diff --git a/Cronet/tests/common/Android.bp b/Cronet/tests/common/Android.bp
index edeb0b3..703f544 100644
--- a/Cronet/tests/common/Android.bp
+++ b/Cronet/tests/common/Android.bp
@@ -43,6 +43,7 @@
     jni_libs: [
         "cronet_aml_components_cronet_android_cronet_tests__testing",
         "cronet_aml_third_party_netty_tcnative_netty_tcnative_so__testing",
+        "libnativecoverage",
     ],
     data: [":cronet_javatests_resources"],
 }
diff --git a/framework/src/android/net/ConnectivityManager.java b/framework/src/android/net/ConnectivityManager.java
index 9e42d2b..b1e636d 100644
--- a/framework/src/android/net/ConnectivityManager.java
+++ b/framework/src/android/net/ConnectivityManager.java
@@ -6287,13 +6287,13 @@
             throw new IllegalStateException(
                     "isUidNetworkingBlocked is not supported on pre-U devices");
         }
-        final BpfNetMapsReader reader = BpfNetMapsReader.getInstance();
+        final NetworkStackBpfNetMaps reader = NetworkStackBpfNetMaps.getInstance();
         // Note that before V, the data saver status in bpf is written by ConnectivityService
         // when receiving {@link #ACTION_RESTRICT_BACKGROUND_CHANGED}. Thus,
         // the status is not synchronized.
         // On V+, the data saver status is set by platform code when enabling/disabling
         // data saver, which is synchronized.
-        return reader.isUidNetworkingBlocked(uid, isNetworkMetered, reader.getDataSaverEnabled());
+        return reader.isUidNetworkingBlocked(uid, isNetworkMetered);
     }
 
     /** @hide */
diff --git a/framework/src/android/net/BpfNetMapsReader.java b/framework/src/android/net/NetworkStackBpfNetMaps.java
similarity index 90%
rename from framework/src/android/net/BpfNetMapsReader.java
rename to framework/src/android/net/NetworkStackBpfNetMaps.java
index ee422ab..346c997 100644
--- a/framework/src/android/net/BpfNetMapsReader.java
+++ b/framework/src/android/net/NetworkStackBpfNetMaps.java
@@ -46,12 +46,14 @@
 import com.android.net.module.util.Struct.U8;
 
 /**
- * A helper class to *read* java BpfMaps.
+ * A helper class to *read* java BpfMaps for network stack.
+ * BpfMap operations that are not used from network stack should be in
+ * {@link com.android.server.BpfNetMaps}
  * @hide
  */
 @RequiresApi(Build.VERSION_CODES.TIRAMISU)  // BPF maps were only mainlined in T
-public class BpfNetMapsReader {
-    private static final String TAG = BpfNetMapsReader.class.getSimpleName();
+public class NetworkStackBpfNetMaps {
+    private static final String TAG = NetworkStackBpfNetMaps.class.getSimpleName();
 
     // Locally store the handle of bpf maps. The FileDescriptors are statically cached inside the
     // BpfMap implementation.
@@ -86,15 +88,15 @@
     }
 
     private static class SingletonHolder {
-        static final BpfNetMapsReader sInstance = new BpfNetMapsReader();
+        static final NetworkStackBpfNetMaps sInstance = new NetworkStackBpfNetMaps();
     }
 
     @NonNull
-    public static BpfNetMapsReader getInstance() {
+    public static NetworkStackBpfNetMaps getInstance() {
         return SingletonHolder.sInstance;
     }
 
-    private BpfNetMapsReader() {
+    private NetworkStackBpfNetMaps() {
         this(new Dependencies());
     }
 
@@ -102,10 +104,11 @@
     // concurrent access, the test needs to use a non-static approach for dependency injection and
     // mocking virtual bpf maps.
     @VisibleForTesting
-    public BpfNetMapsReader(@NonNull Dependencies deps) {
+    public NetworkStackBpfNetMaps(@NonNull Dependencies deps) {
         if (!SdkLevel.isAtLeastT()) {
             throw new UnsupportedOperationException(
-                    BpfNetMapsReader.class.getSimpleName() + " is not supported below Android T");
+                    NetworkStackBpfNetMaps.class.getSimpleName()
+                            + " is not supported below Android T");
         }
         mDeps = deps;
         mConfigurationMap = mDeps.getConfigurationMap();
@@ -231,17 +234,17 @@
     /**
      * Return whether the network is blocked by firewall chains for the given uid.
      *
+     * Note that {@link #getDataSaverEnabled()} has a latency before V.
+     *
      * @param uid The target uid.
      * @param isNetworkMetered Whether the target network is metered.
-     * @param isDataSaverEnabled Whether the data saver is enabled.
      *
      * @return True if the network is blocked. Otherwise, false.
      * @throws ServiceSpecificException if the read fails.
      *
      * @hide
      */
-    public boolean isUidNetworkingBlocked(final int uid, boolean isNetworkMetered,
-            boolean isDataSaverEnabled) {
+    public boolean isUidNetworkingBlocked(final int uid, boolean isNetworkMetered) {
         throwIfPreT("isUidBlockedByFirewallChains is not available on pre-T devices");
 
         final long uidRuleConfig;
@@ -264,12 +267,18 @@
         if (!isNetworkMetered) return false;
         if ((uidMatch & PENALTY_BOX_MATCH) != 0) return true;
         if ((uidMatch & HAPPY_BOX_MATCH) != 0) return false;
-        return isDataSaverEnabled;
+        return getDataSaverEnabled();
     }
 
     /**
      * Get Data Saver enabled or disabled
      *
+     * Note that before V, the data saver status in bpf is written by ConnectivityService
+     * when receiving {@link ConnectivityManager#ACTION_RESTRICT_BACKGROUND_CHANGED}. Thus,
+     * the status is not synchronized.
+     * On V+, the data saver status is set by platform code when enabling/disabling
+     * data saver, which is synchronized.
+     *
      * @return whether Data Saver is enabled or disabled.
      * @throws ServiceSpecificException in case of failure, with an error code indicating the
      *                                  cause of the failure.
diff --git a/netbpfload/NetBpfLoad.cpp b/netbpfload/NetBpfLoad.cpp
index 0688e88..196b687 100644
--- a/netbpfload/NetBpfLoad.cpp
+++ b/netbpfload/NetBpfLoad.cpp
@@ -97,7 +97,7 @@
         },
 };
 
-int loadAllElfObjects(const android::bpf::Location& location) {
+int loadAllElfObjects(const unsigned int bpfloader_ver, const android::bpf::Location& location) {
     int retVal = 0;
     DIR* dir;
     struct dirent* ent;
@@ -111,7 +111,7 @@
             progPath += s;
 
             bool critical;
-            int ret = android::bpf::loadProg(progPath.c_str(), &critical, location);
+            int ret = android::bpf::loadProg(progPath.c_str(), &critical, bpfloader_ver, location);
             if (ret) {
                 if (critical) retVal = ret;
                 ALOGE("Failed to load object: %s, ret: %s", progPath.c_str(), std::strerror(-ret));
@@ -355,9 +355,15 @@
     // Thus we need to manually create the /sys/fs/bpf/loader subdirectory.
     if (createSysFsBpfSubDir("loader")) return 1;
 
+    // Version of Network BpfLoader depends on the Android OS version
+    unsigned int bpfloader_ver = 42u;  // [42] BPFLOADER_MAINLINE_VERSION
+    if (isAtLeastT) ++bpfloader_ver;   // [43] BPFLOADER_MAINLINE_T_VERSION
+    if (isAtLeastU) ++bpfloader_ver;   // [44] BPFLOADER_MAINLINE_U_VERSION
+    if (isAtLeastV) ++bpfloader_ver;   // [45] BPFLOADER_MAINLINE_V_VERSION
+
     // Load all ELF objects, create programs and maps, and pin them
     for (const auto& location : locations) {
-        if (loadAllElfObjects(location) != 0) {
+        if (loadAllElfObjects(bpfloader_ver, location) != 0) {
             ALOGE("=== CRITICAL FAILURE LOADING BPF PROGRAMS FROM %s ===", location.dir);
             ALOGE("If this triggers reliably, you're probably missing kernel options or patches.");
             ALOGE("If this triggers randomly, you might be hitting some memory allocation "
diff --git a/netbpfload/loader.cpp b/netbpfload/loader.cpp
index 013309e..9dd0d2a 100644
--- a/netbpfload/loader.cpp
+++ b/netbpfload/loader.cpp
@@ -31,15 +31,6 @@
 #include <sys/wait.h>
 #include <unistd.h>
 
