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Commit Graph

15208 Commits

Author SHA1 Message Date
Neel Natu
ea7f1c8cd2 Add support for PCI-to-ISA LPC bridge emulation. If the LPC bus is attached
to a virtual machine then we implicitly create COM1 and COM2 ISA devices.

Prior to this change the only way of attaching a COM port to the virtual
machine was by presenting it as a PCI device that is mapped at the legacy
I/O address 0x3F8 or 0x2F8.

There were some issues with the original approach:
- It did not work at all with UEFI because UEFI will reprogram the PCI device
  BARs and remap the COM1/COM2 ports at non-legacy addresses.
- OpenBSD GENERIC kernel does not create a /dev/console because it expects
  the uart device at the legacy 0x3F8/0x2F8 address to be an ISA device.
- It was functional with a FreeBSD guest but caused the console to appear
  on /dev/ttyu2 which was not intuitive.

The uart emulation is now independent of the bus on which it resides. Thus it
is possible to have uart devices on the PCI bus in addition to the legacy
COM1/COM2 devices behind the LPC bus.

The command line option to attach ISA COM1/COM2 ports to a virtual machine is
"-s <bus>,lpc -l com1,stdio".

The command line option to create a PCI-attached uart device is:
"-s <bus>,uart[,stdio]"

The command line option to create PCI-attached COM1/COM2 device is:
"-S <bus>,uart[,stdio]". This style of creating COM ports is deprecated.

Discussed with:	grehan
Reviewed by:	grehan
Submitted by:	Tycho Nightingale (tycho.nightingale@pluribusnetworks.com)

M    share/examples/bhyve/vmrun.sh
AM   usr.sbin/bhyve/legacy_irq.c
AM   usr.sbin/bhyve/legacy_irq.h
M    usr.sbin/bhyve/Makefile
AM   usr.sbin/bhyve/uart_emul.c
M    usr.sbin/bhyve/bhyverun.c
AM   usr.sbin/bhyve/uart_emul.h
M    usr.sbin/bhyve/pci_uart.c
M    usr.sbin/bhyve/pci_emul.c
M    usr.sbin/bhyve/inout.c
M    usr.sbin/bhyve/pci_emul.h
M    usr.sbin/bhyve/inout.h
AM   usr.sbin/bhyve/pci_lpc.c
AM   usr.sbin/bhyve/pci_lpc.h
2013-10-29 00:18:11 +00:00
Christian Brueffer
b4e16cf882 New sentence -> new line and some mdoc cleanup.
MFC after:	3 days
2013-10-28 22:54:28 +00:00
Gleb Smirnoff
a7a36fea40 Remove more remnants of ng_fec(4).
The ng_create_one() and ng_mkpeer() functions in network.subr are
now not used anywhere, but I left them, since they can be useful
in future in netgraph scripting.

Submitted by:	pluknet
2013-10-28 16:21:31 +00:00
Gleb Smirnoff
a4adecf56d Remove ng_fec.4
Submitted by:	Dmitry Luhtionov <dmitryluhtionov gmail.com>
2013-10-28 15:38:26 +00:00
Gleb Smirnoff
506658cc1e Axe ng_fec(4). It has never been a real netgraph(4) module, since
it had no hooks. It has abused ifnet's if_afdata slot and actually
abused every subsystem it touched.

lagg(4) is a proper trunking solution at ifnet(9) layer.

ng_one2many(4) is a proper trunking solution in netgraph(4).
2013-10-28 12:47:05 +00:00
Bryan Drewery
4dc4651d73 Document /var/cache/pkg into hier(7) which pkg(8) uses.
Approved by:	bapt
MFC after:	2 days
2013-10-26 03:55:29 +00:00
Bryan Drewery
24a2212906 Add infrastructure for installing pkg(8) keys into /etc/keys/pkg and add
the current test key that packages will be signed with until 10.0-RELEASE.

