Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: ppp
Upstream-Contact: Paul Mackerras <paulus@ozlabs.org>
Source: https://github.com/ppp-project/ppp
 Earlier releases were obtained from git://ozlabs.org/~paulus/ppp.git and
 ftp://ftp.samba.org/pub/ppp/.
Comment:
 The individual source files each have their own copyright and permission
 notice. pppd, pppstats and pppdump are under BSD-style notices, chat is under
 the Expat (MIT) licence, and some of the pppd plugins are under the GPL or
 LGPL. Files that carry no notice of their own (documentation, the build
 system, sample configuration files and the testsuite) are covered by the
 first paragraph below.
 .
 Several of the BSD-style notices in pppd differ from the standard BSD
 licence texts, mostly in the wording of the warranty disclaimer or by having
 an additional acknowledgment clause, so they are given their own names here
 and quoted in full rather than being forced into a standard short name.

Files: *
Copyright: 1993-2025 Paul Mackerras <paulus@ozlabs.org>
License: BSD-2-clause-pppd

Files: pppd/plugins/dhcpv6relay/*
Copyright: 2025-2026 Ultimate Linux Solutions (Pty) Ltd represented by
           Jaco Kroon <jaco@uls.co.za>
License: BSD-2-clause-pppd

Files: pppd/fsm.c
       pppd/fsm.h
       pppd/ipcp.c
       pppd/ipcp.h
       pppd/lcp.c
       pppd/lcp.h
       pppd/magic.c
       pppd/magic.h
       pppd/options.c
       pppd/pppd-private.h
       pppd/pppd.h
       pppd/upap.c
       pppd/upap.h
Copyright: 1984-2000 Carnegie Mellon University
License: BSD-4-clause-CMU

Files: pppd/auth.c
       pppd/main.c
       pppd/sys-linux.c
       pppd/tty.c
Copyright: 1984-2000 Carnegie Mellon University
           1993-2024 Paul Mackerras
License: BSD-2-clause-pppd and BSD-4-clause-CMU

Files: pppd/sys-solaris.c
Copyright: 1984-2000 Carnegie Mellon University
           1995-2024 Paul Mackerras
           2000 Sun Microsystems, Inc.
License: BSD-2-clause-pppd and BSD-4-clause-CMU and Sun-permissive

Files: pppd/session.c
Copyright: 1984-2000 Carnegie Mellon University
           2007 Diego Rivera
License: BSD-3-clause-acknowledgment and BSD-4-clause-CMU

Files: pppd/session.h
Copyright: 2007 Diego Rivera
License: BSD-3-clause-acknowledgment

Files: pppd/cbcp.c
       pppd/cbcp.h
Copyright: 1995 Pedro Roque Marques
License: BSD-4-clause-Marques

Files: pppd/eui64.c
       pppd/eui64.h
Copyright: 1999 Tommi Komulainen
License: BSD-4-clause-Komulainen

Files: pppd/ipv6cp.c
       pppd/ipv6cp.h
Copyright: 1999 Tommi Komulainen
           1995, 1996, 1997 Francis.Dupont@inria.fr, INRIA Rocquencourt,
             Alain.Durand@imag.fr, IMAG, Jean-Luc.Richier@imag.fr, IMAG-LSR
           1998, 1999 Francis.Dupont@inria.fr, GIE DYADE,
             Alain.Durand@imag.fr, IMAG, Jean-Luc.Richier@imag.fr, IMAG-LSR
           1984-2000 Carnegie Mellon University
License: BSD-4-clause-Komulainen and INRIA-IMAG and BSD-4-clause-CMU
Comment:
 Tommi Komulainen's IPv6CP implementation was based on an earlier version by
 Francis Dupont, Alain Durand and Jean-Luc Richier, whose notice (in French
 with an English rendering) is reproduced below, and was derived from ipcp.c.