-// This is Network BpfLoader v0.42
-// WARNING: If you ever hit cherrypick conflicts here you're doing it wrong:
-// You are NOT allowed to cherrypick bpfloader related patches out of order.
-// (indeed: cherrypicking is probably a bad idea and you should merge instead)
-// Mainline supports ONLY the published versions of the bpfloader for each Android release.
-#define BPFLOADER_VERSION_MAJOR 0u
-#define BPFLOADER_VERSION_MINOR 42u
-#define BPFLOADER_VERSION ((BPFLOADER_VERSION_MAJOR << 16) | BPFLOADER_VERSION_MINOR)
-
 #include "BpfSyscallWrappers.h"
 #include "bpf/BpfUtils.h"
 #include "bpf/bpf_map_def.h"
@@ -622,7 +613,8 @@
 }
 
 static int createMaps(const char* elfPath, ifstream& elfFile, vector<unique_fd>& mapFds,
-                      const char* prefix, const size_t sizeOfBpfMapDef) {
+                      const char* prefix, const size_t sizeOfBpfMapDef,
+                      const unsigned int bpfloader_ver) {
     int ret;
     vector<char> mdData;
     vector<struct bpf_map_def> md;
@@ -664,14 +656,14 @@
     for (int i = 0; i < (int)mapNames.size(); i++) {
         if (md[i].zero != 0) abort();
 
-        if (BPFLOADER_VERSION < md[i].bpfloader_min_ver) {
+        if (bpfloader_ver < md[i].bpfloader_min_ver) {
             ALOGI("skipping map %s which requires bpfloader min ver 0x%05x", mapNames[i].c_str(),
                   md[i].bpfloader_min_ver);
             mapFds.push_back(unique_fd());
             continue;
         }
 
-        if (BPFLOADER_VERSION >= md[i].bpfloader_max_ver) {
+        if (bpfloader_ver >= md[i].bpfloader_max_ver) {
             ALOGI("skipping map %s which requires bpfloader max ver 0x%05x", mapNames[i].c_str(),
                   md[i].bpfloader_max_ver);
             mapFds.push_back(unique_fd());
@@ -922,7 +914,7 @@
 }
 
 static int loadCodeSections(const char* elfPath, vector<codeSection>& cs, const string& license,
-                            const char* prefix) {
+                            const char* prefix, const unsigned int bpfloader_ver) {
     unsigned kvers = kernelVersion();
 
     if (!kvers) {
@@ -958,8 +950,8 @@
 
         ALOGD("cs[%d].name:%s requires bpfloader version [0x%05x,0x%05x)", i, name.c_str(),
               bpfMinVer, bpfMaxVer);
-        if (BPFLOADER_VERSION < bpfMinVer) continue;
-        if (BPFLOADER_VERSION >= bpfMaxVer) continue;
+        if (bpfloader_ver < bpfMinVer) continue;
+        if (bpfloader_ver >= bpfMaxVer) continue;
 
         if ((cs[i].prog_def->ignore_on_eng && isEng()) ||
             (cs[i].prog_def->ignore_on_user && isUser()) ||
@@ -1095,7 +1087,8 @@
     return 0;
 }
 
-int loadProg(const char* elfPath, bool* isCritical, const Location& location) {
+int loadProg(const char* const elfPath, bool* const isCritical, const unsigned int bpfloader_ver,
+             const Location& location) {
     vector<char> license;
     vector<char> critical;
     vector<codeSection> cs;
@@ -1134,27 +1127,27 @@
             readSectionUint("size_of_bpf_prog_def", elfFile, DEFAULT_SIZEOF_BPF_PROG_DEF);
 
     // inclusive lower bound check
-    if (BPFLOADER_VERSION < bpfLoaderMinVer) {
+    if (bpfloader_ver < bpfLoaderMinVer) {
         ALOGI("BpfLoader version 0x%05x ignoring ELF object %s with min ver 0x%05x",
-              BPFLOADER_VERSION, elfPath, bpfLoaderMinVer);
+              bpfloader_ver, elfPath, bpfLoaderMinVer);
         return 0;
     }
 
     // exclusive upper bound check
-    if (BPFLOADER_VERSION >= bpfLoaderMaxVer) {
+    if (bpfloader_ver >= bpfLoaderMaxVer) {
         ALOGI("BpfLoader version 0x%05x ignoring ELF object %s with max ver 0x%05x",
-              BPFLOADER_VERSION, elfPath, bpfLoaderMaxVer);
+              bpfloader_ver, elfPath, bpfLoaderMaxVer);
         return 0;
     }
 
-    if (BPFLOADER_VERSION < bpfLoaderMinRequiredVer) {
+    if (bpfloader_ver < bpfLoaderMinRequiredVer) {
         ALOGI("BpfLoader version 0x%05x failing due to ELF object %s with required min ver 0x%05x",
-              BPFLOADER_VERSION, elfPath, bpfLoaderMinRequiredVer);
+              bpfloader_ver, elfPath, bpfLoaderMinRequiredVer);
         return -1;
     }
 
     ALOGI("BpfLoader version 0x%05x processing ELF object %s with ver [0x%05x,0x%05x)",
-          BPFLOADER_VERSION, elfPath, bpfLoaderMinVer, bpfLoaderMaxVer);
+          bpfloader_ver, elfPath, bpfLoaderMinVer, bpfLoaderMaxVer);
 
     if (sizeOfBpfMapDef < DEFAULT_SIZEOF_BPF_MAP_DEF) {
         ALOGE("sizeof(bpf_map_def) of %zu is too small (< %d)", sizeOfBpfMapDef,
@@ -1177,7 +1170,7 @@
     /* Just for future debugging */
     if (0) dumpAllCs(cs);
 
-    ret = createMaps(elfPath, elfFile, mapFds, location.prefix, sizeOfBpfMapDef);
+    ret = createMaps(elfPath, elfFile, mapFds, location.prefix, sizeOfBpfMapDef, bpfloader_ver);
     if (ret) {
         ALOGE("Failed to create maps: (ret=%d) in %s", ret, elfPath);
         return ret;
@@ -1188,7 +1181,7 @@
 
     applyMapRelo(elfFile, mapFds, cs);
 
-    ret = loadCodeSections(elfPath, cs, string(license.data()), location.prefix);
+    ret = loadCodeSections(elfPath, cs, string(license.data()), location.prefix, bpfloader_ver);
     if (ret) ALOGE("Failed to load programs, loadCodeSections ret=%d", ret);
 
     return ret;
diff --git a/netbpfload/loader.h b/netbpfload/loader.h
index b884637..4da6830 100644
--- a/netbpfload/loader.h
+++ b/netbpfload/loader.h
@@ -70,7 +70,8 @@
 };
 
 // BPF loader implementation. Loads an eBPF ELF object
-int loadProg(const char* elfPath, bool* isCritical, const Location &location = {});
+int loadProg(const char* elfPath, bool* isCritical, const unsigned int bpfloader_ver,
+             const Location &location = {});
 
 // Exposed for testing
 unsigned int readSectionUint(const char* name, std::ifstream& elfFile, unsigned int defVal);
diff --git a/service/src/com/android/server/BpfNetMaps.java b/service/src/com/android/server/BpfNetMaps.java
index a7fddd0..487f25c 100644
--- a/service/src/com/android/server/BpfNetMaps.java
+++ b/service/src/com/android/server/BpfNetMaps.java
@@ -49,8 +49,8 @@
 
 import android.app.StatsManager;
 import android.content.Context;
-import android.net.BpfNetMapsReader;
 import android.net.INetd;
+import android.net.NetworkStackBpfNetMaps;
 import android.net.UidOwnerValue;
 import android.os.Build;
 import android.os.RemoteException;
@@ -535,14 +535,11 @@
      * @throws UnsupportedOperationException if called on pre-T devices.
      * @throws ServiceSpecificException in case of failure, with an error code indicating the
      *                                  cause of the failure.
-     *
-     * @deprecated Use {@link BpfNetMapsReader#isChainEnabled} instead.
      */
-    // TODO: Migrate the callers to use {@link BpfNetMapsReader#isChainEnabled} instead.
     @Deprecated
     @RequiresApi(Build.VERSION_CODES.TIRAMISU)
     public boolean isChainEnabled(final int childChain) {
-        return BpfNetMapsReader.isChainEnabled(sConfigurationMap, childChain);
+        return NetworkStackBpfNetMaps.isChainEnabled(sConfigurationMap, childChain);
     }
 
     private Set<Integer> asSet(final int[] uids) {
@@ -635,12 +632,9 @@
      * @throws UnsupportedOperationException if called on pre-T devices.
      * @throws ServiceSpecificException in case of failure, with an error code indicating the
      *                                  cause of the failure.
-     *
-     * @deprecated use {@link BpfNetMapsReader#getUidRule} instead.
      */
-    // TODO: Migrate the callers to use {@link BpfNetMapsReader#getUidRule} instead.
     public int getUidRule(final int childChain, final int uid) {
-        return BpfNetMapsReader.getUidRule(sUidOwnerMap, childChain, uid);
+        return NetworkStackBpfNetMaps.getUidRule(sUidOwnerMap, childChain, uid);
     }
 
     private Set<Integer> getUidsMatchEnabled(final int childChain) throws ErrnoException {
diff --git a/staticlibs/native/bpf_headers/include/bpf/bpf_helpers.h b/staticlibs/native/bpf_headers/include/bpf/bpf_helpers.h
index 92ddf44..53c67d5 100644
--- a/staticlibs/native/bpf_headers/include/bpf/bpf_helpers.h
+++ b/staticlibs/native/bpf_headers/include/bpf/bpf_helpers.h
@@ -45,9 +45,19 @@
 //  same time as itself and the rest of the platform)
 #define BPFLOADER_V_VERSION 41u
 
