0. The program "ipv6calc" is produced and copyright 2001-2006 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 uncompressing IPv6 addresses, which was copied from "ircd" related file is - librfc1884.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 * source data of databases IAB/OUI data is taken from IEEE IPv4/IPv6 assignment data is taken from registries RIPE NCC, APNIC, ARIN, LACNIC, AfriNIC 1. The program "ipv6calc" is distributed under the GNU GPL version 2 (see COPYING file for more) 2006-08-06, Peter Bieringer <pb@bieringer.de>