Literal references to /usr/local exist in a large number of files in
the FreeBSD base system. Many are in contributed software, in configuration
files, or in the documentation, but 19 uses have been identified in C
source files or headers outside the contrib and sys/contrib directories.
This commit makes it possible to set _PATH_LOCALBASE in paths.h to use
a different prefix for locally installed software.
In order to avoid changes to openssh source files, LOCALBASE is passed to
the build via Makefiles under src/secure. While _PATH_LOCALBASE could have
been used here, there is precedent in the construction of the path used to
a xauth program which depends on the LOCALBASE value passed on the compiler
command line to select a non-default directory.
This could be changed in a later commit to make the openssh build
consistently use _PATH_LOCALBASE. It is considered out-of-scope for this
commit.
Reviewed by: imp
MFC after: 1 month
Differential Revision: https://reviews.freebsd.org/D26942
Describe "diff installed new" as "Displaying differences between
installed and new." Previously mergemaster described them in the
opposite order.
PR: 249214
Reported by: Yuri Victorovich
MFC after: 2 weeks
rpcbind is now considered a security risk for some sites.
Since an NFSv4 only NFS server does not need rpcbind,
it makes sense to have an option that implements this.
This patch adds a "-R" option that disables the Mount
protocol (not used by NFSv4) and does not register
with rpcbind.
Changes are required to /etc/rc.d/mountd and /etc/rc.d/nfsd.
Those will be in a separate commit.
Reviewed by: freqlabs, asomers
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D26746
Mak the Ethernet PCP codepoint configurable
for L2 local traffic, to allow lower latency for
iSCSI block IO. This addresses the target
side only.
Reviewed by: mav, trasz, bcr
Sponsored by: NetApp, Inc.
Differential Revision: https://reviews.freebsd.org/D26740
Make the Ethernet PCP codepoint configurable
for L2 local traffic, to allow lower latency for
iSCSI block IO. This addresses the initiator
side only.
Reviewed by: mav, trasz, bcr
Sponsored by: NetApp, Inc.
Differential Revision: https://reviews.freebsd.org/D26739
It does not change anything immediately, but allows further support of
Command Priority, Status Qualifier and new task management functions.
MFC after: 1 month
Sponsored by: iXsystems, Inc.
efivar_unix_path_to_device_path returns the error code, it does not set errno.
Reviewed by: imp
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D26852
bhyve sometimes segfaults when using an e1000 NIC with a Windows guest.
We are only updating our tdba and cached host mapping when the low address
register is written and when tx is set enabled, but not when the high address
or length registers are written. It is observed that Windows 10 is occasionally
enabling tx first then writing the registers in the order low, high, len. This
leaves us with a bogus base address and mapping, which causes a segfault later
when we try to copy from a descriptor that has unpredictable garbage in a
pointer.
Updating the address and mapping when any of those registers change seems to fix
that particular issue.
Reviewed by: mav, grehan (bhyve)
MFC after: 1 week
Sponsored by: iXsystems, Inc.
Differential Revision: https://reviews.freebsd.org/D26798
We convert a string like "W32:vendor/device" into "I:vendor;I:device",
where the output is longer than the input, but only allocate space equal
to the length of the input, leading to a buffer overflow.
Instead use open_memstream so we get a safe dynamically-grown buffer.
Found by: CHERI
Reviewed by: imp, jhb (mentor)
Approved by: imp, jhb (mentor)
Obtained from: CheriBSD
Differential Revision: https://reviews.freebsd.org/D26637
This with the previous patch I committed makes traceroute6/traceroute
compile fine when libcasper isn't enabled.
This complains strongly with unused variables and such when compiled
with gcc-6 on mips32.
Tested:
* compiled/run on mips32 hardware (AR9344)
Reviewed by: emaste
Differential Revision: https://reviews.freebsd.org/D26773
Remove quotes around size in the LUN section and change the suffix to 'GB'. The
UCL format does recognize 'G' on its own, which uses a base 10 multiplier where
'GB' uses a 2 power multiplier.
Document the difference between valid suffixes when using ctl.conf(5) in the
general syntax form or in UCL format.
Reviewed by: kevans, mav
Approved by: kevans (mentor)
Differential Revision: https://reviews.freebsd.org/D26716
r362163 upgraded mountd so that it could handle MAX_NGROUPS
groups for the anonymous user credentials (the ones provided by
-maproot and -mapall exports options).
The problem is that this resulted in every export structure growing by
about 4Kbytes, because the cr_groups field went from 16->MAX_NGROUPS.
This patch fixes this by only including a small 32 element cr_groups in the
structure and then malloc()'ng cr_groups when a larger one is needed.
The value of SMALLNGROUPS is arbitrarily set to 32, assuming most users
used by -maproot or -mapall will be in <= 32 groups.
