Add SOICZIFDATA (ifconfig -z) support for evcnt(9).

First update the statistics data, then clear the event counters,
and finally copy and clear if_data via ether_ioctl().

(msaitoh)

Move statistics updating code from wm_tick() to new wm_update_stats().

- To reuse.
- No functional change.

(msaitoh)

Add some new event counters.

Add the following counters for 82575 and newer except 80003, ICHs and PCHs:
    - Only 82576 document describes about the circuit breaker,
      so the following two might be only for 82575:
        - Circuit Breaker TX Manageability Packet
        - Circuit Breaker RX Dropped Packet
    - 82575's document doesn't describe the following two, but we can see
      the same value as GO{T,R}C have:
        - Host Good Octets RX
        - Host Good Octets TX
    - 82575's document doesn't describe the LENERRS (Length Errors) counter.
      I don't know if it has.
    - Perhaps Non-SerDes/SGMII devices don't have SCVPC
      (SerDes/SGMII Code Violation Packet) register. We don't care if
      it's SerDes/SGMII or not for now.
    - HRMPC (Header Redirection Missed Packet) appears only once
      in 8257[56]'s datasheet. FreeBSD's igb counts it, so we do, too.
    - Count the following two for I350 and newer. I don't know if PCHs have:
        - EEE TX LPI
        - EEE RX LPI

(msaitoh)

Some statistics registers were replaced with new counters.

- 0x403c was CEXTERR(Carrier Extension Error). 82575 and newer except 80003,
  ICHs and PCHs have HTDPMC(Host Tx Discarded Packets by MAC). I don't really
  know for 82575. The 82575 datasheet say nothing about it.
- The following two are changed for circuit breaker. Only 82576's datasheet
  describes abut it, so the registers might be only for 82576.
  Use those registers for 82575 and newer except 80003, ICHs and PCHs just in
  case.
  - 0x40fc was TSCTFC(TCP Segmentation Context Tx Fail). It was replaced by
    the CBRMPC(Circuit Breaker Rx Manageability Packet) register.
  - 0x4124 was ICRXOC(Interrupt Cause Receiver Overrun). It was replaced by
    the HTCBDPC(Host Tx Circuit Breaker Dropped Packet) register.
- From 0x4104 to 0x4124:
  - For 0x4124, 82575's datasheet says it's not changed(ICRXOC).
    I don't know if it's correct. We use new HTCBDPC register for 82575.
  - 82576 and newer changed the meaning.
  - I don't know for 80003, ICHs and PCHs. Don't count those registers.
    At least, those registers in PCH2 and PCH_CNP are all zero.

(msaitoh)

Don't add "Count" for event counter's description.

(msaitoh)

Fix a bug that the transmit underrun counter is incorrectly counted.

The transmit underrun bit in the transmit status filed is only for 82544
(and older?), so don't use the counter for newer chips. The bit is reserved
for newer chips, but the bit sometimes set on 82575 at least.

(msaitoh)

IC{TX,RX}*C registers are for older than 82575.

(msaitoh)

Sort lines. No functional change.

Reorder evcnt_attach_dynamic(), WM_EVCNT_ADD() and evcnt_detach() to match.

(msaitoh)

Sort lines. No functional change.

Rearrange the order of the registers so that they are roughly in ascending
order.

(msaitoh)

Add note for the TORL register.

The TOR register includes error, flow control and broadcast rejected.

(msaitoh)

Count some 64bit counters correctly.

- Fix calculation of GORC, GOTC, TOR and TOT counters correctly.
- Found by knakahara.

(msaitoh)

Fix missing check for netq->netq_stopping in vioif_rx_intr()

Reported-by: syzbot+5120b7a1f97a3f5ca052@syzkaller.appspotmail.com
https://syzkaller.appspot.com/bug?id=243cf4115808e49774a49294f63200770399660b

(yamaguchi)

t_fss.sh: add missing test case head

(gutteridge)

t_patterns.sh: fix naming of head() of filename_expansion

(gutteridge)

add glue to make it link

(christos)

regen for 64 bit arm and make it link

(christos)

t_cmdsub.sh: fix naming of head() of cmdsub_paren_tests

(gutteridge)

t_getopt.sh: fix naming of head() of getopt_optval test case

(gutteridge)

dk(4): Make it clearer that dkopen EROFS branch doesn't leak.

