to bring in the new MAC label management API. With the new API
revision, we have only policy-agnostic code in libc and the base
kernel.
Obtained from: TrustedBSD Project
Sponsored by: DARPA, Network Associates Laboratories
We are seeing "/usr/libexec/ld-elf.so.1: groff: too few PT_LOAD segments",
however it appears that there really is only one PT_LOAD segment in the groff
binary. It is unclear if `rtld' or `ld' is at fault here -- but using an
RELENG_4 `ld' binary allows one to build a working dynamic groff binary.
Submitted by: gallatin
pointer to a dumperinfo instead of di. A brainfart, surely. This
bug went unnoticed for all this time because the pointer is only
used by buf_write() when it can write a completely filled buffer
to the dump device. This depends on the number of memory chunks
that needs to be dumped. This has apparently been low enough that
it has never happened up until this point.
contents. The code was subtracting two unsigned ints, stored the
result in a log and expected it to be the same as of a signed
subtraction; this does only work on platforms where int and long
have the same size (due to overflows).
Instead, cast to long before the subtraction; the numbers are
guaranteed to be small enough so that there will be no overflows
because of that.
Remove the never completed _IP_VHL version, it has not caught on
anywhere and it would make us incompatible with other BSD netstacks
to retain this version.
Add a CTASSERT protecting sizeof(struct ip) == 20.
Don't let the size of struct ipq depend on the IPDIVERT option.
This is a functional no-op commit.
Approved by: re
creation by GCC-2.6.3. Casting pointers to unsigned char
to volatile pointers to unsigned char seemed to produce
better results on the ia32 architecture with old versions
of GCC.
The current FreeBSD system compiler GCC-3.2.1 emits
better sign extension code for non-volatile variables:
volatile char c;
int i = c;
is compiled to:
...
movb -1(%ebp), %al
movbsl %al, %eax
movl %eax, -8(%ebp)
...
char c;
int i = c;
is compiled to:
...
movbsl -1(%ebp), %eax
movl %eax, -8(%ebp)
...
The same holds for zero-extension of dereferenced pointers
to volatile unsigned char.
When compiled on alpha or sparc64, the code produced for the
two examples above does not differ.
labeling checks and operations as with other network interfaces.
Eventually, if it proves desirable, we might want to offer special
casing of this or other tunnel interfaces where we have an existing
label of interest, rather than treating it as though it's an
entirely fresh mbuf in the incoming/outgoing encapsulation directions.
Obtained from: TrustedBSD Project
Sponsored by: DARPA, Network Associates Laboratories
transmission checks; when it is received, label the packet appropriately.
Although we don't have a local FDDI setup to test this with, the
labeling and checks are identical to other interface classes.
Obtained from: TrustedBSD Project
Sponsored by: DARPA, Network Associates Laboratories
appropriate interface transmission checks and delivery labeling. While
we don't have a local ATM configuration, this code is almost identical
to all other interface classes.
Approved by: re
Obtained from: TrustedBSD Project
Sponsored by: DARPA, Network Associates Laboratories
o fillin media s/h/c fields from new XML phk just added; need this because
sysinstall uses them in the fdisk look-alike
o add new tags to xml parser
o cleanup parser a touch; remove unused tags and move tag parsing stuff to
a table to simplify future additions
o redo callback to pass 64-bit values since mediasize overflows u_int32_t
o loosen parsing sanity checks a touch to deal with new xml we must handle
o move sector size probing to non-geom handling since we now get it from xml
o remove WHOLE_DISK_SLICE buggery now that we get mediasize from xml
arbitrary commands when devices come and go in the device tree (which is
different than the /dev directory).
This is an initial version. Much of the planned power isn't here.
Instead of doing the full matching, we always run /etc/devd-generic.
/etc/devd.generic will go away at some point, I think.
I'm committing it in this early state so I can start getting feedback
from early adapters.
Approved by: re
_POSIX_MAC_PRESENT based on available mount flags, if the services are
available.
Obtained from: TrustedBSD Project
Sponsored by: DARPA, Network Associates Laboratories
called in_pcbbind_setup() that does everything except commit the
changes to the PCB. There should be no functional change here, but
in_pcbbind_setup() will be used by the soon-to-appear IP_SENDSRCADDR
control message implementation to check or allocate the source
address and port.
Discussed on: -net
Approved by: re
mutex-friendly vm_page_sleep_if_busy().
- Introduce page queue locking in pmap_page_lookup() and
pmap_release_free_page().
- Simplify the invalidation of the pmap's ptphint in
pmap_release_free_page(). (MFi386 pmap.c revision 1.362.)
