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volksman · #1 6th January 2009, 16:39

Hey All!

I use the virtual user setup posted in the howtos here. I recently decided to add RBL and bounce filtering to my setup. I added this to my main.cf:

Code:

receive_override_options = no_address_mappings
smtpd_helo_required = yes
strip_rfc821_envelopes = yes
disable_vrfy_command = yes
unknown_address_reject_code  = 554
unknown_hostname_reject_code = 554
unknown_client_reject_code   = 554
smtpd_helo_restrictions = permit_mynetworks, reject_invalid_hostname, regexp:/etc/postfix/helo.regexp, permit
smtpd_recipient_restrictions =
   check_client_access hash:/etc/postfix/helo_client_exceptions,
   check_sender_access    hash:/etc/postfix/sender_checks,
   reject_invalid_hostname,
   reject_non_fqdn_sender,
   reject_non_fqdn_recipient,
   reject_unknown_sender_domain,
   reject_unknown_recipient_domain,
   permit_mynetworks,
   reject_unauth_destination,
   permit_sasl_authenticated,
   check_client_access hash:/etc/postfix/rbl_client_exceptions,
          reject_rbl_client cbl.abuseat.org,
          reject_rbl_client sbl.spamhaus.org,
          reject_rbl_client xbl.spamhaus.org,
         reject_rbl_client bl.spamcop.net,
         reject_rhsbl_sender    dsn.rfc-ignorant.org,
         permit

default_rbl_reply = $rbl_code Service unavailable; $rbl_class [$rbl_what] blocked using $rbl_domain${rbl_reason?; $rbl_reason}

header_checks = regexp:/etc/postfix/header_checks
body_checks = regexp:/etc/postfix/body_checks

However now my sasl_authenticated users are getting a relay denied error message.

Can anyone help?