Snap for 5180536 from 1151e49dce4b171bb6fbad363b4e74d48a7e0999 to pi-platform-release
Change-Id: I7c5a9c9e96572c32eadd97448c4886f9c9150a19
diff --git a/core/java/android/net/NetworkMisc.java b/core/java/android/net/NetworkMisc.java
index 69f50a2..a2da6ea 100644
--- a/core/java/android/net/NetworkMisc.java
+++ b/core/java/android/net/NetworkMisc.java
@@ -46,7 +46,7 @@
/**
* Set if the user desires to use this network even if it is unvalidated. This field has meaning
- * only if {#link explicitlySelected} is true. If it is, this field must also be set to the
+ * only if {@link explicitlySelected} is true. If it is, this field must also be set to the
* appropriate value based on previous user choice.
*/
public boolean acceptUnvalidated;
diff --git a/tests/net/java/android/net/NetworkStatsTest.java b/tests/net/java/android/net/NetworkStatsTest.java
index 8f18d07..d6dbf5a 100644
--- a/tests/net/java/android/net/NetworkStatsTest.java
+++ b/tests/net/java/android/net/NetworkStatsTest.java
@@ -39,6 +39,7 @@
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
+import android.net.NetworkStats.Entry;
import android.os.Process;
import android.support.test.runner.AndroidJUnit4;
import android.support.test.filters.SmallTest;
@@ -785,7 +786,38 @@
ArrayMap<String, String> stackedIface = new ArrayMap<>();
stackedIface.put(v4Iface, baseIface);
- NetworkStats.Entry otherEntry = new NetworkStats.Entry(
+ // Ipv4 traffic sent/received by an app on stacked interface.
+ final NetworkStats.Entry appEntry = new NetworkStats.Entry(
+ v4Iface, appUid, SET_DEFAULT, TAG_NONE,
+ 30501490 /* rxBytes */,
+ 22401 /* rxPackets */,
+ 876235 /* txBytes */,
+ 13805 /* txPackets */,
+ 0 /* operations */);
+
+ // Traffic measured for the root uid on the base interface if eBPF is in use.
+ // Incorrectly includes appEntry's bytes and packets, plus IPv4-IPv6 translation
+ // overhead (20 bytes per packet), only for TX traffic.
+ final NetworkStats.Entry ebpfRootUidEntry = new NetworkStats.Entry(
+ baseIface, rootUid, SET_DEFAULT, TAG_NONE,
+ 163577 /* rxBytes */,
+ 187 /* rxPackets */,
+ 1169942 /* txBytes */,
+ 13902 /* txPackets */,
+ 0 /* operations */);
+
+ // Traffic measured for the root uid on the base interface if xt_qtaguid is in use.
+ // Incorrectly includes appEntry's bytes and packets, plus IPv4-IPv6 translation
+ // overhead (20 bytes per packet), in both directions.
+ final NetworkStats.Entry xtRootUidEntry = new NetworkStats.Entry(
+ baseIface, rootUid, SET_DEFAULT, TAG_NONE,
+ 31113087 /* rxBytes */,
+ 22588 /* rxPackets */,
+ 1169942 /* txBytes */,
+ 13902 /* txPackets */,
+ 0 /* operations */);
+
+ final NetworkStats.Entry otherEntry = new NetworkStats.Entry(
otherIface, appUid, SET_DEFAULT, TAG_NONE,
2600 /* rxBytes */,
2 /* rxPackets */,
@@ -793,39 +825,41 @@
3 /* txPackets */,
0 /* operations */);
- NetworkStats stats = new NetworkStats(TEST_START, 3)
- .addValues(v4Iface, appUid, SET_DEFAULT, TAG_NONE,
- 30501490 /* rxBytes */,
- 22401 /* rxPackets */,
- 876235 /* txBytes */,
- 13805 /* txPackets */,
- 0 /* operations */)
- .addValues(baseIface, rootUid, SET_DEFAULT, TAG_NONE,
- 31113087,
- 22588,
- 1169942,
- 13902,
- 0)
+ final NetworkStats statsXt = new NetworkStats(TEST_START, 3)
+ .addValues(appEntry)
+ .addValues(xtRootUidEntry)
.addValues(otherEntry);
- stats.apply464xlatAdjustments(stackedIface);
+ final NetworkStats statsEbpf = new NetworkStats(TEST_START, 3)
+ .addValues(appEntry)
+ .addValues(ebpfRootUidEntry)
+ .addValues(otherEntry);
- assertEquals(3, stats.size());
- assertValues(stats, 0, v4Iface, appUid, SET_DEFAULT, TAG_NONE,
- METERED_NO, ROAMING_NO, DEFAULT_NETWORK_NO,
+ statsXt.apply464xlatAdjustments(stackedIface, false);
+ statsEbpf.apply464xlatAdjustments(stackedIface, true);
+
+ assertEquals(3, statsXt.size());
+ assertEquals(3, statsEbpf.size());
+ final NetworkStats.Entry expectedAppUid = new NetworkStats.Entry(
+ v4Iface, appUid, SET_DEFAULT, TAG_NONE,
30949510,
22401,
1152335,
13805,
0);
- assertValues(stats, 1, baseIface, 0, SET_DEFAULT, TAG_NONE,
- METERED_NO, ROAMING_NO, DEFAULT_NETWORK_NO,
+ final NetworkStats.Entry expectedRootUid = new NetworkStats.Entry(
+ baseIface, 0, SET_DEFAULT, TAG_NONE,
163577,
187,
17607,
97,
0);
- assertEquals(otherEntry, stats.getValues(2, null));
+ assertEquals(expectedAppUid, statsXt.getValues(0, null));
+ assertEquals(expectedRootUid, statsXt.getValues(1, null));
+ assertEquals(otherEntry, statsXt.getValues(2, null));
+ assertEquals(expectedAppUid, statsEbpf.getValues(0, null));
+ assertEquals(expectedRootUid, statsEbpf.getValues(1, null));
+ assertEquals(otherEntry, statsEbpf.getValues(2, null));
}
@Test
@@ -850,7 +884,7 @@
.addValues(secondEntry);
// Empty map: no adjustment
- stats.apply464xlatAdjustments(new ArrayMap<>());
+ stats.apply464xlatAdjustments(new ArrayMap<>(), false);
assertEquals(2, stats.size());
assertEquals(firstEntry, stats.getValues(0, null));