- printf("%s: Secure Channel, a relay for OpenFlow messages.\n"
- "usage: %s [OPTIONS] LOCAL REMOTE\n"
- "where LOCAL and REMOTE are active OpenFlow connection methods.\n",
+ printf("%s: secure channel, a relay for OpenFlow messages.\n"
+ "usage: %s [OPTIONS] nl:DP_IDX CONTROLLER\n"
+ "where nl:DP_IDX is a datapath that has been added with dpctl\n"
+ "and CONTROLLER is an active OpenFlow connection method.\n",