rework /debian support to match new osmo-sgsn

Remove old leftover from split of osmo-sgsn out of openbsc.

Change-Id: Ic0135a1118a115e8f053154e280f60674390f43a

1 files changed, 436 insertions, 104 deletions

diff --git a/debian/copyright b/debian/copyright
index 1e4dee1c2..8d731eee6 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -1,74 +1,207 @@
 Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
-Upstream-Name: OpenBSC
-Source: http://openbsc.osmocom.org/
+Upstream-Name: osmo-sgsn
+Source: git://git.osmocom.org/osmo-sgsn
 
-Files: *
-Copyright: 2008-2015        Harald Welte <laforge@gnumonks.org>
-           2008-2015        Holger Hans Peter Freyther <zecke@selfish.org>
-           2009-2015        On-Waves
-           2008             Jan Luebbe <jluebbe@debian.org>
-           2008,2010-2011   Daniel Willmann <daniel@totalueberwachung.de>
-           2009,2011,2013   Andreas Eversberg <Andreas.Eversberg@versatel.de>
-           2009,2011        Dieter Spaar <spaar@mirider.augusta.de>
-           2009             Mike Haben <michael.haben@btinternet.com>
-           2010             Sylvain Munaut <246tnt@gmail.com>
-           2012-2013        Pablo Neira Ayuso <pablo@gnumonks.org>
-           2013-2015        Sysmocom s.f.m.c. GmbH  (Jacob Erlbeck)
-           2014             Alexander Chemeris <Alexander.Chemeris@fairwaves.co>
-License: AGPL-3+
-Comment: Contributions by Stefan Schmidt <stefan@datenfreihafen.org> as well
+Files:     .gitignore
+           .gitreview
+           .mailmap
+           AUTHORS
+           Makefile.am
+           README
+           README.vty-tests
+           configure.ac
+           contrib/Makefile.am
+           contrib/a-link/sccp-split-by-con.lua
+           contrib/bsc-test/README
+           contrib/bsc-test/all_dial
+           contrib/bsc-test/dial.sh
+           contrib/bsc-test/drop-oml.sh
+           contrib/bsc-test/drop.sh
+           contrib/bsc-test/hangup
+           contrib/bsc-test/msc.sh
+           contrib/bsc_control.py
+           contrib/bt.py
+           contrib/convert_to_enum.py
+           contrib/ctrl2sse.py
+           contrib/gprs/gb-proxy-unblock-bug.py
+           contrib/gprs/gprs-bssgp-histogram.lua
+           contrib/gprs/gprs-buffer-count.lua
+           contrib/gprs/gprs-split-trace-by-tlli.lua
+           contrib/gprs/gprs-verify-nu.lua
+           contrib/hlr-remove-old.sql
+           contrib/hlrsync/hlrsync.py
+           contrib/ipa.py
+           contrib/jenkins.sh
+           contrib/mgcp_server.py
+           contrib/nat/test_regexp.c
+           contrib/nat/ussd_example.py
+           contrib/rtp/gen_rtp_header.erl
+           contrib/rtp/rtp_replay.st
+           contrib/rtp/rtp_replay_shared.st
+           contrib/rtp/rtp_replay_sip.st
+           contrib/rtp/timestamp_rtp.lua
+           contrib/sms/fill-hlr.st
+           contrib/sms/hlr-query.st
+           contrib/sms/sqlite-probe.tap.d
+           contrib/soap.py
+           contrib/systemd/osmo-bsc-mgcp.service
+           contrib/systemd/osmo-bsc.service
+           contrib/systemd/osmo-gbproxy.service
+           contrib/systemd/osmo-msc.service
+           contrib/systemd/osmo-nitb.service
+           contrib/systemd/osmo-sgsn.service
+           contrib/testconv/Makefile
+           contrib/testconv/testconv_main.c
+           contrib/twisted_ipa.py
+           doc/BS11-OML.txt
+           doc/Makefile.am
+           doc/call-routing.txt
+           doc/channel_release.txt
+           doc/e1-data-model.txt
+           doc/examples/Makefile.am
+           doc/examples/osmo-bsc/osmo-bsc.cfg
+           doc/examples/osmo-bsc_mgcp/mgcp.cfg
+           doc/examples/osmo-bsc_nat/black-list.cfg
+           doc/examples/osmo-bsc_nat/bscs.cfg
+           doc/examples/osmo-bsc_nat/osmo-bsc_nat.cfg
+           doc/examples/osmo-gbproxy/osmo-gbproxy-legacy.cfg
+           doc/examples/osmo-gbproxy/osmo-gbproxy.cfg
+           doc/examples/osmo-gtphub/gtphub-example.txt
+           doc/examples/osmo-gtphub/osmo-gtphub-1iface.cfg
+           doc/examples/osmo-gtphub/osmo-gtphub.cfg
+           doc/examples/osmo-msc/osmo-msc.cfg
+           doc/examples/osmo-sgsn/osmo-sgsn.cfg
+           doc/gsm-hopping.txt
+           doc/handover.txt
+           doc/ipa-sccp.txt
+           doc/oml-interface.txt
+           doc/osmo-nitb-data_structures.dot
+           doc/paging.txt
+           include/Makefile.am
+           include/compat_af_isdn.h
+           include/openbsc/Makefile.am
+           include/openbsc/common.h
+           include/openbsc/crc24.h
+           include/openbsc/debug.h
+           include/openbsc/gb_proxy.h
+           include/openbsc/gprs_gb_parse.h
+           include/openbsc/gprs_gmm.h
+           include/openbsc/gprs_llc.h
+           include/openbsc/gprs_sgsn.h
+           include/openbsc/gprs_sndcp.h
+           include/openbsc/gprs_subscriber.h
+           include/openbsc/rest_octets.h
+           include/openbsc/sgsn.h
+           include/openbsc/vty.h
+           m4/README
+           openbsc.pc.in
+           src/Makefile.am
+           src/gprs/.gitignore
+           src/gprs/Makefile.am
+           src/gprs/osmo_sgsn.cfg
+           src/libcommon/Makefile.am
+           src/libcommon/gsup_test_client.c
+           tests/Makefile.am
+           tests/atlocal.in
+           tests/gbproxy/Makefile.am
+           tests/gbproxy/gbproxy_test.ok
+           tests/gprs/Makefile.am
+           tests/gprs/gprs_test.c
+           tests/gprs/gprs_test.ok
+           tests/gtphub/Makefile.am
+           tests/gtphub/gtphub_test.ok
+           tests/libiudummy/Makefile.am
+           tests/libiudummy/README
+           tests/libiudummy/iudummy.c
+           tests/oap/Makefile.am
+           tests/oap/oap_client_test.err
+           tests/oap/oap_client_test.ok
+           tests/sgsn/Makefile.am
+           tests/sgsn/sgsn_test.ok
+           tests/slhc/Makefile.am
+           tests/slhc/slhc_test.ok
+           tests/sndcp_xid/Makefile.am
+           tests/sndcp_xid/sndcp_xid_test.ok
+           tests/testsuite.at
+           tests/v42bis/Makefile.am
+           tests/v42bis/v42bis_test.ok
+           tests/xid/Makefile.am
+           tests/xid/xid_test.ok
+           tools/hlrstat.pl
+Copyright: __NO_COPYRIGHT_NOR_LICENSE__
+License:   __NO_COPYRIGHT_NOR_LICENSE__
 
