Greetings, I've finished the first version of opensmtpd-filter-auth and I've tried to use it on real world traffic.
As expected it crashed instantly but without any core. I've tried sysctl kern.nosuidcoredump with value 2 and 3, tried to create /var/crash/filter-auth and /var/crash/smtpd, but it also doesn't help. I had created /etc/login.conf.d/smtpd smtpd:\ :coredumpsize=unlimited:\ :tc=daemon: without any sucess. So, how can I enable capture core dump for OpenSMTPD filters on OpenBSD 7.4? I feel that I've missed something, really. -- wbr, Kirill