-// Android Mainline - this bpfloader should eventually go back to T
+// Android Mainline - this bpfloader should eventually go back to T (or even S)
+// Note: this value (and the following +1u's) are hardcoded in NetBpfLoad.cpp
 #define BPFLOADER_MAINLINE_VERSION 42u
 
+// Android Mainline BpfLoader when running on Android T
+#define BPFLOADER_MAINLINE_T_VERSION (BPFLOADER_MAINLINE_VERSION + 1u)
+
+// Android Mainline BpfLoader when running on Android U
+#define BPFLOADER_MAINLINE_U_VERSION (BPFLOADER_MAINLINE_T_VERSION + 1u)
+
+// Android Mainline BpfLoader when running on Android V
+#define BPFLOADER_MAINLINE_V_VERSION (BPFLOADER_MAINLINE_U_VERSION + 1u)
+
 /* For mainline module use, you can #define BPFLOADER_{MIN/MAX}_VER
  * before #include "bpf_helpers.h" to change which bpfloaders will
  * process the resulting .o file.
diff --git a/tests/unit/Android.bp b/tests/unit/Android.bp
index a5d2f4a..2f88c41 100644
--- a/tests/unit/Android.bp
+++ b/tests/unit/Android.bp
@@ -72,17 +72,6 @@
     ],
 }
 
-// Subset of services-core used to by ConnectivityService tests to test VPN realistically.
-// This is stripped by jarjar (see rules below) from other unrelated classes, so tests do not
-// include most classes from services-core, which are unrelated and cause wrong code coverage
-// calculations.
-java_library {
-    name: "services.core-vpn",
-    static_libs: ["services.core"],
-    jarjar_rules: "vpn-jarjar-rules.txt",
-    visibility: ["//visibility:private"],
-}
-
 java_defaults {
     name: "FrameworksNetTestsDefaults",
     min_sdk_version: "30",
@@ -109,7 +98,6 @@
         "platform-test-annotations",
         "service-connectivity-pre-jarjar",
         "service-connectivity-tiramisu-pre-jarjar",
-        "services.core-vpn",
         "testables",
         "cts-net-utils",
     ],
diff --git a/tests/unit/java/android/net/BpfNetMapsReaderTest.kt b/tests/unit/java/android/net/NetworkStackBpfNetMapsTest.kt
similarity index 90%
rename from tests/unit/java/android/net/BpfNetMapsReaderTest.kt
rename to tests/unit/java/android/net/NetworkStackBpfNetMapsTest.kt
index 8919666..ca98269 100644
--- a/tests/unit/java/android/net/BpfNetMapsReaderTest.kt
+++ b/tests/unit/java/android/net/NetworkStackBpfNetMapsTest.kt
@@ -50,7 +50,7 @@
 // pre-T devices does not support Bpf.
 @RunWith(DevSdkIgnoreRunner::class)
 @IgnoreUpTo(VERSION_CODES.S_V2)
-class BpfNetMapsReaderTest {
+class NetworkStackBpfNetMapsTest {
     @Rule
     @JvmField
     val ignoreRule = DevSdkIgnoreRule()
@@ -58,14 +58,15 @@
     private val testConfigurationMap: IBpfMap<S32, U32> = TestBpfMap()
     private val testUidOwnerMap: IBpfMap<S32, UidOwnerValue> = TestBpfMap()
     private val testDataSaverEnabledMap: IBpfMap<S32, U8> = TestBpfMap()
-    private val bpfNetMapsReader = BpfNetMapsReader(
-        TestDependencies(testConfigurationMap, testUidOwnerMap, testDataSaverEnabledMap))
+    private val bpfNetMapsReader = NetworkStackBpfNetMaps(
+        TestDependencies(testConfigurationMap, testUidOwnerMap, testDataSaverEnabledMap)
+    )
 
     class TestDependencies(
         private val configMap: IBpfMap<S32, U32>,
         private val uidOwnerMap: IBpfMap<S32, UidOwnerValue>,
         private val dataSaverEnabledMap: IBpfMap<S32, U8>
-    ) : BpfNetMapsReader.Dependencies() {
+    ) : NetworkStackBpfNetMaps.Dependencies() {
         override fun getConfigurationMap() = configMap
         override fun getUidOwnerMap() = uidOwnerMap
         override fun getDataSaverEnabledMap() = dataSaverEnabledMap
@@ -99,11 +100,16 @@
             Modifier.isStatic(it.modifiers) && it.name.startsWith("FIREWALL_CHAIN_")
         }
         // Verify the size matches, this also verifies no common item in allow and deny chains.
-        assertEquals(BpfNetMapsConstants.ALLOW_CHAINS.size +
-                BpfNetMapsConstants.DENY_CHAINS.size, declaredChains.size)
+        assertEquals(
+            BpfNetMapsConstants.ALLOW_CHAINS.size +
+                BpfNetMapsConstants.DENY_CHAINS.size,
+            declaredChains.size
+        )
         declaredChains.forEach {
-            assertTrue(BpfNetMapsConstants.ALLOW_CHAINS.contains(it.get(null)) ||
-                    BpfNetMapsConstants.DENY_CHAINS.contains(it.get(null)))
+            assertTrue(
+                BpfNetMapsConstants.ALLOW_CHAINS.contains(it.get(null)) ||
+                    BpfNetMapsConstants.DENY_CHAINS.contains(it.get(null))
+            )
         }
     }
 
@@ -117,11 +123,17 @@
         testConfigurationMap.updateEntry(UID_RULES_CONFIGURATION_KEY, U32(newConfig))
     }
 
-    fun isUidNetworkingBlocked(uid: Int, metered: Boolean = false, dataSaver: Boolean = false) =
-            bpfNetMapsReader.isUidNetworkingBlocked(uid, metered, dataSaver)
+    private fun mockDataSaverEnabled(enabled: Boolean) {
+        val dataSaverValue = if (enabled) {DATA_SAVER_ENABLED} else {DATA_SAVER_DISABLED}
+        testDataSaverEnabledMap.updateEntry(DATA_SAVER_ENABLED_KEY, U8(dataSaverValue))
+    }
+
+    fun isUidNetworkingBlocked(uid: Int, metered: Boolean = false) =
+            bpfNetMapsReader.isUidNetworkingBlocked(uid, metered)
 
     @Test
     fun testIsUidNetworkingBlockedByFirewallChains_allowChain() {
+        mockDataSaverEnabled(enabled = false)
         // With everything disabled by default, verify the return value is false.
         testConfigurationMap.updateEntry(UID_RULES_CONFIGURATION_KEY, U32(0))
         assertFalse(isUidNetworkingBlocked(TEST_UID1))
@@ -141,6 +153,7 @@
 
     @Test
     fun testIsUidNetworkingBlockedByFirewallChains_denyChain() {
+        mockDataSaverEnabled(enabled = false)
         // Enable standby chain but does not provide denied list. Verify the network is allowed
         // for all uids.
         testConfigurationMap.updateEntry(UID_RULES_CONFIGURATION_KEY, U32(0))
@@ -162,12 +175,14 @@
         testConfigurationMap.updateEntry(UID_RULES_CONFIGURATION_KEY, U32(0))
         mockChainEnabled(ConnectivityManager.FIREWALL_CHAIN_POWERSAVE, true)
         mockChainEnabled(ConnectivityManager.FIREWALL_CHAIN_STANDBY, true)
+        mockDataSaverEnabled(enabled = false)
         assertTrue(isUidNetworkingBlocked(TEST_UID1))
     }
 
     @IgnoreUpTo(VERSION_CODES.S_V2)
     @Test
     fun testIsUidNetworkingBlockedByDataSaver() {
+        mockDataSaverEnabled(enabled = false)
         // With everything disabled by default, verify the return value is false.
         testConfigurationMap.updateEntry(UID_RULES_CONFIGURATION_KEY, U32(0))
         assertFalse(isUidNetworkingBlocked(TEST_UID1, metered = true))
@@ -180,10 +195,11 @@
 
