Function libzt::zts_net_get_mac_str

pub unsafe extern "C" fn zts_net_get_mac_str(
    net_id: u64, 
    dst: *mut c_char, 
    len: c_uint
) -> c_int

@brief Get the MAC Address for this node on the given network

@param net_id Network ID @param dst Destination string buffer @param len Length of destination string buffer. Must be exactly ZTS_MAC_ADDRSTRLEN

@return MAC address in string format