Merge "Fix CTS test" into tm-mainline-prod
diff --git a/Tethering/Android.bp b/Tethering/Android.bp
index 19d0d5f..28edc8a 100644
--- a/Tethering/Android.bp
+++ b/Tethering/Android.bp
@@ -134,7 +134,7 @@
         "-Wthread-safety",
     ],
 
-    ldflags: ["-Wl,--exclude-libs=ALL,-error-limit=0"],
+    ldflags: ["-Wl,--exclude-libs=ALL,--error-limit=0"],
 }
 
 // Common defaults for compiling the actual APK.
@@ -231,4 +231,4 @@
     cmd: "$(location stats-log-api-gen) --java $(out) --module network_tethering" +
          " --javaPackage com.android.networkstack.tethering.metrics --javaClass TetheringStatsLog",
     out: ["com/android/networkstack/tethering/metrics/TetheringStatsLog.java"],
-}
\ No newline at end of file
+}
diff --git a/nearby/tests/unit/src/com/android/server/nearby/common/eventloop/HandlerEventLoopImplTest.java b/nearby/tests/unit/src/com/android/server/nearby/common/eventloop/HandlerEventLoopImplTest.java
index c352184..6b5eaa8 100644
--- a/nearby/tests/unit/src/com/android/server/nearby/common/eventloop/HandlerEventLoopImplTest.java
+++ b/nearby/tests/unit/src/com/android/server/nearby/common/eventloop/HandlerEventLoopImplTest.java
@@ -83,11 +83,4 @@
             mExecutedRunnables.add(mId);
         }
     }
-
-    @Test
-    public void postEmptyQueueRunnable() {
-        mHandlerEventLoopImpl.postEmptyQueueRunnable(
-                new HandlerEventLoopImplTest.NumberedRunnable(0));
-        assertThat(mExecutedRunnables).isEmpty();
-    }
 }
diff --git a/service/src/com/android/server/connectivity/PermissionMonitor.java b/service/src/com/android/server/connectivity/PermissionMonitor.java
index dedeb38..34c6d2d 100755
--- a/service/src/com/android/server/connectivity/PermissionMonitor.java
+++ b/service/src/com/android/server/connectivity/PermissionMonitor.java
@@ -791,7 +791,7 @@
         mAllApps.add(appId);
 
         // Log package added.
-        mPermissionUpdateLogs.log("Package add: name=" + packageName + ", uid=" + uid
+        mPermissionUpdateLogs.log("Package add: uid=" + uid
                 + ", nPerm=(" + permissionToString(permission) + "/"
                 + permissionToString(currentPermission) + ")"
                 + ", tPerm=" + permissionToString(appIdTrafficPerm));
@@ -844,7 +844,7 @@
         final int permission = highestUidNetworkPermission(uid);
 
         // Log package removed.
-        mPermissionUpdateLogs.log("Package remove: name=" + packageName + ", uid=" + uid
+        mPermissionUpdateLogs.log("Package remove: uid=" + uid
                 + ", nPerm=(" + permissionToString(permission) + "/"
                 + permissionToString(currentPermission) + ")"
                 + ", tPerm=" + permissionToString(appIdTrafficPerm));
diff --git a/tests/cts/net/src/android/net/cts/EthernetManagerTest.kt b/tests/cts/net/src/android/net/cts/EthernetManagerTest.kt
index 54d6818..cc64239 100644
--- a/tests/cts/net/src/android/net/cts/EthernetManagerTest.kt
+++ b/tests/cts/net/src/android/net/cts/EthernetManagerTest.kt
@@ -57,6 +57,7 @@
 import com.android.net.module.util.TrackRecord
 import com.android.testutils.anyNetwork
 import com.android.testutils.ConnectivityModuleTest
+import com.android.testutils.DeviceInfoUtils
 import com.android.testutils.DevSdkIgnoreRule
 import com.android.testutils.DevSdkIgnoreRunner
 import com.android.testutils.RecorderCallback.CallbackEntry.Available
@@ -67,6 +68,7 @@
 import com.android.testutils.runAsShell
 import com.android.testutils.waitForIdle
 import org.junit.After
+import org.junit.Assume.assumeTrue
 import org.junit.Assume.assumeFalse
 import org.junit.Before
 import org.junit.Test
@@ -629,6 +631,10 @@
 