It looked like we may need to sometimes call dklastclose in error
branch for the case of (flags & ~sc->sc_mode & FWRITE) != 0, but it
is not actually possible to reach that case: if the caller requested
read/write, and the parent is read-only, and it is the first time
we've opened the parent, then dkfirstopen will fail with EROFS so we
never get there.

But this is confusing and it looked like the error branch is wrong,
so let's rearrange the conditional to make it clearer that we cannot
goto out after dkfirstopen has succeeded.  And then assert that the
case cannot happen when we do call dkfirstopen.

(riastradh)

atf-check.1 & atf-sh.1: remove references to -h option

These had their -h option removed in the ATF 0.19 release, but these
references in the man pages weren't (mostly) removed upstream until
a later commit (that hasn't been released).

(gutteridge)

lint: make code simpler

No functional change.

(rillig)

opl(4): Use config_detach_children.

(riastradh)

Make :mtime operate on each word in variable value.

Reviewed by: rillig

(sjg)

switch amd64 to OpenSSL-3.0.8

(christos)

mention new OpenSSL

(christos)

make: don't print null filename in stack traces

~~~makefile
!= printf '%s\n' '.include "2.mk"' > 1.mk
!= printf '%s\n' '!= rm 1.mk' '.info message' > 2.mk

.MAKEFLAGS: -dp
.include "1.mk"
.MAKEFLAGS: -d0

all:
~~~

(rillig)

make: clean up comments

(rillig)

tests/make: clean up comments in tests

(rillig)

new openssl directories

(christos)

update the sets for OpenSSL-3.x

(christos)

tests/make: clean up tests for .for loops

Most of the tests from forloop.mk were already in directive-for.mk.

(rillig)

cgram: replace comments with code

No binary change.

(rillig)

newfs_udf: fix wording in comment

(rillig)

avoid dup openssl

(christos)

acpi(4): Fix membars in ACPI_ACQUIRE/RELEASE_GLOBAL_LOCK.

XXX pullup-8 (by patch with membar_enter/exit)
XXX pullup-9 (by patch with membar_enter/exit)
XXX pullup-10

(riastradh)

Raise the version for new feature (here reloc command)
Suggested by Masanobu SAITOH

(manu)

uts(4): Use config_detach_children.

(riastradh)

udsbr(4): Use config_detach_children.

(riastradh)

irmce(4): Use config_detach_children.

(riastradh)

xirc(4): Use config_detach_children.

(riastradh)

pcmcom(4): Use config_detach_children.

(riastradh)

mhzc(4): Use config_detach_children.

(riastradh)

ismt(4): Use config_detach_children.

(riastradh)

esa(4): Use config_detach_children.

(riastradh)

emuxki(4): Use config_detach_children.

(riastradh)

cxdtv(4): Use config_detach_children.

(riastradh)

auich(4): Use config_detach_children.

(riastradh)

nandemulator(4): Use config_detach_children.

(riastradh)

wb(4): Use config_detach_children.

(riastradh)

spc(4): Use config_detach_children.

(riastradh)

aic(4): Use config_detach_children.

(riastradh)

ims(4): Use config_detach_children.

(riastradh)

hpf1275a(4): Use config_detach_children.

(riastradh)

hilms(4): Use config_detach_children.

(riastradh)

gpiosim(4): Use config_detach_children.

(riastradh)

gpioow(4): Use config_detach_children.

(riastradh)

gpioiic(4): Use config_detach_children.

(riastradh)

acpiwmi(4): Use config_detach_children.

(riastradh)

sandpoint: Use config_detach_children to reduce error branch bugs.

(riastradh)

powerpc: Use config_detach_children to reduce error branch bugs.

(riastradh)

mips: Use config_detach_children to reduce error branch bugs.

(riastradh)

x86/imc(4): Use config_detach_children.

(riastradh)

ichlpcib(4): Use config_detach_children.

Delete a lot of unnecessary code with broken error branches involving
config_detach which have probably seldom if ever been exercised.

No substantive functional change intended.  Low risk because
ichlpcib(4) is not a removable device, so you have to go out of your
way to exercise detach.

(riastradh)

ichlpcib(4): KNF.  No functional change intended.

