Remove $FreeBSD$: one-line sh pattern

Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/

Remove the link to libl which only contains a stub function
on yywrap, if the flex is told yywrap is not in use, then this linkage becomes
unnecessary

Revove useless linking to yacc

pkgbase: Create a FreeBSD-utilities package and make it the default one

The default package use to be FreeBSD-runtime but it should only contain
binaries and libs enough to boot to single user and repair the system, it
is also very handy to have a package that can be tranform to a small mfsroot.
So create a new package named FreeBSD-utilities and make it the default one.
Also move a few binaries and lib into this package when it make sense.
Reviewed by: bapt, gjb
Differential Revision: https://reviews.freebsd.org/D21506

Add large replay widow support to setkey(8) and libipsec.

When the replay window size is large than UINT8_MAX, add to the request
the SADB_X_EXT_SA_REPLAY extension header that was added in r309144.

Also add support of SADB_X_EXT_NAT_T_TYPE, SADB_X_EXT_NAT_T_SPORT,
SADB_X_EXT_NAT_T_DPORT, SADB_X_EXT_NAT_T_OAI, SADB_X_EXT_NAT_T_OAR,
SADB_X_EXT_SA_REPLAY, SADB_X_EXT_NEW_ADDRESS_SRC, SADB_X_EXT_NEW_ADDRESS_DST
extension headers to the key_debug that is used by `setkey -x`.

Modify kdebug_sockaddr() to use inet_ntop() for IP addresses formatting.
And modify kdebug_sadb_x_policy() to show policy scope and priority.

Reviewed by: gnn, Emeric Poupon
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D10375

Fix CFLAGS for including netipsec headers #includes

The netipsec headers are referenced via netipsec/..., not ./... .
Thus, assuming that the netipsec/... is nested under ${SRCTOP}/sys/netipsec
is wrong.

This tripped up some individuals building ^/head on systems pre-r314812.

MFC after: 1 week
Reported by: Roberto Rodriguez Jr <rob.rodz.jr9@gmail.com>
Sponsored by: Dell EMC Isilon

Delete duplicate -I <SRCTOP>/lib/libipsec added in r171135

It's already handled earlier on in the Makefile, per the change made
in r80029.

MFC after: 1 month
Sponsored by: Dell EMC Isilon

sbin: normalize paths using SRCTOP-relative paths or :H when possible

This simplifies make logic/output

MFC after: 1 month
Sponsored by: Dell EMC Isilon

Explicitly add more files to the 'runtime' package.

Sponsored by: The FreeBSD Foundation

Convert sbin/ to LIBADD
Reduce overlinking

Use src.opts.mk in preference to bsd.own.mk except where we need stuff
from the latter.

Correct prefix for "locally installed things"

Approved by: cperciva
MFC After: 3 days

A new jail(8) with a configuration file, to replace the work currently done
by /etc/rc.d/jail.

Create the altix project branch. The altix project will add support
for the SGI Altix 350 to FreeBSD/ia64. The hardware used for porting
is a two-module system, consisting of a base compute module and a
CPU expansion module. SGI's NUMAFlex architecture can be an excellent
platform to test CPU affinity and NUMA-aware features in FreeBSD.

- Import the HEAD csup code which is the basis for the cvsmode work.

Commit IPv6 support for FAST_IPSEC to the tree.
This commit includes all remaining changes for the time being including
user space updates.

Submitted by: bz
Approved by: re

Obey MK_INET6_SUPPORT.
This is also a good chance to apply style.Makefile(5) in some cases.

setkey(8) is not WARNS=2 compliant, yet.

- do hexdump on send. set length field properly
- check for encryption/authentication key together with algorithm.
- warned if a deprecated encryption algorithm (that includes "simple")
is specified.
- changed the syntax how to define a policy of a ICMPv6 type and/or a
code, like spdadd ::/0 ::/0 icmp6 134,0 -P out none;
- random cleanup in parser.
- use yyfatal, or return -1 after yyerror.
- deal with strdup() failure.
- permit scope notation in policy string (-P
esp/tunnel/foo%scope-bar%scope/use)
- simplify /prefix and [port].
- g/c some unused symbols.

Obtained from: KAME

Don't install scriptdump which is written in Perl. This is
corresponding to removal of Perl from base system.

Perform a major cleanup of the usr.sbin Makefiles.
These are not perfectly in agreement with each other style-wise, but they
are orders of orders of magnitude more consistent style-wise than before.

beforeinstall -> SCRIPTS.

- Backout botched attempt to introduce MANSECT feature.
- MAN[1-9] -> MAN.

Set the default manual section for usr.sbin/ to 8.

Change the spelling of `.' to `.' from .OBJDIR since `.' really is where
generated files land. Also give precedence to generated files.

The GCC 2.96 snapshots have slightly different rules for finding include
files. Mostly -I${.CURDIR} was needed -- especially for YACC generated
files as the new cpp does not look in the ultimate source file
(ie, the .y file)'s directory as told by the "#line" directive. Some were
misspellings of "-I${.CURDIR}" as "-I.".

synchronize with latest kame tree.

behavior change: policy syntax was changed. you may need to update your
setkey(8) configuration files.

Fixed missing DPADDs.

Fixed style bug for LDADD (don't use += for initial definitions).

libipsec and IPsec related apps. (and some KAME related man pages)

Reviewed by: freebsd-arch, cvs-committers
Obtained from: KAME project