Commit Graph

561 Commits

Author SHA1 Message Date
Kyle Evans
e4d63c5d5f Remove fmtree(8)
fmtree(8) deprecation was announced on February 12, 2021, and no longer
built by default as of that date.  The deprecation notice was merged
back to stable/12 and stable/13 + releng/13.0.

Continue with the plan by finishing the removal.

Relnotes:	yes
2021-03-02 15:22:05 -06:00
Rick Macklem
b9cbc85d72 nfs-over-tls: add user space daemons rpc.tlsclntd and rpc.tlsservd
The kernel changes needed for nfs-over-tls have been committed to main.
However, nfs-over-tls requires user space daemons to handle the
TLS handshake and other non-application data TLS records.
There is one daemon (rpc.tlsclntd) for the client side and one daemon
(rpc.tlsservd) for the server side, although they share a fair amount
of code found in rpc.tlscommon.c and rpc.tlscommon.h.
They use a KTLS enabled OpenSSL to perform the actual work and, as such,
are only built when MK_OPENSSL_KTLS is set.
Communication with the kernel is done via upcall RPCs done on AF_LOCAL
sockets and the custom system call rpctls_syscall.

Reviewed by:	gbe (man pages only), jhb (usr.sbin/Makefile only)
Comments by:	jhb
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D28430
Relnotes:	yes
2021-02-18 14:15:03 -08:00
Kyle Evans
123ae3045d build: remove LIBPTHREAD/LIBTHR build options
WITHOUT_LIBTHR has been broken for a little over five years now, since the
xz 5.2.0 update introduced a hard liblzma dependency on libthr, and building
a useful system without threading support is becoming increasingly more
difficult.

Additionally, in the five plus years that it's been broken more reverse
dependencies have cropped up in libzstd, libsqlite3, and libcrypto (among
others) that make it more and more difficult to reconcile the effort needed
to fix these options.

Remove the broken options.

PR:		252760
Reviewed by:	brooks, emaste, kib
Differential Revision:	https://reviews.freebsd.org/D28263
2021-01-22 12:33:27 -06:00
Alex Richardson
db4b5a16a3 Minor simplification of MK_PMC case in usr.sbin/Makefile
MK_PMC is already guarded by MK_CXX in src.opts.mk, so we can actually
merge it with the following SUBDIR statement after c1a3d7f206.

Suggested By:	jrtc27
2021-01-20 09:52:58 +00:00
Alex Richardson
c1a3d7f206 Remove remaining uses of ${COMPILER_FEATURES:Mc++11}
All supported compilers have C++11 support so these checks can be replaced
with MK_CXX guards.
See also https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=252759

PR:		252759
Reviewed By:	emaste
Differential Revision: https://reviews.freebsd.org/D28234
2021-01-19 21:37:36 +00:00
Adrian Chadd
420306c3b7 [pmc] whoops, remove spurious #'s
pointed out by gonzo@, thanks!
2020-07-14 05:33:23 +00:00
Adrian Chadd
f8e66eb160 [hwpmc] Compile 'pmc' only if we have C++11.
I noticed when compiling with ye olde gcc-6.3.0 on mips that it tripped over
a lack of C++11 bits.  This allows it to compile fine.
2020-07-14 05:10:50 +00:00
Ed Maste
13f7dbe822 retire amd(8)
autofs was introduced with FreeBSD 10.1 and is the supported method for
automounting filesystems.  As of r296194 the amd man page claimed that it
is deprecated.  Remove it from base now; the sysutils/am-utils port is
still available if necessary.

Discussed with:	cy
Relnotes:	Yes
Sponsored by:	The FreeBSD Foundation
2020-03-09 20:46:43 +00:00
Kyle Evans
504613f246 Remove simple_httpd
simple_httpd was granted a reprieve from the picobsd removal based on having
some reported user; it turns out this user isn't actually using the version
in base and merging their changes would be difficult at this point, so the
version in base will simply continue to rot. Retire it now, it may make a
comeback to ports with the improved version.

No notice issued because its current visibility has only been for ~3
months, and a notice has been previously issued about picobsd removal.
2020-02-04 21:27:39 +00:00
Vincenzo Maffione
c7c7805531 add valectl to the system commands
The valectl(4) program is used to manage vale(4) switches.
Add it to the system commands so that it can be used right away.
This program was previously called vale-ctl, and stored in
tools/tools/netmap

Reviewed by:	hrs, bcr, lwhsu, kevans
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D22146
2019-10-31 21:01:34 +00:00
Kyle Evans
ccdcb388ba [2/3] Add certctl(8)
This is a simple utility to hash all trusted on the system into
/etc/ssl/certs. It also allows the user to blacklist certificates they do
not trust.

