diff --git a/service-t/src/com/android/server/NsdService.java b/service-t/src/com/android/server/NsdService.java
index 93ccb85..b041260 100644
--- a/service-t/src/com/android/server/NsdService.java
+++ b/service-t/src/com/android/server/NsdService.java
@@ -1709,9 +1709,14 @@
         mMdnsDiscoveryManager = deps.makeMdnsDiscoveryManager(new ExecutorProvider(),
                 mMdnsSocketClient, LOGGER.forSubComponent("MdnsDiscoveryManager"));
         handler.post(() -> mMdnsSocketClient.setCallback(mMdnsDiscoveryManager));
-        MdnsFeatureFlags flags = new MdnsFeatureFlags.Builder().setIsMdnsOffloadFeatureEnabled(
-                mDeps.isTetheringFeatureNotChickenedOut(mContext,
-                        MdnsFeatureFlags.NSD_FORCE_DISABLE_MDNS_OFFLOAD)).build();
+        MdnsFeatureFlags flags = new MdnsFeatureFlags.Builder()
+                .setIsMdnsOffloadFeatureEnabled(
+                        mDeps.isTetheringFeatureNotChickenedOut(
+                                mContext, MdnsFeatureFlags.NSD_FORCE_DISABLE_MDNS_OFFLOAD))
+                .setIncludeInetAddressRecordsInProbing(
+                        mDeps.isFeatureEnabled(
+                                mContext, MdnsFeatureFlags.INCLUDE_INET_ADDRESS_RECORDS_IN_PROBING))
+                .build();
         mAdvertiser = deps.makeMdnsAdvertiser(handler.getLooper(), mMdnsSocketProvider,
                 new AdvertiserCallback(), LOGGER.forSubComponent("MdnsAdvertiser"), flags);
         mClock = deps.makeClock();
diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsAdvertiser.java b/service-t/src/com/android/server/connectivity/mdns/MdnsAdvertiser.java
index a946bca..28e3924 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsAdvertiser.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsAdvertiser.java
@@ -96,10 +96,11 @@
                 @NonNull Looper looper, @NonNull byte[] packetCreationBuffer,
                 @NonNull MdnsInterfaceAdvertiser.Callback cb,
                 @NonNull String[] deviceHostName,
-                @NonNull SharedLog sharedLog) {
+                @NonNull SharedLog sharedLog,
+                @NonNull MdnsFeatureFlags mdnsFeatureFlags) {
             // Note NetworkInterface is final and not mockable
             return new MdnsInterfaceAdvertiser(socket, initialAddresses, looper,
-                    packetCreationBuffer, cb, deviceHostName, sharedLog);
+                    packetCreationBuffer, cb, deviceHostName, sharedLog, mdnsFeatureFlags);
         }
 
         /**
@@ -394,7 +395,8 @@
             if (advertiser == null) {
                 advertiser = mDeps.makeAdvertiser(socket, addresses, mLooper, mPacketCreationBuffer,
                         mInterfaceAdvertiserCb, mDeviceHostName,
-                        mSharedLog.forSubComponent(socket.getInterface().getName()));
+                        mSharedLog.forSubComponent(socket.getInterface().getName()),
+                        mMdnsFeatureFlags);
                 mAllAdvertisers.put(socket, advertiser);
                 advertiser.start();
             }
diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsFeatureFlags.java b/service-t/src/com/android/server/connectivity/mdns/MdnsFeatureFlags.java
index 9840409..a6f7871 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsFeatureFlags.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsFeatureFlags.java
@@ -24,14 +24,26 @@
      */
     public static final String NSD_FORCE_DISABLE_MDNS_OFFLOAD = "nsd_force_disable_mdns_offload";
 
+    /**
+     * The feature flag for controlling whether the probing question should include
+     * InetAddressRecords or not.
+     */
+    public static final String INCLUDE_INET_ADDRESS_RECORDS_IN_PROBING =
+            "include_inet_address_records_in_probing";
+
     // Flag for offload feature
     public final boolean mIsMdnsOffloadFeatureEnabled;
 
