jsg [Sun, 17 Jul 2016 00:21:13 +0000 (00:21 +0000)]
Set function pointers based on the fdt root node instead of board ids.
ok kettenis@
millert [Sat, 16 Jul 2016 21:03:26 +0000 (21:03 +0000)]
sync
renato [Sat, 16 Jul 2016 19:24:30 +0000 (19:24 +0000)]
Remove potential overflow when validating message's length.
Also, use uint16_t for msg_type on gen_msg_hdr().
renato [Sat, 16 Jul 2016 19:20:16 +0000 (19:20 +0000)]
Fix parsing of mal-formed optional TLVs/Sub-TLVs.
We must detect if a TLV's length extends beyond the end of the containing
message. And, if so, send a fatal "Bad TLV Length" notification message.
Found with the Mu Dynamics Mu-8000 protocol fuzzer.
jca [Sat, 16 Jul 2016 18:55:55 +0000 (18:55 +0000)]
Fix sockopt name: ICMPV6_FILTER -> ICMP6_FILTER
mlarkin [Sat, 16 Jul 2016 18:36:41 +0000 (18:36 +0000)]
remove an unused parameter that wasn't handled during a previous refactor
(reducing the number of XXXs in vmm)
beck [Sat, 16 Jul 2016 16:14:28 +0000 (16:14 +0000)]
Clean up OCSP_check_validity() a bit more.
- Return on first failure rather than continuing.
- Don't compare times by comparing strings that possibly were not parsable as a time.
ok deraadt@
jca [Sat, 16 Jul 2016 16:10:44 +0000 (16:10 +0000)]
Fix example: long long should be print with %lld
sf [Sat, 16 Jul 2016 12:07:21 +0000 (12:07 +0000)]
Support MSI-X in virtio
This increases performance for interrupt heavy loads.
While suspend/resume support for MSI-X is missing, this is also missing for
virtio. So no new issue there.
Currently, qemu's old "82441FX" pci-bridge is still blacklisted for MSI. But
MSI-X is used if qemu is started with "-M q35".
visa [Sat, 16 Jul 2016 10:41:53 +0000 (10:41 +0000)]
Add $OpenBSD$ / replace $Id$ with $OpenBSD$.
visa [Sat, 16 Jul 2016 10:19:55 +0000 (10:19 +0000)]
Remove octeon_disable_interrupt() and octeon_restore_status().
They are unused and equivalent to disableintr() and setsr().
While here, clean up a few other leftovers.
tom [Sat, 16 Jul 2016 08:53:37 +0000 (08:53 +0000)]
Fix typo in comment in three machdep.c files:
s/names are this level/names at this level/
from aalm@ - thanks
jmc [Sat, 16 Jul 2016 07:27:53 +0000 (07:27 +0000)]
since we no longer pull source directly from openssl, the time is
right to try and trim some of the excess from this page. begin now
by cutting some of the fluff from the start.
the section on pass phrase arguments goes to the end of the page: it;s in
the way for now.
jmc [Sat, 16 Jul 2016 06:57:55 +0000 (06:57 +0000)]
- add proxyjump to the options list
- formatting fixes
- update usage()
ok djm
tom [Sat, 16 Jul 2016 06:41:20 +0000 (06:41 +0000)]
Remove unused function process_frame() from arm_machdep.c
ok jsg@
mlarkin [Sat, 16 Jul 2016 06:32:18 +0000 (06:32 +0000)]
remove unused vmm_activate function. all vmm-specific suspend/resume needs
are handled during cpu hatch.
mlarkin [Sat, 16 Jul 2016 06:20:24 +0000 (06:20 +0000)]
Fix an incorrect shift value when calculating the mask for the VMCS MSR
list storage size. Noticed when attempting to get vmm(4) to nest under
Hyper-V.
mlarkin [Sat, 16 Jul 2016 06:08:52 +0000 (06:08 +0000)]
remove some 12 year old code that was never correct, and never compiled
anyway due to a missing #include.
the code was originally intended to handle i386 SMP EISA machines with an
IOAPIC. Since the code never was compiled, and nobody has noticed or
complained for 12 years, I think things are probably fine.
