How to automatically add domain name to the username

[ws-rio]

Hi,

I'm using Flask LDAP in my application and it works very well - thank you!
The only problem is that users have to log in with the full username - e.g. "[email protected]", instead of just "user". Is it possible to configure the domain name for all user logins? I played with LDAP_BIND_DIRECT_SUFFIX and LDAP_USER_LOGIN_ATTR but I still needed to insert a full username to log in.