SASL with/without TLS in logs

[Wietse Venema]

However, I would like to find sooner or later clients that don't use
STARTTLS befoe authentication.
How can I configure postfix to see differences in logs?

Assuming that no sane client sends AUTH *before* sending STARTTLS,
all you need is to set "smtpd_tls_loglevel=1" in main.cf (and do
"postfix reload") to log the completion of the STARTTLS handhake.

Wietse

[Marek Salwerowicz]

Post by Wietse Venema

However, I would like to find sooner or later clients that don't use
STARTTLS befoe authentication.
How can I configure postfix to see differences in logs?

Assuming that no sane client sends AUTH *before* sending STARTTLS,
all you need is to set "smtpd_tls_loglevel=1" in main.cf (and do
"postfix reload") to log the completion of the STARTTLS handhake.

Thanks a lot !

Marek

Post by Wietse Venema
Wietse