Commit Graph

947 Commits

Author SHA1 Message Date
Alan Somers
d4b9233a96 Add a sysctl to allow ZFS pools backed by zvols
Change 294329 removed the ability to build ZFS pools that are backed by
zvols, because having that ability (even if it's not used) leads to
deadlocks. By popular demand, I'm adding an off-by-default sysctl to
reenable that ability.

Reviewed by:	lidl, delphij
MFC after:	Never
Sponsored by:	Spectra Logic Corp
Differential Revision:	https://reviews.freebsd.org/D4998
2016-01-29 17:08:26 +00:00
Dag-Erling Smørgrav
acf8e75eb0 Enable DSA keys by default. They were disabled in OpenSSH 6.9p1.
Noticed by:	glebius
2016-01-21 11:10:14 +00:00
Gleb Smirnoff
405b75f94c Note that new ssh(1) doesn't allow to use DSA keys by default. 2016-01-21 07:54:05 +00:00
Dag-Erling Smørgrav
60c59fad88 As previously threatened, remove the HPN patch from OpenSSH. 2016-01-19 14:38:20 +00:00
Marcelo Araujo
3bf7d9a6eb ypldap(8) is a feature ready to be used to translate nis(8) database to ldap(3).
This commit, fix a core dump on ypldap(8) related with memory allocation.
Also an example of how to set the ypldap.conf(5) properly is added to
examples files.

A new user _ypldap is required to be able to run ypldap(8) as well as
in a chroot mode.

Reviewed by:	rodrigc (mentor), bjk
Approved by:	bapt (mentor)
Relnotes:	Yes
Sponsored by:	gandi.net
Differential Revision:	https://reviews.freebsd.org/D4744
2016-01-13 01:49:35 +00:00
Baptiste Daroussin
4d6ab32f99 pxeboot: make the tftp loader use the option root-path directive
pxeboot in tftp loader mode (when built with LOADER_TFTP_SUPPORT) now
prefix all the path to open with the path obtained via the option 'root-path'
directive.

This allows to be able to use the traditional content /boot out of box. Meaning
it now works pretty much like all other loaders. It simplifies hosting hosting
multiple version of FreeBSD on a tftp server.

As a consequence, pxeboot does not look anymore for a pxeboot.4th (which was
never provided)

Note: that pxeboot in tftp loader mode is not built by default.

Reviewed by:	rpokala
Relnotes:	yes
Sponsored by:	Gandi.net
Differential Revision:	https://reviews.freebsd.org/D4590
2015-12-16 17:13:09 +00:00
Warner Losh
ca7e528587 The new pnp module records causes older kldxref to spew some
warnings. Make a note of it to inform people how to get around it.
2015-12-13 22:11:37 +00:00
Ed Maste
015dfda6c6 Build and install userland .debug files by default
Debug data files are now built by default with 'make buildworld' and
installed with 'make installworld'. This facilitates debugging but
requires more disk space both during the build and for the installed
world. Debug files may be disabled by setting WITHOUT_DEBUG_FILES=yes
in src.conf(5).

Reviewed by:	bdrewery, eadler, vangyzen
Relnotes:	Yes
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D4018
2015-12-07 19:15:52 +00:00
Bryan Drewery
b67490a3b0 Fix errors being ignored in many phases of the build since the bmake integration.
Say it with me, "I will not chain commands with && in Makefiles"

This was originally fixed and explained quite well by bde@ in r36074.  The
initial bmake integration caused 'set -e' to stop being used which lead to
r252419.  Later 'set -e' expectations were fixed with bmake in r254980.

Because of the && here, errors would be ignored when building in parallel and
a dependency failed.  Such as bootstrap-tools since it builds everything in
parallel.  If any tool failed in obj/depend/all, it would just ignore the error
and continue to build.  This later would result in cascaded errors that only
confused the real issue.  This could also cause commands after the failed
command to still execute, leading to more confusion.