Files: pppd/eap.c
       pppd/eap.h
       pppd/srp-entry.c
Copyright: 2001 Sun Microsystems, Inc.
License: Sun-EAP

Files: pppd/chap_ms.c
       pppd/chap_ms.h
       pppd/ecp.h
Copyright: 1995 Eric Rosenquist
           2002 Google, Inc.
License: BSD-3-clause-pppd

Files: pppd/ecp.c
Copyright: 2002 Google, Inc.
           1994-2024 Paul Mackerras
License: BSD-3-clause-pppd and BSD-2-clause-pppd

Files: pppd/mppe.c
Copyright: 2020 Eivind Naess
           2008-2024 Paul Mackerras
License: BSD-3-clause-pppd

Files: pppd/eap-tls.c
       pppd/eap-tls.h
Copyright: 2005 Beniamino Galvani
           2006-2019 Jan Just Keijser
License: BSD-3-clause-pppd

Files: pppd/peap.c
       pppd/peap.h
Copyright: 2011 Rustam Kovhaev
           2021 Eivind Næss
License: BSD-3-clause-pppd

Files: pppd/crypto-priv.h
       pppd/crypto.c
       pppd/crypto.h
       pppd/pppdconf.h.in
       pppd/tls.c
       pppd/tls.h
Copyright: 2021-2022 Eivind Næss
License: BSD-3-clause-pppd

Files: pppd/crypto_ms.h
Copyright: 1995 Eric Rosenquist
           2022 Eivind Naess
License: BSD-3-clause-pppd

Files: pppd/crypto_ms.c
Copyright: 1995 Eric Rosenquist
           1995-2020 The OpenSSL Project Authors
License: BSD-3-clause-pppd and Apache-2.0
Comment:
 The DES_set_odd_parity function is imported from OpenSSL 3.0 under the
 Apache License 2.0.

Files: pppd/ppp-des.c
Copyright: 1995 Eric Rosenquist
           2022 Eivind Næss
           1995-2022 The OpenSSL Project Authors
License: BSD-3-clause-pppd and Apache-2.0
Comment:
 The fallback DES implementation, used only when pppd is built without
 OpenSSL, is imported from OpenSSL 3.0 under the Apache License 2.0.

Files: pppd/ppp-md5.c
Copyright: 2022 Eivind Næss
           1990 RSA Data Security, Inc.
License: BSD-3-clause-pppd and RSA-MD5
Comment:
 The fallback MD5 implementation, used only when pppd is built without
 OpenSSL, is the RSA Data Security, Inc. MD5 Message-Digest Algorithm.

Files: pppd/ppp-md4.c
Copyright: 2022 Eivind Næss
           1990 RSA Data Security, Inc.
License: BSD-3-clause-pppd and RSA-MD4
Comment:
 The fallback MD4 implementation, used only when pppd is built without
 OpenSSL, is Ronald L. Rivest's 1990 reference implementation of MD4. The
 file carries only the RSA Data Security copyright line for that code and
 does not reproduce the permission notice from RFC 1320.

Files: pppd/ppp-sha1.c
Copyright: 2022 Eivind Næss
License: BSD-3-clause-pppd and public-domain
Comment:
 The fallback SHA-1 implementation, used only when pppd is built without
 OpenSSL, is "SHA-1 in C" by Steve Reid <steve@edmweb.com>, which is marked
 "100% Public Domain".

Files: pppd/spinlock.c
       pppd/spinlock.h
Copyright: 2001 Anton Blanchard
License: LGPL-2+

Files: pppd/tdb.c
       pppd/tdb.h
Copyright: 1999-2004 Andrew Tridgell
           2000 Paul `Rusty' Russell
           2000-2003 Jeremy Allison
License: LGPL-2+

Files: pppd/termios_linux.h
Copyright: 2021 Pali Rohár <pali@kernel.org>
           2021 Marek Behún <kabel@kernel.org>
License: GPL-2+ or BSD-4-clause or BSD-3-clause or BSD-2-clause
Comment:
 The file carries only the SPDX expression
 "GPL-2.0+ OR BSD-4-Clause OR BSD-3-Clause OR BSD-2-Clause".

Files: pppd/pppd.8
Copyright: 1993-2024 Paul Mackerras <paulus@ozlabs.org>
License: ISC

Files: pppstats/pppstats.c
Copyright: 1989 Regents of the University of California
License: BSD-4-clause-UC

Files: chat/*
Copyright: 1995-2024 Paul Mackerras <paulus@ozlabs.org>
License: Expat
Comment:
 chat.c is based on the original public-domain version by Karl Fox. The
 COPYRIGHT section of chat.8 still states that the chat program is in the
 public domain.

Files: pppd/plugins/passwordfd.c
Copyright: 2002 Arvin Schnell <arvin@suse.de>
License: BSD-2-clause-pppd
Comment:
 The file names its author but carries no licence statement; it is listed
 here under the same terms as the rest of pppd, with which it has been
 distributed since 2002.

