Commit Graph

18193 Commits

Author SHA1 Message Date
Scott Long
88880fd4cf Fix the register layout for the Buffer Descript List Entry. It
got jumbled around during some other cleanups and was causing
audio failures on some guests.

PR:		239341
Reported by:	shamaz.mazum@gmail.com
2019-07-23 18:40:07 +00:00
Andrew Gallatin
e1d8b631f6 pciconf: report PCI Gen4 speeds
PCIe gen4 runs at 16GT/s.  Report this as
the speed of Gen4 links.

Reviewed by:	imp
MFC after:	7 days
Sponsored by:	Netflix
2019-07-23 16:28:17 +00:00
Ed Maste
61db163fd0 bhyve: correct out-of-bounds read in XHCI device emulation
Add appropriate bounds checks on the epid and streamid fields in the
device doorbell registers.

admbugs:	919
Submitted by:	jhb
Reported by:	Reno Robert <renorobert@gmail.com>
Reviewed by:	markj
Approved by:	so
Security:	out-of-bounds read
2019-07-23 16:27:36 +00:00
Alan Somers
af58a3c6bf Remove the USE_RFC2292BIS option and reap dead code
This option was imported as part of the KAME project in r62627 (in 2000).
It was turned on unconditionally in r121472 (in 2003) and has been on ever
since. The old alternative code has bitrotted. Reap the dead code.

Reported by:	Ján Sučan <jansucan@gmail.com>
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D20938
2019-07-22 20:11:33 +00:00
Ed Maste
30a42307a7 mptutil: emit a warning on big-endian architectures
It is known to be broken.

PR:		162513
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
2019-07-22 17:25:35 +00:00
Warner Losh
bb0e923848 Remove obsolete RELEASE_CRUNCH
Remove documentation of RELEASE_CRUNCH here. It's obsolete and no longer a good
example.
2019-07-19 20:04:21 +00:00
Emmanuel Vadot
9553ea80a8 pkgbase: Add a FreeBSD-bluetooth package
Move the bluetooth related files from FreeBSD-runtime to a new package named
FreeBSD-bluetooth
The FreeBSD runtime is only intended to have everything for a working
FreeBSD installation and bluetooth isn't needed for that.

Reviewed by:	bapt, gjb
Differential Revision:	https://reviews.freebsd.org/D20959
2019-07-19 15:10:03 +00:00
Emmanuel Vadot
1ba153e085 pkgbase: Add a FreeBSD-hostapd package
Move the hostapd related files from FreeBSD-runtime to a new package n
FreeBSD-hostapd
The FreeBSD runtime is only intended to have everything for a working
FreeBSD installation and hostapd isn't needed for that.

Reviewed by:	bapt, gjb
Differential Revision:	https://reviews.freebsd.org/D20958
2019-07-19 15:09:00 +00:00
Emmanuel Vadot
d4335dcc83 pkgbase: Add a FreeBSD-wpa package
Move the wpa related files from FreeBSD-runtime to a new package named
FreeBSD-wpa
The FreeBSD runtime is only intended to have everything for a working
FreeBSD installation and wpa isn't needed for that.

Reviewed by:    bapt, gjb
Differential Revision:  https://reviews.freebsd.org/D20957
2019-07-19 15:07:30 +00:00
Mark Johnston
0660822abb Remove obsolete compatibility code from rtadvd.
MFC after:	1 week
2019-07-17 16:50:53 +00:00
Thomas Munro
513419f404 tzsetup: upgrade to zone1970.tab
zone.tab is deprecated.  Install zone1970.tab alongside it, and use it
for tzsetup(8).  This is also useful for other applications that need
the modern better maintained file.

Reviewed by: philip
Approved by: allanjude (mentor)
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D20646
2019-07-17 06:17:27 +00:00
Chuck Tuffli
31b67520d4 bhyve: update the NVMe CQ based on the status
Instead of skipping the NVMe Completion Queue update based on the
opcode, define a synthetic status value which indicates the completion
queue entry is invalid. This will also allow deferred completion queue
updates for other commands.

Also returns the correct status for unrecognized opcodes ("invalid
opcode").

Reviewed by:	imp, jhb, araujo
Approved by:	imp (mentor), jhb (maintainer)
MFC after:	2 weeks
Differential Revision: https://reviews.freebsd.org/D20945
2019-07-17 03:19:30 +00:00
Michael Tuexen
1f69b3fb55 Add support for ICMPv6 messages indicating a parameter problem related
to an unrecognized next header.

