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Is there an infographic somewhere that describes the logical flow of iptables? Specifically, I'm looking for something that diagrams which point in the process ip_conntrack applies.

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Does one of these ring a bell? – Tobu Jun 15 '11 at 22:10
up vote 6 down vote accepted

This netfilter diagram (svg) seems to fit.

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ROCKIN!! That was exactly the link I was looking for!! – mauilion Jun 15 '11 at 22:29
Hey, thats kinda nifty. Another reference doc to print out and hang on the cube wall :-) – Patrick Jun 16 '11 at 1:12
By the way how did you find it what were the search terms? My google-fu apparently was not enough to get it done. – mauilion Jun 16 '11 at 4:17
They were [netfilter diagram|schema]. I mentioned it in a comment on your post. – Tobu Jun 16 '11 at 7:11

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