         // Enable data saver, verify the network is blocked for uid1, uid2, but uid3 in happy box
         // is not affected.
+        mockDataSaverEnabled(enabled = true)
         testUidOwnerMap.updateEntry(S32(TEST_UID3), UidOwnerValue(NO_IIF, HAPPY_BOX_MATCH))
-        assertTrue(isUidNetworkingBlocked(TEST_UID1, metered = true, dataSaver = true))
-        assertTrue(isUidNetworkingBlocked(TEST_UID2, metered = true, dataSaver = true))
-        assertFalse(isUidNetworkingBlocked(TEST_UID3, metered = true, dataSaver = true))
+        assertTrue(isUidNetworkingBlocked(TEST_UID1, metered = true))
+        assertTrue(isUidNetworkingBlocked(TEST_UID2, metered = true))
+        assertFalse(isUidNetworkingBlocked(TEST_UID3, metered = true))
 
         // Add uid1 to happy box as well, verify nothing is changed because penalty box has higher
         // priority.
@@ -191,18 +207,19 @@
             S32(TEST_UID1),
             UidOwnerValue(NO_IIF, PENALTY_BOX_MATCH or HAPPY_BOX_MATCH)
         )
-        assertTrue(isUidNetworkingBlocked(TEST_UID1, metered = true, dataSaver = true))
-        assertTrue(isUidNetworkingBlocked(TEST_UID2, metered = true, dataSaver = true))
-        assertFalse(isUidNetworkingBlocked(TEST_UID3, metered = true, dataSaver = true))
+        assertTrue(isUidNetworkingBlocked(TEST_UID1, metered = true))
+        assertTrue(isUidNetworkingBlocked(TEST_UID2, metered = true))
+        assertFalse(isUidNetworkingBlocked(TEST_UID3, metered = true))
 
         // Enable doze mode, verify uid3 is blocked even if it is in happy box.
         mockChainEnabled(ConnectivityManager.FIREWALL_CHAIN_DOZABLE, true)
-        assertTrue(isUidNetworkingBlocked(TEST_UID1, metered = true, dataSaver = true))
-        assertTrue(isUidNetworkingBlocked(TEST_UID2, metered = true, dataSaver = true))
-        assertTrue(isUidNetworkingBlocked(TEST_UID3, metered = true, dataSaver = true))
+        assertTrue(isUidNetworkingBlocked(TEST_UID1, metered = true))
+        assertTrue(isUidNetworkingBlocked(TEST_UID2, metered = true))
+        assertTrue(isUidNetworkingBlocked(TEST_UID3, metered = true))
 
         // Disable doze mode and data saver, only uid1 which is in penalty box is blocked.
         mockChainEnabled(ConnectivityManager.FIREWALL_CHAIN_DOZABLE, false)
+        mockDataSaverEnabled(enabled = false)
         assertTrue(isUidNetworkingBlocked(TEST_UID1, metered = true))
         assertFalse(isUidNetworkingBlocked(TEST_UID2, metered = true))
         assertFalse(isUidNetworkingBlocked(TEST_UID3, metered = true))
diff --git a/tests/unit/java/com/android/server/ConnectivityServiceTest.java b/tests/unit/java/com/android/server/ConnectivityServiceTest.java
index f5eee42..8c30776 100755
--- a/tests/unit/java/com/android/server/ConnectivityServiceTest.java
+++ b/tests/unit/java/com/android/server/ConnectivityServiceTest.java
@@ -368,7 +368,6 @@
 import android.os.UserHandle;
 import android.os.UserManager;
 import android.provider.Settings;
-import android.security.Credentials;
 import android.system.Os;
 import android.telephony.SubscriptionManager;
 import android.telephony.TelephonyManager;
@@ -389,7 +388,6 @@
 import com.android.internal.annotations.GuardedBy;
 import com.android.internal.app.IBatteryStats;
 import com.android.internal.net.VpnConfig;
-import com.android.internal.net.VpnProfile;
 import com.android.internal.util.WakeupMessage;
 import com.android.internal.util.test.BroadcastInterceptingContext;
 import com.android.internal.util.test.FakeSettingsProvider;
@@ -424,7 +422,6 @@
 import com.android.server.connectivity.SatelliteAccessController;
 import com.android.server.connectivity.TcpKeepaliveController;
 import com.android.server.connectivity.UidRangeUtils;
-import com.android.server.connectivity.VpnProfileStore;
 import com.android.server.net.NetworkPinner;
 import com.android.testutils.DevSdkIgnoreRule;
 import com.android.testutils.DevSdkIgnoreRunner;
@@ -464,7 +461,6 @@
 import java.net.InetAddress;
 import java.net.InetSocketAddress;
 import java.net.Socket;
-import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
@@ -631,7 +627,6 @@
     @Mock TelephonyManager mTelephonyManager;
     @Mock EthernetManager mEthernetManager;
     @Mock NetworkPolicyManager mNetworkPolicyManager;
-    @Mock VpnProfileStore mVpnProfileStore;
     @Mock SystemConfigManager mSystemConfigManager;
     @Mock DevicePolicyManager mDevicePolicyManager;
     @Mock Resources mResources;
@@ -1667,23 +1662,11 @@
             waitForIdle();
         }
 
-        public void startLegacyVpnPrivileged(VpnProfile profile) {
-            switch (profile.type) {
-                case VpnProfile.TYPE_IKEV2_IPSEC_RSA:
-                case VpnProfile.TYPE_IKEV2_IPSEC_USER_PASS:
-                case VpnProfile.TYPE_IKEV2_IPSEC_PSK:
-                case VpnProfile.TYPE_IKEV2_FROM_IKE_TUN_CONN_PARAMS:
-                    startPlatformVpn();
-                    break;
-                case VpnProfile.TYPE_L2TP_IPSEC_PSK:
-                case VpnProfile.TYPE_L2TP_IPSEC_RSA:
-                case VpnProfile.TYPE_IPSEC_XAUTH_PSK:
-                case VpnProfile.TYPE_IPSEC_XAUTH_RSA:
-                case VpnProfile.TYPE_IPSEC_HYBRID_RSA:
-                    startLegacyVpn();
-                    break;
-                default:
-                    fail("Unknown VPN profile type");
+        public void startLegacyVpnPrivileged(boolean isIkev2Vpn) {
+            if (isIkev2Vpn) {
+                startPlatformVpn();
+            } else {
+                startLegacyVpn();
             }
         }
 
@@ -10213,24 +10196,6 @@
         doAsUid(Process.SYSTEM_UID, () -> mCm.unregisterNetworkCallback(perUidCb));
     }
 
-    private VpnProfile setupLockdownVpn(int profileType) {
-        final String profileName = "testVpnProfile";
-        final byte[] profileTag = profileName.getBytes(StandardCharsets.UTF_8);
-        doReturn(profileTag).when(mVpnProfileStore).get(Credentials.LOCKDOWN_VPN);
-
-        final VpnProfile profile = new VpnProfile(profileName);
-        profile.name = "My VPN";
-        profile.server = "192.0.2.1";
-        profile.dnsServers = "8.8.8.8";
-        profile.ipsecIdentifier = "My ipsecIdentifier";
-        profile.ipsecSecret = "My PSK";
-        profile.type = profileType;
-        final byte[] encodedProfile = profile.encode();
-        doReturn(encodedProfile).when(mVpnProfileStore).get(Credentials.VPN + profileName);
-
-        return profile;
-    }
-
     private void establishLegacyLockdownVpn(Network underlying) throws Exception {
         // The legacy lockdown VPN only supports userId 0, and must have an underlying network.
         assertNotNull(underlying);
@@ -10242,7 +10207,7 @@
         mMockVpn.connect(true);
     }
 