Files: pppd/plugins/winbind.c
Copyright: 1999-2024 Paul Mackerras <paulus@ozlabs.org>
           2003 Andrew Bartlet <abartlet@samba.org>
           1999 Alan Curry
           2002 Roaring Penguin Software Inc.
           1996 Matjaz Godec <gody@elgo.si>
           1995-1998 Lars Fenneberg <lf@elemental.net>
           1997 Miguel A.L. Paraz <map@iphil.net>
           2003 Sean E. Millichamp
           1992-2001 Andrew Tridgell
           2001-2002 Simo Sorce
           2003 Martin Pool
License: GPL-2+

Files: pppd/plugins/pppoe/*
Copyright: 1999-2001 Roaring Penguin Software Inc.
           2000 Michal Ostrowski <mostrows@styx.uwaterloo.ca>
           2000 Jamal Hadi Salim <hadi@cyberus.ca>
           2004 Marco d'Itri <md@linux.it>
License: GPL-2+ with OpenSSL exception
Comment:
 pppoe-discovery.8 was written by Ben Hutchings and is licensed under the
 GPL version 2 or later. discovery.c carries the Roaring Penguin copyright
 but no licence statement of its own; it is part of the same rp-pppoe code
 base as the other files in this directory.

Files: pppd/plugins/pppol2tp/*
Copyright: 2000 Mitchell Blank Jr.
           2006-2008 Katalix Systems Ltd
License: GPL-2+
Comment:
 pppol2tp.c was originally written by Martijn van Oosterhout and is heavily
 based on pppoatm.c.

Files: pppd/plugins/pppoatm/*
Copyright: 1995-2000 Werner Almesberger, EPFL-LRC/ICA
License: LGPL-2+
Comment:
 atm.h, atmres.h, atmsap.h, misc.c, text2atm.c and text2qos.c are taken from
 the linux-atm libraries. The accompanying COPYING file states that they are
 licensed under the GNU Lesser General Public License without naming a
 version, so any version may be used.

Files: pppd/plugins/pppoatm/pppoatm.c
Copyright: 2000 Mitchell Blank Jr.
License: GPL-2+

Files: pppd/plugins/radius/*
Copyright: 1992 Livingston Enterprises, Inc.
           1992-1995 The Regents of the University of Michigan and
             Merit Network, Inc.
           1995-1998 Lars Fenneberg <lf@elemental.net>
           2002 Roaring Penguin Software Inc.
License: radiusclient
Comment:
 The RADIUS client library (avpair.c, buildreq.c, clientid.c, config.c,
 dict.c, includes.h, ip_util.c, lock.c, options.h, pathnames.h,
 radiusclient.h, sendserver.c, util.c) and the dictionary and configuration
 files under etc/ are derived from radiusclient. The source files refer to
 the COPYRIGHT file in the same directory, which is reproduced below. That
 file also carries an RSA Data Security MD5 notice; it applied to md5.c,
 which was removed upstream in ppp 2.5.5.

Files: pppd/plugins/radius/radius.c
       pppd/plugins/radius/radattr.c
       pppd/plugins/radius/radrealms.c
Copyright: 2002 Roaring Penguin Software Inc.
           2002 Netservers
           1996 Matjaz Godec <gody@elgo.si>
           1996 Lars Fenneberg <in5y050@public.uni-hamburg.de>
           1997 Miguel A.L. Paraz <map@iphil.net>
License: GPL-2+

Files: m4/ax_check_*.m4
Copyright: 2009-2010 Zmanda Inc. <http://www.zmanda.com/>
           2009-2010 Dustin J. Mitchell <dustin@zmanda.com>
           2021 Eivind Naess <eivnaes@yahoo.com>
License: FSFAP

Files: m4/pkg.m4
Copyright: 2004 Scott James Remnant <scott@netsplit.com>
           2012-2015 Dan Nicholson <dbn.lists@gmail.com>
License: GPL-2+ with Autoconf exception

Files: runtests.py
Copyright: 2026 Andrew Tridgell
License: GPL-2

Files: scripts/lcp_rtt_dump
       scripts/lcp_rtt_exporter
Copyright: Marco d'Itri <md@linux.it>
License: GPL-2+

Files: scripts/pon
       scripts/poff
       scripts/plog
       scripts/pon.1
Copyright: John Hasler <john@dhh.gt.org>
           Phil Hands <phil@hands.com>
License: GPL-1+
Comment:
 These scripts and their manual page were contributed by the Debian
 maintainers. poff states that it was written by John Hasler based on work
 by Phil Hands and is "Distributed under the GNU GPL"; pon.1 states that it
 "is published under the GPL". Neither names a version of the licence.

