21440 Commits

Author SHA1 Message Date
Warner Losh
80f21bb039 vt: fix git mismerge
I made a mistaking in merging the final commits for the devctl changes. This
adds the 'hushed' variable and has the correct dates for the manuals.

Pointy hat to: imp
2021-11-03 16:20:41 -06:00
Warner Losh
cc48eb70d1 vt: fix typo
Notifcation -> Notification
2021-11-03 16:12:55 -06:00
Warner Losh
4ac3d08a96 vt: Add devctl message for bells
Generate VT events when the bell beeps. When coupled with disabling the
bell,this allows custom bells to be rung when we'd otherwise beep.

Reviewed by:	kevans
Differential Revision:	https://reviews.freebsd.org/D32656
2021-11-03 16:03:51 -06:00
Gleb Smirnoff
3ea9a7cf7b blackhole(4): disable for locally originated TCP/UDP packets
In most cases blackholing for locally originated packets is undesired,
leads to different kind of lags and delays. Provide sysctls to enforce
it, e.g. for debugging purposes.

Reviewed by:		rrs
Differential revision:	https://reviews.freebsd.org/D32718
2021-11-03 13:02:44 -07:00
Edward Tomasz Napierala
e03813c3e1 development(7): Use a more common architecture for examples 2021-11-03 08:59:26 +00:00
Bjoern A. Zeeb
1a8f198fa6 epair: remove "All rights reserved"
Remove "All rights reserved" from The FreeBSD Foundation owned
copyrights on epair code and documentation.

Approved by:	emaste (FreeBSD Foundation)
2021-11-02 16:50:26 +00:00
Lakshman
2fe85640b2 efirt(9): Correct efi_var_set definition in the manpage
PR:		257531
MFC after:	3 days
2021-11-02 03:17:38 -04:00
Ed Maste
5d03c18773 Document my doc commit bit
Prodded by:	ygy
2021-11-01 21:04:55 -04:00
Michael Zhilin
9400fe9cf8 Add entry in rtwn_usb(4) for TP-Link Archer T2U Plus
This is missing documentation change of D24142.

Submitted by: kjopek@gmail.com
Reviewed by: gbe
Differential Revision: https://reviews.freebsd.org/D25114
2021-11-01 22:39:50 +03:00
Ed Maste
0ab89d72aa src.conf.5: regen for WITH_ASAN and WITH_UBSAN descriptions 2021-11-01 10:48:56 -04:00
Ed Maste
ac56b22f44 src.conf.5: regen
Pick up changes in option dependencies (WITHOUT_OPENSSL and WITHOUT_CXX)
and the addition of WITH_DETECT_TZ_CHANGES and WITH_LLVM_BINUTILS.

Sponsored by:	The FreeBSD Foundation
2021-11-01 09:08:44 -04:00
Ed Maste
0e1c864898 src.opts.mk: Add WITHOUT_CXX dependencies
OFED, OPENMP, and PMC depend on C++ support.  Force them off when
building WITHOUT_CXX.

Reported by:	Michael Dexter, Build Option Survey
Reviewed by:	imp, jrtc27
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D32730
2021-10-29 10:06:27 -04:00
Ed Maste
6940d0e470 Force WITHOUT_OPENSSL_KTLS off when WITHOUT_OPENSSL
Discussed with:	jhb
MFC after:	1 week
Reported by:	Michael Dexter, Build Option Survey
Sponsored by:	The FreeBSD Foundation
2021-10-28 19:04:14 -04:00
Ed Maste
48cb3fee25 Retire obsolete iscsi_initiator(4)
The new iSCSI initiator iscsi(4) was introduced with FreeBSD 10.0, and
the old intiator was marked obsolete shortly thereafter (in commit
d32789d95cfbf, MFC'd to stable/10 in ba54910169c4).  Remove it now.

Reviewed by:	jhb, mav
Relnotes:	yes
Sponsored by:	The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D32673
2021-10-26 16:17:35 -04:00
Ed Maste
7b1e19ad78 Add libfido2 to the build
From https://github.com/Yubico/libfido2:

    libfido2 provides library functionality and command-line tools to
    communicate with a FIDO device over USB, and to verify attestation
    and assertion signatures.

    libfido2 supports the FIDO U2F (CTAP 1) and FIDO 2.0 (CTAP 2)
    protocols.

libfido2 will be used by ssh to support FIDO/U2F keys. It is currently
intended only for use by ssh, and so is installed as a PRIVATELIB and is
placed in the ssh pkgbase package.

This is currently disabled for the 32-bit library build as libfido2 is
not compatible with the COMPAT_32BIT hack in usb_ioctl.h.

Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D32448
2021-10-22 19:57:57 -04:00
Gleb Smirnoff
6aae3517ed Retire synchronous PPP kernel driver sppp(4).
The last two drivers that required sppp are cp(4) and ce(4).

These devices are still produced and can be purchased
at Cronyx <http://cronyx.ru/hardware/wan.html>.

Since Roman Kurakin <rik@FreeBSD.org> has quit them, they no
longer support FreeBSD officially.  Later they have dropped
support for Linux drivers to.  As of mid-2020 they don't even
have a developer to maintain their Windows driver.  However,
their support verbally told me that they could provide aid to
a FreeBSD developer with documentaion in case if there appears
a new customer for their devices.

These drivers have a feature to not use sppp(4) and create an
interface, but instead expose the device as netgraph(4) node.
Then, you can attach ng_ppp(4) with help of ports/net/mpd5 on
top of the node and get your synchronous PPP.  Alternatively
you can attach ng_frame_relay(4) or ng_cisco(4) for HDLC.
Actually, last time I used cp(4) back in 2004, using netgraph(4)
instead of sppp(4) was already the right way to do.

Thus, remove the sppp(4) related part of the drivers and enable
by default the negraph(4) part.  Further maintenance of these
drivers in the tree shouldn't be a big deal.

While doing that, remove some cruft and enable cp(4) compilation
on amd64.  The ce(4) for some unknown reason marks its internal
DDK functions with __attribute__ fastcall, which most likely is
safe to remove, but without hardware I'm not going to do that, so
ce(4) remains i386-only.

Reviewed by:		emaste, imp, donner
Differential Revision:	https://reviews.freebsd.org/D32590
See also:		https://reviews.freebsd.org/D23928
2021-10-22 11:41:36 -07:00
Li-Wen Hsu
73f8667ed4
Document my doc commit bit history
Reminded by:	ygy
2021-10-22 11:54:06 +08:00
Colin Percival
6fa58bfb3e uefi(8): loader.efi does not search for loader.efi
This man page formerly referred to boot1.efi searching for loader.efi;
when boot1.efi was obsoleted in favour of having loader.efi launched
directly, this was left claiming that loader.efi searched for
loader.efi.

Reviewed by:	bcran
Fixes:		db8b56134506 Rework UEFI ESP generation
Differential Revision:	https://reviews.freebsd.org/D32334
2021-10-21 13:17:33 -07:00
Guangyuan Yang
d677560dd0 arswitch(4): Hook new manpage to build
PR:		211668
Fixes:		262717e270c3e8a28fa2937db750ba946be8c836
Reported by:	jhb
2021-10-21 15:23:48 -04:00
Baptiste Daroussin
f3aad18d5e sh(1): fix home/del key on mobaxterm env
For $reason mobaxterm default on sending unusual sequence from home/del
key, which makes libedit unabel to catch them and bind them correctly.

mobaxterm seems popular on the windows environment, so add proper
keybinding to default shrc configuration so it works out of box.

Reported by:	lme
2021-10-20 14:00:20 +02:00
Baptiste Daroussin
5fe9737348 skel: update .shrc as well
Somehow we end up having 2 definition of the same .shrc in the source
tree, both of them should have been updated.

A batter fix would be to only keep one copy of the same file. but that
would be for another commit

Reported by:	lme
2021-10-20 11:23:13 +02:00
Felix Johnson
262717e270 arswitch(4): Add new manpage
PR:		211668
Reported by:	O. Hartmann <ohartmann@walstatt.org>
Reviewed by:	adrian, debdrup, imp
Differential Revision:	https://reviews.freebsd.org/D32476
2021-10-19 23:35:04 -04:00
Mark Johnston
6d3c78d970 Rewrite the vm_page_alloc manual page
Document the new allocator variants and flesh out the description of
some details of the page allocator interface.

Reviewed by:	kib, alc
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D32035
2021-10-19 21:22:56 -04:00
Mark Johnston
51425cb210 bitset: Reimplement BIT_FOREACH_IS(SET|CLR)
Eliminate the nested loops and re-implement following a suggestion from
rlibby.

Add some simple regression tests.

Reviewed by:	rlibby, kib
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D32472
2021-10-18 09:56:58 -04:00
Edward Tomasz Napierala
70774c637b procfs: Document as deprecated
Update the procfs(5) man page to clarify that it's deprecated.

Reviewed By:	bcr, 0mp (earlier version)
Sponsored By:	EPSRC
Differential Revision: https://reviews.freebsd.org/D22275
2021-10-17 13:46:00 +01:00
Ed Maste
2e85df652c Add libcbor to the build
From https://github.com/PJK/libcbor:

    libcbor is a C library for parsing and generating CBOR, the general-
    purpose schema-less binary data format.

libcbor will be used by ssh to support FIDO/U2F keys.  It is currently
intended only for use by ssh, and so is installed as a PRIVATELIB and is
placed in the ssh pkgbase package.

cbor_export.h and configuration.h were generated by the upstream CMake
build.  We could create them with bmake rules instead (as NetBSD has
done) but this is a fine start.

