[exim] authenticate * not work

Hi all,


i'm running exim4 on sarge and having a problem that my clients are
able to authenticate themselves but not allow to send mail via exim
(relay).

i got "relay not permitted" from log.

/etc/exim4/conf.d/acl/30
===================
accept hosts = +relay_from_hosts
accept authenticated = *
deny message = relay not permitted

my current workaround is manually add the clients IPs to
"relay_from_hosts" every time my client cannot relay thru the server.

i know there should be more elegant solutions. :-)
pls help.


thx in advance