-------- Original-Nachricht --------
> Datum: Thu, 29 Jan 2009 17:14:08 +0100
> Von: mouss <[email protected]>
> An: [email protected]
> Betreff: Re: Calling smtpd restriction/filter from within master.cf
> Steve a écrit :
> > Hello list
> >
> > I just don't get it. I have created a smtpd restriction and would like
> to use that restriction from within master.cf. Something like that:
> >
> > main.cf:
> > --------
> > smtpd_restriction_classes =
> > my_filter
> >
> > filter =
> > check_recipient_access proxy:mysql:${config_directory}/my_filter.cf
> >
> > proxy_read_maps =
> > proxy:mysql:${config_directory}/my_filter.cf
> > --------
> >
> >
> > my_filter.cf:
> > -------------
> > user = foo
> > password = foobar
> > dbname = mydb
> > hosts = unix:/var/run/mysqld/mysqld.sock
> > query = SELECT 'my-filter-lmtp:unix:/var/run/my-filter/filter.sock'
> FROM alias WHERE address=_latin1'%s' AND active='1'
> > -------------
>
> what's this funny 'my-filter-lmtp-...' that you return here. a
> check_recipient_access must return a valid restriction.
>
Sorry Mouss. Should have been:
user = foo
password = foobar
dbname = mydb
hosts = unix:/var/run/mysqld/mysqld.sock
query = SELECT 'FILTER my-filter-lmtp:unix:/var/run/my-filter/filter.sock'
FROM alias WHERE address=_latin1'%s' AND active='1'
I forgot to paste that FILTER keyword when writing the mail. Sorry.
> PS If you are using this to do per recipient filtering, don't forget
> that only one filter will run. so if a message is sent to multiple
> recipients, the last FILTER statement will set the filter. if one of the
> recipients is configured to skip filtering, all it takes a spammer is
> to add this as the last recipient...
>
Thanks for reminding me about that. Is that btw as well true if I would limit
destination concurrency to 1 for that filter?
> >
> > master.cf:
> > ----------
> > my-filter-lmtp unix - - n - 3 lmtp
> >
> > 127.0.0.1:10025 inet n - n - - smtpd
> > -o cleanup_service_name=cleanup
> > -o local_header_rewrite_clients=
> > -o local_recipient_maps=
> > -o mynetworks=127.0.0.0/8
> > -o mynetworks_style=host
> > -o
> receive_override_options=no_header_body_checks,no_unknown_recipient_checks,no_milters
> > -o relay_recipient_maps=
> > -o smtp_send_xforward_command=yes
> > -o smtpd_authorized_xforward_hosts=127.0.0.0/8
> > -o smtpd_client_connection_count_limit=0
> > -o smtpd_client_connection_rate_limit=0
> > -o smtpd_client_restrictions=permit_mynetworks,reject
> > -o smtpd_data_restrictions=my_filter,reject_unauth_pipelining
> > -o smtpd_delay_reject=no
> > -o smtpd_end_of_data_restrictions=
> > -o smtpd_error_sleep_time=0
> > -o smtpd_hard_error_limit=1000
> > -o smtpd_helo_restrictions=
> > -o smtpd_recipient_restrictions=permit_mynetworks,reject
> > -o smtpd_restriction_classes=
> > -o smtpd_sender_restrictions=
> > -o smtpd_soft_error_limit=1001
> > -o strict_rfc821_envelopes=yes
> > ----------
> >
> >
> > But this does not work. I get the following error:
> > ----
> > Jan 29 13:44:59 system postfix/smtpd[14242]: warning: unknown smtpd
> > restriction: "my_filter"
> > ----
> >
> >
> > Why is that? What am I missing?
> >
> >
> > // Steve
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