early\_talker
============

Early talkers are violators of the SMTP specification, which require that
clients must wait for certain responses before sending the next command.

This plugin introduces a configurable delay before the connection banner
and after the DATA command for Haraka to detect if it talks early.

If an early talker is detected at connection or DATA, then a DENY is
returned with the message 'You talk too soon'.

Configuration
-------------

The config file early\_talker.ini has two options:

- pause: the delay in seconds before each SMTP command. Default is no pause.

- reject: whether or not to reject for early talkers. Default is true;

- [ip_whitelist]: list of IP addresses and/or subnets to whitelist