Implement a -v option to usbconfig(8), as a shortcut for the most
frequently needed commands dump_device_desc, dump_curr_config_desc,
and show_ifdrv.
While here, implement a real -h option that has been promised by the
man page.
Use <sysexits.h> to declare the utility return codes.
Reviewed by: hselasky
Differential Revision: https://reviews.freebsd.org/D33586
MFC after: 2 weeks
* in usage(), clearly mark -i interface as optional
* both, -u busnum and -a devaddr are optional as well
* various minor man page fixes
* clearly mark those two commands that actually use -i ifaceidx
* remove unused bitfield tag got_iface
* fix indentation level according to review comment
Differential Revision: https://reviews.freebsd.org/D33579/
Reviewed by: hselasky
MFC after: 2 weeks
This makes option handling consistent with other utilities as well as
Posix rules. By that, it's no longer important whether option name and
its argument are separated by a space or not, so -d5.3 works the same
as -d 5.3.
Also, recognize either /dev/ugen or ugen as prefix to the -d argument.
Note that this removes the undocumented feature that allowed to
specify multiple -d n.m options interleaved with commands referring to
that particular device in a single run.
If one install FreeBSD on multiple disks (say 13 and CURRENT) the first created
pool will always be used.
Prompt the user for a new pool name if we detect that the default or supplied one
already exists.
Reviewed by: imp
MFC after: 2 weeks
Sponsored by: Beckhoff Automation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D33331
If one install FreeBSD on the same machine multiple times in a row or
on different harddrive they have a lot of 'FreeBSD' efi boot entries added.
With this patch we now do :
- If there is no 'FreeBSD' entry we add one like before
- If there is one or more entries we ask the user if they want to delete
them all and add a new one
- If they say yes we do that
- If they say no we prompt them an inputbox so they can enter a different
entry name if they want, it defaults to 'FreeBSD'
Reviewed by: bapt, imp
MFC after: 2 weeks
Sponsored by: Beckhoff Automation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D33330
Register a "block resize" callback to be notified of changes to the
backing storage for the Namespace. Use this to generate an Asynchronous
Event Notification, Namespace Attributes Changed when the guest OS
provides an Asynchronous Event Request.
MFC after: 1 month
Differential Revision: https://reviews.freebsd.org/D32953
Remove reference to PCMCIA. The issue is more generic than that. Also,
it does apply to FreeBSD, so no need to hedge about some OSes. The index
won't change if no other interfaces are created after the card is
removed, so note that it may change, not will change.
Suggested by: phk
Reviewed by: gleb
Sponsored by: Netflix
libbsdialog 0.0.1 provides:
* bsddialog_conf.auto_minwidth:
* menurows is variable with autosize (properly defines max menurows)
Then tzsetup can use BSDDIALOG_AUTOSIZE keeping the dialog behavior:
min 24 cols, max 16 menurows
Differential revision: https://reviews.freebsd.org/D33397
When an EVFILT_VNODE filter event is triggered, reset it.
This fixes the issue where a virtio-blk resize event would cause the
mevent thread to consume 100% of the cpu.
Reviewed by: jhb
Differential Revision: https://reviews.freebsd.org/D33326
OVMF creates two separate .fd files, a _CODE.fd file containing
the UEFI code, and a _VARS.fd file containing a template of an
empty UEFI variable store.
OVMF decides to write variables to the memory range just below the
boot rom code if it detects a CFI flash device. So here we add
just the barest facsimile of CFI command handling to bootrom.c
that is needed to placate OVMF.
Submitted by: D Scott Phillips <d.scott.phillips@intel.com>
Sponsored by: Intel Corporation
Differential Revision: https://reviews.freebsd.org/D19976
MFC After: 1 week
Add an idletime user group that allows non-root users to run processes
with idle scheduling priority. Privileges are granted by a MAC policy in
the mac_priority module. For this purpose, the kernel privilege
PRIV_SCHED_IDPRIO was added to sys/priv.h (kernel module ABI change).
