0. The program "ipv6calc" is produced and copyright 2001-2002 by Peter Bieringer <pb (at) bieringer.de>, except
   * some codelines regarding address type resolving, which were directly copied from Linux kernel source (also GPL license)
	related files are:
	- libipv6addr.c
	- libipv6addr.h

   * code for base85 en-/decoding, which was copied from ftp://munnari.oz.au/ipv6imp/rfc1924-encode.c (has neither a license nor an author specified...file was published at or before 09. April 1996)
	related file is
	- librfc1924.c

   * code for getopt (needed by OpenBSD)
	related files are:
	- getopt/getopt.c
	- getopt/getopt.h
	- getopt/getopt1.c

   -> see directory "samplecode" in the source file for original versions

1. The program "ipv6calc" is distributed under the GNU GPL version 2
    (see COPYING file for more)

2. I allow to link OpenSSL library used by SSLeay license
    (md5 hash function is used from this libary)


2002-01-21, Peter Bieringer <pb@bieringer.de>
