[courier-users] I.P. based (virtual) multiple Domains

Looking through the mailing list archives I found this thread:
(http://sourceforge.net/mailarchive/m...msg_id=8355777)
---
>Very specifically, I want the notion of DEFAULT_DOMAIN (as optionally
>defined in etc/authmysqlrc) to be determined from the I.P. address
>locally as one of many aliased I.P. addresses.
>
>For example:
>
>If I have 10 aliased I.P. address on a machine, each DNS mapped
>to names like: mail.someplace.com
> mail.otherplace.com
> .
> .
> mail.yetanother.com
>
>... I would like authentication by a user through one of those
>aliased I.P. addresses to be able to just authenticate
>as "bob" and if he is listed in one of those domains (on the
>MySQL user database for that domain) then his auththentication
>will succeed due to the DEFAULT_DOMAIN getting set to his
>domain.
---

This is the same problem I'm currently trying to solve - since the
question quoted was posted in 2002 I figured I'd ask if this has become
pratical since then. I'm using postfix and mysql for mail delivery and
tpop3d for a popper, tpop3d handles the pop auth requests based on the
reverse lookup for the ip the user connected - hopefully courier can do
something similar so I can put it into production.

Thanks in advance,
Dave Solomon
Idiom Communications


-------------------------------------------------------
This SF.Net email is sponsored by Oracle Space Sweepstakes
Want to be the first software developer in space?
Enter now for the Oracle Space Sweepstakes!
http://ads.osdn.com/?ad_id=7412&alloc_id=16344&op=click
_______________________________________________
courier-users mailing list
courier-users@lists.sourceforge.net
Unsubscribe: https://lists.sourceforge.net/lists/.../courier-users