-Files: wireshark/0001-abis_oml.patch
-       wireshark/0002-ericsson_rbs2409.patch
-       wireshark/0003-lucent-hnb.patch
-       wireshark/0005-rsl-hsl.patch
-Copyright: 1998         Gerald Combs <gerald@wireshark.org>
-           2007,2011    Anders Broman <anders.broman@ericsson.com>
-           2009         Holger Hans Peter Freyther <zecke@selfish.org>
-           2009-2011    Harald Welte <laforge@gnumonks.org>
-License: GPL-2+
-
-Files: openbsc/include/mISDNif.h
-Copyright: 2008         Karsten Keil <kkeil@novell.com>
-License: LGPL-2.1
-
-Files: openbsc/src/libmgcp/g711common.h
-Copyright: 2009         Abramo Bagnara <abramo@alsa-project.org>
-License: GPL-2+
-
-Files: openbsc/git-version-gen
-Copyright: 2007-2010    Free Software Foundation
-License: GPL-3+
-
-Files: openbsc/osmoappdesc.py
-       openbsc/tests/smpp_test_runner.py
-       openbsc/tests/ctrl_test_runner.py
-       openbsc/tests/vty_test_runner.py
-Copyright: 2013         Katerina Barone-Adesi <kat.obsc@gmail.com>
-           2013         Jacob Erlbeck <jerlbeck@sysmocom.de>
-           2013-2014    Holger Hans Peter Freyther <zecke@selfish.org>
-License: GPL-3+
-
-Files: openbsc/src/libbsc/bsc_ctrl_lookup.c
-Copyright: 2010-2011    Daniel Willmann <daniel@totalueberwachung.de>
-           2010-2011    On-Waves
-License: GPL-2+
-
-Files: openbsc/src/libmsc/mncc_sock.c
-       openbsc/src/libmsc/mncc_builtin.c
-Copyright: 2008-2010    Harald Welte <laforge@gnumonks.org>
-           2009         Andreas Eversberg <Andreas.Eversberg@versatel.de>
-           2012         Holger Hans Peter Freyther <zecke@selfish.org>
-License: GPL-2+
-
-Files: debian/*
-Copyright: 2012-2015    Holger Hans Peter Freyther <zecke@selfish.org>
-           2016         Ruben Undheim <ruben.undheim@gmail.com>
-License: GPL-2+
-
-
-License: AGPL-3+
- This package is free software; you can redistribute it and/or modify
+Files:     include/openbsc/a_reset.h
+           include/openbsc/gprs_llc_xid.h
+           include/openbsc/gprs_sndcp_comp.h
+           include/openbsc/gprs_sndcp_dcomp.h
+           include/openbsc/gprs_sndcp_pcomp.h
+           include/openbsc/gprs_sndcp_xid.h
+           include/openbsc/gprs_utils.h
+           include/openbsc/gsup_client.h
+           include/openbsc/gtphub.h
+           include/openbsc/oap_client.h
+           include/openbsc/signal.h
+           src/gprs/crc24.c
+           src/gprs/gb_proxy.c
+           src/gprs/gb_proxy_main.c
+           src/gprs/gb_proxy_patch.c
+           src/gprs/gb_proxy_peer.c
+           src/gprs/gb_proxy_tlli.c
+           src/gprs/gb_proxy_vty.c
+           src/gprs/gprs_gb_parse.c
+           src/gprs/gprs_gmm.c
+           src/gprs/gprs_llc.c
+           src/gprs/gprs_llc_parse.c
+           src/gprs/gprs_llc_vty.c
+           src/gprs/gprs_llc_xid.c
+           src/gprs/gprs_sgsn.c
+           src/gprs/gprs_sndcp.c
+           src/gprs/gprs_sndcp_comp.c
+           src/gprs/gprs_sndcp_dcomp.c
+           src/gprs/gprs_sndcp_pcomp.c
+           src/gprs/gprs_sndcp_vty.c
+           src/gprs/gprs_sndcp_xid.c
+           src/gprs/gprs_subscriber.c
+           src/gprs/gprs_utils.c
+           src/gprs/gsup_client.c
+           src/gprs/gtphub.c
+           src/gprs/gtphub_main.c
+           src/gprs/gtphub_vty.c
+           src/gprs/oap_client.c
+           src/gprs/sgsn_ares.c
+           src/gprs/sgsn_auth.c
+           src/gprs/sgsn_cdr.c
+           src/gprs/sgsn_ctrl.c
+           src/gprs/sgsn_libgtp.c
+           src/gprs/sgsn_main.c
+           src/gprs/sgsn_vty.c
+           src/libcommon/bsc_version.c
+           src/libcommon/common_vty.c
+           src/libcommon/debug.c
+           src/libcommon/gsm_data.c
+           src/libcommon/gsm_data_shared.c
+           src/libcommon/gsm_subscriber_base.c
+           src/libcommon/gsup_client.c
+           src/libcommon/oap_client.c
+           src/libcommon/socket.c
+           src/libcommon/talloc_ctx.c
+           tests/gtphub/gtphub_test.c
+           tests/oap/oap_client_test.c
+           tests/sgsn/sgsn_test.c
+           tests/slhc/slhc_test.c
+           tests/sndcp_xid/sndcp_xid_test.c
+           tests/v42bis/v42bis_test.c
+           tests/xid/xid_test.c
+Copyright: 2008-2015 Holger Hans Peter Freyther <zecke@selfish.org>
+           2008-2016 Harald Welte <laforge@gnumonks.org>
+           2009-2015 Holger Hans Peter Freyther
+           2010-2014 On-Waves
+           2011-2016 sysmocom s.f.m.c. GmbH <info@sysmocom.de>
+           2014-2016 Sysmocom s.f.m.c. GmbH
+           2014-2017 sysmocom s.f.m.c. GmbH
+License:   AGPL-3.0+
+ This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU Affero General Public License as published by
  the Free Software Foundation; either version 3 of the License, or
  (at your option) any later version.
@@ -76,62 +209,261 @@ License: AGPL-3+
  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- GNU General Public License for more details.
+ GNU Affero General Public License for more details.
  .
  You should have received a copy of the GNU Affero General Public License
  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+Files:     src/gprs/gtphub_ares.c
+           src/gprs/gtphub_sock.c
+           tests/ctrl_test_runner.py
+           tests/gbproxy/gbproxy_test.c
+Copyright: 2013 Jacob Erlbeck <jerlbeck@sysmocom.de>
+           2013 sysmocom s.f.m.c. GmbH
+           2014 Holger Hans Peter Freyther
+           2015 sysmocom s.f.m.c. GmbH <info@sysmocom.de>
+License:   __NO_LICENSE__
 