-    private void doTestLockdownVpn(VpnProfile profile, boolean expectSetVpnDefaultForUids)
+    private void doTestLockdownVpn(boolean isIkev2Vpn)
             throws Exception {
         mServiceContext.setPermission(
                 Manifest.permission.CONTROL_VPN, PERMISSION_GRANTED);
@@ -10280,8 +10245,8 @@
         b.expectBroadcast();
         // Simulate LockdownVpnTracker attempting to start the VPN since it received the
         // systemDefault callback.
-        mMockVpn.startLegacyVpnPrivileged(profile);
-        if (expectSetVpnDefaultForUids) {
+        mMockVpn.startLegacyVpnPrivileged(isIkev2Vpn);
+        if (isIkev2Vpn) {
             // setVpnDefaultForUids() releases the original network request and creates a VPN
             // request so LOST callback is received.
             defaultCallback.expect(LOST, mCellAgent);
@@ -10305,7 +10270,7 @@
         final NetworkCapabilities vpnNc = mCm.getNetworkCapabilities(mMockVpn.getNetwork());
         b2.expectBroadcast();
         b3.expectBroadcast();
-        if (expectSetVpnDefaultForUids) {
+        if (isIkev2Vpn) {
             // Due to the VPN default request, getActiveNetworkInfo() gets the VPN network as the
             // network satisfier which has TYPE_VPN.
             assertActiveNetworkInfo(TYPE_VPN, DetailedState.CONNECTED);
@@ -10351,14 +10316,15 @@
         // callback with different network.
         final ExpectedBroadcast b6 = expectConnectivityAction(TYPE_VPN, DetailedState.DISCONNECTED);
         mMockVpn.stopVpnRunnerPrivileged();
-        mMockVpn.startLegacyVpnPrivileged(profile);
+
+        mMockVpn.startLegacyVpnPrivileged(isIkev2Vpn);
         // VPN network is disconnected (to restart)
         callback.expect(LOST, mMockVpn);
         defaultCallback.expect(LOST, mMockVpn);
         // The network preference is cleared when VPN is disconnected so it receives callbacks for
         // the system-wide default.
         defaultCallback.expectAvailableCallbacksUnvalidatedAndBlocked(mWiFiAgent);
-        if (expectSetVpnDefaultForUids) {
+        if (isIkev2Vpn) {
             // setVpnDefaultForUids() releases the original network request and creates a VPN
             // request so LOST callback is received.
             defaultCallback.expect(LOST, mWiFiAgent);
@@ -10367,7 +10333,7 @@
         b6.expectBroadcast();
 
         // While the VPN is reconnecting on the new network, everything is blocked.
-        if (expectSetVpnDefaultForUids) {
+        if (isIkev2Vpn) {
             // Due to the VPN default request, getActiveNetworkInfo() gets the mNoServiceNetwork
             // as the network satisfier.
             assertNull(mCm.getActiveNetworkInfo());
@@ -10388,7 +10354,7 @@
         systemDefaultCallback.assertNoCallback();
         b7.expectBroadcast();
         b8.expectBroadcast();
-        if (expectSetVpnDefaultForUids) {
+        if (isIkev2Vpn) {
             // Due to the VPN default request, getActiveNetworkInfo() gets the VPN network as the
             // network satisfier which has TYPE_VPN.
             assertActiveNetworkInfo(TYPE_VPN, DetailedState.CONNECTED);
@@ -10414,7 +10380,7 @@
         defaultCallback.assertNoCallback();
         systemDefaultCallback.assertNoCallback();
 
-        if (expectSetVpnDefaultForUids) {
+        if (isIkev2Vpn) {
             // Due to the VPN default request, getActiveNetworkInfo() gets the VPN network as the
             // network satisfier which has TYPE_VPN.
             assertActiveNetworkInfo(TYPE_VPN, DetailedState.CONNECTED);
@@ -10455,14 +10421,12 @@
 
     @Test
     public void testLockdownVpn_LegacyVpnRunner() throws Exception {
-        final VpnProfile profile = setupLockdownVpn(VpnProfile.TYPE_IPSEC_XAUTH_PSK);
-        doTestLockdownVpn(profile, false /* expectSetVpnDefaultForUids */);
+        doTestLockdownVpn(false /* isIkev2Vpn */);
     }
 
     @Test
     public void testLockdownVpn_Ikev2VpnRunner() throws Exception {
-        final VpnProfile profile = setupLockdownVpn(VpnProfile.TYPE_IKEV2_IPSEC_PSK);
-        doTestLockdownVpn(profile, true /* expectSetVpnDefaultForUids */);
+        doTestLockdownVpn(true /* isIkev2Vpn */);
     }
 
     @Test @IgnoreUpTo(Build.VERSION_CODES.S_V2)
diff --git a/tests/unit/vpn-jarjar-rules.txt b/tests/unit/vpn-jarjar-rules.txt
deleted file mode 100644
index f74eab8..0000000
--- a/tests/unit/vpn-jarjar-rules.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-# Only keep classes imported by ConnectivityServiceTest
-keep com.android.server.connectivity.VpnProfileStore
diff --git a/thread/demoapp/Android.bp b/thread/demoapp/Android.bp
index fcfd469..00f8090 100644
--- a/thread/demoapp/Android.bp
+++ b/thread/demoapp/Android.bp
@@ -34,7 +34,17 @@
     libs: [
         "framework-connectivity-t",
     ],
+    required: [
+        "privapp-permissions-com.android.threadnetwork.demoapp",
+    ],
     certificate: "platform",
     privileged: true,
     platform_apis: true,
 }
+
+prebuilt_etc {
+    name: "privapp-permissions-com.android.threadnetwork.demoapp",
+    src: "privapp-permissions-com.android.threadnetwork.demoapp.xml",
+    sub_dir: "permissions",
+    filename_from_src: true,
+}
diff --git a/thread/demoapp/privapp-permissions-com.android.threadnetwork.demoapp.xml b/thread/demoapp/privapp-permissions-com.android.threadnetwork.demoapp.xml
new file mode 100644
index 0000000..1995e60
--- /dev/null
+++ b/thread/demoapp/privapp-permissions-com.android.threadnetwork.demoapp.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2024 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<!-- The privileged permissions needed by the com.android.threadnetwork.demoapp app. -->
+<permissions>
+    <privapp-permissions package="com.android.threadnetwork.demoapp">
+        <permission name="android.permission.THREAD_NETWORK_PRIVILEGED" />
+    </privapp-permissions>
+</permissions>
diff --git a/thread/tests/integration/src/android/net/thread/BorderRoutingTest.java b/thread/tests/integration/src/android/net/thread/BorderRoutingTest.java
index baf716f..353db10 100644
--- a/thread/tests/integration/src/android/net/thread/BorderRoutingTest.java
+++ b/thread/tests/integration/src/android/net/thread/BorderRoutingTest.java
@@ -17,10 +17,7 @@
 package android.net.thread;
 
 import static android.Manifest.permission.MANAGE_TEST_NETWORKS;
-import static android.Manifest.permission.NETWORK_SETTINGS;
-import static android.net.thread.ThreadNetworkManager.PERMISSION_THREAD_NETWORK_PRIVILEGED;
 import static android.net.thread.utils.IntegrationTestUtils.JOIN_TIMEOUT;
-import static android.net.thread.utils.IntegrationTestUtils.RESTART_JOIN_TIMEOUT;
 import static android.net.thread.utils.IntegrationTestUtils.isExpectedIcmpv6Packet;
 import static android.net.thread.utils.IntegrationTestUtils.isFromIpv6Source;
 import static android.net.thread.utils.IntegrationTestUtils.isInMulticastGroup;
@@ -36,13 +33,14 @@
 import static com.android.testutils.TestPermissionUtil.runAsShell;
 
 import static com.google.common.io.BaseEncoding.base16;
-import static com.google.common.util.concurrent.MoreExecutors.directExecutor;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
 
+import static java.util.Objects.requireNonNull;
+
 import android.content.Context;
 import android.net.InetAddresses;
 import android.net.LinkProperties;
@@ -54,6 +52,7 @@
 import android.net.thread.utils.ThreadFeatureCheckerRule.RequiresIpv6MulticastRouting;
 import android.net.thread.utils.ThreadFeatureCheckerRule.RequiresSimulationThreadDevice;
 import android.net.thread.utils.ThreadFeatureCheckerRule.RequiresThreadFeature;
+import android.net.thread.utils.ThreadNetworkControllerWrapper;
 import android.os.Handler;
 import android.os.HandlerThread;
 
@@ -74,9 +73,6 @@
 import java.time.Duration;
 import java.util.ArrayList;
 import java.util.List;
-import java.util.concurrent.CompletableFuture;
-import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.TimeUnit;
 import java.util.function.Predicate;
 
 /** Integration test cases for Thread Border Routing feature. */
@@ -108,7 +104,8 @@
     @Rule public final ThreadFeatureCheckerRule mThreadRule = new ThreadFeatureCheckerRule();
 
     private final Context mContext = ApplicationProvider.getApplicationContext();
-    private ThreadNetworkController mController;
+    private final ThreadNetworkControllerWrapper mController =
+            ThreadNetworkControllerWrapper.newInstance(mContext);
     private OtDaemonController mOtCtl;
     private HandlerThread mHandlerThread;
     private Handler mHandler;
@@ -119,11 +116,6 @@
 