mlarkin [Sat, 16 Jul 2016 06:04:29 +0000 (06:04 +0000)]
remove some unused #includes
beck [Sat, 16 Jul 2016 04:42:35 +0000 (04:42 +0000)]
Limit the support of the "backward compatible" ssl2 handshake to only be
used if TLS 1.0 is enabled. Sugessted/discussed with jsing@ and bcook@.
ok guenther@ sthen@
tom [Fri, 15 Jul 2016 22:28:25 +0000 (22:28 +0000)]
Remove duplicated line in omap mmc driver, which would cause
clkbase to be set to 0 (if it wasn't all commented out anyway).
ok patrick@
tom [Fri, 15 Jul 2016 22:05:40 +0000 (22:05 +0000)]
Remove duplicate line in amd64/acpi_machdep.c
ok krw@
schwarze [Fri, 15 Jul 2016 19:31:53 +0000 (19:31 +0000)]
To remove the const qualifier from a pointer to an object - either
because we know it is actually mutable or because we are passing
it to a function that doesn't accept a const object but won't
actually attempt to modify it - simply casting from (const type *)
to (type *) is legal C and clearly expresses the intent.
So get rid of the obfuscating UNCONST macro.
Basic idea discussed with guenther@.
tom [Fri, 15 Jul 2016 19:02:30 +0000 (19:02 +0000)]
Remove unused re_nbits from dev/rnd.c
"another leftover of the bean counter"
od tedu@ deraadt@
schwarze [Fri, 15 Jul 2016 18:49:53 +0000 (18:49 +0000)]
Fix previous: the mandocdb() prototype was already there, it just
hid among static functions, as noticed by tedu@ (my bad).
schwarze [Fri, 15 Jul 2016 18:02:32 +0000 (18:02 +0000)]
add missing prototypes, no code change;
noticed by Christos Zoulas with -Wmissing-prototypes
renato [Fri, 15 Jul 2016 17:09:25 +0000 (17:09 +0000)]
Improve logging of reserved labels.
Print "exp-null" and "imp-null" instead of "0" and "3", for example. Also,
remove print_label() and print_pw_type() from ldpctl.c and use the
equivalent functions from ldpd's log.c.
While here, be more paranoid and use UINT32_MAX instead of UINT_MAX
for NO_LABEL.
renato [Fri, 15 Jul 2016 17:05:50 +0000 (17:05 +0000)]
Explicitly ignore the Hop Count and Path Vector TLVs.
Since these are "well known" TLVs, we have to explicitly ignore them
otherwise ldpd would send "Unknown TLV" Notification messages when it
shouldn't.
Fixes regression caused by rev1.51.
renato [Fri, 15 Jul 2016 17:03:10 +0000 (17:03 +0000)]
Update per-neighbor GTSM options on config reload.
jcs [Fri, 15 Jul 2016 14:40:15 +0000 (14:40 +0000)]
disable acpicbkbd by default until after the release when acpi ec
issues can be worked out, otherwise this driver will cause the
kernel to spin forever on certain chromebooks
nicm [Fri, 15 Jul 2016 09:52:34 +0000 (09:52 +0000)]
Tweak output of environment logging.
nicm [Fri, 15 Jul 2016 09:28:32 +0000 (09:28 +0000)]
Log environment to new panes.
nicm [Fri, 15 Jul 2016 09:27:35 +0000 (09:27 +0000)]
Wrap some long lines and apply some static.
guenther [Fri, 15 Jul 2016 09:25:47 +0000 (09:25 +0000)]
Switch m88k to pass &_DYNAMIC to _dl_boot_bind()
probably works: this ASM pattern is already used for _dl_dtors
deraadt [Fri, 15 Jul 2016 05:06:24 +0000 (05:06 +0000)]
take us out of -beta
dtucker [Fri, 15 Jul 2016 05:01:58 +0000 (05:01 +0000)]
Reduce the syslog level of some relatively common protocol events
from LOG_CRIT by replacing fatal() calls with logdie(). Part of
bz#2585, ok djm@
nicm [Fri, 15 Jul 2016 00:49:08 +0000 (00:49 +0000)]
Don't update cells in each block of data read from a pane immediately,
instead track them as change (dirty) and update them once at the end,
saves much time if repeatedly writing the same cell. Also fix comparison
of cells being equal in a few places (memcmp is not enough).
nicm [Fri, 15 Jul 2016 00:42:56 +0000 (00:42 +0000)]
Instead of representing colours in several different forms with various
cell flags, convert to use an int with flags marking 256 or RGB colours
in the top byte (except in cells, which we don't want to make any
bigger). From Brad Town.
djm [Fri, 15 Jul 2016 00:24:30 +0000 (00:24 +0000)]
Add a ProxyJump ssh_config(5) option and corresponding -J ssh(1)
command-line flag to allow simplified indirection through a
SSH bastion or "jump host".
