Revision history for Perl extension Sort::Key::IPv4. 0.03 May 21, 2012 - add support for sorting network addreses - rename ipv4_to_uv as pack_ipv4 - generate META.yml on the fly when making dist 0.02 Oct 7, 2009 - more robust and strict conversion of IP v4 strings to integers - some minor doc corrections 0.01 Wed May 16 23:36:56 2007 - original version; created by h2xs 1.23 with options -An Sort::Key::IPv4