From a user point of view, this makes ^T work out of the box.
Reviewed By: debdrup (man page)
Sponsored By: EPSRC
Differential Revision: https://reviews.freebsd.org/D33842
Allow projects based on the FreeBSD tree to append to _PRIVATELIBS
and _INTERNALLIBS by simply maintaining their own lists of
LOCAL_PRIVATELIBS and LOCAL_INTERNALLIBS, respectively.
Reviewed by: bdrewery
MFC after: 1 week
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D33901
This tiny change to the example makes devd capable of reacting to carp
status change events on VLAN interfaces.
Reported by: Thomas Steen Rasmussen (tykling) <thomas at gibfest.dk>
These configuration options were removed in commit dfe13344f557.
Some forthcoming work will update the UMA man page to describe its
current behaviour on NUMA systems.
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
It's sometimes easier to exclude some modules rather than listing all
possibly needed ones with MODULES_OVERRIDE.
So for this add MODULES_EXCLUDE which do exactly as one would guess, excludes
some modules from the build/install.
For example if one wants to exclude all modules which are only present in the
GENERIC config on amd64 :
export MODULES_EXCLUDE=$(grep -E '^device' sys/amd64/conf/GENERIC | awk '{print $2}' | tr '\n' ' ')
MFC after: 2 weeks
Sponsored by: Beckhoff Automation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D33443
vm_reserv.c uses its own bitstring implemenation for popmaps. Using
the bitstring_t type from a standard header eliminates the code
duplication, allows some bit-at-a-time operations to be replaced with
more efficient bitstring range operations, and, in
vm_reserv_test_contig, allows bit_ffc_area_at to more efficiently
search for a big-enough set of consecutive zero-bits.
Make bitstring changes improve the vm_reserv code. Define a bit_ntest
method to test whether a range of bits is all set, or all clear.
Define bit_ff_at and bit_ff_area_at to implement the ffs and ffc
versions with a parameter to choose between set- and clear- bits.
Improve the area_at implementation. Modify the bit_nset and
bit_nclear implementations to allow code optimization in the cases
when start or end are multiples of _BITSTR_BITS.
Add a few new cases to bitstring_test.
Discussed with: alc
Reviewed by: markj
Tested by: pho (earlier version)
Differential Revision: https://reviews.freebsd.org/D33312
This cipher is a wrapper around the ChaCha20-Poly1305 AEAD cipher
which accepts a larger nonce. Part of the nonce is used along with
the key as an input to HChaCha20 to generate a derived key used for
ChaCha20-Poly1305.
This cipher is used by WireGuard.
Reviewed by: markj
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D33523
When TCP_MD5SIG is set on a socket, all packets are dropped that don't
contain an MD5 signature. Relax this behavior to accept a non-signed
packet when a security association doesn't exist with the peer.
This is useful when a listen socket set with TCP_MD5SIG wants to handle
connections protected with and without MD5 signatures.
Reviewed by: bz (previous version)
Sponsored by: nepustil.net
Sponsored by: Klara Inc.
Differential Revision: https://reviews.freebsd.org/D33227
libsoft was a transition from the FreeBSD/armv6 10 (and earlier) with
'softfp' ABI (that is, hardware float, but passed as integer registers)
to the 'hardfp' ABI that was in FreeBSD/armv[67] in FreeBSD 11 and
newer. It's been off by default since it was created.
This was mostly used by people that wanted to do a source upgrade of
their system from FreeBSD 10 to 11 or from 11-current before the cutover
to 11-current after. This should not be confused with the full software
floating point implementation (that doesn't use the hardware floating
point instructions at all) that is used out of tree by at least one
company selling armv7 gear that has no FPU.
There's no longer a need for the transition, so retire it like should
likely have happened sometime before FreeBSD 12 was released 3 years
ago.
Sponsored by: Netflix
Suggestions by: jrtc27, jhb
Reviewed by: manu, mmel
Differential Revision: https://reviews.freebsd.org/D33761
Advertise rc.conf method as the right way to enable it, mention
file system mapping... and change some wording.
Reviewed By: emaste, debdrup, Pau Amma
Sponsored By: EPSRC
Differential Revision: https://reviews.freebsd.org/D33720
We need to include bsd.endian.mk from bsd.compiler.mk to enable
compressed symbols only on FreeBSD little endian targets.
However, since we include bsd.compiler.mk from Makefile.inc1 and from
the build tools makefiles, it has to work on Linux and osx. Make the
error condition only when we're building natively (so that we are
forced to add a new architecture to the list).
Otherwise, define bogus, poisoned values and leave TARGET_ENDIANNESS
undefined. Since we don't actually use TARGET_ENDIANNESS for anything
in the cross building phase, these values are a failsafe agianst their
use. The one place in the build phase that detects endian is
appropriately protected.
Sponsored by: Netflix
Reviewed by: jrtc27
Differential Revision: https://reviews.freebsd.org/D33742
This function clones an existing crypto request, but associates the
new request with a specified session. The intended use case is for
drivers to be able to fall back to software by cloning a request and
dispatch it to an internally allocated software session.
Reviewed by: markj
Sponsored by: Chelsio Communications
Differential Revision: https://reviews.freebsd.org/D33607
Convert ipfilter userland function declarations from K&R to ANSI. This
syncs our function declarations with NetBSD hg commit 75edcd7552a0
(apply our changes). Though not copied from NetBSD, this change was
partially inspired by NetBSD's work and inspired by style(9).