This work was done primarily by allanjude@, with minor contributions by
myself.

No objection from:	secteam
Differential Revision:	https://reviews.freebsd.org/D16857
2019-10-02 01:05:53 +00:00
Kyle Evans
546d30b94b Move httpd to simple_httpd...
This avoids PATH conflicts with a real httpd, as a user will likely almost
always prefer the more fully-featured httpd. This also lines up with the
historical name of the program.
2019-10-01 18:14:37 +00:00
Kyle Evans
2d0a92c9ab Move simple_httpd out of picobsd, add HTTPD option (default OFF)
picobsd/tinyware has had this compact HTTPD server for a long time, and some
people do use it. Move it out into usr.sbin well in advance of any action
being taken on picobsd.

This has been gated behind an HTTPD option defaulted to *off*, primarily for
two reasons:
1.) This code likely needs a good audit, as it's been living off in picobsd
    land for a long time, and
2.) We don't currently ship an httpd and this may not be a welcome surprise.

Reviewed by:	eugen
Differential Revision:	https://reviews.freebsd.org/D21724
2019-10-01 14:55:16 +00:00
Kris Moore
59e50df3cd - Retire pc-sysinstall(8)
https://reviews.freebsd.org/D21094

Submitted by: kmoore@FreeBSD.org
Approved by: imp@FreeBSD.org
2019-09-03 19:42:04 +00:00
Warner Losh
f5a95d9a07 Remove NAND and NANDFS support
NANDFS has been broken for years. Remove it. The NAND drivers that
remain are for ancient parts that are no longer relevant. They are
polled, have terrible performance and just for ancient arm
hardware. NAND parts have evolved significantly from this early work
and little to none of it would be relevant should someone need to
update to support raw nand. This code has been off by default for
years and has violated the vnode protocol leading to panics since it
was committed.

Numerous posts to arch@ and other locations have found no actual users
for this software.

Relnotes:	Yes
No Objection From: arch@
Differential Revision: https://reviews.freebsd.org/D20745
2019-06-25 04:50:09 +00:00
Eugene Grosbein
2b5691ee44 Re-add new small tool trim(8) to delete contents for blocks
on devices using wear-leveling algorithms as a few weeks passed
after review and discussion of trim(8) ceased and
we still have no utility to perform the job.

Reviewed by:	hackers@
MFC after:	2 weeks
2019-01-17 18:07:59 +00:00
George V. Neville-Neil
53fc043d41 Remove, the now very outdated, timed.
Submitted by:	Kyle Spiers ksspiers at gmail
Reviewed by:	bcr,brooks,bz,sbruno
Relnotes:	yes
Differential Revision:	https://reviews.freebsd.org/D18505
2018-12-15 21:34:40 +00:00
Stefan Eßer
385e98080c Remove CTM from 13-CURRENT after the release of FreeBSD-12.0.
The removal (and creation of a port) has been pre-announced in UPDATING
1 month ago. Packages are available for all supported FreeBSD vesions.

I did not think that another entry in UPDATING is required to note the
actual removal.

No MFC is planned - CTM shall be kept in base for all releases up to 12.x.

Reviewed by:	rgrimes
Approved by:	imp, bcr (manpages)
Relnotes:	yes
Differential Revision:	https://reviews.freebsd.org/D17935
2018-12-15 16:53:15 +00:00
Emmanuel Vadot
9312900f6d Add a pwm subsystem so we can configure pwm controller from kernel and userland.
The pwm subsystem consist of API for PWM controllers, pwmbus to register them
and a pwm(8) utility to talk to them from userland.

Reviewed by:	oshgobo (capsicum), bcr (manpage), 0mp (manpage)
Differential Revision:	https://reviews.freebsd.org/D17938
2018-12-12 20:56:56 +00:00
Eugene Grosbein
e0d1669595 Remove trim(8) by multiple demands. 2018-12-01 03:20:10 +00:00
Eugene Grosbein
fcd7ccb28c Move trim(1) from usr.bin to usr.sbin to become trim(8).
Requested by:	se
MFC after:	1 month
2018-11-29 16:08:16 +00:00
Kyle Evans
bc82609ae2 Move pmc* bits behind MK_PMC to fix WITHOUT_PMC build
No objection from:	mmacy
MFC after:	3 days
2018-11-05 00:20:58 +00:00
Matt Macy
3b9156971f re-enable pmcstat, pmccontrol, and pmcannotate for gcc4 builds
I had disabled building of the aforementioned targets due to warnings breaking
tinderbox. This silences the warning and restores them to the build.

