patches

Patching qmail

Latest stable combined patch for netqmail-1.06 v. 2023.06.04 (MD5) Changelog Readme Changelog Jun 4, 2023 (diff)-vpopmail uid and gid are determined dinamically instead of assigning 89:89 ids by default-vpopmail install directory determined dinamically (was /home/vpopmail) Apr 26, 2023-dkim patch updated to v. 1.40-qmail-dkim uses CUSTOM_ERR_FD as file...

smtp-auth + qmail-tls + forcetls patch for qmail

Download (MD5) Version: 2023.03.23 Changelog Mar 12, 2023- The mail headers will change from "ESMTPA" to "ESMTPSA" when the user is authenticated via starttls/smtps (tx Ali Erturk TURKER) diff here 2022.02.16-fixed a TLS Renegotiation DoS vulnerability. Disabled all renegotiation in TLSv1.2 and earlier (only openssl-1.1)....

Dovecot vpopmail-auth driver removal. Migrating to the SQL driver

Those who are still using the Dovecot's vpopmail auth driver should consider a migration to another backend, as on January 4, 2021 dovecot-2.3.13 was released and the vpopmail auth driver removed (more info here). I'll show below how to support domain aliases...

Playing with qmail-spp

qmail-spp provides plug-in support for qmail-smtpd. It allows you to write external programs and use them to check SMTP command argument validity. The plug-in can trigger several actions, like denying a command with an error message, logging data, adding a header...