MFC after:		2 weeks
2019-07-16 12:57:59 +00:00
Michael Tuexen
64694fdcc0 Let packet_op() explicitly return the type and code instead of doing
this implicitly by encoding it in a number space.

No functional change intended.

This is done as a preparation to add support for ICMPv6 mesages
indicating a parameter problem related to the next header.

MFC after:		2 weeks
2019-07-16 12:38:17 +00:00
Michael Tuexen
83c022b5c0 Whitespace change. No functional change.
MFC after:		2 weeks
2019-07-16 10:06:41 +00:00
Warner Losh
6c35c7d1b6 Replace complicated expression to disable libedit when no libthr is being built
with a simpler one.
2019-07-15 14:23:51 +00:00
Warner Losh
01b0122954 Remove all the RELEASE_CRUNCH instances that partially disable IPSEC
We remove IPSEC only in parts of the tree, and not others. RELEASE_CRUNCH to
disable it has not kept up with all its uses. Remove it. Should there be a real
need to disable IPSEC, one that hasn't shown up in the base system to date,
it can be re-added behind a WITHOUT_IPSEC build option.
2019-07-15 14:19:39 +00:00
Warner Losh
91f5df38c9 MK_OPENSSL makes RELEASE_CRUNCH redundant here
Since these things are more completely controlled by the MK_OPENSSL knob, remove
RELEASE_CRUNCH here. It's no longer needed for the release and other users can
use the more proper knob if they so desire.
2019-07-15 07:39:28 +00:00
Chuck Tuffli
409a80e5a4 bhyve: Create EUI64 for NVMe namespaces
Accept an IEEE Extended Unique Identifier (EUI-64) from the command
line for each NVMe namespace. If one isn't provided, it will create one
based on the CRC16 of:
 - the FreeBSD IEEE OUI
 - PCI bus, device/slot, function values
 - Namespace ID

Reviewed by:	imp, araujo, jhb, rgrimes
Approved by:	imp (mentor), jhb (maintainer)
MFC after:	2 weeks
Differential Revision: https://reviews.freebsd.org/D19905
2019-07-13 12:48:28 +00:00
Sean Chittenden
2d5fe36980 usr.sbin/bhyve: close backend file descriptor during tap init error
Coverity CID:	1402953
Reviewed by:	scottl, markj, aleksandr.fedorov -at- itglobal.com
Approved by:	vmaffione, jhb
Differential Revision:	https://reviews.freebsd.org/D20913
2019-07-12 18:50:46 +00:00
Sean Chittenden
a0bc451f0b usr.sbin/bhyveload: don't leak an fd if a device can't be opened
Coverity CID:	1194167
Approved by:	markj, jhb
Differential Revision:	https://reviews.freebsd.org/D20935
2019-07-12 18:38:18 +00:00
Sean Chittenden
dbb1521165 usr.sbin/bhyve: only unassign a pt device after obtaining bus/slot/func
Coverity CID:	1194302, 1194303, 1194304
Approved by:	jhb, markj
Differential Revision:	https://reviews.freebsd.org/D20933
2019-07-12 18:33:58 +00:00
Sean Chittenden
ba1ca6d2e3 usr.sbin/bhyve: free resources when erroring out of pci_vtcon_sock_add()
Coverity CID:	1362880
Approved by:	markj, jhb
Differential Revision:	https://reviews.freebsd.org/D20916
2019-07-12 18:20:56 +00:00
Sean Chittenden
cb84aeda17 usr.sbin/bhyve: prevent use-after-free in virtio scsi request handling
Coverity CID:	1393377
Approved by:	araujo, jhb
Differential Revision:	https://reviews.freebsd.org/D20915
2019-07-12 18:17:35 +00:00
Sean Chittenden
ae2c5fe32f usr.sbin/bhyve: don't leak a FD if the device is not a tty
Coverity CID:	1194193
Approved by:	markj, jhb
Differential Revision:	https://reviews.freebsd.org/D20934
2019-07-12 18:13:58 +00:00
Warner Losh
28c8ec2f7e Retire the -DRELEASE_CRUNCH define.
The RELEASE_CRUNCH ifdefs save about 100 bytes of text space. The
complexity is not worth it as they eliminate error messages.