This should be fine if the command is in a sub-shell such as: (cmd1 && cmd2)

This reverts r252419.

MFC after:	1 week
Sponsored by:	EMC / Isilon Storage Division
2015-12-01 19:00:43 +00:00
Rick Macklem
33ba10888e Document the __FreeBSD_version bump done for r291527 in UPDATING. 2015-11-30 22:46:34 +00:00
Baptiste Daroussin
1300d6f134 Recommend only to remove the content of /usr/share/locale/ and not the directory
Add a missing full stop
2015-11-18 16:52:19 +00:00
Eitan Adler
02dcb6e0dd Fix two spelling errors 2015-11-17 19:43:40 +00:00
Baptiste Daroussin
10b5202edd Fix typo
Submitted by:	ngie
2015-11-17 19:40:48 +00:00
Baptiste Daroussin
01bedb0cf4 install(1) is following symlinks when installing a files, which result in
inconsistency when installing new locales and may also result in failures
when reinstalling after having run make delete-old (due to previous
inconsistencies) for now recommand removing all locales until install(1) is
fixed
2015-11-17 12:18:57 +00:00
Baptiste Daroussin
0492a14f2c Add a note about the inpact on databases of the changes in collation support
Reported by:	girgen
2015-11-07 17:54:51 +00:00
Baptiste Daroussin
af1d74f007 Add an UPDATING entry about the changed of behaviour for listed files due to
now supporting correctly string collation
2015-11-07 12:48:29 +00:00
Jung-uk Kim
7bded2db17 Merge OpenSSL 1.0.2d. 2015-10-30 20:51:33 +00:00
Alexander Motin
ebda5173a3 Document isp_*_multi firmware kernel modules removal at r289626. 2015-10-20 19:04:13 +00:00
Bryan Drewery
56585ab576 Rework the 'make -n -n' feature such that '-n' recurses and '-N' does not.
Bmake has a documented feature of '-N' to skip executing commands which is
specifically intended for debugging top-level builds and not recursing into
sub-directories.  This matches the older 'make -n' behavior we added which made
'-n -n' the recursing target and '-n' a non-recursing target.

Removing the '-n -n' feature allows the build to work as documented in
the bmake manpage with '-n' and '-N'.  The older '-n -n' feature was also
not documented anywhere that I could see.

Note that the ${_+_} var is still needed as currently bmake incorrectly
executes '+' commands when '-N' is specified.

The '-n' and '-n -n' features were broken for several reasons prior to this.
r251748 made '_+_' never expand with '-n -n' which resulted in many
sub-directories not being visited until fixed 2 years later in r288391, and
many targets were given .MAKE over the past few years which resulted in
non-sub-make commands, such as rm and ln and mtree, to be executed.

This should also allow removing some indirection hacks in bsd.subdir.mk and
other cases of .USE that have a .MAKE by using '+'.

Sponsored by:	EMC / Isilon Storage Division
Discussed on:	arch@ (mostly silence)
2015-10-17 16:42:54 +00:00
Alexander Motin
ab866a3d61 Fix ZFS ABI compat shims for zfs receive after r289362.
Difference appeared much less drammatic then seemed originally.
2015-10-17 07:32:46 +00:00
Alexander Motin
5873e5fcb2 Bump version and add notice about incompatibility introduced by resumable
send/receive support in ZFS.
2015-10-16 08:57:11 +00:00
Ed Maste
a8f2a2b926 Rewrap UPDATING entry from r265422 to 80 columns 2015-10-13 12:51:44 +00:00
Peter Wemm
ff446b05f1 If world is built with a custom sendmail.cf, use it for the distribution
target.  This is the feeder for mergemaster / etcupdate.  This change
makes installworld/mergemaster/etcupdate behave the same regardless of
whether SENDMAIL_MC or SENDMAIL_CF is used.

If you use a custom SENDMAIL_MC/CF in make.conf and excluded it from
mergemaster.rc/etcupdate.conf to work around the conflicts, you may wish
to revert that or change it from 'ignore' to 'always install'.

