On Wed, Nov 05, 2014 at 03:30:06PM +0000, Viktor Dukhovni wrote: > > recorded it appears that our customer's system is sending a [RST, ACK] > > packet directly after sending "TLSv1 Application Data", which very > > probably is its EHLO. > > You may have read the wrong direction for the Application Data. > The SMTP client speaks first after EHLO.
Oops, sorry that's after "STARTTLS" of course.
--
Viktor.
