I guess this may be the second time i've posted here about this although the scenario has changed a bit.
I'm running the latest qpsmtpd under tcpserver with 150 concurrent connections which fill up ungodly fast due to the amount of incoming traffic we're recieving (on multiple mailservers), sadly mostly to incoming spam abuse. The problem that we're seeing is that between the time that you open the socket and the time that qpsmtpd responds with its first line: [EMAIL PROTECTED]/# telnet 0 25 Trying 0.0.0.0... Connected to 0. Escape character is '^]'. (around a 30-60 second delay before it responds with the first response) 220 inbox.net ESMTP qpsmtpd 0.26 ready; send us your mail, but not your spam. After this point we've no problems completing the cycle, but a lifecycle of a message getting delivered shouldnt take 60 seconds. The only connect hooks we're running is a propriatary one that check for IP Abuse doing a query on a local database and require_resolvable_fromhost which should be taken care of by tcpserver while running the -R flag, correct? Anyone have any ideas what may be causing this delay? Any thoughts appreciated. Ross Mueller