Approved by:	bapt
Discussed by:	bapt with des
MFC after:	2 days
2013-10-26 03:53:24 +00:00
Brooks Davis
ce068e5a43 Regerate after r257138 swapped the default to WITH_NMTREE.
MFC after:	3 days
Sponsored by:	DARPA/AFRL
2013-10-25 22:47:54 +00:00
Brooks Davis
b9cd6b0a3c Switch the default mtree to nmtree our new NetBSD derived mtree.
Exp-run by:     bdrewery
MFC after:      3 days
Sponsored by:	DARPA/AFRL
2013-10-25 22:45:18 +00:00
Rui Paulo
bc694214ab Disable WITH_TESTS= for now. 2013-10-25 06:37:43 +00:00
Rui Paulo
f56169f4ab Add a tests(7) manual page.
This manual page intends to describe the structure and behavior of
the FreeBSD test suite installed in /usr/tests.  The contents have
been inherited from the NetBSD manual page.

As a side effect, this also updates the hier(7) manual page to
mention /usr/tests and points at tests(7) for more details.

Submitted by:	Julio Merino jmmv google.com
Reviewed by:	sjg
MFC after:	2 weeks
2013-10-25 05:33:04 +00:00
Rui Paulo
6532e7bf5f Add missing plain.test.mk.
Submitted by:	Julio Merino jmmv google.com
MFC after:	2 weeks
2013-10-25 05:31:26 +00:00
Rui Paulo
e2197f8018 Set up the /usr/tests hierarchy.
Populate /usr/tests with the only test programs that currently live
in the tree (those in lib/libcrypt/tests/) and add all the build
machinery to accompany this change.

In particular:

- Add a WITHOUT_TESTS variable that users can define to request that
  no tests be put in /usr/tests.
- Add a top-level Kyuafile for /usr/tests and a way to create similar
  Kyuafiles in top-level subdirectories.
- Add a BSD.tests.dist file to define the directory layout of
  /usr/tests.

Submitted by:	Julio Merino jmmv google.com
Reviewed by:	sjg
MFC after:	2 weeks
2013-10-25 05:25:19 +00:00
Rui Paulo
5e6f3a8ed7 Move the TESTSBASE definition to bsd.own.mk.
We need to be able to reference the value of TESTSBASE without requiring
the inclusion of bsd.test.mk (e.g. in etc/Makefile), so move its definition
to the more generic bsd.own.mk.

Submitted by:	Julio Merino jmmv google.com
Reviewed by:	sjg
MFC after:	2 weeks
2013-10-25 05:12:31 +00:00
Rui Paulo
cb56d4a851 Allow mixing bsd.files.mk with bsd.subdir.mk.
If a single Makefile wants to recurse into subdirectories and also
wants to install files, bsd.files.mk's targets would get ignored in
favor of those defined by bsd.subdir.mk because installfiles would
not get defined in bsd.files.mk.

Prevent this from happening by defining the targets in bsd.files.mk
with auxiliary names and listing them as dependencies of installfiles
instead.

This is required by bsd.test.mk, which needs to install a Kyuafile
in pretty much all cases but may also need to recurse into
subdirectories for build purposes.

Submitted by:	Julio Merino jmmv google.com
Reviewed by:	sjg
MFC after:	2 weeks
2013-10-25 05:11:10 +00:00
Brooks Davis
6495f64998 Regenerate documentation post r256915:
Stop conflating WITHOUT_CLANG with WITHOUT_CLANG_IS_CC.  This allows
bootstrapping a copy of clang without building clang for the base system
which is useful for nanobsd and similar setups.  It's still probably
wrong to conflate what is installed as /usr/bin/cc with the selection
of a bootstrap compiler under WITH*_CLANG_IS_CC, but that's for another
day.
2013-10-24 15:11:30 +00:00
Eitan Adler
2d8b5d8dac Add missing symlinks for the sbuf man page 2013-10-23 03:27:42 +00:00
John Baldwin
fa24b620c0 Add a manpage for the getenv() family of functions in the kernel. 2013-10-22 20:10:38 +00:00
Brooks Davis
f936a2e556 Stop conflating WITHOUT_CLANG with WITHOUT_CLANG_IS_CC. This allows
bootstrapping a copy of clang without building clang for the base system
which is useful for nanobsd and similar setups.  It's still probably
wrong to conflate what is installed as /usr/bin/cc with the selection
of a bootstrap compiler under WITH*_CLANG_IS_CC, but that's for another
day.

