On Sat, 21 Mar 2009, Yves Kreis wrote: > Is it (technically) possible to implement SRS or RPR in Postfix using > either a milter plugin or a policy? Does anyone know of such an > implementation?
It is technically possible with an SMTP-based content filter; I don't know of any existing implementations. You cannot use a milter for SRS; as per MILTER_README: Postfix version 2.5 implements the Sendmail 8.14 features except: SMFIP_RCPT_REJ (report rejected recipients to the mail filter), SMFIR_CHGFROM (replace sender, with optional ESMTP command parameters), and SMFIR_ADDRCPT_PAR (add recipient, with optional ESMTP command parameters). > Is the new sendmail "socketmap" functionality available in Postfix? Nope. Also see: http://www.security-express.com/archives/postfix/2008-04/0837.html http://www.irbs.net/internet/postfix/0401/1007.html -- Sahil Tandon <sa...@tandon.net>
