There is a lot of information overload when it comes to sendmail.
All I need to do is be able to send mail to anywhere on the internet from anywhere on the internet thru my home sendmail server.
I can send to a user on my server from the internet. It gives RELAY denied to an external address unless I am on my lan, or the server.
say if I am dialed into the internet from some location and need to send email to firstname.lastname@example.org
I want to send the mail to my home server and have it relay the mail.
the access.db has localhost and the lan machines in it.
The part about the user was just that I want to allow a user rights to forward from anywhere to anywhere.
the server is listening on all interfaces and recieves user mail from anywhere