Reviewed by: kib, freqlabs
Differential Revision: https://reviews.freebsd.org/D26521
Allow the DSCP codepoint also to be configurable
for the traffic in the direction from the initiator
to the target, such that writes and any requests
are also treated in the appropriate QoS class.
Reviewed by: mav
MFC after: 2 weeks
Sponsored by: NetApp, Inc.
Differential Revision: https://reviews.freebsd.org/D26714
- no blank before trailing delimiter
- whitespace at end of input line
- sections out of conventional order
- normalizing date format
- AUTHORS section without An macro
Too many version of UEFI firmware (so far only confirmed on amd64)
don't really support efibootmgr selection of boot. That's the most
reliable, when it works, since there's no guesswork. However, many do
not save, unmolested, the variables that efibootmgr sets, so as a
fallback we also install loader.efi as bootXXX.efi (where XXX is
either aa64 or x64) if it doesn't already exist in /efi/boot on the
ESP. The standard only defines this for removable devices, but it's
almost ubiquitously used as a fallback. Many BIOSes implement a drive
selection feature that takes over the efibootmgr protocol, rendinering
it useless (either generally, or for those vendors not on the short
list). bootxxx.efi works around this. However, we don't install it
unconditionally there, as that breaks some popular multi-boot setups.
MFC After: 1 week
Differential Revision: https://reviews.freebsd.org/D26428
The method was optional prior to r365938, which made it mandatory but did add
any test that an implementation provides the method nor implement it for
bhyveload. The code path might not be hit unless the user's loader was
configured to write to a file on disk, such as with nextboot(8).
Reviewed by: grehan, tsoome
Approved by: bhyve
X-MFC-With: r365938
Differential Revision: https://reviews.freebsd.org/D26710
r364166 converted echo -n `/bin/pwd` to a raw pwd invocation, leaving a
trailing newline at the end of path. This caused a later stat() of it to
erroneously fail and the fallback to MK_AUTO_OBJ=no logic proceeded as
unexpected.
Harry Schmalzbauer bissected the resulting build failure he experienced
(stable/12 host, -HEAD build) down to r365887. This change is mostly
unrelated, except it switches the build to bootstrapped crunchgen - clue!
I then bissected recent crunchgen changes going back a bit since we wouldn't
observe the failure immediately with -CURRENT in most configurations, which
landed me on r364166. After many intense head-scratching minutes and printf
debugging, I realized that the newline was the difference. This is where our
tale ends.
Reported by: Harry Schmalzbauer, O. Hartmann, Mike Tancsa, kevans
MFC after: 3 days
The output of "ngctl dot" is suitable for small netgraph networks. Even
moderate complex netgraph setups (about a dozen nodes) are hard to
understand from the .dot output, because each node and each hook are shown
as a full blown structure.
This patch allows to generate much more compact output and graphs by
omitting the extra structures for the individual hooks. Instead the names of
the hooks are labels to the edges.
Submitted by: Lutz Donnerhacke <lutz_donnerhacke.de>
Reviewed by: markj
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D21965
VirtFS allows sharing an arbitrary directory tree between bhyve virtual
machine and the host. Current implementation has a fairly complete support
for 9P2000.L protocol, except for the extended attribute support. It has
been verified to work with the qemu-kvm hypervisor.
Reviewed by: rgrimes, emaste, jhb, trasz
Approved by: trasz (mentor)
MFC after: 1 month
Relnotes: yes
Sponsored by: Conclusive Engineering (development), vStack.com (funding)
Differential Revision: https://reviews.freebsd.org/D10335
'ident' was replaced with 'ata_ident' in revision r363596.
Submitted by: Vitaliy Gusev <gusev.vitaliy_gmail.com>
Reviewed by: Darius Mihai
Differential Revision: https://reviews.freebsd.org/D26263
running kernel instead of the stats of the crashed kernel. The current
version uses sysctls to query the stats and does not work at all (anymore)
on crash dumps.
Repeating the default WARNS here makes it slightly more difficult to
experiment with default WARNS changes, e.g. if we did something absolutely
bananas and introduced a WARNS=7 and wanted to try lifting the default to
that.
Drop most of them; there is one in the blake2 kernel module, but I suspect
it should be dropped -- the default WARNS in the rest of the build doesn't
currently apply to kernel modules, and I haven't put too much thought into
whether it makes sense to make it so.
In order to prioritize iSCSI traffic across a network,
DSCP can be used. In order not to rely on "ipfw setdscp"
or in-network reclassification, this adds the dscp value
directly to the portal group (where TCP sessions are accepted).
