Gld is a standalone greylisting server for Postfix. Gld project listen on a TCP port and uses MySQL for storing data.
The server supports whitelists based on sender, sender_domain, and client_ip. It also supports light greylisting and DNS white lists.
What's New in This Release:
· Removed the KEEPDBOPEN option as it could lead to multiple instance of gld running when mail traffic is low and thus father process MYSQL connection timeout. Furthermore, after tests, efficency is the same.
· KEEPDBOPEN option is now silently ignored to forced to NO.