diff --git a/service-t/src/com/android/server/net/CookieTagMapKey.java b/common/src/com/android/net/module/util/bpf/CookieTagMapKey.java
similarity index 95%
rename from service-t/src/com/android/server/net/CookieTagMapKey.java
rename to common/src/com/android/net/module/util/bpf/CookieTagMapKey.java
index 443e5b3..17da7a0 100644
--- a/service-t/src/com/android/server/net/CookieTagMapKey.java
+++ b/common/src/com/android/net/module/util/bpf/CookieTagMapKey.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.android.server.net;
+package com.android.net.module.util.bpf;
 
 import com.android.net.module.util.Struct;
 import com.android.net.module.util.Struct.Field;
diff --git a/service-t/src/com/android/server/net/CookieTagMapValue.java b/common/src/com/android/net/module/util/bpf/CookieTagMapValue.java
similarity index 95%
rename from service-t/src/com/android/server/net/CookieTagMapValue.java
rename to common/src/com/android/net/module/util/bpf/CookieTagMapValue.java
index 93b9195..e1a221f 100644
--- a/service-t/src/com/android/server/net/CookieTagMapValue.java
+++ b/common/src/com/android/net/module/util/bpf/CookieTagMapValue.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.android.server.net;
+package com.android.net.module.util.bpf;
 
 import com.android.net.module.util.Struct;
 import com.android.net.module.util.Struct.Field;
diff --git a/service-t/src/com/android/server/net/NetworkStatsService.java b/service-t/src/com/android/server/net/NetworkStatsService.java
index fef6afb..414764d 100644
--- a/service-t/src/com/android/server/net/NetworkStatsService.java
+++ b/service-t/src/com/android/server/net/NetworkStatsService.java
@@ -157,6 +157,8 @@
 import com.android.net.module.util.PermissionUtils;
 import com.android.net.module.util.Struct.U32;
 import com.android.net.module.util.Struct.U8;
+import com.android.net.module.util.bpf.CookieTagMapKey;
+import com.android.net.module.util.bpf.CookieTagMapValue;
 
 import java.io.File;
 import java.io.FileDescriptor;
diff --git a/tests/unit/java/com/android/server/net/NetworkStatsServiceTest.java b/tests/unit/java/com/android/server/net/NetworkStatsServiceTest.java
index f9cbb10..25fa656 100644
--- a/tests/unit/java/com/android/server/net/NetworkStatsServiceTest.java
+++ b/tests/unit/java/com/android/server/net/NetworkStatsServiceTest.java
@@ -138,6 +138,8 @@
 import com.android.net.module.util.LocationPermissionChecker;
 import com.android.net.module.util.Struct.U32;
 import com.android.net.module.util.Struct.U8;
+import com.android.net.module.util.bpf.CookieTagMapKey;
+import com.android.net.module.util.bpf.CookieTagMapValue;
 import com.android.server.net.NetworkStatsService.AlertObserver;
 import com.android.server.net.NetworkStatsService.NetworkStatsSettings;
 import com.android.server.net.NetworkStatsService.NetworkStatsSettings.Config;