-License: GPL-2+
- This package 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.
+Files:     include/openbsc/v42bis.h
+           include/openbsc/v42bis_private.h
+Copyright: 2005-2011 Steve Underwood
+License:   LGPL-2.1
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License version 2.1,
+ as published by the Free Software Foundation.
  .
- This program is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU Lesser General Public License for more details.
+ .
+ You should have received a copy of the GNU Lesser General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ .
+ The FSF address in the above text is the old one.
+ .
+ On Debian systems, the complete text of the GNU Lesser General Public License
+ Version 2.1 can be found in `/usr/share/common-licenses/LGPL-2.1'.
+
+Files:     osmoappdesc.py
+Copyright: 2013 Katerina Barone-Adesi <kat.obsc@gmail.com>
+License:   GPL-3.0+
+ 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 3 of the License, or
+ (at your option) any later version.
+ .
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
  .
  You should have received a copy of the GNU General Public License
- along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ along with this program.  If not, see <http://www.gnu.org/licenses/>
+ .
+ Most systems won't be able to use these, so they're separated out
  .
- On Debian systems, the complete text of the GNU General Public
- License version 2 can be found in "/usr/share/common-licenses/GPL-2".
+ On Debian systems, the complete text of the GNU General Public License
+ Version 3 can be found in `/usr/share/common-licenses/GPL-3'.
 
