diff --git a/Tethering/Android.bp b/Tethering/Android.bp
index 46fd50fd4c..451abf780e 100644
--- a/Tethering/Android.bp
+++ b/Tethering/Android.bp
@@ -50,6 +50,7 @@ java_defaults {
     ],
     libs: [
         "framework-connectivity",
+        "framework-connectivity-tiramisu.stubs.module_lib",
         "framework-statsd.stubs.module_lib",
         "framework-tethering.impl",
         "framework-wifi",
diff --git a/Tethering/apex/Android.bp b/Tethering/apex/Android.bp
index 1a4ba9d1ec..85aec96bb3 100644
--- a/Tethering/apex/Android.bp
+++ b/Tethering/apex/Android.bp
@@ -57,7 +57,10 @@ apex {
             native_shared_libs: ["libnetd_updatable"],
         },
         both: {
-            jni_libs: ["libframework-connectivity-jni"],
+            jni_libs: [
+                "libframework-connectivity-jni",
+                "libframework-connectivity-tiramisu-jni"
+            ],
         },
     },
     binaries: [
@@ -132,7 +135,10 @@ bootclasspath_fragment {
             "hiddenapi/hiddenapi-max-target-o-low-priority.txt",
             "hiddenapi/hiddenapi-max-target-o-low-priority-tiramisu.txt",
 	],
-        unsupported: ["hiddenapi/hiddenapi-unsupported.txt"],
+        unsupported: [
+            "hiddenapi/hiddenapi-unsupported.txt",
+            "hiddenapi/hiddenapi-unsupported-tiramisu.txt",
+        ],
     },
 }
 
