des [Tue, 27 Nov 2018 16:23:17 +0000 (16:23 +0000)]
When deciding whether to send the complete URL or just the document part,
we were looking at the original URL rather than the one we were currently
processing. This meant that if we were trying to retrieve an HTTP URL but
were redirected to an HTTPS URL, and HTTPS proxying was enabled, we would
send an invalid request and most likely get garbage back.
ian [Tue, 27 Nov 2018 16:16:38 +0000 (16:16 +0000)]
Restore the ability to override the disk unit/partition at the boot: prompt
in gptboot.
When arch-independent geli support was added, a new static 'gdsk' struct
was added, but there was still a static 'dsk' struct, and when you typed
in an alternate disk/partition, the string was parsed into that struct,
which was then never used for anything. Now the string gets parsed into
gdsk.dsk, the struct that's actually used.
dab [Tue, 27 Nov 2018 15:12:34 +0000 (15:12 +0000)]
Make whitespace more consistent in libkqueue tests.
After r337820, which "corrected" some spaces-instead-of-tab whitespace
issues in the libkqueue tests, jmg@ pointed out that these files were
originally space-based, not tab-spaced, and so the correction should
have been to get rid of the tabs that had been introduced in previous
changes, not the spaces. This change does that. This is a whitespace
only change; no functional change is intended.
des [Tue, 27 Nov 2018 14:58:19 +0000 (14:58 +0000)]
Add a “skip_dsn” option to g_part's bootcode verb to prevent g_part_mbr
from setting the volume serial number. This unbreaks older boot blocks
that don't support serial numbers, and allows boot0cfg to set the serial
number itself if requested by the user.
arybchik [Tue, 27 Nov 2018 14:16:14 +0000 (14:16 +0000)]
sfxge(4): remove MAC stats size define
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18180
arybchik [Tue, 27 Nov 2018 14:16:03 +0000 (14:16 +0000)]
sfxge(4): resolve code analysis warnings
Minimal changes adding buffer size checks and simplifying checksum
processing.
Submitted by: Richard Houldsworth <rhouldsworth at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18179
arybchik [Tue, 27 Nov 2018 14:15:52 +0000 (14:15 +0000)]
sfxge(4): decode Medford2 FEC stats if available
Decode Medford2 FEC stats if available in MAC stats DMA buffer.
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18178
arybchik [Tue, 27 Nov 2018 14:15:41 +0000 (14:15 +0000)]
sfxge(4): run mkconfig.py to add FEC MAC stats
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18177
arybchik [Tue, 27 Nov 2018 14:15:30 +0000 (14:15 +0000)]
sfxge(4): use MAC stats DMA buffer size when decoding
On Medford2 and later the MAC stats buffer has been enlarged.
Use the MAC stats DMA buffer size to ensure that the stats END
generation count is read from the correct location, and that
over-reading of the DMA buffer is prevented.
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18176
arybchik [Tue, 27 Nov 2018 14:15:19 +0000 (14:15 +0000)]
sfxge(4): use MAC stats DMA buffer size from caps
For Medford2 the DMA buffer used for one-shot or periodic MAC stats
has been extended. Ensure the MAC stats DMA buffer size is large
enough to hold the number of stats counters supported by firmware.
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18175
arybchik [Tue, 27 Nov 2018 14:15:08 +0000 (14:15 +0000)]
sfxge(4): improve robustness of MAC stats get via MCDI
Previously the code relied on the callers of efx_mcdi_mac_stats
to provide a DMA buffer or NULL depending on the action. Fix
this so that the DMA buffer is only passed in the request when
needed, and that an error is reported for a missing DMA buffer.
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18174
arybchik [Tue, 27 Nov 2018 14:14:57 +0000 (14:14 +0000)]
sfxge(4): retrieve number of MAC stats from NIC
This reports the number of stats (and hence the DMA buffer size)
for MAC stats. If MC_GET_CAPABABILITIES_V4 is not supported then
use the legacy Siena-compatible MC_CMD_MAC_NSTATS value.
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18173
arybchik [Tue, 27 Nov 2018 14:14:45 +0000 (14:14 +0000)]
sfxge(4): refactor EF10 get datapath capabilities
Inline efx_mcdi_get_capabilities() to prepare for reading
newer capabilities response versions.
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18172
emaste [Tue, 27 Nov 2018 13:52:51 +0000 (13:52 +0000)]
llvm-objdump.1: remove more unintentional options
Some options come from static constructors in LLVM libraries and are
automatically added to llvm's usage output. They're not really supposed
to be llvm-objdump options.
