versions. Instead use Imp's good work on "legacy" and follow the outcome
of the previous TRB discussions on this topic.
Now use the libc getline() if it exists, and only where it doesn't
create a bootstraping version.
selected rates and current sample rates are.
(Note: when run under high traffic and with -s 0.1 the display becomes very
mesmerising. You've been warned.)
Examples:
export x=~
now expands the tilde
local y=$1
is now safe, even if $1 contains IFS characters or metacharacters.
For a word to "look like an assignment", it must start with a name followed
by an equals sign, none of which may be quoted.
The special treatment applies when the first word (potentially after
"command") is "export", "readonly" or "local". There may be quoting
characters but no expansions. If "local" is overridden with a function there
is no special treatment ("export" and "readonly" cannot be overridden with a
function).
If things like
local arr=(1 2 3)
are ever allowed in the future, they cannot call a "local" function. This
would either be a run-time error or it would call the builtin.
This matches Austin Group bug #351, planned for the next issue of POSIX.1.
PR: bin/166771
deprecated sysinstall(8). NOTE: WITH_BSDCONFIG is currently required.
Submitted by: Devin Teske (dteske), Ron McDowell <rcm@fuzzwad.org>
Reviewed by: Ron McDowell <rcm@fuzzwad.org>
Approved by: Ed Maste (emaste)
It is planned to expand variable assignments as assignments (no word
splitting, different tilde expansion) when they follow a "declaration
utility" (export, readonly or local). However, a quoted character cannot be
part of a "name" so things like \v=~ are not assignments, and the existing
behaviour applies.
not updated as part of `make installworld' such as files in /etc. It
manages updates by doing a three-way merge of changes made to these files
against the local versions. It is also designed to minimize the amount
of user intervention with the goal of simplifying upgrades for clusters
of machines.
The primary difference from mergemaster is that etcupdate requires less
manual work. The primary difference from etcmerge is that etcupdate
updates files in-place similar to mergemaster rather than building a
separate /etc tree.
Requested by: obrien, kib, theraven, joeld (among others)
Set a flag and allow worker threads to finish upon ^C, instead of
immediately cancelling them, so that final packet count and rate
stats can be displayed.
to build FreeBSD (they are used in Perl man pages). We never needed embedded
"!" in targets that I can find.
We got this from OpenBSD and I cannot find any other make that supports
such things -- contrary to their commit message claim: "This behaviour
is also consistent with other versions of make.".
Do not condition usr.sbin/pkg building on WITHOUT_PKGTOOLS anymore, so that users can
remove the old pkg_* tools without removing the pkgng boostrap
Approved by: des (mentor)
MFC after: 1 month
"gnusort". Most of the BSD sort development work was done by
Oleg Moskalenko <oleg.moskalenko@citrix.com>.
- GNU grep can be set to default by setting WITH_GNU_GREP. It will cause
BSD sort to be installed as "bsdsort".
Portbuild tested by: linimon
test.
POSIX says that SIGPIPE affects a process and therefore a SIGPIPE caused and
received by a subshell environment may or may not affect the parent shell
environment.
The change assumes that ${SH} is executed in a new process. This must be the
case if it contains a slash and everyone appears to do so anyway even though
POSIX might permit otherwise.
This change makes builtins/wait3.0 work in ksh93.
bison, keeping full compatibility with our previous yacc implementation.
Also bring the ability to create reentrant parser
This fix bin/140309 [1]
PR: bin/140309 [1]
Submitted by: Philippe Pepiot <ksh@philpep.org> [1]
Approved by: des (mentor)
MFC after: 1 month
The NAND Flash environment consists of several distinct components:
- NAND framework (drivers harness for NAND controllers and NAND chips)
- NAND simulator (NANDsim)
- NAND file system (NAND FS)
- Companion tools and utilities
- Documentation (manual pages)
This work is still experimental. Please use with caution.
Obtained from: Semihalf
Supported by: FreeBSD Foundation, Juniper Networks
"bsdsort" and GNU sort will be the default "sort". When WITH_BSD_SORT
is set, BSD sort will be the default "sort" and GNU sort will be installed
as "gnusort".
- in pcap_dispatch(), issue a prefetch on the buffer before the
callback, this may save a little bit of time if the client
is very fast.
- in pcap_inject(), use a fast copy routine, which also helps
saving a few nanoseconds with fast clients.
is considered "busy but not doing any active TX or frame RX."