diff --git a/Tethering/apex/hiddenapi/hiddenapi-max-target-o-low-priority-tiramisu.txt b/Tethering/apex/hiddenapi/hiddenapi-max-target-o-low-priority-tiramisu.txt
index c1d87bb0a3..3a0268221d 100644
--- a/Tethering/apex/hiddenapi/hiddenapi-max-target-o-low-priority-tiramisu.txt
+++ b/Tethering/apex/hiddenapi/hiddenapi-max-target-o-low-priority-tiramisu.txt
@@ -1,3 +1,82 @@
+Landroid/app/usage/NetworkStats$Bucket;->convertDefaultNetworkStatus(I)I
+Landroid/app/usage/NetworkStats$Bucket;->convertMetered(I)I
+Landroid/app/usage/NetworkStats$Bucket;->convertRoaming(I)I
+Landroid/app/usage/NetworkStats$Bucket;->convertSet(I)I
+Landroid/app/usage/NetworkStats$Bucket;->convertState(I)I
+Landroid/app/usage/NetworkStats$Bucket;->convertTag(I)I
+Landroid/app/usage/NetworkStats$Bucket;->convertUid(I)I
+Landroid/app/usage/NetworkStats$Bucket;->mBeginTimeStamp:J
+Landroid/app/usage/NetworkStats$Bucket;->mDefaultNetworkStatus:I
+Landroid/app/usage/NetworkStats$Bucket;->mEndTimeStamp:J
+Landroid/app/usage/NetworkStats$Bucket;->mMetered:I
+Landroid/app/usage/NetworkStats$Bucket;->mRoaming:I
+Landroid/app/usage/NetworkStats$Bucket;->mRxBytes:J
+Landroid/app/usage/NetworkStats$Bucket;->mRxPackets:J
+Landroid/app/usage/NetworkStats$Bucket;->mState:I
+Landroid/app/usage/NetworkStats$Bucket;->mTag:I
+Landroid/app/usage/NetworkStats$Bucket;->mTxBytes:J
+Landroid/app/usage/NetworkStats$Bucket;->mTxPackets:J
+Landroid/app/usage/NetworkStats$Bucket;->mUid:I
+Landroid/app/usage/NetworkStats;-><init>(Landroid/content/Context;Landroid/net/NetworkTemplate;IJJLandroid/net/INetworkStatsService;)V
+Landroid/app/usage/NetworkStats;->fillBucketFromSummaryEntry(Landroid/app/usage/NetworkStats$Bucket;)V
+Landroid/app/usage/NetworkStats;->getDeviceSummaryForNetwork()Landroid/app/usage/NetworkStats$Bucket;
+Landroid/app/usage/NetworkStats;->getNextHistoryBucket(Landroid/app/usage/NetworkStats$Bucket;)Z
+Landroid/app/usage/NetworkStats;->getNextSummaryBucket(Landroid/app/usage/NetworkStats$Bucket;)Z
+Landroid/app/usage/NetworkStats;->getSummaryAggregate()Landroid/app/usage/NetworkStats$Bucket;
+Landroid/app/usage/NetworkStats;->getUid()I
+Landroid/app/usage/NetworkStats;->hasNextUid()Z
+Landroid/app/usage/NetworkStats;->isUidEnumeration()Z
+Landroid/app/usage/NetworkStats;->mCloseGuard:Ldalvik/system/CloseGuard;
+Landroid/app/usage/NetworkStats;->mEndTimeStamp:J
+Landroid/app/usage/NetworkStats;->mEnumerationIndex:I
+Landroid/app/usage/NetworkStats;->mHistory:Landroid/net/NetworkStatsHistory;
+Landroid/app/usage/NetworkStats;->mRecycledHistoryEntry:Landroid/net/NetworkStatsHistory$Entry;
+Landroid/app/usage/NetworkStats;->mRecycledSummaryEntry:Landroid/net/NetworkStats$Entry;
+Landroid/app/usage/NetworkStats;->mSession:Landroid/net/INetworkStatsSession;
+Landroid/app/usage/NetworkStats;->mStartTimeStamp:J
+Landroid/app/usage/NetworkStats;->mState:I
+Landroid/app/usage/NetworkStats;->mSummary:Landroid/net/NetworkStats;
+Landroid/app/usage/NetworkStats;->mTag:I
+Landroid/app/usage/NetworkStats;->mTemplate:Landroid/net/NetworkTemplate;
+Landroid/app/usage/NetworkStats;->mUidOrUidIndex:I
+Landroid/app/usage/NetworkStats;->mUids:[I
+Landroid/app/usage/NetworkStats;->setSingleUidTagState(III)V
+Landroid/app/usage/NetworkStats;->startHistoryEnumeration(III)V
+Landroid/app/usage/NetworkStats;->startSummaryEnumeration()V
+Landroid/app/usage/NetworkStats;->startUserUidEnumeration()V
+Landroid/app/usage/NetworkStats;->stepHistory()V
+Landroid/app/usage/NetworkStats;->stepUid()V
+Landroid/app/usage/NetworkStats;->TAG:Ljava/lang/String;
+Landroid/app/usage/NetworkStatsManager$CallbackHandler;-><init>(Landroid/os/Looper;ILjava/lang/String;Landroid/app/usage/NetworkStatsManager$UsageCallback;)V
+Landroid/app/usage/NetworkStatsManager$CallbackHandler;->getObject(Landroid/os/Message;Ljava/lang/String;)Ljava/lang/Object;
+Landroid/app/usage/NetworkStatsManager$CallbackHandler;->mCallback:Landroid/app/usage/NetworkStatsManager$UsageCallback;
+Landroid/app/usage/NetworkStatsManager$CallbackHandler;->mNetworkType:I
+Landroid/app/usage/NetworkStatsManager$CallbackHandler;->mSubscriberId:Ljava/lang/String;
+Landroid/app/usage/NetworkStatsManager$UsageCallback;->request:Landroid/net/DataUsageRequest;
+Landroid/app/usage/NetworkStatsManager;-><init>(Landroid/content/Context;Landroid/net/INetworkStatsService;)V
+Landroid/app/usage/NetworkStatsManager;->CALLBACK_LIMIT_REACHED:I
+Landroid/app/usage/NetworkStatsManager;->CALLBACK_RELEASED:I
+Landroid/app/usage/NetworkStatsManager;->createTemplate(ILjava/lang/String;)Landroid/net/NetworkTemplate;
+Landroid/app/usage/NetworkStatsManager;->DBG:Z
+Landroid/app/usage/NetworkStatsManager;->FLAG_AUGMENT_WITH_SUBSCRIPTION_PLAN:I
+Landroid/app/usage/NetworkStatsManager;->FLAG_POLL_FORCE:I
+Landroid/app/usage/NetworkStatsManager;->FLAG_POLL_ON_OPEN:I
+Landroid/app/usage/NetworkStatsManager;->mContext:Landroid/content/Context;
+Landroid/app/usage/NetworkStatsManager;->mFlags:I
+Landroid/app/usage/NetworkStatsManager;->MIN_THRESHOLD_BYTES:J
+Landroid/app/usage/NetworkStatsManager;->mService:Landroid/net/INetworkStatsService;
+Landroid/app/usage/NetworkStatsManager;->querySummaryForDevice(Landroid/net/NetworkTemplate;JJ)Landroid/app/usage/NetworkStats$Bucket;
+Landroid/app/usage/NetworkStatsManager;->registerUsageCallback(Landroid/net/NetworkTemplate;IJLandroid/app/usage/NetworkStatsManager$UsageCallback;Landroid/os/Handler;)V
+Landroid/app/usage/NetworkStatsManager;->setAugmentWithSubscriptionPlan(Z)V
+Landroid/app/usage/NetworkStatsManager;->setPollOnOpen(Z)V
+Landroid/app/usage/NetworkStatsManager;->TAG:Ljava/lang/String;
+Landroid/net/DataUsageRequest;-><init>(ILandroid/net/NetworkTemplate;J)V
+Landroid/net/DataUsageRequest;->CREATOR:Landroid/os/Parcelable$Creator;
+Landroid/net/DataUsageRequest;->PARCELABLE_KEY:Ljava/lang/String;
+Landroid/net/DataUsageRequest;->requestId:I
+Landroid/net/DataUsageRequest;->REQUEST_ID_UNSET:I
+Landroid/net/DataUsageRequest;->template:Landroid/net/NetworkTemplate;
+Landroid/net/DataUsageRequest;->thresholdInBytes:J
 Landroid/net/IIpSecService$Stub$Proxy;-><init>(Landroid/os/IBinder;)V
 Landroid/net/IIpSecService$Stub$Proxy;->addAddressToTunnelInterface(ILandroid/net/LinkAddress;Ljava/lang/String;)V
 Landroid/net/IIpSecService$Stub$Proxy;->allocateSecurityParameterIndex(Ljava/lang/String;ILandroid/os/IBinder;)Landroid/net/IpSecSpiResponse;
@@ -43,6 +122,68 @@ Landroid/net/IIpSecService;->openUdpEncapsulationSocket(ILandroid/os/IBinder;)La
 Landroid/net/IIpSecService;->releaseSecurityParameterIndex(I)V
 Landroid/net/IIpSecService;->removeAddressFromTunnelInterface(ILandroid/net/LinkAddress;Ljava/lang/String;)V
 Landroid/net/IIpSecService;->removeTransportModeTransforms(Landroid/os/ParcelFileDescriptor;)V
+Landroid/net/INetworkStatsService$Stub$Proxy;->forceUpdate()V
+Landroid/net/INetworkStatsService$Stub$Proxy;->forceUpdateIfaces([Landroid/net/Network;)V
+Landroid/net/INetworkStatsService$Stub$Proxy;->getDataLayerSnapshotForUid(I)Landroid/net/NetworkStats;
+Landroid/net/INetworkStatsService$Stub$Proxy;->getDetailedUidStats([Ljava/lang/String;)Landroid/net/NetworkStats;
+Landroid/net/INetworkStatsService$Stub$Proxy;->getIfaceStats(Ljava/lang/String;I)J
+Landroid/net/INetworkStatsService$Stub$Proxy;->getInterfaceDescriptor()Ljava/lang/String;
+Landroid/net/INetworkStatsService$Stub$Proxy;->getTotalStats(I)J
+Landroid/net/INetworkStatsService$Stub$Proxy;->getUidStats(II)J
+Landroid/net/INetworkStatsService$Stub$Proxy;->incrementOperationCount(III)V
+Landroid/net/INetworkStatsService$Stub$Proxy;->mRemote:Landroid/os/IBinder;
+Landroid/net/INetworkStatsService$Stub$Proxy;->openSession()Landroid/net/INetworkStatsSession;
+Landroid/net/INetworkStatsService$Stub$Proxy;->openSessionForUsageStats(ILjava/lang/String;)Landroid/net/INetworkStatsSession;
+Landroid/net/INetworkStatsService$Stub$Proxy;->registerUsageCallback(Ljava/lang/String;Landroid/net/DataUsageRequest;Landroid/os/Messenger;Landroid/os/IBinder;)Landroid/net/DataUsageRequest;
+Landroid/net/INetworkStatsService$Stub$Proxy;->unregisterUsageRequest(Landroid/net/DataUsageRequest;)V
+Landroid/net/INetworkStatsService$Stub;-><init>()V
+Landroid/net/INetworkStatsService$Stub;->DESCRIPTOR:Ljava/lang/String;
+Landroid/net/INetworkStatsService$Stub;->TRANSACTION_forceUpdate:I
+Landroid/net/INetworkStatsService$Stub;->TRANSACTION_forceUpdateIfaces:I
+Landroid/net/INetworkStatsService$Stub;->TRANSACTION_getDataLayerSnapshotForUid:I
+Landroid/net/INetworkStatsService$Stub;->TRANSACTION_getDetailedUidStats:I
+Landroid/net/INetworkStatsService$Stub;->TRANSACTION_getIfaceStats:I
+Landroid/net/INetworkStatsService$Stub;->TRANSACTION_getMobileIfaces:I
+Landroid/net/INetworkStatsService$Stub;->TRANSACTION_getTotalStats:I
+Landroid/net/INetworkStatsService$Stub;->TRANSACTION_getUidStats:I
+Landroid/net/INetworkStatsService$Stub;->TRANSACTION_incrementOperationCount:I
+Landroid/net/INetworkStatsService$Stub;->TRANSACTION_openSession:I
+Landroid/net/INetworkStatsService$Stub;->TRANSACTION_openSessionForUsageStats:I
+Landroid/net/INetworkStatsService$Stub;->TRANSACTION_registerUsageCallback:I
+Landroid/net/INetworkStatsService$Stub;->TRANSACTION_unregisterUsageRequest:I
+Landroid/net/INetworkStatsService;->forceUpdateIfaces([Landroid/net/Network;)V
+Landroid/net/INetworkStatsService;->getDetailedUidStats([Ljava/lang/String;)Landroid/net/NetworkStats;
+Landroid/net/INetworkStatsService;->getIfaceStats(Ljava/lang/String;I)J
+Landroid/net/INetworkStatsService;->getTotalStats(I)J
+Landroid/net/INetworkStatsService;->getUidStats(II)J
+Landroid/net/INetworkStatsService;->incrementOperationCount(III)V
+Landroid/net/INetworkStatsService;->registerUsageCallback(Ljava/lang/String;Landroid/net/DataUsageRequest;Landroid/os/Messenger;Landroid/os/IBinder;)Landroid/net/DataUsageRequest;
+Landroid/net/INetworkStatsService;->unregisterUsageRequest(Landroid/net/DataUsageRequest;)V
+Landroid/net/INetworkStatsSession$Stub$Proxy;-><init>(Landroid/os/IBinder;)V
+Landroid/net/INetworkStatsSession$Stub$Proxy;->close()V
+Landroid/net/INetworkStatsSession$Stub$Proxy;->getDeviceSummaryForNetwork(Landroid/net/NetworkTemplate;JJ)Landroid/net/NetworkStats;
+Landroid/net/INetworkStatsSession$Stub$Proxy;->getHistoryForNetwork(Landroid/net/NetworkTemplate;I)Landroid/net/NetworkStatsHistory;
+Landroid/net/INetworkStatsSession$Stub$Proxy;->getHistoryForUid(Landroid/net/NetworkTemplate;IIII)Landroid/net/NetworkStatsHistory;
+Landroid/net/INetworkStatsSession$Stub$Proxy;->getHistoryIntervalForUid(Landroid/net/NetworkTemplate;IIIIJJ)Landroid/net/NetworkStatsHistory;
