- Rename `.Nm .rhosts` to `.Nm rhosts` to match the MLINK for the
manpage.
- Use `.Pa` instead of `.Nm` when discussing the paths for `.rhosts` and
`hosts.equiv.5` for explicitness and clarity.
Bump .Dd for the change.
MFC after: 1 week
- Add `.Nm` section for securelevel(7) to match corresponding MLINKS entry.
- Fix the spelling for mac(4) (the actual subsystem manpage is spelled out in
lowercase.
MFC after: 1 week
Remove the perfmon performance monitoring facility that was for Intel
Pentium and Pentium Pro processors.
Reviewed by: imp,mhorne,emaste
Pull Request: https://github.com/freebsd/freebsd-src/pull/2155
Instead of driving the world package build from Makefile.inc1,
use a subdir build where each package has a subdirectory under
packages/ using the new <bsd.pkg.mk>.
Convert some metadata that was previously in the UCL files (e.g.
sets and dependencies) to Makefile variables.
Build the packages under objdir (not repodir), and use the new
stagepackages target to copy them to repodir when creating the
repository.
Determine an explicit list of packages to build in packages/Makefile
based on enabled src.conf options, and add logic to abort the build
if we attempt to build an empty package. This inverts the previous
logic in Makefile.inc1 which would simply skip empty packages.
There are a few advantages to doing it this way:
* The package build works more like the rest of the build system,
so it's more accessible to developers.
* We can customise the packages we build based on src.conf options,
e.g. skipping a package entirely, or adjusting its dependencies
based on what it actually requires.
* We have a specific list of packages that we want to build, and an
unexpectedly missing package results in a build error, instead of
silently producing a broken repository.
* It's possible to build (and in the future, install) an individual
package without having to rebuild the entire repository.
This doesn't apply to the dtb, kernel-* or src-* packages; those
have their own build systems in Makefile.inc1 and will be converted
later.
MFC after: 4 weeks (stable/15 only)
Reviewed by: jlduran, sjg, brooks
Sponsored by: https://www.patreon.com/bsdivy
Differential Revision: https://reviews.freebsd.org/D56087
The specificgid functionality has historically allowed only a single
group to be exempt, but in practice one might want a few services to
be exempt for reasons. From a security perspective, we probably don't
want to encourage unrelated users to be grouped together solely for
this purpose, as that creates one point of shared access that could be
used for nefarious purposes.
Normalize the group list as we do cr_groups to allow for linear matching
rather than quadratic, we just need to account for the differences in
FreeBSD 15.0+ where cr_groups is entirely supplementary groups vs.
earlier versions, where cr_groups[0] is the egid and the rest is
sorted.
Reviewed by: csjp, des (earlier version)
Sponsored by: Klara, Inc.
Differential Revision: https://reviews.freebsd.org/D56592
pf_route() and pf_route6() forward broadcast and multicast traffic
when a route-to rule matches, without any check against the output
interface's broadcast domain. This is a deliberate property of the
route option code path, but it is not documented and the workaround
is non-obvious.
Document the behavior in pf.conf(5) with example block-out rules on
the target interface, scoped with the received-on qualifier so that
only forwarded traffic is dropped while the router's own broadcast
and multicast traffic continues to pass.
Add regression tests covering the full broadcast/multicast and
forwarded/local matrix on both IPv4 and IPv6.
Reviewed by: glebius, kp
Approved by: kp (mentor)
MFC after: 1 week
Sponsored by: Rubicon Communications, LLC ("Netgate")
Differential Revision: https://reviews.freebsd.org/D56559
Many applications, desktop environments, window managers & text editors
favor the usage of Alt or Ctrl over Super (Cmd). On a Macbook it is
quite annoying that the Super (Cmd) key gets pride of place by the spacebar.
The standard MacBook Cmd key location only really makes sense for macOS
or maybe in some tiling wm if Mod4/Super is your main modifier.
For most mainstream desktops and window managers, having Alt or Ctrl
in that location makes much much more sense.