MFC after:	1 week
Sponsored by:	DARPA/AFRL
2013-10-22 15:53:29 +00:00
Alexander Motin
fdee5abcee Update ahci(4), respecting recent driver changes. 2013-10-22 11:56:46 +00:00
Alexander Motin
1a29adad30 Remove Giant-locked drivers support (DISKFLAG_NEEDSGIANT flag) from disk(9).
Since at least FreeBSD 7 we had only four of them in the base tree, and
in head branch, thanks to jhb@, we have no any for more then a year.
2013-10-22 10:21:20 +00:00
Brooks Davis
a33ce322b6 Remove the isf(4) driver. It was created by accident and is subset of
the cfi(4) driver.  It remained in the tree longer than would be ideal
due to the time required to bring cfi(4) to feature parity.

Sponsored by:	DARPA/AFRL
MFC after:	3 days
2013-10-21 22:43:38 +00:00
Colin Percival
cabad26453 Add support for "first boot" rc.d scripts. [1]
These scripts, containing
# KEYWORD: firstboot
will only be run if a sentinel file (default: /firstboot, configurable
via the rc.conf ${firstboot_sentinel} variable) exists; this sentinel
file will be deleted at the end of the boot process.

Scripts can request that the system reboot after the first boot by
creating the file ${firstboot_sentinel}-reboot.

This functionality is expected to be useful for embedded systems and
virtual machine images, where it may be desirable to
(a) download and install updates which became available between when
the image was created and when it was "turned on";
(b) download and install packages which may be newer than those
which were available when the image was created;
(c) install packages which run binaries during their install process,
bypassing the problem of cross-architecture installs;
(d) resize filesystems to match the disk onto which a VM image was
installed;
(e) perform initialization tasks relevant to cloud systems (e.g.,
Amazon's Elastic Compute Cloud);
and likely to perform many other one-time initialization functions.

Document this new functionality in rc.conf(5) and rc(8). [2]

Reviewed by:	freebsd-current, freebsd-rc [1]
Reviewed by:	Warren Block [2]
MFC after:	3 days
2013-10-19 21:37:06 +00:00
John-Mark Gurney
ff14d523bb Enable the automatic creation of a certificate (if one does not exists)
and enable the usage by sendmail if sendmail is enabled.  Include and
document knobs to disable this feature and also set the Common Name of
the certificate created.

As the certificate is signed w/ a discarded key, it only helps prevent
Eve, but not Malory from knowing the contents of the emails.

This means that new installs (and people that use the updated freebsd.mc
file) will automaticly have STARTTLS enabled allowing incoming email to
be encrypted in most cases.

Reviewed by:	gshapiro
MFC after:	3 days
Security:	Yes, please.
2013-10-19 18:51:06 +00:00
Rui Paulo
7bb2d4b324 Plug kyua into the 'test' target.
If kyua exists in KYUA_PREFIX, the test target is automatically
defined to use it for the execution of test programs.

Submitted by:	Julio Merino jmmv google.com
MFC after:	2 weeks
2013-10-19 06:52:06 +00:00
Rui Paulo
30cc088dc0 Plug atf-run into the 'test' target.
If atf-run exists in ATF_PREFIX and if ALLOW_DEPRECATED_ATF_TOOLS has
been set to yes, the test target is automatically defined to use it
for the execution of test programs.

Submitted by:	Julio Merino jmmv google.com
MFC after:	2 weeks
2013-10-19 06:51:34 +00:00
Rui Paulo
25b6a535fa Add the automatic generation of Kyuafile files.
These files are generated from bsd.test.mk because kyua is able to run
test programs implemented using different libraries/frameworks.  In
order to make this possible, this change also extends the various
*.test.mk file to explicitly indicate the interface of every test
program.

Submitted by:	Julio Merino jmmv google.com
MFC after:	2 weeks
2013-10-19 06:50:56 +00:00
Rui Paulo
26ea29af54 Add the automatic generation of Atffile files.
These are only used by the deprecated atf-run and atf-report tools.
Generating them is easy and provides a mechanism for people to
experiment with these tools if they wish.

But, because these tools and files are deprecated, doing this only
happens if the user has explicitly set ALLOW_DEPRECATED_ATF_TOOLS
to yes.

