tuexen [Sun, 1 May 2016 21:48:55 +0000 (21:48 +0000)]
When a client uses UDP encapsulation and lists IP addresses in the INIT
chunk, enable UDP encapsulation for all those addresses.
This helps clients using a userland stack to support multihoming if
they are not behind a NAT.
pfg [Sun, 1 May 2016 21:17:30 +0000 (21:17 +0000)]
restore: promote some getfiles() parameters to size_t.
This is based on a change from OpenBSD:
"Fix restore so that it can actually restore files larger than 4GB by
changing the type of "size" to off_t in getfiles() plus little dependent
type cleanup, from Daniel Lucq."
It is an important for machines with 32 bit longs.
While here unsign the flags, also from OpenBSD.
Obtained from: OpenBSD (through bitrig, I hate CVS)
MFC after: 2 weeks
allanjude [Sun, 1 May 2016 21:06:59 +0000 (21:06 +0000)]
bcache read ahead may attempt to read past end of disk
The new bcache code does not know the size of the disk, and therefore may attempt to read past the end of the disk while trying to fill its read-ahead cache.
This is usually not an issue, it fails gracefully on all of my machines, but some BIOSes seem to retry the reads for up to 30 seconds each, resulting in a long stall during boot
Submitted by: Toomas Soome <tsoome@me.com>
Reviewed by: jhb, np
Differential Revision: https://reviews.freebsd.org/D6109
avos [Sun, 1 May 2016 18:15:40 +0000 (18:15 +0000)]
otus: switch to ieee80211_add_channel_list_*()
- Use device's channel list instead of default one
(from ieee80211_init_channels()).
- Sort channels (ieee80211_add_channel_list_* requirement).
- Add ic_getradiocaps() method.
Added channels:
2GHz band: 12, 13 and 14.
5GHz band: 34, 38, 42, 46 and 165.
Reviewed by: adrian
Differential Revision: https://reviews.freebsd.org/D6145
bcr [Sun, 1 May 2016 18:09:34 +0000 (18:09 +0000)]
Provide an example to the kqueue man page, showing
a basic usage example. Although it is an
untypical example for the use of kqueue, it is
better than nothing and should get people started.
kib [Sun, 1 May 2016 17:48:43 +0000 (17:48 +0000)]
Avoid duplicated calls to pmap_page_get_memattr().
Avoid logging inconsistency for the /dev/mem device at all. The driver
leaves memattr intact, and the corrective action in the device pager
handles it right.
In the logged warning, name the driver we blame, and show memory
attributes values.
Reported and tested by: pho
Reviewed by: alc
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D6149
kib [Sun, 1 May 2016 17:46:56 +0000 (17:46 +0000)]
Make it explicit that D_MEM cdevsw d_flag is to signify that the
driver is (or behaves identically to) /dev/mem. Remove the D_MEM flag
from random drivers.
Note that currently the D_MEM flag does not affect any behaviour, but
this going to change in the next commit.
Noted and reviewed by: alc
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
X-Differential revision: https://reviews.freebsd.org/D6149
There are a couple of places in the source three where we call
basename() on constant strings. This is bad, because the prototype
standardized by POSIX allows the implementation to use its argument as a
storage buffer.
This change eliminates some of these unportable calls to basename() in
cases where it was only added for cosmetical reasons, namely to trim
argv[0]. There's nothing wrong with setting argv[0] to the full path.
adrian [Sun, 1 May 2016 05:01:10 +0000 (05:01 +0000)]
[iwn] fill in the TX command rate info flags consistently.
The Linux driver sets the rate_n_flags regardless of whether it's being
sent using firmware rate control or local rate control. This includes
the antenna configuration.
Thanks to Kyle Evans <kevans91@ksu.edu> for pointing this out to me
and doing some investigation/testing on his end.
When attempting to satisfy mmap() requests for superpage alignment on
64-bit MIPS, use superpage rather than physical-segment constants, or
we may improperly fail to apply suitable alignment -- yet still allow
mmap() to appear to succeed.
andrew [Sat, 30 Apr 2016 17:27:33 +0000 (17:27 +0000)]
Add a MULTIDELAY option to allow the ARM kernel to have multiple DELAY
implementations. Early in the boot the kernel will use an approximate,
however after the timer has been probed it will switch to a more accurate
implementation.
Reviewed by: manu
Sponsored by: ABT Systems Ltd
Differential Revision: https://reviews.freebsd.org/D5762
Add the UDP encaps port as a parameter to sctp_add_remote_addr().
This is currently only a code change without any functional
change. But this allows to set the remote encapsulation port
in a more detailed way, which will be provided in a follow-up
commit.
dim [Sat, 30 Apr 2016 10:35:42 +0000 (10:35 +0000)]
Update from subversion 1.9.2 to 1.9.4.
