Commit Graph

18533 Commits

Author SHA1 Message Date
Ed Maste
c5ea81f7a6 rename in-tree libevent v1 to libevent1
r316063 installed pf's embedded libevent as a private lib, with headers
in /usr/include/private/event.  Unfortunately we also have a copy of
libevent v2 included in ntp, which needed to be updated for compatibility
with OpenSSL 1.1.

As unadorned 'libevent' generally refers to libevent v2, be explicit that
this one is libevent v1.

Reviewed by:	vangyzen (earlier)
Differential Revision:	https://reviews.freebsd.org/D17275
2020-05-28 22:05:50 +00:00
Takanori Watanabe
f8143ed773 Fix connection event message string (n->\n)
PR: 246664
Submitted by: Marc Veldman (marc@bumblngdork.com)
Reported by:	Jose Luis Duran (jlduran@gmail.com)
2020-05-28 13:48:33 +00:00
Takanori Watanabe
3ac41cce63 Add le_connect command to connect to an LE device.
PR:246664
Submitted by:MarcVeldman
2020-05-26 15:46:18 +00:00
Murray Stokely
e05247460a Add example usage for formatting a floppy disk. Adding a more self
contained example here in the fdformat man page will allow us to
modernize and streamline the FreeBSD Handbook by cutting out some of
this legacy material.

While here, address some other minor grammatical nits in this man page.

Reviewed by:	bcr (mentor)
Approved by:	bcr (mentor)
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D24971
2020-05-25 07:18:47 +00:00
Peter Grehan
2136849868 Fix pci-passthru MSI issues with OpenBSD guests
- Return 2 x 16-bit registers in the correct byte order
 for a 4-byte read that spans the CMD/STATUS register.
  This reversal was hiding the capabilities-list, which prevented
 the MSI capability from being found for XHCI passthru.

- Reorganize MSI/MSI-x config writes so that a 4-byte write at the
 capability offset would have the read-only portion skipped.
  This prevented MSI interrupts from being enabled.

 Reported and extensively tested by Anatoli (me at anatoli dot ws)

PR:	245392
Reported by:	Anatoli (me at anatoli dot ws)
Reviewed by:	jhb (bhyve)
Approved by:	jhb, bz (mentor)
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D24951
2020-05-25 06:25:31 +00:00
Cy Schubert
9d8dfbc3f3 Chase r361344. Update unbound version strings.
Reported by:	mike tancsa <mike@sentex.net>
MFC after:	1 day
2020-05-24 21:42:47 +00:00
Brooks Davis
48e9fb855b Add an unprivileged mode where calls to install are passed appropriate
flags.  For ease of integration, use the same flags as install:

 -U		unprivileged mode
 -D <destdir>	Specify DESTDIR (overrides the environment)
 -M <metalog>	Full path to METALOG file

Reviewed by:	kevans
Obtained from:	CheriBSD
Sponsored by:	DARPA
Differential Revision:	https://reviews.freebsd.org/D24932
2020-05-22 17:45:07 +00:00
Ryan Moeller
245bfd34da Deduplicate fsid comparisons
Comparing fsid_t objects requires internal knowledge of the fsid structure
and yet this is duplicated across a number of places in the code.

Simplify by creating a fsidcmp function (macro).

Reviewed by:	mjg, rmacklem
Approved by:	mav (mentor)
MFC after:	1 week
Sponsored by:	iXsystems, Inc.
Differential Revision:	https://reviews.freebsd.org/D24749
2020-05-21 01:55:35 +00:00
Devin Teske
63939df8bc Fix indentation in bsdinstall-created wpa_supplicant.conf
PR:		base/221982
Reported by:	emaste
Reviewed by:	emaste, allanjude
MFC after:	0 days
X-MFC-to:	stable/11
Differential Revision:	https://reviews.freebsd.org/D23641
2020-05-20 21:39:19 +00:00
Xin LI
a918433b8a Update leap-seconds to leap-seconds.3676924800.
Obtained from:	ftp://ftp.nist.gov/pub/time/leap-seconds.3676924800
MFC after:	3 days
2020-05-19 16:06:03 +00:00
Kyle Evans
1840a4fa01 bsdinstall: do a certctl rehash upon installation of configuration
If certctl is installed on the system we're configuring, do a certctl
rehash.

