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Policy enforcer package translates romana policies into iptables rules.

Package provides wrapper around os.exec for purpose of testing

IPTsave is a library that provides IPtables type that can read iptables-save output and create a tokenized representation of it.

Package provides wrapper aound os module for purpose of testing

Policy cache package maintains local a local copy of all romana policies and provides updates when a policy added/deleted/modified.

Package generates masks for u32 iptables module to match Romana entities.