On Sun, 2011-04-17 at 17:59:35 +0200, Reindl Harald wrote:

> >> everybody on this machine should can use the machines ip-addr as
> >> smtp-relay but only with domains listed on our main-server
> > 
> > You could use check_sender_access to enforce specific sender domains.
> 
> this was one of my thougts after lot of "googleing"
> but it seems i am too stoopid to realize how to use it
> 
> i have the table "dbma_mta" where the allowed omains are listed in
> the column "mydestination" and no idea how to use this for 
> "check_sender_access"
> 
> one of my guesses would be
> query  = select 'OK' from dbma_mta where mydestination='%d';

To accomplish your goal (as far as I understand it), instead of
returning OK for known domains, the query should return REJECT when a
sender domain is *not* in mydestination.

> but since this is a production system and since some hours i have a
> big luck that everytime i tries something no messages are sent because
> of sunday :-)

I can empathize with that. :)

-- 
Sahil Tandon <sa...@freebsd.org>

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