Currently I have 100+ EMails queued with "Network error on destination MX". This is a severe regression since OpenBSD 6.6.
Every insightful comment is highly appreciated Harri On 7/6/20 9:01 AM, Harald Dunkel wrote:
Hi folks, I see a lot of outgoing EMails queued with a message "smtp-out: Address family mismatch" in the log file. My colleagues don't like EMails being put on hold at all. Prior to 6.4 there was a limit mta inet4 The upgrade guide to the new smtpd.conf syntax (https://www.openbsd.org/faq/upgrade64.html) mentioned "set and limit removed as main keywords" and a new "mta namespace", but smtpd.conf(5) is insufficient in this aspect. It doesn't tell. https://poolp.org/posts/2018-05-21/switching-to-opensmtpd-new-config/ doesn't tell, either. My current (new-style) smtpd.conf has a line action "relay_external" relay src 192.168.1.1 helo "mail.example.com" i.e. the AF is implicitly defined, but as the AF mismatch messages indicate this is not sufficient. Could you please elaborate? Regards Harri
