(RADIATOR) Different Max Sessions with LDAP 4.11

I'm using radiator 2.14.1 with LDAP 4.11. I have some users who are allowed two concurrent logins but the others are allowed only one login at a time. The ones who are allowed to have two logins, I have put them in a file named doubleusers (so they are in the file as well as in the LDAP). Af

(RADIATOR) rejecting usernames with extra characters

I'm using radiator 2.14.1 with LDAP 4.11. I have set the maxsession to one but there are users who are cheating by adding extra characters and are able to have multiple concurrent logins. For example, a user "bobsmith", " bobsmith" (with a leading space) and "\bobsmith" is able to have three