     @Before
     public void setUp() throws Exception {
-        final ThreadNetworkManager manager = mContext.getSystemService(ThreadNetworkManager.class);
-        if (manager != null) {
-            mController = manager.getAllThreadNetworkControllers().get(0);
-        }
-
         // TODO: b/323301831 - This is a workaround to avoid unnecessary delay to re-form a network
         mOtCtl = new OtDaemonController();
         mOtCtl.factoryReset();
@@ -134,9 +126,7 @@
         mFtds = new ArrayList<>();
 
         setUpInfraNetwork();
-
-        // BR forms a network.
-        startBrLeader();
+        mController.joinAndWait(DEFAULT_DATASET);
 
         // Creates a infra network device.
         mInfraNetworkReader = newPacketReader(mInfraNetworkTracker.getTestIface(), mHandler);
@@ -150,16 +140,8 @@
 
     @After
     public void tearDown() throws Exception {
-        runAsShell(
-                PERMISSION_THREAD_NETWORK_PRIVILEGED,
-                NETWORK_SETTINGS,
-                () -> {
-                    CountDownLatch latch = new CountDownLatch(2);
-                    mController.setTestNetworkAsUpstream(
-                            null, directExecutor(), v -> latch.countDown());
-                    mController.leave(directExecutor(), v -> latch.countDown());
-                    latch.await(10, TimeUnit.SECONDS);
-                });
+        mController.setTestNetworkAsUpstreamAndWait(null);
+        mController.leaveAndWait();
         tearDownInfraNetwork();
 
         mHandlerThread.quitSafely();
@@ -205,9 +187,6 @@
          * </pre>
          */
 
-        // Form the network.
-        mOtCtl.factoryReset();
-        startBrLeader();
         startInfraDevice();
         FullThreadDevice ftd = mFtds.get(0);
         startFtdChild(ftd);
@@ -229,12 +208,10 @@
          * </pre>
          */
 
-        // Creates a Full Thread Device (FTD) and lets it join the network.
         FullThreadDevice ftd = mFtds.get(0);
         startFtdChild(ftd);
-        Inet6Address ftdOmr = ftd.getOmrAddress();
-        Inet6Address ftdMlEid = ftd.getMlEid();
-        assertNotNull(ftdMlEid);
+        Inet6Address ftdOmr = requireNonNull(ftd.getOmrAddress());
+        Inet6Address ftdMlEid = requireNonNull(ftd.getMlEid());
 
         ftd.udpBind(ftdOmr, 12345);
         sendUdpMessage(ftdOmr, 12345, "aaaaaaaa");
@@ -588,38 +565,21 @@
                 pollForPacketOnInfraNetwork(ICMPV6_ECHO_REQUEST_TYPE, ftdOmr, GROUP_ADDR_SCOPE_4));
     }
 
-    private void setUpInfraNetwork() {
+    private void setUpInfraNetwork() throws Exception {
         mInfraNetworkTracker =
                 runAsShell(
                         MANAGE_TEST_NETWORKS,
                         () ->
                                 initTestNetwork(
                                         mContext, new LinkProperties(), 5000 /* timeoutMs */));
-        runAsShell(
-                PERMISSION_THREAD_NETWORK_PRIVILEGED,
-                NETWORK_SETTINGS,
-                () -> {
-                    CompletableFuture<Void> future = new CompletableFuture<>();
-                    mController.setTestNetworkAsUpstream(
-                            mInfraNetworkTracker.getTestIface().getInterfaceName(),
-                            directExecutor(),
-                            future::complete);
-                    future.get(5, TimeUnit.SECONDS);
-                });
+        mController.setTestNetworkAsUpstreamAndWait(
+                mInfraNetworkTracker.getTestIface().getInterfaceName());
     }
 
     private void tearDownInfraNetwork() {
         runAsShell(MANAGE_TEST_NETWORKS, () -> mInfraNetworkTracker.teardown());
     }
 
-    private void startBrLeader() throws Exception {
-        CompletableFuture<Void> joinFuture = new CompletableFuture<>();
-        runAsShell(
-                PERMISSION_THREAD_NETWORK_PRIVILEGED,
-                () -> mController.join(DEFAULT_DATASET, directExecutor(), joinFuture::complete));
-        joinFuture.get(RESTART_JOIN_TIMEOUT.toSeconds(), TimeUnit.SECONDS);
-    }
-
     private void startFtdChild(FullThreadDevice ftd) throws Exception {
         ftd.factoryReset();
         ftd.joinNetwork(DEFAULT_DATASET);
diff --git a/thread/tests/integration/src/android/net/thread/ServiceDiscoveryTest.java b/thread/tests/integration/src/android/net/thread/ServiceDiscoveryTest.java
index 3604714..39a1671 100644
--- a/thread/tests/integration/src/android/net/thread/ServiceDiscoveryTest.java
+++ b/thread/tests/integration/src/android/net/thread/ServiceDiscoveryTest.java
@@ -16,11 +16,8 @@
 
 package android.net.thread;
 
-import static android.Manifest.permission.NETWORK_SETTINGS;
 import static android.net.InetAddresses.parseNumericAddress;
-import static android.net.thread.ThreadNetworkManager.PERMISSION_THREAD_NETWORK_PRIVILEGED;
 import static android.net.thread.utils.IntegrationTestUtils.JOIN_TIMEOUT;
-import static android.net.thread.utils.IntegrationTestUtils.RESTART_JOIN_TIMEOUT;
 import static android.net.thread.utils.IntegrationTestUtils.SERVICE_DISCOVERY_TIMEOUT;
 import static android.net.thread.utils.IntegrationTestUtils.discoverForServiceLost;
 import static android.net.thread.utils.IntegrationTestUtils.discoverService;
@@ -28,17 +25,13 @@
 import static android.net.thread.utils.IntegrationTestUtils.resolveServiceUntil;
 import static android.net.thread.utils.IntegrationTestUtils.waitFor;
 
-import static com.android.testutils.TestPermissionUtil.runAsShell;
-
 import static com.google.common.io.BaseEncoding.base16;
 import static com.google.common.truth.Truth.assertThat;
-import static com.google.common.util.concurrent.MoreExecutors.directExecutor;
 
 import static org.junit.Assert.assertThrows;
 
 import static java.nio.charset.StandardCharsets.UTF_8;
 import static java.util.concurrent.TimeUnit.MILLISECONDS;
-import static java.util.concurrent.TimeUnit.SECONDS;
 
 import android.content.Context;
 import android.net.nsd.NsdManager;
@@ -48,6 +41,7 @@
 import android.net.thread.utils.ThreadFeatureCheckerRule;
 import android.net.thread.utils.ThreadFeatureCheckerRule.RequiresSimulationThreadDevice;
 import android.net.thread.utils.ThreadFeatureCheckerRule.RequiresThreadFeature;
+import android.net.thread.utils.ThreadNetworkControllerWrapper;
 import android.os.HandlerThread;
 
 import androidx.test.core.app.ApplicationProvider;
@@ -100,27 +94,18 @@
     @Rule public final ThreadFeatureCheckerRule mThreadRule = new ThreadFeatureCheckerRule();
 
     private final Context mContext = ApplicationProvider.getApplicationContext();
+    private final ThreadNetworkControllerWrapper mController =
+            ThreadNetworkControllerWrapper.newInstance(mContext);
 
     private HandlerThread mHandlerThread;
-    private ThreadNetworkController mController;
     private NsdManager mNsdManager;
     private TapTestNetworkTracker mTestNetworkTracker;
     private List<FullThreadDevice> mFtds;
 
     @Before
     public void setUp() throws Exception {
-        final ThreadNetworkManager manager = mContext.getSystemService(ThreadNetworkManager.class);
-        if (manager != null) {
-            mController = manager.getAllThreadNetworkControllers().get(0);
-        }
 
