1. Android 9
frameworks/opt/net/ethernet/java/com/android/server/ethernet/EthernetNetworkFactory.java
/**
* {@link NetworkFactory} that represents Ethernet networks.
*
* This class reports a static network score of 70 when it is tracking an interface and that
* interface's link is up, and a score of 0 otherwise.
*/
public class EthernetNetworkFactory extends NetworkFactory {
private final static String TAG = EthernetNetworkFactory.class.getSimpleName();
final static boolean DBG = true;
private static final int NETWORK_SCORE = 59;// fix to lower score than 60.
2. Android 11
frameworks/opt/net/ethernet/java/com/android/server/ethernet/EthernetNetworkFactory.java
private static final SparseArray<TransportInfo> sTransports = new SparseArray();
static {
// LowpanInterfaceTracker.NETWORK_SCORE
sTransports.put(NetworkCapabilities.TRANSPORT_LOWPAN,
new TransportInfo(ConnectivityManager.TYPE_NONE, 30));
// WifiAwareDataPathStateManager.NETWORK_FACTORY_SCORE_AVAIL
sTransports.put(NetworkCapabilities.TRANSPORT_WIFI_AWARE,
new TransportInfo(ConnectivityManager.TYPE_NONE, 1));
// EthernetNetworkFactory.NETWORK_SCORE
sTransports.put(NetworkCapabilities.TRANSPORT_ETHERNET,
new TransportInfo(ConnectivityManager.TYPE_ETHERNET, /*70*/55));
