Re: [exim] TLS error in incoming emails from *.outlook.com

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Author: Ian Zimmerman
Date:  
To: exim-users
New-Topics: [exim] [META/OT] DKIM sender rewriting [Was: TLS error in incoming emails from *.outlook.com]
Subject: Re: [exim] TLS error in incoming emails from *.outlook.com
On 2018-02-13 02:21, Andreas Bauer via Exim-users wrote:

> First, thanks to everyone contributing and sorry I did not have time
> to more deeply troubleshoot the SSL issue.


> My previous assesment was wrong: even when exim was compiled with
> OpenSSL instead of GnuTLS the error did occur, albeit with a different
> error message.


Same here. The new error message is:

SSL_write: (from host.outbound.protection.outlook.com
(host.outbound.protection.outlook.com) [104.47.1.2]:1234) syscall:
connection reset by peer

My server runs in a KVM. Doesn't that rule out hardware TCP offloading
as the culprit?

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