-        // BR forms a network.
-        CompletableFuture<Void> joinFuture = new CompletableFuture<>();
-        runAsShell(
-                PERMISSION_THREAD_NETWORK_PRIVILEGED,
-                () -> mController.join(DEFAULT_DATASET, directExecutor(), joinFuture::complete));
-        joinFuture.get(RESTART_JOIN_TIMEOUT.toMillis(), MILLISECONDS);
-
+        mController.joinAndWait(DEFAULT_DATASET);
         mNsdManager = mContext.getSystemService(NsdManager.class);
 
         mHandlerThread = new HandlerThread(TAG);
@@ -128,17 +113,8 @@
 
         mTestNetworkTracker = new TapTestNetworkTracker(mContext, mHandlerThread.getLooper());
         assertThat(mTestNetworkTracker).isNotNull();
-        runAsShell(
-                PERMISSION_THREAD_NETWORK_PRIVILEGED,
-                NETWORK_SETTINGS,
-                () -> {
-                    CompletableFuture<Void> future = new CompletableFuture<>();
-                    mController.setTestNetworkAsUpstream(
-                            mTestNetworkTracker.getInterfaceName(),
-                            directExecutor(),
-                            v -> future.complete(null));
-                    future.get(5, SECONDS);
-                });
+        mController.setTestNetworkAsUpstreamAndWait(mTestNetworkTracker.getInterfaceName());
+
         // Create the FTDs in setUp() so that the FTDs can be safely released in tearDown().
         // Don't create new FTDs in test cases.
         mFtds = new ArrayList<>();
@@ -165,18 +141,8 @@
             mHandlerThread.quitSafely();
             mHandlerThread.join();
         }
-        runAsShell(
-                PERMISSION_THREAD_NETWORK_PRIVILEGED,
-                NETWORK_SETTINGS,
-                () -> {
-                    CompletableFuture<Void> setUpstreamFuture = new CompletableFuture<>();
-                    CompletableFuture<Void> leaveFuture = new CompletableFuture<>();
-                    mController.setTestNetworkAsUpstream(
-                            null, directExecutor(), v -> setUpstreamFuture.complete(null));
-                    mController.leave(directExecutor(), v -> leaveFuture.complete(null));
-                    setUpstreamFuture.get(5, SECONDS);
-                    leaveFuture.get(5, SECONDS);
-                });
+        mController.setTestNetworkAsUpstreamAndWait(null);
+        mController.leaveAndWait();
     }
 
     @Test
diff --git a/thread/tests/integration/src/android/net/thread/ThreadIntegrationTest.java b/thread/tests/integration/src/android/net/thread/ThreadIntegrationTest.java
index 9585d7d..4a006cf 100644
--- a/thread/tests/integration/src/android/net/thread/ThreadIntegrationTest.java
+++ b/thread/tests/integration/src/android/net/thread/ThreadIntegrationTest.java
@@ -16,31 +16,22 @@
 
 package android.net.thread;
 
-import static android.Manifest.permission.NETWORK_SETTINGS;
 import static android.net.thread.ThreadNetworkController.DEVICE_ROLE_DETACHED;
 import static android.net.thread.ThreadNetworkController.DEVICE_ROLE_LEADER;
 import static android.net.thread.ThreadNetworkController.DEVICE_ROLE_STOPPED;
-import static android.net.thread.ThreadNetworkManager.PERMISSION_THREAD_NETWORK_PRIVILEGED;
 import static android.net.thread.utils.IntegrationTestUtils.CALLBACK_TIMEOUT;
-import static android.net.thread.utils.IntegrationTestUtils.LEAVE_TIMEOUT;
 import static android.net.thread.utils.IntegrationTestUtils.RESTART_JOIN_TIMEOUT;
-import static android.net.thread.utils.IntegrationTestUtils.waitForStateAnyOf;
 
 import static com.android.compatibility.common.util.SystemUtil.runShellCommand;
-import static com.android.testutils.TestPermissionUtil.runAsShell;
 
 import static com.google.common.io.BaseEncoding.base16;
 import static com.google.common.truth.Truth.assertThat;
-import static com.google.common.util.concurrent.MoreExecutors.directExecutor;
 
-import static java.util.concurrent.TimeUnit.MILLISECONDS;
-
-import android.annotation.Nullable;
 import android.content.Context;
-import android.net.thread.ThreadNetworkController.StateCallback;
 import android.net.thread.utils.OtDaemonController;
 import android.net.thread.utils.ThreadFeatureCheckerRule;
 import android.net.thread.utils.ThreadFeatureCheckerRule.RequiresThreadFeature;
+import android.net.thread.utils.ThreadNetworkControllerWrapper;
 import android.os.SystemClock;
 
 import androidx.test.core.app.ApplicationProvider;
@@ -55,7 +46,6 @@
 
 import java.net.Inet6Address;
 import java.util.List;
-import java.util.concurrent.CompletableFuture;
 
 /** Tests for E2E Android Thread integration with ot-daemon, ConnectivityService, etc.. */
 @LargeTest
@@ -76,17 +66,14 @@
     @Rule public final ThreadFeatureCheckerRule mThreadRule = new ThreadFeatureCheckerRule();
 
     private final Context mContext = ApplicationProvider.getApplicationContext();
-    private ThreadNetworkController mController;
+    private final ThreadNetworkControllerWrapper mController =
+            ThreadNetworkControllerWrapper.newInstance(mContext);
     private OtDaemonController mOtCtl;
 
     @Before
     public void setUp() throws Exception {
-        mController =
-                mContext.getSystemService(ThreadNetworkManager.class)
-                        .getAllThreadNetworkControllers()
-                        .get(0);
         mOtCtl = new OtDaemonController();
-        leaveAndWait(mController);
+        mController.leaveAndWait();
 
         // TODO: b/323301831 - This is a workaround to avoid unnecessary delay to re-form a network
         mOtCtl.factoryReset();
@@ -94,43 +81,43 @@
 
     @After
     public void tearDown() throws Exception {
-        setTestUpStreamNetworkAndWait(mController, null);
-        leaveAndWait(mController);
+        mController.setTestNetworkAsUpstreamAndWait(null);
+        mController.leaveAndWait();
     }
 
     @Test
     public void otDaemonRestart_notJoinedAndStopped_deviceRoleIsStopped() throws Exception {
-        leaveAndWait(mController);
+        mController.leaveAndWait();
 
         runShellCommand("stop ot-daemon");
         // TODO(b/323331973): the sleep is needed to workaround the race conditions
         SystemClock.sleep(200);
 
-        waitForStateAnyOf(mController, List.of(DEVICE_ROLE_STOPPED), CALLBACK_TIMEOUT);
+        mController.waitForRole(DEVICE_ROLE_STOPPED, CALLBACK_TIMEOUT);
     }
 
     @Test
     public void otDaemonRestart_JoinedNetworkAndStopped_autoRejoined() throws Exception {
-        joinAndWait(mController, DEFAULT_DATASET);
+        mController.joinAndWait(DEFAULT_DATASET);
 
         runShellCommand("stop ot-daemon");
 
-        waitForStateAnyOf(mController, List.of(DEVICE_ROLE_DETACHED), CALLBACK_TIMEOUT);
-        waitForStateAnyOf(mController, List.of(DEVICE_ROLE_LEADER), RESTART_JOIN_TIMEOUT);
+        mController.waitForRole(DEVICE_ROLE_DETACHED, CALLBACK_TIMEOUT);
+        mController.waitForRole(DEVICE_ROLE_LEADER, RESTART_JOIN_TIMEOUT);
     }
 
     @Test
     public void otDaemonFactoryReset_deviceRoleIsStopped() throws Exception {
-        joinAndWait(mController, DEFAULT_DATASET);
+        mController.joinAndWait(DEFAULT_DATASET);
 
         mOtCtl.factoryReset();
 
-        assertThat(getDeviceRole(mController)).isEqualTo(DEVICE_ROLE_STOPPED);
+        assertThat(mController.getDeviceRole()).isEqualTo(DEVICE_ROLE_STOPPED);
     }
 
     @Test
     public void otDaemonFactoryReset_addressesRemoved() throws Exception {
-        joinAndWait(mController, DEFAULT_DATASET);
+        mController.joinAndWait(DEFAULT_DATASET);
 
         mOtCtl.factoryReset();
         String ifconfig = runShellCommand("ifconfig thread-wpan");
@@ -140,7 +127,7 @@
 
     @Test
     public void tunInterface_joinedNetwork_otAddressesAddedToTunInterface() throws Exception {
-        joinAndWait(mController, DEFAULT_DATASET);
+        mController.joinAndWait(DEFAULT_DATASET);
 
         String ifconfig = runShellCommand("ifconfig thread-wpan");
         List<Inet6Address> otAddresses = mOtCtl.getAddresses();
@@ -152,46 +139,4 @@
 
