Usage is pretty simple:
-dccp2tcp dccp_file tcp_file [-d] [-V] [h] [-y] [-g] [-s]
- -d is debug
+dccp2tcp dccp_file tcp_file [-v] [-V] [h] [-y] [-g] [-s]
+ -v is verbose. Repeat for additional verbosity.
-V is Version information
-h is help
-y shifts the window line in tcptrace (yellow) to the highest received acknowledgment. Normally this line is just a constant amount more than the ack number(i.e. useless).