Reported by:	jhibbits
Reviewed by:	jhibbits
Approved by:	re (gjb)
2018-09-14 01:11:10 +00:00
Ian Lepore
6666009530 Add spi(8), a utility for communicating with a device on a SPI bus from
userland, conceptually similar to what i2c(8) provides for i2c devices.

Submitted by:	Bob Frazier
Differential Revision:	https://reviews.freebsd.org/D15029
2018-06-22 01:59:19 +00:00
Sean Bruno
01cebb69be MK_EFI - Add uefisign and friends to this knob and ensure that we don't
try to build them if MK_OPENSSL is unset.

Reviewed by:	emaste imp kevans
Sponsored by:	Limelight Networks
Differential Revision:	https://reviews.freebsd.org/D15211
2018-06-19 21:07:25 +00:00
Rick Macklem
a520a7cf2f Add a command that copies or migrates a data file from one DS to another.
This command can be used by a sysadmin to either copy or migrate a data
file on one DS to another DS.
Its main use is to recover data files onto a mirrored DS after the DS has
been repaired and brought back online.
2018-06-15 19:45:15 +00:00
Rick Macklem
6cb9ec3cc4 Add a command the displays and modifies the pNFS server's extended attribute.
This command allows a sysadmin to display or modify the pnfsd.dsfile extended
attribute used by the pNFS MDS server in various ways.
Its main use is to set a DS's IP address to 0.0.0.0 when that DS has failed,
so that it will not be used for the file when brought back online after
being repaired.
2018-06-15 19:35:08 +00:00
Rick Macklem
725f388bdc Add an entry into the Makefile for pnfsdskill.
pnfsdskill was added by r335192. This commit adds an entry for it to the
Makefile.
2018-06-15 11:54:55 +00:00
Matt Macy
456eeabebc pmc: fix logic in skipping riscv 2018-06-09 02:25:18 +00:00
Matt Macy
6159b91c1f pmc: don't build on riscv where there's no kmod support 2018-06-09 02:15:45 +00:00
Matt Macy
f992dd4b5c pmc: convert native to jsonl and track TSC value of samples
- add '-j' options to filter to enable converting native pmc
  log format to json lines format to enable the use of scripts
  and external tooling

% pmc filter -j pmc.log pmc.jsonl

- Record the tsc value in sampling interrupts as opposed to
  recording nanotime when the sample is copied to a global log
  in hardclock - potentially many milliseconds later.

- At initialize record the tsc_freq and the time of day to give
  us an offset for translating the tsc values in callchain records
2018-06-07 02:03:22 +00:00
Matt Macy
ebfaf69cc0 hwpmc: log name->pid, name->tid mappings
By logging all threads and processes 'pmc filter'
can now filter on process or thread name, relieving
the user of the burden of determining which tid or
pid was which when the sample was taken.

% pmc filter -T if_io_tqg -P nginx pmc.log pmc-iflib.log

% pmc filter -x -T idle pmc.log pmc-noidle.log
2018-06-05 04:26:40 +00:00
Matt Macy
3554f22e67 pmc: Add new sub-command structured "pmc" utility
This will manage pmc functionality with a more
manageable structure of subcommands rather than the
gradually accreted spaghetti logic of overlapping flags
that exists in pmcstat.

This is intended to ultimately have all the same functionality
as pmcannotate+pmccontrol+pmcstat. Currently it just has
"stat" and "system-stat" - counters for the process itself and counters
for the system as a whole respectively (i.e. system-stat includes kernel
threads). Note that the rusage results (page faults/context switches/
user/sys) for stat-system will not account for the system as a whole -
only for the child process specified on the command line.

Implementing stat was suggested by mjg@ and the output is based on that
from Linux's "perf stat".

