Hi all, I have opensmtpd 7.7.0p0-3.fc42.x86_64 on Linux.
opensmtpd setup =============== The opensmtpd server is setup only for local relay, i.e. smtpd delivers to my providers. smtpd.conf has listen on localhost port 465 smtps pki desktop listen on localhost port 587 tls-require pki desktop listen on 127.0.0.1 port 25 Then later I have action mylmtp lmtp "/run/dovecot/lmtp" match for local action mylmtp table secrets file:/etc/opensmtpd/passwd.map action "posteo.de" relay host smtps://[email protected] auth <secrets> .. match from local mail-from ... Problem sending mail ==================== When sending a mail via Thunderbird it takes approx. 1min 15sec till it get accepted. Debugging... ============ I started smtpd like this: smtpd -Fv (-F because I wanted to see the timestamps in the log) I tried openssl to connect to one of my providers openssl s_client -connect posteo.de:587 -starttls smtp and there was an immediate reply. Trying to connect to my local smtpd server with openssl s_client -connect smtp.localhost:587 -starttls smtp I immediately get Connecting to ::1 CONNECTED(00000003) but then I have to wait ~1min 15sec to get the full output On smtpd side I see Aug 29 09:17:28 hogwart smtpd[81283]: 05e4b184f36ef683 smtp connected address=[::1] host=hogwart Aug 29 09:17:28 hogwart smtpd[81283]: debug: dispatcher: rsae_priv_enc Aug 29 09:17:28 hogwart smtpd[81283]: 05e4b184f36ef683 smtp tls ciphers=TLSv1.3:TLS_AES_256_GCM_SHA384:256 I have no idea how to get this figured out. Perhaps it is a problem between keyboard and chair but no idea. Thanks in advance for any suggestions. -- Manfred
