Lindsay Haisley wrote:
> [...]
> I would like to be able to severely restrict access to authenticated
> (E)SMTP on the server so that only those few customers who require it
> for specific mailboxes are authorized to use it, and these and only
> these SMTP logins will be accepted.  The abused email account here was
> _not_ one which is needs it or uses it.  Does courieresmtp provide any
> mechanism to do this?
> 
You should be able to do this at the authentication-level. e.g. if your
are using authmysql, you could add another column to your use-table,
"is_allowed_esmtp", and then write a custom MYSQL_SELECT_CLAUSE with
sth. like
AND (is_allowed_esmtp = 'yes' OR $service != 'smtp')
at the end.

(haven't looked at my own setup or at the docs for this one, might not
work in exactly this way, but I guess you get the idea)

hth,
-- 
Infineon Technologies IT-Services GmbH   [EMAIL PROTECTED]
Lakeside B05, 9020 Klagenfurt, Austria   Martin Schuster
         FB: LG Klagenfurt, FN 246787y   +43 5 1777 3517

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