multi-attribute authentication

[Lionel Magallon <lionel.magallon@free.fr>]

Hi,

does somebody know if it is possible to authenticate an user on more 
than one attribute. For example for an authentication with a 
posixAccount schema, it would be nice for me to use the uid or the cn to 
authenticate.

I've tried to put

pam_login_attribute uid
pam_login_atttibute cn

in /etc/pam_ladp.conf, but it doesn't work.


Thanks