Require LDAP Attribute for Access to Jive

I’m using Openfire, Version: 3.6.4 with Sun Directory and would like limit who can authenticate to the server by requiring a specific value for an attribute - e.g. jiveUser: yes

Thanks,

sg

To answer my own question, for Sun Directory, this worked in the user filter box:

&(objectClass=inetorgperson)(imuser=yes))

so did:

&(imuser=yes))

the first specified the object class that imuser belongs to - apparently not necesssary in my case.