share/mk/src.libnames.mk: Sort _DP entries
Requested by: des
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D55598
ipfw: add support for masked ip-address lookups
Current radix-based implementation of lookup tables in ipfw does
not support non-contiguous prefixes while this type of lookup is
needed to write CPU-effective firewall configurations.
For some of the cases we can reach the goal using a masked table
lookup by adding masked (e.g. zero non-significant bits) records
into a table and then zero non-significant bits in lookup key
prior to making a table lookup.
Obtained from: Yandex LLC
MFC after: 3 weeks
Relnotes: yes
Sponsored by: Yandex LLC
Differential Revision: https://reviews.freebsd.org/D53694
asmc: output the SMC firmware revision on attach
The SMC firmware revision can prove helpful when determining why the
behavior of a given controller varies from the maintainers' expected
behavior.
This should be a sysctl (eventually), but for now dumping out the
information via `device_printf(..)` suffices, given that only one
asmc(4) compatible device can exist in an Apple platform at any
given point in time. This will become a sysctl in the future after
additional improvements are incorporated from OpenBSD and NetBSD.
MFC after: 1 week
Obtained from: https://github.com/openbsd/src/ (sys/dev/acpi/asmc.c @ 142d064)
Differential Revision: https://reviews.freebsd.org/D55577
from(1): Replace magic exit codes with standard macros
Signed-off-by: Faraz Vahedi <kfv at kfv.io>
With minor changes from committer.
Reviewed by: imp, oshogbo, markj (previous version)
Pull Request: https://github.com/freebsd/freebsd-src/pull/1491
bhyve: fix USB mouse requests
USB HCI requests may not include HCI transfer block structures (i.e.,
xfer->data[] == NULL), but in several places, the USB mouse emulation
code assumes one will exist. This can lead to a NULL pointer dereference
and a SEGV in the bhyve process as observed via experiments with an
Ubuntu guest and PyUSB code. Note that many of the cases processing
other request types already checked for data == NULL.
While in the neighborhood, fix a typo in the loop iterating over the
usb_data_xfer_block array which used the wrong variable to check for
valid data (idx vs. i).
(cherry picked from commit 10d5404adb11773969a600428d1abeb4308d98aa)
vmm: Initialize AMD IOMMU command buffers
The driver communicates with the AMD IOMMU by writing to the tail of a
fixed length command ring buffer. After issuing cmd_max commands, the
tail pointer wraps back to the beginning of the ring buffer. Now, each
command buffer entry will contain content from previous commands which
may set bits in fields marked as Reserved for the current command. In
some cases, the hardware will return an ILLEGAL_COMMAND_ERROR event when
this occurs.
Fix is to memset the command buffer prior to use.
PR: 270966
(cherry picked from commit 6e68cd8666e14db265f00e9ee59b670ca2964e0d)
ed: add unicode support for the l (list) command
Use mbrtowc()/iswprint()/wcwidth() in put_tty_line() so that
the l command displays valid multibyte characters as-is instead
of escaping each byte as octal.
Column wrapping now correctly accounts for character display
width (including double-width CJK characters).
Invalid or incomplete UTF-8 sequences and non-printable
characters are still escaped as octal.
Differential Revision: https://reviews.freebsd.org/D55365
ed: add unicode test cases to ATF test suite
Including examples in Cyrillic suggested by kib@
Differential Revusion: https://reviews.freebsd.org/D55364
bhyveload: simplify cb_open() and eliminate minor TOCTOU
It's not at all clear why I wrote it like this, but we can do better.
I wouldn't think this really has any meaningful security implications
since the hierarchy in question can't really be modified by the guest
scripts, but it would seem to make it a little more robust.
Fixes: 6779d44bd878e3c ("bhyveload: use a dirfd to support -h")
Reviewed by: bnovkov, markj
Differential Revision: https://reviews.freebsd.org/D55379
amd64 initializecpu(): use 64bit type for rcr4() result
Right now %cr4 defined bits fit into the low word, but this is not true
with FRED.
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
diff3: Code cleanup
* Order includes.
* Turn the diff type into an enum.
* Turn an unreachable error message into an assertion.
* Remove unused debugging code.
* Remove some dead assignments.
* Consistently use 1 instead of EXIT_FAILURE.
* Turn a return from main() into an exit().
MFC after: 1 week
Sponsored by: Klara, Inc.
Reviewed by: bapt
Differential Revision: https://reviews.freebsd.org/D55517
libiscsiutil: Record dependency on libmd
MFC after: 3 days
Fixes: 6378393308bc ("Add an internal libiscsiutil library.")
Sponsored by: Klara, Inc.
Sponsored by: NetApp, Inc.
Reviewed by: kevans
Differential Revision: https://reviews.freebsd.org/D55596
nuageinit.7: Fix a couple of minor errors
Use the correct key name in the chpasswd section.
Remove a stray line to fix the description of 'password'.
MFC after: 1 week
Sponsored by: Chelsio Communications
Reviewed by: maxim
Differential Revision: https://reviews.freebsd.org/D55547
vnet: Ensure the space allocated by vnet_data_alloc() is sufficent aligned
Some 32-bit architectures, e.g., armv7, require strict 8-byte
alignment while doing atomic 64-bit access. Hence aligning to the
pointer type (4-byte alignment) does not meet the requirement on
those architectures.
Make the space allocated by vnet_data_alloc() sufficent aligned to
avoid unaligned access.
PR: 265639
Diagnosed by: markj
Reviewed by: jhb, markj
Co-authored-by: jhb
MFC after: 5 days
Differential Revision: https://reviews.freebsd.org/D55560
bsdinstall: remove ftp.at.freebsd.org
After ~13 years of running the ftp.at.freebsd.org community mirror is
shutting down at the end of March. Remove it from the mirrorselect
script.
Reported by: Klaus P. Ohrhallinger <k at 7he.at>