Note that certctl may not be present if the world we've installed was built
either WITHOUT_OPENSSL or WITHOUT_CAROOT. In this scenario, we don't
currently see if the host has a certctl as this may be an indication that
the system *shouldn't* have certs installed into /etc/ssl.

Reviewed by:	allanjude, dteske
MFC after:	3 days
Differential Revision:	https://reviews.freebsd.org/D24640
2020-05-19 15:19:39 +00:00
Takanori Watanabe
11fb4bdb4d Add LE Whitelist commands to hccontrol
PR: 214555
Submitted by Marc Veldman
2020-05-19 13:44:32 +00:00
Andrew Turner
bc71118183 Allow the FACS and XFACS to be zero in acpidump.
These are allowed to be zero when the hardware reduced APCI flag is set

Sponsored by:	Innovate UK
Differential Revision:	https://reviews.freebsd.org/D23207
2020-05-18 15:05:59 +00:00
Aleksandr Fedorov
e90337e48f bhyve(8): Add the netgraph network backend decription to the manpage.
Reviewed by:	vmaffione, bcr
Approved by:	vmaffione (mentor)
Sponsored by:	vstack.com
Differential Revision:	https://reviews.freebsd.org/D24846
2020-05-18 15:03:52 +00:00
Kyle Evans
09841aabfa certctl: don't fall over flat with relative DESTDIR
Up until now, all of our DESTDIR use has been with absolute paths. It turned
out that the cd in/out dance we do here breaks us down later on, as the
relative path no longer resolves.

Convert EXTENSIONS to an ERE that we'll use to grep ls -1 of the dir we're
inspecting, rather than cd'ing into it and globbing it up.

MFC after:	3 days
2020-05-18 01:35:44 +00:00
Conrad Meyer
8a68ae80f6 vmm(4), bhyve(8): Expose kernel-emulated special devices to userspace
Expose the special kernel LAPIC, IOAPIC, and HPET devices to userspace
for use in, e.g., fallback instruction emulation (when userspace has a
newer instruction decode/emulation layer than the kernel vmm(4)).

Plumb the ioctl through libvmmapi and register the memory ranges in
bhyve(8).

Reviewed by:	grehan
Differential Revision:	https://reviews.freebsd.org/D24525
2020-05-15 15:54:22 +00:00
Aleksandr Fedorov
8ffb1c8ce1 bhyve: Fix processing of netgraph backend options.
After r360820, additional parameters are passed through the argument 'opts', and the name of the backend through the argument 'devname'. So, there is no need to skip the backend name from the 'opts' argument.
2020-05-15 11:03:27 +00:00
Ryan Moeller
66005c453d jail: Add exec.prepare and exec.release command hooks
This change introduces new jail command hooks that run before and after any
other actions.

The exec.prepare hook can be used for example to invoke a script that checks
if the jail's root exists, creating it if it does not. Since arbitrary
variables in jail.conf can be passed to the command, it can be pretty useful
for templating jails.

An example use case for exec.release would be to remove the filesystem of an
ephemeral jail.

The names "prepare" and "release" are borrowed from the names of similar hooks
in libvirt.

Reviewed by:	jamie, manpages, mmacy
Approved by:	mmacy (mentor)
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D24829
2020-05-14 23:38:11 +00:00
Kyle Evans
26a4a61a28 inetd(8): Add comments to all examples
Submitted by:	debdrup (with some minor changes by kevans)
Reviewed by:	bcr (manpages)
MFC after:	3 days
Differential Revision:	https://reviews.freebsd.org/D24818
2020-05-14 17:52:29 +00:00
Kyle Evans
5e6c628e4f certctl: follow-up to r361022, prune blacklist as well
Otherwise, removals from the blacklist may not get processed as they should.

While we're here, restructure these to not bother with mkdir(1) if we've
already tested them to exist.

MFC after:	3 days
2020-05-14 03:30:27 +00:00
Kyle Evans
bb33c91077 certctl(8): don't completely nuke $CERTDESTDIR
It's been reported/noted that a well-timed `certctl rehash` will completely
obliterate $CERTDESTDIR, which may get used by ports or system
administrators. While we can't guarantee the certctl semantics when other
non-certctl-controlled bits live here, we should make some amount of effort
to play nice.

Pruning all existing links, which we'll subsequently rebuild as needed, is
sufficient for our needs. This can still be destructive, but it's perhaps
less likely to cause issues.

