freebsd kernel with SKQ
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luigi 483862a5a2 bring in several cleanups tested in ipfw3-head branch, namely:
r201011
- move most of ng_ipfw.h into ip_fw_private.h, as this code is
  ipfw-specific. This removes a dependency on ng_ipfw.h from some files.

- move many equivalent definitions of direction (IN, OUT) for
  reinjected packets into ip_fw_private.h

- document the structure of the packet tags used for dummynet
  and netgraph;

r201049
- merge some common code to attach/detach hooks into
  a single function.

r201055
- remove some duplicated code in ip_fw_pfil. The input
  and output processing uses almost exactly the same code so
  there is no need to use two separate hooks.
  ip_fw_pfil.o goes from 2096 to 1382 bytes of .text

r201057 (see the svn log for full details)
- macros to make the conversion of ip_len and ip_off
  between host and network format more explicit

r201113 (the remaining parts)
- readability fixes -- put braces around some large for() blocks,
  localize variables so the compiler does not think they are uninitialized,
  do not insist on precise allocation size if we have more than we need.

r201119
- when doing a lookup, keys must be in big endian format because
  this is what the radix code expects (this fixes a bug in the
  recently-introduced 'lookup' option)

No ABI changes in this commit.

MFC after:	1 week
2009-12-28 10:47:04 +00:00
bin sh: Change varinit to use const better. 2009-12-27 18:32:44 +00:00
cddl Apply fix Solaris bug 6462803 zfs snapshot -r failed because 2009-12-19 11:43:39 +00:00
contrib Remove unneeded inclusion of <utmp.h> and dead variables. 2009-12-27 11:56:32 +00:00
crypto Disable SSL renegotiation in order to protect against a serious 2009-12-03 09:18:40 +00:00
etc Update the comments about files ending in .sh 2009-12-27 06:27:09 +00:00
games Fix a performance bug in factor(6). 2009-11-26 00:38:13 +00:00
gnu Fix one spelling and one copy&paste error in comments. 2009-12-14 01:51:23 +00:00
include Don't name parameters, for consistency with the rest of the file, and because 2009-12-22 22:15:52 +00:00
kerberos5 Link GSS mechanics modules against libgssapi so they will not fail due 2009-10-12 17:10:51 +00:00
lib Portability. 2009-12-28 06:59:35 +00:00
libexec Modify the sources to make WARNS=6 work. 2009-12-26 14:33:55 +00:00
release make the memory filesystem larger, and add an example 2009-12-28 01:25:05 +00:00
rescue Unbreak rescue(8). We should also link against libulog now. 2009-12-05 23:23:46 +00:00
sbin - Display current settings when run without options. 2009-12-26 08:36:02 +00:00
secure Fix globbing 2009-11-10 09:45:43 +00:00
share Bump manual page dates. 2009-12-28 09:41:13 +00:00
sys bring in several cleanups tested in ipfw3-head branch, namely: 2009-12-28 10:47:04 +00:00
tools Make tests for ACL preservation by mv(1) and cp(1) more complete 2009-12-27 13:05:56 +00:00
usr.bin Several refinements to libulog's API. 2009-12-26 22:36:05 +00:00
usr.sbin Don't refer to pppd(8). 2009-12-28 09:37:33 +00:00
COPYRIGHT Bump the odometer of the years. A little early this year for 7.1R. 2008-12-30 04:46:25 +00:00
LOCKS
MAINTAINERS Register a request that all changes to *env(3) be reviewed by secteam 2009-12-06 23:48:38 +00:00
Makefile Add a new world named 'mips' to our universe. 2009-04-01 17:11:50 +00:00
Makefile.inc1 Add NO_KERNELOBJ flag, similar to NO_KERNEL{CONFIG,DEPEND,CLEAN}, 2009-12-16 02:54:34 +00:00
ObsoleteFiles.inc Add more obsolete files. 2009-12-05 17:46:51 +00:00
README
UPDATING Fixed two typos. 2009-12-25 21:14:34 +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 ``world''
target should only be used in cases where the source tree has not
changed from the currently running version.  See:
http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/makeworld.html
for more information, including setting make(1) variables.

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/doc/en_US.ISO8859-1/books/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 might need to build
world before.  More information is available in the handbook.

The sample kernel configuration files reside in the sys/<arch>/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.

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.

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/doc/en_US.ISO8859-1/books/handbook/synching.html