+Landroid/net/INetworkStatsSession$Stub$Proxy;->getInterfaceDescriptor()Ljava/lang/String;
+Landroid/net/INetworkStatsSession$Stub$Proxy;->getRelevantUids()[I
+Landroid/net/INetworkStatsSession$Stub$Proxy;->getSummaryForAllUid(Landroid/net/NetworkTemplate;JJZ)Landroid/net/NetworkStats;
+Landroid/net/INetworkStatsSession$Stub$Proxy;->getSummaryForNetwork(Landroid/net/NetworkTemplate;JJ)Landroid/net/NetworkStats;
+Landroid/net/INetworkStatsSession$Stub$Proxy;->mRemote:Landroid/os/IBinder;
+Landroid/net/INetworkStatsSession$Stub;-><init>()V
+Landroid/net/INetworkStatsSession$Stub;->asInterface(Landroid/os/IBinder;)Landroid/net/INetworkStatsSession;
+Landroid/net/INetworkStatsSession$Stub;->DESCRIPTOR:Ljava/lang/String;
+Landroid/net/INetworkStatsSession$Stub;->TRANSACTION_close:I
+Landroid/net/INetworkStatsSession$Stub;->TRANSACTION_getDeviceSummaryForNetwork:I
+Landroid/net/INetworkStatsSession$Stub;->TRANSACTION_getHistoryForNetwork:I
+Landroid/net/INetworkStatsSession$Stub;->TRANSACTION_getHistoryForUid:I
+Landroid/net/INetworkStatsSession$Stub;->TRANSACTION_getHistoryIntervalForUid:I
+Landroid/net/INetworkStatsSession$Stub;->TRANSACTION_getRelevantUids:I
+Landroid/net/INetworkStatsSession$Stub;->TRANSACTION_getSummaryForAllUid:I
+Landroid/net/INetworkStatsSession$Stub;->TRANSACTION_getSummaryForNetwork:I
+Landroid/net/INetworkStatsSession;->getDeviceSummaryForNetwork(Landroid/net/NetworkTemplate;JJ)Landroid/net/NetworkStats;
+Landroid/net/INetworkStatsSession;->getHistoryIntervalForUid(Landroid/net/NetworkTemplate;IIIIJJ)Landroid/net/NetworkStatsHistory;
+Landroid/net/INetworkStatsSession;->getRelevantUids()[I
 Landroid/net/IpSecAlgorithm;->checkValidOrThrow(Ljava/lang/String;II)V
 Landroid/net/IpSecAlgorithm;->CRYPT_NULL:Ljava/lang/String;
 Landroid/net/IpSecAlgorithm;->equals(Landroid/net/IpSecAlgorithm;Landroid/net/IpSecAlgorithm;)Z
@@ -298,3 +439,38 @@ Landroid/net/nsd/NsdServiceInfo;->mServiceType:Ljava/lang/String;
 Landroid/net/nsd/NsdServiceInfo;->mTxtRecord:Landroid/util/ArrayMap;
 Landroid/net/nsd/NsdServiceInfo;->setTxtRecords(Ljava/lang/String;)V
 Landroid/net/nsd/NsdServiceInfo;->TAG:Ljava/lang/String;
+Landroid/net/TrafficStats;->addIfSupported(J)J
+Landroid/net/TrafficStats;->closeQuietly(Landroid/net/INetworkStatsSession;)V
+Landroid/net/TrafficStats;->GB_IN_BYTES:J
+Landroid/net/TrafficStats;->getDataLayerSnapshotForUid(Landroid/content/Context;)Landroid/net/NetworkStats;
+Landroid/net/TrafficStats;->getRxPackets(Ljava/lang/String;)J
+Landroid/net/TrafficStats;->getTxPackets(Ljava/lang/String;)J
+Landroid/net/TrafficStats;->KB_IN_BYTES:J
+Landroid/net/TrafficStats;->LOOPBACK_IFACE:Ljava/lang/String;
+Landroid/net/TrafficStats;->MB_IN_BYTES:J
+Landroid/net/TrafficStats;->PB_IN_BYTES:J
+Landroid/net/TrafficStats;->sActiveProfilingStart:Landroid/net/NetworkStats;
+Landroid/net/TrafficStats;->sProfilingLock:Ljava/lang/Object;
+Landroid/net/TrafficStats;->sStatsService:Landroid/net/INetworkStatsService;
+Landroid/net/TrafficStats;->startDataProfiling(Landroid/content/Context;)V
+Landroid/net/TrafficStats;->stopDataProfiling(Landroid/content/Context;)Landroid/net/NetworkStats;
+Landroid/net/TrafficStats;->TAG_SYSTEM_APP:I
+Landroid/net/TrafficStats;->TAG_SYSTEM_BACKUP:I
+Landroid/net/TrafficStats;->TAG_SYSTEM_DHCP:I
+Landroid/net/TrafficStats;->TAG_SYSTEM_DOWNLOAD:I
+Landroid/net/TrafficStats;->TAG_SYSTEM_GPS:I
+Landroid/net/TrafficStats;->TAG_SYSTEM_MEDIA:I
+Landroid/net/TrafficStats;->TAG_SYSTEM_NEIGHBOR:I
+Landroid/net/TrafficStats;->TAG_SYSTEM_NTP:I
+Landroid/net/TrafficStats;->TAG_SYSTEM_PAC:I
+Landroid/net/TrafficStats;->TAG_SYSTEM_PROBE:I
+Landroid/net/TrafficStats;->TAG_SYSTEM_RESTORE:I
+Landroid/net/TrafficStats;->TB_IN_BYTES:J
+Landroid/net/TrafficStats;->TYPE_RX_BYTES:I
+Landroid/net/TrafficStats;->TYPE_RX_PACKETS:I
+Landroid/net/TrafficStats;->TYPE_TCP_RX_PACKETS:I
+Landroid/net/TrafficStats;->TYPE_TCP_TX_PACKETS:I
+Landroid/net/TrafficStats;->TYPE_TX_BYTES:I
+Landroid/net/TrafficStats;->TYPE_TX_PACKETS:I
+Landroid/net/TrafficStats;->UID_REMOVED:I
+Landroid/net/TrafficStats;->UID_TETHERING:I
diff --git a/Tethering/apex/hiddenapi/hiddenapi-unsupported-tiramisu.txt b/Tethering/apex/hiddenapi/hiddenapi-unsupported-tiramisu.txt
new file mode 100644
index 0000000000..a6257e3358
--- /dev/null
+++ b/Tethering/apex/hiddenapi/hiddenapi-unsupported-tiramisu.txt
@@ -0,0 +1,3 @@
+Landroid/net/INetworkStatsService$Stub$Proxy;-><init>(Landroid/os/IBinder;)V
+Landroid/net/INetworkStatsService$Stub$Proxy;->getMobileIfaces()[Ljava/lang/String;
+Landroid/net/INetworkStatsService$Stub;->asInterface(Landroid/os/IBinder;)Landroid/net/INetworkStatsService;
diff --git a/Tethering/tests/unit/Android.bp b/Tethering/tests/unit/Android.bp
index ecd1a39bb3..224d87a4f4 100644
--- a/Tethering/tests/unit/Android.bp
+++ b/Tethering/tests/unit/Android.bp
@@ -34,6 +34,7 @@ java_library {
     libs: [
         "framework-minus-apex",
         "framework-connectivity.impl",
+        "framework-connectivity-tiramisu.impl",
         "framework-tethering.impl",
     ],
     visibility: [
@@ -67,6 +68,7 @@ java_defaults {
         "framework-minus-apex",
         "framework-res",
         "framework-connectivity.impl",
+        "framework-connectivity-tiramisu.impl",
         "framework-tethering.impl",
         "framework-wifi.stubs.module_lib",
     ],
diff --git a/framework-t/Android.bp b/framework-t/Android.bp
index 50a3eb2183..6a911ababc 100644
--- a/framework-t/Android.bp
+++ b/framework-t/Android.bp
@@ -53,6 +53,7 @@ java_defaults {
         // The build system will use framework-bluetooth module_current stubs, because
         // of sdk_version: "module_current" above.
         "framework-bluetooth",
+        "framework-wifi",
         // Compile against the entire implementation of framework-connectivity,
         // including hidden methods. This is safe because if framework-connectivity-t is
         // on the bootclasspath (i.e., T), then framework-connectivity is also on the
@@ -81,6 +82,7 @@ java_library {
     defaults: ["framework-connectivity-tiramisu-defaults"],
     libs: [
         "framework-bluetooth",
+        "framework-wifi",
         "framework-connectivity-pre-jarjar",
     ],
     visibility: ["//packages/modules/Connectivity:__subpackages__"],
@@ -100,6 +102,7 @@ java_sdk_library {
     // framework-connectivity-pre-jarjar match at runtime.
     jarjar_rules: ":connectivity-jarjar-rules",
     permitted_packages: [
+        "android.app.usage",
         "android.net",
         "android.net.nsd",
         "android.nearby",
diff --git a/framework-t/api/current.txt b/framework-t/api/current.txt
index 1389ff2571..3d6fb3e552 100644
--- a/framework-t/api/current.txt
+++ b/framework-t/api/current.txt
@@ -1,4 +1,64 @@
 // Signature format: 2.0
+package android.app.usage {
+
+  public final class NetworkStats implements java.lang.AutoCloseable {
+    method public void close();
+    method public boolean getNextBucket(android.app.usage.NetworkStats.Bucket);
+    method public boolean hasNextBucket();
+  }
+
+  public static class NetworkStats.Bucket {
+    ctor public NetworkStats.Bucket();
+    method public int getDefaultNetworkStatus();
+    method public long getEndTimeStamp();
+    method public int getMetered();
+    method public int getRoaming();
+    method public long getRxBytes();
+    method public long getRxPackets();
+    method public long getStartTimeStamp();
+    method public int getState();
+    method public int getTag();
+    method public long getTxBytes();
+    method public long getTxPackets();
+    method public int getUid();
+    field public static final int DEFAULT_NETWORK_ALL = -1; // 0xffffffff
+    field public static final int DEFAULT_NETWORK_NO = 1; // 0x1
+    field public static final int DEFAULT_NETWORK_YES = 2; // 0x2
+    field public static final int METERED_ALL = -1; // 0xffffffff
+    field public static final int METERED_NO = 1; // 0x1
+    field public static final int METERED_YES = 2; // 0x2
+    field public static final int ROAMING_ALL = -1; // 0xffffffff
+    field public static final int ROAMING_NO = 1; // 0x1
+    field public static final int ROAMING_YES = 2; // 0x2
+    field public static final int STATE_ALL = -1; // 0xffffffff
+    field public static final int STATE_DEFAULT = 1; // 0x1
+    field public static final int STATE_FOREGROUND = 2; // 0x2
+    field public static final int TAG_NONE = 0; // 0x0
+    field public static final int UID_ALL = -1; // 0xffffffff
+    field public static final int UID_REMOVED = -4; // 0xfffffffc
+    field public static final int UID_TETHERING = -5; // 0xfffffffb
+  }
+
+  public class NetworkStatsManager {
+    method @WorkerThread public android.app.usage.NetworkStats queryDetails(int, String, long, long) throws android.os.RemoteException, java.lang.SecurityException;
+    method @WorkerThread public android.app.usage.NetworkStats queryDetailsForUid(int, String, long, long, int) throws java.lang.SecurityException;
+    method @WorkerThread public android.app.usage.NetworkStats queryDetailsForUidTag(int, String, long, long, int, int) throws java.lang.SecurityException;
+    method @WorkerThread public android.app.usage.NetworkStats queryDetailsForUidTagState(int, String, long, long, int, int, int) throws java.lang.SecurityException;
+    method @WorkerThread public android.app.usage.NetworkStats querySummary(int, String, long, long) throws android.os.RemoteException, java.lang.SecurityException;
+    method @WorkerThread public android.app.usage.NetworkStats.Bucket querySummaryForDevice(int, String, long, long) throws android.os.RemoteException, java.lang.SecurityException;
+    method @WorkerThread public android.app.usage.NetworkStats.Bucket querySummaryForUser(int, String, long, long) throws android.os.RemoteException, java.lang.SecurityException;
+    method public void registerUsageCallback(int, String, long, android.app.usage.NetworkStatsManager.UsageCallback);
+    method public void registerUsageCallback(int, String, long, android.app.usage.NetworkStatsManager.UsageCallback, @Nullable android.os.Handler);
+    method public void unregisterUsageCallback(android.app.usage.NetworkStatsManager.UsageCallback);
+  }
+
+  public abstract static class NetworkStatsManager.UsageCallback {
+    ctor public NetworkStatsManager.UsageCallback();
+    method public abstract void onThresholdReached(int, String);
+  }
+
+}
+
 package android.net {
 