Just keep in mind that "frame RX" is "decoding what looks like a wifi
signal", not necessarily "frame successfully decoded for this particular
device."
from the current channel.
There seem to be some occasional issues with the extension channel
counters reporting more than 100% of use. I'll investigate that
soon.
several new kerberos related libraries and applications to FreeBSD:
o kgetcred(1) allows one to manually get a ticket for a particular service.
o kf(1) securily forwards ticket to another host through an authenticated
and encrypted stream.
o kcc(1) is an umbrella program around klist(1), kswitch(1), kgetcred(1)
and other user kerberos operations. klist and kswitch are just symlinks
to kcc(1) now.
o kswitch(1) allows you to easily switch between kerberos credentials if
you're running KCM.
o hxtool(1) is a certificate management tool to use with PKINIT.
o string2key(1) maps a password into key.
o kdigest(8) is a userland tool to access the KDC's digest interface.
o kimpersonate(8) creates a "fake" ticket for a service.
We also now install manpages for some lirbaries that were not installed
before, libheimntlm and libhx509.
- The new HEIMDAL version no longer supports Kerberos 4. All users are
recommended to switch to Kerberos 5.
- Weak ciphers are now disabled by default. To enable DES support (used
by telnet(8)), use "allow_weak_crypto" option in krb5.conf.
- libtelnet, pam_ksu and pam_krb5 are now compiled with error on warnings
disabled due to the function they use (krb5_get_err_text(3)) being
deprecated. I plan to work on this next.
- Heimdal's KDC now require sqlite to operate. We use the bundled version
and install it as libheimsqlite. If some other FreeBSD components will
require it in the future we can rename it to libbsdsqlite and use for these
components as well.
- This is not a latest Heimdal version, the new one was released while I was
working on the update. I will update it to 1.5.2 soon, as it fixes some
important bugs and security issues.
comply with standards.
On modern branches there is an undocumented alias (see r219084) but on
stable/7 this is still an error.
Sponsored by: Cisco Systems, Inc.
MFC after: 3 days
installs clang as /usr/bin/cc, /usr/bin/c++ and /usr/bin/cpp.
Note this does *not* disable building and installing gcc, which will
still be available as /usr/bin/gcc, /usr/bin/g++ and /usr/bin/gcpp. If
you want to disable gcc completely, you must use WITHOUT_GCC.
MFC after: 2 weeks
USERSPACE:
1. add support for devices with different number of rx and tx queues;
2. add better support for zero-copy operation, adding an extra field
to the netmap ring to indicate how many buffers we have already processed
but not yet released (with help from Eddie Kohler);
3. The two changes above unfortunately require an API change, so while
at it add a version field and some spares to the ioctl() argument
to help detect mismatches.
4. update the manual page for the two changes above;
5. update sample applications in tools/tools/netmap
KERNEL:
1. simplify the internal structures moving the global wait queues
to the 'struct netmap_adapter';
2. simplify the functions that map kring<->nic ring indexes
3. normalize device-specific code, helps mainteinance;
4. start exploring the impact of micro-optimizations (prefetch etc.)
in the ixgbe driver.
Use 'legacy' descriptors on the tx ring and prefetch slots gives
about 20% speedup at 900 MHz. Another 7-10% would come from removing
the explict calls to bus_dmamap* in the core (they are effectively
NOPs in this case, but it takes expensive load of the per-buffer
dma maps to figure out that they are all NULL.
Rx performance not investigated.
I am postponing the MFC so i can import a few more improvements
before merging.
1) _x=$((_x + 1)) does not work while x=$((x + 1)) does.
2) Parameter Expansion, esp. "${x%%bar}" does not work if quoted.
Correct typos and improve some details forwarding.sh already
had in initiator, esp. related to ipfw accepting if the default
is deny.
Add an extra stat call to the "delay" function in addition to the
touch which together is still a lot faster than sleep 1 but seems
to help a lot more to mitigate the unrelated kernel race seen.
Sponsored by: Cisco Systems, Inc.
This allows all of the athstats statistics to work again.
Specifics:
* The previous code used chars < 0x80 as printable, and chars >= 0x80
as "statistics"
* .. which meant any statistic above 127 would wrap around to 0;
* .. so once I added the 802.11n TX/RX statistics to athstats, the tail
end of the statistics list weren't accessible.