These options construct a proxy command that connects to the
specified jump host(s) (more than one may be specified) and uses
port-forwarding to establish a connection to the next destination.
This codifies the safest way of indirecting connections through SSH
servers and makes it easy to use.
ok markus@
jmc [Thu, 14 Jul 2016 17:34:06 +0000 (17:34 +0000)]
kern.usermount is currently a no-op;
ok deraadt
stefan [Thu, 14 Jul 2016 16:23:49 +0000 (16:23 +0000)]
Make sure that amap slot calculation does not overflow
This prevents from too small amaps being allocated by
forcing the allocation of a large number of slots.
Based on an analysis from Jesse Hertz and Tim Newsham.
ok kettenis@
deraadt [Thu, 14 Jul 2016 15:47:33 +0000 (15:47 +0000)]
sync
deraadt [Thu, 14 Jul 2016 15:39:40 +0000 (15:39 +0000)]
kern.usermount=1 is unsafe for everyone, since it allows any non-pledged
program to call the mount/umount system calls. There is no way any user
can be expected to keep their system safe / reliable with this feature.
Ignore setting to =1, and after release we'll delete the sysctl entirely.
ok lots of people
mpi [Thu, 14 Jul 2016 14:39:12 +0000 (14:39 +0000)]
Drop received packets with an IPv4-compatible address as source or
destination as per RFC4213.
We're not in 1999 anymore, what was earlier a "stronger check than
RFC1933" is now a best practice. This matches the behavior of the
reject (R) routes added by default by netstart(8).
ok jca@, florian@, claudio@, bluhm@
kettenis [Thu, 14 Jul 2016 14:05:51 +0000 (14:05 +0000)]
Do board-specific delay/skew corrections for the Micrel KSZ9021 and KSZ9031
PHYs based on device tree properties instead of the board ID. Untested as
I don't have the hardware.
ok jsg@, patrick@
mpi [Thu, 14 Jul 2016 14:01:40 +0000 (14:01 +0000)]
Prevent a use-after-free by not updating an ARP entry that has been
removed from the table.
Currently the storage for L2 addresses is freed when an entry is
removed from the table. That means that we cannot access this
chunk of memory between RTM_DELETE and rtfree(9).
Note that this doesn't apply to MPLS because the associated storage
is currently released by the last rtfree(9).
ok mikeb@
sf [Thu, 14 Jul 2016 12:50:07 +0000 (12:50 +0000)]
vioblk: Properly handle poll timeout
The only way to ensure that the device does not do DMA for the timed out
request is a device reset.
Also increase the timeout to 15s
sf [Thu, 14 Jul 2016 12:44:53 +0000 (12:44 +0000)]
rename virtio_ops.intr to poll_intr
This describes more accurately what it is good for.
Also introduce a virtio_poll_intr macro.
sf [Thu, 14 Jul 2016 12:42:00 +0000 (12:42 +0000)]
virtio: Move interrupt handler into transport specific code
For MSI-X (and also possibly for other transports), the interrupt
handler must do different things. Move it out of virtio.c and into
virtio_pci.
ARM part tested by patrick@
semarie [Thu, 14 Jul 2016 08:31:18 +0000 (08:31 +0000)]
make several program to use "chown" promise.
it allows chown(2) call to change the user or group on a file.
