Cisco Cisco Firepower Management Center 2000 Informazioni sulle licenze

All of the NetBSD kernel and most of the core userland source code is released under the terms of the BSD License

(two,  

 

three, and four-clause variants). This essentially allows everyone to use, modify, redistribute or sell it as they wish,  

 

as long as they do not remove the copyright notice and license text (the four-clause variants also include terms

relating  

 

to publicity material). Thus, the development of products based on NetBSD is possible without having to make

modifications  

 

to the source code public. In contrast, the GPL stipulates that changes to source code of a product must be released

to  

 

the product recipient when products derived from those changes are released. 

On June 20, 2008, the NetBSD Foundation announced a transition to the two clause BSD license, citing concerns

with UCB  

 

support of clause 3 and industry applicability of clause 4.[30] 

NetBSD also includes the GNU development tools and other packages, which are covered by the GPL and other

open source  

 

licenses. As is the case for the other BSD projects, NetBSD separates those in its base source tree, in order to make  

 

removal of code under more restrictive licenses easier.[citation needed] There is no distinction made for ports.

* Copyright (c) 1992 by Leendert van Doorn

*

* 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 University of

*      California, Berkeley and its contributors.

* 4. Neither the name of the University 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 REGENTS 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