+Files:     git-version-gen
+Copyright: 2007-2010 Free Software Foundation, Inc.
+License:   GPL-3.0+
+ 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 3 of the License, or
+ (at your option) any later version.
+ .
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+ .
+ You should have received a copy of the GNU General Public License
+ along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ .
+ This script is derived from GIT-VERSION-GEN from GIT: http://git.or.cz/.
+ It may be run two ways:
+ - from a git repository in which the "git describe" command below
+ produces useful output (thus requiring at least one signed tag)
+ - from a non-git-repo directory containing a .tarball-version file, which
+ presumes this script is invoked like "./git-version-gen .tarball-version".
+ .
+ In order to use intra-version strings in your project, you will need two
+ separate generated version string files:
+ .
+ .tarball-version - present only in a distribution tarball, and not in
+ a checked-out repository.  Created with contents that were learned at
+ the last time autoconf was run, and used by git-version-gen.  Must not
+ be present in either $(srcdir) or $(builddir) for git-version-gen to
+ give accurate answers during normal development with a checked out tree,
+ but must be present in a tarball when there is no version control system.
+ Therefore, it cannot be used in any dependencies.  GNUmakefile has
+ hooks to force a reconfigure at distribution time to get the value
+ correct, without penalizing normal development with extra reconfigures.
+ .
+ .version - present in a checked-out repository and in a distribution
+ tarball.  Usable in dependencies, particularly for files that don't
+ want to depend on config.h but do want to track version changes.
+ Delete this file prior to any autoconf run where you want to rebuild
+ files to pick up a version string change; and leave it stale to
+ minimize rebuild time after unrelated changes to configure sources.
+ .
+ It is probably wise to add these two files to .gitignore, so that you
+ don't accidentally commit either generated file.
+ .
+ Use the following line in your configure.ac, so that $(VERSION) will
+ automatically be up-to-date each time configure is run (and note that
+ since configure.ac no longer includes a version string, Makefile rules
+ should not depend on configure.ac for version updates).
+ .
+ On Debian systems, the complete text of the GNU General Public License
+ Version 3 can be found in `/usr/share/common-licenses/GPL-3'.
 
