[Samba] Firewall, PDC and access restriction

[Benjami Delichere]

Hi !

I installed a SNF 7.20 firewall and a Samba/Debian PDC. I wonder if it's 
possible to restrict web/ftp/mail access according to user's group ... 
(the only way I now would be to restrict access according to IP adresses 
but I'm not interrested in this solution).

Is there a way to do it with Samba (I guess no but any idea would help ...)

Thanks.