* Odhiambo G. Washington [2004-12-20 09:33]:
> Hello everyone,
>
> I have googled and googled, but I believe it's the correct search
> keyword that I am missing.
> What I am about to ask has been discussed on this list, but I just don't
> seem to be able to track it down - in the archives, FAQ, sample configs!
>
> I have one of those *stupid* requests again: Allowing only certain users
> (or group of users) to send mail to the Internet, while allowing
> everyone to send e-mail locally.
>
> I am sure I did see a solution on this list detailing how someone did
> it, no?
Make a copy of you router that delivers messages to other hosts (it's
called "dnslookup" in the default exim.conf), put it just before that
router and modify it a bit, e.g. too look like this (remember to write a
"condition" that checks if a user should be allowed remailing the
Internet or not):
Put following just below your first router that delivers messages to
remote hosts (it's called "dnslookup" in the default exim.conf):
restrict_dnslookup:
driver = redirect
domains = !+local_domains
condition = ...
allow_fail
data = :fail: You are not permitted to send mail to the Internet
You have to write a valid "condition" yourself. "local_domains" is a
domainlist containing all your local domains.
Bye!
--
Drive defensively. Buy a tank.
