Le 18/09/2013 05:40, Viktor Dukhovni a écrit :
On Wed, Sep 18, 2013 at 01:00:48PM +1000, li...@sbt.net.au wrote:
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...
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Everything below this Received header is fiction. The EHLO name
is not an FQDN and the IP address does not have matching forward
and reverse addresses.
You could try:
main.cf:
# Preferred RE map type:
RE = pcre:${config_directory}/
# HELO restrictions for remote clients
smtpd_helo_required = yes
smtpd_helo_restrictions =
permit_mynetworks,
permit_sasl_authenticated,
check_helo_access ${RE}helo.re
helo.re
# Clients with non-fqdn HELO names MUST have working FCrDNS
/^[^.]*$/ reject_unknown_client_hostname
[...]
Hello Viktor,
In an "access" table, could I use any postfix "reject_xxx" and
"permit_xxx" directive ?
I did not find it in the documentation. It could be very powerfull.
Emmanuel.