Deprecate the system wide sysctl(8) knob
security.bsd.unprivileged_idprio which lets any user run idle priority
processes, regardless of context. While the knob is still working, it is
marked as deprecated in the description and in the man pages.
MFC after: 2 weeks
Differential revision: https://reviews.freebsd.org/D33338
While here:
- Cluster flags without arguments together.
- Simplify the synopsis of the -a flag. There is no need to distinguish
between address and hostname there.
- Add a missing argument to the -a flag in the description section.
- Fix some typos.
MFC after: 3 days
This is a MAC policy module that grants scheduling privileges based on
group membership. Users or processes in the group realtime (gid 47) are
allowed to run threads and processes with realtime scheduling priority.
For timing-sensitive, low-latency software like audio/jack, running with
realtime priority helps to avoid stutter and gaps.
PR: 239125
MFC after: 2 weeks
Differential revision: https://reviews.freebsd.org/D33191
In addition to filtering by stack and state, allow filtering
by the congestion control module used. Choose the command line
options to be consistent with the ones of sockstat.
MFC after: 1 week
Sponsored by: Netflix, Inc.
NVMe conformance tests for the Format command failed if the
backing-storage for the bhyve device was a file instead of a Zvol. The
tests (and the specification) expect a Format to destroy all previously
written data. The bhyve NVMe emulation implements this by trimming /
deallocating all data from the backing-storage.
The blockif_candelete() function indicated the file did not support
deallocation (i.e. fpathconf(..., _PC_DEALLOC_PRESENT) returned FALSE)
even though the kernel supported file hole punching. This occurs on
builds with Capsicum enabled because blockif did not allow the
fpathconf(2) right.
Fix is to add CAP_FPATHCONF to the cap_rights_init(3) call.
PR: 260081
Reviewed by: allanjude, markj, jhb
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D33203
Length of some string buffers was insufficient for cases of more that
99 targets per HBA or slots per enclosure. Some others are tuned just
for better alignment. While there also fix output formatting issues.
MFC after: 1 week
Sponsored by: iXsystems, Inc.
The inclusion of 0a0f748641 broke the build with the -DNO_ROOT option.
Specifically, that commit adds some relative paths (with `..`) to METALOG
that make other tools using that log, fail afterwards (tar, makefs...).
It's been argued[1] if this is really something mtree(8) should handle more
graciously. In the meantime, fix the breakage but changing the order in which
the links are created: first in the parent directory, then in the
architecture-specific one.
We keep the architecture-specific directories an the links to the parent
directories. This is something that we might want to change in the future.
This commit is based on a concept patch by avg@.
[1] https://lists.freebsd.org/archives/dev-commits-src-all/2021-November/index.html
Reported by: bapt@, emaste@
Approved by: avg@
Fixes: 0a0f748641
Differential Revision: https://reviews.freebsd.org/D33126
It's required to specify a default boot option in order to make
petitboot's autoboot feature work.
Tested on Raptor Blackbird
Reviewed by: imp, luporl
MFC after: 2 days
Sponsored by: Instituto de Pesquisas Eldorado (eldorado.org.br)
Differential Revision: https://reviews.freebsd.org/D32838
Reads of the MSI-X capabilites aren't emulated by passthru devices
yet. The guest will read the host MSI-X capabilites which could
cause issues.
Reviewed by: markj
Differential Revision: https://reviews.freebsd.org/D32686
Sponsored by: Beckhoff Automation GmbH & Co. KG
On startup all virtual BARs are registered.
Additionally, the encoding bit in the virtual cmd register is set.
After that, the passthru emulation overwrites the virtual cmd register with
the physical one.
This could lead to a mismatch between registered BARs and the encoding
bits in the cmd register.
Instead of writing the physical to the virtual cmd register,
write the virtual to the physical cmd register to solve this issue.
Reviewed by: markj
Differential Revision: https://reviews.freebsd.org/D32687
Sponsored by: Beckhoff Automation GmbH & Co. KG
OVMF always uses 0xC0000000 as base address for 32 bit PCI MMIO space.
For that reason, we should use that address too.
