- td_ar to struct thread, which holds the in-progress audit record during
a system call.
- p_au to struct proc, which holds per-process audit state, such as the
audit identifier, audit terminal, and process audit masks.
In the earlier implementation, td_ar was added to the zero'd section of
struct thread. In order to facilitate merging to RELENG_6, it has been
moved to the end of the data structure, requiring explicit
initalization in the thread constructor.
Much help from: wsalamon
Obtained from: TrustedBSD Project
option. We always build audit_syscalls.c so that the system call
stubs can return ENOSYS rather than the system call code
generating SIGSYS for the system calls. We are not yet ready to
add AUDIT to LINT, as the prototypes for system call arguments
won't be there until after the system calls for audit are added.
Much work from: wsalamon
Obtained from: TrustedBSD Project
- Management of audit state on processes.
- Audit system calls to configure process and system audit state.
- Reliable audit record queue implementation, audit_worker kernel
thread to asynchronously store records on disk.
- Audit event argument.
- Internal audit data structure -> BSM audit trail conversion library.
- Audit event pre-selection.
- Audit pseudo-device permitting kernel->user upcalls to notify auditd
of kernel audit events.
Much work by: wsalamon
Obtained from: TrustedBSD Project, Apple Computer, Inc.
couple of FreeBSD-specific modifications that may be merged out
later). These include files define the basic audit data
structures, types, and definitions use by the kernel, or shared
by the kernel and user space.
Obtained from: TrustedBSD Project, Apple Computer, Inc.
capability is present as not all devices supported by the agp_i810 driver
(such as i915) have the AGP capability. Instead, add an identify routine
to the agp_i810 driver that uses the PCI ID to determine if it should
create an agp child device.
to process. It could give us [significant?] perfomance increase if there is big
difference between RX/TX flows.
Submitted by: Mihail Balikov <mihail.balikov AT interbgc DOT com>
Approved by: glebius (mentor)
MFC after: 3 days
synchronized on every call of bge_poll_locked().
Suggested by: Mihail Balikov <mihail.balikov AT interbgc DOT com>
Approved by: glebius (mentor)
MFC after: 3 days
2) add missing bus_dmamap_sync() call in bge_intr()
Tested by: Husnu Demir <hdemir AT metu DOT edu DOT tr>
Approved by: glebius (mentor)
MFC after: 3 days
and signifincantly improve the readability of ip_input() and
ip_output() again.
The resulting IPSEC hooks in ip_input() and ip_output() may be
used later on for making IPSEC loadable.
This move is mostly mechanical and should preserve current IPSEC
behaviour as-is. Nothing shall prevent improvements in the way
IPSEC interacts with the IPv4 stack.
Discussed with: bz, gnn, rwatson; (earlier version)
The former type, size_t, was causing truncation to 32 bits on i386,
which immediately led to undersizing of VM objects backed by
files >4GB. In particular, sendfile(2) was broken for such files.
PR: kern/92243
MFC after: 5 days
without Giant held. Do this by tracking the vfslocked state for
the directory seperate from the child. This is only important
in the case where we cross a mountpoint.
Sponsored by: Isilon Systems, Inc.
MFC After: 3 days
on a lock held the last usecount ref on a vnode and the lock failed we
would not call INACTIVE. Solve this by only holding a holdcnt to prevent
the vnode from disappearing while we wait on vn_lock. Other callers
may now VOP_INACTIVE while we are waiting on the lock, however this race
is acceptable, while losing INACTIVE is not.
Discussed with: kan, pjd
Tested by: kkenn
Sponsored by: Isilon Systems, Inc.
MFC After: 1 week
directory. vrele() may lock the passed vnode, which in these cases would
give an invalid lock order of child -> parent. These situations are
deadlock prone although do not typically deadlock because the vrele
is typically not releasing the last reference to the vnode. Users of
vrele must consider it as a call to vn_lock() and order it appropriately.
MFC After: 1 week
Sponsored by: Isilon Systems, Inc.
Tested by: kkenn
rev. 1.77, i.e. remove Am53C974/Am79C970/Am79C974 PCnet-PCI and Am79C970A
PCnet-PCI II.
- Change the entry of the PCnet-Home in the list of supported chips to
match the other ones, i.e. s,PCnet/Home HomePNA,Am79C978 PCnet-Home,.
- s,familly,family
MFC after: 1 day
in order to support the on-board LANCE in Ultra 1 and to the MI NOTES as
it should work just fine with the AMD PCnet family of chips on all archs
but is not yet meant to replace lnc(4). If a kernel includes all of le(4),
lnc(4) and pcn(4) precedence is given to lnc(4)/pcn(4) for now.
will be sent if there is an address on the bridge. Exclude the bridge from the
special arp handling.
This has been tested with all combinations of addresses on the bridge and members.
Pointed out by: Michal Mertl
- code expects memcmp() to return a signed value, our memcmp() returns 0 if
args are equal and > 0 if not.
- It's possible to hijack interface for static entry. If bridge recieves
packet from interface marked as learning it will replace the bridge_rtnode
entry for the source address even if such entry marked as static.
Submitted by: Gleb Kurtsov <k-gleb yandex.ru>
MFC after: 3 days
- add -lgeom
- use bsdlabel instead of disklabel
- increase image size to 2.88M (plenty of free space left)
note, this is not really a bridge because the old-style
bridging code is not in 7.0 anymore, so the kernel config
file should be changed.
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
try to use the registrant for numbers in this file, not the OEM that
put their label on it. Use PNY's real number 0x154b. Add another PNY
atachmate with quirks from a PR filed a while ago, but that I can't
seem to find now...
