Tugger the SLUGger!SLUG Mailing List Archives

Re: [SLUG] transparent smtp proxy?


This one time, at band camp, Martin wrote:
>anyone doing transparent smtp proxying?
>
>i use postfix and would like to prevent visiting laptops from trying to
>connect to their providers smtp server, relaying it instead via my
>smarthost. unfortunately postfix doesn't support transparent proxying.
>
>anyone got any pointers on this? perhaps a lightweight application proxy
>that i can drop in on the firewall instead of postfix?

Why wouldn't postfix work with a firewall tweak and permit_mynetworks?

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