AICCU LICENSE
~~~~~~~~~~~~~

For the quick reader this is a slightly modified BSD license:
 - names changed from Regents/University to SixXS.
 - point 3 -'written', for us an email will suffice.
 - point 4 and 5 added.

Basically we thus allow anybody to use it in any way, but we would like
to be notified when you are using it for not connecting to SixXS.
The meaning of 'SHOULD' is described in IETF's RFC 2119 / BCP 14.
--

Copyright (C) SixXS
All rights reserved.

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 SixXS nor the names of its contributors
   may be used to endorse or promote products derived from this software
   without specific prior permission.
4. One should not remove any reference to, or logo of, SixXS.
5. When the software is altered to not use SixXS services, one is kindly
   asked to notify SixXS of this by sending an email to the SixXS Staff
   at info@sixxs.net, containing at least the following details:
   8<--------
   Organisation : Organisation Name
   Email        : mailbox@example.com
   Website      : http://www.example.com
   is using software <Software Name> for:
   <
    description of:
       the usage
       the reason why it was modified
   >
   -------->8
   Additional information details may of course be provided.
   We request this to be able to know why people would choose not to
   use the services provided by SixXS and the participating ISP's.

THIS SOFTWARE IS PROVIDED BY SIXXS 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 SIXXS 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.