Left the RELEASE_CRUNCH ifdef to eliminate a lot of stuff in place.
That saves an interesting amount of space and change some behaviors,
so absent a more detailed analysis, maintain the status quo.
2019-07-12 06:19:25 +00:00
Sean Chittenden
e47c192236 usr.sbin/bhyve: unconditionally initialize the NVMe completion status
Follow-up work to improve the handling of unsupported/invalid opcodes
is being developed by chuck@.

Coverity CID:	1398928
Reviewed by:	chuck
Approved by:	araujo, imp
Differential Revision:	https://reviews.freebsd.org/D20914
2019-07-12 05:53:13 +00:00
Sean Chittenden
c7cb7db87d usr.sbin/bhyve: free resources when erroring out of pci_vtnet_init()
Coverity CID:	1402978
Approved by:	vmaffione
Reviewed by:	jhb
Differential Revision:	https://reviews.freebsd.org/D20912
2019-07-12 05:19:37 +00:00
Sean Chittenden
fe1329e446 usr.sbin/bhyve: send an initialized value to wake up blocking kqueue
This is a no-op initialization because nothing reads this value.  "This
wasn't wrong previously, but this is more correct now." -imp

Coverity CID:	1194307
Approved by:	markj, imp, scottl
Differential Revision:	https://reviews.freebsd.org/D20921
2019-07-11 23:54:50 +00:00
Sean Chittenden
bf51e078b6 usr.sbin/bhyve: commit miss from r349918
Submitted by:	markj
Approved by:	markj
Differential Revision:	https://reviews.freebsd.org/D20918
2019-07-11 19:51:33 +00:00
Sean Chittenden
bab8915c94 usr.sbin/bhyve: free leaked memory during option parsing
Also update to use strsep(3) instead of strtok(3).

Most of this commit inadvertently ended up in r349914.

Coverity CID:	1357337
Approved by:	markj
PR:		233038
Differential Revision:	https://reviews.freebsd.org/D20918
2019-07-11 19:41:14 +00:00
Sean Chittenden
cdd80cac4a usr.sbin/bhyve: initialize return value in xhci device interrupt handler
Coverity CID:	1357340
Approved by:	scottl, markj
Differential Revision:	https://reviews.freebsd.org/D20917
2019-07-11 19:26:35 +00:00
Sean Chittenden
2a1950b9cc usr.sbin/bhyve: free resources if there is an initialization error in rfb
Coverity CID:	1357335
Approved by:	markj, jhb
Differential Revision:	https://reviews.freebsd.org/D20919
2019-07-11 19:07:45 +00:00
Vincenzo Maffione
8cd0c1ac32 bhyve: net_backends.c: add missing __FBSDID
Reviewed by:	jhb
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D20883
2019-07-09 22:05:58 +00:00
Vincenzo Maffione
90db4ba908 bhyve: add missing license identifiers in net_utils and net_backend
Reviewed by:	jhb, markj, imp
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D20874
2019-07-09 22:04:33 +00:00
Koichiro Iwao
fa7c4b1cb3 mld6query: Fix typo s/linkocal/linklocal/
PR:		239039
Approved by:	markj
2019-07-08 22:20:25 +00:00
Ian Lepore
545151d107 Eliminate spurious periodic.daily error message for rotating accounting log.
In 2011, r218961 removed local code for rotating logs in favor of using the
rotate_log command in etc/rc.d/accounting.  If the accounting service is
activated then subsequently de-activated in rc.conf but still remains active
in periodic.conf, then you get an error message every day in the periodic
jobs about being unable to rotate the logs.

With this change to use "onerotate_log", the log rotation will happen the
first time periodic daily runs after accounting was disabled but periodic
accounting was left enabled.  After that happens once, the /var/account/acct
will no longer exist, which results in a different path through the periodic
code and no more error messages will appear (unless daily_show_badconfig is
set, in which case the admin will be told that periodic security processing
is enabled but the accounting file is not present).

This is only a partial fix for the problems reported in PR 202203.

PR:		202203
2019-07-07 17:15:45 +00:00
Vincenzo Maffione
0ff7076bdb bhyve: abstraction for network backends
Bhyve can currently emulate two virtual NICs, namely virtio-net and e1000,
and connect to the host network through two backends, namely tap and netmap.
However, there is no interface between virtual NIC functionalities and
backend functionalities. As a result, the backend code is duplicated between
the two virtual NIC implementations and also within the same virtual NIC.
Also, e1000 cannot currently use netmap as a backend.
This patch introduces a network backend API between virtio-net/e1000 and
tap/netmap, to improve code reuse and add missing functionalities.
Virtual NICs and backends can negotiate virtio-net features, such as checksum
offload and TSO. If the backend supports the features, it will propagate this
information to the guest, so that the latter can make use of them. Currently,
only netmap VALE ports support the features, but support should be added to
tap in the future.

