Re: Accep email onl from specific IP address(es)?
- I have a similar setup in the works (the external spam filtering
hasn't been engaged yet, so I haven't tested this).
I'm thinking smtpd_client_restrictions would do the job, like so (the
excerpts are from main.cf):
I've set the other restrictions are as follows (but limiting mail
reception only to a set of about five IPs is enforced by
smtpd_client_restrictions; the allowed IPs are defined in
client_access_maps table; local and SASL authenticated are allowed
also so that it's possible for the users of the system to send mail).