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Cardinality of ruleset
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Topic: Cardinality of ruleset (Read 2404 times)
iMac-ant
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Cardinality of ruleset
«
on:
September 18, 2020, 09:28:57 am »
Good morning to all, I have a question:
the number of rules in /tmp/rules.debug (starting from antispoof lof for <interface>) is grather than the number of rules obtained through pfctl -s rules. Why?
I'm just considering the default ruleset.
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franco
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Re: Cardinality of ruleset
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Reply #1 on:
September 18, 2020, 09:33:27 am »
The generated rules in /tmp/rules.debug are a "proposal" to pfctl, the ruleset obtained from pfctl is the one that is already cleaned up somewhat regardless of optimization state.
Cheers,
Franco
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iMac-ant
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Re: Cardinality of ruleset
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Reply #2 on:
September 18, 2020, 09:43:58 am »
What is the cleaning criteria of pfctl? Is there any anomaly, suach as dependency anomaly o redundancy anonmaly?
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franco
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Re: Cardinality of ruleset
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Reply #3 on:
September 18, 2020, 09:44:23 am »
You will have to consult the source code for this to be sure.
Cheers,
Franco
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iMac-ant
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Re: Cardinality of ruleset
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Reply #4 on:
September 18, 2020, 09:51:01 am »
Thank you very mych.
Antonio
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Cardinality of ruleset