Reviewed by: markj
Differential Revision: https://reviews.freebsd.org/D31051
Sponsored by: Beckhoff Automation GmbH & Co. KG
OVMF will fail, if large 64 bit BARs are used. GCD-Map doesn't cover
64 bit addresses of BARs.
OVMF assumes that 64 bit addresses of BARS are located on next 32 GB
boundary behind Top of High RAM.
This patch moves 64 bit BARs on next 32 GB boundary behind Top of High
RAM to match OVMF assumptions.
Differential Revision: https://reviews.freebsd.org/D27970
Sponsored by: Beckhoff Automation GmbH & Co. KG
yocalebo_gmail.com submitted a patch for mountd.c that
fixes the case where a username starts with a digit.
Without this patch, the username that starts with a
digit is misinterpreted as a numeric uid.
With this patch, any string that does not entirely
convert to a decimal number via strtoul() is considered
a user/group name.
Submitted by: yocalebo_gmail.com
Reviewed by: rmacklem
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D32993
Allocating a BAR will call baraddr which maps the framebuffer. No need
to allocate it explicitly on init.
Reviewed by: grehan
Sponsored by: Beckhoff Autmation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D32596
Tell the guest whether a BAR uses prefetched memory or not for
passthru devices by using the same lobits as the physical device.
Reviewed by: grehan
Sponsored by: Beckhoff Autmation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D32685
This reverts commit 020f411255.
Because now ASLR is enabled by default for 64-bit architectures
and the purpose of the installation menu is to allow choosing
additional 'mitigation'/'hardening' options that are originally
disabled, remove the ASLR knob from bsdinstall.
Discussed with: emaste
Obtained from: Semihalf
Sponsored by: Stormshield
In accordance with a SHOULD in RFC 4861, rtsol and rtsold wait a
random time between zero and one (aka MAX_RTR_SOLICITATION_DELAY)
seconds before sending a Router Solicitation, in order to avoid
network congestion if many hosts come online at once. (The
question of how many hosts would be required to cause congestion
by each sending a single packet on a Gbps+ network is left to the
reader.)
The new option -i disables this wait and instructs rtsol and rtsold
to send the Router Solicitation immediately.
Reviewed by: bz, kp (earlier version)
MFC after: 1 week
Relnotes: yes
Sponsored by: https://www.patreon.com/cperciva
Differential Revision: https://reviews.freebsd.org/D32956
This reverts commit a30e8044aa.
WITHOUT_OPENSSL build is a subset of WITHOUT_CRYPT build. It was
incorrect to label this patch as fixing WITHOUT_CRYPT when in fact
it fixes WITHOUT_OPENSSL. The build failure will be addressed in a
fix for WITHOUT_OPENSSL build.
MFC after: 1 week
Global options are defined in usr.sbin/wpa/Makefile.inc. Those in
usr.sbin/wpa/src/crypto/Makefile are duplicates of those found above.
Remove them.
MFC after: 1 week
This is a follow-up to 2697622687,
which fixed 2 out of 3 broken uses of the mirrorselect script.
Reviewed by: emaste
Approved by: emaste (src)
MFC after: 7 days
Differential Revision: https://reviews.freebsd.org/D32927
The exports file format allows export to a network using an explicit
mask or prefix length (CIDR). It also allows a network with just
a dotted address, in which case the historical mask was used.
Deprecate this usage, and warn when it is used. Document that this
is deprecated.
MFC after: 1 month
Reviewed by: rmacklem, bcr, #manpages
Differential Revision: https://reviews.freebsd.org/D32713
powerd_flags is mentioned in rc.conf(5) and can be set there and pass to
powerd.
PR: 258320
MFC after: 3 days
Reported by: Michael <michael.hmich@gmail.com>
It was a hack only needed for trpt, which can just define it locally.
This makes it possible to fix up systat which also includes the file.
Sponsored by: Rubicon Communications, LLC ("Netgate")
devinfo(8) manpage contains reference to pnpinfo(8) which existed at the
time. Remove it.
