rec {
  advertisedUrl="http://geolite.maxmind.com/download/geoip/api/c/GeoIP-1.4.6.tar.gz";
  version = "1.4.6";
  url="http://geolite.maxmind.com/download/geoip/api/c/GeoIP-1.6.0.tar.gz";
  hash = "0dd6si4cvip73kxdn43apg6yygvaf7dnk5awqfg9w2fd2ll0qnh7";
  name = "geoip-1.6.0";
  
}