Submitted by:	Julio Merino jmmv google.com
MFC after:	2 weeks
2013-10-19 06:50:17 +00:00
Rui Paulo
d4a14c8563 Clearly split the logic to build ATF and plain tests apart.
This change introduces a new plain.test.mk file that provides the build
infrastructure to build test programs that don't use any framework.
Most of the code previously in bsd.test.mk moves to plain.test.mk and
atf.test.mk is extended with the missing pieces.

In doing so, this change pushes all test program building logic to the
various *.test.mk files instead of trying to reuse some tiny bits.
In fact, this attempt to reuse some definitions makes the code harder
to read and harder to extend.

The clear benefit of this is that the interface of bsd.test.mk is now
clearly delimited.

Submitted by:	Julio Merino jmmv google.com
MFC after:	2 weeks
2013-10-19 06:48:49 +00:00
Brooks Davis
f570e9e145 MFP4: 221483, 221567, 221568, 221670, 221677, 221678, 221800, 221801,
221804, 221805, 222004, 222006, 222055, 222820, 1135077, 1135118, 1136259

Add atse(4), a driver for the Altera Triple Speed Ethernet MegaCore.

The current driver support gigabit Ethernet speeds only and works with
the MegaCore only in the internal FIFO configuration in the soon to be
open sourced BERI CPU configuration.

Submitted by:	bz
MFC after:	3 days
Sponsored by:	DARPA/AFRL
2013-10-18 20:44:19 +00:00
Neel Natu
b6afa84b8c Add an option to bhyveload(8) that allows setting a loader environment variable
from the command line.

The option syntax is "-e <name=value>". It may be used multiple times to set
multiple environment variables.

Reviewed by:	grehan
Requested by:	alfred
2013-10-17 00:28:35 +00:00
Alexander V. Chernikov
716151ab18 Reflect r248070 (RTM_PINNED) changes in documentation.
Pointed by:	pluknet
MFC after:	2 weeks
2013-10-16 10:36:42 +00:00
Bryan Drewery
e3ededfa24 Rename libbsdyml to libyaml, make private, and bump
SHLIB_MAJOR to 1.0

Suggested by:	des
Approved by:	bapt
MFC after:	1 week
2013-10-14 18:31:15 +00:00
Hiroki Sato
fbd868c9d8 - Add mount.fdescfs parameter to jail(8). This is similar to
mount.devfs but mounts fdescfs.  The mount happens just after
  mount.devfs.

- rc.d/jail now displays whole error message from jail(8) when a jail
  fails to start.

Approved by:	re (gjb)
2013-10-12 17:27:59 +00:00
Mark Murray
cc4d059c03 Merge from project branch. Uninteresting commits are trimmed.
Refactor of /dev/random device. Main points include:

* Userland seeding is no longer used. This auto-seeds at boot time
on PC/Desktop setups; this may need some tweeking and intelligence
from those folks setting up embedded boxes, but the work is believed
to be minimal.

* An entropy cache is written to /entropy (even during installation)
and the kernel uses this at next boot.

* An entropy file written to /boot/entropy can be loaded by loader(8)

* Hardware sources such as rdrand are fed into Yarrow, and are no
longer available raw.

------------------------------------------------------------------------
r256240 | des | 2013-10-09 21:14:16 +0100 (Wed, 09 Oct 2013) | 4 lines

Add a RANDOM_RWFILE option and hide the entropy cache code behind it.
Rename YARROW_RNG and FORTUNA_RNG to RANDOM_YARROW and RANDOM_FORTUNA.
Add the RANDOM_* options to LINT.

------------------------------------------------------------------------
r256239 | des | 2013-10-09 21:12:59 +0100 (Wed, 09 Oct 2013) | 2 lines

Define RANDOM_PURE_RNDTEST for rndtest(4).

------------------------------------------------------------------------
r256204 | des | 2013-10-09 18:51:38 +0100 (Wed, 09 Oct 2013) | 2 lines

staticize struct random_hardware_source

------------------------------------------------------------------------
r256203 | markm | 2013-10-09 18:50:36 +0100 (Wed, 09 Oct 2013) | 2 lines

Wrap some policy-rich code in 'if NOTYET' until we can thresh out
what it really needs to do.

------------------------------------------------------------------------
r256184 | des | 2013-10-09 10:13:12 +0100 (Wed, 09 Oct 2013) | 2 lines

Re-add /dev/urandom for compatibility purposes.

