I don't really expect an answer to this, but I'm wondering if anyone else has seen anything similar?
I'm running assp ASSP 1.3.1(22) together with Mercury/32 on the same W2k pro box, and its doing a great job - no spam *at all* and no false positives. There is however, one problem: mail from xtra.co.nz is delivered but the smtp session is not terminated properly, with the result that the xtra.co.nz servers keep retrying. Fortunately only one person is sending email to us from this domain because each time they do we get multiple copies of the same email. I think I have tracked it down to the session termination - with assp running the mail session is complete up to the point where Mercury sends a "250 Data received Ok", and then nothing is received back. After a while the connection is dropped: Mercury smtp session log (assp dbg log shows the same thing): 06:10:39.297: << 250 Data received OK.<cr><lf> 06:12:33.770: --- Connection closed normally at Sat Apr 21 06:12:33 2007. --- Presumably xtra.co.nz doesn't see a correct termination because it trys again later. It's the same in every one of the 48 copies. In the end I shutdown assp, and ran Mercury on port 25, and the next time the mail was delivered, the session completed normally, and no further delivery attempts have been made: 23:10:36.789: << 250 Data received OK.<cr><lf> 23:10:36.089: >> RSET<cr><lf> 23:10:36.089: << 250 Command processed OK.<cr><lf> 23:10:39.264: >> QUIT<cr><lf> 23:10:39.264: << 221 smtp.iws.uk.com Service closing channel.<cr><lf> 23:10:39.264: --- Connection closed normally at Sun Apr 22 23:10:39 2007. --- Now we are back to normal with assp running, at least until we get another email from xtra.co.nz. This *only* happens with xtra.co.nz. Any ideas? Thanks, Ian ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Assp-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/assp-user
