freebsd with flexible iflib nic queues
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Michael Tuexen bf7fcdb18a Fix the detection of ECN-setup SYN-ACK packets.
RFC 3168 defines an ECN-setup SYN-ACK packet as on with the ECE flags
set and the CWR flags not set. The code was only checking if ECE flag
is set. This patch adds the check to verify that the CWR flags is not
set.

Submitted by:		Richard Scheffenegger
Reviewed by:		tuexen@
MFC after:		1 week
Differential Revision:	https://reviews.freebsd.org/D18996
2019-01-28 12:45:31 +00:00
bin Comment out the default sh(1) aliases for root, introduced in r343416. 2019-01-25 17:09:26 +00:00
cddl Create new EINTEGRITY error with message "Integrity check failed". 2019-01-17 06:35:45 +00:00
contrib Fix a typo. 2019-01-27 02:31:42 +00:00
crypto scp: disallow empty or current directory 2019-01-15 15:35:14 +00:00
etc netmap: add suite of unit tests 2018-12-31 11:17:58 +00:00
gnu Create crtsavres.o for powerpc builds 2019-01-12 21:29:54 +00:00
include Use a private definition of osockaddr rather then relying on type 2019-01-18 21:30:06 +00:00
kerberos5 Use ${SRCTOP}/contrib/com_err/com_err.h instead of the installed com_err.h. 2019-01-14 06:34:54 +00:00
lib Bump SPECNAMELEN to MAXNAMLEN. 2019-01-27 00:46:06 +00:00
libexec rc(8): do not stop dhclient(8) when wpa_supplicant(8) / hostapd(8) is used 2019-01-27 15:55:31 +00:00
release Turn off ec2_ephemeralswap for now 2019-01-09 03:55:25 +00:00
rescue rescue: set NO_SHARED in Makefile 2018-11-19 22:18:18 +00:00
sbin pfctl: Point users to net.pf.request_maxcount if large requests are rejected 2019-01-28 08:36:10 +00:00
secure Enable devcryptoeng for OpenSSL. 2018-12-12 21:56:47 +00:00
share rtwn_usb(4): add new USB id. 2019-01-28 02:15:41 +00:00
stand Unbreak mip64 build after r328437 2019-01-20 21:09:44 +00:00
sys Fix the detection of ECN-setup SYN-ACK packets. 2019-01-28 12:45:31 +00:00
targets retire LINKER_FEATURES filter flag 2018-11-12 20:44:22 +00:00
tests pf tests: Check size validation in DIOCGETSRCNODES 2019-01-22 02:56:36 +00:00
tools Remove RADIUS-related files when WITHOUT_RADIUS_SUPPORT=true is set 2019-01-27 18:53:36 +00:00
usr.bin Fix whiteout support in find(1) 2019-01-28 02:00:39 +00:00
usr.sbin Fix 32-bit buildworld broken by r343438. 2019-01-25 20:53:29 +00:00
.arcconfig callsign isn't required anymore 2016-09-29 06:19:45 +00:00
.arclint arc lint: ignore /tests/ in chmod 2017-12-19 03:38:06 +00:00
.gitattributes MK_ZFS -> {MK_ZFS|MK_LOADER_ZFS}, this is so we can diable userland / kernel 2019-01-05 22:45:20 +00:00
.gitignore Ignore _.universe-toolchain file. 2018-07-01 13:50:37 +00:00
COPYRIGHT Happy New Year 2019! 2019-01-01 00:25:25 +00:00
LOCKS LOCKS: update current locks 2018-06-09 03:08:04 +00:00
MAINTAINERS Register a pre-commit review for ipfilter. 2018-12-24 01:12:22 +00:00
Makefile Update comment about 'universe' disk usage 2018-11-10 19:09:48 +00:00
Makefile.inc1 Remove iBCS2: plug a wart missed in r342242 2018-12-19 22:08:51 +00:00
Makefile.libcompat Use ...-freebsd13.0 in -target strings. 2018-11-12 16:55:20 +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 ObsoleteFiles.inc: remove adv(4) / adw(4) man pages after r339567 2019-01-26 17:27:12 +00:00
README README: add generic notes about GENERIC and NOTES 2018-06-17 19:44:24 +00:00
README.md README: add generic notes about GENERIC and NOTES 2018-06-17 19:44:24 +00:00
UPDATING Update the note about the need for COMPAT_FREEBSD<n> kernel options. 2019-01-15 18:20:20 +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