o Hide nonstandard functions and types in <netinet/in.h> when
_POSIX_SOURCE is defined.
o Add some missing types (required by POSIX.1-200x) to <netinet/in.h>.
o Restore vendor ID from Rev 1.1 in <netinet/in.h> and make use of new
__FBSDID() macro.
o Fix some miscellaneous issues in <arpa/inet.h>.
o Correct final argument for the inet_ntop() function (POSIX.1-200x).
o Get rid of the namespace pollution from <sys/types.h> in
<arpa/inet.h>.
Reviewed by: fenner
Partially submitted by: bde
you run out of mbuf address space.
kern/subr_mbuf.c: print a warning message when mb_alloc fails, again
rate-limited to at most once per second. This covers other
cases of mbuf allocation failures. Probably it also overlaps the
one handled in vm/vm_kern.c, so maybe the latter should go away.
This warning will let us gradually remove the printf that are scattered
across most network drivers to report mbuf allocation failures.
Those are potentially dangerous, in that they are not rate-limited and
can easily cause systems to panic.
Unless there is disagreement (which does not seem to be the case
judging from the discussion on -net so far), and because this is
sort of a safety bugfix, I plan to commit a similar change to STABLE
during the weekend (it affects kern/uipc_mbuf.c there).
Discussed-with: jlemon, silby and -net
the administrator to restrict access to the kernel message buffer.
It defaults to '1', which permits access, but if set to '0', requires
that the process making the sysctl() have appropriate privilege.
o Note that for this to be effective, access to this data via system
logs derived from /dev/klog must also be limited.
Obtained from: TrustedBSD Project
Sponsored by: DARPA, NAI Labs
1) ANSIfy.
2) Clean up ifdefs so that
a) ones that never/always apply are appropriately either
fully removed, or just the #if junk is removed.
b) change #if defined(FOO) for appropiate values of FOO.
(currently AUTHENTICATION and ENCRYPTION)
3) WARNS=2 fixing
4) GC other unused stuff
This code can now be unifdef(1)ed to make non-crypto telnet.
that new models can inhabit kern.security.<modelname>.
o While I'm there, shorten somewhat excessive variable names, and clean
things up a little.
Obtained from: TrustedBSD Project
Sponsored by: DARPA, NAI Labs
- set sc->acpi_s4bios to 1 by default for hibernation until
OS-initiated S4 transition is implemented.
- change the behavior of acpi_sleep_state_sysctl() if new value is
the same as old one, do nothing instead of EINVAL.
to the routing socket.
The local address on a point-to-point interface is not actually a
gateway address - despite it appearing in the second column of
netstat -r's output. Providing a gateway to an RTM_CHANGE will
currently change the route's interface so that it's using the
specified gateway - not what we want.
Patiently explained to me by: ru
interface address, blow the address away again before returning the
error.
In in_ifinit(), if we get an error from rtinit() and we've also got
a destination address, return the error rather than masking EEXISTS.
Failing to create a host route when configuring an interface should
be treated as an error.
removing it from our source tree in order to have one version
of strtod() for all arches. netbsd_strtod.c still left in source
tree until alpha folks make sure that our native strtod() works
as well as NetBSD's one.
Reviewed by: peter, bde (some time ago)
pointless and would be inadequate for SMP systems. We will rely on the
VM system's locks to serialise this for now.
* Change pmap_remove() so that if the range being removed is larger than
the number of pages mapped by the pmap, we iterate over the currently
mapped pages instead of over the virtual address range. This should
make a difference when removing large virtual address ranges from an
address space.
- New length modifiers: hh, j, t, z.
- New flag: '. Note that %'f is not yet implemented.
- Use "inf"/"nan" for efg formats, "INF"/"NAN" for EFG formats.
- Implemented %q in terms of %ll; if "quad_t" is not "long long"
%q will break.
Still to do:
- %C, %S, %lc, %ls (wide character support)
- %'f (thousands in integer portion of %f)
- %a/%A (exact hex representation of floating-point numbers)
Garrett Wollman wrote the first version of the vfprintf.c update;
Mike Barcroft wrote the first version of the printf.3 changes.
mbuf allocation fails, and fix (i hope) a couple of style bugs.
I believe these printf() are extremely dangerous because now they can
occur on every incoming packet and are not rate limited. They were
meant to warn the sysadmin about lack of resources, but now they
can become a nice way to panic your system under load.
Other drivers (e.g. the fxp driver) have nothing like this.
There is a pending discussion on putting this kind of warnings
elsewhere, and I hope we can fix this soon.