I also note that we should probably be pruning /etc/ssl/blacklisted upon
rehash as well.

Reported by:	cem's dovecot server
MFC after:	3 days
2020-05-14 03:25:12 +00:00
Conrad Meyer
b21ae0ff6f vfs_extattr: Allow extattr names up to the full max
Extattr names are allowed to be 255 bytes -- not 254 bytes plus trailing
NUL.  Provide a 256 buffer so that copyinstr() has room for the trailing
NUL.

Re-enable test for maximal name lengths.

PR:		208965
Reported by:	asomers
Reviewed by:	asomers
Differential Revision:	https://reviews.freebsd.org/D24584
2020-05-14 03:01:23 +00:00
Kyle Evans
a58fc86151 inetd(8): Provide HTTP proxy example using netcat
One of the fortunes that are included in freebsd-tips talks about how
the superserver can be used to proxy connections with netcat, but there are
no examples provided. This commit adds an example with comment explaining
what it does.

Submitted by:	debdrup
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D24800
2020-05-13 02:17:27 +00:00
Eric van Gyzen
fac6dee9eb Remove tests for obsolete compilers in the build system
Assume gcc is at least 6.4, the oldest xtoolchain in the ports tree.
Assume clang is at least 6, which was in 11.2-RELEASE.  Drop conditions
for older compilers.

Reviewed by:	imp (earlier version), emaste, jhb
MFC after:	2 weeks
Sponsored by:	Dell EMC Isilon
Differential Revision:	https://reviews.freebsd.org/D24802
2020-05-12 15:22:40 +00:00
Aleksandr Fedorov
2cd7735d92 Add a new bhyve network backend that allow to connect the VM to the netgraph(4) network.
The backend uses the socket API with the PF_NETGRAPH protocol family, which is provided by the ng_socket(4).

To use the new backend, provide the following bhyve option:
-s X:Y:Z,[virtio-net|e1000],netgraph,socket=[ng_socket name],path=[destination node],hook=[our socket src hook],peerhook=[dst node hook]

Reviewed by:	vmaffione, lutz_donnerhacke.de
Approved by:	vmaffione (mentor)
Sponsored by:	vstack.com
Differential Revision:	https://reviews.freebsd.org/D24620
2020-05-12 11:18:14 +00:00
Takanori Watanabe
9287f06d08 Add le_scan subcommand to hccontrol.
PR: 246141
Submitted by:	Marc Veldman
2020-05-11 15:32:32 +00:00
Vincenzo Maffione
692dbfe930 bhyve: update man page to describe the virtio-net mtu option
r359704 introduced an 'mtu' option for the virtio-net device emulation.
Update the man page to describe the new option.

Reviewed by:	bcr
Differential Revision:	https://reviews.freebsd.org/D24723
2020-05-09 07:57:41 +00:00
Aleksandr Fedorov
5bebe92327 bhyve: Pass the full string of options to the network backends.
Reviewed by:	vmaffione
Approved by:	vmaffione (mentor)
Sponsored by:	vstack.com
Differential Revision:	https://reviews.freebsd.org/D24735
2020-05-08 17:15:54 +00:00
Takanori Watanabe
e961db83e5 Document le_enable subcommand 2020-05-08 01:19:29 +00:00
John Baldwin
483d953a86 Initial support for bhyve save and restore.
Save and restore (also known as suspend and resume) permits a snapshot
to be taken of a guest's state that can later be resumed.  In the
current implementation, bhyve(8) creates a UNIX domain socket that is
used by bhyvectl(8) to send a request to save a snapshot (and
optionally exit after the snapshot has been taken).  A snapshot
currently consists of two files: the first holds a copy of guest RAM,
and the second file holds other guest state such as vCPU register
values and device model state.

To resume a guest, bhyve(8) must be started with a matching pair of
command line arguments to instantiate the same set of device models as
well as a pointer to the saved snapshot.

