freebsd with flexible iflib nic queues
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Jamie Gritton b19d66fd5a Add a new jail permission, allow.read_msgbuf. When true, jailed processes
can see the dmesg buffer (this is the current behavior).  When false (the
new default), dmesg will be unavailable to jailed users, whether root or
not.

The security.bsd.unprivileged_read_msgbuf sysctl still works as before,
controlling system-wide whether non-root users can see the buffer.

PR:		211580
Submitted by:	bz
Approved by:	re@ (kib@)
MFC after:	3 days
2018-10-17 16:11:43 +00:00
bin dd(1): Correct padding in status=progress 2018-09-13 14:54:46 +00:00
cddl Add support for send, receive and state-change DTrace providers for 2018-08-22 21:23:32 +00:00
contrib apropos/whatis: use output of manpath(1) to set defpaths if -M is not 2018-10-16 17:17:11 +00:00
crypto Try harder to sanitize the environment before running configure. 2018-10-10 22:29:06 +00:00
etc Move hosts.allow to lib/libwrap/ 2018-09-22 13:17:30 +00:00
gnu Disable sbrk() use in GNU tools. 2018-09-21 17:44:05 +00:00
include Reduce NL_ARGMAX to 4096 to match Linux. 2018-10-04 21:55:58 +00:00
kerberos5 Update the existing heimdal implementation for OpenSSL 1.1. 2018-10-05 16:35:24 +00:00
lib strptime: fix parsing of tm_year when both %C and %y appear in the 2018-10-17 14:51:43 +00:00
libexec This commit reverts 338930. The approach was wrong. 2018-10-01 18:46:35 +00:00
release Disable kernels_autodetect on installation media 2018-10-11 17:18:49 +00:00
rescue Avoid referencing private lib names directly. 2017-11-10 07:53:02 +00:00
sbin MFH r339206-r339212, r339215-r339239 2018-10-08 18:06:40 +00:00
secure openssh: cherry-pick OpenSSL 1.1.1 compatibility 2018-10-06 14:38:34 +00:00
share Typo. 2018-10-15 18:28:34 +00:00
stand loader.efi: add poweroff command 2018-10-12 16:24:49 +00:00
sys Add a new jail permission, allow.read_msgbuf. When true, jailed processes 2018-10-17 16:11:43 +00:00
targets send-pr: wave goodbye 2018-08-19 07:12:35 +00:00
tests Reparent a child of pdfork(2) to its reaper when the procdesc is closed. 2018-10-16 20:06:56 +00:00
tools Restore some of the ctype definitions reported in the PR from pre-CLDR 2018-10-11 18:30:12 +00:00
usr.bin Add myself to committers-src.dot and calendar.freebsd. 2018-10-10 00:20:40 +00:00
usr.sbin Add a new jail permission, allow.read_msgbuf. When true, jailed processes 2018-10-17 16:11:43 +00:00
.arcconfig
.arclint arc lint: ignore /tests/ in chmod 2017-12-19 03:38:06 +00:00
.gitattributes Remove spuriously added svn properties 2018-08-02 18:37:02 +00:00
.gitignore Ignore _.universe-toolchain file. 2018-07-01 13:50:37 +00:00
COPYRIGHT Remove 'All Rights Reserved' from the collection copyright and templates. 2018-05-09 02:02:49 +00:00
LOCKS LOCKS: update current locks 2018-06-09 03:08:04 +00:00
MAINTAINERS Add pointer to freebsd-numerics for libm. 2018-07-16 15:29:32 +00:00
Makefile Don't include the broken riscv64sf TARGET_ARCH in universe. 2018-10-09 22:22:15 +00:00
Makefile.inc1 Makefile.inc1: clean up dependencies after r339348 2018-10-14 00:29:57 +00:00
Makefile.libcompat Fix non-FreeBSD host lib32 build for TARGET=amd64 2018-08-23 18:19:10 +00:00
Makefile.sys.inc AUTO_OBJ: For all top-level targets enforce using an OBJDIR. 2017-12-05 21:29:47 +00:00
ObsoleteFiles.inc Remove stale libcasper(3) shared libraries following the 2018-10-15 17:16:47 +00:00
README Vendor import serf-1.3.9 (now Apache serf) 2018-10-08 08:12:28 +00:00
README.md README: add generic notes about GENERIC and NOTES 2018-06-17 19:44:24 +00:00
UPDATING Merge the remainder of the projects/openssl111 branch to head. 2018-10-09 21:28:26 +00:00

FreeBSD Source:

This is the top level of the FreeBSD source directory. This file was last revised on: FreeBSD

FreeBSD is an operating system used to power modern servers, desktops, and embedded platforms. A large community has continually developed it for more than thirty years. Its advanced networking, security, and storage features have made FreeBSD the platform of choice for many of the busiest web sites and most pervasive embedded networking and storage devices.

For copyright information, please see the file COPYRIGHT in this directory. Additional copyright information also exists for some sources in this tree - please see the specific source directories for more information.

The Makefile in this directory supports a number of targets for building components (or all) of the FreeBSD source tree. See build(7), config(8), https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/makeworld.html, and https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig.html for more information, including setting make(1) variables.

Source Roadmap:

bin		System/user commands.

cddl		Various commands and libraries under the Common Development
		and Distribution License.

contrib		Packages contributed by 3rd parties.

crypto		Cryptography stuff (see crypto/README).

etc		Template files for /etc.

gnu		Various commands and libraries under the GNU Public License.
		Please see gnu/COPYING* for more information.

include		System include files.

kerberos5	Kerberos5 (Heimdal) package.

lib		System libraries.

libexec		System daemons.

release		Release building Makefile & associated tools.

rescue		Build system for statically linked /rescue utilities.

sbin		System commands.

secure		Cryptographic libraries and commands.

share		Shared resources.

stand		Boot loader sources.

sys		Kernel sources.

sys/<arch>/conf Kernel configuration files. GENERIC is the configuration
		used in release builds. NOTES contains documentation of
		all possible entries.

tests		Regression tests which can be run by Kyua.  See tests/README
		for additional information.

tools		Utilities for regression testing and miscellaneous tasks.

usr.bin		User commands.

usr.sbin	System administration commands.

For information on synchronizing your source tree with one or more of the FreeBSD Project's development branches, please see:

https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/current-stable.html