------------------------------------------------------------------------
r256182 | des | 2013-10-09 10:11:14 +0100 (Wed, 09 Oct 2013) | 3 lines

Add missing include guards and move the existing ones out of the
implementation namespace.

------------------------------------------------------------------------
r256168 | markm | 2013-10-08 23:14:07 +0100 (Tue, 08 Oct 2013) | 10 lines

Fix some just-noticed problems:

o Allow this to work with "nodevice random" by fixing where the
MALLOC pool is defined.

o Fix the explicit reseed code. This was correct as submitted, but
in the project branch doesn't need to set the "seeded" bit as this
is done correctly in the "unblock" function.

o Remove some debug ifdeffing.

o Adjust comments.

------------------------------------------------------------------------
r256159 | markm | 2013-10-08 19:48:11 +0100 (Tue, 08 Oct 2013) | 6 lines

Time to eat crow for me.

I replaced the sx_* locks that Arthur used with regular mutexes;
this turned out the be the wrong thing to do as the locks need to
be sleepable. Revert this folly.

# Submitted by:	Arthur Mesh <arthurmesh@gmail.com> (In original diff)

------------------------------------------------------------------------
r256138 | des | 2013-10-08 12:05:26 +0100 (Tue, 08 Oct 2013) | 10 lines

Add YARROW_RNG and FORTUNA_RNG to sys/conf/options.

Add a SYSINIT that forces a reseed during proc0 setup, which happens
fairly late in the boot process.

Add a RANDOM_DEBUG option which enables some debugging printf()s.

Add a new RANDOM_ATTACH entropy source which harvests entropy from the
get_cyclecount() delta across each call to a device attach method.

------------------------------------------------------------------------
r256135 | markm | 2013-10-08 07:54:52 +0100 (Tue, 08 Oct 2013) | 8 lines

Debugging. My attempt at EVENTHANDLER(multiuser) was a failure; use
EVENTHANDLER(mountroot) instead.

This means we can't count on /var being present, so something will
need to be done about harvesting /var/db/entropy/... .

Some policy now needs to be sorted out, and a pre-sync cache needs
to be written, but apart from that we are now ready to go.

Over to review.

------------------------------------------------------------------------
r256094 | markm | 2013-10-06 23:45:02 +0100 (Sun, 06 Oct 2013) | 8 lines

Snapshot.

Looking pretty good; this mostly works now. New code includes:

* Read cached entropy at startup, both from files and from loader(8)
preloaded entropy. Failures are soft, but announced. Untested.

* Use EVENTHANDLER to do above just before we go multiuser. Untested.

------------------------------------------------------------------------
r256088 | markm | 2013-10-06 14:01:42 +0100 (Sun, 06 Oct 2013) | 2 lines

Fix up the man page for random(4). This mainly removes no-longer-relevant
details about HW RNGs, reseeding explicitly and user-supplied
entropy.

------------------------------------------------------------------------
r256087 | markm | 2013-10-06 13:43:42 +0100 (Sun, 06 Oct 2013) | 6 lines

As userland writing to /dev/random is no more, remove the "better
than nothing" bootstrap mode.

Add SWI harvesting to the mix.

My box seeds Yarrow by itself in a few seconds! YMMV; more to follow.

------------------------------------------------------------------------
r256086 | markm | 2013-10-06 13:40:32 +0100 (Sun, 06 Oct 2013) | 11 lines

Debug run. This now works, except that the "live" sources haven't
been tested. With all sources turned on, this unlocks itself in
a couple of seconds! That is no my box, and there is no guarantee
that this will be the case everywhere.

* Cut debug prints.

* Use the same locks/mutexes all the way through.

* Be a tad more conservative about entropy estimates.

------------------------------------------------------------------------
r256084 | markm | 2013-10-06 13:35:29 +0100 (Sun, 06 Oct 2013) | 5 lines

Don't use the "real" assembler mnemonics; older compilers may not
understand them (like when building CURRENT on 9.x).

# Submitted by:	Konstantin Belousov <kostikbel@gmail.com>

------------------------------------------------------------------------
r256081 | markm | 2013-10-06 10:55:28 +0100 (Sun, 06 Oct 2013) | 12 lines

SNAPSHOT.

