start recv

ft_send.dot

@@ -3,6 +3,9 @@ digraph ft_send {
 	node [fontname="Helvetica,Arial,sans-serif"]
 	edge [fontname="Helvetica,Arial,sans-serif"]
 
+	label="FT1_Sender";
+	labelloc="t";
+
 	//layout=fdp
 	//rankdir = LR
 
@@ -13,6 +16,7 @@ digraph ft_send {
 	// peer offline (how)
 	start -> fail [label="peer offline"]
 
+	// TODO: move to single node with loop
 	subgraph cluster_init {
 		label="Send Init";