% pmc stat -- make -j32 buildkernel -DNO_MODULES  -ss > /dev/null
         9598393  page faults           #       0.674 M/sec
          387085  voluntary csw         #       0.027 M/sec
          106989  involuntary csw       #       0.008 M/sec
   2763965982317  cycles
   2542953049760  instructions          #       0.920 inst/cycle
    511562750157  branches
     12917006881  branch-misses         #       2.525%
     17944429878  cache-references      #       0.007 refs/inst
      2205119560  cache-misses          #       12.289%
           43.74  real                  #       2019.72% cpu
          795.09  user                  #       1817.72% cpu
           88.35  sys                   #       202.00% cpu

% make -j32 buildkernel -DNO_MODULES  -ss > /dev/null &
% sudo pmc stat-system cat
^C             103  page faults         #       0.811 M/sec
               4  voluntary csw         #       0.031 M/sec
               0  involuntary csw       #       0.000 M/sec
   2843639070514  cycles
   2606171217438  instructions          #       0.916 inst/cycle
    522450422783  branches
     13092862839  branch-misses         #       2.506%
     18592101113  cache-references      #       0.007 refs/inst
      2562878667  cache-misses          #       13.785%
           44.85  real                  #       0.00% cpu
            0.00  user                  #       0.00% cpu
            0.00  sys                   #       0.00% cpu
2018-05-29 20:28:34 +00:00
Ed Maste
4fa9985611 Sort mlx5tool correctly in usr.sbin/Makefile 2018-05-16 02:51:30 +00:00
Ed Maste
e6a376d196 Retire lmc(4)
This driver supports legacy, 32-bit PCI devices, and had an ambiguous
license.  Supported devices were already reported to be rare in 2003
(when an earlier version of the driver was removed in r123201).

Reviewed by:	rgrimes
Relnotes:	Yes
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D15245
2018-05-01 16:30:48 +00:00
Hans Petter Selasky
e808190a59 Add kernel and userspace code to dump the firmware state of supported
ConnectX-4/5 devices in mlx5core.

The dump is obtained by reading a predefined register map from the
non-destructive crspace, accessible by the vendor-specific PCIe
capability (VSC). The dump is stored in preallocated kernel memory and
managed by the mlx5tool(8), which communicates with the driver using a
character device node.

The utility allows to store the dump in format
    <address> <value>
into a file, to reset the dump content, and to manually initiate the
dump.

A call to mlx5_fwdump() should be added at the places where a dump
must be fetched automatically. The most likely place is right before a
firmware reset request.

Submitted by:	kib@
MFC after:	1 week
Sponsored by:	Mellanox Technologies
2018-03-08 15:21:56 +00:00
Warner Losh
590682b6e6 Move devmatch to sbin from usr/sbin.
Since we want to use devmatch in context before a split /,/usr system
has mounted /usr, move devmatch to /sbin.

Sponsored by: Netflix
2018-02-12 14:44:21 +00:00
Warner Losh
bdd31a5287 Remove vestiges of digi(4) driver, first attempted in r305235 with
more in r317426. There's nothing in the tree that references digiio.h
(apart from digictl(8)), so no driver implements it. Since digictl(8)
was only used to control digi(4) devices, it too should go.
2018-01-10 14:58:58 +00:00
Warner Losh
4f7afd4f37 Doh! Never test in one tree and commit from another:
Fix typo: devmath -> devmatch

Sponsored by: Krampus! Carting off naughty committers for millennia
2017-12-25 19:08:39 +00:00
Warner Losh
d9aed21ce3 Match unattached devices on the system to potential kernel modules.
devmatch(8) matchs up devices in the system device tree with drivers
that may match them. For each unattached device in the system, it
tries to find matching PNP info in the linker hints and prints modules
to load to claim the devices.

In --unbound mode, devmatch can look for drivers that have attached to
devices in the device tree and have plug and play information, but for
which no PNP info exists. This helps find drivers that haven't been
converted yet that are in use on this system.

In addition, the ability to dump out linker.hints is provided.

Future commits will add hooks to devd.conf and rc.d to fully automate
using this information.
2017-12-25 18:56:08 +00:00
Warner Losh
1285bcc833 Import Netflix's efibootmgr to help manage UEFI boot variables
efibootmgr manages the UEFI BootXXXX variables that implement the UEFI
Boot Manager protocol defined in the UEFI standards. It is modeled
after the Linux program of the same name with a mostly compatible set
of command line options. Since there's a fair amount of OS specifioc
code due to differeing names and methods of doing things, the
compatibility isn't 100%.

Basic functionality is implemented, though the more advanced next boot
functionality that's been defined elsewhere is unimplemented.