Simplify the malloc pools; We only need one for this device.

Simplify the harvest queue.

Marginally improve the entropy pool hashing, making it a bit faster
in the process.

Connect up the hardware "live" source harvesting. This is simplistic
for now, and will need to be made rate-adaptive.

All of the above passes a compile test but needs to be debugged.

------------------------------------------------------------------------
r256042 | markm | 2013-10-04 07:55:06 +0100 (Fri, 04 Oct 2013) | 25 lines

Snapshot. This passes the build test, but has not yet been finished or debugged.

Contains:

* Refactor the hardware RNG CPU instruction sources to feed into
the software mixer. This is unfinished. The actual harvesting needs
to be sorted out. Modified by me (see below).

* Remove 'frac' parameter from random_harvest(). This was never
used and adds extra code for no good reason.

* Remove device write entropy harvesting. This provided a weak
attack vector, was not very good at bootstrapping the device. To
follow will be a replacement explicit reseed knob.

* Separate out all the RANDOM_PURE sources into separate harvest
entities. This adds some secuity in the case where more than one
is present.

* Review all the code and fix anything obviously messy or inconsistent.
Address som review concerns while I'm here, like rename the pseudo-rng
to 'dummy'.

# Submitted by:	Arthur Mesh <arthurmesh@gmail.com> (the first item)

------------------------------------------------------------------------
r255319 | markm | 2013-09-06 18:51:52 +0100 (Fri, 06 Sep 2013) | 4 lines

Yarrow wants entropy estimations to be conservative; the usual idea
is that if you are certain you have N bits of entropy, you declare
N/2.

------------------------------------------------------------------------
r255075 | markm | 2013-08-30 18:47:53 +0100 (Fri, 30 Aug 2013) | 4 lines

Remove short-lived idea; thread to harvest (eg) RDRAND enropy into the
usual harvest queues. It was a nifty idea, but too heavyweight.

# Submitted by:	Arthur Mesh <arthurmesh@gmail.com>

------------------------------------------------------------------------
r255071 | markm | 2013-08-30 12:42:57 +0100 (Fri, 30 Aug 2013) | 4 lines

Separate out the Software RNG entropy harvesting queue and thread
into its own files.

# Submitted by:	 Arthur Mesh <arthurmesh@gmail.com>

------------------------------------------------------------------------
r254934 | markm | 2013-08-26 20:07:03 +0100 (Mon, 26 Aug 2013) | 2 lines

Remove the short-lived namei experiment.

------------------------------------------------------------------------
r254928 | markm | 2013-08-26 19:35:21 +0100 (Mon, 26 Aug 2013) | 2 lines

Snapshot; Do some running repairs on entropy harvesting. More needs
to follow.

------------------------------------------------------------------------
r254927 | markm | 2013-08-26 19:29:51 +0100 (Mon, 26 Aug 2013) | 15 lines

Snapshot of current work;

1) Clean up namespace; only use "Yarrow" where it is Yarrow-specific
or close enough to the Yarrow algorithm. For the rest use a neutral
name.

2) Tidy up headers; put private stuff in private places. More could
be done here.

3) Streamline the hashing/encryption; no need for a 256-bit counter;
128 bits will last for long enough.

There are bits of debug code lying around; these will be removed
at a later stage.

------------------------------------------------------------------------
r254784 | markm | 2013-08-24 14:54:56 +0100 (Sat, 24 Aug 2013) | 39 lines

1) example (partially humorous random_adaptor, that I call "EXAMPLE")
 * It's not meant to be used in a real system, it's there to show how
   the basics of how to create interfaces for random_adaptors. Perhaps
   it should belong in a manual page

2) Move probe.c's functionality in to random_adaptors.c
 * rename random_ident_hardware() to random_adaptor_choose()

3) Introduce a new way to choose (or select) random_adaptors via tunable
"rngs_want" It's a list of comma separated names of adaptors, ordered
by preferences. I.e.:
rngs_want="yarrow,rdrand"

Such setting would cause yarrow to be preferred to rdrand. If neither of
them are available (or registered), then system will default to
something reasonable (currently yarrow). If yarrow is not present, then
we fall back to the adaptor that's first on the list of registered
adaptors.