     @Test
     fun testNetworkRequest_forInterfaceWhileTogglingCarrier() {
+        // Notice this test case fails on devices running on an older kernel version(e.g. 4.14)
+        // that might not support ioctl new argument. Only run this test on 4.19 kernel or above.
+        assumeTrue(DeviceInfoUtils.isKernelVersionAtLeast("4.19.0"))
+
         val iface = createInterface(false /* hasCarrier */)
 
         val cb = requestNetwork(ETH_REQUEST)
diff --git a/tests/native/connectivity_native_test.cpp b/tests/native/connectivity_native_test.cpp
index 29b14ca..3db5265 100644
--- a/tests/native/connectivity_native_test.cpp
+++ b/tests/native/connectivity_native_test.cpp
@@ -233,29 +233,54 @@
 }
 
 TEST_F(ConnectivityNativeBinderTest, BlockNegativePort) {
-    ndk::ScopedAStatus status = mService->blockPortForBind(-1);
+    int retry = 0;
+    ndk::ScopedAStatus status;
+    do {
+        status = mService->blockPortForBind(-1);
+        // TODO: find out why transaction failed is being thrown on the first attempt.
+    } while (status.getExceptionCode() == EX_TRANSACTION_FAILED && retry++ < 5);
     EXPECT_EQ(EX_ILLEGAL_ARGUMENT, status.getExceptionCode());
 }
 
 TEST_F(ConnectivityNativeBinderTest, UnblockNegativePort) {
-    ndk::ScopedAStatus status = mService->unblockPortForBind(-1);
+    int retry = 0;
+    ndk::ScopedAStatus status;
+    do {
+        status = mService->unblockPortForBind(-1);
+        // TODO: find out why transaction failed is being thrown on the first attempt.
+    } while (status.getExceptionCode() == EX_TRANSACTION_FAILED && retry++ < 5);
     EXPECT_EQ(EX_ILLEGAL_ARGUMENT, status.getExceptionCode());
 }
 
 TEST_F(ConnectivityNativeBinderTest, BlockMaxPort) {
-    ndk::ScopedAStatus status = mService->blockPortForBind(65536);
+    int retry = 0;
+    ndk::ScopedAStatus status;
+    do {
+        status = mService->blockPortForBind(65536);
+        // TODO: find out why transaction failed is being thrown on the first attempt.
+    } while (status.getExceptionCode() == EX_TRANSACTION_FAILED && retry++ < 5);
     EXPECT_EQ(EX_ILLEGAL_ARGUMENT, status.getExceptionCode());
 }
 
 TEST_F(ConnectivityNativeBinderTest, UnblockMaxPort) {
-    ndk::ScopedAStatus status = mService->unblockPortForBind(65536);
+    int retry = 0;
+    ndk::ScopedAStatus status;
+    do {
+        status = mService->unblockPortForBind(65536);
+        // TODO: find out why transaction failed is being thrown on the first attempt.
+    } while (status.getExceptionCode() == EX_TRANSACTION_FAILED && retry++ < 5);
     EXPECT_EQ(EX_ILLEGAL_ARGUMENT, status.getExceptionCode());
 }
 
 TEST_F(ConnectivityNativeBinderTest, CheckPermission) {
+    int retry = 0;
     int curUid = getuid();
     EXPECT_EQ(0, seteuid(FIRST_APPLICATION_UID + 2000)) << "seteuid failed: " << strerror(errno);
-    ndk::ScopedAStatus status = mService->blockPortForBind(5555);
+    ndk::ScopedAStatus status;
+    do {
+        status = mService->blockPortForBind(5555);
+        // TODO: find out why transaction failed is being thrown on the first attempt.
+    } while (status.getExceptionCode() == EX_TRANSACTION_FAILED && retry++ < 5);
     EXPECT_EQ(EX_SECURITY, status.getExceptionCode());
     EXPECT_EQ(0, seteuid(curUid)) << "seteuid failed: " << strerror(errno);
 }