Remove $FreeBSD$: two-line .h pattern

Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/

spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD

The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of BSD-2-Clause.

Discussed with: pfg
MFC After: 3 days
Sponsored by: Netflix

lib: further adoption of SPDX licensing ID tags.

Mainly focus on files that use BSD 2-Clause license, however the tool I
was using mis-identified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

- Rewrite radius servers traversal algorithm.
- Add functions for working with IPv6 attributes.

Approved by: ae

Add binding support to libradius(3).

Submitted by: Sergey Matveychuk <sem33@yandex-team.ru>
Approved by: ae (mentor)
MFC after: 2 weeks

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.

MFC rev. 197086:
Add simple embedded RADIUS server support to libradius, by extending existing
API, keeping backward compatibility.

First consumer for this functionality is going to become forthcoming MPD-5.4,
supporting CoA and DR of RFC 3576: Dynamic Authorization Extensions to RADIUS.

Add simple embedded RADIUS server support to libradius, by extending existing
API, keeping backward compatibility.

First consumer for this functionality is going to become forthcoming MPD-5.4,
supporting CoA and DR of RFC 3576: Dynamic Authorization Extensions to RADIUS.

MFC after: 1 month

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

- Added rad_demangle() for demangling user-passwords (needed for
MS-CHAPv1 MPPE-keys).
- Added rad_demangle_mppe_key() for demangling mppe-keys (needed
for MPPE-keys).
- Added some typecasts for avoiding compiler warnings.
- Fix: better handle wrong usage of the lib (if the programmer
has not called rad_create_request() but rad_put_*(), then a
weird error message was returned).
- Added a new function for putting the Message-Authenticator.
- Verify the Message-Authenticator, if it was found inside a
response packet and silently drop the packet, if the validation
failed.
- Implicitly put the Message-Authenticator, if the EAP-Message
attribute was added.
- Added some missing defines.

Submitted by: Michael Bretterklieber
PR: 46555

Add support for vendor specific RADIUS extensions.

Only the extensions from rfc2548 are specified for now.

Add support for RADIUS accounting. Note, this changes the format
of the /etc/radius.conf file. But the code contains hacks for
backward compatibility, so old files will continue to work.

I updated the man pages and made a couple of minor changes, but
everything else was submitted by Oleg.

PR: misc/14284
Submitted by: Oleg Semyonov <os@altavista.net>

Allow an alternate to rad_send_request() for programs that
don't wish to wait for the RADIUS server to respond.
Reviewed by: jdp

Install -C radlib.h

Don't insist that RAD_USER_PASSWORD is supplied before
calling rad_send_request(). Instead, insist on only one
of RAD_USER_PASSWORD and RAD_CHAP_PASSWORD.

Sponsored by: Internet Business Solutions Ltd., Switzerland

Initial import of RADIUS client library donated by Juniper Networks, Inc.