SMF-Grey+tym

Here is my extended version of smf-grey, the original of which is here.

This version adds the following features:

shades of grey (variable delay) via DNS white and block lists.
auto reload of configuration file
export and reload of in-memory greylist cache
frequent (configurable) incremental exports of cache with daily cleanup
Configurable auto whitelist of sender networks
Configurable auto blocking of sender networks

Version 1.3 does not automatically whitelist mails with no from/return address.
Download it here: smf-grey-2.0.0+tym1.3.tar.gz

Version 1.2 improves error reporting to assist in diagnosing cache file write issues. It also automatically disables dnsbls temporarily if they timeout.

Version 1.1 makes smf-grey more robust when faced with unusual addresses containing spaces. It also will continue loading the cache if the format is invalid.

Older versions: smf-grey-2.0.0+tym1.2.tar.gz, smf-grey-2.0.0+tym1.1.tar.gz, smf-grey-2.0.0+tym1.0.tar.gz

Tim Kleingeld <thm-smf@takm.com>
May 21, 2013