Hi, after some hard work and a bunch of regression tests, first release candidate ipv6calc 0.95.rc.1 is available now on CVS. http://www.deepspace6.net/projects/ipv6calc.html http://www.deepspace6.net/sections/cvs.html major enhancement: - full IPv6 address anonymization - support of dynamic loading of GeoIP and IP2Location libraries (means once compiled with GeoIP and IP2Location support with related options, program can run on a system with or without related libraries, enabling/disabling features which need support of such libraries) - GeoIP and IP2Location databases are now selected by configure the directory, no longer the specific file itself (please use softlinks, if needed) - check ./ipv6calc -vv for database files found In addition it takes use of all databases found (especially for GeoIP useful) Please test this version havily in all of your use cases. If you detect a behaviour change, please report test case with current and expected result). Thank you very much! BTW: if you still miss a small feature, please report, there is still some short time to implement, if not difficult. Hope this helps. Peter List of changes from current version 0.94: - full IPv6 address (prefix + IID) anonymization added by selecting method "kp" - type string "iid-privacy" is replaced with "iid-random" - add support for options to specify database directories db-ip2location-dir <dir> db-geoip-dir <dir> - add support for options to specify library files (in case of dynamic linking is configured) db-ip2location-lib <file> db-geoip-lib <file> - add support for options to disable GeoIP and IP2Location on runtime db-ip2location-disable db-geoip-disable - ignore options for specifying files for GeoIP & IP2Location db-ip2location-ipv4 <file> db-ip2location-ipv6 <file> db-ip2location-default db-ip2location-ipv4-default db-ip2location-ipv6-default db-geoip-ipv4 <file> db-geoip-ipv6 <file> db-geoip-default db-geoip-ipv4-default db-geoip-ipv6-default - add configure options --with-ip2location-db <dir> --with-geoip-db <dir> --with-ip2location-dyn-lib <name> --with-geoip-dyn-lib <name> - remove configure options --with-ip2location-ipv4-default-file=file --with-ip2location-ipv6-default-file=file --with-geoip-ipv4-default-file=file --with-geoip-ipv6-default-file=file ipv6calcweb.cgi - remove support for environment values HTTP_IPV6CALCWEB_DB_IP2LOCATION_IPV4 HTTP_IPV6CALCWEB_DB_IP2LOCATION_IPV6 HTTP_IPV6CALCWEB_DB_GEOPIP_IPV4 HTTP_IPV6CALCWEB_DB_GEOPIP_IPV6 - add support for environment values HTTP_IPV6CALCWEB_DB_IP2LOCATION_DIR HTTP_IPV6CALCWEB_DB_IP2LOCATION_LIB HTTP_IPV6CALCWEB_DB_GEOPIP_DIR HTTP_IPV6CALCWEB_DB_GEOPIP_LIB