Reviewed by:	jhb, bryanv
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D20659
2019-07-07 12:15:24 +00:00
Sean Chittenden
55c94d640f bhyve/audio: don't leak resources on failed initialization.
Coverity CID:	1402793
Approved by:	markj, jhb, bhyve
Differential Revision:	https://reviews.freebsd.org/D20841
2019-07-03 17:24:24 +00:00
Warren Block
a9258f9b7f Correct name of vmm(4) pptdevs variable.
Reported by:	nwolff@ixsystems.com
2019-07-02 14:53:51 +00:00
John Baldwin
7aa24c6006 Use __FBSDID() and sort #includes.
No functional change.
2019-06-27 21:45:40 +00:00
Ed Maste
9349d37845 bhyve: avoid theoretical stack buffer overflow from integer overflow
Use the proper size_t type to match strlen's return type.  This is not
exploitable in practice as this parses command line arguments, which
are limited to well below 2^31 bytes.

This is a minimal change to address the reported issue; hda_parse_config
and the rest of this file will benefit from further review.

Reported by:	Fakhri Zulkifli
Reviewed by:	jhb, markj
MFC after:	3 days
Sponsored by:	The FreeBSD Foundation
2019-06-25 19:06:43 +00:00
Alexander Motin
4ae6e084f0 Fix strsep_quote() on strings without quotes.
For strings without quotes and escapes dstptr and srcptr are equal, so
zeroing *dstptr before checking *srcptr is not a good idea.  In practice
it means that in -maproot=65534:65533 everything after the colon is lost.

The problem was there since r293305, but before r346976 it was covered by
improper strsep_quote() usage.

PR:		238725
MFC after:	3 days
Sponsored by:	iXsystems, Inc.
2019-06-25 17:00:53 +00:00
Hans Petter Selasky
9efd65a9d2 Fix parsing of corrupt data in usbdump(8). Check that the transfer
type array lookup is within bounds to avoid segfault.

PR:		238801
MFC after:	3 days
Sponsored by:	Mellanox Technologies
2019-06-25 13:15:29 +00:00
Marcelo Araujo
3e21da8ad1 Add SPDX tags to bhyve(8) HD Audio device.
Reviewed by:	bcran
Differential Revision:	https://reviews.freebsd.org/D20750
2019-06-25 06:24:56 +00:00
Warner Losh
36f9f044cd Replay r349336 by scottl accidentally reverted by r349352
Add a section about the HD Audio module support
2019-06-25 06:14:11 +00:00
Warner Losh
6b021cc2dd Replay r349335 by scottl accidentally reverted by r349352
Add the PCI HDAudio device model from the 2016 GSoC.  Detailed information
can be found at

https://wiki.freebsd.org/SummerOfCode2016/HDAudioEmulationForBhyve

This commit has evolved from the original work to include Capsicum
integration.  As part of that, it only opens the host audio devices once
and leaves them open, instead of opening and closing them on each guest
access.  Thanks to Peter Grehan and Marcelo Araujo for their help in
bringing the work forward and providing some of the final techncial push.

Submitted by:	Alex Teaca <iateaca@freebsd.org>
Differential Revision:	D7840, D12419
2019-06-25 06:14:05 +00:00
Warner Losh
f5a95d9a07 Remove NAND and NANDFS support
NANDFS has been broken for years. Remove it. The NAND drivers that
remain are for ancient parts that are no longer relevant. They are
polled, have terrible performance and just for ancient arm
hardware. NAND parts have evolved significantly from this early work
and little to none of it would be relevant should someone need to
update to support raw nand. This code has been off by default for
years and has violated the vnode protocol leading to panics since it
was committed.

Numerous posts to arch@ and other locations have found no actual users
for this software.

Relnotes:	Yes
No Objection From: arch@
Differential Revision: https://reviews.freebsd.org/D20745
2019-06-25 04:50:09 +00:00
Warner Losh
73701bbe9d kbdcontrol -h prints two error messages.
We loop through getopt(3) twice. Once for -P args and once for the
rest. Catch '?' and print usage when that happens.
2019-06-24 21:05:14 +00:00
Scott Long
0a944371e8 Add a section about the HD Audio module support 2019-06-24 19:42:32 +00:00