   public final class IpSecAlgorithm implements android.os.Parcelable {
@@ -70,6 +130,50 @@ package android.net {
     method @NonNull public android.net.IpSecTransform.Builder setIpv4Encapsulation(@NonNull android.net.IpSecManager.UdpEncapsulationSocket, int);
   }
 
+  public class TrafficStats {
+    ctor public TrafficStats();
+    method public static void clearThreadStatsTag();
+    method public static void clearThreadStatsUid();
+    method public static int getAndSetThreadStatsTag(int);
+    method public static long getMobileRxBytes();
+    method public static long getMobileRxPackets();
+    method public static long getMobileTxBytes();
+    method public static long getMobileTxPackets();
+    method public static long getRxBytes(@NonNull String);
+    method public static long getRxPackets(@NonNull String);
+    method public static int getThreadStatsTag();
+    method public static int getThreadStatsUid();
+    method public static long getTotalRxBytes();
+    method public static long getTotalRxPackets();
+    method public static long getTotalTxBytes();
+    method public static long getTotalTxPackets();
+    method public static long getTxBytes(@NonNull String);
+    method public static long getTxPackets(@NonNull String);
+    method public static long getUidRxBytes(int);
+    method public static long getUidRxPackets(int);
+    method @Deprecated public static long getUidTcpRxBytes(int);
+    method @Deprecated public static long getUidTcpRxSegments(int);
+    method @Deprecated public static long getUidTcpTxBytes(int);
+    method @Deprecated public static long getUidTcpTxSegments(int);
+    method public static long getUidTxBytes(int);
+    method public static long getUidTxPackets(int);
+    method @Deprecated public static long getUidUdpRxBytes(int);
+    method @Deprecated public static long getUidUdpRxPackets(int);
+    method @Deprecated public static long getUidUdpTxBytes(int);
+    method @Deprecated public static long getUidUdpTxPackets(int);
+    method public static void incrementOperationCount(int);
+    method public static void incrementOperationCount(int, int);
+    method public static void setThreadStatsTag(int);
+    method public static void setThreadStatsUid(int);
+    method public static void tagDatagramSocket(java.net.DatagramSocket) throws java.net.SocketException;
+    method public static void tagFileDescriptor(java.io.FileDescriptor) throws java.io.IOException;
+    method public static void tagSocket(java.net.Socket) throws java.net.SocketException;
+    method public static void untagDatagramSocket(java.net.DatagramSocket) throws java.net.SocketException;
+    method public static void untagFileDescriptor(java.io.FileDescriptor) throws java.io.IOException;
+    method public static void untagSocket(java.net.Socket) throws java.net.SocketException;
+    field public static final int UNSUPPORTED = -1; // 0xffffffff
+  }
+
 }
 