This is currently disabled for the 32-bit library build as libfido2 is
not compatible with the COMPAT_32BIT hack in usb_ioctl.h, and there is
no need for libcbor without libfido2.

Reviewed by:	kevans
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D32347
2021-10-15 15:10:24 -04:00
Felix Johnson
a524aaf683 bpf(4): Fix a misnamed constant
rarpd.c was modified in r19859 to use REVARP_REQUEST instead of
ARPOP_REVREQUEST.

PR:		183333
MFC after:	3 days
Reported by:	pluknet <pluknet@gmail.com>
2021-10-13 19:03:18 -04:00
Felix Johnson
6882064d0c acpi(4): Correct outdated sysctl
This changes the location of cx_supported sysctl to dev.cpu.N.

PR:		214370
MFC after:	3 days
2021-10-12 20:47:03 -04:00
Felix Johnson
df7d763849 pthread_np.3: Add a manpage summarizing all of the pthread extensions.
PR:		197299
MFC after:	1 week
2021-10-12 13:20:36 -07:00
Kyle Evans
08580603b5 kqueue(9): correct spelling of kn_fop 2021-10-12 02:44:09 -05:00
Mateusz Guzik
2b68eb8e1d vfs: remove thread argument from VOP_STAT
and fo_stat.
2021-10-11 13:22:32 +00:00
Baptiste Daroussin
9294a2c719 ncurses: convert libncursesw.a into a static ldscript
Introduce the notion of static linker scripts to allow libncursesw.a to
track its dependency on libtinfow.a

this allows the build of older freebsd source tree to happen and make
static linking in part with dynamic linking which already provides a
ldscript

This fixes a bootstrapping FreeBSD 12 or 13 on recent FreeBSD 14

Reviewed by:		imp
Differential Revision:	https://reviews.freebsd.org/D32435
2021-10-10 07:51:00 +02:00
Warner Losh
15575aca87 bsd.cpu.mk: Minor formatting for armv6 vs armv7
Separate out the arch/cpu options for armv6 from the armv7 ones. This is
less confusing.

Sponsored by:		Netflix
2021-10-08 15:44:46 -06:00
Konstantin Belousov
b5cadc643e Make core dump writes interruptible with SIGKILL
This can be disabled by sysctl kern.core_dump_can_intr

Reported and tested by:	pho
Reviewed by:	imp, markj
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
Differential revision:	https://reviews.freebsd.org/D32313
2021-10-08 03:21:43 +03:00
Konstantin Belousov
2ec505d2b8 core(5): explicitly mention the core file size limit name
Reviewed by:	imp, markj
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
Differential revision:	https://reviews.freebsd.org/D32313
2021-10-08 03:21:43 +03:00
John Baldwin
42dcd39528 crypto: Support Chacha20-Poly1305 with a nonce size of 8 bytes.
This is useful for WireGuard which uses a nonce of 8 bytes rather
than the 12 bytes used for IPsec and TLS.

Note that this also fixes a (should be) harmless bug in ossl(4) where
the counter was incorrectly treated as a 64-bit counter instead of a
32-bit counter in terms of wrapping when using a 12 byte nonce.
However, this required a single message (TLS record) longer than 64 *
(2^32 - 1) bytes (about 256 GB) to trigger.

Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D32122
2021-10-06 14:08:49 -07:00
John Baldwin
ae18720d27 crypto: Support multiple nonce lengths for AES-CCM.
Permit nonces of lengths 7 through 13 in the OCF framework and the
cryptosoft driver.  A helper function (ccm_max_payload_length) can be
used in OCF drivers to reject CCM requests which are too large for the
specified nonce length.

Reviewed by:	sef
Sponsored by:	Chelsio Communications, The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D32111
2021-10-06 14:08:47 -07:00
John Baldwin
16676123fc cryptodev: Permit explicit IV/nonce and MAC/tag lengths.
Add 'ivlen' and 'maclen' fields to the structure used for CIOGSESSION2
to specify the explicit IV/nonce and MAC/tag lengths for crypto
sessions.  If these fields are zero, the default lengths are used.

This permits selecting an alternate nonce length for AEAD ciphers such
as AES-CCM which support multiple nonce leengths.  It also supports
truncated MACs as input to AEAD or ETA requests.

Reviewed by:	markj
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D32107
2021-10-06 14:08:46 -07:00
Tom Hukins
70ffa69e1b Remove obsolete amd(8) rc.conf configuration
The script that used these was removed in 13f7dbe822d5f along with amd
itself.