Submitted by: Matt Williams (with unix / efi path xlate by me)
Sponsored by: Netflix
2017-12-09 06:52:20 +00:00
Warner Losh
c1d0ef846c Remove useless .if. The whole point of SUBDIR.yes was so that we
didn't need this construct.

Sponsored by: Netflix
2017-11-09 14:31:25 +00:00
Mateusz Guzik
cfcabed65f Whack procctl(8)
It was supposed to provide a recovery mechanism against bugs in procfs's
long deprecated tracing capabilities.

Remove the tool as a prerequisite to axing the kernel side.

The tracing facility to use is ptrace(2).

MFC after:	2 weeks
2017-09-27 01:03:00 +00:00
Jeremie Le Hen
ac0ced90e0 rwho/ruptime/rwhod shouldn't be gated by RCMDS.
As peter@ points out in pr/220953:
"rwho, rwhod and ruptime are not part of the remote login suite (rsh, rlogin
etc).

They should *not* be in the rcmds package which is disabled by default.  We
rely on rwho/rwhod/ruptime in the freebsd.org cluster."

This commit is a re-commit of r322029 and r322031 with a better commit log, as
pointed out by ngie@.

This also includes the necesary changes to OptionalObsoleteFiles.inc, as
requested by jhb@.

PR:		220953
Reported by:	peter@, jhb@
Differential Revision:	https://reviews.freebsd.org/D11743
2017-08-08 20:17:07 +00:00
Jeremie Le Hen
eba789dcca Revert r322029 and r322031 so as to recommit them with a better commit log.
PR:		220953
Reported by:	ngie@
2017-08-08 20:07:08 +00:00
Jeremie Le Hen
881d286b1d rwho/ruptime/rwhod shouldn't be gated by RCMDS.
PR:		220953
Reported by:	peter@
Differential Revision:	https://reviews.freebsd.org/D11743
2017-08-03 21:30:12 +00:00
Enji Cooper
01df7d10a5 Remove SUBDIR ordering/uniquifying in *bin/Makefile
After the addition of SUBDIR.yes, uniquifying/ordering the SUBDIRs doesn't
make a whole lot of sense, and it's in effect a half measure.

Ordering SUBDIR (after adding SUBDIR.yes to it) in bsd.subdir.mk is a
separate change that warrants more discussion/testing, because while
the SUBDIR_PARALLEL work largely fixed dependency ordering for SUBDIRs,
there might be downstream FreeBSD consumers that rely on the SUBDIR
ordering.

MFC after:	2 months
Reviewed by:	bdrewery
Differential Revision:	D11398
2017-07-06 04:15:30 +00:00
Warner Losh
2bcbcb593d efidp manipulates UEFI Device Paths in various ways. At the moment, it
formats and parses UEFI standard Device Paths. In the future it will
also translate between FreeBSD driver names and UEFI Device Paths.

Sponsored by: Netflix
2017-03-09 00:33:38 +00:00
Navdeep Parhar
54912308c8 Add cxgbetool(8) to the base system.
Move cxgbetool from tools/tools to usr.sbin. Compile and install it on
platforms where cxgbe(4) is built by default.  Knobs (WITH_CXGBETOOL and
WITHOUT_CXGBETOOL) have been added so that the user can override the
default setting.

Reviewed by:	ngie@, gnn@, bdrewery@
MFC after:	1 month
Sponsored by:	Chelsio Communications
Differential Revision:	https://reviews.freebsd.org/D9854
2017-03-03 03:11:58 +00:00
Ed Schouten
de44cbc21d Add a Prometheus exporter for sysctl values.
Now that we have our sysctl tree annotated with aggregation labels,
let's go ahead and provide a very simple utility for exporting the
sysctl tree in Prometheus' format. It can either be used in conjunction
with the Prometheus node exporter or run through inetd(8).

The reason why I'm opting for having it in the base system is because it
has a pretty strong integration with some of sysctl's innards, such as
access to iterators, name lookups, metadata and type information. As I
am investigating whether we can add histograms as native types to sysctl
as well, this integration will only get stronger as we go along. That's
why it would be safer to oversee the development of this exporter
ourselves, as opposed to having it as an external project.

This exporter is remarkably compact, especially when compared to the
official Linux binary of the Prometheus node exporter (16 KB vs 12 MB).
I guess this could be an interesting aspect for monitoring embedded
FreeBSD-based systems.

Differential Revision:	https://reviews.freebsd.org/D8792
2016-12-21 08:29:44 +00:00