     // TODO (b/323300829): add more tests for integration with linux platform and
     // ConnectivityService
-
-    private static int getDeviceRole(ThreadNetworkController controller) throws Exception {
-        CompletableFuture<Integer> future = new CompletableFuture<>();
-        StateCallback callback = future::complete;
-        controller.registerStateCallback(directExecutor(), callback);
-        try {
-            return future.get(CALLBACK_TIMEOUT.toMillis(), MILLISECONDS);
-        } finally {
-            controller.unregisterStateCallback(callback);
-        }
-    }
-
-    private static void joinAndWait(
-            ThreadNetworkController controller, ActiveOperationalDataset activeDataset)
-            throws Exception {
-        runAsShell(
-                PERMISSION_THREAD_NETWORK_PRIVILEGED,
-                () -> controller.join(activeDataset, directExecutor(), result -> {}));
-        waitForStateAnyOf(controller, List.of(DEVICE_ROLE_LEADER), RESTART_JOIN_TIMEOUT);
-    }
-
-    private static void leaveAndWait(ThreadNetworkController controller) throws Exception {
-        CompletableFuture<Void> future = new CompletableFuture<>();
-        runAsShell(
-                PERMISSION_THREAD_NETWORK_PRIVILEGED,
-                () -> controller.leave(directExecutor(), future::complete));
-        future.get(LEAVE_TIMEOUT.toMillis(), MILLISECONDS);
-    }
-
-    private static void setTestUpStreamNetworkAndWait(
-            ThreadNetworkController controller, @Nullable String networkInterfaceName)
-            throws Exception {
-        CompletableFuture<Void> future = new CompletableFuture<>();
-        runAsShell(
-                PERMISSION_THREAD_NETWORK_PRIVILEGED,
-                NETWORK_SETTINGS,
-                () -> {
-                    controller.setTestNetworkAsUpstream(
-                            networkInterfaceName, directExecutor(), future::complete);
-                });
-        future.get(CALLBACK_TIMEOUT.toMillis(), MILLISECONDS);
-    }
 }
diff --git a/thread/tests/integration/src/android/net/thread/utils/ThreadNetworkControllerWrapper.java b/thread/tests/integration/src/android/net/thread/utils/ThreadNetworkControllerWrapper.java
new file mode 100644
index 0000000..e7b4cd9
--- /dev/null
+++ b/thread/tests/integration/src/android/net/thread/utils/ThreadNetworkControllerWrapper.java
@@ -0,0 +1,195 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.net.thread.utils;
+
+import static android.Manifest.permission.ACCESS_NETWORK_STATE;
+import static android.Manifest.permission.NETWORK_SETTINGS;
+import static android.net.thread.ThreadNetworkManager.PERMISSION_THREAD_NETWORK_PRIVILEGED;
+import static android.net.thread.utils.IntegrationTestUtils.CALLBACK_TIMEOUT;
+
+import static com.android.testutils.TestPermissionUtil.runAsShell;
+
+import static com.google.common.util.concurrent.MoreExecutors.directExecutor;
+
+import static java.util.concurrent.TimeUnit.SECONDS;
+
+import android.annotation.Nullable;
+import android.content.Context;
+import android.net.thread.ActiveOperationalDataset;
+import android.net.thread.ThreadNetworkController;
+import android.net.thread.ThreadNetworkController.StateCallback;
+import android.net.thread.ThreadNetworkException;
+import android.net.thread.ThreadNetworkManager;
+import android.os.OutcomeReceiver;
+
+import java.time.Duration;
+import java.util.List;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.TimeoutException;
+
+/** A helper class which provides synchronous API wrappers for {@link ThreadNetworkController}. */
+public final class ThreadNetworkControllerWrapper {
+    public static final Duration JOIN_TIMEOUT = Duration.ofSeconds(10);
+    public static final Duration LEAVE_TIMEOUT = Duration.ofSeconds(2);
+    private static final Duration CALLBACK_TIMEOUT = Duration.ofSeconds(1);
+
+    private final ThreadNetworkController mController;
+
+    /**
+     * Returns a new {@link ThreadNetworkControllerWrapper} instance or {@code null} if Thread
+     * feature is not supported on this device.
+     */
+    @Nullable
+    public static ThreadNetworkControllerWrapper newInstance(Context context) {
+        final ThreadNetworkManager manager = context.getSystemService(ThreadNetworkManager.class);
+        if (manager == null) {
+            return null;
+        }
+        return new ThreadNetworkControllerWrapper(manager.getAllThreadNetworkControllers().get(0));
+    }
+
+    private ThreadNetworkControllerWrapper(ThreadNetworkController controller) {
+        mController = controller;
+    }
+
+    /**
+     * Returns the Thread enabled state.
+     *
+     * <p>The value can be one of {@code ThreadNetworkController#STATE_*}.
+     */
+    public final int getEnabledState()
+            throws InterruptedException, ExecutionException, TimeoutException {
+        CompletableFuture<Integer> future = new CompletableFuture<>();
+        StateCallback callback =
+                new StateCallback() {
+                    @Override
+                    public void onThreadEnableStateChanged(int enabledState) {
+                        future.complete(enabledState);
+                    }
+
+                    @Override
+                    public void onDeviceRoleChanged(int deviceRole) {}
+                };
+
+        runAsShell(
+                ACCESS_NETWORK_STATE,
+                () -> mController.registerStateCallback(directExecutor(), callback));
+        try {
+            return future.get(CALLBACK_TIMEOUT.toSeconds(), SECONDS);
+        } finally {
+            runAsShell(ACCESS_NETWORK_STATE, () -> mController.unregisterStateCallback(callback));
+        }
+    }
+
+    /**
+     * Returns the Thread device role.
+     *
+     * <p>The value can be one of {@code ThreadNetworkController#DEVICE_ROLE_*}.
+     */
+    public final int getDeviceRole()
+            throws InterruptedException, ExecutionException, TimeoutException {
+        CompletableFuture<Integer> future = new CompletableFuture<>();
+        StateCallback callback = future::complete;
+
+        runAsShell(
+                ACCESS_NETWORK_STATE,
+                () -> mController.registerStateCallback(directExecutor(), callback));
+        try {
+            return future.get(CALLBACK_TIMEOUT.toSeconds(), SECONDS);
+        } finally {
+            runAsShell(ACCESS_NETWORK_STATE, () -> mController.unregisterStateCallback(callback));
+        }
+    }
+
+    /** Joins the given network and wait for this device to become attached. */
+    public void joinAndWait(ActiveOperationalDataset activeDataset)
+            throws InterruptedException, ExecutionException, TimeoutException {
+        CompletableFuture<Void> future = new CompletableFuture<>();
+        runAsShell(
+                PERMISSION_THREAD_NETWORK_PRIVILEGED,
+                () ->
+                        mController.join(
+                                activeDataset, directExecutor(), newOutcomeReceiver(future)));
+        future.get(JOIN_TIMEOUT.toSeconds(), SECONDS);
+    }
+
+    /** An synchronous variant of {@link ThreadNetworkController#leave}. */
+    public void leaveAndWait() throws InterruptedException, ExecutionException, TimeoutException {
+        CompletableFuture<Void> future = new CompletableFuture<>();
+        runAsShell(
+                PERMISSION_THREAD_NETWORK_PRIVILEGED,
+                () -> mController.leave(directExecutor(), future::complete));
+        future.get(LEAVE_TIMEOUT.toSeconds(), SECONDS);
+    }
+
+    /** Waits for the device role to become {@code deviceRole}. */
+    public int waitForRole(int deviceRole, Duration timeout)
+            throws InterruptedException, ExecutionException, TimeoutException {
+        return waitForRoleAnyOf(List.of(deviceRole), timeout);
+    }
+
+    /** Waits for the device role to become one of the values specified in {@code deviceRoles}. */
+    public int waitForRoleAnyOf(List<Integer> deviceRoles, Duration timeout)
+            throws InterruptedException, ExecutionException, TimeoutException {
+        CompletableFuture<Integer> future = new CompletableFuture<>();
+        ThreadNetworkController.StateCallback callback =
+                newRole -> {
+                    if (deviceRoles.contains(newRole)) {
+                        future.complete(newRole);
+                    }
+                };
+
+        runAsShell(
+                ACCESS_NETWORK_STATE,
+                () -> mController.registerStateCallback(directExecutor(), callback));
+
+        try {
+            return future.get(timeout.toSeconds(), SECONDS);
+        } finally {
+            mController.unregisterStateCallback(callback);
+        }
+    }
+
+    /** An synchronous variant of {@link ThreadNetworkController#setTestNetworkAsUpstream}. */
+    public void setTestNetworkAsUpstreamAndWait(@Nullable String networkInterfaceName)
+            throws InterruptedException, ExecutionException, TimeoutException {
+        CompletableFuture<Void> future = new CompletableFuture<>();
+        runAsShell(
+                PERMISSION_THREAD_NETWORK_PRIVILEGED,
+                NETWORK_SETTINGS,
+                () -> {
+                    mController.setTestNetworkAsUpstream(
+                            networkInterfaceName, directExecutor(), future::complete);
+                });
+        future.get(CALLBACK_TIMEOUT.toSeconds(), SECONDS);
+    }
+
+    private static <V> OutcomeReceiver<V, ThreadNetworkException> newOutcomeReceiver(
+            CompletableFuture<V> future) {
+        return new OutcomeReceiver<V, ThreadNetworkException>() {
+            @Override
+            public void onResult(V result) {
+                future.complete(result);
+            }
+
+            @Override
+            public void onError(ThreadNetworkException e) {
+                future.completeExceptionally(e);
+            }
+        };
+    }
+}