Thank you for your response.
Sorry for being so terse with the question, but basically I assume that
there is no problem with these error messages since the messages are
delivered without problems.
What I don't understand is why on the other systems (with virtually the
same configurations), these error messages do not appear in the logs and
I understand that they are occurring (e.g. gmail drops the TCP
connection on all systems, not just this one -I don't know-).
Is there any documented change in the exim or gnutls versions that
causes this change in the logs?
--
Regards,
Marie
El 13/03/2024 a las 22:48, Jeremy Harris via Exim-users escribió:
On 13/03/2024 19:23, mhbeyle--- via Exim-users wrote:
I have several servers configured with exim4
That name is the Debian binary for Exim. Nobody else calls it that.
Version 3 of Exim went obsolete TWENTY YEARS ago.
- Sending to gmail: H=gmail-smtp-in.l.google.com [142.250.27.26] TLS
error on connection (recv): The TLS connection was non-properly
terminated.
Gmail cannot be bothered to properly close down a TLS session; they
just drop the TCP
connection. The GnuTLS library reports this.
- Sending to yahoo: no error
I assume you are not concerned by this.
- Sending through an external relay:
H=email-smtp.eu-north-1.amazonaws.com [13.48.208.88] TLS error on
connection (recv): A TLS fatal alert has been received: User canceled.
That one I have not seen ("User canceled").
You could get a packet capture and decode the actual TLS record this
external
relay sent, possibly. Or you could enquire of the operators of that
relay what they are doing.
And so on with some others ...
If you do not give details, it is hard to comment.
Are we sure that there is no problem with these errors?
You said "All messages are delivered correctly."
Do you have some other criterion for there being a problem?
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