add_parser.add_argument("--setvlan", action="append", dest="act", type=int, help="alternative to --actions. Use before --out to set vlan")
add_parser.add_argument("--out", action="append", dest="act", type=str, help="alternative to --actions. out=<egress-port> can be used several times")
add_parser.add_argument('--debug', '-d', action='store_true', help="show debug information")
add_parser.add_argument("--setvlan", action="append", dest="act", type=int, help="alternative to --actions. Use before --out to set vlan")
add_parser.add_argument("--out", action="append", dest="act", type=str, help="alternative to --actions. out=<egress-port> can be used several times")
add_parser.add_argument('--debug', '-d', action='store_true', help="show debug information")
add_parser.set_defaults(func=of_add)
delete_parser = subparsers.add_parser('delete', help="delete an openflow rule")
add_parser.set_defaults(func=of_add)
delete_parser = subparsers.add_parser('delete', help="delete an openflow rule")