Add an API hint for metered multipath traffic.
This allows an application that knows how to provide seamless
network connectivity (e.g., using QUIC multipath) to find out if
doing so is desired.
Test: builds, boots, runtest frameworks-net passes.
Bug: 34630278
Change-Id: Ic7fd0b9e1cd879fdfaf84009d7125391895e9087
diff --git a/services/core/java/com/android/server/ConnectivityService.java b/services/core/java/com/android/server/ConnectivityService.java
index ebdd8e4..719a64e 100644
--- a/services/core/java/com/android/server/ConnectivityService.java
+++ b/services/core/java/com/android/server/ConnectivityService.java
@@ -2882,6 +2882,18 @@
}
}
+ @Override
+ public int getMultipathPreference(Network network) {
+ enforceAccessPermission();
+
+ NetworkAgentInfo nai = getNetworkAgentInfoForNetwork(network);
+ if (nai != null && !nai.networkInfo.isMetered()) {
+ return ConnectivityManager.MULTIPATH_PREFERENCE_UNMETERED;
+ }
+
+ return mMultinetworkPolicyTracker.getMeteredMultipathPreference();
+ }
+
private class InternalHandler extends Handler {
public InternalHandler(Looper looper) {
super(looper);