On 11/30/06, Gary V <[EMAIL PROTECTED]> wrote: > Here is another idea on a way possible to do this (if you don't have > Postfix 2.3.x). This should add and 'X-SMTP-Auth: no' header to all > messages except authenticated. The spamassassin rule then adds -15 > points if this header is missing. Requires Postfix 2.1 or later. > > etc/postfix/main.cf: > smtpd_data_restrictions = > reject_unauth_pipelining > permit_sasl_authenticated > check_client_access pcre:/etc/postfix/add_auth_header.pcre > > /etc/postfix/add_auth_header.pcre > /^/ PREPEND X-SMTP-Auth: no > > /etc/mail/spamassassin/local.cf: > header __NO_SMTP_AUTH X-SMTP-Auth =~ /^no$/ > meta SMTP_AUTH !__NO_SMTP_AUTH > describe SMTP_AUTH Message sent using SMTP Authentication > tflags SMTP_AUTH nice > score SMTP_AUTH -15 > > From: > http://archives.neohapsis.com/archives/postfix/2004-02/2363.html > http://archives.neohapsis.com/archives/postfix/2004-02/2364.html > > Possibly add permit_mynetworks: > smtpd_data_restrictions = > reject_unauth_pipelining > permit_mynetworks > permit_sasl_authenticated > check_client_access pcre:/etc/postfix/add_auth_header.re > > Gary V
Hey Gary, Today I ran with the same problem so I had to put hands on this, I wanna try your solution, I do not have a "smtpd_data_restrictions" on my main.cf, can I add it safely? I can confirm that the problem is that the IP from external user is black listed (it's a dynamic IP, so it's very dirty) I have amavis filter disabled now :( Thanks! ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ AMaViS-user mailing list AMaViS-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/amavis-user AMaViS-FAQ:http://www.amavis.org/amavis-faq.php3 AMaViS-HowTos:http://www.amavis.org/howto/