Reported by: Fangrui Song in LLVM review D54864
Sponsored by: The FreeBSD Foundation
arybchik [Tue, 27 Nov 2018 13:00:51 +0000 (13:00 +0000)]
sfxge(4): handle new speeds in link events
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18170
arybchik [Tue, 27 Nov 2018 13:00:39 +0000 (13:00 +0000)]
sfxge(4): add efsys macro to get memory region size
EFSYS_MEM_SIZE() reports the DMA mapped size of an efsys_mem_t
allocated region (the allocation size may be different due to
memory allocator and DMA alignment restrictions).
This ensures that common code internals have explicit knowledge
of the usable size of DMA mapped memory regions.
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18170
arybchik [Tue, 27 Nov 2018 13:00:28 +0000 (13:00 +0000)]
sfxge(4): add new loopback modes
Report supported loopback modes for new Medford2 link speeds.
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18169
arybchik [Tue, 27 Nov 2018 13:00:17 +0000 (13:00 +0000)]
sfxge(4): support new link modes
Add basic support for new link modes for Medford2.
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18168
arybchik [Tue, 27 Nov 2018 13:00:06 +0000 (13:00 +0000)]
sfxge(4): removing unneeded assert
Remove ASSERT() from sfxge_link_mode_to_phy_cap() which causes an
unnecessary panic, even though the callers have proper error handling.
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18167
arybchik [Tue, 27 Nov 2018 12:59:55 +0000 (12:59 +0000)]
sfxge(4): simplify loopback type checking
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18166
arybchik [Tue, 27 Nov 2018 12:59:43 +0000 (12:59 +0000)]
sfxge(4): report memory BAR number
Remove EFX_MEM_BAR define as it it is not correct on all platforms.
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18165
arybchik [Tue, 27 Nov 2018 12:59:32 +0000 (12:59 +0000)]
sfxge(4): update notes on interrupt testing on VFs
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18164
Addresses most of the warnings reported by the sfn windows driver.
Submitted by: Richard Houldsworth <rhouldsworth at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18162
arybchik [Tue, 27 Nov 2018 12:58:52 +0000 (12:58 +0000)]
sfxge(4): update hardware headers for Medford2
The changes to efx_regs_ef10.h are auto-generated and include:
- Updated event RX_L4_CLASS which is now 2 bits (was 3).
The encoding of TCP, UDP and UNKNOWN are unchanged so
the narrower Medford2 field definition is compatible with
all controllers.
- Fix definition of FATSOv2 option descriptors. These were
added manually and differ from the auto-generated values
in some fields (not yet used in common code). The field
definitions have been corrected to agree with the Linux net
driver headers and SF-108452-SW.
The remaining changes adapt the common code to use the updated
headers.
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18161
marius [Tue, 27 Nov 2018 12:35:51 +0000 (12:35 +0000)]
Import CK as of 21d3e319407d19dece16ee317c757ffc54a452bc, which makes its
sparcv9 atomics compatible with the FreeBSD kernel by using instructions
which access the appropriate address space.
Atomic operations within the kernel must access the nucleus address space
instead of the default primary one. Without this change but the increased
use of CK in the kernel, machines started to panic after some minutes of
uptime due to an unresolvable fault in ck_pr_cas_64_value().
arybchik [Tue, 27 Nov 2018 12:23:01 +0000 (12:23 +0000)]
sfxge(4): add method to make checksum option descriptors
Submitted by: Mark Spender <mspender at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18160
arybchik [Tue, 27 Nov 2018 12:22:50 +0000 (12:22 +0000)]
sfxge(4): improve comments for EF10 ext port mapping
Submitted by: Richard Houldsworth <rhouldsworth at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18159
arybchik [Tue, 27 Nov 2018 12:22:37 +0000 (12:22 +0000)]
sfxge(4): support runtime VI window size
Medford2 uses a configurable VI window size, and requires
updates to register accesses to use a runtime VI window size
rather than the *_STEP register constants used for earlier
controllers.
Update the common code to query the VI window size via MCDI,
and add new EFX_BAR_VI_* accessor macros for per-VI registers.
The existing EFX_BAR_TBL_* macros can be used for non-VI
register tables (and for code that can never be called for
a Medford2 controller e.g. Siena-only code).
