Hello everybody, I'm interested in QoS sensitiv multicast routing. I use bidirectional shared tree (BST) as multicat routing protocol. It's works well on centralized unicast routing. Unfotunately when I try to use DV as unicast routig, my ns2.1b5 don't work. Tcl interpeter complains with me when new receivers joins a group. BST can work on DV? Thanks in advance.