of timeout(9) to the end and mark it prominently as deprecated. Document
somewhat how times are specified for the 'sbt' variants. Better explain
how using callout_init_*() to associate a lock with a callout resolves
common races.
Differential Revision: https://reviews.freebsd.org/D847
Reviewed by: wblock, bjk
MFC after: 1 week
r272234, r272236, r272262, r272264, r272269, r272271, r272272,
r272277, r272279, r272376, r272380, r272381, r272392, r272234,
r272412:
r272234:
Initial commit to include virtual machine images as part
of the FreeBSD release builds.
This adds a make(1) environment variable requirement,
WITH_VMIMAGES, which triggers the virtual machine image
targets when not defined to an empty value.
Relevant user-driven variables include:
o VMFORMATS: The virtual machine image formats to create.
Valid formats are provided by running 'mkimg --formats'
o VMSIZE: The size of the resulting virtual machine
image. Typical compression is roughly 140Mb, regardless
of the target size (10GB, 15GB, 20GB, 40GB sizes have been
tested with the same result).
o VMBASE: The prefix of the virtual machine disk images.
The VMBASE make(1) environment variable is suffixed with
each format in VMFORMATS for each individual disk image, as
well as '.img' for the source UFS filesystem passed to
mkimg(1).
This also includes a new script, mk-vmimage.sh, based on how
the VM images for 10.0-RELEASE, 9.3-RELEASE, and 10.1-RELEASE
were created (mk-vmimage.sh in ^/user/gjb/thermite/).
With the order in which the stages need to occur, as well as
sanity-checking error cases, it makes much more sense to
execute a shell script called from make(1), using env(1) to
set specific parameters for the target image than it does to
do this in make(1) directly.
r272236:
Use VMBASE in place of a hard-coded filename in the CLEANFILES
list.
r272262:
Remove a 'set -x' that snuck in during testing.
r272264:
release/Makefile:
Connect the virtual machine image build to the release
target if WITH_VMIMAGES is set to a non-empty value.
release/release.sh:
Add WITH_VMIMAGES to RELEASE_RMAKEFLAGS.
release/release.conf.sample:
Add commented entries for tuning the release build if the
WITH_VMIMAGES make(1) environment variable is set to
a non-empty value.
r272269:
release/Makefile:
Include .OBJDIR in DESTDIR in the vm-base target.
release/release.sh:
Provide the full path to mddev.
r272271:
Fix UFS label for the root filesystem.
r272272:
Remove comments left in accidentally while testing, so the
VM /etc/fstab is actually created.
r272277:
Remove the UFS label from the root filesystem since it is added
by mkimg(1) as a gpt label, consistent with the fstab(5) entry.
r272279:
Comment cleanup in panic() message when mkimg(1) does not support
the requested disk image format.
r272376:
Separate release/scripts/mk-vmimage.sh to machine-specific
scripts, making it possible to mimic the functionality for
non-x86 targets.
Move echo output if MAKEFLAGS is empty outside of usage().
Remove TARGET/TARGET_ARCH evaluation.
r272380:
Avoid using env(1) to set values passed to mk-vmimage.sh,
and instead pass the values as arguments to the script,
making it easier to run this by hand, without 'make release'.
Add usage_vm_base() and usage_vm_image() usage helpers.
r272381:
After evaluating WITH_VMIMAGES is non-empty, ensure
the mk-vmimage.sh script exists before running it.
r272392:
Add WITH_COMPRESSED_VMIMAGES variable, which when set enables
xz(1) compression of the virtual machine images.
This is intentionally separate to allow more fine-grained
tuning over which images are compressed, especially in cases
where compressing 20GB sparse images can take hours.
r272412:
Document the new 'vm-image' target, and associated release.conf
variables.
r272413:
Remove two stray comments added during the initial iterations
of testing, no longer needed.
MFC after: 5 days
X-MFC-10.1: yes
Tested on: r272269, r272272, r272279, r272380, r272392
Sponsored by: The FreeBSD Foundation
if_lagg(4) interfaces which were cloned in a vnet jail.
Sysctl nodes which are dynamically generated for each cloned interface
(net.link.lagg.N.*) have been removed, and use_flowid and flowid_shift
ifconfig(8) parameters have been added instead. Flags and per-interface
statistics counters are displayed in "ifconfig -v".