Fixes:		13f7dbe822d5 ("retire amd(8)")
MFC after:	1 week
Pull Request:	https://github.com/freebsd/freebsd-src/pull/548
2021-10-05 17:16:58 -04:00
Konstantin Belousov
be6116fdfc pthread_mutexattr(3): document each pthread_mutexattr_set/get* function
The descriptions may be more elaborated of course, but this is a good
step at starting providing any useful information in our man page, at all.

Reviewed by:	markj
Sponsored by:	The FreeBSD Foundation
MFC after:	3 days
Differential revision:	https://reviews.freebsd.org/D32243
2021-10-05 06:39:53 +03:00
Konstantin Belousov
6bda192013 pthread_mutexattr(3): install pthread_mutexattr_get/setpshared links
Reviewed by:	markj
Sponsored by:	The FreeBSD Foundation
MFC after:	3 days
Differential revision:	https://reviews.freebsd.org/D32243
2021-10-05 06:39:52 +03:00
Konstantin Belousov
0a6e5fc29b pthread_mutexattr(3): document pthread_mutexattr_set/getpshared
Reviewed by:	markj
Sponsored by:	The FreeBSD Foundation
MFC after:	3 days
Differential revision:	https://reviews.freebsd.org/D32243
2021-10-05 06:39:52 +03:00
Konstantin Belousov
9f3b6cdbe8 pthread_mutexattr(3): use .Fo/.Fc to avoid too long lines
Reviewed by:	markj
Sponsored by:	The FreeBSD Foundation
MFC after:	3 days
Differential revision:	https://reviews.freebsd.org/D32243
2021-10-05 06:39:52 +03:00
Baptiste Daroussin
cbc83e378a ncurses: chase dependency changes in the source tree
Differential Revision:	https://reviews.freebsd.org/D32098
2021-10-04 11:38:24 +02:00
Baptiste Daroussin
396851c20a ncurses: split libtinfo from libncurses
many external program expects libncurses to not be provided as a single
library. Instead of fixing all ports, distribute ncurses the way
upstream distributes it

Turn libncursesw.so into a ldscript which will link automatically as
needed to libtinfow so so this change is seamless at compile time.

Differential Revision:	https://reviews.freebsd.org/D32098
2021-10-04 11:38:21 +02:00
Warner Losh
4b3da659bf nvme: Only reset once on attach.
The FreeBSD nvme driver has reset the nvme controller twice on attach to
address a theoretical issue assuring the hardware is in a known
state. However, exierence has shown the second reset is unnecessary and
increases the time to boot. Eliminate the second reset. Should there be
a situation when you need a second reset (for buggy or at least somewhat
out of the mainstream hardware), the hardware option NVME_2X_RESET will
restore the old behavior. Document this in nvme(4).

If there's any trouble at all with this, I'll add a sysctl tunable to
control it.

Sponsored by:		Netflix
Reviewed by:		cperciva, mav
Differential Revision:	https://reviews.freebsd.org/D32241
2021-10-01 11:09:34 -06:00
Kyle Evans
6a7647eccd jail(3lua): add a jail.list() method
This is implemented as an iterator, reusing parts of the earlier logic
to populate jailparams from a passed in table.

The user may request any number of parameters to pull in while we're
searching, but we'll force jid and name to appear at a minimum.

Reviewed by:	freqlabs
Differential Revision:	https://reviews.freebsd.org/D26756
2021-09-30 16:30:57 -05:00
Warner Losh
79a100e28e bluetooth: complete removal of ng_h4
The ng_h4 module was disconnected 13 years ago when the tty later was
locked by Ed. It completely fails to compile, and has a number of false
positives for Giant use. Remove it for lack of interest. Bluetooth has
largely (completely?) moved on from bluetooth over UART transport.

OK'd by:		emax
Sponsored by:		Netflix
Differential Revision:	https://reviews.freebsd.org/D31846
2021-09-29 20:00:02 -06:00
Kristof Provost
20f015f08d pf.conf: document syncookies
Reviewed by:	bcr
Obtained from:	OpenBSD
MFC after:	1 week
Sponsored by:	Modirum MDPay
Differential Revision:	https://reviews.freebsd.org/D32137
2021-09-29 15:41:49 +02:00
Ed Maste
543df60907 mgb: Connect if_mgb module to the build
It supports the following Microchip devices:

LAN7430 PCIe Gigabit Ethernet controller with PHY
LAN7431 PCIe Gigabit Ethernet controller with RGMII interface

The driver has a number of caveats and limitations, but is functional.

Relnotes:	Yes
Sponsored by:	The FreeBSD Foundation
2021-09-28 21:16:40 -04:00