Andreas via Exim-users <[email protected]> (Fr 04 Dez 2020 12:55:31 CET): > All error messages from the app are wrong, if you give wrong passwords > it gave wrong certificate, correct data gives wrong password and so on... > > In the exim log you can see: > 2020-12-04 11:36:21 SMTP protocol synchronization error (input sent > without waiting for greeting): rejected connection from xxx I=[xxx]:25 > input="\026\003\001" > > I think it tries SSL/TLS and it doesn't matter what port you give in the > configuration of the app 25, 587 or 465, all the same. And there ist no > option to tell the app what to use, plain, starttls or ssl.
And you do not have any chance to direct the App to Port 465, where Exim
offers tls_con_connect (as you you configured it)?
> So my question is, has anyone a working exim config which works with
> this very nice app?
You didn't tell us the App, did you?
One possible way would be to have Exim running on another IP address to
and use tls_on_connect there for port 25. Or at least (or even better)
use DNAT/REDIRECT on another IP:25 and redirect the traffic to Exim:465
Best regards from Dresden/Germany
Viele Grüße aus Dresden
Heiko Schlittermann
--
SCHLITTERMANN.de ---------------------------- internet & unix support -
Heiko Schlittermann, Dipl.-Ing. (TU) - {fon,fax}: +49.351.802998{1,3} -
gnupg encrypted messages are welcome --------------- key ID: F69376CE -
signature.asc
Description: PGP signature
-- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