Files: debian/*
Copyright: Ian Murdock <imurdock@debian.org>
           Alvar Bray <alvar@debian.org>
           Christoph Lameter <clameter@debian.org>
           Philip Hands <phil@hands.com>
           Michael Beattie <mjb@debian.org>
           Russell Coker <russell@coker.com.au>
           2003-2011 Marco d'Itri <md@linux.it>
           2013-2026 Chris Boot <bootc@debian.org>
           2002 Baruch Even <baruch@debian.org>
           2006 Eddy Petrișor <eddy.petrisor@gmail.com>
License: GPL-2+
Comment:
 This package was previously maintained by Ian Murdock, Alvar Bray,
 Christoph Lameter, Philip Hands, Michael Beattie and Russell Coker. It is
 currently maintained by Chris Boot and Marco d'Itri.
 .
 The options file was originally obtained from
 ftp://sunsite.unc.edu/pub/Linux/system/Network/serial/pppopt.tgz and was
 later heavily modified by various people, with additions from different
 sources.
 .
 debian/extra/bash_completion/pon and poff are copyright 2002 Baruch Even
 and licensed under the GNU GPL version 2 or later. debian/extra/udeb/ip-up
 is copyright 2006 Eddy Petrișor and licensed under the GPL.
 debian/extra/pppoe-discovery.8 was written by Ben Hutchings under the GPL
 version 2 or later. debian/extra/pon, poff, plog and pon.1 are modified
 copies of the upstream scripts of the same names.

License: BSD-2-clause-pppd
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions
 are met:
 .
 1. Redistributions of source code must retain the above copyright
    notice, this list of conditions and the following disclaimer.
 .
 2. Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in
    the documentation and/or other materials provided with the
    distribution.
 .
 THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO
 THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
 AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
 SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
 AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
 OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

License: BSD-3-clause-pppd
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions
 are met:
 .
 1. Redistributions of source code must retain the above copyright
    notice, this list of conditions and the following disclaimer.
 .
 2. Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in
    the documentation and/or other materials provided with the
    distribution.
 .
 3. The name(s) of the authors of this software must not be used to
    endorse or promote products derived from this software without
    prior written permission.
 .
 THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO
 THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
 AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
 SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
 AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
 OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

License: BSD-3-clause-acknowledgment
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions
 are met:
 .
 1. Redistributions of source code must retain the above copyright
    notice, this list of conditions and the following disclaimer.
 .
 2. The name(s) of the authors of this software must not be used to
    endorse or promote products derived from this software without
    prior written permission.
 .
 3. Redistributions of any form whatsoever must retain the following
    acknowledgment:
    "This product includes software developed by Paul Mackerras
     <paulus@ozlabs.org>".
 .
 THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO
 THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
 AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
 SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
 AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
 OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

License: BSD-4-clause-CMU
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions
 are met:
 .
 1. Redistributions of source code must retain the above copyright
    notice, this list of conditions and the following disclaimer.
 .
 2. Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in
    the documentation and/or other materials provided with the
    distribution.
 .
 3. The name "Carnegie Mellon University" must not be used to
    endorse or promote products derived from this software without
    prior written permission. For permission or any legal
    details, please contact
      Office of Technology Transfer
      Carnegie Mellon University
      5000 Forbes Avenue
      Pittsburgh, PA  15213-3890
      (412) 268-4387, fax: (412) 268-7395
      tech-transfer@andrew.cmu.edu
 .
 4. Redistributions of any form whatsoever must retain the following
    acknowledgment:
    "This product includes software developed by Computing Services
     at Carnegie Mellon University (http://www.cmu.edu/computing/)."
 .
 CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO
 THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
 AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE
 FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
 AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
 OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

License: BSD-4-clause-Komulainen
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions
 are met:
 .
 1. Redistributions of source code must retain the above copyright
    notice, this list of conditions and the following disclaimer.
 .
 2. Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in
    the documentation and/or other materials provided with the
    distribution.
 .
 3. The name(s) of the authors of this software must not be used to
    endorse or promote products derived from this software without
    prior written permission.
 .
 4. Redistributions of any form whatsoever must retain the following
    acknowledgment:
    "This product includes software developed by Tommi Komulainen
     <Tommi.Komulainen@iki.fi>".
 .
 THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO
 THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
 AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
 SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
 AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
 OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