 package android.net.nsd {
diff --git a/framework-t/api/lint-baseline.txt b/framework-t/api/lint-baseline.txt
index 1e3074758b..53e1beb653 100644
--- a/framework-t/api/lint-baseline.txt
+++ b/framework-t/api/lint-baseline.txt
@@ -1,7 +1,157 @@
 // Baseline format: 1.0
+BannedThrow: android.app.usage.NetworkStatsManager#queryDetails(int, String, long, long):
+    Methods must not mention RuntimeException subclasses in throws clauses (was `java.lang.SecurityException`)
+BannedThrow: android.app.usage.NetworkStatsManager#queryDetailsForUid(int, String, long, long, int):
+    Methods must not mention RuntimeException subclasses in throws clauses (was `java.lang.SecurityException`)
+BannedThrow: android.app.usage.NetworkStatsManager#queryDetailsForUidTag(int, String, long, long, int, int):
+    Methods must not mention RuntimeException subclasses in throws clauses (was `java.lang.SecurityException`)
+BannedThrow: android.app.usage.NetworkStatsManager#queryDetailsForUidTagState(int, String, long, long, int, int, int):
+    Methods must not mention RuntimeException subclasses in throws clauses (was `java.lang.SecurityException`)
+BannedThrow: android.app.usage.NetworkStatsManager#querySummary(int, String, long, long):
+    Methods must not mention RuntimeException subclasses in throws clauses (was `java.lang.SecurityException`)
+BannedThrow: android.app.usage.NetworkStatsManager#querySummaryForDevice(int, String, long, long):
+    Methods must not mention RuntimeException subclasses in throws clauses (was `java.lang.SecurityException`)
+BannedThrow: android.app.usage.NetworkStatsManager#querySummaryForUser(int, String, long, long):
+    Methods must not mention RuntimeException subclasses in throws clauses (was `java.lang.SecurityException`)
+
+
+BuilderSetStyle: android.net.IpSecTransform.Builder#buildTransportModeTransform(java.net.InetAddress, android.net.IpSecManager.SecurityParameterIndex):
+    Builder methods names should use setFoo() / addFoo() / clearFoo() style: method android.net.IpSecTransform.Builder.buildTransportModeTransform(java.net.InetAddress,android.net.IpSecManager.SecurityParameterIndex)
+
+
+EqualsAndHashCode: android.net.IpSecTransform#equals(Object):
+    Must override both equals and hashCode; missing one in android.net.IpSecTransform
+
+
+ExecutorRegistration: android.app.usage.NetworkStatsManager#registerUsageCallback(int, String, long, android.app.usage.NetworkStatsManager.UsageCallback, android.os.Handler):
+    Registration methods should have overload that accepts delivery Executor: `registerUsageCallback`
+
+
+GenericException: android.app.usage.NetworkStats#finalize():
+    Methods must not throw generic exceptions (`java.lang.Throwable`)
 GenericException: android.net.IpSecManager.SecurityParameterIndex#finalize():
     Methods must not throw generic exceptions (`java.lang.Throwable`)
 GenericException: android.net.IpSecManager.UdpEncapsulationSocket#finalize():
     Methods must not throw generic exceptions (`java.lang.Throwable`)
 GenericException: android.net.IpSecTransform#finalize():
     Methods must not throw generic exceptions (`java.lang.Throwable`)
+
+
+MissingBuildMethod: android.net.IpSecTransform.Builder:
+    android.net.IpSecTransform.Builder does not declare a `build()` method, but builder classes are expected to
+
+
+MissingNullability: android.app.usage.NetworkStats#getNextBucket(android.app.usage.NetworkStats.Bucket) parameter #0:
+    Missing nullability on parameter `bucketOut` in method `getNextBucket`
+MissingNullability: android.app.usage.NetworkStatsManager#queryDetails(int, String, long, long):
+    Missing nullability on method `queryDetails` return
+MissingNullability: android.app.usage.NetworkStatsManager#queryDetails(int, String, long, long) parameter #1:
+    Missing nullability on parameter `subscriberId` in method `queryDetails`
+MissingNullability: android.app.usage.NetworkStatsManager#queryDetailsForUid(int, String, long, long, int):
+    Missing nullability on method `queryDetailsForUid` return
+MissingNullability: android.app.usage.NetworkStatsManager#queryDetailsForUid(int, String, long, long, int) parameter #1:
+    Missing nullability on parameter `subscriberId` in method `queryDetailsForUid`
+MissingNullability: android.app.usage.NetworkStatsManager#queryDetailsForUidTag(int, String, long, long, int, int):
+    Missing nullability on method `queryDetailsForUidTag` return
+MissingNullability: android.app.usage.NetworkStatsManager#queryDetailsForUidTag(int, String, long, long, int, int) parameter #1:
+    Missing nullability on parameter `subscriberId` in method `queryDetailsForUidTag`
+MissingNullability: android.app.usage.NetworkStatsManager#queryDetailsForUidTagState(int, String, long, long, int, int, int):
+    Missing nullability on method `queryDetailsForUidTagState` return
+MissingNullability: android.app.usage.NetworkStatsManager#queryDetailsForUidTagState(int, String, long, long, int, int, int) parameter #1:
+    Missing nullability on parameter `subscriberId` in method `queryDetailsForUidTagState`
+MissingNullability: android.app.usage.NetworkStatsManager#querySummary(int, String, long, long):
+    Missing nullability on method `querySummary` return
+MissingNullability: android.app.usage.NetworkStatsManager#querySummary(int, String, long, long) parameter #1:
+    Missing nullability on parameter `subscriberId` in method `querySummary`
+MissingNullability: android.app.usage.NetworkStatsManager#querySummaryForDevice(int, String, long, long):
+    Missing nullability on method `querySummaryForDevice` return
+MissingNullability: android.app.usage.NetworkStatsManager#querySummaryForDevice(int, String, long, long) parameter #1:
+    Missing nullability on parameter `subscriberId` in method `querySummaryForDevice`
+MissingNullability: android.app.usage.NetworkStatsManager#querySummaryForUser(int, String, long, long):
+    Missing nullability on method `querySummaryForUser` return
+MissingNullability: android.app.usage.NetworkStatsManager#querySummaryForUser(int, String, long, long) parameter #1:
+    Missing nullability on parameter `subscriberId` in method `querySummaryForUser`
+MissingNullability: android.app.usage.NetworkStatsManager#registerUsageCallback(int, String, long, android.app.usage.NetworkStatsManager.UsageCallback) parameter #1:
+    Missing nullability on parameter `subscriberId` in method `registerUsageCallback`
+MissingNullability: android.app.usage.NetworkStatsManager#registerUsageCallback(int, String, long, android.app.usage.NetworkStatsManager.UsageCallback) parameter #3:
+    Missing nullability on parameter `callback` in method `registerUsageCallback`
+MissingNullability: android.app.usage.NetworkStatsManager#registerUsageCallback(int, String, long, android.app.usage.NetworkStatsManager.UsageCallback, android.os.Handler) parameter #1:
+    Missing nullability on parameter `subscriberId` in method `registerUsageCallback`
+MissingNullability: android.app.usage.NetworkStatsManager#registerUsageCallback(int, String, long, android.app.usage.NetworkStatsManager.UsageCallback, android.os.Handler) parameter #3:
+    Missing nullability on parameter `callback` in method `registerUsageCallback`
+MissingNullability: android.app.usage.NetworkStatsManager#unregisterUsageCallback(android.app.usage.NetworkStatsManager.UsageCallback) parameter #0:
+    Missing nullability on parameter `callback` in method `unregisterUsageCallback`
+MissingNullability: android.app.usage.NetworkStatsManager.UsageCallback#onThresholdReached(int, String) parameter #1:
+    Missing nullability on parameter `subscriberId` in method `onThresholdReached`
+MissingNullability: android.net.IpSecAlgorithm#writeToParcel(android.os.Parcel, int) parameter #0:
+    Missing nullability on parameter `out` in method `writeToParcel`
+MissingNullability: android.net.IpSecManager.UdpEncapsulationSocket#getFileDescriptor():
+    Missing nullability on method `getFileDescriptor` return
+MissingNullability: android.net.TrafficStats#tagDatagramSocket(java.net.DatagramSocket) parameter #0:
+    Missing nullability on parameter `socket` in method `tagDatagramSocket`
+MissingNullability: android.net.TrafficStats#tagFileDescriptor(java.io.FileDescriptor) parameter #0:
+    Missing nullability on parameter `fd` in method `tagFileDescriptor`
+MissingNullability: android.net.TrafficStats#tagSocket(java.net.Socket) parameter #0:
+    Missing nullability on parameter `socket` in method `tagSocket`
+MissingNullability: android.net.TrafficStats#untagDatagramSocket(java.net.DatagramSocket) parameter #0:
+    Missing nullability on parameter `socket` in method `untagDatagramSocket`
+MissingNullability: android.net.TrafficStats#untagFileDescriptor(java.io.FileDescriptor) parameter #0:
+    Missing nullability on parameter `fd` in method `untagFileDescriptor`
+MissingNullability: android.net.TrafficStats#untagSocket(java.net.Socket) parameter #0:
+    Missing nullability on parameter `socket` in method `untagSocket`
+MissingNullability: com.android.internal.util.FileRotator#FileRotator(java.io.File, String, long, long) parameter #0:
+    Missing nullability on parameter `basePath` in method `FileRotator`
+MissingNullability: com.android.internal.util.FileRotator#FileRotator(java.io.File, String, long, long) parameter #1:
+    Missing nullability on parameter `prefix` in method `FileRotator`
+MissingNullability: com.android.internal.util.FileRotator#dumpAll(java.io.OutputStream) parameter #0:
+    Missing nullability on parameter `os` in method `dumpAll`
+MissingNullability: com.android.internal.util.FileRotator#readMatching(com.android.internal.util.FileRotator.Reader, long, long) parameter #0:
+    Missing nullability on parameter `reader` in method `readMatching`
+MissingNullability: com.android.internal.util.FileRotator#rewriteActive(com.android.internal.util.FileRotator.Rewriter, long) parameter #0:
+    Missing nullability on parameter `rewriter` in method `rewriteActive`
+MissingNullability: com.android.internal.util.FileRotator#rewriteAll(com.android.internal.util.FileRotator.Rewriter) parameter #0:
+    Missing nullability on parameter `rewriter` in method `rewriteAll`
+MissingNullability: com.android.internal.util.FileRotator.Reader#read(java.io.InputStream) parameter #0:
+    Missing nullability on parameter `in` in method `read`
+MissingNullability: com.android.internal.util.FileRotator.Writer#write(java.io.OutputStream) parameter #0:
+    Missing nullability on parameter `out` in method `write`
+MissingNullability: com.android.server.NetworkManagementSocketTagger#kernelToTag(String) parameter #0:
+    Missing nullability on parameter `string` in method `kernelToTag`
+MissingNullability: com.android.server.NetworkManagementSocketTagger#tag(java.io.FileDescriptor) parameter #0:
+    Missing nullability on parameter `fd` in method `tag`
+MissingNullability: com.android.server.NetworkManagementSocketTagger#untag(java.io.FileDescriptor) parameter #0:
+    Missing nullability on parameter `fd` in method `untag`
+
+
+RethrowRemoteException: android.app.usage.NetworkStatsManager#queryDetails(int, String, long, long):
+    Methods calling system APIs should rethrow `RemoteException` as `RuntimeException` (but do not list it in the throws clause)
+RethrowRemoteException: android.app.usage.NetworkStatsManager#querySummary(int, String, long, long):
+    Methods calling system APIs should rethrow `RemoteException` as `RuntimeException` (but do not list it in the throws clause)
+RethrowRemoteException: android.app.usage.NetworkStatsManager#querySummaryForDevice(int, String, long, long):
+    Methods calling system APIs should rethrow `RemoteException` as `RuntimeException` (but do not list it in the throws clause)
+RethrowRemoteException: android.app.usage.NetworkStatsManager#querySummaryForUser(int, String, long, long):
+    Methods calling system APIs should rethrow `RemoteException` as `RuntimeException` (but do not list it in the throws clause)
+
+
+StaticFinalBuilder: android.net.IpSecTransform.Builder:
+    Builder must be final: android.net.IpSecTransform.Builder
+
+
+StaticUtils: android.net.TrafficStats:
+    Fully-static utility classes must not have constructor
+
+
+UseParcelFileDescriptor: android.net.IpSecManager#applyTransportModeTransform(java.io.FileDescriptor, int, android.net.IpSecTransform) parameter #0:
+    Must use ParcelFileDescriptor instead of FileDescriptor in parameter socket in android.net.IpSecManager.applyTransportModeTransform(java.io.FileDescriptor socket, int direction, android.net.IpSecTransform transform)
+UseParcelFileDescriptor: android.net.IpSecManager#removeTransportModeTransforms(java.io.FileDescriptor) parameter #0:
+    Must use ParcelFileDescriptor instead of FileDescriptor in parameter socket in android.net.IpSecManager.removeTransportModeTransforms(java.io.FileDescriptor socket)
+UseParcelFileDescriptor: android.net.IpSecManager.UdpEncapsulationSocket#getFileDescriptor():
+    Must use ParcelFileDescriptor instead of FileDescriptor in method android.net.IpSecManager.UdpEncapsulationSocket.getFileDescriptor()
+UseParcelFileDescriptor: android.net.TrafficStats#tagFileDescriptor(java.io.FileDescriptor) parameter #0:
+    Must use ParcelFileDescriptor instead of FileDescriptor in parameter fd in android.net.TrafficStats.tagFileDescriptor(java.io.FileDescriptor fd)
+UseParcelFileDescriptor: android.net.TrafficStats#untagFileDescriptor(java.io.FileDescriptor) parameter #0:
+    Must use ParcelFileDescriptor instead of FileDescriptor in parameter fd in android.net.TrafficStats.untagFileDescriptor(java.io.FileDescriptor fd)
+UseParcelFileDescriptor: com.android.server.NetworkManagementSocketTagger#tag(java.io.FileDescriptor) parameter #0:
+    Must use ParcelFileDescriptor instead of FileDescriptor in parameter fd in com.android.server.NetworkManagementSocketTagger.tag(java.io.FileDescriptor fd)
+UseParcelFileDescriptor: com.android.server.NetworkManagementSocketTagger#untag(java.io.FileDescriptor) parameter #0:
+    Must use ParcelFileDescriptor instead of FileDescriptor in parameter fd in com.android.server.NetworkManagementSocketTagger.untag(java.io.FileDescriptor fd)
diff --git a/framework-t/api/module-lib-current.txt b/framework-t/api/module-lib-current.txt
index 2ff3451b15..4304f6ae86 100644
--- a/framework-t/api/module-lib-current.txt
+++ b/framework-t/api/module-lib-current.txt
@@ -1,4 +1,30 @@
 // Signature format: 2.0
+package android.app.usage {
+
+  public class NetworkStatsManager {
+    method @RequiresPermission(anyOf={android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK, android.Manifest.permission.NETWORK_STACK}) public void forceUpdate();
+    method public static int getCollapsedRatType(int);
+    method @RequiresPermission(anyOf={android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK, android.Manifest.permission.NETWORK_STACK}) public void notifyNetworkStatus(@NonNull java.util.List<android.net.Network>, @NonNull java.util.List<android.net.NetworkStateSnapshot>, @Nullable String, @NonNull java.util.List<android.net.UnderlyingNetworkInfo>);
+    method @NonNull @WorkerThread public android.app.usage.NetworkStats queryDetailsForDevice(@NonNull android.net.NetworkTemplate, long, long);
+    method @NonNull @WorkerThread public android.app.usage.NetworkStats queryDetailsForUidTagState(@NonNull android.net.NetworkTemplate, long, long, int, int, int) throws java.lang.SecurityException;
+    method @NonNull @WorkerThread public android.app.usage.NetworkStats querySummary(@NonNull android.net.NetworkTemplate, long, long) throws java.lang.SecurityException;
+    method @NonNull @WorkerThread public android.app.usage.NetworkStats.Bucket querySummaryForDevice(@NonNull android.net.NetworkTemplate, long, long);
+    method @NonNull @WorkerThread public android.app.usage.NetworkStats queryTaggedSummary(@NonNull android.net.NetworkTemplate, long, long) throws java.lang.SecurityException;
+    method public void registerUsageCallback(@NonNull android.net.NetworkTemplate, long, @NonNull java.util.concurrent.Executor, @NonNull android.app.usage.NetworkStatsManager.UsageCallback);
+    method @RequiresPermission(anyOf={android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK, android.Manifest.permission.NETWORK_STACK}) public void setDefaultGlobalAlert(long);
+    method public void setPollForce(boolean);
+    method @RequiresPermission(anyOf={android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK, android.Manifest.permission.NETWORK_STACK}) public void setPollOnOpen(boolean);
+    method @RequiresPermission(anyOf={android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK, android.Manifest.permission.NETWORK_STACK}) public void setStatsProviderWarningAndLimitAsync(@NonNull String, long, long);
+    method @RequiresPermission(anyOf={android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK, android.Manifest.permission.NETWORK_STACK}) public void setUidForeground(int, boolean);
+    field public static final int NETWORK_TYPE_5G_NSA = -2; // 0xfffffffe
+  }
+
+  public abstract static class NetworkStatsManager.UsageCallback {
+    method public void onThresholdReached(@NonNull android.net.NetworkTemplate);
+  }
+
+}
+
 package android.net {
 
   public final class ConnectivityFrameworkInitializerTiramisu {
@@ -13,5 +39,135 @@ package android.net {
     method public int getResourceId();
   }
 
