Vincent Lefevre put forth on 11/4/2010 6:04 PM: > On 2010-11-04 17:18:17 +0100, mouss wrote: >> otherwise, you can do whatever you want with pcre: >> /\.example\.com$/ OK >> or with sql or ldap. > > For pcre, the man page is not clear. It says: > > Each pattern is a regular expression that is applied to the entire > string being looked up. Depending on the application, that string is an > entire client hostname, an entire client IP address, or an entire mail > address. > > But where is it described whether the string is an entire client > hostname, an entire client IP address, or an entire mail address?
check_client_access pcre:/etc/postfix/filter.pcre check_sender_access pcre:/etc/postfix/filter.pcre check_recipient_access pcre:/etc/postfix/filter.pcre As you can see, this is defined by the smtpd_foo_restriction you target the PCRE table with. What is checked against the table is dependent on the restriction used. Read the documentation for each check_*_access restriction above at: http://www.postfix.org/postconf.5.html -- Stan