CR: D842
This has the side effect of ensuring that realpath is also run for the
nominal case of PORTSDIR=/usr/ports (assuming .CURDIR is a ports directory
that relies on /usr/ports but is not rooted in it). This ensures that any
generated PORTSDIR used is always the actual location.
Submitted by: jkim (different implementation)
Use standard mdoc macros instead of pure roff, fix some other mdoc usage,
make the style consistent, and fix some grammar issues.
Approved by: hrs (mentor)
the oabi is still in the tree, but it is expected this will be removed
as developers work on surrounding code.
With this commit the ARM EABI is the only supported supported ABI by
FreeBSD on ARMa 32-bit processors.
X-MFC after: never
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D876
that this means full checksum coverage for received packets.
If an application is willing to accept packets with partial
coverage, it is expected to use the socekt option and provice
the minimum coverage it accepts.
Reviewed by: kevlo
MFC after: 3 days
tethering functionality only. Add a "bugs" section to give a pointer
to usbconfig set_config if the device isn't automatically detected.
MFC after: 3 days
This will only take effect if PORTSDIR is not set, as previously supported.
Use .if exists(), for four specific possibilities relative to .CURDIR:
., .., ../.., and ../../.. The fourth possibility is primarily in case
ports ever grows a third level. If none of these paths exist, fall back to
the old default of /usr/ports.
This removes the need to set PORTSDIR explicitly (or via wrapper script) if
one is running out of a ports tree that is not in /usr/ports, but in a
home directory.
Reviewed by: bapt, bdrewery (older version)
CR: D799
MFC after: 1 week
Sponsored by: Spectra Logic
1. Do not install FILES/SCRIPTS multiple times if PROGS is specified; this is
already handled via bsd.prog.mk when it's called recursively (PR: 191055,
191955).
2. Some variables, like BINDIR and PROGNAME, default to a value if unset
whereas others get appended to, like CFLAGS. Add support for the former case
(PR: 191056)
3. Make "checkdpadd" and "clean" available targets for recursive execution.
Reviewed by: marcel, sjg
Phabric: D822
PR: 191055, 191056, 191955
MFC after: 1 week
Sponsored by: EMC / Isilon Storage Division
- Priority argument is introduced to sleepq_*wait* in r177085
- sleepq_calc_signal_retval is removed from implementation
- sleepq_catch_signals is internal now
Differential Revision: https://reviews.freebsd.org/D794
Reviewed by: jhb
Approved by: jhb
struct ifnet if_oqdrops.
Some netgraph modules used ifqueue w/o ifnet. Accounting of queue drops
is simply removed from them. There were no API to read this statistic.
Sponsored by: Netflix
Sponsored by: Nginx, Inc.
The FreeBSD is the only system that has the FEC protocol, that is a simple alias
to loadbalance protocol and does not implement the ancient Cisco FEC standard.
From now on, we remove the fec protocol from the documentation and keep the FEC
code only for compatibility.
Phabric: D539
Reviewed by: glebius, thompsa
Approved by: glebius
Sponsored by: QNAP Systems Inc.
and receives frames on any port of the lagg(4).
Phabric: D549
Reviewed by: glebius, thompsa
Approved by: glebius
Obtained from: OpenBSD
Sponsored by: QNAP Systems Inc.
many thanks for their continued support of FreeBSD.
While I'm there, also implement a new build knob, WITHOUT_HYPERV to
disable building and installing of the HyperV utilities when necessary.
The HyperV utilities are only built for i386 and amd64 targets.
This is a stable/10 candidate for inclusion with 10.1-RELEASE.
Submitted by: Wei Hu <weh microsoft com>
MFC after: 1 week
ISO will appear to be mounted on a /dev/cd device
instead of /dev/vtbd. This is similar to how other
virtualization environments handle mounting ISO images.