If you do not use a custom SENDMAIL_MC/CF, there should be no change in
behavior.
2015-10-12 21:02:36 +00:00
Alexander Motin
4a3760bae6 Remove compatibility shims for legacy ATA device names.
We got new ATA stack in FreeBSD 8.x, switched to it at 9.x, completely
removed old stack at 10.x, so at 11.x it is time to remove compat shims.
2015-10-11 13:01:51 +00:00
Dimitry Andric
d31de54826 Update dates in UPDATING and ObsoleteFiles.inc. 2015-10-06 16:26:07 +00:00
Dimitry Andric
4f01407b5b Prepare for merging back to head. 2015-10-05 19:48:12 +00:00
Dimitry Andric
98e67009c0 Merge ^/head r288126 through r288196. 2015-09-24 21:48:04 +00:00
Ed Maste
5882166b78 Correct UPDATING entry date 2015-09-24 16:56:44 +00:00
Ed Maste
05117b57a5 Install kernel debug data under /usr/lib/debug
This avoids needing a large boot partition / file system in order to
accommodate multiple kernels, and provides consistency with userland
debug. This also simplifies the process of moving kernel debug files
to a separate package and installing them on demand.

In addition, change kernel debug file extension to .debug, to match
userland debug files.

When using the supported kernel installation method the
/usr/lib/debug/boot/kernel directory will be renamed (to kernel.old)
as is done with /boot/kernel.

Developers wishing to maintain the historical behavior of installing
debug files in /boot/kernel/ can set KERN_DEBUGDIR="" in src.conf(5).

Reviewed by:	bdrewery, brooks, imp, markj
Relnotes:	yes
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D1006
2015-09-24 16:55:22 +00:00
Dimitry Andric
d9442b10a2 Merge ^/head r286858 through r287489. 2015-09-05 18:36:23 +00:00
Gleb Smirnoff
8ed6922046 Add reminder to run etcupdate or mergemaster to get updated
rc.d scripts for wireless.

Poked by:	adrian
2015-08-29 07:59:31 +00:00
Kristof Provost
64b3b4d611 pf: Remove support for 'scrub fragment crop|drop-ovl'
The crop/drop-ovl fragment scrub modes are not very useful and likely to confuse
users into making poor choices.
It's also a fairly large amount of complex code, so just remove the support
altogether.

Users who have 'scrub fragment crop|drop-ovl' in their pf configuration will be
implicitly converted to 'scrub fragment reassemble'.

Reviewed by:	gnn, eri
Relnotes:	yes
Differential Revision:	https://reviews.freebsd.org/D3466
2015-08-27 21:27:47 +00:00
Dimitry Andric
6fdf637e23 Merge ^/head r286697 through r286857. 2015-08-17 19:02:23 +00:00
Mark Murray
646041a89a Add DEV_RANDOM pseudo-option and use it to "include out" random(4)
if desired.

Retire randomdev_none.c and introduce random_infra.c for resident
infrastructure. Completely stub out random(4) calls in the "without
DEV_RANDOM" case.

Add RANDOM_LOADABLE option to allow loadable Yarrow/Fortuna/LocallyWritten
algorithm.  Add a skeleton "other" algorithm framework for folks
to add their own processing code. NIST, anyone?

Retire the RANDOM_DUMMY option.

Build modules for Yarrow, Fortuna and "other".

Use atomics for the live entropy rate-tracking.

Convert ints to bools for the 'seeded' logic.

Move _write() function from the algorithm-specific areas to randomdev.c

Get rid of reseed() function - it is unused.

Tidy up the opt_*.h includes.

Update documentation for random(4) modules.

Fix test program (reviewers, please leave this).

