# The mail/drac port

## drac-1.12p4 – dynamic relay authorization control daemon

## Description

    DRAC (Dynamic Relay Authorization Control) is a daemon that dynamically
    updates a relay authorization map for sendmail. It provides a way to
    allow legitimate users to relay mail through an SMTP server, while still
    preventing others from using it as a spam relay. User's IP addresses are
    added to the map immediately after they have authenticated to the POP or
    IMAP server. By default, map entries expire after 30 minutes, but can be
    renewed by additional authentication. Periodically checking mail on a
    POP server is sufficient to do this. The POP and SMTP servers can be on
    different hosts.

WWW: http://mail.cc.umanitoba.ca/drac/

Categories:
  mail

## Library dependencies

## Build dependencies

- STEM->=1.21:textproc/groff

## Run dependencies