| bb97b418 | 21-Sep-2006 |
Robert Watson <rwatson@FreeBSD.org> |
Vendor import of OpenBSM 1.0 alpha 11, with the following change history
notes since the last import:
OpenBSM 1.0 alpha 11
- Reclassify certain read/write operations as having no class rather than
Vendor import of OpenBSM 1.0 alpha 11, with the following change history
notes since the last import:
OpenBSM 1.0 alpha 11
- Reclassify certain read/write operations as having no class rather than the
fr/fw class; our default classes audit intent (open) not operations (read,
write).
- Introduce AUE_SYSCTL_WRITE event so that BSD/Darwin systems can audit reads
and writes of sysctls as separate events. Add additional kernel
environment and jail events for FreeBSD.
- Break AUDIT_TRIGGER_OPEN_NEW into two events, AUDIT_TRIGGER_ROTATE_USER
(issued by the user audit(8) tool) and AUDIT_TRIGGER_ROTATE_KERNEL (issued
by the kernel audit implementation) so that they can be distinguished.
- Disable rate limiting of rotate requests; as the kernel doesn't retransmit
a dropped request, the log file will otherwise grow indefinitely if the
trigger is dropped.
- Improve auditd debugging output.
- Fix a number of threading related bugs in audit_control file reading
routines.
- Add APIs au_poltostr() and au_strtopol() to convert between text
representations of audit_control policy flags and the flags passed to
auditon(A_SETPOLICY) and retrieved from auditon(A_GETPOLICY).
- Add API getacpol() to return the 'policy:' entry from audit_control, an
extension to the Solaris file format to allow specification of policy
persistent flags.
- Update audump to print the audit_control policy field.
- Update auditd to read the audit_control policy field and set the kernel
policy to match it when configuring/reconfiguring. Remove the -s and -h
arguments as these policies are now set via the configuration file. If a
policy line is not found in the configuration file, continue with the
current default of setting AUDIT_CNT.
- Fix bugs in the parsing of large execve(2) arguments and environmental
variable tokens; increase maximum parsed argument and variable count.
- configure now detects strlcat(), used by policy-related functions.
- Reference token and record sample files added to test tree.
Obtained from: TrustedBSD Project
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| 22ccb20d | 26-Aug-2006 |
Robert Watson <rwatson@FreeBSD.org> |
Vendor import of OpenBSM 1.0 alpha 9, with the following change history
notes since the last import:
OpenBSM 1.0 alpha 9
- Rename many OpenBSM-specific constants and API elements containing the
s
Vendor import of OpenBSM 1.0 alpha 9, with the following change history
notes since the last import:
OpenBSM 1.0 alpha 9
- Rename many OpenBSM-specific constants and API elements containing the
strings "BSM" and "bsm" to "AUDIT" and "audit", observing that this is true
for almost all existing constants and APIs.
- Instead of passing a per-instance cookie directly into all audit filter
APIs, pass in the audit filter daemon state pointer, which is then used by
the module using an audit_filter_{get,set}cookie() API. This will allow
future service APIs provided by the filter daemon to maintain their own
state -- for example, per-module preselection state.
OpenBSM 1.0 alpha 8
- Correct typo in definition of AUR_INT.
- Adopt OpenSolaris constant values for AUDIT_* configuration flags.
- Arguments to au_to_exec_args() and au_to_exec_env() no longer const.
- Add kernel versions of au_to_exec_args() and au_to_exec_env().
- Fix exec argument type that is printed for env strings from 'arg' to 'env'.
- New OpenBSM token version number assigned, constants added for other
commonly seen version numbers.
- OpenBSM-specific events assigned numbers in the 43xxx range to avoid future
collisions with Solaris. Darwin events renamed to AUE_DARWIN_foo, as they
are now deprecated numberings.
- autoconf now detects clock_gettime(), which is not available on Darwin.
- praudit output fixes relating to arg32 and arg64 tokens.
- Maximum record size updated to 64k-1 to match Solaris record size limit.
- Various style and comment cleanups in include files.
This is an MFC candidate to RELENG_6.
Obtained from: TrustedBSD Project
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| d9af45c4 | 27-Jun-2006 |
Robert Watson <rwatson@FreeBSD.org> |
Vendor import of OpenBSM 1.0 alpha 7, with the following change history
notes:
- Adopted Solaris-compatible format for subject32_ex and subject64_ex
tokens, which previously did not correctly impl
Vendor import of OpenBSM 1.0 alpha 7, with the following change history
notes:
- Adopted Solaris-compatible format for subject32_ex and subject64_ex
tokens, which previously did not correctly implement variable length
address storage.
- Prefer inttypes.h to stdint.h; enhance queue.h detection to test for
TAILQ_FOREACH_SAFE(), which is present in recent BSD queue.h's, but not
older ones. OpenBSM now builds on some FreeBSD 4.x version.
- New event types for extended attributes, ACLs, and scheduling.
Obtained from: TrustedBSD Project
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