+  public class NetworkIdentity {
+    method public int getOemManaged();
+    method public int getRatType();
+    method @Nullable public String getSubscriberId();
+    method public int getType();
+    method @Nullable public String getWifiNetworkKey();
+    method public boolean isDefaultNetwork();
+    method public boolean isMetered();
+    method public boolean isRoaming();
+  }
+
+  public static final class NetworkIdentity.Builder {
+    ctor public NetworkIdentity.Builder();
+    method @NonNull public android.net.NetworkIdentity build();
+    method @NonNull public android.net.NetworkIdentity.Builder clearRatType();
+    method @NonNull public android.net.NetworkIdentity.Builder setDefaultNetwork(boolean);
+    method @NonNull public android.net.NetworkIdentity.Builder setMetered(boolean);
+    method @NonNull public android.net.NetworkIdentity.Builder setNetworkStateSnapshot(@NonNull android.net.NetworkStateSnapshot);
+    method @NonNull public android.net.NetworkIdentity.Builder setOemManaged(int);
+    method @NonNull public android.net.NetworkIdentity.Builder setRatType(int);
+    method @NonNull public android.net.NetworkIdentity.Builder setRoaming(boolean);
+    method @NonNull public android.net.NetworkIdentity.Builder setSubscriberId(@Nullable String);
+    method @NonNull public android.net.NetworkIdentity.Builder setType(int);
+    method @NonNull public android.net.NetworkIdentity.Builder setWifiNetworkKey(@Nullable String);
+  }
+
+  public final class NetworkStateSnapshot implements android.os.Parcelable {
+    ctor public NetworkStateSnapshot(@NonNull android.net.Network, @NonNull android.net.NetworkCapabilities, @NonNull android.net.LinkProperties, @Nullable String, int);
+    method public int describeContents();
+    method public int getLegacyType();
+    method @NonNull public android.net.LinkProperties getLinkProperties();
+    method @NonNull public android.net.Network getNetwork();
+    method @NonNull public android.net.NetworkCapabilities getNetworkCapabilities();
+    method @Nullable public String getSubscriberId();
+    method public void writeToParcel(@NonNull android.os.Parcel, int);
+    field @NonNull public static final android.os.Parcelable.Creator<android.net.NetworkStateSnapshot> CREATOR;
+  }
+
+  public class NetworkStatsCollection {
+    method @NonNull public java.util.Map<android.net.NetworkStatsCollection.Key,android.net.NetworkStatsHistory> getEntries();
+  }
+
+  public static final class NetworkStatsCollection.Builder {
+    ctor public NetworkStatsCollection.Builder(long);
+    method @NonNull public android.net.NetworkStatsCollection.Builder addEntry(@NonNull android.net.NetworkStatsCollection.Key, @NonNull android.net.NetworkStatsHistory);
+    method @NonNull public android.net.NetworkStatsCollection build();
+  }
+
+  public static class NetworkStatsCollection.Key {
+    ctor public NetworkStatsCollection.Key(@NonNull java.util.Set<android.net.NetworkIdentity>, int, int, int);
+  }
+
+  public final class NetworkStatsHistory implements android.os.Parcelable {
+    method public int describeContents();
+    method @NonNull public java.util.List<android.net.NetworkStatsHistory.Entry> getEntries();
+    method public void writeToParcel(@NonNull android.os.Parcel, int);
+    field @NonNull public static final android.os.Parcelable.Creator<android.net.NetworkStatsHistory> CREATOR;
+  }
+
+  public static final class NetworkStatsHistory.Builder {
+    ctor public NetworkStatsHistory.Builder(long, int);
+    method @NonNull public android.net.NetworkStatsHistory.Builder addEntry(@NonNull android.net.NetworkStatsHistory.Entry);
+    method @NonNull public android.net.NetworkStatsHistory build();
+  }
+
+  public static final class NetworkStatsHistory.Entry {
+    ctor public NetworkStatsHistory.Entry(long, long, long, long, long, long, long);
+    method public long getActiveTime();
+    method public long getBucketStart();
+    method public long getOperations();
+    method public long getRxBytes();
+    method public long getRxPackets();
+    method public long getTxBytes();
+    method public long getTxPackets();
+  }
+
+  public final class NetworkTemplate implements android.os.Parcelable {
+    method public int describeContents();
+    method public int getDefaultNetworkStatus();
+    method public int getMatchRule();
+    method public int getMeteredness();
+    method public int getOemManaged();
+    method public int getRatType();
+    method public int getRoaming();
+    method @NonNull public java.util.Set<java.lang.String> getSubscriberIds();
+    method @NonNull public java.util.Set<java.lang.String> getWifiNetworkKeys();
+    method public boolean matches(@NonNull android.net.NetworkIdentity);
+    method public void writeToParcel(@NonNull android.os.Parcel, int);
+    field @NonNull public static final android.os.Parcelable.Creator<android.net.NetworkTemplate> CREATOR;
+    field public static final int MATCH_BLUETOOTH = 8; // 0x8
+    field public static final int MATCH_CARRIER = 10; // 0xa
+    field public static final int MATCH_ETHERNET = 5; // 0x5
+    field public static final int MATCH_MOBILE = 1; // 0x1
+    field public static final int MATCH_PROXY = 9; // 0x9
+    field public static final int MATCH_WIFI = 4; // 0x4
+    field public static final int NETWORK_TYPE_ALL = -1; // 0xffffffff
+    field public static final int OEM_MANAGED_ALL = -1; // 0xffffffff
+    field public static final int OEM_MANAGED_NO = 0; // 0x0
+    field public static final int OEM_MANAGED_PAID = 1; // 0x1
+    field public static final int OEM_MANAGED_PRIVATE = 2; // 0x2
+    field public static final int OEM_MANAGED_YES = -2; // 0xfffffffe
+  }
+
+  public static final class NetworkTemplate.Builder {
+    ctor public NetworkTemplate.Builder(int);
+    method @NonNull public android.net.NetworkTemplate build();
+    method @NonNull public android.net.NetworkTemplate.Builder setDefaultNetworkStatus(int);
+    method @NonNull public android.net.NetworkTemplate.Builder setMeteredness(int);
+    method @NonNull public android.net.NetworkTemplate.Builder setOemManaged(int);
+    method @NonNull public android.net.NetworkTemplate.Builder setRatType(int);
+    method @NonNull public android.net.NetworkTemplate.Builder setRoaming(int);
+    method @NonNull public android.net.NetworkTemplate.Builder setSubscriberIds(@NonNull java.util.Set<java.lang.String>);
+    method @NonNull public android.net.NetworkTemplate.Builder setWifiNetworkKeys(@NonNull java.util.Set<java.lang.String>);
+  }
+
+  public class TrafficStats {
+    method public static void attachSocketTagger();
+    method public static void init(@NonNull android.content.Context);
+  }
+
+  public final class UnderlyingNetworkInfo implements android.os.Parcelable {
+    ctor public UnderlyingNetworkInfo(int, @NonNull String, @NonNull java.util.List<java.lang.String>);
+    method public int describeContents();
+    method @NonNull public String getInterface();
+    method public int getOwnerUid();
+    method @NonNull public java.util.List<java.lang.String> getUnderlyingInterfaces();
+    method public void writeToParcel(@NonNull android.os.Parcel, int);
+    field @NonNull public static final android.os.Parcelable.Creator<android.net.UnderlyingNetworkInfo> CREATOR;
+  }
+
 }
 
diff --git a/framework-t/api/module-lib-lint-baseline.txt b/framework-t/api/module-lib-lint-baseline.txt
new file mode 100644
index 0000000000..3158bd4596
--- /dev/null
+++ b/framework-t/api/module-lib-lint-baseline.txt
@@ -0,0 +1,7 @@
+// Baseline format: 1.0
+BannedThrow: android.app.usage.NetworkStatsManager#queryDetailsForUidTagState(android.net.NetworkTemplate, long, long, int, int, int):
+    Methods must not mention RuntimeException subclasses in throws clauses (was `java.lang.SecurityException`)
+BannedThrow: android.app.usage.NetworkStatsManager#querySummary(android.net.NetworkTemplate, long, long):
+    Methods must not mention RuntimeException subclasses in throws clauses (was `java.lang.SecurityException`)
+BannedThrow: android.app.usage.NetworkStatsManager#queryTaggedSummary(android.net.NetworkTemplate, long, long):
+    Methods must not mention RuntimeException subclasses in throws clauses (was `java.lang.SecurityException`)
diff --git a/framework-t/api/removed.txt b/framework-t/api/removed.txt
index d802177e24..1ba87d8a26 100644
--- a/framework-t/api/removed.txt
+++ b/framework-t/api/removed.txt
@@ -1 +1,9 @@
 // Signature format: 2.0
+package android.net {
+
+  public class TrafficStats {
+    method @Deprecated public static void setThreadStatsUidSelf();
+  }
+
+}
+
diff --git a/framework-t/api/system-current.txt b/framework-t/api/system-current.txt
index 041bcaf658..bc9c1b44b4 100644
--- a/framework-t/api/system-current.txt
+++ b/framework-t/api/system-current.txt
@@ -1,4 +1,15 @@
 // Signature format: 2.0
+package android.app.usage {
+
+  public class NetworkStatsManager {
+    method @NonNull @RequiresPermission(android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK) public android.net.NetworkStats getMobileUidStats();
+    method @NonNull @RequiresPermission(android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK) public android.net.NetworkStats getWifiUidStats();
+    method @NonNull @RequiresPermission(anyOf={android.Manifest.permission.NETWORK_STATS_PROVIDER, android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK}) public void registerNetworkStatsProvider(@NonNull String, @NonNull android.net.netstats.provider.NetworkStatsProvider);
+    method @NonNull @RequiresPermission(anyOf={android.Manifest.permission.NETWORK_STATS_PROVIDER, android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK}) public void unregisterNetworkStatsProvider(@NonNull android.net.netstats.provider.NetworkStatsProvider);
+  }
+
+}
+
 package android.net {
 
   public class IpSecManager {
@@ -18,5 +29,77 @@ package android.net {
     method @NonNull @RequiresPermission(android.Manifest.permission.MANAGE_IPSEC_TUNNELS) public android.net.IpSecTransform buildTunnelModeTransform(@NonNull java.net.InetAddress, @NonNull android.net.IpSecManager.SecurityParameterIndex) throws java.io.IOException, android.net.IpSecManager.ResourceUnavailableException, android.net.IpSecManager.SpiUnavailableException;
   }
 