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18158
arybchik [Tue, 27 Nov 2018 12:22:25 +0000 (12:22 +0000)]
sfxge(4): add Medford2 support to MON module
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18157
arybchik [Tue, 27 Nov 2018 12:22:14 +0000 (12:22 +0000)]
sfxge(4): add Medford2 support to VPD module
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18156
arybchik [Tue, 27 Nov 2018 12:22:03 +0000 (12:22 +0000)]
sfxge(4): add Medford2 support to BOOTCFG module
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18155
arybchik [Tue, 27 Nov 2018 12:21:53 +0000 (12:21 +0000)]
sfxge(4): add Medford2 support to SRAM module
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18154
arybchik [Tue, 27 Nov 2018 12:21:41 +0000 (12:21 +0000)]
sfxge(4): add Medford2 support to NVRAM module
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18153
arybchik [Tue, 27 Nov 2018 12:21:30 +0000 (12:21 +0000)]
sfxge(4): add Medford2 support to Tx module
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18152
arybchik [Tue, 27 Nov 2018 12:21:19 +0000 (12:21 +0000)]
sfxge(4): add Medford2 support to Rx module
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18151
arybchik [Tue, 27 Nov 2018 12:21:08 +0000 (12:21 +0000)]
sfxge(4): add Medford2 support to PHY module
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18150
arybchik [Tue, 27 Nov 2018 12:20:57 +0000 (12:20 +0000)]
sfxge(4): add Medford2 support to MCDI module
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18149
arybchik [Tue, 27 Nov 2018 12:20:46 +0000 (12:20 +0000)]
sfxge(4): add Medford2 support to MAC module
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18148
arybchik [Tue, 27 Nov 2018 12:20:35 +0000 (12:20 +0000)]
sfxge(4): add Medford2 support to INTR module
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18147
arybchik [Tue, 27 Nov 2018 12:20:23 +0000 (12:20 +0000)]
sfxge(4): add Medford2 support to FILTER module
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18146
arybchik [Tue, 27 Nov 2018 12:20:12 +0000 (12:20 +0000)]
sfxge(4): add Medford2 support to EV module
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18145
arybchik [Tue, 27 Nov 2018 12:20:01 +0000 (12:20 +0000)]
sfxge(4): move RxDP config get to EF10 NIC code
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18144
arybchik [Tue, 27 Nov 2018 12:19:49 +0000 (12:19 +0000)]
sfxge(4): correct PIO buffer dimensions for Medford2
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18143
arybchik [Tue, 27 Nov 2018 12:14:16 +0000 (12:14 +0000)]
sfxge(4): add Medford2 support to NIC module
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18142
arybchik [Tue, 27 Nov 2018 12:13:54 +0000 (12:13 +0000)]
sfxge(4): add efsys option for Medford2
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18140
arybchik [Tue, 27 Nov 2018 12:13:39 +0000 (12:13 +0000)]
sfxge(4): add Medford2 PCI IDs
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18139
marius [Tue, 27 Nov 2018 12:11:16 +0000 (12:11 +0000)]
- Add a belated UPDATING entry for the ixlv(4) -> iavf(4) rename in r339338.
- Likewise, add ixlv.4.gz to OLD_FILES,
- and link if_ixlv.ko to if_iavf.ko in order to aid a bit in the transition.
des [Tue, 27 Nov 2018 10:06:41 +0000 (10:06 +0000)]
Support proxying FTP over HTTPS, not just HTTP.
There is probably a PR for this, but I can't find this, or remember who
submitted it. The patch got lost in the noise of another that wasn't
ready to commit.
ae [Tue, 27 Nov 2018 09:04:06 +0000 (09:04 +0000)]
Fix possible panic during ifnet detach in rtsock.
The panic can happen, when some application does dump of routing table
using sysctl interface. To prevent this, set IFF_DYING flag in
if_detach_internal() function, when ifnet under lock is removed from
the chain. In sysctl_rtsock() take IFNET_RLOCK_NOSLEEP() to prevent
ifnet detach during routes enumeration. In case, if some interface was
detached in the time before we take the lock, add the check, that ifnet
is not DYING. This prevents access to memory that could be freed after
ifnet is unlinked.
eugen [Tue, 27 Nov 2018 04:05:38 +0000 (04:05 +0000)]
ng_source(4): correction after the change r340617
tv_usec has "long" type for all architecture in FreeBSD
and follows __LP64__. However, this is not true for tv_sec
that has "time_t" type.
Since r320347 that changed time_t from 32 to 64 bit integer
for 32 bit version of powerpc architecture, we have only single
i386 architecture having 32 bit time_t type.
imp [Tue, 27 Nov 2018 00:36:35 +0000 (00:36 +0000)]
NVME trim clocking
Add the ability to set two goals for trims in the I/O scheduler. The
first goal is the number of BIO_DELETEs to accumulate
(kern.cam.XX.U.trim_goal). When non-zero, this many trims will be
accumulated before we start to transfer them to lower layers. This is
useful for devices that like to get lots of trims all at once in one
transaction (not all devices are like this, and some vary by workload).