Differential Revision:    https://reviews.freebsd.org/D3354
Reviewed by:              wblock,delphij,jmg,bjk
Approved by:              so (/dev/random blanket)
2015-08-17 07:36:12 +00:00
Ed Maste
1bc28ffccd Roll WITHOUT_ELFTOOLCHAIN_TOOLS into WITHOUT_TOOLCHAIN
The option was added only to ease the transition from GNU Binutils to
ELF Tool Chain tools, and that process is now complete (for the viable
replacements). Noting the removal in UPDATING is sufficient as we have
not shipped a release with the option.

Reviewed by:	brooks
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D3240
2015-08-13 17:50:47 +00:00
Dimitry Andric
f98ee84465 Merge ^/head r286422 through r286684. 2015-08-12 18:39:49 +00:00
Ian Lepore
e7dbaf581e Document the change in polarity of the uart(4) PPS capture. 2015-08-10 21:09:06 +00:00
Koop Mast
34c7eb57ed Add a new group named 'video' with the id of 44. And make drm create
devices in /dev/dri/ with this new group.

This will allow ports and users to more easily access to these devices
for OpenGL and OpenCL support.

Reviewed by:	dumbbell@
Approved by:	dumbbell@
Differential Revision:	https://reviews.freebsd.org/D1260
2015-08-09 12:58:56 +00:00
Dimitry Andric
1347814ced Merge ^/head r285924 through r286421. 2015-08-07 20:18:55 +00:00
Allan Jude
9322ac3f6e Remove guards around overwriting loader.rc and menu.rc
There have been .local version of each for user modifications for some time
This allows users to receive future updates to these files

PR:		183765
Submitted by:	Bertram Scharpf, Nikolai Lifanov (patch)
Reviewed by:	dteske, loos, eadler
Approved by:	bapt (mentor)
MFC after:	1 month
Relnotes:	yes
Sponsored by:	ScaleEngine Inc.
Differential Revision:	https://reviews.freebsd.org/D3176
2015-08-06 16:07:27 +00:00
Ed Maste
f97aa232eb Remove old GNU Binutils tools now provided by ELF Tool Chain
Reviewed by:	bapt, brooks
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D3238
2015-08-05 18:30:00 +00:00
Warner Losh
9c80b8aa0f Clarify historical practice of not removing old entries. Add entry for
stable/10 branch that was forgotten when it was created. Update end
date to be correct.
2015-07-29 21:15:50 +00:00
Steven Hartland
68d5f492de Correct typo in UPDATING message
MFC after:	3 days
Sponsored by:	Multiplay
2015-07-28 11:21:33 +00:00
Steven Hartland
1635369e99 Add warning about low KSTACK_PAGES for ZFS use
As ZFS requires a more kernel stack pages than is the default on some
architectures e.g. i386, warn if KSTACK_PAGES is less than
ZFS_MIN_KSTACK_PAGES (which is 4 at the time of writing).

MFC after:	3 days
Sponsored by:	Multiplay
2015-07-28 11:19:38 +00:00
Dimitry Andric
8d0f10857a Merge ^/head r285341 through r285792. 2015-07-22 19:55:32 +00:00
Mark Murray
abb4c3dbfe Clean up some trailing whitespace. 2015-07-19 14:34:35 +00:00
Dimitry Andric
635b2e1e5a Merge ^/head r285153 through r285283. 2015-07-08 18:43:55 +00:00
Gregory Neil Shapiro
ab1f4a428a Add warning about change of behavior for sendmail 8.15.2 under FreeBSD 11
with regards to IPv6 address representation in configuration/maps/rulesets.
2015-07-07 03:03:17 +00:00
Dimitry Andric
4cd9b24e47 Merge ^/head r284737 through r285152. 2015-07-04 21:50:39 +00:00
Mark Murray
d1b06863fb Huge cleanup of random(4) code.
* GENERAL
- Update copyright.
- Make kernel options for RANDOM_YARROW and RANDOM_DUMMY. Set
  neither to ON, which means we want Fortuna
- If there is no 'device random' in the kernel, there will be NO
  random(4) device in the kernel, and the KERN_ARND sysctl will
  return nothing. With RANDOM_DUMMY there will be a random(4) that
  always blocks.
- Repair kern.arandom (KERN_ARND sysctl). The old version went
  through arc4random(9) and was a bit weird.
- Adjust arc4random stirring a bit - the existing code looks a little
  suspect.
- Fix the nasty pre- and post-read overloading by providing explictit
  functions to do these tasks.
- Redo read_random(9) so as to duplicate random(4)'s read internals.
  This makes it a first-class citizen rather than a hack.
- Move stuff out of locked regions when it does not need to be
  there.
- Trim RANDOM_DEBUG printfs. Some are excess to requirement, some
  behind boot verbose.
- Use SYSINIT to sequence the startup.
- Fix init/deinit sysctl stuff.
- Make relevant sysctls also tunables.
- Add different harvesting "styles" to allow for different requirements
  (direct, queue, fast).
- Add harvesting of FFS atime events. This needs to be checked for
  weighing down the FS code.
- Add harvesting of slab allocator events. This needs to be checked for
  weighing down the allocator code.
- Fix the random(9) manpage.
- Loadable modules are not present for now. These will be re-engineered
  when the dust settles.
- Use macros for locks.
- Fix comments.

