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Le 30/10/2010 18:43, Kevin Coveney a écrit :
> I have been asked by my client to setup postfix to enforce a policy
> that will restrict certain list of domains to a predetermined list of
> IPs for the domain. However if the sender domain is not on the list
> then we would simply skip this check.
> I was going to manage the sender IP list using separate CIDR: files
> for each domain and reject if not in the list.
> However, what is the best way to tie the domain to the list?
> I was thinking about using smtpd_restriction_classes but I'm not sure
> if this is the best or how to best put it all together.
smtpd_restriction_classes = restrict_sender_ip
for more information.
> Your advice will be much appreciated
> Kevin Coveney