Amber - a "grey list" for Qmail. Amber sits in the tcpserver chain, not accepting or rejecting mail but deferring connections from new IP addresses for some time (default five minutes) before it starts accepting mail from them.

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License

BSD License

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Additional Project Details

Operating Systems

Linux, BSD

Intended Audience

System Administrators

User Interface

Non-interactive (Daemon), Command-line

Programming Language

C

Database Environment

Flat-file

Related Categories

C Email Spam Filter Software, C Firewall Software

Registered

2008-03-24