License: BSD-4-clause-Marques
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions
 are met:
 .
 1. Redistributions of source code must retain the above copyright
    notice, this list of conditions and the following disclaimer.
 .
 2. Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in
    the documentation and/or other materials provided with the
    distribution.
 .
 3. The names of the authors of this software must not be used to
    endorse or promote products derived from this software without
    prior written permission.
 .
 4. Redistributions of any form whatsoever must retain the following
    acknowledgment:
    "This product includes software developed by Pedro Roque Marques
     <pedro_m@yahoo.com>"
 .
 THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO
 THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
 AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
 SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
 AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
 OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

License: BSD-4-clause-UC
 Redistribution and use in source and binary forms are permitted
 provided that the above copyright notice and this paragraph are
 duplicated in all such forms and that any documentation,
 advertising materials, and other materials related to such
 distribution and use acknowledge that the software was developed
 by the University of California, Berkeley.  The name of the
 University may not be used to endorse or promote products derived
 from this software without specific prior written permission.
 THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
 IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
 WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.

License: Sun-EAP
 Non-exclusive rights to redistribute, modify, translate, and use
 this software in source and binary forms, in whole or in part, is
 hereby granted, provided that the above copyright notice is
 duplicated in any source form, and that neither the name of the
 copyright holder nor the author is used to endorse or promote
 products derived from this software.
 .
 THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
 IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
 WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.

License: Sun-permissive
 Permission to use, copy, modify, and distribute this software and its
 documentation is hereby granted, provided that the above copyright
 notice appears in all copies.
 .
 SUN MAKES NO REPRESENTATION OR WARRANTIES ABOUT THE SUITABILITY OF
 THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
 TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
 PARTICULAR PURPOSE, OR NON-INFRINGEMENT.  SUN SHALL NOT BE LIABLE FOR
 ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
 DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES

License: INRIA-IMAG
 Ce travail a été fait au sein du GIE DYADE (Groupement d'Intérêt
 Économique ayant pour membres BULL S.A. et l'INRIA).
 .
 Ce logiciel informatique est disponible aux conditions
 usuelles dans la recherche, c'est-à-dire qu'il peut
 être utilisé, copié, modifié, distribué à l'unique
 condition que ce texte soit conservé afin que
 l'origine de ce logiciel soit reconnue.
 .
 Le nom de l'Institut National de Recherche en Informatique
 et en Automatique (INRIA), de l'IMAG, ou d'une personne morale
 ou physique ayant participé à l'élaboration de ce logiciel ne peut
 être utilisé sans son accord préalable explicite.
 .
 Ce logiciel est fourni tel quel sans aucune garantie,
 support ou responsabilité d'aucune sorte.
 Ce logiciel est dérivé de sources d'origine
 "University of California at Berkeley" et
 "Digital Equipment Corporation" couvertes par des copyrights.
 .
 L'Institut d'Informatique et de Mathématiques Appliquées de Grenoble (IMAG)
 est une fédération d'unités mixtes de recherche du CNRS, de l'Institut National
 Polytechnique de Grenoble et de l'Université Joseph Fourier regroupant
 sept laboratoires dont le laboratoire Logiciels, Systèmes, Réseaux (LSR).
 .
 This work has been done in the context of GIE DYADE (joint R & D venture
 between BULL S.A. and INRIA).
 .
 This software is available with usual "research" terms
 with the aim of retain credits of the software.
 Permission to use, copy, modify and distribute this software for any
 purpose and without fee is hereby granted, provided that the above
 copyright notice and this permission notice appear in all copies,
 and the name of INRIA, IMAG, or any contributor not be used in advertising
 or publicity pertaining to this material without the prior explicit
 permission. The software is provided "as is" without any
 warranties, support or liabilities of any kind.
 This software is derived from source code from
 "University of California at Berkeley" and
 "Digital Equipment Corporation" protected by copyrights.
 .
 Grenoble's Institute of Computer Science and Applied Mathematics (IMAG)
 is a federation of seven research units funded by the CNRS, National
 Polytechnic Institute of Grenoble and University Joseph Fourier.
 The research unit in Software, Systems, Networks (LSR) is member of IMAG.

