Improper use of SMTP command pipelining

From: Robin Lynn Frank (no email)
Date: Sat Mar 26 2005 - 12:10:49 EST

  • Next message: Borghart: "Re: SASL authentication failure: No worthy mechs found"

    I've used this feature of the experimental release since it became
    available, and with no problems. Therefor, the log entries below
    surprised me.

    from main.cf:

    smtpd_client_restrictions =
         sleep 1, reject_unauth_pipelining

    from log:

    Mar 26 08:35:23 omega postfix/smtpd[19801]: NOQUEUE: reject: CONNECT
    from omega.paradigm-omega.net[192.168.0.3]: 503
    <omega.paradigm-omega.net[192.168.0.3]>: Client host rejected: Improper
    use of SMTP command pipelining; proto=SMTP
    Mar 26 08:37:57 omega postfix/smtpd[20056]: NOQUEUE: reject: CONNECT
    from epsilon.paradigm-omega.net[127.0.0.1]: 503
    <epsilon.paradigm-omega.net[127.0.0.1]>: Client host rejected: Improper
    use of SMTP command pipelining; proto=SMTP

    Any thoughts on whether this really is a problem, and if so, how to
    resolve it would be appreciated.

    -- 
     Robin Lynn Frank - Director of Operations - Paradigm-Omega, LLC
    Website:   http://www.paradigm-omega.com/
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  • Next message: Borghart: "Re: SASL authentication failure: No worthy mechs found"





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