This patch:
* adds a define which represents the magic character, rather than a hard
coded one
* the statistic in question is little endian encoded after the magic
character.
Notes:
* statfoo is useful enough to possibly warrant turning into a library API.
receive and forward path tagging packets with both the ifconfig fib
option or using ipfw, running ICMP6, TCP/v6 and UDP/v6 tests and
testing both setfib(2) as well as the SO_SETFIB socket option.
At 16 FIBs a total of over 64k return codes/replies/stati are checked,
sometimes multiple times (in different ways, e.g. the reflected request
as well as ipfw counter values).
The scripts need two or three machines to run and are thus not added
to the tools/regression framework but only to tools/test.
Sponsored by: Cisco Systems, Inc.
Check that the expected domain(9) families all handle the socket option
correctly and do proper bounds checks. This would catch bugs as fixed
in (r230938,)r230981.
Sponsored by: Cisco Systems, Inc.
on by default.
The default is to wait after each counter is tested. Since the prompt
would go to stdout you won't see it if you're redirecting the output
of the executed sub-program to /dev/null, so just press return to
continue or Ctrl-D to stop.
system and then execute a program with pmcstat in counting mode.
The program will verify that all counters fire and that the code neither
panics the system nor locks it up. This should be considered a first pass
conformance test for new sets of counters being added to hwpmc(4).
At first, I added a utility called utxrm(8) to remove stale entries from
the user accounting database. It seems there are cases in which we need
to perform different operations on the database as well. Simply rename
utxrm(8) to utx(8) and place the old code under the "rm" command.
In addition to "rm", this tool supports "boot" and "shutdown", which are
going to be used by an rc-script which I am going to commit separately.
TUNABLE variable (hw.netmap.buf_size) so we can experiment
with values different from 2048 which may give better cache performance.
- rearrange the memory allocation code so it will be easier
to replace it with a different implementation. The current code
relies on a single large contiguous chunk of memory obtained through
contigmalloc.
The new implementation (not committed yet) uses multiple
smaller chunks which are easier to fit in a fragmented address
space.
If the sentence starts with a multiple of eight spaces, the sentence
should in almost all practical cases have started with tabs instead.
Replace these spaces by tabs.
This small utility can be used to `sanitize' the whitespace in source
code. It does the following things:
Global:
- Remove empty lines at the beginning and the end of a file.
- Merge successive empty lines into a single empty line.
Per-line:
- Remove trailing whitespace.
- Merge spaces preceeding tabs into the tabs.
It operated on stdin/stdout. This means that if you use vi(1), you can
just run :%!fixwhite to reorganize the file.
kernel modules that include binary-only code.
More fine-grained control is provided via MK_SOURCELESS_HOST (for native code
that runs on host CPU) and MK_SOURCELESS_UCODE (for microcode).
Reviewed by: julian, delphij, freebsd-arch
Approved by: kib (mentor)
MFC after: 2 weeks
No cross-referencing was added to the configs, so no
automatic linking to the documentation of other subsystems.
Drivers which already contain doxygen markup:
agp ath bktr bxe cxgb cxgbe dpt drm e1000 iir
ixgbe mwl nxge ofw pccard siba wpi xen
In the first command of a 'for', $? should be the exit status of the last
pipeline (command substitution in the word list or command before 'for'),
not always 0.
expressions properly. Some of the tests depend on the compiler
implementing C99's FENV_ACCESS pragma, and only commercial compilers
do; those tests are currently skipped. If any of the enabled tests
fail, then odds are the libm regression tests will fail also.
This should make it easier to diagnose reported problems on platforms
I don't have.
Currently, gcc passes all the tests that don't depend on FENV_ACCESS
on amd64 and sparc64. Clang fails a few on amd64 (see clang bug
11406). Both gcc and clang fare poorly on i386, which has well-known
issues.
Before this fix, only the first statement of the trap was executed if
evalskip was set. This is for example the case when:
o "-e" is set for this shell
o a trap is set on EXIT
o a function returns 1 and causes the script to abort
Reviewed by: jilles
MFC after: 2 weeks
Also, rework evalcase() to not evaluate any tree. Instead, return the
NCLISTFALLTHRU node and handle it in evaltree().
Fixed bugs:
* If a ;& list with non-zero exit status is followed by an empty ;; or final
list, the exit status of the case command should be equal to the exit
status of the ;& list, not 0.
