>>How can I configure qmail-ldap in a way that some >>users can send mail to the internet and other >>users not? The users with no access should receive >>a generic bounce message. >> >>Any clues? >> > I don't think this is possible. However, I'd really like to do this as > well. If you ever figure this out, please share this with me and the list.
1. allow smtp traffic from your network to your smtp server 2. block smtp traffic from your network to other smtp servers. 3. install authentication system on smtp server. http://members.elysium.pl/brush/smtp-auth/index.html sounds like logical solution. or control relaying by setting ip addresses and not networks. -- Tomas