Reviewed by: glebius (for #network)
MFC after: 1 month
Differential Revision: https://reviews.freebsd.org/D33595
There left only three modules that used dom_init(). And netipsec
was the last one to use dom_destroy().
Differential revision: https://reviews.freebsd.org/D33540
The historical BSD network stack loop that rolls over domains and
over protocols has no advantages over more modern SYSINIT(9).
While doing the sweep, split global and per-VNET initializers.
Getting rid of pr_init allows to achieve several things:
o Get rid of ifdef's that protect against double foo_init() when
both INET and INET6 are compiled in.
o Isolate initializers statically to the module they init.
o Makes code easier to understand and maintain.
Reviewed by: melifaro
Differential revision: https://reviews.freebsd.org/D33537
Remove vestiges of arm big endian support. Also use the more proper
MACHINE_CPUARCH instead of MACHINE to test for that here.
This leaves powerpc as the only big endian arch.
Sponsored by: Netflix
Mips had a number of special cases that disabled features that didn't
work. Remove them all. However, retain the llvm mips bits because that
requires a lot more effort to unwind and will be done separately.
Sponsored by: Netflix
Remove the tweaks to the compiler, as well as additional command line
args to get the proper endian, word size and floating style.
Sponsored by: Netflix
Expand on the terse comments for where each of these files is used.
Reviewed by: emaste
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D33716
Based on some feedback clarify the man page for
- how to load the driver currently
- status of the driver with respect to iwm(4)
and leave a comment to (automatically) add a full list of chipsets
to the man page.
Sponsored by: The FreeBSD Foundation
MFC after: 3 days
Reviewed by: debdrup
Differential Revision: https://reviews.freebsd.org/D33713
The introduction of <sched.h> improved compatibility with some 3rd
party software, but caused the configure scripts of some ports to
assume that they were run in a GLIBC compatible environment.
Parts of sched.h were made conditional on -D_WITH_CPU_SET_T being
added to ports, but there still were compatibility issues due to
invalid assumptions made in autoconfigure scripts.
The differences between the FreeBSD version of macros like CPU_AND,
CPU_OR, etc. and the GLIBC versions was in the number of arguments:
FreeBSD used a 2-address scheme (one source argument is also used as
the destination of the operation), while GLIBC uses a 3-adderess
scheme (2 source operands and a separately passed destination).
The GLIBC scheme provides a super-set of the functionality of the
FreeBSD macros, since it does not prevent passing the same variable
as source and destination arguments. In code that wanted to preserve
both source arguments, the FreeBSD macros required a temporary copy of
one of the source arguments.
This patch set allows to unconditionally provide functions and macros
expected by 3rd party software written for GLIBC based systems, but
breaks builds of externally maintained sources that use any of the
following macros: CPU_AND, CPU_ANDNOT, CPU_OR, CPU_XOR.
One contributed driver (contrib/ofed/libmlx5) has been patched to
support both the old and the new CPU_OR signatures. If this commit
is merged to -STABLE, the version test will have to be extended to
cover more ranges.
Ports that have added -D_WITH_CPU_SET_T to build on -CURRENT do
no longer require that option.
The FreeBSD version has been bumped to 1400046 to reflect this
incompatible change.
Reviewed by: kib
MFC after: 2 weeks
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D33451
Summary: It's currently just as stable as powerpc64, with more ports working.
Reviewers: alfredo, bdragon, luporl, jhibbits, #manpages
Subscribers: imp
Differential Revision: https://reviews.freebsd.org/D33610
Functions manipulating mbuf tags are using an int type for passing the
'type' parameter, but the internal tag storage is using a 16bit
integer to store it. This leads to the following code:
t = m_tag_alloc(...,0xffffffff,...,...);
m_tag_prepend(m, t);
r = m_tag_locate(m ,...,0xffffffff, NULL);
Returning r == NULL because m_tag_locate doesn't truncate the type
parameter when doing the match. This is unexpected because the type of
the 'type' parameter is int, and the caller doesn't need to know about
the internal truncations.
Fix this by making the 'type' parameter of type uint16_t in order to
match the size of its internal storage and make it obvious to the
caller the actual size of the parameter.
While there also use uint uniformly replacing the existing u_int
instances.
Reviewed by: kp, donner, glebius
Differential revision: https://reviews.freebsd.org/D33680
Add and hook up man pages for iwlwifi and iwlwififw and install a copy
of the firmware license to /usr/share/docs/legal so it will always be
shipped with the installed system.
Sponsored by: The FreeBSD Foundation
MFC after: 3 days
Move some of the code duplicated between ctld(8) and iscsid(8) into a
libiscsiutil library.
Sharing the low-level PDU code did require having a
'struct connection' base class with a method table to permit separate
initiator vs target behavior (e.g. in handling proxy PDUs).
Reviewed by: mav, emaste
Sponsored by: Chelsio Communications
Differential Revision: https://reviews.freebsd.org/D33544
Summary:
OFED on riscv64 builds fine, so it's ok to enable it.
Also MFC to stable/13.
Test Plan: make buildworld
Reviewers: mhorne
Subscribers: bdrewery, imp, emaste
Differential Revision: https://reviews.freebsd.org/D33602