This patch adds two sysctls for swapping either Opt(Alt) or Ctrl with Cmd(Super).
Linux has similar sysctls to this; allowing a user to make an Apple
keyboard more "orthodox"/useful at a level that takes effect independent
of typing context - ie) tty, Xorg and/or wayland.
Having a sysctl to do these swaps means that a user doesn't have to faff
about with both creating a custom vt keymap AND figure out which magic
setxkbmap incantation one needs to make one's keyboard behave as desired
across environments.
Signed-off-by: ~Not Toby <0x2b@0xff.art>
Reviewed by: wulf
MFC after: 1 week
Pull Request: https://github.com/freebsd/freebsd-src/pull/2141
Be more explicit that deleting old files and libraries needs to be
really after you're rebooted a third time and you're really actually
sure your applications aren't using old libs, following irc discussion.
Also adjust an example slightly to fit on 80 character console.
MFC after: 3 days
Discussed with: emaste, fuz, jhb
Differential Revision: https://reviews.freebsd.org/D54079
This introduces the following option:
* MK_PKGCONF: determines if pkgconf and bomtool should be built
The objective is to allow the creation of SBOM information while
building FreeBSD's src tree. The build system cannot rely on the
presence of bomtool (and eventually also spdxtool) in the build
environment, except for having it as part of the src tree directly.
The framework implementing the generation of SBOM files is under review
in D56474.
This will also help simplifying the build, with the introduction of
another framework relying on the availability of pkgconf.
Sponsored by: Alpha-Omega, The FreeBSD Foundation
Reviewed by: bapt, philip
Approved by: philip (mentor)
Differential Revision: https://reviews.freebsd.org/D56404
Previous authors appear to have prioritized brevity over clarity. This
unfortunately resulted in a manual page that left its reader with the
false impression that Kyua is difficult to use. Attempt to correct
this by providing more and simpler examples with longer explanations.
While here, correct outdated information about where Kyua stores its
logs and results.
MFC after: 1 week
Reviewed by: ziaee, ngie
Differential Revision: https://reviews.freebsd.org/D56475
so=\E[3m (italic) is incorrect, should be so=\E[7m (reverse video).
se=\E[23m (italic off) is incorrect, should be se=\E[27m (reverse off).
mr=\E[7m (reverse video) is correctly defined in the same entry.
screen-256color inherits from screen via tc=screen and is fixed
transitively.
PR: 294499
Pull Request: https://github.com/freebsd/freebsd-src/pull/2139
MFC after: 1 week
Signed-off-by: Dan Mahoney <freebsd@gushi.org>
Add WITH{,OUT}_LOADER_USB to build the kshim usb library. Nothing
in-tree uses it, but this will make it easier to keep building. Updated
src.conf.5 with a few extra changes...
Sponsored by: Netflix
Add a per-interface loader tunable dev.rge.%d.disable_aspm to
disable PCIe ASPM (L0s/L1) and ECPM on the RTL8125/8126/8127.
Disabling ASPM reduces latency at the cost of higher power
consumption. Default is off (ASPM left as configured by BIOS).
Signed-off-by: Christos Longros <chris.longros@gmail.com>
Reviewed by: adrian
Differential Revision: https://reviews.freebsd.org/D56103
HID driver for Apple IR receivers (USB HID, vendor 0x05ac).
Supports Apple Remote and generic IR remotes using NEC protocol.
Supported hardware:
- Apple IR Receiver (0x8240, 0x8241, 0x8242, 0x8243, 0x1440)
Apple Remote protocol (proprietary 5-byte HID reports):
- Key down/repeat/battery-low detection
- 17-key mapping with two-packet command support
- Synthesized key-up via 125ms callout timer
Generic IR remotes (NEC protocol):
- Format: [0x26][0x7f][0x80][code][~code]
- Checksum: code + ~code = 0xFF
- Default keymap with 8 common codes
- See: https://techdocs.altium.com/display/FPGA/NEC+Infrared+Transmission+Protocol
Output via evdev with standard KEY_* codes.
