freebsd with flexible iflib nic queues
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John Polstra 68f956b85e Fix a route table leak in rtalloc() and rtalloc_ign(). It is
possible for ro->ro_rt to be non-NULL even though the RTF_UP flag
is cleared.  (Example: a routing daemon or the "route" command
deletes a cloned route in active use by a TCP connection.)  In that
case, the code was clobbering a reference to the routing table
entry without decrementing the entry's reference count.

The splnet() call probably isn't needed, but I haven't been able
to prove that yet.  It isn't significant from a performance standpoint
since it is executed very rarely.

Reviewed by:	wollman and others in the freebsd-current mailing list
1999-12-09 17:09:37 +00:00
bin I've been Brucified! I did evil things with typedefs, but I'll do it 1999-12-08 02:44:46 +00:00
contrib This is the list of files excluded from the original tarball. 1999-12-09 13:26:04 +00:00
crypto Add the PAM SSH RSA key authentication module. For example, you can add, 1999-11-29 07:09:44 +00:00
etc Minor whitespace fix. 1999-12-04 01:27:51 +00:00
games -Wall cleanup / variable correctness. 1999-12-07 03:00:55 +00:00
gnu Don't make gdb, objc and f77 when building tools. 1999-12-09 16:40:27 +00:00
include Revert previous commit. 1999-12-09 09:35:36 +00:00
kerberos5 Bring in SRA for telnet. 1999-10-07 18:59:55 +00:00
kerberosIV Bring in SRA for telnet. 1999-10-07 18:59:55 +00:00
lib Remove discussion of %C in the BUGS section. The limitations on valid 1999-12-09 07:58:28 +00:00
libexec Correct the ttys.5 and init.8 manpages with respect to the incorrect 1999-12-06 09:07:14 +00:00
release Remove sysinstall knowledge of the wd based devices.. 1999-12-08 09:51:00 +00:00
sbin When erroring out that there is not enough space to write the corefile, 1999-12-08 06:22:58 +00:00
secure Dont build telenet if we are going for kerberised telnet; this just 1999-10-12 19:48:05 +00:00
share Revert previous commit. 1999-12-09 09:35:36 +00:00
sys Fix a route table leak in rtalloc() and rtalloc_ign(). It is 1999-12-09 17:09:37 +00:00
tools install(1) lookalike that can be used during a build. Any options 1999-12-08 13:40:44 +00:00
usr.bin sys/dkbad.h is no more. 1999-12-08 19:47:08 +00:00
usr.sbin Fix errors unmounting remote systems which don't understand RPC_UMNTALL. 1999-12-08 22:29:30 +00:00
COPYRIGHT Update to add the July 22, 1999 addendum. 1999-09-05 21:33:47 +00:00
Makefile Oops! bypassing Makefile.inc0 without adding a `world' target is not 1999-12-08 18:10:15 +00:00
Makefile.inc0 $Id$ -> $FreeBSD$ 1999-08-28 01:35:59 +00:00
Makefile.inc1 Don't make gdb, objc and f77 when building tools. 1999-12-09 16:40:27 +00:00
Makefile.upgrade $Id$ -> $FreeBSD$ 1999-08-28 01:35:59 +00:00
README $Id$ -> $FreeBSD$ 1999-08-28 01:35:59 +00:00
UPDATING "raw" -> "block" Block devices have been what are now gone, not "raw" 1999-12-06 22:42:01 +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 and the contents of /etc.  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 with config(8) 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.

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 LINT contains entries for all possible devices, not
just those commonly used, and is meant more as a general reference
than an actual kernel configuration file (a kernel built from it
wouldn't even run).


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

contrib		Packages contributed by 3rd parties.

crypto		Export controlled 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		DES and DES-related utilities - NOT FOR EXPORT!

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