The second is a number of ticks to defer trims. If you've set a trim
goal, then kern.cam.XX.U.trim_ticks controls how long the system will
defer those trims before timing out and sending them anyway. It has no
effect when trim_goal is 0.
In any event, a BIO_FLUSH will cause all the TRIMs to be released to
the periph drivers. This may be a minor overloading of what BIO_FLUSH
is supposed to mean, but it's useful to preserve other ordering
semantics that users of BIO_FLUSH reply on.
mm [Mon, 26 Nov 2018 21:45:27 +0000 (21:45 +0000)]
libarchive configuration changes
- move HAVE_BZLIB_H, HAVE_LIBLZMA and HAVE_LZMA_H to config_freebsd.h
- activate support for multi-threaded lzma encoding [1]
vangyzen [Mon, 26 Nov 2018 20:52:53 +0000 (20:52 +0000)]
Prevent kernel stack disclosure in signal delivery
On arm64 and riscv platforms, sendsig() failed to zero the signal
frame before copying it out to userspace. Zero it.
On arm, I believe all the contents of the frame were initialized,
so there was no disclosure. However, explicitly zero the whole frame
because that fact could inadvertently change in the future,
it's more clear to the reader, and I could be wrong in the first place.
MFC after: 2 days
Security: similar to FreeBSD-EN-18:12.mem and CVE-2018-17155
Sponsored by: Dell EMC Isilon
bwidawsk [Mon, 26 Nov 2018 19:41:13 +0000 (19:41 +0000)]
acpi/ec: Fix regression caused by r340644
After r340644 there were two things wrong in cases where there is both
an ECDT, and an EC device exposed via acpica. The first is a rather
trivial situation where the device desc would say ECDT even when it was
not implicitly created via ECDT (not really sure why the compiler
doesn't seem to warn about this).
The other more pervasive issue is that the code is designed to
essentially not do anything for EC probe when its uid was already
created an EC based on the ECDT's uid. The issue was that probe would
still return 0 in this case, and so we'd end up with some weird
duplication. Now to be honest, I'm not actually sure what exactly broke,
but it was definitely not working as intended. To fix this, all that is
really needed is to make sure we return ENXIO when we're probing the
device already added for the ECDT entry. While here though, move the
check for this earlier to avoid wasted cycles when we know after
obtaining the uid that it's duplicative.
There remains one questionable bit here which I don't want to touch -
when doing probe for PNP0C09, if acquiring _UID for the device fails, 0
is assumed, which is a valid UID used by the implicit ECDT.
Reported by: Charlie Li, et al.
Reviewed by: jhb
Differential Revision: https://reviews.freebsd.org/D18311
emaste [Mon, 26 Nov 2018 19:29:18 +0000 (19:29 +0000)]
stand/i386/libi386: rename .s file to .S to use Clang IAS
As part of the migration away from obsolete binutils we want to retire
GNU as. Most assembly files used on amd64 have a .S extension and are
assembled with Clang's Integrated Assembler (IAS); rename pxetram.s to
.S to use IAS as well.
The generated .text is identical (the entire .o file is not, as Clang
adds debug info.)
PR: 205250, 233094
Sponsored by: The FreeBSD Foundation
emaste [Mon, 26 Nov 2018 19:14:33 +0000 (19:14 +0000)]
btx: rename .s files to .S to use Clang IAS
As part of the migration away from obsolete binutils we want to retire
GNU as. Most assembly files used on amd64 have a .S extension and are
assembled with Clang's integrated assembler; rename two files in
stand/i386/btx/lib to .S to use IAS as well.
The generated .text is identical (the entire .o files are not, as Clang
adds debug info).
PR: 205250, 233094
Discussed with: imp
Sponsored by: The FreeBSD Foundation
manu [Mon, 26 Nov 2018 18:46:15 +0000 (18:46 +0000)]
regulator_fixed: Do not disable fixed regulator at probe
If the regulator is unused it will be disabled by the regulator_shutdown sysinit.
Tested on pinebook where the backlight is controlled by a fixed-regulator.
The regulator doesn't have a regulator-boot-on param (I'm gonna upstream this) and so we disable it at probe.
We later enable it but this cause the screen to go black.
Linux doesn't disable regulator at boot (at least for fixed-regulator) so better match this to have the same UX.
asomers [Mon, 26 Nov 2018 18:31:00 +0000 (18:31 +0000)]
vfs_aio.c: rename "physio" symbols to "bio".
aio has two paths: an asynchronous "physio" path and a synchronous path.
