Hi everyone, I'm need to be able to detect when a change is made in linux iptables configuration and send it to my perl program im developing, for example if a filtering rule was added or removed using the command line then this would automatically send a message to my program with the details of the changes. I was wondering if signals were the way to go? I want to be able to modify the iptables configuration from any shell, not directly from my program. Any guidance would be much appreciated. thanks in advance, Paul

In reply to Getting a signal from iptables by paulc1976

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