License: RSA-MD5
 License to copy and use this software is granted provided that
 it is identified as the "RSA Data Security, Inc. MD5 Message-
 Digest Algorithm" in all material mentioning or referencing this
 software or this function.
 .
 License is also granted to make and use derivative works
 provided that such works are identified as "derived from the RSA
 Data Security, Inc. MD5 Message-Digest Algorithm" in all
 material mentioning or referencing the derived work.
 .
 RSA Data Security, Inc. makes no representations concerning
 either the merchantability of this software or the suitability
 of this software for any particular purpose.  It is provided "as
 is" without express or implied warranty of any kind.
 .
 These notices must be retained in any copies of any part of this
 documentation and/or software.

License: RSA-MD4
 md4.c -- Implementation of MD4 Message Digest Algorithm
 Updated: 2/16/90 by Ronald L. Rivest
 (C) 1990 RSA Data Security, Inc.
 .
 The file carries no permission notice for this code beyond the copyright
 line above.

License: public-domain
 SHA-1 in C
 By Steve Reid <steve@edmweb.com>
 100% Public Domain

License: Apache-2.0
 Licensed under the Apache License 2.0 (the "License").  You may not use
 this file except in compliance with the License.  You can obtain a copy
 in the file LICENSE in the source distribution or at
 https://www.openssl.org/source/license.html
 .
 On Debian systems, the complete text of the Apache License version 2.0
 can be found in "/usr/share/common-licenses/Apache-2.0".

License: Expat
 Permission is hereby granted, free of charge, to any person
 obtaining a copy of this software and associated documentation
 files (the “Software”), to deal in the Software without
 restriction, including without limitation the rights to use, copy,
 modify, merge, publish, distribute, sublicense, and/or sell copies
 of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:
 .
 The above copyright notice and this permission notice shall be
 included in all copies or substantial portions of the Software.
 .
 THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND,
 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
 BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.

License: ISC
 Permission to use, copy, modify, and distribute this software for any
 purpose with or without fee is hereby granted, provided that the above
 copyright notice and this permission notice appear in all copies.
 .
 THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
 WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

License: FSFAP
 Copying and distribution of this file, with or without modification, are
 permitted in any medium without royalty provided the copyright notice
 and this notice are preserved. This file is offered as-is, without any
 warranty.

License: radiusclient
 Copyright (C) 2002 Roaring Penguin Software Inc.
 .
 Permission to use, copy, modify, and distribute this software for any
 purpose and without fee is hereby granted, provided that this
 copyright and permission notice appear on all copies and supporting
 documentation, the name of Roaring Penguin Software Inc. not be used
 in advertising or publicity pertaining to distribution of the program
 without specific prior permission, and notice be given in supporting
 documentation that copying and distribution is by permission of
 Roaring Penguin Software Inc..
 .
 Roaring Penguin Software Inc. makes no representations about the
 suitability of this software for any purpose.  It is provided "as is"
 without express or implied warranty.
 .
 ------------------------------------------------------------------------------
 Copyright (C) 1995,1996,1997,1998 Lars Fenneberg <lf@elemental.net>
 .
 Permission to use, copy, modify, and distribute this software for any
 purpose and without fee is hereby granted, provided that this copyright and
 permission notice appear on all copies and supporting documentation, the
 name of Lars Fenneberg not be used in advertising or publicity pertaining to
 distribution of the program without specific prior permission, and notice be
 given in supporting documentation that copying and distribution is by
 permission of Lars Fenneberg.
 .
 Lars Fenneberg makes no representations about the suitability of this
 software for any purpose.  It is provided "as is" without express or implied
 warranty.
 .
 ------------------------------------------------------------------------------
 Copyright 1992 Livingston Enterprises, Inc.
 Livingston Enterprises, Inc. 6920 Koll Center Parkway Pleasanton, CA  94566
 .
 Permission to use, copy, modify, and distribute this software for any
 purpose and without fee is hereby granted, provided that this copyright
 and permission notice appear on all copies and supporting documentation,
 the name of Livingston Enterprises, Inc. not be used in advertising or
 publicity pertaining to distribution of the program without specific
 prior permission, and notice be given in supporting documentation that
 copying and distribution is by permission of Livingston Enterprises, Inc.
 .
 Livingston Enterprises, Inc. makes no representations about the suitability
 of this software for any purpose.  It is provided "as is" without express
 or implied warranty.
 ------------------------------------------------------------------------------
 [C] The Regents of the University of Michigan and Merit Network, Inc. 1992,
 1993, 1994, 1995 All Rights Reserved
 .
 Permission to use, copy, modify, and distribute this software and its
 documentation for any purpose and without fee is hereby granted, provided
 that the above copyright notice and this permission notice appear in all
 copies of the software and derivative works or modified versions thereof,
 and that both the copyright notice and this permission and disclaimer
 notice appear in supporting documentation.
 .
 THIS SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER
 EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION WARRANTIES OF
 MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE REGENTS OF THE
 UNIVERSITY OF MICHIGAN AND MERIT NETWORK, INC. DO NOT WARRANT THAT THE
 FUNCTIONS CONTAINED IN THE SOFTWARE WILL MEET LICENSEE'S REQUIREMENTS OR
 THAT OPERATION WILL BE UNINTERRUPTED OR ERROR FREE.  The Regents of the
 University of Michigan and Merit Network, Inc. shall not be liable for any
 special, indirect, incidental or consequential damages with respect to any
 claim by Licensee or any third party arising from use of the software.

