* Jake Vickers <[EMAIL PROTECTED]>: > I'd like to check the reverse mapping at the earliest possible time and > deny the connection if necessary.
It's not worth it. What do you gain? > Not sure if it generates an error message for the sender Of course (the sending MTA shoukd generate one) > (I can see where this could be a backscatter issue), But not for you. > so in what contexts, if defined, would it do so? Are there any > pros/cons to checking this at another time rather than in > smtpd_recipient_restrictions? Thanks. I'd just leave it in smtpd_recipient_restrictions, it's not worth the hassle to use: smtpd_delay_reject = no and put it into smtpd_client_restrictions -- which you then would have to fill with a lot of exceptions like permit_mynetworks etc. -- Ralf Hildebrandt ([EMAIL PROTECTED]) [EMAIL PROTECTED] Postfix - Einrichtung, Betrieb und Wartung Tel. +49 (0)30-450 570-155 http://www.arschkrebs.de If you feel you have received this message in error, please recall that exp(i*pi) + 1 = 0;