* An empty ;& case should not reset $?.
* If no pattern is matched, POSIX says the exit status shall be 0 (even if
there are command substitutions).
* If a pattern is matched and there are no command substitutions, the first
command should see the $? from before the case command, not always 0.
The errno message display added in r222292 did not take attempting to
cd to a non-directory or something that cannot be stat()ed into account.
PR: bin/164070
MFC after: 10 days
The wtmpcvt(1) utility converts wtmp files to the new format used by
utmpx(3). Now that HEAD has been branched to stable/9 and 9.0 is
released, there is no need for it in HEAD.
MFC after: never
This uses the existing crunchgen infrastructure to build
a series of tools designed to replace the base and networking
tools on an embedded system.
It reuses 'bsd.crunchgen.mk' to drive the actual file
creation. The rescue build system also uses this.
Unlike busybox, it doesn't include its own source - instead,
it just builds from the sources in /usr/src/ and leverages
the existing BSD framework.
Thie is still quite messy and could do with a whole lot of
cleaning up. However it is proving to be very useful with
my current build framework, allowing me to build binary root
images that are about 30% less than simply cherrypicking files
and libraries from an installworld.
These files contained various combinations of Big5, eucJP and KOI8-U
encoded strings. The byte representations of their respective encodings
have been translated to $'...' escape sequences as understood by our sh(1).
With help from: jilles
- Device configuration via plain text config file. Also able to operate
when not attached to the chip as the master driver.
- Generic "work request" queue that serves as the base for both ctrl and
ofld tx queues.
- Generic interrupt handler routine that can process any event on any
kind of ingress queue (via a dispatch table).
- A couple of new driver ioctls. cxgbetool can now install a firmware
to the card ("loadfw" command) and can read the card's memory
("memdump" and "tcb" commands).
- Lots of assorted information within dev.t4nex.X.misc.* This is
primarily for debugging and won't show up in sysctl -a.
- Code to manage the L2 tables on the chip.
- Updates to cxgbe(4) man page to go with the tunables that have changed.
- Updates to the shared code in common/
- Updates to the driver-firmware interface (now at fw 1.4.16.0)
MFC after: 1 month
- While here, make this compile and work on non-i386:
- Use CMSG_SPACE(), CMSG_LEN(), and CMSG_FIRSTHDR() instead of ignoring
padding between 'struct cmsghdr' and control message payloads.
- Don't initialize the control message before calling recvmsg().
Instead, check that we get a valid control message on return from
recvmsg().
- Use errx() instead of err() for some errors that don't report failures
that set errno.
Requested by: kib (1)
A link reset now is completely transparent for the netmap client:
even if the NIC resets its own ring (e.g. restarting from 0),
the client will not see any change in the current rx/tx positions,
because the driver will keep track of the offset between the two.
2. make the device-specific code more uniform across different drivers
There were some inconsistencies in the implementation of the netmap
support routines, now drivers have been aligned to a common
code structure.
3. import netmap support for ixgbe . This is implemented as a very
small patch for ixgbe.c (233 lines, 11 chunks, mostly comments:
in total the patch has only 54 lines of new code) , as most of
the code is in an external file sys/dev/netmap/ixgbe_netmap.h ,
following some initial comments from Jack Vogel about making
changes less intrusive.
(Note, i have emailed Jack multiple times asking if he had
comments on this structure of the code; i got no reply so
i assume he is fine with it).
Support for other drivers (em, lem, re, igb) will come later.
"ixgbe" is now the reference driver for netmap support. Both the
external file (sys/dev/netmap/ixgbe_netmap.h) and the device-specific
patches (in sys/dev/ixgbe/ixgbe.c) are heavily commented and should
serve as a reference for other device drivers.
Tested on i386 and amd64 with the pkt-gen program in tools/tools/netmap,
the sender does 14.88 Mpps at 1050 Mhz and 14.2 Mpps at 900 MHz
on an i7-860 with 4 cores and 82599 card. Haven't tried yet more
aggressive optimizations such as adding 'prefetch' instructions
in the time-critical parts of the code.
The "domain-search" option (option 119) allows a DHCP server to publish
a list of implicit domain suffixes used during name lookup. This option
is described in RFC 3397.