-License: GPL-3+
- This package 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 3 of the License, or (at
- your option) any later version.
+Files:     tests/vty_test_runner.py
+Copyright: 2013 Holger Hans Peter Freyther
+           2013 Katerina Barone-Adesi <kat.obsc@gmail.com>
+License:   GPL-3.0+
+ 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 3 of the License, or
+ (at your option) any later version.
  .
- This program is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
  .
  You should have received a copy of the GNU General Public License
  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  .
- On Debian systems, the complete text of the GNU General Public
- License version 3 can be found in "/usr/share/common-licenses/GPL-3".
+ On Debian systems, the complete text of the GNU General Public License
+ Version 3 can be found in `/usr/share/common-licenses/GPL-3'.
 
+Files:     include/mISDNif.h
+Copyright: 2008 Karsten Keil <kkeil@novell.com>
+License:   LGPL-2.1
+ This code is free software; you can redistribute it and/or modify
+ it under the terms of the GNU LESSER GENERAL PUBLIC LICENSE
+ version 2.1 as published by the Free Software Foundation.
+ .
+ This code is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU LESSER GENERAL PUBLIC LICENSE for more details.
+ .
+ On Debian systems, the complete text of the GNU Lesser General Public License
+ Version 2.1 can be found in `/usr/share/common-licenses/LGPL-2.1'.
 
-License: LGPL-2.1
- 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; version
- 2.1 of the License.
+Files:     src/gprs/v42bis.c
+Copyright: 2005-2011 Steve Underwood
+License:   LGPL-2.1
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License version 2.1,
+ as published by the Free Software Foundation.
  .
- This library is distributed in the hope that it will be useful,
+ This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- Lesser General Public License for more details.
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU Lesser General Public License for more details.
  .
  You should have received a copy of the GNU Lesser General Public
- License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ .
+ THIS IS A WORK IN PROGRESS. IT IS NOT FINISHED.
+ Currently it performs the core compression and decompression functions OK.
+ However, a number of the bells and whistles in V.42bis are incomplete.
+ .
+ ! \file
+ .
+ The FSF address in the above text is the old one.
+ .
+ On Debian systems, the complete text of the GNU Lesser General Public License
+ Version 2.1 can be found in `/usr/share/common-licenses/LGPL-2.1'.
+
+Files:     include/openbsc/slhc.h
+Copyright: 1989 Regents of the University of California.
+License:   __UNKNOWN__
+ 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 MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ .
+ Van Jacobson (van@helios.ee.lbl.gov), Dec 31, 1989:
+ - Initial distribution.
+ .
+ modified for KA9Q Internet Software Package by
+ Katie Stevens (dkstevens@ucdavis.edu)
+ University of California, Davis
+ Computing Services
+ - 01-31-90	initial adaptation
+
+Files:     src/gprs/slhc.c
+Copyright: 1989 Regents of the University of California.
+License:   __UNKNOWN__
+ 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 MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ .
+ Van Jacobson (van@helios.ee.lbl.gov), Dec 31, 1989:
+ - Initial distribution.
+ .
+ modified for KA9Q Internet Software Package by
+ Katie Stevens (dkstevens@ucdavis.edu)
+ University of California, Davis
+ Computing Services
+ - 01-31-90	initial adaptation (from 1.19)
+ PPP.05	02-15-90 [ks]
+ PPP.08	05-02-90 [ks]	use PPP protocol field to signal compression
+ PPP.15	09-90	 [ks]	improve mbuf handling
+ PPP.16	11-02	 [karn]	substantially rewritten to use NOS facilities
+
+Files:     m4/ax_check_compile_flag.m4
+Copyright: 2008 Guido U. Draheim <guidod@gmx.de>
+           2011 Maarten Bosmans <mkbosmans@gmail.com>
+License:   GPL-3.0+ with unknown exception *** check multiple exceptions ***
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+ .
+ This program is distributed in the hope that it will be useful, but
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+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
+ Public License for more details.
+ .
+ You should have received a copy of the GNU General Public License along
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  .
- On Debian systems, the complete text of the GNU Lesser General
- Public License version 2.1 can be found in
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+ On Debian systems, the complete text of the GNU General Public License
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