* src/share/man/...
- Update the man pages.

* src/etc/...
- The startup/shutdown work is done in D2924.

* src/UPDATING
- Add UPDATING announcement.

* src/sys/dev/random/build.sh
- Add copyright.
- Add libz for unit tests.

* src/sys/dev/random/dummy.c
- Remove; no longer needed. Functionality incorporated into randomdev.*.

* live_entropy_sources.c live_entropy_sources.h
- Remove; content moved.
- move content to randomdev.[ch] and optimise.

* src/sys/dev/random/random_adaptors.c src/sys/dev/random/random_adaptors.h
- Remove; plugability is no longer used. Compile-time algorithm
  selection is the way to go.

* src/sys/dev/random/random_harvestq.c src/sys/dev/random/random_harvestq.h
- Add early (re)boot-time randomness caching.

* src/sys/dev/random/randomdev_soft.c src/sys/dev/random/randomdev_soft.h
- Remove; no longer needed.

* src/sys/dev/random/uint128.h
- Provide a fake uint128_t; if a real one ever arrived, we can use
  that instead. All that is needed here is N=0, N++, N==0, and some
  localised trickery is used to manufacture a 128-bit 0ULLL.

* src/sys/dev/random/unit_test.c src/sys/dev/random/unit_test.h
- Improve unit tests; previously the testing human needed clairvoyance;
  now the test will do a basic check of compressibility. Clairvoyant
  talent is still a good idea.
- This is still a long way off a proper unit test.

* src/sys/dev/random/fortuna.c src/sys/dev/random/fortuna.h
- Improve messy union to just uint128_t.
- Remove unneeded 'static struct fortuna_start_cache'.
- Tighten up up arithmetic.
- Provide a method to allow eternal junk to be introduced; harden
  it against blatant by compress/hashing.
- Assert that locks are held correctly.
- Fix the nasty pre- and post-read overloading by providing explictit
  functions to do these tasks.
- Turn into self-sufficient module (no longer requires randomdev_soft.[ch])

* src/sys/dev/random/yarrow.c src/sys/dev/random/yarrow.h
- Improve messy union to just uint128_t.
- Remove unneeded 'staic struct start_cache'.
- Tighten up up arithmetic.
- Provide a method to allow eternal junk to be introduced; harden
  it against blatant by compress/hashing.
- Assert that locks are held correctly.
- Fix the nasty pre- and post-read overloading by providing explictit
  functions to do these tasks.
- Turn into self-sufficient module (no longer requires randomdev_soft.[ch])
- Fix some magic numbers elsewhere used as FAST and SLOW.

Differential Revision: https://reviews.freebsd.org/D2025
Reviewed by: vsevolod,delphij,rwatson,trasz,jmg
Approved by: so (delphij)
2015-06-30 17:00:45 +00:00