For instance, if the domain-search option says:
".example.org .example.com"
and one wants to resolve "foobar", the resolver will try:
1. "foobar.example.org"
2. "foobar.example.com"
The file /etc/resolv.conf is updated with a "search" directive if the
DHCP server provides "domain-search".
A regression test suite is included in this patch under
tools/regression/sbin/dhclient.
PR: bin/151940
Sponsored by Yakaz (http://www.yakaz.com)
- plus: execute "+command" when run with -jX -n
- ellipsis: ellipsis ("...") from variable
- empty: empty command (from variable)
Currently make(1) fails all three tests:
- plus: segmentation fault due to incorrect command list handling
- ellipsis: works in compat mode but fails in job (-jX) mode
- empty:
- compat mode: prints error message
- job mode: works but prints empty string
allow the built-in operations to be redefined, at least not without
excessive force).
Instead, just disable LLVM's support for atomic operations for now.
Nothing in either clang or the tablegen tools currently depends on it.
This still allows users of head built before r198344 to upgrade to
top-of-head seamlessly.
I/O from userspace, capable of line rate at 10G, see
http://info.iet.unipi.it/~luigi/netmap/
At this time I am bringing in only the generic code (sys/dev/netmap/
plus two headers under sys/net/), and some sample applications in
tools/tools/netmap. There is also a manpage in share/man/man4 [1]
In order to make use of the framework you need to build a kernel
with "device netmap", and patch individual drivers with the code
that you can find in
sys/dev/netmap/head.diff
The file will go away as the relevant pieces are committed to
the various device drivers, which should happen in a few days
after talking to the driver maintainers.
Netmap support is available at the moment for Intel 10G and 1G
cards (ixgbe, em/lem/igb), and for the Realtek 1G card ("re").
I have partial patches for "bge" and am starting to work on "cxgbe".
Hopefully changes are trivial enough so interested third parties
can submit their patches. Interested people can contact me
for advice on how to add netmap support to specific devices.
CREDITS:
Netmap has been developed by Luigi Rizzo and other collaborators
at the Universita` di Pisa, and supported by EU project CHANGE
(http://www.change-project.eu/)
The code is distributed under a BSD Copyright.
[1] In my opinion is a bad idea to have all manpage in one directory.
We should place kernel documentation in the same dir that contains
the code, which would make it much simpler to keep doc and code
in sync, reduce the clutter in share/man/ and incidentally is
the policy used for all of userspace code.
Makefiles and doc tools can be trivially adjusted to find the
manpages in the relevant subdirs.
emits calls for them, rather than expanding them inline. Older FreeBSD
versions compile for i386 by default and as such we end up with
unresolved symbols when we build LLVM's TableGen utility as a build
tool on them. Add the functions that GCC emits here, but don't bother
to make them atomic. Such is not needed.
Submitted by: marcel
MFC after: 1 week
POSIX says the exit status of a for loop without any items shall be 0. There
are no exceptions if the exit status of the previous command was not 0 or if
the item list contains a command substitution with non-zero exit status.
old distfile directory as primary source:
mkdir /freebsd/ports/distfiles.old
mv /freebsd/ports/distfiles/* /freebsd/ports/distfiles.old
sh sysbuild.sh -c $yourconfig -P /freebsd/ports/distfiles.old
rm -rf /freebsd/ports/distfiles.old
Unfortunately bsd.ports.mk does not attempt to use a hard-link so
while this runs you need diskspace for both your old and your "new"
distfiles.
introduce zfsboottest.sh script that will verify if it will be possible to boot
from the given pool.
# zfsboottest.sh system
Where "system" is pool name of the pool we want to boot from.
What is being verified by the script:
- Does the pool exist?
- Does it have bootfs property configured?
- Is mountpoint property of the boot dataset set to 'legacy'?
Dataset configured in bootfs property has to be mounted to perform more
checks:
- Does the /boot directory in boot dataset exist?
- Is this dataset configured as root file system in /etc/fstab or set
in vfs.root.mountfrom variable in /boot/loader.conf?
By using zfsboottest tool the script will read all the files in /boot
directory using ZFS boot code and calculate their checksums.
Then, it will walk /boot directory using find(1) though regular file sytem
and also read all the files in /boot directory and calculate their checksums.
If any of the files cannot be looked up, read or checksum is invalid it will
be reported and booting off of this pool is probably not possible.
Some additional checks may be interesting as well. For example if the disks
contain proper pmbr and gptzfsboot code or if all expected files in /boot/
are present.
