Re: [exim] Unexplained dropped connections, please help

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Autor: Jeremy Harris
Datum:  
To: exim-users
Betreff: Re: [exim] Unexplained dropped connections, please help
On 11/03/17 05:37, Ian Zimmerman wrote:
> 2017-03-10 21:15:28 SMTP connection from [12.34.56.78]:58811 (TCP/IP connection count = 2)
> 2017-03-10 21:15:28 acl_check_mail: mail from hol-info-bounces@???
> 2017-03-10 21:18:42 TLS error on connection from disorder.example.com (acedia.example.com) [12.34.56.78]:58811 (recv): The TLS connection was non-properly terminated.
> 2017-03-10 21:18:42 1cmZNI-0001B4-9i TLS error on connection from disorder.example.com (acedia.example.com) [12.34.56.78]:58811 (recv): The specified session has been invalidated for some reason.
> 2017-03-10 21:18:42 SMTP connection from disorder.example.com (acedia.example.com) [12.34.56.78]:58811 lost while reading message data
> 2017-03-10 21:18:42 TLS error on connection from disorder.example.com (acedia.example.com) [12.34.56.78]:58811 (send): The specified session has been invalidated for some reason.


If I recall correctly that's a massively helpful error coming from
GnuTLS - is that what you run?

For workaround you could avoid advertising STARTTLS to that IP.

Or, to investigate, set up for a packet capture of connections
from that IP - and ask the gnutls-help mailinglist. They'll
want to know what library version you're running;
"exim -d -bV" should tell you.
--
Cheers,
Jeremy