Pass the socket mark for DNS queries to dnsmasq.
This makes tethered clients use the correct DNS servers when
tethering to non-default networks like the DUN APN.
Bug: 16357676
Change-Id: I8933b6de198a92c2aaf0291931ace8966ddba275
diff --git a/core/java/android/net/ConnectivityManager.java b/core/java/android/net/ConnectivityManager.java
index 4bfef41..3c219fd 100644
--- a/core/java/android/net/ConnectivityManager.java
+++ b/core/java/android/net/ConnectivityManager.java
@@ -685,6 +685,23 @@
}
/**
+ * Returns the {@link Network} object currently serving a given type, or
+ * null if the given type is not connected.
+ *
+ * <p>This method requires the caller to hold the permission
+ * {@link android.Manifest.permission#ACCESS_NETWORK_STATE}.
+ *
+ * @hide
+ */
+ public Network getNetworkForType(int networkType) {
+ try {
+ return mService.getNetworkForType(networkType);
+ } catch (RemoteException e) {
+ return null;
+ }
+ }
+
+ /**
* Returns an array of all {@link Network} currently tracked by the
* framework.
*
diff --git a/core/java/android/net/IConnectivityManager.aidl b/core/java/android/net/IConnectivityManager.aidl
index b2fc3be..974c4cd 100644
--- a/core/java/android/net/IConnectivityManager.aidl
+++ b/core/java/android/net/IConnectivityManager.aidl
@@ -48,6 +48,7 @@
NetworkInfo getNetworkInfo(int networkType);
NetworkInfo getNetworkInfoForNetwork(in Network network);
NetworkInfo[] getAllNetworkInfo();
+ Network getNetworkForType(int networkType);
Network[] getAllNetworks();
NetworkInfo getProvisioningOrActiveNetworkInfo();
diff --git a/services/core/java/com/android/server/ConnectivityService.java b/services/core/java/com/android/server/ConnectivityService.java
index 0919f77..ef0b155 100644
--- a/services/core/java/com/android/server/ConnectivityService.java
+++ b/services/core/java/com/android/server/ConnectivityService.java
@@ -967,6 +967,17 @@
}
@Override
+ public Network getNetworkForType(int networkType) {
+ enforceAccessPermission();
+ final int uid = Binder.getCallingUid();
+ if (isNetworkBlocked(networkType, uid)) {
+ return null;
+ }
+ NetworkAgentInfo nai = mLegacyTypeTracker.getNetworkForType(networkType);
+ return (nai == null) ? null : nai.network;
+ }
+
+ @Override
public Network[] getAllNetworks() {
enforceAccessPermission();
final ArrayList<Network> result = new ArrayList();
@@ -1724,7 +1735,7 @@
pw.println();
synchronized (this) {
- pw.println("NetworkTranstionWakeLock is currently " +
+ pw.println("NetworkTransitionWakeLock is currently " +
(mNetTransitionWakeLock.isHeld() ? "" : "not ") + "held.");
pw.println("It was last requested for "+mNetTransitionWakeLockCausedBy);
}