COPYING

   1 This file is a summary of the licensing of files in this distribution.
   2 Some files may be marked specifically with a different license, in
   3 which case that license applies to the file in question.
   4
   5 Most files are licensed under the Apache License, Version 2.0:
   6
   7     Licensed under the Apache License, Version 2.0 (the "License");
   8     you may not use this file except in compliance with the License.
   9     You may obtain a copy of the License at:
  10
  11         http://www.apache.org/licenses/LICENSE-2.0
  12
  13     Unless required by applicable law or agreed to in writing, software
  14     distributed under the License is distributed on an "AS IS" BASIS,
  15     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16     See the License for the specific language governing permissions and
  17     limitations under the License.
  18
  19 Files under the datapath directory are licensed under the GNU General
  20 Public License, version 2.
  21
  22 File build-aux/cccl is licensed under the GNU General Public
  23 License, version 2.
  24
  25 The following files are licensed under the 2-clause BSD license.
  26     include/windows/getopt.h
  27     lib/getopt_long.c
  28
  29 The following files are licensed under the 3-clause BSD-license
  30     include/windows/netinet/icmp6.h
  31     include/windows/netinet/ip6.h
  32
  33 Files under the xenserver directory are licensed on a file-by-file
  34 basis.  Refer to each file for details.
  35
  36 Files lib/sflow*.[ch] are licensed under the terms of either the
  37 Sun Industry Standards Source License 1.1, that is available at:
  38         http://host-sflow.sourceforge.net/sissl.html
  39 or the InMon sFlow License, that is available at:
  40         http://www.inmon.com/technology/sflowlicense.txt
  41
  42 Files under python/compat are licensed under the Python Software
  43 Foundation License, version 2:
  44
  45    PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2
  46    --------------------------------------------
  47
  48    1. This LICENSE AGREEMENT is between the Python Software Foundation
  49    ("PSF"), and the Individual or Organization ("Licensee") accessing and
  50    otherwise using this software ("Python") in source or binary form and
  51    its associated documentation.
  52
  53    2. Subject to the terms and conditions of this License Agreement, PSF
  54    hereby grants Licensee a nonexclusive, royalty-free, world-wide
  55    license to reproduce, analyze, test, perform and/or display publicly,
  56    prepare derivative works, distribute, and otherwise use Python
  57    alone or in any derivative version, provided, however, that PSF's
  58    License Agreement and PSF's notice of copyright, i.e., "Copyright (c)
  59    2001, 2002, 2003, 2004, 2005, 2006, 2007 Python Software Foundation;
  60    All Rights Reserved" are retained in Python alone or in any derivative
  61    version prepared by Licensee.
  62
  63    3. In the event Licensee prepares a derivative work that is based on
  64    or incorporates Python or any part thereof, and wants to make
  65    the derivative work available to others as provided herein, then
  66    Licensee hereby agrees to include in any such work a brief summary of
  67    the changes made to Python.
  68
  69    4. PSF is making Python available to Licensee on an "AS IS"
  70    basis.  PSF MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR
  71    IMPLIED.  BY WAY OF EXAMPLE, BUT NOT LIMITATION, PSF MAKES NO AND
  72    DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS
  73    FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON WILL NOT
  74    INFRINGE ANY THIRD PARTY RIGHTS.
  75
  76    5. PSF SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON
  77    FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS
  78    A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON,
  79    OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF.
  80
  81    6. This License Agreement will automatically terminate upon a material
  82    breach of its terms and conditions.
  83
  84    7. Nothing in this License Agreement shall be deemed to create any
  85    relationship of agency, partnership, or joint venture between PSF and
  86    Licensee.  This License Agreement does not grant permission to use PSF
  87    trademarks or trade name in a trademark sense to endorse or promote
  88    products or services of Licensee, or any third party.
  89
  90    8. By copying, installing or otherwise using Python, Licensee
  91    agrees to be bound by the terms and conditions of this License
  92    Agreement.