On 11/01/2010 05:23, MDRS wrote:
> I want based on the SMTP authenticated use, that specifies what domains
> a user may use after the at!
>
> I mean, I am Customer1 and my email address is: [email protected], this
> is the only domain that it's allowed to use as a sender address
>
> And Customer2 had domain: customera.com and customerb.com, he may send
> email with either of them?
>
> And myself the system administrator don't have any restrictions, or
> maybe for safety that I can secure it for only the domain that I want,
> to use otherwise being an open relay / SPAM problem's!?
In your "acl_smtp_mail" acl:
deny authenticated = *
condition = Some Lookup
message = You are not authorised to send email from $domain
Exim can do all sorts of file/database lookups. They're documented here:
http://www.exim.org/exim-html-current/doc/html/spec_html/ch09.html
--
Mike Cardwell : UK based IT Consultant, LAMP developer, Linux admin
Cardwell IT Ltd. : UK Company - http://cardwellit.com/ #06920226
Technical Blog : Tech Blog - https://secure.grepular.com/blog/
Spamalyser : Spam Tool - http://spamalyser.com/
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