementation of the documented Sun Basic Security
Module (BSM) Audit API and file format, as well as local extensions to
support the Mac OS X and FreeBSD operating systems. Also included are
command line tools for audit trail reduction and conversion to text,
as well as documentation of the commands, file format, and APIs. This
distribution is the foundation for the TrustedBSD Audit implementation,
and is a pre-release.
This is the first in a series of commits to introduce support for
Common Criteria CAPP security event audit support.
This software has been made possible through the generous
contributions of Apple Computer, Inc., SPARTA, Inc., as well as
members of the TrustedBSD Project, including Wayne Salamon <wsalamon>
and Tom Rhodes <trhodes>. The original OpenBSM implementation was
created by McAfee Research under contract to Apple Computer, Inc., as
part of their CC CAPP security evaluation.
Many thanks to: wsalamon, trhodes
Obtained from: TrustedBSD Project
2006-01-31 19:40:12 +00:00
|
|
|
|
2009-04-19 15:18:16 +00:00
|
|
|
if (audit_get_cond(&cond) != 0) {
|
2006-02-11 00:39:23 +00:00
|
|
|
if (errno != ENOSYS) {
|
|
|
|
syslog(LOG_ERR, "Audit status check failed (%s)",
|
|
|
|
strerror(errno));
|
|
|
|
}
|
|
|
|
return (1);
|
|
|
|
}
|
2009-04-19 15:18:16 +00:00
|
|
|
if (cond == AUC_NOAUDIT || cond == AUC_DISABLED)
|
2006-02-11 00:39:23 +00:00
|
|
|
return (1);
|
|
|
|
return (0);
|
|
|
|
#endif /* !__APPLE__ */
|
|
|
|
}
|