You can also use policyd - cluebringer as 3rd party policy server with postfix server.
http://www.policyd.org -- Jawad -----Original Message----- From: owner-postfix-us...@postfix.org [mailto:owner-postfix-us...@postfix.org] On Behalf Of Wietse Venema Sent: Wednesday, June 02, 2010 4:07 PM To: Postfix users Subject: Re: Custom Policy Integration punit jain: > Hi , > > I have a postfix server running and it needs to be integrated with 3rd party > Policy server. What that server expects is smtp negotiation ie. "mail from", > "rcpt to" along with "source IP" to be sent to policy server in form of a > HTTP call. Based on the policy, the policy server will return a code of 250 > or 451 to the client. Any ideas if it is possible in postfix ? The available before-queue extension Postfix interfaces are documented at: http://www.postfix.org/SMTPD_POLICY_README.html http://www.postfix.org/SMTPD_PROXY_README.html http://www.postfix.org/MILTER_README.html Wietse