+    // Flag for including InetAddressRecords in probing questions.
+    public final boolean mIncludeInetAddressRecordsInProbing;
+
     /**
      * The constructor for {@link MdnsFeatureFlags}.
      */
-    public MdnsFeatureFlags(boolean isOffloadFeatureEnabled) {
+    public MdnsFeatureFlags(boolean isOffloadFeatureEnabled,
+            boolean includeInetAddressRecordsInProbing) {
         mIsMdnsOffloadFeatureEnabled = isOffloadFeatureEnabled;
+        mIncludeInetAddressRecordsInProbing = includeInetAddressRecordsInProbing;
     }
 
 
@@ -44,12 +56,14 @@
     public static final class Builder {
 
         private boolean mIsMdnsOffloadFeatureEnabled;
+        private boolean mIncludeInetAddressRecordsInProbing;
 
         /**
          * The constructor for {@link Builder}.
          */
         public Builder() {
             mIsMdnsOffloadFeatureEnabled = false;
+            mIncludeInetAddressRecordsInProbing = false;
         }
 
         /**
@@ -61,10 +75,20 @@
         }
 
         /**
+         * Set if the probing question should include InetAddressRecords.
+         */
+        public Builder setIncludeInetAddressRecordsInProbing(
+                boolean includeInetAddressRecordsInProbing) {
+            mIncludeInetAddressRecordsInProbing = includeInetAddressRecordsInProbing;
+            return this;
+        }
+
+        /**
          * Builds a {@link MdnsFeatureFlags} with the arguments supplied to this builder.
          */
         public MdnsFeatureFlags build() {
-            return new MdnsFeatureFlags(mIsMdnsOffloadFeatureEnabled);
+            return new MdnsFeatureFlags(
+                    mIsMdnsOffloadFeatureEnabled, mIncludeInetAddressRecordsInProbing);
         }
 
     }
diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsInetAddressRecord.java b/service-t/src/com/android/server/connectivity/mdns/MdnsInetAddressRecord.java
index dd8a526..973fd96 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsInetAddressRecord.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsInetAddressRecord.java
@@ -18,7 +18,7 @@
 
 import android.annotation.Nullable;
 
-import com.android.internal.annotations.VisibleForTesting;
+import androidx.annotation.VisibleForTesting;
 
 import java.io.IOException;
 import java.net.Inet4Address;
@@ -29,7 +29,7 @@
 import java.util.Objects;
 
 /** An mDNS "AAAA" or "A" record, which holds an IPv6 or IPv4 address. */
-@VisibleForTesting
+@VisibleForTesting(otherwise = VisibleForTesting.PACKAGE_PRIVATE)
 public class MdnsInetAddressRecord extends MdnsRecord {
     @Nullable private Inet6Address inet6Address;
     @Nullable private Inet4Address inet4Address;
diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsInterfaceAdvertiser.java b/service-t/src/com/android/server/connectivity/mdns/MdnsInterfaceAdvertiser.java
index 40dfd57..436adec 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsInterfaceAdvertiser.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsInterfaceAdvertiser.java
@@ -150,8 +150,8 @@
         /** @see MdnsRecordRepository */
         @NonNull
         public MdnsRecordRepository makeRecordRepository(@NonNull Looper looper,
-                @NonNull String[] deviceHostName) {
-            return new MdnsRecordRepository(looper, deviceHostName);
+                @NonNull String[] deviceHostName, @NonNull MdnsFeatureFlags mdnsFeatureFlags) {
+            return new MdnsRecordRepository(looper, deviceHostName, mdnsFeatureFlags);
         }
 