Raw HID access available at /dev/hidraw0 for custom remapping.
Based on protocol reverse-engineering by James McKenzie et al.
Reference: drivers/hid/hid-appleir.c (Linux)
Tested on Mac Mini 2011 (0x05ac:0x8242).
Differential Revision: https://reviews.freebsd.org/D55472
This patch adds a debugging interface to read and write arbitrary
Apple SMC keys by name through sysctl, enabling hardware exploration
and control of undocumented features.
The interface provides four sysctls under dev.asmc.0.raw.*:
- key - Set the 4-character SMC key name (e.g., "AUPO")
- value - Read/write key value as a hex string
- len - Auto-detected key value length (can be overridden)
- type - Read-only 4-character type string (e.g., "ui8", "flt")
Implementation includes a new asmc_key_getinfo() function using SMC
command 0x13 to query key metadata. The interface automatically
detects key lengths and types, uses hex string encoding for
arbitrary binary values, and is safe for concurrent access via
CTLFLAG_NEEDGIANT.
This interface was essential for discovering that the AUPO key
enables Wake-on-LAN from S5 state, and for mapping all 297 SMC keys
on Mac Mini 5,1.
Reviewed by: ngie, adrian, markj
Differential Revision: https://reviews.freebsd.org/D54441
Break the examples into subsections, so that we can have multi-step
examples.
MFC after: 3 days (to 15 only)
Discussed with: ivy
Differential Revision: https://reviews.freebsd.org/D55526
The FreeBSD shell is a POSIX compatible shell. It evolved over several
decades from the Almquist shell, which was preceeded a decade before
that by the Bourne shell. Most readers today have never seen a Bourne
shell. If someone wants to learn to use our shell, they need to look for
tutorials on the POSIX shell. Align descriptions through out the tree
with this reality, consistent with it's manual and common parlance.
We made a similar change to the doc tree in b4d6eb01540fe.
MFC after: 3 days
Reviewed by: carlavilla
Differential Revision: https://reviews.freebsd.org/D56382
This example opens separate OSS capture and playback channels in mmap
mode, places them into a sync group, and starts them together so both
ring buffers advance on the same device timeline. It then monitors the
capture mmap pointer with SNDCTL_DSP_GETIPTR, converts that pointer into
monotonic absolute progress using the reported block count, and copies
newly recorded audio from the input ring to the matching region of the
output ring.
The main loop is driven by an absolute monotonic frame clock rather than
a fixed relative usleep delay. Wakeups are scheduled from the sample
rate using a small frame step similar to the SOSSO timing model, while
the audio path itself stays intentionally simple: just copy input to
output, with no explicit xrun recovery or processing beyond ring
wraparound handling.
MFC after: 1 week
Reviewed by: christos
Differential Revision: https://reviews.freebsd.org/D53749
This is a more extendable version than traditional hashinit(9). It allows
different kinds of slot headers with optional locks.
Implement traditional hashinit()/hashdestroy() on top of it.
Reviewed by: pouria, gallatin
Differential Revision: https://reviews.freebsd.org/D55904
The draft-ietf-6man-ipv6only-flag has been obsoleted by RFC 8925.
Remove the EXPERIMENTAL compile option from the kernel and remove
DRAFT_IETF_6MAN_IPV6ONLY_FLAG from userland.
This compile option was not enabled by default.
Also regenerate src.conf.5.
Reviewed by: bz
Differential Revision: https://reviews.freebsd.org/D56228
Advertise IFCAP_WOL_MAGIC when PCI power management is available
and enable it by default. On suspend or shutdown, rge_setwol()
enables the WOL_MAGIC and WOL_LANWAKE bits in CFG3/CFG5, disables
the RXDV gate, and enables PM so the NIC stays powered to watch
for magic packets.
Move hardware-specific WOL register configuration into
rge_wol_config() in if_rge_hw.c to keep hardware-specific
functions in sync with OpenBSD.
