Android5.1更改网络优先级

diff --git a/frameworks/opt/telephony/src/java/com/android/internal/telephony/dataconnection/DataConnection.java b/frameworks/opt/telephony/src/java/com/android/internal/telephony/dataconnection/DataConnection.java
old mode 100644
new mode 100755
index 09b3c9b..00fba2a
--- a/frameworks/opt/telephony/src/java/com/android/internal/telephony/dataconnection/DataConnection.java
+++ b/frameworks/opt/telephony/src/java/com/android/internal/telephony/dataconnection/DataConnection.java
@@ -1734,7 +1734,7 @@ public final class DataConnection extends StateMachine {
             misc.subscriberId = mPhone.getSubscriberId();
             mNetworkAgent = new DcNetworkAgent(getHandler().getLooper(), mPhone.getContext(),
                     "DcNetworkAgent", mNetworkInfo, makeNetworkCapabilities(), mLinkProperties,
-                    50, misc);
+                    100, misc);
         }
         @Override
diff --git a/frameworks/opt/telephony/src/java/com/android/internal/telephony/dataconnection/DctController.java b/frameworks/opt/telephony/src/java/com/android/internal/telephony/dataconnection/DctController.java
old mode 100644
new mode 100755
index 4fce2ec..fdb59b1
--- a/frameworks/opt/telephony/src/java/com/android/internal/telephony/dataconnection/DctController.java
+++ b/frameworks/opt/telephony/src/java/com/android/internal/telephony/dataconnection/DctController.java
@@ -152,7 +152,7 @@ public class DctController extends Handler {
         mNetworkFactory[index] = new TelephonyNetworkFactory(this.getLooper(),
                 mPhones[index].getContext(), "TelephonyNetworkFactory", phoneBase,
                 mNetworkFilter[index]);
-        mNetworkFactory[index].setScoreFilter(50);
+        mNetworkFactory[index].setScoreFilter(100);
         mNetworkFactoryMessenger[index] = new Messenger(mNetworkFactory[index]);
         cm.registerNetworkFactory(mNetworkFactoryMessenger[index], "Telephony");
     }

mNetworkAgent = new WifiNetworkAgent(getHandler().getLooper(), mContext,
                    "WifiNetworkAgent", mNetworkInfo, mNetworkCapabilitiesFilter,
                    mLinkProperties, 60);
                mNetworkFactory = new WifiNetworkFactory(getHandler().getLooper(), mContext,
                        NETWORKTYPE, mNetworkCapabilitiesFilter);
                mNetworkFactory.setScoreFilter(60);

private static final int NETWORK_SCORE = 150; 
                   // Create our NetworkAgent.
                    mNetworkAgent = new NetworkAgent(mFactory.getLooper(), mContext,
                            NETWORK_TYPE, mNetworkInfo, mNetworkCapabilities, mLinkProperties,
                            NETWORK_SCORE) {
// Create and register our NetworkFactory.
        mFactory = new LocalNetworkFactory(NETWORK_TYPE, context, target.getLooper());
    /**
     * Updates interface state variables.
     * Called on link state changes or on startup.
     */
    private void updateInterfaceState(String iface, boolean up) {
        if (!mIface.equals(iface)) {
            return;
        }
        Log.d(TAG, "updateInterface: " + iface + " link " + (up ? "up" : "down"));
        synchronized(this) {
            mLinkUp = up;
            mNetworkInfo.setIsAvailable(up);
            if (!up) {
                // Tell the agent we're disconnected. It will call disconnect().
                mNetworkInfo.setDetailedState(DetailedState.DISCONNECTED, null, mHwAddr);
                sendEthernetStateChangedBroadcast(EthernetManager.ETHER_STATE_DISCONNECTED);
            }
            updateAgent();
            // set our score lower than any network could go
            // so we get dropped.  TODO - just unregister the factory
            // when link goes down.
            mFactory.setScoreFilter(up ? NETWORK_SCORE : -1);
        }
    }