- usr.bin/compress : aka gzip
- usr.bin/mg : open a file for writing
- usr.bin/sed : inplace editing
- usr.bin/sort : if outfile equals one of the input files
ok deraadt@ tb@
(and a reminder from Remi Locherer)
warning: in order to use it, you must have a recent kernel with the new
promise.
guenther [Thu, 14 Jul 2016 06:03:46 +0000 (06:03 +0000)]
Add PT_GNU_RELRO, for ld.so work
ok millert@ kettenis@
guenther [Thu, 14 Jul 2016 05:55:08 +0000 (05:55 +0000)]
Prevent silly states via knotes on pids > 2^32 and on nonexistent signals.
ok tedu@
guenther [Thu, 14 Jul 2016 03:34:28 +0000 (03:34 +0000)]
ufs_readdir() buffer was meant to be limited to 64kB; reversed test
permitted very big mallocs to panic the kernel.
reported by Tim Newsham
ok millert@
tedu [Thu, 14 Jul 2016 02:35:17 +0000 (02:35 +0000)]
kevent validates that ident is a valid fd by getting the file. one sad
quirk: uint64 to int32 truncation can lead to false positives, and then
later in the array sizing code, very big mallocs panic the kernel.
add a check that the ident isn't larger than INT_MAX in the fd case.
reported by Tim Newsham
dtucker [Thu, 14 Jul 2016 01:24:21 +0000 (01:24 +0000)]
Correct equal in test.
mikeb [Wed, 13 Jul 2016 21:59:35 +0000 (21:59 +0000)]
A work-in-progress driver for the Hyper-V NetVSC
Network VSC is an RNDIS device using NVSP protocol to communicate
with the Hyper-V VMBus via VMBus channels and/or shared memory. The
code was ported from FreeBSD with some API changes and simplifications.
While the Rx path is nearly complete, packet transmition is not
implemented yet.
ok deraadt, mlarkin
millert [Wed, 13 Jul 2016 21:32:01 +0000 (21:32 +0000)]
When matching a day in the month, make sure that the date is still
in the month we are interested in after calling mktime(3). This
fixes things like Sunday+5 for months where there is not a 5th
Sunday and the 31st day in months with less than 31 days.
From Andy Bradford
patrick [Wed, 13 Jul 2016 20:42:44 +0000 (20:42 +0000)]
The "#address-cells" and "#size-cells" properties define the size
of the memory address and length information. The root node passes
this information down to the children and it can be overwritten by
other nodes inbetween. Pass these properties as part of the fdt
attach args, so that we can grab that information quickly inside
the drivers.
ok kettenis@
jmc [Wed, 13 Jul 2016 20:31:27 +0000 (20:31 +0000)]
ross l richardson reports that an auto reply is no longer generated
on submission, so remove that sentence (correct me if this is wrong);
while here replace some mandoc chars;
benno [Wed, 13 Jul 2016 20:07:38 +0000 (20:07 +0000)]
output the no-longer-so-new AS operators when printing the
configuration
noticed by and diff from Denis Fondras, thanks!
ok phessler@ sthen@
kettenis [Wed, 13 Jul 2016 17:52:37 +0000 (17:52 +0000)]
Since mappings established using __MAP_NOFAULT will be converted into anonymous
memory if the file backing the mapping is truncated, we should check resource
limits. This prevents callers from triggering a kernel panic and a potential
integer overflow in the amap code by forcing the allocation of too many slots.
Based on an analysis from Jesse Hertz and Tim Newsham.
ok deraadt@
kettenis [Wed, 13 Jul 2016 17:49:00 +0000 (17:49 +0000)]
Revert previous; the __MAP_NOFAULT test is inverted and the commit message is
wrong.
mpi [Wed, 13 Jul 2016 16:45:19 +0000 (16:45 +0000)]
Move ARP processing back to the KERNEL_LOCK()ed task until the race
triggered by updating a cached, but removed from the table, entry is
properly fixed.
Diff from dlg@, prodding deraadt@
jsing [Wed, 13 Jul 2016 16:35:47 +0000 (16:35 +0000)]
Adjust existing tls_config_set_cipher() callers for TLS cipher group
changes - map the previous configuration to the equivalent in the new
groups. This will be revisited post release.