Reviewed by: neel
ifa_ifwithdstaddr. For the sake of backwards compatibility, the new
arguments were added to new functions named ifa_ifwithnet_fib and
ifa_ifwithdstaddr_fib, while the old functions became wrappers around the
new ones that passed RT_ALL_FIBS for the fib argument. However, the
backwards compatibility is not desired for FreeBSD 11, because there are
numerous other incompatible changes to the ifnet(9) API. We therefore
decided to remove it from head but leave it in place for stable/9 and
stable/10. In addition, this commit adds the fib argument to
ifa_ifwithbroadaddr for consistency's sake.
sys/sys/param.h
Increment __FreeBSD_version
sys/net/if.c
sys/net/if_var.h
sys/net/route.c
Add fibnum argument to ifa_ifwithbroadaddr, and remove the _fib
versions of ifa_ifwithdstaddr, ifa_ifwithnet, and ifa_ifwithroute.
sys/net/route.c
sys/net/rtsock.c
sys/netinet/in_pcb.c
sys/netinet/ip_options.c
sys/netinet/ip_output.c
sys/netinet6/nd6.c
Fixup calls of modified functions.
share/man/man9/ifnet.9
Document changed API.
CR: https://reviews.freebsd.org/D458
MFC after: Never
Sponsored by: Spectra Logic
addresses generated by an address range specification. The default
value is 2048. This can be increased by setting $netif_ipexpand_max
in rc.conf.
- Fix warning messages when an address range spec exceeds the upper limit.
PR: 186841
- Reduce DPADD and LDADD in checkdpadd to -l<foo>
- Skip over -Wl,[es]*-group because -Wl,--end-group and
-Wl,--start-group might be required to properly link objects (see
usr.bin/clang/lldb as an example)
This caveat has been present for a while with some components of
the build. However, these false positives were made more more apparent
after r269648.
Phabric: D635
Reviewed by: jmmv (an earlier version)
PR: 192730
MFC after: 2 weeks
tree support includes a device tree source compiler dtc(8) which
converts .dts files into .dtb files. /boot/loader will load dtb files
from this directory by default, allowing for fewer differences between
images for different SoCs. Compiled dts files will wind up here
eventually as an alternative to embedding them into the kernel.
Document this in hier(7), as well as add missing entries for
/boot/firmware and /boot/zfs, though the latter two should only be
considered place holders if someone wants to make them better.
Use of "find ." resulted in METALOG entries with an extra ./ -- e.g.,
./usr/share/zoneinfo/./America/Toronto. Avoid this by using globbing
via "find *" instead.
Reviewed by: brooks
Sponsored by: DARPA, AFRL
Differential Revision: https://reviews.freebsd.org/D719
This allows WITH_DEBUG_FILES to produce standalone debug for the ELF
runtime linker.
We previously disabled standalone debug files for bsd.prog.mk consumers
that included a non-default ${PROG} target, but this is not required.
Consumers that do not support standalone debug are still handled by
disabling it for statically linked binaries, and for those that specify
a non-default binary format.
Sponsored by: DARPA, AFRL
While there, add a NO_WTHREAD_SAFETY flag that can be used to disable
this specific warning flag. Disable it for auditdistd. We can easily
patch up auditdistd to have the right annotations to build, but as
auditdistd is intended to be portable across other operating systems,
it's not worth the effort.
Approved by: brueffer@
packets at all. Swapping byte order on SOCK_RAW was actually a bug, an
artifact from the BSD network stack, that used to convert a packet to
native byte order once it is received by kernel.
Other operating systems didn't follow this, and later other BSD
descendants fixed this, leaving us alone with the bug. Now it is
clear that we should fix the bug.
In collaboration with: Olivier Cochard-Labbé <olivier cochard.me>
See also: https://wiki.freebsd.org/SOCK_RAW
Sponsored by: Nginx, Inc.
appropriate (i.e. where syscons was already mentioned and vt supports the
feature). Comments in defaults/rc.conf are updated to match the contents
of the modified man-page rc.conf(5).
Reviewed by: pluknet, emaste
MFC after: 3 days
Add LIBSSP_NONSHARED to bsd.libnames.mk and append LIBSSP_NONSHARED to DPADD in
lib/libc when MK_SSP != no
Approved by: rpaulo (mentor)
MFC after: 3 days
Phabric: D675 (as part of a larger diff)
PR: 192728
then it is no longer necessary to "bhyvectl --destroy" the VM when it reboots.
Move the "bhyvectl --destroy" outside of the while loop.
Reviewed by: neel
several updates to the converter tools. There is now support for hybrid
source keymaps, which e.g. use ISO8859-1 (not -15) but still provide an
Euro key (on the "E" key). ISO8859-1 currency symbols on other keys are
still converted to that character, not the Euro sign. A similar hack was
applied to the Japanese keyboards to add the Yen key, that could not be
expressed in SYSCONS.
