When -N is used the missing files are treated as empty.
PR: 233402
Submitted by: Fehmi Noyan Isi <fnoyanisi@yahoo.com>
Reported by: Roman Neuhauser <roman@sigpipe.cz>
MFC after: 3 days
Differential Revision: D25081
Various options to "diff(1)" show filenames, and traditionally make use of the
"--label" parameter, if set.
Restore this behaviour in BSD diff.
While here add a regression test
PR: 244533
Submitted by: Jamie Landeg-Jones <jamie@catflap.org>
MFC after: 3 days
This is something I added a few years ago to handle resyncing the beacon if
we miss a beacon or need to sync after association/reassociation/powersave.
However, if we're doing STA+AP mode (eg DWDS) then we don't want
to reprogram the beacons here; this may upset normal AP operation.
I missed checking for the sc->sc_swbmiss flag so I was reinitialising
the beacon timers after every beacon miss / TSFOOR option, and
that isn't likely good.
This plus ensuring that STA's are created with "-beacon" to disable
BMISS/TSFOOR processing will hopefully quieten some of the issues
I've seen with missed beacons / TSFOOR (out of range) interrupts
coming in when operating in STA mode.
Tested:
* AR9380/AR9580, STA+AP modes
2.11BSD was announced on March 14, 1991 in comp.bugs.2bsd by
Steven M. Schultz. The document has a 'revised January 1991'
date at the top.
Patch/1 in the official repo is dated March 31, 1991, and an identical copy of
it was posted to comp.bugs.2bsd on May 5, 1991. Patch 2 in 22 parts was likewise
posted May 18, 1991. This makes the Feb 1992 date too late. It's possible it's a
typo for Feb 1991 since that lines up with the announcement being 2 weeks
later. Without an extant copy of the 2.11 tape, however, it's hard to say for
sure. Go with the date we have the most independent, direct evidence for, which
is the announcement date.
Because the install location was hardcoded in the Makefile as
/usr/lib/libxo/encoder, the lib32 version was installed over the native
version. Replace /usr/lib with ${LIBDIR}.
Also define SHLIB_NAME instead of LIB + FILES. This prevents building a
static library.
MFC after: 2 weeks
The trampoline code used for loading gzipped a.out kernels on arm was
removed in r350436. A portion of this code allowed for DDB to find the
symbol tables when booting without loader(8), and some of this was
untouched in the removal. Remove it now.
Differential Revision: https://reviews.freebsd.org/D24950
Previously we descended into as only if MK_BINUTILS was true, including
during the bootstrap tool phase. BINUTILS is now disabled by default on
all archs, and we failed to build it during amd64 bootstrap.
Descend into as if either BINUTILS or BINUTILS_BOOTSTRAP is enabled.
This is not quite correct: we should either have the test also depend on
BOOTSTRAPPING, or set BINUTILS to the value of BINUTILS_BOOTSTRAP during
the bootstrap phase. However, this simple change fixes the build and
has been tested, and binutils will be removed completely in the near
future.
The retirement of obsolete binutils 2.17.50 has been in progress for
quite some time. All tools other than GNU as were removed prior to this
commit, and it was built only on amd64 - installed as /usr/bin/as, and
used as a bootstrap tool.
The amd64 exp-run has completed and failures have now been addressed in
the individual ports, so disable it by default.
PR: 233611, 205250 [exp-run]
Sponsored by: The FreeBSD Foundation
Austin Group bugs #1226 and #1250 changed the requirements for shell scripts
without #! (POSIX does not specify #!; this is about the shell execution
when execve(2) returns an [ENOEXEC] error).
POSIX says we shall allow execution if the initial part intended to be
parsed by the shell consists of characters and does not contain the NUL
character. This allows concatenating a shell script (ending with exec or
exit) and a binary payload.
In order to reject common binary files such as PNG images, check that there
is a lowercase letter or expansion before the last newline before the NUL
character, in addition to the check for the newline character suggested by
POSIX.