The incoming iSCSI session is first handled by ctld for any
CHAP authentication and the socket is then handed off to the
in-kernel iscsi driver without modification of the socket
parameters. Simply setting up the socket in ctld is sufficient
to keep sending outgoing iSCSI related traffic with the
configured DSCP value.
Reviewed by: mav, trasz
MFC after: 2 weeks
Sponsored by: NetApp, Inc.
Differential Revision: https://reviews.freebsd.org/D26385
Prune dead mirrors from the list of mirrors in bsdconfig and bsdinstall.
All these return NXDOMAIN when trying to resolve them.
Reviewed by: emaste
Approved by: emaste
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D26535
When the DEVICE_PATH is <= 4 that means it's effectively empty. I have
a laptop that has a BIOS that likes to generate these:
8be4df61-93ca-11d2-aa0d-00e098032b8c-Boot2001
0000: 01 00 00 00 04 00 45 00 46 00 49 00 20 00 55 00
0010: 53 00 42 00 20 00 44 00 65 00 76 00 69 00 63 00
0020: 65 00 00 00 7f ff 04 00 52 43
which now decodes as
8be4df61-93ca-11d2-aa0d-00e098032b8c-Boot2001
* EFI USB Device
Empty path
Option:
0000: 52 43
which matches my hand-decode.
Add an extra newline after Option: to make it look nice.
I suspect that these entries really should be VenHw entries instead,
but my ability to change that is NIL, so cope with them as best we can.
efibootmgr(8)'s output is fine and doesn't need adjusting.
For a long period value and the duty specified as a percentage,
there could be an overflow.
Using unsigned integers aligns the code with struct pwm_state and allows
to safely use periods up to 4 seconds where supported by drivers.
MFC after: 2 weeks
received.
The default system log rotation mechanism (newsyslog(8)) requires ability to send
signal to a daemon in order to properly complete rotation of the logs in an "atomic"
manner without having to making a copy and truncating original file. Unfortunately
our built-in mechanism to convert "dumb" programs into daemons has no way to handle
this rotation properly. This change adds this ability, to be enabled by supplying -H
option in addition to the -o option.
Reviewed by: markj, rpokala (manpages)
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D26526
* powerpc time_t is 64 bit, not 32 bit.
* Add definition for powerpc64le.
With this, powerpc64le ntpd and ntpdate operate correctly instead of
corrupting the clock and exiting.
Tested on powerpc64, powerpc64le, and powerpc.
No feedback from cy@.
I am a bit confused as to how SIZEOF_TIME_T being wrong ever worked on
powerpc, it being big endian and all.
Sponsored by: Tag1 Consulting, Inc.
Differential Revision: https://reviews.freebsd.org/D26379
This fixes a compile issue under gcc6 which complains about
legacy style C function declarations.
Differential Revision: https://reviews.freebsd.org/D26504
This allows us to redirect its output in cmd_cron, so that the
"src component not installed, skipped" message will be treated
the same way as other output from freebsd-update cron: Sent
in an email to root (or other address specified) if there are
updates to install, and silenced otherwise.
PR: 202492
MFC After: 1 week
Differential Revision: https://reviews.freebsd.org/D26432
The current default is provided in various Makefile.inc in some top-level
directories and covers a good portion of the tree, but doesn't cover parts
of the build a little deeper (e.g. libcasper).
Provide a default in src.sys.mk and set WARNS to it in bsd.sys.mk if that
variable is defined. This lets us relatively cleanly provide a default WARNS
no matter where you're building in the src tree without breaking things
outside of the tree.
Crunchgen has been updated as a bootstrap tool to work on this change
because it needs r365605 at a minimum to succeed. The cleanup necessary to
successfully walk over this change on WITHOUT_CLEAN builds has been added.
There is a supplemental project to this to list all of the warnings that are
encountered when the environment has WARNS=6 NO_WERROR=yes:
https://warns.kevans.dev -- this project will hopefully eventually go away
in favor of CI doing a much better job than it.
Reviewed by: emaste, brooks, ngie (all earlier version)
Reviewed by: emaste, arichardson (depend-cleanup.sh change)
Differential Revision: https://reviews.freebsd.org/D26455
The language id of String Descriptors in usb mouse is
0x0904, while the spec require 0x0409 (English - United States)
Submitted by: Wanpeng Qian
Reviewed by: grehan
Approved by: grehan (#bhyve)
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D26472
As of r365829, any given base distribution set will now include the /etc/ssl
symlinks that this rehash would've otherwise installed. This extra step is
no longer required.
MFC after: 1 week
X-MFC-With: r365837
Don't permit setting the exception bitmap or VMCS entry interrupt
information. These are not generally useful to set. If it is needed
in the future, dedicated pseudo registers can be added for these that
would be used with vm_set_register().
Discussed with: grehan
MFC after: 1 week