When upgrading FreeBSD, one should snapshot datasets that contain operating
system, upgrade (install new world and kernel) and use zfsboottest.sh to verify
if it will be possible to boot from new configuration. If all is good one
should upgrade boot blocks, by eg.:
# gpart -b /boot/pmbr -p /boot/gptzfsboot -i 1 ada1
If something is wrong, one should rollback datasets and report the problems.
MFC after: 3 days
zfsboottest gpt/system0 gpt/system1 - /boot/kernel/kernel /boot/zfsloader
- Instead of printing file's content calculate MD5 hash of the file,
so it can be easly compared to the hash calculated via file system.
- Some other minor improvements.
MFC after: 3 days
kerberos libraries were not linked properly (missing dependencies),
which causes 3rd party applications linking to fail when --as-needed
ld flag is used. I also added the --no-undefined ld(1) flag to make
sure that there're no missing dependencies.
MFC after: 3 days
- redirect diagnostics printfs in the boot code to stderr
- do not read trailing garbage from a trailing block of a file
Also add my copyright to the file after making so many changes.
Approved by: re (kib)
MFC after: 1 week
Distinguish IPv4 and IPv6 addresses and optional port numbers in
user space to set the option for the correct protocol family.
Add support in the kernel for carrying the new IPv6 destination
address and port.
Add support to TCP and UDP for IPv6 and fix UDP IPv4 to not change
the address in the IP header.
Add support for IPv6 forwarding to a non-local destination.
Add a regession test uitilizing VIMAGE to check all 20 possible
combinations I could think of.
Obtained from: David Dolson at Sandvine Incorporated
(original version for ipfw fwd IPv6 support)
Sponsored by: Sandvine Incorporated
PR: bin/117214
MFC after: 4 weeks
Approved by: re (kib)
Ensure that process descriptors work as expected. We should be able to:
- pdfork(), like regular fork(), but producing a process descriptor
- pdgetpid() to convert a PD into a PID
- pdkill() to send signals to a process identified by a PD
Approved by: re (kib), mentor (rwatson)
Sponsored by: Google Inc
When calling poll(2) on a capability, unwrap first and then poll the
underlying object.
Approved by: re (kib), mentor (rwatson)
Sponsored by: Google Inc
This commit adds regression testing for openat(), fstatat(), etc. with
capability scoping ("strict relative" lookup), which applies:
- in capability mode
- when performing any *at() lookup relative to a capability
These tests will fail until the *at() code is committed; on my local
instance, with the *at() changes, they all pass.
Approved by: re (kib), mentor (rwatson)
Sponsored by: Google Inc
As per kib's suggestion, we also change test_count from a size_t to an int;
its value at the moment is 4, and we only expect it to go up to 7.
Approved by: re (kib), mentor (rwatson)
Sponsored by: Google Inc
kernel for FreeBSD 9.0:
Add a new capability mask argument to fget(9) and friends, allowing system
call code to declare what capabilities are required when an integer file
descriptor is converted into an in-kernel struct file *. With options
CAPABILITIES compiled into the kernel, this enforces capability
protection; without, this change is effectively a no-op.
Some cases require special handling, such as mmap(2), which must preserve
information about the maximum rights at the time of mapping in the memory
map so that they can later be enforced in mprotect(2) -- this is done by
narrowing the rights in the existing max_protection field used for similar
purposes with file permissions.
In namei(9), we assert that the code is not reached from within capability
mode, as we're not yet ready to enforce namespace capabilities there.
This will follow in a later commit.
Update two capability names: CAP_EVENT and CAP_KEVENT become
CAP_POST_KEVENT and CAP_POLL_KEVENT to more accurately indicate what they
represent.
Approved by: re (bz)
Submitted by: jonathan
Sponsored by: Google Inc
Even if we have CAP_FCHFLAGS, fchflags(2) fails on NFS. This is normal
and expected, so don't fail the test because of it.
Note that, whether or not we are on NFS, fchflags(2) should always fail
with ENOTCAPABLE if we are using a capability that does not have the
CAP_FCHFLAGS right.
Approved by: re (kib), mentor (rwatson)
Sponsored by: Google Inc
Add more regression testing, some of which is expected to fail until we
commit more kernel implementation.
Approved by: re (kib), mentor (rwatson)
Sponsored by: Google Inc