The ICMPv6 echo reply is constructed with the IPv6 header too close to
the beginning of a packet for an Ethernet header to be prepended, so we
end up with an mbuf containing just the Ethernet header. The GENET
controller doesn't seem to handle this, with or without transmit checksum
offload. At least until we have chip documentation, do a pullup to
satisfy the chip. Hopefully this can be fixed properly in the future.
Fix problem with ICMP echo replies: check only deferred data checksum
flags, and not the received checksum status bits, when checking whether
a packet has a deferred checksum; otherwise echo replies are corrupted
because the received checksum status bits are still present.
Fix some unhandled cases in packet shuffling for checksum offload.
null. In the first case, RB_REMOVE_COLOR just changes the child to
black and returns. With this change, RB_REMOVE handles that case, and
drops the child argument to RB_REMOVE_COLOR, since that value is
always null.
RB_REMOVE_COLOR is changed to remove a couple of unneeded tests, and
to eliminate some deep indentation.
RB_ISRED is defined to combine a null check with a test for redness,
to replace that combination in several places.
Reviewed by: markj
Tested by: pho
Differential Revision: https://reviews.freebsd.org/D25032
Honoring the kernel-supplied opt_ipsec.h in r361632 causes builds of
ipsec modules to fail if the kernel doesn't include IPSEC_SUPPORT.
However, the module can never be loaded into such a kernel, so only
build the modules if the kernel includes IPSEC_SUPPORT.
Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D25059
This allows partitions to create additional aliases of their own. The
default method implementations preserve the existing behavior.
No functional change.
Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D24938
This fixes ipsec.ko to include all of IPSEC_DEBUG.
Reviewed by: imp
MFC after: 2 weeks
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D25046
To make this simpler, set the default contents of opt_ipsec.h
for standalone modules in sys/conf/config.mk.
Reviewed by: imp
MFC after: 2 weeks
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D25046
cs_cmdsn can be incremented with single atomic. expcmdsn/maxcmdsn set in
cfiscsi_pdu_prepare() based on cs_cmdsn are not required to be updated
synchronously, only monotonically, that is achieved with lock there.
MFC after: 2 weeks
Sponsored by: iXsystems, Inc.
The retirement of obsolete binutils 2.17.50 has been in progress for
quite some time. All tools other than GNU as were removed prior to this
commit, and it was built only on two archs:
i386, installed as /usr/bin/as
amd64, installed as /usr/bin/as and as a bootstrap tool
The i386 exp-run has completed and failures have been addressed in the
individual ports, so disable it there.
PR: 233611, 205250 [exp-run]
Sponsored by: The FreeBSD Foundation
* Enable self-generated 11n frames
* add MCS rates for 1-stream and 2-stream rates; will do 3-stream
once the rest of this tests out OK with other people.
* Hard-code 1 stream for now
* Add A-MPDU RX mbuf tagging
* RTS/CTS if doing RTSCTS in HT protmode as well as legacy; they're
separate configuration flags
* Update the amrr rate index stuff - walk the rates array like others
to find the right one - this now works for MCS and CCK/OFDM rates
* Add support for atheros fast frames/AMSDU support as we can generate
those in net80211.
TODO:
* HT40 isn't enabled yet
* No A-MPDU support just yet; that requires some more firmware research
and maybe porting some ath(4) A-MPDU support/tracking into net80211
* Short preamble flags aren't set yet for MCS; need to check the linux
driver and see what's going on there
* Add 3x3 rates and set tx/rx stream configuration appropriately
* More 5GHz testing; I have a 3x3 dual band USB NIC coming soon that'll
let me test this.
* Figure out why the RX path isn't performing as fast as it could -
there's only a single buffer loaded at a time for the receive path
in the USB bulk handler and this may not be super useful.
Tested:
* RT5390 usb, 1x1, RF5370 (2GHz radio), STA mode - A-MSDU TX, A-MPDU RX
Submitted by: Ashish Gupta <ashishgu@andrew.cmu.edu>
Differential Revision: https://reviews.freebsd.org/D22840
