poul-list/src/smtp.rs, branch master

Rename modules to more accurate names

2026-04-13T04:56:11Z

Signed-off-by: Mroik

Fix some clippy stuff

2026-04-13T04:56:11Z

Signed-off-by: Mroik

Add SMTP DATA command for mail input

2026-04-13T04:56:11Z

Forwarding and storing are yet to be implemented, but this commit does implement the handling of the DATA command. Signed-off-by: Mroik

Add SMTP recipient command

2026-04-13T04:56:10Z

Validation for the recipients' email addresses should be added later on. This is not strictly necessary as the request at this point will already have gone through another MTA, but it should be done just for good measure in case someone decides to expose this software directly to the internet. Signed-off-by: Mroik

Add SMTP start mail transaction

2026-04-13T04:56:10Z

Validation for the sender's email address should be added later on. This is not strictly necessary as the request at this point will already have gone through another MTA, but it should be done just for good measure in case someone decides to expose this software directly to the internet. Signed-off-by: Mroik

Add SMTP reply for unrecognized commands

2026-04-13T04:56:10Z

Signed-off-by: Mroik

Add SMTP server greeting

2026-04-13T04:56:10Z

Signed-off-by: Mroik

Implement HELO command interaction

2026-04-13T04:56:10Z

EHLO most likely won't be implemented as this software is meant to be ran in a containerized environment, where only the main MTA is supposed to be able to reach the container of this software. Signed-off-by: Mroik

Add SMTP server scaffolding

2026-04-13T04:56:10Z

Signed-off-by: Mroik