         /** @see MdnsReplySender */
@@ -187,16 +187,18 @@
     public MdnsInterfaceAdvertiser(@NonNull MdnsInterfaceSocket socket,
             @NonNull List<LinkAddress> initialAddresses, @NonNull Looper looper,
             @NonNull byte[] packetCreationBuffer, @NonNull Callback cb,
-            @NonNull String[] deviceHostName, @NonNull SharedLog sharedLog) {
+            @NonNull String[] deviceHostName, @NonNull SharedLog sharedLog,
+            @NonNull MdnsFeatureFlags mdnsFeatureFlags) {
         this(socket, initialAddresses, looper, packetCreationBuffer, cb,
-                new Dependencies(), deviceHostName, sharedLog);
+                new Dependencies(), deviceHostName, sharedLog, mdnsFeatureFlags);
     }
 
     public MdnsInterfaceAdvertiser(@NonNull MdnsInterfaceSocket socket,
             @NonNull List<LinkAddress> initialAddresses, @NonNull Looper looper,
             @NonNull byte[] packetCreationBuffer, @NonNull Callback cb, @NonNull Dependencies deps,
-            @NonNull String[] deviceHostName, @NonNull SharedLog sharedLog) {
-        mRecordRepository = deps.makeRecordRepository(looper, deviceHostName);
+            @NonNull String[] deviceHostName, @NonNull SharedLog sharedLog,
+            @NonNull MdnsFeatureFlags mdnsFeatureFlags) {
+        mRecordRepository = deps.makeRecordRepository(looper, deviceHostName, mdnsFeatureFlags);
         mRecordRepository.updateAddresses(initialAddresses);
         mSocket = socket;
         mCb = cb;
diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsPointerRecord.java b/service-t/src/com/android/server/connectivity/mdns/MdnsPointerRecord.java
index c88ead0..41cc380 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsPointerRecord.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsPointerRecord.java
@@ -18,14 +18,15 @@
 
 import android.annotation.Nullable;
 
-import com.android.internal.annotations.VisibleForTesting;
+import androidx.annotation.VisibleForTesting;
+
 import com.android.server.connectivity.mdns.util.MdnsUtils;
 
 import java.io.IOException;
 import java.util.Arrays;
 
 /** An mDNS "PTR" record, which holds a name (the "pointer"). */
-@VisibleForTesting
+@VisibleForTesting(otherwise = VisibleForTesting.PACKAGE_PRIVATE)
 public class MdnsPointerRecord extends MdnsRecord {
     private String[] pointer;
 
diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsRecordRepository.java b/service-t/src/com/android/server/connectivity/mdns/MdnsRecordRepository.java
index f532372..063680e 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsRecordRepository.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsRecordRepository.java
@@ -95,16 +95,19 @@
     private final Looper mLooper;
     @NonNull
     private final String[] mDeviceHostname;
+    private final MdnsFeatureFlags mMdnsFeatureFlags;
 
-    public MdnsRecordRepository(@NonNull Looper looper, @NonNull String[] deviceHostname) {
-        this(looper, new Dependencies(), deviceHostname);
+    public MdnsRecordRepository(@NonNull Looper looper, @NonNull String[] deviceHostname,
+            @NonNull MdnsFeatureFlags mdnsFeatureFlags) {
+        this(looper, new Dependencies(), deviceHostname, mdnsFeatureFlags);
     }
 
     @VisibleForTesting
     public MdnsRecordRepository(@NonNull Looper looper, @NonNull Dependencies deps,
-            @NonNull String[] deviceHostname) {
+            @NonNull String[] deviceHostname, @NonNull MdnsFeatureFlags mdnsFeatureFlags) {
         mDeviceHostname = deviceHostname;
         mLooper = looper;
+        mMdnsFeatureFlags = mdnsFeatureFlags;
     }
 
     /**
@@ -354,7 +357,8 @@
     }
 
     private MdnsProber.ProbingInfo makeProbingInfo(int serviceId,
-            @NonNull MdnsServiceRecord srvRecord) {
+            @NonNull MdnsServiceRecord srvRecord,
+            @NonNull List<MdnsInetAddressRecord> inetAddressRecords) {
         final List<MdnsRecord> probingRecords = new ArrayList<>();
         // Probe with cacheFlush cleared; it is set when announcing, as it was verified unique:
         // RFC6762 10.2
@@ -366,6 +370,15 @@
                 srvRecord.getServicePort(),
                 srvRecord.getServiceHost()));
 