PR: 232587
MFC: 3 days
Reported by: Graham Perrin <grahamperrin@gmail.com>
PASN requires CRYPT and when built WITHOUT_CRYPT buildworld
fails. Only enable PASN when MK_CRYPT is enabled (default).
PR: 259517
Reported by: emaste
Fixes: c1d255d3ff
MFC after: 1 week
The limit of 384 maxusers for auto configuration was only imposed on
32-bit systems. Document that maxusers scales above 384 based on memory
for 64-bit systems.
PR: 204938
MFC after: 3 days
Reported by: David Höppner <0xffea@gmail.com>
I dropped the + 1 from the other two instances in each file but failed
to do so for this one, resulting in a more egregious buffer overread
than the one I was fixing (since the read character ended up in the
output if there was space).
Reported by: Jenkins
Fixes: 34fb1c133c ("Fix intra-object buffer overread for labeled msdosfs volumes")
Volume labels, like directory entries, are padded with spaces and so
have no NUL terminator. Whilst the MIN for the dsize argument to strlcpy
ensures that the copy does not overflow the destination, strlcpy is
defined to return the number of characters in the source string,
regardless of the provided dsize, and so keeps reading until it finds a
NUL, which likely exists somewhere within the following fields, but On
CHERI with the subobject bounds enabled in the compiler this buffer
overread will be detected and trap with a bounds violation.
Found by: CHERI
Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D32579
r366466 (9c7bd4f198) fixed a subtle bug by stripping the trailing
'\n' appended to the output of popen("cd %s && pwd -P", p->srcdir).
Replace this cumbersome implementation with a single realpath(3) call
which avoids spawning a shell, reading from the stream with fgets(3),
and final strdup(3).
Reviewed by: arichardson, kevans
Approved by: imp
Differential Revision: https://reviews.freebsd.org/D26734
This key is Declarative and should always be sent even if the
initiator did not send it's own limit. This is similar to the fix in
fc79cf4fea but for the target side. However, unlike that fix,
failure to send the key simply results in reduced performance.
PR: 259439
Reviewed by: mav, emaste
Sponsored by: Chelsio Communications
Differential Revision: https://reviews.freebsd.org/D32651
Previously we updated the conection's conn_max_recv_data_segment_length
only when we received a response containing MaxRecvDataSegmentLength
from the target. If the target did not send MaxRecvDataSegmentLength
then we left conn_max_recv_data_segment_length at the default (i.e.,
8192). A target could then send more data than that defult (up to our
advertised maximum), and we would drop the connection.
RFC 7143 specifies that MaxRecvDataSegmentLength is Declarative, not
negotiated. Just set conn_max_recv_data_segment_length to our
advertised value in login_negotiate().
PR: 259355
Reviewed by: mav
MFC after: 1 week
Fixes: a15fbc904a ("Alike to r312190 decouple iSCSI...")
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D32605
There is a workaround in acpidump for an old IBM laptop. This is being
hit on a modern arm64 system causing acpidump to use the wrong field
when reading a later address.
As the laptop has a 32-bit CPU the only FreeBSD support for it is i386.
As such limit the workaround to that architecture.
Reviewed by: emaste, jkim, jhb (all earlier version)
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D32573
Bump the firmware version to 14.0 and set the firmware release date
to today.
Reviewed by: jhb, bz, imp
Differential Revision: https://reviews.freebsd.org/D32534
Note, this breaks compatibility with snapshots generated by older builds
of bhyve(8).
Fixes: 7fa2335347 ("bhyve: Map the MSI-X table unconditionally for passthrough")
Reported by: Greg V <greg@unrelenting.technology>
Reviewed by: grehan, bz
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D32523
In some cases when passing /dev/dspX.vpY as mixer devices, m->ci.longname and
m->ci.hw_info will be empty. Don't print any brackets and parentheses
in this case.
Differential Revision: https://reviews.freebsd.org/D32500
Submitted by: christos@
Sponsored by: NVIDIA Networking
Bhyve could emulate wrong PCI registers.
In the best case, the guest reads wrong registers and the device driver would
report some errors.
