From: M. Rodrigo Monteiro (falecomrodrigomonteiro.net)
Date: Mon Mar 16 2009 - 08:12:57 CDT

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> Okay, so move those restrictions above permit_mynetworks. When placing
> check_sender_access restrictions above reject_unauth_destination in
> smtpd_recipient_restrictions, you must be very careful not to return
> OK in that table since that would make you an open relay. If the
> restriction must apply for clients in mynetworks, I suggest you move
> the restriction to smtpd_sender_restrictions instead. That way your
> server cannot turn into an open relay (for that reason, anyway).
>

Hi!

Since this server is the gateway for Internet too, how should be my
smtpd_sender_restrictions, smtpd_recipient_restrictions and
smtpd_client_restrictions to prevent relay from it, and still have the
check_*_access working?

Regards,
Rodrigo.

--
M. Rodrigo Monteiro
falecomrodrigomonteiro.net
"Free as in Freedom, not free as in free beer"
"As we are liberated from our own fear, our presence automatically
liberates others"
Linux User # 403730

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