Disable mDefaultDns to see if we can remove it.
Bug: 21146610
Change-Id: I385f1c8780acc97d955002f469a6c8ad65db1578
diff --git a/services/core/java/com/android/server/ConnectivityService.java b/services/core/java/com/android/server/ConnectivityService.java
index 1919c37..4be33a4 100644
--- a/services/core/java/com/android/server/ConnectivityService.java
+++ b/services/core/java/com/android/server/ConnectivityService.java
@@ -3796,10 +3796,12 @@
// }
updateTcpBufferSizes(networkAgent);
- // TODO: deprecate and remove mDefaultDns when we can do so safely.
- // For now, use it only when the network has Internet access. http://b/18327075
- final boolean useDefaultDns = networkAgent.networkCapabilities.hasCapability(
- NET_CAPABILITY_INTERNET);
+ // TODO: deprecate and remove mDefaultDns when we can do so safely. See http://b/18327075
+ // In L, we used it only when the network had Internet access but provided no DNS servers.
+ // For now, just disable it, and if disabling it doesn't break things, remove it.
+ // final boolean useDefaultDns = networkAgent.networkCapabilities.hasCapability(
+ // NET_CAPABILITY_INTERNET);
+ final boolean useDefaultDns = false;
final boolean flushDns = updateRoutes(newLp, oldLp, netId);
updateDnses(newLp, oldLp, netId, flushDns, useDefaultDns);