Remko Lodder wrote:

i do it like this:

        block in log quick proto tcp all flags FUP
        block in log quick proto tcp all flags SAFRU/SAFRU
        block in log quick proto tcp all flags SF/SF
        block in log quick proto tcp all flags SR/SR

I'll have to scratch my head over that one for a bit, before I understand it, but I guess you're saying that the above 4 rules imply a fifth in that if none were set, it couldn't get through them, right?


I really dislike implied rules, and avoid them if at all possible, as they are hard to maintain. :) Is there no way to explicitly test for no flags being set?

-ste

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