Copyright for iputils source package in Focal

This package was debianized by Anthony Towns  on
Sat,  5 Aug 2000 19:51:36 +1000.
It has been maintained for Debian by Noah Meyerhans 
since 6 Feb 2001.

It was downloaded from https://github.com/iputils/iputils

Upstream Author: Alexey Kuznetsov 

Copyright:

Some of the code in this package is:

   Copyright (c) 1989 The Regents of the University of California.
   All rights reserved.
  
   This code is derived from software contributed to Berkeley by
   Mike Muuss.
  
   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.
   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
   ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS 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.
Comment:
 Delete the clause 3 (the advertising clause), as per announce
 by the University of California, Berkeley
 :
 July 22, 1999
 .
 To All Licensees, Distributors of Any Version of BSD:
 .
 As you know, certain of the Berkeley Software Distribution ("BSD") source
 code files require that further distributions of products containing all or
 portions of the software, acknowledge within their advertising materials
 that such products contain software developed by UC Berkeley and its
 contributors.
 .
 Specifically, the provision reads:
 .
 "     * 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."
 .
 Effective immediately, licensees and distributors are no longer required to
 include the acknowledgement within advertising materials.  Accordingly, the
 foregoing paragraph of those BSD Unix files containing it is hereby deleted
 in its entirety.
 .
 William Hoskins
 Director, Office of Technology Licensing
 University of California, Berkeley

Other parts are copyright Alexey Kuznetsov, and are distributed under the
GNU General Public Licenses (version 2 or later), which is available in
/usr/share/common-licenses/GPL.

The rdisc program is distributed under the following terms:

 * Rdisc (this program) was developed by Sun Microsystems, Inc. and is 
 * provided for unrestricted use provided that this legend is included on 
 * all tape media and as a part of the software program in whole or part.  
 * Users may copy or modify Rdisc without charge, and they may freely 
 * distribute it.
 *
 * RDISC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
 * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
 *
 * Rdisc is provided with no support and without any obligation on the
 * part of Sun Microsystems, Inc. to assist in its use, correction,
 * modification or enhancement.
 *
 * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
 * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY RDISC
 * OR ANY PART THEREOF.
 *
 * In no event will Sun Microsystems, Inc. be liable for any lost revenue
 * or profits or other special, indirect and consequential damages, even if
 * Sun has been advised of the possibility of such damages.
 *
 * Sun Microsystems, Inc.
 * 2550 Garcia Avenue
 * Mountain View, California  94043