On Mon, Dec 15, 2008 at 01:31:37PM -0700, Jes?s Manuel Loaiza Vidal wrote:
> >Yes, all the verbose logging is just hiding the TLS issues. If you
> >have a TLS transport issue, the problem is a communications problem,
> >and we need to focus primarily on the communications. Try:
> >
> > # The host you want to debug
> > debug_peer_list = 192.0.2.1
> > # 1 is enough.
> > debug_peer_level = 1
> >
> >This will reduce the noise a bit, but still log clear-text protocol
> >interactions, so we can tell when in the SMTP protocol the TLS layer
> >is failing.
> >
> >
> >
> Here is the log
>
> postfix-1.txt <http://www.ich.edu.mx/attachments/postfix-1.txt>
The client establishes a TLS connection,
Dec 15 13:19:42 [postfix/smtpd]
Anonymous TLS connection established
from auxiliares.chapule.ich.edu.mx[192.168.10.4]:
TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)
authenticates,
Dec 15 13:19:43 [postfix/smtpd]
> auxiliares.chapule.ich.edu.mx[192.168.10.4]:
235 2.7.0 Authentication successful
sends MAIL FROM and RCPT TO and then disconnects without sending "QUIT".
Dec 15 13:19:43 [postfix/smtpd]
E21D752FB7: client=auxiliares.chapule.ich.edu.mx[192.168.10.4],
sasl_method=PLAIN, sasl_username=test
Dec 15 13:19:43 [postfix/smtpd]
> auxiliares.chapule.ich.edu.mx[192.168.10.4]: 250 2.1.5 Ok
Dec 15 13:19:43 [postfix/smtpd]
smtp_get: EOF
Dec 15 13:19:43 [postfix/smtpd]
lost connection after RCPT
from auxiliares.chapule.ich.edu.mx[192.168.10.4]
Dec 15 13:19:43 [postfix/smtpd]
disconnect from auxiliares.chapule.ich.edu.mx[192.168.10.4]
What client sent this, and where is the corresponding PCAP file?
--
Viktor.
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