4) Introduce a way where RNGs can play a role of entropy source. This is
mostly useful for HW rngs.

The way I envision this is that every HW RNG will use this
functionality by default. Functionality to disable this is also present.
I have an example of how to use this in random_adaptor_example.c (see
modload event, and init function)

5) fix kern.random.adaptors from
kern.random.adaptors: yarrowpanicblock
to
kern.random.adaptors: yarrow,panic,block

6) add kern.random.active_adaptor to indicate currently selected
adaptor:
root@freebsd04:~ # sysctl kern.random.active_adaptor
kern.random.active_adaptor: yarrow

# Submitted by:	Arthur Mesh <arthurmesh@gmail.com>

Submitted by:	Dag-Erling Smørgrav <des@FreeBSD.org>, Arthur Mesh <arthurmesh@gmail.com>
Reviewed by:	des@FreeBSD.org
Approved by:	re (delphij)
Approved by:	secteam (des,delphij)
2013-10-12 12:57:57 +00:00
Eitan Adler
eae00e207b Fix the formatting for the danish keymap.
Reported by:	dteske
Approved by:	re (glebius)
2013-10-12 07:00:51 +00:00
Rui Paulo
ec0e2ac611 Remove most of the ATF tools and the _atf user.
This is necessary because ATF is deprecated and it will be replaced by Kyua.

Submitted by:	jmmv@netbsd.org
Reviewed by:	Garrett Cooper
Approved by:	re
2013-10-12 06:06:53 +00:00
Eitan Adler
92aece216f Fix NetBSD release number
Submitted by:	pluknet
Approved by:	re (glebius)
2013-10-11 18:51:37 +00:00
Eric Davis
783bfbc5a1 New committer info.
Approved by:	re@ (gjb)
Approved by:	davidch (mentor)
2013-10-10 17:41:41 +00:00
Hiroki Sato
84b354cb9a - Update rc.d/jail to use a jail(8) configuration file instead of
command line options.  The "jail_<jname>_*" rc.conf(5) variables for
  per-jail configuration are automatically converted to
  /var/run/jail.<jname>.conf before the jail(8) utility is invoked.
  This is transparently backward compatible.

- Fix a minor bug in jail(8) which prevented it from returning false
  when jail -r failed.

Approved by:	re (glebius)
2013-10-10 09:32:27 +00:00
Mark Murray
371cbaafa8 MFC - tracking commit 2013-10-09 17:41:47 +00:00
Glen Barber
c9fc60beee Revert r256095, r256120 (partial), r256121:
r256095:
 - Add gnu/usr.bin/rcs back to the base system.

r256120:
 - Add WITHOUT_RCS back to src.conf.5.

r256121:
 - Remove UPDATING entry regarding gnu/usr.bin/rcs removal.

Requested by:	many
Approved by:	re (marius)
Discussed with:	core
2013-10-09 17:07:20 +00:00
Mark Murray
a332c3c798 MFC - tracking commit 2013-10-09 07:55:21 +00:00
Neel Natu
200758f114 Parse the memory size parameter using expand_number() to allow specifying
the memory size more intuitively (e.g. 512M, 4G etc).

Submitted by:	rodrigc
Reviewed by:	grehan
Approved by:	re (blanket)
2013-10-09 03:56:07 +00:00
Mark Murray
842d654ca7 MFC - tracking commit. 2013-10-08 07:02:23 +00:00
John Baldwin
ea41f49fc5 Add manpages for VOP_ADVISE() and VOP_ALLOCATE().
Approved by:	re (gjb)
2013-10-07 20:30:05 +00:00
John Baldwin
80adee135a Remove a stale comment.
Approved by:	re (gjb)
2013-10-07 20:29:31 +00:00
Eitan Adler
3bad2eaa98 Add the latest NetBSD and FreeBSD releases.
Approved by:	re (glebius)
2013-10-07 19:27:54 +00:00
Eitan Adler
18bb1b08e5 This regenerates src.conf.5 for both the RCS removal as well as r255784.
Approved by:	re (glebius)
2013-10-07 19:22:53 +00:00
John-Mark Gurney
2a6b4327c2 add missing sections, de-Xr non-existent page, properly space
punctuation..

Approved by:	re (joel)
MFC after:	3 days
2013-10-07 16:49:53 +00:00