freebsd with flexible iflib nic queues
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Bill Fumerola 2a6cb8804e The TCP header-specific section suffered a little bit of bitrot recently:
When we recieve a fragmented TCP packet (other than the first) we can't
extract header information (we don't have state to reference). In a rather
unelegant fashion we just move on and assume a non-match.

Recent additions to the TCP header-specific section of the code neglected
to add the logic to the fragment code so in those cases the match was
assumed to be positive and those parts of the rule (which should have
resulted in a non-match/continue) were instead skipped (which means
the processing of the rule continued even though it had already not
matched).

Fault can be spread out over Rich Steenbergen (tcpoptions) and myself
(tcp{seq,ack,win}).

rwatson sent me a patch that got me thinking about this whole situation
(but what I'm committing / this description is mine so don't blame him).
2001-02-27 10:20:44 +00:00
bin Move the realpath(1) birth day from FreeBSD 5.0 to FreeBSD 4.3. 2001-02-22 07:29:40 +00:00
contrib Synch with NetBSD and OpenBSD: replace -iso9945-1 with -p1003.1-96. 2001-02-26 14:41:05 +00:00
crypto Resolve conflicts 2001-02-18 03:23:30 +00:00
etc Short lived fame for -Wundef. 2001-02-27 10:16:56 +00:00
games Prepare for mdocNG. 2001-02-26 09:05:48 +00:00
gnu Update for bc 1.06 2001-02-26 07:23:27 +00:00
include Enable AI_ADDRCONFIG as a valid flag of getaddrinfo(3). Some 2001-02-19 13:13:51 +00:00
kerberos5 try hard to make sure this does not get build as a shared library 2001-02-24 02:10:32 +00:00
kerberosIV add strcollect.c to SRCS (new file in 1.0.5) 2000-12-29 23:44:24 +00:00
lib Use ``.St -p1003.[12]''. 2001-02-26 16:12:39 +00:00
libexec Change the read-only reply to "550 Permission denied.". 2001-02-19 21:51:26 +00:00
release Spelling: Signalling -> Signaling. 2001-02-25 22:26:37 +00:00
sbin Remove "autounit" from settable options, it's the default unless you 2001-02-26 15:31:47 +00:00
secure Update the list of OpenSSL manpages (now contains many more describing 2001-02-25 21:42:12 +00:00
share Short lived fame for -Wundef. 2001-02-27 10:16:56 +00:00
sys The TCP header-specific section suffered a little bit of bitrot recently: 2001-02-27 10:20:44 +00:00
tools Preceed/preceeding are not english words. Use precede and preceding. 2001-02-18 10:43:53 +00:00
usr.bin mdoc(7) police: utilize .St macro. 2001-02-26 15:55:52 +00:00
usr.sbin Print a diagnostic message if no interface could be determined 2001-02-27 09:02:10 +00:00
COPYRIGHT
Makefile Cosmetic fix: Document targets at the top in a uniform way. 2001-02-13 07:47:41 +00:00
Makefile.inc1 MACHINE_ARCH is the target arch to crossbuild to, not TARGET_ARCH. 2001-02-22 22:58:24 +00:00
Makefile.upgrade
README Slightly improve the description of "crypto". "DES" is a subset of 2000-08-31 17:59:01 +00:00
UPDATING Sigh. Add note about the FILE FIASCO. 2001-02-12 21:16:37 +00:00

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

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, the most
commonly used one being ``world'', which rebuilds and installs
everything in the FreeBSD system from the source tree except the
kernel, the kernel-modules and the contents of /etc.  The
``buildkernel'' and ``installkernel'' targets build and install
the kernel and the modules (see below).  Please see the top of
the Makefile in this directory for more information on the
standard build targets and compile-time flags.

Building a kernel is a somewhat more involved process, documentation
for which can be found at:
   http://www.freebsd.org/handbook/kernelconfig.html
And in the config(8) man page.
Note: If you want to build and install the kernel with the
``buildkernel'' and ``installkernel'' targets, you have to build
world before.  More information is available in the handbook.

The sample kernel configuration files reside in the sys/i386/conf
sub-directory (assuming that you've installed the kernel sources), the
file named GENERIC being the one used to build your initial installation
kernel.  The file NOTES contains entries and documentation for all possible
devices, not just those commonly used.  It is the successor of the ancient
LINT file, but in contrast to LINT, it is not buildable as a kernel but a
pure reference and documentation file.


Source Roadmap:
---------------
bin		System/User commands.

contrib		Packages contributed by 3rd parties.

crypto		Cryptography stuff (see crypto/README).

etc		Template files for /etc

games		Amusements.

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

include		System include files.

kerberosIV	Kerberos package.

lib		System libraries.

libexec		System daemons.

release		Release building Makefile & associated tools.

sbin		System commands.

secure		Cryptographic libraries and commands.

share		Shared resources.

sys		Kernel sources.

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:

  http://www.freebsd.org/handbook/synching.html