Re: TLS problem after upgrading from v2.2 to v2.3

2018-01-06 Thread Jan Vejvalka
digging deeper. Tbh I had not default settings on for a long time. Thanks and regards Goetz R. Schultz On 06/01/18 18:30, Jan Vejvalka wrote: Thanks for your reply; I used the defaults, both before and after the upgrade, cf. https://wiki2.dovecot.org/Upgrading/2.3 -> Setting default chan

TLS problem after upgrading from v2.2 to v2.3

2018-01-06 Thread Jan Vejvalka
Thanks for your reply; I used the defaults, both before and after the upgrade, cf. https://wiki2.dovecot.org/Upgrading/2.3 -> Setting default changes. The new defaults broke the connection. Jan what are your settings? Mine are below and they work just fine: ssl_cipher_list =

TLS problem after upgrading from v2.2 to v2.3

2018-01-05 Thread Jan Vejvalka
Hi *, The change in default SSL settings between 2.2 and 2.3 cut off a few clients; Microsoft-hosted Exchange (?) being one of them: Jan 4 11:02:56 kremail dovecot: pop3-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=40.101.4.hisip, lip=myip, TLS handshaking: SSL_accept()