{"in-band", no_argument, 0, OPT_IN_BAND},
{"netflow", required_argument, 0, OPT_NETFLOW},
{"ports", required_argument, 0, OPT_PORTS},
{"in-band", no_argument, 0, OPT_IN_BAND},
{"netflow", required_argument, 0, OPT_NETFLOW},
{"ports", required_argument, 0, OPT_PORTS},