[Samba] Samba/LDAP auth on AIX 4.3.3

[Lapin(c)]

Hi team,

I need to deploy Samba/LDAP on AIX 4.3.3. All is right for both Samba and LDAP
except authentication. I've written on nss_ldap mailing list, after reading all
padl literature, without any answer. So I try here if someone already got/solved
the problem.
Till now, I've detected that authentication request is send to LDAP but I've got
a "user doesn't exist" answer from getpwnam(). I guess it comes from AIX
authentication module and particularly some registry definition.

Has anyone faced this problem before ?

Many thanks

Fred