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John Baldwin 8e9313caa6 Convert unmapped mbufs before computing checksums in IPsec.
This is similar to the logic used in ip_output() to convert mbufs
prior to computing checksums.  Unmapped mbufs can be sent when using
sendfile() over IPsec or using KTLS over IPsec.

Reported by:	Sony Arpita Das @ Chelsio QA
Reviewed by:	np
Sponsored by:	Chelsio
Differential Revision:	https://reviews.freebsd.org/D28187
2021-01-19 11:52:00 -08:00
.github/workflows GitHub actions: unbreak macOS build 2021-01-08 15:36:38 +01:00
bin cat: depend on Makefile to rebuild when WITH_CASPER changes 2021-01-17 12:19:00 -05:00
cddl dtrace tests: fix prototypes for gcc build 2021-01-10 21:53:15 -08:00
contrib Merge bmake-20210110 2021-01-13 22:21:37 -08:00
crypto Merge OpenSSL 1.1.1i. 2020-12-09 02:05:14 +00:00
etc BSD.usr.dist: remove aout 2021-01-07 19:14:01 -05:00
gnu gnu: remove gnugrep and libgnuregex 2020-12-25 15:16:33 -06:00
include pccard: Remove wi(4) driver 2021-01-07 20:41:06 -07:00
kerberos5 Fix more -Wundef warnings during bootstrap 2020-10-14 12:28:54 +00:00
lib Save on getpid in setproctitle by supporting -1 as curproc. 2021-01-16 09:36:54 +01:00
libexec Remove dependency on files in /usr/bin 2021-01-19 12:56:23 +01:00
release release.sh: bump Copyright year after previous commit 2021-01-19 13:53:29 -05:00
rescue ping: add a ping6 hard link for backwards compatibility 2020-11-26 18:33:04 +00:00
sbin mount_nfs: update man page description for oneopenown 2021-01-17 19:00:41 -08:00
secure caroot: drop $FreeBSD$ expansion from root bundle 2020-12-27 21:47:41 -06:00
share ixl: Permit 802.1ad frames to pass though the chip 2021-01-19 16:01:09 +01:00
stand loader: update gfx module 2021-01-18 00:15:36 +02:00
sys Convert unmapped mbufs before computing checksums in IPsec. 2021-01-19 11:52:00 -08:00
targets targets: no longer depend on bt3cfw(8) 2021-01-16 23:53:13 +01:00
tests Split rtinit() into multiple functions. 2021-01-16 22:42:41 +00:00
tools kerneldoc: remove Doxyfile for cmx(4) 2021-01-16 23:53:13 +01:00
usr.bin grep: fix LINKS in Makefile 2021-01-18 11:22:48 +01:00
usr.sbin Support COM3 and COM4 serial ports. 2021-01-20 03:30:22 +10:00
.arcconfig arcconfig: add callsign again 2020-11-23 04:39:29 +00:00
.arclint arc lint: ignore /tests/ in chmod 2017-12-19 03:38:06 +00:00
.cirrus.yml CI: switch to qemu42 package 2020-10-29 02:02:30 +00:00
.clang-format clang-format: Avoid breaking after the opening paren of function definitions 2020-10-28 11:54:00 +00:00
.gitattributes Add a basic clang-format configuration file 2019-06-07 15:23:52 +00:00
.gitignore gitignore: expand list of ignored files 2021-01-14 17:03:57 +01:00
COPYRIGHT copyrights: Happy New Year 2021 2020-12-31 10:29:44 -05:00
LOCKS LOCKS: update current locks 2018-06-09 03:08:04 +00:00
MAINTAINERS Add a pointer to csprng@ for the CSPRNG driver. This is enforced anyway by 2020-09-01 08:02:12 +00:00
Makefile Rename NO_WERROR -> MK_WERROR=no 2021-01-07 09:31:03 +00:00
Makefile.inc1 pkgbase: differentiate package versions for ALPHA/BETA/PRERELEASE/RC phases 2021-01-18 22:26:22 -06:00
Makefile.libcompat libcompat: remove redundant path for ncurses 2021-01-07 15:14:52 +01:00
Makefile.sys.inc AUTO_OBJ: For all top-level targets enforce using an OBJDIR. 2017-12-05 21:29:47 +00:00
ObsoleteFiles.inc wl(4): remove obsolete header 2021-01-17 00:03:17 +01:00
README Mark the repository has been converted to Git 2020-12-23 12:27:27 +08:00
README.md Mark the repository has been converted to Git 2020-12-23 12:27:27 +08:00
RELNOTES RELNOTES: correct sense and name for allow_wx sysctl 2021-01-19 08:53:07 -05:00
UPDATING pccard: Update UPDATING 2021-01-07 20:41:08 -07:00

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