On Tue, 12 Jul 2011, Lars Jørgensen wrote:

This is not exactly what you asked for, but it solved the backscatter
problems for our users:

http://www.backscatterer.org/

That looks interesting, however if I put this in master.cf:

smtp      inet  n       -       n       -       -       smtpd
   -o content_filter=amavisfeed:[127.0.0.1]:10024
   -o smtpd_recipient_restrictions=check_sender_access 
dbm:/etc/postfix/check_backscatterer

I get this:

postfix/smtpd[22684]: fatal: parameter "smtpd_recipient_restrictions": specify 
at least one working instance of: check_relay_domains, reject_unauth_destination, reject, 
defer or defer_if_permit

It seems I am missing something? I know this question probably belong to the 
backscatterer.org people, but as you know of it, maybe you can be of assistance.

this is a postfix syntax problem. master.cf doesn't like spaces.

man 5 master:
...
                   NOTE 1: do not specify whitespace around the
                     "=".   In  parameter  values,  either  avoid
                     whitespace altogether, use commas instead of
                     spaces,   or  consider  overrides  like  "-o
                     name=$override_parameter"    with     $over-
                     ride_parameter set in main.cf.

It may look strange but try:
-o smtpd_recipient_restrictions=check_sender_access,dbm:/etc/postfix/check

Helga



--
Lars


Helga Mayer
Universität Hohenheim
Kommunikations-, Informations- und Medienzentrum (630)
IT-Dienste | Mail

Schloss-Westhof-Süd | 70599 Stuttgart
Tel.:  +49 711 459-22838 | Fax: +49 711 459-23449
https://kim.uni-hohenheim.de


***************************************************************************
A: Because we read from top to bottom, left to right.
Q: Why should i start my reply below the quoted text?

Reply via email to