License: BSD-2-clause
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are
 met:
 .
 1. Redistributions of source code must retain the above copyright notice,
    this list of conditions and the following disclaimer.
 .
 2. Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in the
    documentation and/or other materials provided with the distribution.
 .
 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 POSSIBILITY OF SUCH DAMAGE.

License: BSD-3-clause
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are
 met:
 .
 1. Redistributions of source code must retain the above copyright notice,
    this list of conditions and the following disclaimer.
 .
 2. Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in the
    documentation and/or other materials provided with the distribution.
 .
 3. Neither the name of the copyright holder nor the names of its
    contributors may be used to endorse or promote products derived from
    this software without specific prior written permission.
 .
 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 POSSIBILITY OF SUCH DAMAGE.

License: BSD-4-clause
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are
 met:
 .
 1. Redistributions of source code must retain the above copyright notice,
    this list of conditions and the following disclaimer.
 .
 2. Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in the
    documentation and/or other materials provided with the distribution.
 .
 3. All advertising materials mentioning features or use of this software
    must display the following acknowledgement: This product includes
    software developed by the copyright holder.
 .
 4. Neither the name of the copyright holder nor the names of its
    contributors may be used to endorse or promote products derived from
    this software without specific prior written permission.
 .
 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 POSSIBILITY OF SUCH DAMAGE.

License: GPL-2+ with OpenSSL exception
 This program is free software; you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the Free
 Software Foundation; either version 2 of the License, or (at your option)
 any later version.
 .
 The pppoe author stated in a private email to Marco d'Itri that, as an
 exception to the license, linking with OpenSSL is allowed.
 .
 On Debian systems, the complete text of the GNU General Public License
 version 2 can be found in "/usr/share/common-licenses/GPL-2".

License: GPL-2+ with Autoconf exception
 This program is free software; you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the Free
 Software Foundation; either version 2 of the License, or (at your option)
 any later version.
 .
 As a special exception to the GNU General Public License, if you
 distribute this file as part of a program that contains a configuration
 script generated by Autoconf, you may include it under the same
 distribution terms that you use for the rest of that program.
 .
 On Debian systems, the complete text of the GNU General Public License
 version 2 can be found in "/usr/share/common-licenses/GPL-2".

License: GPL-2+
 This program is free software; you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the Free
 Software Foundation; either version 2 of the License, or (at your option)
 any later version.
 .
 On Debian systems, the complete text of the GNU General Public License
 version 2 can be found in "/usr/share/common-licenses/GPL-2".

License: GPL-2
 This program is free software; you can redistribute it and/or modify it
 under the terms of the GNU General Public License version 2 as published
 by the Free Software Foundation.
 .
 On Debian systems, the complete text of the GNU General Public License
 version 2 can be found in "/usr/share/common-licenses/GPL-2".

License: GPL-1+
 This program is free software; you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the Free
 Software Foundation; either version 1 of the License, or (at your option)
 any later version.
 .
 On Debian systems, the complete text of the GNU General Public License
 version 1 can be found in "/usr/share/common-licenses/GPL-1".

License: LGPL-2+
 This library is free software; you can redistribute it and/or modify it
 under the terms of the GNU Lesser General Public License as published by
 the Free Software Foundation; either version 2 of the License, or (at your
 option) any later version.
 .
 On Debian systems, the complete text of the GNU Library General Public
 License version 2 can be found in "/usr/share/common-licenses/LGPL-2".
