By transport protocol I mean layer 4. FC/TR/ATM/IB are (mostly) layer 2 protocols. I think the idea is that Falcon assumes the underlying network is semi-crapp

By transport protocol I mean layer 4. FC/TR/ATM/IB are (mostly) layer 2 protocols. I think the idea is that Falcon assumes the underlying network is semi-crappy and works around that (e.g. Falcon assumes that packets arrive out of order then it puts them back in order).