While the current implementation is useful for several uses cases, it
has a few limitations.  The file format for saving the guest state is
tied to the ABI of internal bhyve structures and is not
self-describing (in that it does not communicate the set of device
models present in the system).  In addition, the state saved for some
device models closely matches the internal data structures which might
prove a challenge for compatibility of snapshot files across a range
of bhyve versions.  The file format also does not currently support
versioning of individual chunks of state.  As a result, the current
file format is not a fixed binary format and future revisions to save
and restore will break binary compatiblity of snapshot files.  The
goal is to move to a more flexible format that adds versioning,
etc. and at that point to commit to providing a reasonable level of
compatibility.  As a result, the current implementation is not enabled
by default.  It can be enabled via the WITH_BHYVE_SNAPSHOT=yes option
for userland builds, and the kernel option BHYVE_SHAPSHOT.

Submitted by:	Mihai Tiganus, Flavius Anton, Darius Mihai
Submitted by:	Elena Mihailescu, Mihai Carabas, Sergiu Weisz
Relnotes:	yes
Sponsored by:	University Politehnica of Bucharest
Sponsored by:	Matthew Grooms (student scholarships)
Sponsored by:	iXsystems
Differential Revision:	https://reviews.freebsd.org/D19495
2020-05-05 00:02:04 +00:00
Mitchell Horne
d0adbca274 Add RISC-V interpreter example
Now that RISC-V support has landed in qemu-user-static, add to the list
of examples in the binmiscctl(8) manpage.

Reviewed by:	kevans
MFC after:	3 days
Differential Revision:	https://reviews.freebsd.org/D24646
2020-05-01 01:31:19 +00:00
Bryan Drewery
5dda1d0b82 config: Add no-ctfconvert support.
Bump CONFIGVERS to 600018 for this support.

Some files may purposely have debug info disabled or are *source files*
that attempt to run ctfconvert on them. Currently ctfconvert ignores
these errors but I have a change to make the errors real so we can
catch real problems like exceeding type limits.

Sponsored by:		Dell EMC
Reviewed by:		imp, cem, kevans
Differential Revision:	https://reviews.freebsd.org/D24535
2020-04-28 16:09:22 +00:00
Bryan Drewery
18bcf5a07d Restore local kernel "prog" filtering lost in r332099.
This behavior is most relevant for ipfw(4) as documented in syslog.conf(5).
The recent addition of property-based regex filters in r359327 is a
fine workaround for this but the behavior was present since 1997 and
documented.

This only fixes local matching of the "kernel program". It does not
change the forwarded format at all. On the remote side it will still
be "kernel: ipfw:" and not be parsed as a kernel message. This matches
old behavior.

MFC after:	2 weeks
Reviewed by:	markj
Relnotes:	yes
Differential Revision:	https://reviews.freebsd.org/D24286
2020-04-28 16:07:15 +00:00
Takanori Watanabe
1f5d883dd7 Add le_read_buffer_size command and manpage.
It supports both v1 and v2 command.

PR:245964
Submitted by:	Marc Veldman <marc@bumblingdork.com>
2020-04-28 16:00:34 +00:00
Takanori Watanabe
eb2aebeafd Improve error handling
Check return values from hci_request()
Check rp.status
Print error messages with hci_status2str()

PR:	245769
Submitted by:	Marc Veldman
2020-04-28 13:28:58 +00:00
John Baldwin
7840d1c45f Update the cached MSI state when any MSI capability register is written.
bhyve uses cached copies of the MSI capability registers to generate
MSI interrupts for device models.  Previously, these cached fields
were only set when the MSI capability control register was updated.
The Linux kernel recently adopted a change to deal with races in MSI
interrupt delivery that writes to the MSI capability address and data
registers to alter the destination of MSI interrupts without writing
to the MSI capability control register.  bhyve was not updating its
cached registers for these writes and continued to send interrupts
with the old data value to the old address.  Fix this by recomputing
the cached values for every write to any MSI capability register.

Reported by:	Jason Tubnor, Ryan Moeller
Reported by:	Marc Dionne (bisected the Linux kernel commit)
Reviewed by:	grehan
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D24593
2020-04-27 22:27:35 +00:00
Takanori Watanabe
6ececd21a6 Resolve vendor id to string. 2020-04-27 09:13:22 +00:00
Takanori Watanabe
84662d68e5 Fix advertise packet parsing.
Differential Revision:	https://reviews.freebsd.org/D21779
2020-04-27 02:48:49 +00:00
Hans Petter Selasky
32f32669c3 Properly update AD field length in hccontrol(8).
While at it use strtol() instead of atoi() to support hexadecimal
numbers aswell as 10-base numbers.