In the worst case, the guest writes to wrong PCI registers and could brick
hardware when using PCI passthrough.
According to Intels specification, low bits of CFGADR should be
ignored. Some OS like linux may rely on it. Otherwise, bhyve could
emulate a wrong PCI register.
E.g.
If linux would like to read 2 bytes from offset 0x02, following would
happen.
linux:
outl 0x80000002 at CFGADR
inw at CFGDAT + 2
bhyve:
cfgoff = 0x80000002 & 0xFF = 0x02
coff = cfgoff + (port - CFGDAT) = 0x02 + 0x02 = 0x04
Bhyve would emulate the register at offset 0x04 not 0x02.
Reviewed By: #bhyve, grehan
Differential Revision: https://reviews.freebsd.org/D31819
Sponsored by: Beckhoff Automation GmbH & Co. KG
Let's make it clear to users that -k is for configuration files.
Also, point to bhyve_config(5) in the paragraph describing the flag.
Reviewed by: jhb
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D32467
It is possible for the PBA to reside in the same page as the MSI-X
table. And, while devices are not supposed to do this, at least some
Intel wifi devices place registers in a page shared with the MSI-X
table. To handle the first case we currently map the PBA page using
/dev/mem, and the second case is not handled.
Kill two birds with one stone: map the MSI-X table BAR using the
PCIOCBARMMAP ioctl instead of /dev/mem, and map the entire table so that
accesses beyond the bounds of the table can be emulated. Regions of the
BAR not containing the table are left unmapped.
Reviewed by: bz, grehan, jhb
MFC after: 3 weeks
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D32359
My current style is to copy C for "/* NOTREACHED */" instead of spelling
out "Not reached". Make this one nominal change in this one file and the
others later.
While here, word-smith "Preload" into "Pre-load" as I believe that to
be more grammatically correct in this instance.
Also while here, fix a comment capitalization error.
Lastly, bump copyright for above changes.
Add two options, -i and -e, for filtering prometheus metrics.
Each option takes a regular expression as an argument. The provided
regex will be tested against the prometheus metric name.
The -i option includes metrics matching the given regex.
The -e option excludes metrics matching the given regex.
Sponsored by: Modirum MDPay
Sponsored by: Klara Inc.
Reviewed by: 0mp, debdrup
Differential Revision: https://reviews.freebsd.org/D32269
RPCINFO on macOS behaves different compared to other linux clients and
doesn't provide request address in rpcb structure of the
RPCBPROC_GETADDRLIST call which doesn't seem to be forbidden.
In this case RPCBIND uses RPC call's source address and picks a
closest corresponding local address. If there are no addresses in the
same subnet as the source address, return of RPCBIND may vary
depending on the order of addresses returned in getifaddrs. If a link
local precedes global address it may be returned even if the request
comes from neither a link local nor from link local in a different
scope, which will prevent services like nfs from working in tpc6
scenario on macOS clients. Issue can be seen only on FreeBSD rpcbind
port due to changes in workflow of addrmerge call.
Submitted by: Dmitry Ovsyannikov (Dmitry.Ovsyannikov@dell.com)
Reviewers: dab
Differential Revision: https://reviews.freebsd.org/D31491
Sponsored by: Dell EMC
MFC to: stable/12, stable/13
MFC after: 1 week
Make freebsd-update(8) support jails by adding the -j flag which takes
a jail jid or name as an argument. This takes advantage of the recently
added -j support to freebsd-version(8) in order to get the version of
the installed userland.
Reviewed by: dteske, kevans
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D25711
Restore ability for our syslogd to collect pre-RFC3164 formatted
messages from remote hosts that was broken with r326573.
For example, the line from Cisco SCE8000 splitted for readability:
1130: 03:37:57: %USER-6-PORT_OPERSTATUS_CHANGE_TRAP: CPU#000 trap:link
down EntityAdminState: 4 EntityAlarmStatus: 32
Such line was collected and stored before mentioned change
but silently dropped after that. Now syslogd saves it again.
Note that parsing of RFC5424 format not changed.
MFC after: 1 month
