Hi, Thanks for the reply. These were the versions available on the OS I was using (Amazon Linux 1).
I decided to move over to CentOS 7, postfix 2.10. dovecot-2.2.36 and cyrus-sasl-lib-2.1.26 . I realize this isn't the absolute latest of everything, but again, the closest I could get with RPMs right now. And, exactly the same behaviour. 25/587 is fine. 25+STARTTLS/465 either RENEGOTIATES SSL or immediately says DONE I also spun up Centos 8 which gave me postfix-3.3.1, dovecot-2.3.8 and cyrus -sasl-lib-2.1.27. And, exactly the same behaviour. 25/587 is fine. 25+STARTTLS/465 either RENEGOTIATES SSL or immediately says DONE I really need to get this going, any thoughts? Tnx, Tuc On Tue, Sep 22, 2020 at 12:12 AM Quanah Gibson-Mount <qua...@symas.com> wrote: > > > --On Monday, September 21, 2020 2:40 PM -0400 Scott Ellentuch > <tuct...@gmail.com> wrote: > > > I'm using sendmail 8.14.4 and Sasl 2.1.23 . Config info > > Cyrus-SASL 2.1.23 released on 4/27/2009, over 11 years ago. > > You may want to see if the behavior your describing is addressed by any of > the years of fixes since then as noted in > <https://raw.githubusercontent.com/cyrusimap/cyrus-sasl/master/ChangeLog> > > Regards, > Quanah > > -- > > Quanah Gibson-Mount > Product Architect > Symas Corporation > Packaged, certified, and supported LDAP solutions powered by OpenLDAP: > <http://www.symas.com> >