> > 1- rootDL log AUTOMATICALLY into the BL, > > 2- this rootDL can grant other DL's access to the BL, > > 3- every DL can deside to grant other DL access to ITS OWN nodes. > > I thought that is what I said. Not really :) > > The rootDL has to grant access to another DL. That's the only way DL's > connect to the BL: through the rootDL, correct? No, the rootDL calls the autorize() function inside the BL, passes a new dlID and password, so that this other dl can login to the BL.