Update rge.4 to document WoL support.
Tested on FreeBSD 16.0-CURRENT bare metal with Realtek RTL8125
on a Gigabyte B650 Gaming X AX motherboard.
Signed-off-by: Christos Longros <chris.longros@gmail.com>
Reviewed by: adrian
Differential Revision: https://reviews.freebsd.org/D56259
This is part 3 of the support for the new Intel Ethernet E610
family of devices
The ix driver now enables firmware logging on Intel E610 devices
for debugging with Customer Support. Logs are enabled by default
and generated in binary format that requires decoding by support
teams. The collected data is firmware and hardware related for
debugging purposes only.
When the driver loads, it creates a fw_log sysctl node under the
debug section. Events are organized into categories (modules) for
targeted logging, and users can adjust verbosity levels as needed.
This adds sysctl support for the firmware logging feature and
updates the ix(4) manual page with documentation.
Signed-off-by: Yogesh Bhosale <yogesh.bhosale@intel.com>
Co-developed-by: Krzysztof Galazka <krzysztof.galazka@intel.com>
Reviewed by: ziaee, kbowling
Tested by: Mateusz Moga <mateusz.moga@intel.com>
MFC after: 1 weeks
Sponsored by: Intel Corporation
Differential Revision: https://reviews.freebsd.org/D53973
Changes for jng 1.0 -> 2.0 include:
+ Add experimental MSS clamping
+ Add support for ng_bridge(4) NGM_BRIDGE_GET_STATS (getstats)
+ Add JSON formatted ng_bridge(4) statistics (see above) via "jng stats -j <name>"
+ Add error messages
+ Minor refactoring for code readability (read: quietly() function)
+ Rename eiface variables to jiface to clarify as-for jail interface (not ng_eiface(4))
+ Fix missing description for alternate form of "jng show" usage
+ Update "jng show <name>" to accept multiple names (now "jng show <name> …" is allowed)
+ Update "jng shutdown <name>" to accept multiple names (now "jng shutdown <name> …" is allowed)
+ Add "-a" option to "jng stats" (as-in "jng stats -a") to show all ng_bridge(4) stats
+ Update "jng stats <name>" to accept any kind of name (make it easier to use)
+ Add version ident
+ Remove extraneous line in LICENSE section
+ Add -h to usage statements
+ Bump copyright
Reviewed by: jlduran
Differential Revision: https://reviews.freebsd.org/D43516
This patch changes the default value of the loader tunable
hw.virtio.pci.transitional to 1. This means, virtio uses the
modern mode for transitional devices by default.
The return values of vtpci_modern_probe() and vtpci_legacy_probei()
were chosen to prefer modern mode, but hw.virtio.pci.transitional=0
prevents modern mode.
Setting hw.virtio.pci.transitional to 1 by default seems a better fit.
Reviewed by: tuexen
Differential Revision: https://reviews.freebsd.org/D55894
WITHOUT_BZIP2_SUPPORT only affects a single binary, gzip(1); it doesn't
remove bzip2 support from other bits (e.g., libarchive) and there are
no similar options for gzip, xz or zstd.
WITHOUT_BZIP2 has not done anything at all since it was first added
in 2007.
MFC after: never
Discussed on: arch@
Reviewed by: imp, des, adrian, delphij, emaste
Differential Revision: https://reviews.freebsd.org/D56148
Sponsored by: https://www.patreon.com/bsdivy
This commit adds a shutdown splash to the existing kernel startup splash(4)
screen feature. It can be customized by providing a PNG image to the
shutdown_splash directive loader.conf(5).
Sponsored by: Defenso
MFC after: 2 weeks
Reviewed by: vexeduxr, ziaee, manu
Differential Revision: https://reviews.freebsd.org/D55140
This fixes the build when WITHOUT_CROSS_COMPILER is set.
Reported by: fuz, vishwin
Fixes: 17494c6e6b ("build: Boostrap LLVM_BINUTILS for cross-tools")
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D56219
Enji Cooper