> -----Ursprüngliche Nachricht-----
> Von: Oliver Egginger [mailto:Oliver.Egginger@dvz.fh-giessen.de]
> Gesendet: Donnerstag, 16. Oktober 2003 12:23
> An: exim-users@???
> Betreff: [Exim] Sender address check for authenticated users
>
>
> Hello,
>
> I want to check the domain of the (envelope) sender address
> if a user is
> authenticated. Authenticated users are allowed to relay through
> our mailgate but only if they use a local sender address.
> I'am at a loss
> at the moment. The acl_smtp_auth ACL would be a nice place for doing
> this, but the AUTH command could happend before the MAIL FROM command
> appears, I think. Also I can't restrict everybody to local sender
> adresses, cause I want receive mail from the internet from
> everyone for
> our local users.
>
> At the moment I got this acl:
>
> ------------
>
> acl_check_rcpt:
>
> deny local_parts = ^.*[@%!/|] : ^\\.
>
> accept local_parts = postmaster
> domains = +local_domains
>
> require verify = sender/callout
> require verify = recipient
>
> accept domains = +relay_to_domains
> accept authenticated = *
>
> deny message = relay not permitted
>
> ---------
>
>
> This seems to work fine but authenticated users can use every address
> they like. How can I restrict them to local addresses (domains) ??
> Every hint would be appreciated.
>
> regards
> oliver
>
>
>
>
> --
>
maybe this way:
accept authenticated = *
sender_domains = +local_domains
Mit freundlichen Grüßen
Matthias Lewandowski
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