(riastradh)

bsd.lib.mk: Nix trailing whitespace.

(riastradh)

Handle OpenSSH-3.x

(christos)

Handle OpenSSL-3.x

(christos)

video(4): fix a typo

From Li-Wen Hsu in PR misc/57364; thanks!

(khorben)

dtrace_fbt: Read and write instruction words in little-endian.

Step toward making this work on aarch64eb.

(riastradh)

make: improve error message for failed stat in ':mtime'

(rillig)

Handle OpenSSL-3.x

(christos)

Handle OpenSSL-3.x

(christos)

Handle OpenSSL-3.x

(christos)

make: :mtime=error throw error on stat(2) failure

Sometimes we want fatal error if stat fails on the
presumed pathname.

(sjg)

Handle OpenSSL-3.x

(christos)

log how much data is valid in debug mode.

(mrg)

Handle OpenSSL-3.x

(christos)

Handle OpenSSL-3.x

(christos)

make: add :mtime to provide mtime of file

The value of the variable is passed to stat(2)
and st_mtime is new value.
An optional arg can be used if stat(2) fails, otherwise
the current time is used.

See varmod-mtime.mk for usage examples.

(sjg)

Handle OpenSSL-3.x

(christos)

Handle OpenSSL-3.x

(christos)

Handle OpenSSL-3.x

(christos)

Handle OpenSSL-3.x

(christos)

make: skip syntactically wrong .for loops

When a .for loop cannot be interpreted correctly, for example when there
are no iteration variables or the number of words doesn't match the
iteration variables, skip the body of the .for loop instead of
interpreting it once.

(rillig)

make things build again.

(christos)

Add new files

(christos)

Regen

(christos)

fix 32 bit builds

(christos)

tests/make: clean up tests for ':gmtime' and ':localtime'

(rillig)

make: allow ':gmtime' and ':localtime' with dynamic argument

This allows ${%Y:L:gmtime=${mtime}} instead of the indirect
${%Y:L:${:Ugmtime=${mtime}}}.

The direct form also prevents any ':' from the nested expression to be
interpreted as a separator, which doesn't matter for the ':gmtime' and
':localtime' modifiers but will prove useful for other modifiers that
follow the same pattern.

(rillig)

lint: track integer constraints through conditional expressions

(rillig)

lint: preserve integer constraints on cast

(rillig)

Reset SIGCHLD handler to SIG_DFL.

If run with "-c", both child and parent script processes will handle
SIGCHLD resulting in a possible duplicate "Script done" line in the
output.  This fixes bin/54514.

(hgutch)

tests/lint: demonstrate wrong warning about loss of accuracy

(rillig)

Handle OpenSSL-3.x

(christos)

tests/lint: demonstrate wrong warning about losing accuracy

(rillig)

Handle OpenSSL-3.x

(christos)

deal with OpenSSL-3.x

(christos)

dk(4): Fix typo: sc_state, not sc_satte.

Had tested a patch series, but not every patch in it, and I
inadvertently fixed the typo in a later patch in the series, not in
the one I committed.

(riastradh)

Deal with OpenSSL-3.x

(christos)

dk(4): Omit needless sc_iopend, sc_dkdrn mechanism.

vdevgone guarantees that all instances are closed by the time it
returns, which in turn guarantees all I/O operations (read, write,
ioctl, &c.) have completed, and, if the block device is open,
vinvalbuf(V_SAVE) -> vflushbuf has completed, which forces all
buffered transfers to be issued and waits for them to complete.

So by the time vdevgone returns, no further transfers can be
submitted and the bufq must be empty.

(riastradh)

ioctl(DIOCRMWEDGES): Delete only idle wedges.

Don't forcibly delete busy wedges.

Reported-by: syzbot+e46f31fe56e04f567d88@syzkaller.appspotmail.com
https://syzkaller.appspot.com/bug?id=8a00fd7f2e7459748d7a274098180a4708ff0f61

Fixes accidental destruction of the busy wedge that the root file
system is mounted on, triggered by syzbot's ioctl(DIOCRMWEDGES).

(riastradh)

dk(4): dkclose must handle a dying wedge too to close the parent.

Otherwise the parent open leaks on detach (or revoke) when the wedge
was open and had to be forcibly closed.