This contains only bug fixes, no new features. The repository format is
also unchanged from 1.9.2. Full list of changes between 1.9.4 and
earlier versions:
Note that the two security issues fixed in 1.9.4 (CVE-2016-2167 and
CVE-2016-2168) do not affect the version of Subversion in the FreeBSD
base system, since neither SASL nor Apache modules are enabled.
- Don't leak nbufp on realloc failure in kvm_argv
- Catch malloc errors with bufp
- Set buflen last in the "buflen == 0" case to ensure that
bufp/nbufp is properly reallocated on the next go around
Import sdiff(1) from the diff version written by Raymond Lai,
improved during GSoC 2012 by Jesse Hagewood.
Compared to the version done in during that summer of code:
- Remove the zlib frontend: zsdiff
- Compatible output (column size and separators) with GNU sdiff
Compared to GNU sdiff in ports:
- The only difference is padding using spaces vs tabs
Compared to OpenBSD and NetBSD import:
- Implement missing options (including long options) from GNU sdiff
- Improved support for the edition mode (signal handling)
- Output visually compatible with GNU sdiff: size of columns
While here import regression tests from NetBSD adapted to fit the output as
expected by GNU sdiff
Reviewed by: emaste (in part)
Obtained from: OpenBSD, NetBSD, GSoC 2012
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D5981
Differential Revision: https://reviews.freebsd.org/D6032 (diff with NetBSD version)
Differential Revision: https://reviews.freebsd.org/D6033 (diff with OpenBSD version)
FDT overlays is de-facto standard for describing expansion boards like
Beaglebone capes or Raspberry Pi shields. The ides is to have basic
DTB for base board and overlays DTB for shields/capes and to construct
final DTB either using human-readable configuration or some
self-discovery mechanism. I believe this approach can also be expanded
to support dynamically loadable FPGA bitstreams on systems like
Zedboard/Zybo.
Overlaying process is simmilar to executable link process for
binaries: each DTB has "exported" symbols and "undefined" symbols, the
latter are resolved using information for the former obtained from
base DTB or one of the overlays applied earlier (more rare case).
This symbols information is not generated by standard dtc that FreeBSD
has in base system, patched[1] version required to produces
overlay-compatible blobs. So although DTB files generated by
buildkernel do not support overlays there are enough
vendor/community-provided DTB blobs ciruclating around to justify
committing this change to ubldr.
This commit introduces handler for "fdt_overlays" variable that can be
defined either as a loader env variable or U-Boot env variable.
fdt_overlays is comma-separated list of .dtbo files located in
/boot/dtb/ directory along with base .dtb. ubldr loads files and
applies them one-by-one to base .dtb and then passes result blob to
the kernel.
clear vd->vdev_tsd in vdev_geom_close_locked instead of vdev_geom_detach.
In the latter function, it would fail to happen in certain circumstances
where cp->private was unset. Ideally, the latter should never happen, but
it can happen when vdev open fails, or where spares are involved.
net80211: provide a set of ieee80211_add_channel*() functions
This change adds few methods for net80211 channel table setup:
- ieee80211_add_channel()
- ieee80211_add_channel_ht40()
(primarily for drivers, that parse EEPROM to get channel list -
they will allow to hide implementation details).
- ieee80211_add_channel_list_2ghz()
- ieee80211_add_channel_list_5ghz()
(mostly as a replacement for ieee80211_init_channels() - they will allow
to specify non-default channel list; may be used in ic_getradiocaps()).
Tested with wpi(4) (add_channel) and rum(4) (add_channel_list_2ghz).
Reviewed by: adrian
Differential Revision: https://reviews.freebsd.org/D6124
Build and install the subr_unit test program originally written by phk, and
run it with the other ATF tests.
tests/sys/kern/Makefile
* Build and install the subr_unit test as a plain test
sys/kern/subr_unit.c
* Reduce the default number of repetitions from 100 to 1, and add a
command-line parser to override it.
* Don't be so noisy by default
* Fix an include problem for the test build
Split ADC driver in two halves: ADC(analog ot digital) and
TSC(touchscreen). Touchscreen driver is fully functional
up to the point of reporting samples. This part will be added
once FreeBSD has API for touchscreen.
Tested on: Beaglebone Black + 4DCAPE-43T
Reviewed by: loos
Differential Revision: https://reviews.freebsd.org/D5847
adrian [Fri, 29 Apr 2016 18:53:16 +0000 (18:53 +0000)]
[ath] initialise do_ldpc to 0.
I .. can't believe I missed this.
This showed up because the AP was TX'ing LDPC to an iwm(4) chipset,
which didn't advertise LDPC and doesn't /accept/ LDPC. Amusingly, all
the two other FreeBSD 11n parts I had tested with (AR9380, Intel 7260)
and I completely forgot to test on ye olde hardware.
This is a follow-up to r298789, which removed the B_DIRTY and B_PERSISTENT
flags. This changeset removes them from the associated %b bit description
string as well.
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