Automatic Netatalk startup

[Mat]

Hi everyone!
This is my first post in this list.
I am running YDL 4.1 like a file server. It is running in Init 3 mode (text,
no GUI).I have installed samba and netatalk. They both run smoothly.
The fact is that I have to start manually netatalk because I don't know
where to set up this service starts automatically during boot time.
Many thanks in advance for your help

Mat