Confusingly, physio(9) isn't actually used by the "physio" path, and never
has been. In fact, it may even be called by the synchronous path! Rename
the "physio" path to the "bio" path to reflect what it actually does:
directly compose BIOs and send them to character devices.
emaste [Mon, 26 Nov 2018 17:07:35 +0000 (17:07 +0000)]
Do not install GNU ld if lld is /usr/bin/ld
GNU binutils ld.bfd 2.17.50 does not support ifuncs and produces broken
binaries when ifuncs are in use. When LLD_IS_LD is default we have an
ifunc-capable system linker and can just avoid installing ld.bfd.
Reported by: theraven
Reviewed by: bz
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D18340
eugen [Mon, 26 Nov 2018 16:02:17 +0000 (16:02 +0000)]
ipfw.8: add new section to EXAMPLES:
SELECTIVE MIRRORING
If your network has network traffic analyzer connected to your host
directly via dedicated interface or remotely via RSPAN vlan, you can
selectively mirror some ethernet layer2 frames to the analyzer.
...
emaste [Mon, 26 Nov 2018 14:45:58 +0000 (14:45 +0000)]
llvm-objdump.1: remove invalid options
Some options appear in llvm-objdump's usage information as a side effect
of its option parsing implementation and are not actually llvm-objdump
options. Reported in LLVM review https://reviews.llvm.org/D54864.
Reported by: Fangrui Song
Sponsored by: The FreeBSD Foundation
emaste [Mon, 26 Nov 2018 14:34:30 +0000 (14:34 +0000)]
llvm-objdump: initial man page
Based on llvm-objdump's online documentation and usage information.
This serves as a starting point; additional detail and cleanup still
required.
Also being submitted upstream in LLVM review D54864. I expect to use
this bespoke copy while we have LLVM 6.0 or 7.0 in FreeBSD; when we
update to LLVM 8.0 it should be upstream and we will switch to it.
PR: 233437
Reviewed by: bcr (man formatting)
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D18309
emaste [Mon, 26 Nov 2018 13:56:19 +0000 (13:56 +0000)]
revert r340640 "libc: forcibly disable BIND_NOW"
When immediate bind mode is requested, as of r340675 rtld processes
irelocs in PLT immediately after other PLT relocs. That addresses the
libc + BIND_NOW startup crash the workaround is no longer needed.
mm [Mon, 26 Nov 2018 11:04:35 +0000 (11:04 +0000)]
MFV r340938:
Sync libarchive with vendor.
Relevant vendor changes:
Issue #1096: Support extracting ACLs with in-entry comments (GNU tar)
PR #1023: Support extracting extattrs as non-root on non-user-writeable
files
arybchik [Mon, 26 Nov 2018 07:42:52 +0000 (07:42 +0000)]
sfxge(4): add 3.3V and 12.0V current sensors
Automatically generated using mkconfig.py.
Submitted by: Andy Moreton <amoreton at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18138
arybchik [Mon, 26 Nov 2018 07:15:19 +0000 (07:15 +0000)]
sfxge(4): regenerate files with genfwdef after ID update
Add security level to image boot header.
Submitted by: Andrew Jackson <ajackson at solarflare.com>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18289
arybchik [Mon, 26 Nov 2018 06:20:13 +0000 (06:20 +0000)]
sfxge(4): add API to control UDP tunnel ports
HW needs to know which UDP packets should be treated as tunnel
encapsulation to do inner packet recognition, classification and
offloads.
Submitted by: Ivan Malov <ivan.malov at oktetlabs.ru>
Sponsored by: Solarflare Communications, Inc.
Differential Revision: https://reviews.freebsd.org/D18134
mckusick [Mon, 26 Nov 2018 00:58:07 +0000 (00:58 +0000)]
Move the check for the filesystem having been run on a kernel that
predates metadata check hashes so that it is done before deciding
whether to compute a check-hash of the superblock.
Reported by: Rick Macklem <rmacklem@uoguelph.ca>
Sponsored by: Netflix
mckusick [Sun, 25 Nov 2018 18:09:39 +0000 (18:09 +0000)]
Properly recover from superblock check-hash failures. Specifically,
report the check-hash failure and offer to search for and use
alternate superblocks. Prior to this fix fsck_ffs would simply
report the check-hash failure and exit.
Reported by: Julian H. Stacey <jhs@berklix.com>
Tested by: Peter Holm
Sponsored by: Netflix