[email protected] wrote:
W dniu 2009-03-18 14:23, Costin Guşă pisze:
On Wed, Mar 18, 2009 at 3:11 PM,<[email protected]> wrote:
I've been reading today about;
reject_unknown_sender_domain
and I'm wondering if it is only allowed under
'smtpd_sender_restrictions'
whereas I've had it under 'smtpd_recipient_restrictions'. Is this
correct?
thanks,
Chas.
all smtpd_recipient_restrictions can appear in
smtpd_sender_restrictions.
Wrong. As SMTP session has MAIL FROM before RCPT TO, you can have
sender_restrictions in smtpd_recipient_restrictions, but not vice versa
(of course you can, but it'd be useless) - recipient is not known during
smtp_sender_restrictions part.
from man 5 postconf:
smtpd_sender_restrictions (default: empty)
Optional restrictions that the Postfix SMTP server applies in
the con-
text of the MAIL FROM command.
Clearly stated right where you pointed.
Pawel Lesniak
Thanks for responding.
Am I to understand, then, that the proper place for
'reject_unknown_sender_domain' is in sender restrictions?
Chas.
The proper place is in context of what you are trying to
accomplish.
Ignore the false advice that it must be in
smtpd_sender_restrictions.
The statement above:
>>> all smtpd_recipient_restrictions can appear in
>>> smtpd_sender_restrictions.
is correct, assuming the default setting of
"smtpd_delay_reject = yes"
http://www.postfix.org/postconf.5.html#smtpd_recipient_restrictions
Scroll down to the "Other restrictions that are valid in this
context" section.
-- Noel Jones