+        for (MdnsInetAddressRecord inetAddressRecord : inetAddressRecords) {
+            probingRecords.add(new MdnsInetAddressRecord(inetAddressRecord.getName(),
+                    0L /* receiptTimeMillis */,
+                    false /* cacheFlush */,
+                    inetAddressRecord.getTtl(),
+                    inetAddressRecord.getInet4Address() == null
+                            ? inetAddressRecord.getInet6Address()
+                            : inetAddressRecord.getInet4Address()));
+        }
         return new MdnsProber.ProbingInfo(serviceId, probingRecords);
     }
 
@@ -858,6 +871,18 @@
         return conflicting;
     }
 
+    private List<MdnsInetAddressRecord> makeProbingInetAddressRecords() {
+        final List<MdnsInetAddressRecord> records = new ArrayList<>();
+        if (mMdnsFeatureFlags.mIncludeInetAddressRecordsInProbing) {
+            for (RecordInfo<?> record : mGeneralRecords) {
+                if (record.record instanceof MdnsInetAddressRecord) {
+                    records.add((MdnsInetAddressRecord) record.record);
+                }
+            }
+        }
+        return records;
+    }
+
     /**
      * (Re)set a service to the probing state.
      * @return The {@link MdnsProber.ProbingInfo} to send for probing.
@@ -868,7 +893,8 @@
         if (registration == null) return null;
 
         registration.setProbing(true);
-        return makeProbingInfo(serviceId, registration.srvRecord.record);
+        return makeProbingInfo(
+                serviceId, registration.srvRecord.record, makeProbingInetAddressRecords());
     }
 
     /**
@@ -904,7 +930,8 @@
         final ServiceRegistration newService = new ServiceRegistration(mDeviceHostname, newInfo,
                 existing.subtype, existing.repliedServiceCount, existing.sentPacketCount);
         mServices.put(serviceId, newService);
-        return makeProbingInfo(serviceId, newService.srvRecord.record);
+        return makeProbingInfo(
+                serviceId, newService.srvRecord.record, makeProbingInetAddressRecords());
     }
 
     /**
diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsServiceRecord.java b/service-t/src/com/android/server/connectivity/mdns/MdnsServiceRecord.java
index f851b35..4d407be 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsServiceRecord.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsServiceRecord.java
@@ -18,7 +18,8 @@
 
 import android.annotation.Nullable;
 
-import com.android.internal.annotations.VisibleForTesting;
+import androidx.annotation.VisibleForTesting;
+
 import com.android.server.connectivity.mdns.util.MdnsUtils;
 
 import java.io.IOException;
@@ -27,7 +28,7 @@
 import java.util.Objects;
 
 /** An mDNS "SRV" record, which contains service information. */
-@VisibleForTesting
+@VisibleForTesting(otherwise = VisibleForTesting.PACKAGE_PRIVATE)
 public class MdnsServiceRecord extends MdnsRecord {
     public static final int PROTO_NONE = 0;
     public static final int PROTO_TCP = 1;
diff --git a/service-t/src/com/android/server/connectivity/mdns/MdnsTextRecord.java b/service-t/src/com/android/server/connectivity/mdns/MdnsTextRecord.java
index 4149dbe..cf6c8ac 100644
--- a/service-t/src/com/android/server/connectivity/mdns/MdnsTextRecord.java
+++ b/service-t/src/com/android/server/connectivity/mdns/MdnsTextRecord.java
@@ -18,7 +18,8 @@
 
 import android.annotation.Nullable;
 
-import com.android.internal.annotations.VisibleForTesting;
+import androidx.annotation.VisibleForTesting;
+
 import com.android.server.connectivity.mdns.MdnsServiceInfo.TextEntry;
 
 import java.io.IOException;
@@ -28,7 +29,7 @@
 import java.util.Objects;
 
 /** An mDNS "TXT" record, which contains a list of {@link TextEntry}. */
-@VisibleForTesting
+@VisibleForTesting(otherwise = VisibleForTesting.PACKAGE_PRIVATE)
 public class MdnsTextRecord extends MdnsRecord {
     private List<TextEntry> entries;