Discussed with beck@
jsing [Wed, 13 Jul 2016 16:30:48 +0000 (16:30 +0000)]
Split the existing TLS cipher suite groups into four:
"secure" (TLSv1.2+AEAD+PFS)
"compat" (HIGH:!aNULL)
"legacy" (HIGH:MEDIUM:!aNULL)
"insecure" (ALL:!aNULL:!eNULL)
This allows for flexibility and finer grained control, rather than having
two extremes (an issue raised by Marko Kreen some time ago).
ok beck@ tedu@
kettenis [Wed, 13 Jul 2016 15:57:35 +0000 (15:57 +0000)]
Since mappings established using __MAP_NOFAIL will be converted into anonymous
memory if the file backing the mapping is truncated, we should check resource
limits. This prevents callers from triggering a kernel panic and a potential
integer overflow in the amap code by forcing the allocation of too many slots.
Based on an analysis from Jesse Hertz and Tim Newsham.
ok deraadt@
deraadt [Wed, 13 Jul 2016 15:41:51 +0000 (15:41 +0000)]
remove <0 check for an unsigned variable
from tom
deraadt [Wed, 13 Jul 2016 15:40:26 +0000 (15:40 +0000)]
remove unused function ether_cmp()
from tom
kettenis [Wed, 13 Jul 2016 09:12:46 +0000 (09:12 +0000)]
Use the device tree voltage regulator information to supply power to the USB
bus. For this only supports "fixed" regulators that are controlled through a
gpio. But this covers all the case we currently handle with board ID specific
code. Note that the old code did explicitly remove power first on some boards,
which would reset bus-powered devices/hubs on the bus. The new code doesn't do
this. If that causes problems we can revisit the issue. The boards that would
be affected are sabrelight/nitrogen6x and utilite.
The plan is to evolve this into a generic regulator framework that supports
more complex regulator types as well.
ok jsg@, patrick@
mpi [Wed, 13 Jul 2016 08:40:46 +0000 (08:40 +0000)]
Introduce RTF_MULTICAST and flag corresponding IPv6 routes as such
instead of abusing RTF_CLONING.
Fix a leak reporeted by Aaron Riekenberg on misc@, ok sthen@
mlarkin [Wed, 13 Jul 2016 06:57:35 +0000 (06:57 +0000)]
CPUID vendor ID was already register-swapped during initial query, so no
need to do it again.
guenther [Wed, 13 Jul 2016 06:17:11 +0000 (06:17 +0000)]
Fix usage() output and getopt sorting
dlg [Wed, 13 Jul 2016 01:51:22 +0000 (01:51 +0000)]
store nd6 expiries in the route, not separately in the llinfo struct.
this makes it more consistent with arp, and makes expiries visible
via route(8) get as well as ndp(8).
ok mpi@ florian@
bluhm [Tue, 12 Jul 2016 23:04:30 +0000 (23:04 +0000)]
Document that the syslogd options -c and -k must be used together.
OK jmc@
bru [Tue, 12 Jul 2016 22:02:53 +0000 (22:02 +0000)]
Reset the mt state completely in wsmouse_mt_init.
ok kettenis@
millert [Tue, 12 Jul 2016 20:53:04 +0000 (20:53 +0000)]
The only valid flag for unmount(2) is MNT_FORCE, ignore any others.
Fixes a crash when MNT_DOOMED is passed in the flags to unmount(2)
found by NCC Group. OK bluhm@
kettenis [Tue, 12 Jul 2016 19:17:49 +0000 (19:17 +0000)]
Turn ahci(4) glue code for the i.MX6 platform into its own imxahci(4) driver
such that we can don't end up with conflicting attachments of other
SoC-specific glue code.
kettenis [Tue, 12 Jul 2016 19:04:53 +0000 (19:04 +0000)]
Change over to imxehci(4) here as well.
bluhm [Tue, 12 Jul 2016 15:54:55 +0000 (15:54 +0000)]
Link path MTU discovery regress test into build.
bluhm [Tue, 12 Jul 2016 15:44:58 +0000 (15:44 +0000)]
Allow to run the syslogd tests as root without SUDO also if the
libevent method environment is set.
kettenis [Tue, 12 Jul 2016 15:16:00 +0000 (15:16 +0000)]
Turn ehci(4) glue code for the i.MX6 platform into its own imxehci(4) driver
such that we can don't end up with conflicting attachments of other
SoC-specific glue code.