Submitted by:	Marc Veldman <marc@bumblingdork.com>
PR:		245899
MFC after:	1 week
Sponsored by:	Mellanox Technologies
2020-04-26 08:31:08 +00:00
Hans Petter Selasky
7b2f84db82 Put advertising data in correct place.
Submitted by:	Marc Veldman <marc@bumblingdork.com>
PR:		245848
MFC after:	1 week
Sponsored by:	Mellanox Technologies
2020-04-25 00:57:48 +00:00
Kyle Evans
2b17527cea freebsd-update: rehash certs
With the inclusion of caroot bits, we'll need to also rehash on update as we
do in mergemaster/etcupdate.

If certctl's installed on the system, just unconditionally rehash. This
isn't an expensive operation, and we can refine it to compare
INDEX-{OLD,NEW} later if we really want to.

Reviewed by:	emaste, allanjude
MFC after:	3 days
Differential Revision:	https://reviews.freebsd.org/D21805
2020-04-25 00:14:17 +00:00
Hans Petter Selasky
f75d5ee735 Rename two commands to match the Bluetooth specification in hccontrol(8).
Fix some bad spelling while at it.

Submitted by:	Marc Veldman <marc@bumblingdork.com>
PR:		245868
MFC after:	1 week
Sponsored by:	Mellanox Technologies
2020-04-24 14:53:55 +00:00
Hans Petter Selasky
c3f60abc30 Add support for LE advertising to hccontrol(8).
Submitted by:	Marc Veldman <marc@bumblingdork.com>
PR:		245848
MFC after:	1 week
Sponsored by:	Mellanox Technologies
2020-04-24 08:07:59 +00:00
Allan Jude
9d433cb875 trim(8): candelete() returns wrong results because fd is opened O_WRONLY
This was discovered while using trim(8) to test bhyve trim

Reviewed by:	asomers
Differential Revision:	https://reviews.freebsd.org/D24371
2020-04-23 20:14:59 +00:00
Allan Jude
22769bbe30 Add VIRTIO_BLK_T_DISCARD (TRIM) support to the bhyve virtio-blk backend
This will advertise support for TRIM to the guest virtio-blk driver and
perform the DIOCGDELETE ioctl on the backing storage if it supports it.

Thanks to Jason King and others at Joyent and illumos for expanding on
my original patch, adding improvements including better error handling
and making sure to following the virtio spec.

Submitted by:	Jason King <jason.king@joyent.com> (improvements)
Reviewed by:	jhb
Obtained from:	illumos-joyent (improvements)
MFC after:	1 month
Relnotes:	yes
Sponsored by:	Klara Inc.
Differential Revision:	https://reviews.freebsd.org/D21707
2020-04-23 19:20:58 +00:00
Hans Petter Selasky
1719371ae5 Add support for Read_Local_Supported_Commands command to hccontrol(8).
Submitted by:	Marc Veldman <marc@bumblingdork.com>
PR:		245811
MFC after:	1 week
Sponsored by:	Mellanox Technologies
2020-04-22 14:38:39 +00:00
Mateusz Piotrowski
77d208a3ae Improve formatting of synopsis section
This patch is about sorting the arguments and using proper mdoc(7) macros
to stylize arguments and command modifiers for much better readability.

Further style fixes in other sections within the bhyve manual page are
going to be worked on in upcoming patches.

Reviewed by:	rgrimes
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D24526
2020-04-22 06:32:51 +00:00
Hans Petter Selasky
872d83be7b Update string tables in hccontrol(8).
Submitted by:	Marc Veldman <marc@bumblingdork.com>
PR:		245796
MFC after:	1 week
Sponsored by:	Mellanox Technologies
2020-04-21 17:51:54 +00:00
Hans Petter Selasky
21eefd310a Substitute le_read_supported_status with le_read_supported_states.
Refer to bluetooth core v5.2 specifications Vol4. Part E. 7.8.27.

PR:		245763
Submitted by:	Marc Veldman <marc@bumblingdork.com>
MFC after:	1 week
Sponsored by:	Mellanox Technologies
2020-04-20 13:44:14 +00:00
Hans Petter Selasky
6cf6c1510d Fix cut and paste off-by-one error in hccontrol(8).
Make sure strncpy() doesn't write beyond its given buffer.

PR:		245739
MFC after:	1 week
Sponsored by:	Mellanox Technologies
2020-04-19 14:25:56 +00:00