[Samba] how to test membership with samba

[Patrick DUBAU]

Hi,

i installed samba 3.0.7  with ldap  2.1.30-3 and idealx-tools 0.8.5 on a 
Debian sarge. Maping home directories for each user works fine. My goal 
is now to map a network drive for all members of a group.
For example : if someone logs in and is member of group1 then he has a 
drive letter J: maping at /home/group1
I read about ifmember.exe tools from windows NT but it doesn't works.
Does someone know how to achieve this ?