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Changes for version 0.1.0 - 2012-06-30

  • Use module App::Iptables2Dot to do the work (now better testable).
  • Method read_iptables_file() handles file opening and closing.
  • Don't show multiple jumps to a target with option C<showrules => 0,>. Instead show jump count as label.
  • Ignore jump targets with option C<omittargets => 1,> suppresses output of given targets as nodes in the dot graph.
  • Omit unused chains per default (can be show with option C<showunusednodes => 1,>

Documentation

turn iptables-save output into graphs for GraphViz

Modules

turn iptables-save output into graphs for GraphViz