Show internet restricted page - Blackllist

[DangerD1024]

I need to show custom internet restricted page to specified clients (mac addresses list). Other clients should access internet freely.
Is this possible to make that with nodogsplash?

[bluewavenet]

@DangerD1024
The short answer is no.

There are 3 possible mac based access control lists:

1. Trusted - client given free access with no splash page, all others get splash page served
2. Allowed - client gets splash page, all others blocked
3. Blocked - client blocked - all others get splash page

What you are asking for is the inverse of list 1 - unfortunately this is not available.
Consider though that any mac based access control lists will be inherently insecure (as mac addresses can be spoofed).

If you want a secure system based on credential verification you would be better to migrate to openNDS where you can define any type of dynamic login page.