when doing opportunistic TLS, do not only downgrade during negotiation, but
authorgilles <gilles@openbsd.org>
Wed, 30 Apr 2014 12:49:54 +0000 (12:49 +0000)
committergilles <gilles@openbsd.org>
Wed, 30 Apr 2014 12:49:54 +0000 (12:49 +0000)
commit3605276eec6adc470f26732c5e34cafc42780e61
tree13967abcb3a14134f5b0aa83c2f3798a1edf72c1
parent609af241b1ef40949ec74c2fcec0b5ab9adc6c43
when doing opportunistic TLS, do not only downgrade during negotiation, but
also downgrade if a TLS error happens during the session.

ok eric@ who helped me with this
usr.sbin/smtpd/mta_session.c