Plugin: starttls-ucspi
This plugin uses
ucspi-tls
to implement the STARTTLS SMTP command, which is used to begin
TLS encryption on a plaintext SMTP connection.
Configuration
This module is configured by the following environment variable:
- UCSPITLS
- Instructs mailfront to offer the STARTTLS command.
This variable is removed from the environment after TLS has been
negotiated.
Commands
- STARTTLS
- Implements the SMTP service extension for
secure smtp over transport layer security, as specified by RFC 3207.
Sender Action
None
Recipient Action
None
Data Action
None
Message Action
None