ok jsg@, patrick@
tedu [Tue, 12 Jul 2016 14:28:02 +0000 (14:28 +0000)]
in the great unp_gc rewrite, a null check was lost. we have spent some
time investigating and arguing about whether a NULL fp is a bug or not,
but what has become clear is that NULL fps get passed to unp_discard
and have been for quite some time.
restore old accomodating behavior by checking for null in unp_gc.
ok deraadt kettenis
deraadt [Tue, 12 Jul 2016 13:19:14 +0000 (13:19 +0000)]
The check for pledge "recvfd" was mistakenly only being performed
for chroot'd processes.
ok stefan semarie
semarie [Tue, 12 Jul 2016 12:10:42 +0000 (12:10 +0000)]
add "recvfd" to doas(1) for use with skey.
ok tb@ deraadt@
bluhm [Tue, 12 Jul 2016 09:57:20 +0000 (09:57 +0000)]
Add regression tests for syslogd TLS client certificates.
bluhm [Tue, 12 Jul 2016 09:47:25 +0000 (09:47 +0000)]
Add support for TLS client certificates in syslogd. This allows a
remote server to verify that the log messages from our syslogd are
authentic.
From Kapetanakis Giannis; man page input jmc@; OK jung@ deraadt@
mpi [Tue, 12 Jul 2016 09:33:13 +0000 (09:33 +0000)]
Directly drop packets filtered by bpf(4) instead of going through the
input handlers.
ok dlg@
deraadt [Tue, 12 Jul 2016 06:06:34 +0000 (06:06 +0000)]
remove more noisy messages in "sendfd" and "recvfd"
schwarze [Mon, 11 Jul 2016 22:46:57 +0000 (22:46 +0000)]
Make all components of the URI individually optional,
independent of each other, as in:
http://man.openbsd.org[/manpath][/mansec][/arch]/name[.sec]
The restrictions in the past kept confusing people.
Triggered by a question from RafaelNeves at gmail dot com.
bluhm [Mon, 11 Jul 2016 22:43:28 +0000 (22:43 +0000)]
Revert previous adaption of the test. The behavior change in libtls
has been backed out.
tedu [Mon, 11 Jul 2016 22:36:25 +0000 (22:36 +0000)]
don't allow mounting with noval owner. panics later.
reported by Tim Newsham at NCC.
ok millert natano
tb [Mon, 11 Jul 2016 21:38:13 +0000 (21:38 +0000)]
Add missing "recvfd" pledge promise: Raf Czlonka reported ssh coredumps
when Control* keywords were set in ssh_config. This patch also fixes
similar problems with scp and sftp.
ok deraadt, looks good to millert
deraadt [Mon, 11 Jul 2016 19:11:34 +0000 (19:11 +0000)]
be less noisy on console in case of "recvfd" refusal
ok semarie
deraadt [Mon, 11 Jul 2016 18:32:29 +0000 (18:32 +0000)]
sync
tb [Mon, 11 Jul 2016 18:30:21 +0000 (18:30 +0000)]
Instead of using the floating point square root, use an integer version
of the Newton method from ping.c. Fixes a rounding issue that caused
failure to factor numbers close to 2^64, e.g.
18446744030759878681.
While there, fix an off by one error that caused
4295360521 to be
reported as a prime. Issues reported by Paul Stoeber and Michael Bozon.
ok tedu, deraadt
kettenis [Mon, 11 Jul 2016 14:56:18 +0000 (14:56 +0000)]
Use gpio framework to implement hardware reset of the PHY instead of
hardcoding particular gpios based on board IDs.
ok visa@, jsg@
kettenis [Mon, 11 Jul 2016 14:54:18 +0000 (14:54 +0000)]
Use gpio framework to implement card detect instead of hardcoding particular
gpios based on board IDs.
ok visa@, jsg@
kettenis [Mon, 11 Jul 2016 14:51:31 +0000 (14:51 +0000)]
Hook up imxgpio(4) to the FDT gpio framework.
ok visa@, jsg@
kettenis [Mon, 11 Jul 2016 14:49:41 +0000 (14:49 +0000)]
Add a simple framework for handling gpio controllers and pins on FDT-enabled
platforms.
ok visa@, jsg@
visa [Mon, 11 Jul 2016 13:23:14 +0000 (13:23 +0000)]
Add CN61xx.