LineageOS/android_packages_modules_Connectivity
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Take all VPN underlying networks into account when migrating traffic for

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VPN uid.

Bug: 113122541
Bug: 120145746
Test: atest FrameworksNetTests
Test: Manually verified on device that stats from VPN UID are moved
      appropriately based on its declared underlying network set.
Test: vogar --mode app_process --benchmark NetworkStatsBenchmark.java

Change-Id: I9d8d0cc58d18002c1c96f8ddff780ef8dc452d21
This commit is contained in:
Varun Anand
2019-02-17 23:43:25 -08:00
parent d8fdea1c6e
commit c8dbdf35de
2 changed files with 214 additions and 122 deletions
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6
services/core/java/com/android/server/net/NetworkStatsRecorder.java
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@@ -41,10 +41,10 @@ import com.android.internal.net.VpnInfo;
import com.android.internal.util.FileRotator;
import com.android.internal.util.IndentingPrintWriter;
import libcore.io.IoUtils;
import com.google.android.collect.Sets;
import libcore.io.IoUtils;
import java.io.ByteArrayOutputStream;
import java.io.DataOutputStream;
import java.io.File;
@@ -234,7 +234,7 @@ public class NetworkStatsRecorder {
if (vpnArray != null) {
for (VpnInfo info : vpnArray) {
delta.migrateTun(info.ownerUid, info.vpnIface, info.primaryUnderlyingIface);
delta.migrateTun(info.ownerUid, info.vpnIface, info.underlyingIfaces);
}
}