[Mimedefang] Stream_by_domain

[Matthew.van.Eerde at hbinc.com]

Kris Deugau wrote:
> WBrown at e1b.org wrote:
>> I may be able to get them.  How well does RHEL 3 handle 50 addresses
>> bound to one NIC?
> 
> I should note that this does NOTHING to help or hinder with respect to
> multi-domain emails;  everything still travels through a single
> sendmail/mimedefang instance.

No? How so?

If there's a way to detect what local address the connection is bound to, then RCPT TO's can be checked whether the MX for that address matches the local address.

Mismatch -> REJECT This IP is not an MX for @twenty-three.example.com

-- 
Matthew.van.Eerde (at) hbinc.com               805.964.4554 x902
Hispanic Business Inc./HireDiversity.com       Software Engineer