Re: Greylisting and whitelisting SMTP client domains

Jan Banan wrote:
> Hi,
>
> I'm using Postfix (2.2.3) with greylisting. In the greylisting doc
> (http://www.postfix.org/SMTPD_POLICY_....html#greylist) I read how to
> whitelist the sender domain by puting the domain name in
> /etc/postfix/sender_access (e.g. "securityfocus.com OK"). But I also
> have some email forwarding from other domains and then the sender domain
> is not useful. Instead I would like to whitelist the SMTP client domain,
> how do I do that?

Most (if not all) of the different greylisting implementations allow
ip address based whitelists. (doing so in a policy server has some
added benefits)

Cami