
Version 5.3
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Add an option to define which subnets are allowed to be routed.

Rename all options from {action}-{int}-{service}-{type} to
{int}-{service}-{type}-{action}. i.e. From accept-eth0-http-clients to
eth0-http-clients-accept, etc. This is a little more logical and allows
an easy conversion of the configuration file into XML.

Convert the configuration file to XML.

Version 6.0
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Compatibility with Linux 2.2.x ipchains AND 2.4.x iptables.

