dynlist how to

[Guy Deleeuw <G.De_Leeuw@eurofer.be>]

Hello all

I run openldap on a debian box :

root@nova:LdapDeb# slapd -V
@(#) $OpenLDAP: slapd 2.3.30 (Mar  9 2007 09:54:28) $
       
buildd@caballero:/build/buildd/openldap2.3-2.3.30/debian/build/servers/slapd

root@nova:LdapDeb#

I use the dynlist overlay configurated in slapd.conf like this :
overlay dynlist
dynlist-attrset  groupOfURLs memberURL member


The ldif entry :
dn: ou=dynUsers,ou=users,ou=portal,ou=Extranet,ou=Exo,o=Eurofer,c=be
objectClass: groupOfURLs
cn: dynUsers
ou: dynUsers
memberURL: ldap:///br=Internal,o=Eurofer,c=be?dn?sub?(uid=*)

The search does not expand each member: cn=...
root@nova:LdapDeb# ldapsearch -x -LLL -b 
"ou=dynUsers,ou=users,ou=portal,ou=Extranet,ou=Exo,o=Eurofer,c=be" -s 
base "memberURL=*"
dn: ou=dynUsers,ou=users,ou=portal,ou=Extranet,ou=Exo,o=Eurofer,c=be
objectClass: groupOfURLs
cn: dynUsers
ou: dynUsers
memberURL: ldap:///br=Internal,o=Eurofer,c=be?dn?sub?(mail=*)

If I replace 'dn' by uid all work fine :
root@nova:LdapDeb# ldapsearch -x -LLL -b 
"ou=dynUsers,ou=users,ou=portal,ou=Extranet,ou=Exo,o=Eurofer,c=be" -s 
base "memberURL=*"
dn: ou=dynUsers,ou=users,ou=portal,ou=Extranet,ou=Exo,o=Eurofer,c=be
objectClass: groupOfURLs
cn: dynUsers
ou: dynUsers
memberURL: ldap:///br=Internal,o=Eurofer,c=be?uid?sub?(mail=*)
uid: dominique
uid: freddy
uid: valerie
...

What is missing in my config ? it is not permitted to return the dn ?

Thanks in advance for your help

Guy