{ "device", required_argument, NULL, 'd' },
{ "keep-client-id", required_argument, NULL, 'k' },
{ "release-client-id", required_argument, NULL, 'r' },
{ "device", required_argument, NULL, 'd' },
{ "keep-client-id", required_argument, NULL, 'k' },
{ "release-client-id", required_argument, NULL, 'r' },