+  public final class NetworkStats implements java.lang.Iterable<android.net.NetworkStats.Entry> android.os.Parcelable {
+    ctor public NetworkStats(long, int);
+    method @NonNull public android.net.NetworkStats add(@NonNull android.net.NetworkStats);
+    method @NonNull public android.net.NetworkStats addEntry(@NonNull android.net.NetworkStats.Entry);
+    method public int describeContents();
+    method @NonNull public java.util.Iterator<android.net.NetworkStats.Entry> iterator();
+    method @NonNull public android.net.NetworkStats subtract(@NonNull android.net.NetworkStats);
+    method public void writeToParcel(@NonNull android.os.Parcel, int);
+    field @NonNull public static final android.os.Parcelable.Creator<android.net.NetworkStats> CREATOR;
+    field public static final int DEFAULT_NETWORK_ALL = -1; // 0xffffffff
+    field public static final int DEFAULT_NETWORK_NO = 0; // 0x0
+    field public static final int DEFAULT_NETWORK_YES = 1; // 0x1
+    field public static final String IFACE_VT = "vt_data0";
+    field public static final int METERED_ALL = -1; // 0xffffffff
+    field public static final int METERED_NO = 0; // 0x0
+    field public static final int METERED_YES = 1; // 0x1
+    field public static final int ROAMING_ALL = -1; // 0xffffffff
+    field public static final int ROAMING_NO = 0; // 0x0
+    field public static final int ROAMING_YES = 1; // 0x1
+    field public static final int SET_ALL = -1; // 0xffffffff
+    field public static final int SET_DEFAULT = 0; // 0x0
+    field public static final int SET_FOREGROUND = 1; // 0x1
+    field public static final int TAG_NONE = 0; // 0x0
+    field public static final int UID_ALL = -1; // 0xffffffff
+    field public static final int UID_TETHERING = -5; // 0xfffffffb
+  }
+
+  public static class NetworkStats.Entry {
+    ctor public NetworkStats.Entry(@Nullable String, int, int, int, int, int, int, long, long, long, long, long);
+    method public int getDefaultNetwork();
+    method public int getMetered();
+    method public long getOperations();
+    method public int getRoaming();
+    method public long getRxBytes();
+    method public long getRxPackets();
+    method public int getSet();
+    method public int getTag();
+    method public long getTxBytes();
+    method public long getTxPackets();
+    method public int getUid();
+  }
+
+  public class TrafficStats {
+    method public static void setThreadStatsTagApp();
+    method public static void setThreadStatsTagBackup();
+    method public static void setThreadStatsTagDownload();
+    method public static void setThreadStatsTagRestore();
+    field public static final int TAG_NETWORK_STACK_IMPERSONATION_RANGE_END = -113; // 0xffffff8f
+    field public static final int TAG_NETWORK_STACK_IMPERSONATION_RANGE_START = -128; // 0xffffff80
+    field public static final int TAG_NETWORK_STACK_RANGE_END = -257; // 0xfffffeff
+    field public static final int TAG_NETWORK_STACK_RANGE_START = -768; // 0xfffffd00
+    field public static final int TAG_SYSTEM_IMPERSONATION_RANGE_END = -241; // 0xffffff0f
+    field public static final int TAG_SYSTEM_IMPERSONATION_RANGE_START = -256; // 0xffffff00
+  }
+
+}
+
+package android.net.netstats.provider {
+
+  public abstract class NetworkStatsProvider {
+    ctor public NetworkStatsProvider();
+    method public void notifyAlertReached();
+    method public void notifyLimitReached();
+    method public void notifyStatsUpdated(int, @NonNull android.net.NetworkStats, @NonNull android.net.NetworkStats);
+    method public void notifyWarningReached();
+    method public abstract void onRequestStatsUpdate(int);
+    method public abstract void onSetAlert(long);
+    method public abstract void onSetLimit(@NonNull String, long);
+    method public void onSetWarningAndLimit(@NonNull String, long, long);
+    field public static final int QUOTA_UNLIMITED = -1; // 0xffffffff
+  }
+
 }
 
