Am Son, 2003-08-10 um 12.26 schrieb Fallen Angel: > hi, > > my config: > debian stable 3.0r1 > postfix > qpopper > > I have a small problem: > > my smtp after pop3 configuration works fine, no open relay possible, but > the authentificated users can fake their own e-mail address. > > How can I stop it, so they can only use the adress which were set up for > them.
As i know, only by adding "reject_sender_login_mismatch" to "smtpd_sender_restrictions". Be careful about the order of your restrictions under "smtpd_sender_restrictions". Look for the exact syntax in postfix docs on your machine. And : you'll need to smtp-auth your smtp-clients with sasl for postfix-smtpd. This information is from postfix 2.0.3. Im using this with cyrus 2.1 and sasl 2.2 from http://people.debian.org/~hmh. -- Wilfried Essig -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