Several modifications have been applied after the conversion (removal of
unused accents tables, some reformatting, exchange of a few key symbols).
The German keymap (de.kbd) is now using deadkeys only for those keys,
that behave that way under Windows. There are now ".acc" and ".noacc"
variants, which use deadkeys vs. nodeadkeys for all accent keys.
I'm still in the process of comparing keymaps that existed in different
encodings in SYSCONS. These are generally translated slightly differently,
either because of mistakes, or because of different preferences, or due
to limitations of the respective encoding.
MFC after: 3 days
1. 50+% of NO_PIE use is fixed by adding -fPIC to INTERNALLIB and other
build-only utility libraries.
2. Another 40% is fixed by generating _pic.a variants of various libraries.
3. Some of the NO_PIE use is a bit absurd as it is disabling PIE (and ASLR)
where it never would work anyhow, such as csu or loader. This suggests
there may be better ways of adding support to the tree. Many of these
cases can be fixed such that -fPIE will work but there is really no
reason to have it in those cases.
4. Some of the uses are working around hacks done to some Makefiles that are
really building libraries but have been using bsd.prog.mk because the code
is cleaner. Had they been using bsd.lib.mk then NO_PIE would not have
been needed.
We likely do want to enable PIE by default (opt-out) for non-tree consumers
(such as ports). For in-tree though we probably want to only enable PIE
(opt-in) for common attack targets such as remote service daemons and setuid
utilities. This is also a great performance compromise since ASLR is expected
to reduce performance. As such it does not make sense to enable it in all
utilities such as ls(1) that have little benefit to having it enabled.
Reported by: kib
but shall provide an Euro sign - similar for Japanese Yen).
The Brazilian keymap "br.kbd" now has accents, by default - the no-accents
version has been renamed to "br.noacc.kbd".
MFC after: 3 days
I have spent many hours comparing source and destination formats, and hope
to have caught the most severe conversion errors.
Files were converted with a Perl script which I'll shortly commit to the
tools directory. This script is a much enhanced version of the one
provided by ray@ and is expected to support the full kbdmap(5) syntax.
The naming convention used is:
<2-letter country code>.<variant>.kbd
Only if there are multiple layouts for different languages:
<2-letter country code>-<2-letter language code>.<variant>.kbd
In nearly all cases, the keyboards are country specific, only. Currently
there is only one case where the language was added ("ch-fr.kbd" for
the Swiss-French keyboard layout).
I choose to write Unicode character codes as hex numbers. While this
increases the diff to the SYSCONS keymap files for the trivial cases
(conversion from ISO8859-1), it really helps to verify the more complex
cases against a Unicode table (which is indexed by hex numbers).
This commit does not cover all files that have been converted, since I
need to sort out which ones to use, if there were several with different
source encodings to choose from.
Review and test of the keymap files is highly desirable before 10.1 is
released. I'd also appreciate educated opinions regarding the optimum
variant (to be made available as the default for each language).
Since there are no NEWCONS keymaps in 10-STABLE, I plan to MFC after
the minimum allowed delay of 3 days, to allow at least a few weeks to
test and improve what will be in the next release.
MFC after: 3 days
The use of the old ISO language code "iw" for Hebrew was inconsistent
and it is replaced by the new language code "he" (which was already
used for the keyboard menu entry, but not for the menu heading or the
default font).
These changes are in preparation of the conversion of this file and
the keymap definitions to Unicode for use with NEWCONS.
UNIX systems, eg. MacOS X and Solaris. It uses Sun-compatible map format,
has proper kernel support, and LDAP integration.
There are still a few outstanding problems; they will be fixed shortly.
Reviewed by: allanjude@, emaste@, kib@, wblock@ (earlier versions)
Phabric: D523
MFC after: 2 weeks
Relnotes: yes
Sponsored by: The FreeBSD Foundation
These were copied from share/syscons/keymaps/??.iso.kbd. They were
not actually ISO 8859-1 as assumed. When interpreted as Unicode they
ended up with the generic currency sign (U+00A4) instead of the euro
(U+20AC).
Reported by: Claude Buisson, tijl@
