main.py 文件源码

def parse_options():
    parser = ArgumentParser("pyofagent - Python-based Open Flow Agent")
    parser.add_argument("-c", "--controller", #dest="controller",
                        help="Controller host:port to connect to", metavar="HOST:PORT",
                        default="localhost:6633")
    parser.add_argument("-d", "--devid", dest="datapath_id",
                        help="Device identified", metavar="DEVID",
                        default=42)
    parser.add_argument("-v", "--verbose", action='store_true', #dest=verbose,
                        default="enable verbose logging (log-level is DEBUG)")
    parser.add_argument("-I", "--in-out-iface", metavar="IN-OUT-IFACE",
                        help="Local interface to receve/send in-out frames",)
    parser.add_argument("-S", "--in-out-stag", metavar="IN-OUT-STAG",
                        help="Expect/Apply given s-tag when receiving/sending frames"+
                             "at the in-out interface")
    return parser.parse_args()