Reported-by: syzbot+e46f31fe56e04f567d88@syzkaller.appspotmail.com
https://syzkaller.appspot.com/bug?id=8a00fd7f2e7459748d7a274098180a4708ff0f61

Fixes assertion sc->sc_dk.dk_openmask == 0.

(riastradh)

check for proper error value from OF_finddevice()
should fix PR57394

(macallan)

gcc 12.3 is out

(wiz)

tests/make: demonstrate parse bug in :gmtime and :localtime modifiers

(rillig)

Deal with OpenSSL-3.x

(christos)

deal with OpenSSL-3.x

(christos)

deal with OpenSSL-3.x

(christos)

Accomodate OpenSLL-3.x

(christos)

accommodate OpenSSL-3.x

(christos)

accommodate OpenSSL-3.x

(christos)

handle OpenSSL-3.x

(christos)

Handle OpenSSL-3.x

(christos)

handle OpenSSL-3 deprecations

(christos)

Elide OpenSSL-3 deprecation warning

(christos)

RISC-V: enabled GDB

(skrll)

RISC-V mknative and build support for gdb.old

(skrll)

RISC-V mknative and build support.

(skrll)

Don't expose vaddr_t or register_t to userland.  The gdb configure script
needs this so it can detect struct lwp correctly.

(skrll)

fix the grammar in comments reported by Jim Spath in misc/57397.

(andvar)

put back ssl.h in libcrypto it is also in libssl

(christos)

doc: Add recent changes.

(nia)

make tests support both 1.x and 3.x.
Lot of work needed to add all the 3.x tests, but that can wait until all
is switched

(christos)

Allow linking against archives like PROGDPLIBS does.

(christos)

remove stuff accidentally committed

(christos)

make legacy.so work

(christos)

make: disallow characters like '$' in variable names in .for loops

Fixes PR 53146.

(rillig)

Google goldfish config goop

(skrll)

Set ac_cv_func_sigprocmask=yes as the symbol renaming confuses the
configure script on architectures that don't provide a compatibilty
symbol, e.g. RISC-V

(skrll)

tests/make: add more tests for unusual variable names in .for loops

(rillig)

make: fix parsing of unusual line continuations in .for loops

(rillig)

Ugly hack to fix the builds.

(skrll)

Remove some #if 0'ed code

(skrll)

KNF

(skrll)

RISC-V: Add the Google Goldfish RTC to the GENERIC.common

(skrll)

Add a Google Goldfish RTC driver

(skrll)

Missed a file in the RISC-V support commit

(skrll)

fix cross references (from Anon Ymous)

(christos)

Remove XXX todo marker left by mistake

(manu)

Provide a hook to link in libraries statically in PROGDPLIBS.
OpenSSL protects the symbols in the shared object via a linker
script, but programs and tests need those protected symbols, so
they either must link against the archive, or I need to expose the
symbols. For now, I chose to expose the symbols.  Note that we
cannot use -Bstatic -Lpath -llibrary -Bdynamic because this seems
to be broken with collect2 and so we use the path directly.

(christos)

regen man pages

(christos)

misc cleanups

(christos)

merge the rest of the changes, this now builds on x86_64.

(christos)

merge conflicts between 1.1.1t and 3.0.8

(christos)

tnftp 20230507 release

Changes since tnftp 20230409
* Add timeout for SSL connection setup, defaulting to 60 seconds.
* Update to NetBSD-ftp 20230505.

(lukem)

configure.ac: deprecate AC_REVISION

Allows regen as part of the release commit / tag

(lukem)

CHANGES: ftp(1) ssl connection timeout

(lukem)

make.1: lose the trailing blank lines

(sjg)

make: fix description of .PREFIX

For at least 20 years, the setting of .PREFIX in make
has not matched the documentation.
Since the documented behavior does not match reality or
POSIX make, fix the documentation.

In FindDepsRegularPath str_basename is applied to .PREFIX
this is wrong, but I was unable to verify fixing it
was benign in NetBSD build - my NetBSD box (7.2)
was unable to build known-good src with or without any patches.

For now just document the behavior more accurately.

(sjg)

Adjust for 3.x

(christos)

more checkpointing

(christos)

more engines and maps for them

(christos)