diff --git a/framework/Android.bp b/framework/Android.bp
index da16a8ddfe..481f3751ac 100644
--- a/framework/Android.bp
+++ b/framework/Android.bp
@@ -63,6 +63,7 @@ java_defaults {
     srcs: [
         ":framework-connectivity-sources",
         ":net-utils-framework-common-srcs",
+        ":framework-connectivity-api-shared-srcs",
     ],
     aidl: {
         generate_get_transaction_name: true,
@@ -84,6 +85,7 @@ java_defaults {
         "net-utils-device-common",
     ],
     static_libs: [
+        "framework-connectivity-protos",
         "modules-utils-build",
         "modules-utils-preconditions",
     ],
@@ -177,3 +179,23 @@ cc_library_shared {
         "com.android.tethering",
     ],
 }
+
+// TODO: reduce size of this library; consider using
+// proto nano for example
+java_library {
+    name: "framework-connectivity-protos",
+    sdk_version: "module_current",
+    min_sdk_version: "30",
+    proto: {
+        type: "lite",
+    },
+    srcs: [
+        "proto/**/*.*",
+    ],
+   static_libs: ["libprotobuf-java-lite"],
+    apex_available: [
+        "com.android.tethering",
+    ],
+    lint: { strict_updatability_linting: true },
+    visibility: ["//visibility:private"],
+}
diff --git a/framework/proto/netstats.proto b/framework/proto/netstats.proto
new file mode 100644
index 0000000000..3c9f73cc57
--- /dev/null
+++ b/framework/proto/netstats.proto
@@ -0,0 +1,121 @@
+/*
+ * Copyright (C) 2017 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.
+ */
+
+syntax = "proto2";
+package android.service;
+
+option java_multiple_files = true;
+option java_outer_classname = "NetworkStatsServiceProto";
+
+// Represents dumpsys from NetworkStatsService (netstats).
+message NetworkStatsServiceDumpProto {
+  repeated NetworkInterfaceProto active_interfaces = 1;
+
+  repeated NetworkInterfaceProto active_uid_interfaces = 2;
+
+  // Device level network stats, which may include non-IP layer traffic.
+  optional NetworkStatsRecorderProto dev_stats = 3;
+
+  // IP-layer traffic stats.
+  optional NetworkStatsRecorderProto xt_stats = 4;
+
+  // Per-UID network stats.
+  optional NetworkStatsRecorderProto uid_stats = 5;
+
+  // Per-UID, per-tag network stats, excluding the default tag (i.e. tag=0).
+  optional NetworkStatsRecorderProto uid_tag_stats = 6;
+}
+
+// Corresponds to NetworkStatsService.mActiveIfaces/mActiveUidIfaces.
+message NetworkInterfaceProto {
+  // Name of the network interface (eg: wlan).
+  optional string interface = 1;
+
+  optional NetworkIdentitySetProto identities = 2;
+}
+
+// Corresponds to NetworkIdentitySet.
+message NetworkIdentitySetProto {
+  repeated NetworkIdentityProto identities = 1;
+}
+
+// Corresponds to NetworkIdentity.
+message NetworkIdentityProto {
+  // Constants from ConnectivityManager.TYPE_*.
+  optional int32 type = 1;
+
+  optional bool roaming = 4;
+
+  optional bool metered = 5;
+
+  optional bool default_network = 6;
+
+  optional int32 oem_managed_network = 7;
+}
+
+// Corresponds to NetworkStatsRecorder.
+message NetworkStatsRecorderProto {
+  optional int64 pending_total_bytes = 1;
+
+  optional NetworkStatsCollectionProto complete_history = 2;
+}
+
+// Corresponds to NetworkStatsCollection.
+message NetworkStatsCollectionProto {
+  repeated NetworkStatsCollectionStatsProto stats = 1;
+}
+
+// Corresponds to NetworkStatsCollection.mStats.
+message NetworkStatsCollectionStatsProto {
+  optional NetworkStatsCollectionKeyProto key = 1;
+
+  optional NetworkStatsHistoryProto history = 2;
+}
+
+// Corresponds to NetworkStatsCollection.Key.
+message NetworkStatsCollectionKeyProto {
+  optional NetworkIdentitySetProto identity = 1;
+
+  optional int32 uid = 2;
+
+  optional int32 set = 3;
+
+  optional int32 tag = 4;
+}
+
+// Corresponds to NetworkStatsHistory.
+message NetworkStatsHistoryProto {
+  // Duration for this bucket in milliseconds.
+  optional int64 bucket_duration_ms = 1;
+
+  repeated NetworkStatsHistoryBucketProto buckets = 2;
+}
+
+// Corresponds to each bucket in NetworkStatsHistory.
+message NetworkStatsHistoryBucketProto {
+  // Bucket start time in milliseconds since epoch.
+  optional int64 bucket_start_ms = 1;
+
+  optional int64 rx_bytes = 2;
+
+  optional int64 rx_packets = 3;
+
+  optional int64 tx_bytes = 4;
+
+  optional int64 tx_packets = 5;
+
+  optional int64 operations = 6;
+}
\ No newline at end of file
diff --git a/service-t/Android.bp b/service-t/Android.bp
index 8ba07685a2..6612318f4d 100644
--- a/service-t/Android.bp
+++ b/service-t/Android.bp
@@ -30,8 +30,6 @@ java_library {
     min_sdk_version: "30",
     srcs: [
         "src/**/*.java",
-        // TODO: This is necessary just for LocalLog, remove after removing NativeDaemonConnector.
-        ":framework-connectivity-shared-srcs",
         ":services.connectivity-tiramisu-updatable-sources",
     ],
     libs: [
diff --git a/service-t/native/libs/libnetworkstats/Android.bp b/service-t/native/libs/libnetworkstats/Android.bp
index d24b14b51f..bf56fd5609 100644
--- a/service-t/native/libs/libnetworkstats/Android.bp
+++ b/service-t/native/libs/libnetworkstats/Android.bp
@@ -41,7 +41,6 @@ cc_library {
         cfi: true,
     },
     apex_available: [
-        "//apex_available:platform",
         "com.android.tethering",
     ],
     min_sdk_version: "30",
diff --git a/service-t/src/com/android/server/NetworkStatsServiceInitializer.java b/service-t/src/com/android/server/NetworkStatsServiceInitializer.java
new file mode 100644
index 0000000000..0ea126a487
--- /dev/null
+++ b/service-t/src/com/android/server/NetworkStatsServiceInitializer.java
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2022 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 com.android.server;
+
+import android.content.Context;
+import android.net.TrafficStats;
+import android.util.Log;
+
+import com.android.modules.utils.build.SdkLevel;
+import com.android.server.net.NetworkStatsService;
+
+/**
+ * NetworkStats service initializer for core networking. This is called by system server to create
+ * a new instance of NetworkStatsService.
+ */
+public final class NetworkStatsServiceInitializer extends SystemService {
+    private static final String TAG = NetworkStatsServiceInitializer.class.getSimpleName();
+    private final NetworkStatsService mStatsService;
+
+    public NetworkStatsServiceInitializer(Context context) {
+        super(context);
+        // Load JNI libraries used by NetworkStatsService and its dependencies
+        System.loadLibrary("service-connectivity");
+        mStatsService = maybeCreateNetworkStatsService(context);
+    }
+
+    @Override
+    public void onStart() {
+        if (mStatsService != null) {
+            Log.i(TAG, "Registering " + Context.NETWORK_STATS_SERVICE);
+            publishBinderService(Context.NETWORK_STATS_SERVICE, mStatsService,
+                    /* allowIsolated= */ false);
+            TrafficStats.init(getContext());
+        }
+    }
+
+    @Override
+    public void onBootPhase(int phase) {
+        // This has to be run before StatsPullAtomService query usage at
+        // PHASE_THIRD_PARTY_APPS_CAN_START.
+        if (phase == SystemService.PHASE_ACTIVITY_MANAGER_READY && mStatsService != null) {
+            mStatsService.systemReady();
+        }
+    }
+
+    /**
+     * Return NetworkStatsService instance, or null if current SDK is lower than T.
+     */
+    private NetworkStatsService maybeCreateNetworkStatsService(final Context context) {
+        if (!SdkLevel.isAtLeastT()) return null;
+
+        return NetworkStatsService.create(context);
+    }
+}
diff --git a/service/Android.bp b/service/Android.bp
index 33fe3eac1b..2cfab1e5bb 100644
--- a/service/Android.bp
+++ b/service/Android.bp
@@ -55,6 +55,7 @@ cc_library_shared {
         "-Wthread-safety",
     ],
     srcs: [
+        ":services.connectivity-netstats-jni-sources",
         "jni/com_android_server_BpfNetMaps.cpp",
         "jni/com_android_server_connectivity_ClatCoordinator.cpp",
         "jni/com_android_server_TestNetworkService.cpp",
@@ -66,15 +67,19 @@ cc_library_shared {
     static_libs: [
         "libclat",
         "libip_checksum",
+        "libmodules-utils-build",
         "libnetjniutils",
+        "libnet_utils_device_common_bpfjni",
         "libtraffic_controller",
         "netd_aidl_interface-lateststable-ndk",
     ],
     shared_libs: [
         "libbase",
+        "libcutils",
         "libnetdutils",
         "liblog",
         "libnativehelper",
+        "libnetworkstats",
     ],
     apex_available: [
         "com.android.tethering",
@@ -95,6 +100,7 @@ java_library {
     libs: [
         "framework-annotations-lib",
         "framework-connectivity-pre-jarjar",
+        "framework-connectivity-tiramisu.stubs.module_lib",
         "framework-tethering.stubs.module_lib",
         "framework-wifi.stubs.module_lib",
         "unsupportedappusage",
diff --git a/service/jarjar-rules.txt b/service/jarjar-rules.txt
index e3b26fd928..65ed8a3050 100644
--- a/service/jarjar-rules.txt
+++ b/service/jarjar-rules.txt
@@ -9,19 +9,22 @@ rule android.net.NetworkFactory* android.net.connectivity.@0
 # From modules-utils-preconditions
 rule com.android.internal.util.Preconditions* android.net.connectivity.@0
 
+# From framework-connectivity-shared-srcs
+rule android.util.LocalLog* android.net.connectivity.@0
+rule android.util.IndentingPrintWriter* android.net.connectivity.@0
+rule com.android.internal.util.IndentingPrintWriter* android.net.connectivity.@0
+rule com.android.internal.util.MessageUtils* android.net.connectivity.@0
+rule com.android.internal.util.WakeupMessage* android.net.connectivity.@0
+rule com.android.internal.util.FileRotator* android.net.connectivity.@0
+rule com.android.internal.util.ProcFileReader* android.net.connectivity.@0
+
+# From framework-connectivity-protos
+rule com.google.protobuf.** android.net.connectivity.@0
+rule android.service.** android.net.connectivity.@0
+
 rule android.sysprop.** com.android.connectivity.@0
 
-# internal util classes from framework-connectivity-shared-srcs
-rule android.util.LocalLog* com.android.connectivity.@0
-# android.util.IndentingPrintWriter* should use a different package name from
-# the one in com.android.internal.util
-rule android.util.IndentingPrintWriter* com.android.connectivity.@0
-rule com.android.internal.util.IndentingPrintWriter* com.android.connectivity.@0
-rule com.android.internal.util.MessageUtils* com.android.connectivity.@0
-rule com.android.internal.util.WakeupMessage* com.android.connectivity.@0
-
 rule com.android.internal.messages.** com.android.connectivity.@0
-rule com.google.protobuf.** com.android.connectivity.@0
 
 # From dnsresolver_aidl_interface (newer AIDLs should go to android.net.resolv.aidl)
 rule android.net.resolv.aidl.** com.android.connectivity.@0
diff --git a/service/jni/onload.cpp b/service/jni/onload.cpp
index facdad7041..3d15d43db4 100644
--- a/service/jni/onload.cpp
+++ b/service/jni/onload.cpp
@@ -17,11 +17,15 @@
 #include <nativehelper/JNIHelp.h>
 #include <log/log.h>
 
+#include <android-modules-utils/sdk_level.h>
+
 namespace android {
 
 int register_com_android_server_TestNetworkService(JNIEnv* env);
 int register_com_android_server_connectivity_ClatCoordinator(JNIEnv* env);
 int register_com_android_server_BpfNetMaps(JNIEnv* env);
+int register_android_server_net_NetworkStatsFactory(JNIEnv* env);
+int register_android_server_net_NetworkStatsService(JNIEnv* env);
 
 extern "C" jint JNI_OnLoad(JavaVM* vm, void*) {
     JNIEnv *env;
@@ -42,6 +46,16 @@ extern "C" jint JNI_OnLoad(JavaVM* vm, void*) {
         return JNI_ERR;
     }
 
+    if (android::modules::sdklevel::IsAtLeastT()) {
+        if (register_android_server_net_NetworkStatsFactory(env) < 0) {
+            return JNI_ERR;
+        }
+
+        if (register_android_server_net_NetworkStatsService(env) < 0) {
+            return JNI_ERR;
+        }
+    }
+
     return JNI_VERSION_1_6;
 }
 
diff --git a/tests/integration/Android.bp b/tests/integration/Android.bp
index 530fa913a8..97c1265f6e 100644
--- a/tests/integration/Android.bp
+++ b/tests/integration/Android.bp
@@ -40,7 +40,7 @@ android_test {
         "mockito-target-extended-minus-junit4",
         "net-tests-utils",
         "service-connectivity-pre-jarjar",
-        "services.core",
+        "service-connectivity-tiramisu-pre-jarjar",
         "services.net",
         "testables",
     ],
diff --git a/tests/smoketest/Android.bp b/tests/smoketest/Android.bp
index 8011540293..df8ab74be2 100644
--- a/tests/smoketest/Android.bp
+++ b/tests/smoketest/Android.bp
@@ -22,6 +22,6 @@ android_test {
     static_libs: [
         "androidx.test.rules",
         "mockito-target-minus-junit4",
-        "services.core",
+        "service-connectivity",
     ],
 }
diff --git a/tests/unit/Android.bp b/tests/unit/Android.bp
index fde7bac4fd..eaceb9a171 100644
--- a/tests/unit/Android.bp
+++ b/tests/unit/Android.bp
@@ -167,6 +167,7 @@ android_test {
         "services.net",
     ],
     jni_libs: [
+        "libandroid_net_connectivity_com_android_net_module_util_jni",
         "libservice-connectivity",
         "libandroid_net_connectivity_com_android_net_module_util_jni",
     ],