bool no_zero_copy; /* disable zero copy */
vl_api_mac_address_t hw_addr; /* optional, randomly generated if zero */
string secret[24]; /* optional, default is "", max length 24 */
bool no_zero_copy; /* disable zero copy */
vl_api_mac_address_t hw_addr; /* optional, randomly generated if zero */
string secret[24]; /* optional, default is "", max length 24 */