diff --git a/core/java/android/net/QosFilter.java b/core/java/android/net/QosFilter.java
index 0705468..ab55002 100644
--- a/core/java/android/net/QosFilter.java
+++ b/core/java/android/net/QosFilter.java
@@ -19,6 +19,8 @@
 import android.annotation.NonNull;
 import android.annotation.SystemApi;
 
+import java.net.InetAddress;
+
 /**
  * Provides the related filtering logic to the {@link NetworkAgent} to match {@link QosSession}s
  * to their related {@link QosCallback}.
@@ -58,5 +60,16 @@
      */
     @QosCallbackException.ExceptionType
     public abstract int validate();
+
+    /**
+     * Determines whether or not the parameters is a match for the filter.
+     *
+     * @param address the local address
+     * @param startPort the start of the port range
+     * @param endPort the end of the port range
+     * @return whether the parameters match the local address of the filter
+     */
+    public abstract boolean matchesLocalAddress(@NonNull InetAddress address,
+            int startPort, int endPort);
 }
 
diff --git a/core/java/android/net/QosSocketFilter.java b/core/java/android/net/QosSocketFilter.java
index f51a088..2080e68 100644
--- a/core/java/android/net/QosSocketFilter.java
+++ b/core/java/android/net/QosSocketFilter.java
@@ -26,7 +26,10 @@
 import android.system.Os;
 import android.util.Log;
 
+import com.android.internal.annotations.VisibleForTesting;
+
 import java.io.FileDescriptor;
+import java.net.InetAddress;
 import java.net.InetSocketAddress;
 import java.net.Socket;
 import java.net.SocketAddress;
@@ -125,4 +128,39 @@
     public Network getNetwork() {
         return mQosSocketInfo.getNetwork();
     }
+
+    /**
+     * @inheritDoc
+     */
+    @Override
+    public boolean matchesLocalAddress(@NonNull final InetAddress address, final int startPort,
+            final int endPort) {
+        if (mQosSocketInfo.getLocalSocketAddress() == null) {
+            return false;
+        }
+
+        return matchesLocalAddress(mQosSocketInfo.getLocalSocketAddress(), address, startPort,
+                endPort);
+    }
+
+    /**
+     * Called from {@link QosSocketFilter#matchesLocalAddress(InetAddress, int, int)} with the
+     * filterSocketAddress coming from {@link QosSocketInfo#getLocalSocketAddress()}.
+     * <p>
+     * This method exists for testing purposes since {@link QosSocketInfo} couldn't be mocked
+     * due to being final.
+     *
+     * @param filterSocketAddress the socket address of the filter
+     * @param address the address to compare the filterSocketAddressWith
+     * @param startPort the start of the port range to check
+     * @param endPort the end of the port range to check
+     */
+    @VisibleForTesting
+    public static boolean matchesLocalAddress(@NonNull final InetSocketAddress filterSocketAddress,
+            @NonNull final InetAddress address,
+            final int startPort, final int endPort) {
+        return startPort <= filterSocketAddress.getPort()
+                && endPort >= filterSocketAddress.getPort()
+                && filterSocketAddress.getAddress().equals(address);
+    }
 }
diff --git a/tests/net/java/android/net/NetworkTemplateTest.kt b/tests/net/java/android/net/NetworkTemplateTest.kt
index 9ba56e4..91fcbc0 100644
--- a/tests/net/java/android/net/NetworkTemplateTest.kt
+++ b/tests/net/java/android/net/NetworkTemplateTest.kt
@@ -67,6 +67,7 @@
         val caps = NetworkCapabilities().apply {
             setCapability(NetworkCapabilities.NET_CAPABILITY_NOT_METERED, false)
             setCapability(NetworkCapabilities.NET_CAPABILITY_NOT_ROAMING, true)
+            setSSID(ssid)
         }
         return NetworkState(info, lp, caps, mock(Network::class.java), subscriberId, ssid)
     }
diff --git a/tests/net/java/android/net/QosSocketFilterTest.java b/tests/net/java/android/net/QosSocketFilterTest.java
new file mode 100644
index 0000000..ad58960
--- /dev/null
+++ b/tests/net/java/android/net/QosSocketFilterTest.java
@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2020 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;
+
+import static junit.framework.Assert.assertFalse;
+import static junit.framework.Assert.assertTrue;
+
+import androidx.test.runner.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+
+@RunWith(AndroidJUnit4.class)
+@androidx.test.filters.SmallTest
+public class QosSocketFilterTest {
+
+    @Test
+    public void testPortExactMatch() {
+        final InetAddress addressA = InetAddresses.parseNumericAddress("1.2.3.4");
+        final InetAddress addressB = InetAddresses.parseNumericAddress("1.2.3.4");
+        assertTrue(QosSocketFilter.matchesLocalAddress(
+                new InetSocketAddress(addressA, 10), addressB, 10, 10));
+
+    }
+
+    @Test
+    public void testPortLessThanStart() {
+        final InetAddress addressA = InetAddresses.parseNumericAddress("1.2.3.4");
+        final InetAddress addressB = InetAddresses.parseNumericAddress("1.2.3.4");
+        assertFalse(QosSocketFilter.matchesLocalAddress(
+                new InetSocketAddress(addressA, 8), addressB, 10, 10));
+    }
+
+    @Test
+    public void testPortGreaterThanEnd() {
+        final InetAddress addressA = InetAddresses.parseNumericAddress("1.2.3.4");
+        final InetAddress addressB = InetAddresses.parseNumericAddress("1.2.3.4");
+        assertFalse(QosSocketFilter.matchesLocalAddress(
+                new InetSocketAddress(addressA, 18), addressB, 10, 10));
+    }
+
+    @Test
+    public void testPortBetweenStartAndEnd() {
+        final InetAddress addressA = InetAddresses.parseNumericAddress("1.2.3.4");
+        final InetAddress addressB = InetAddresses.parseNumericAddress("1.2.3.4");
+        assertTrue(QosSocketFilter.matchesLocalAddress(
+                new InetSocketAddress(addressA, 10), addressB, 8, 18));
+    }
+
+    @Test
+    public void testAddressesDontMatch() {
+        final InetAddress addressA = InetAddresses.parseNumericAddress("1.2.3.4");
+        final InetAddress addressB = InetAddresses.parseNumericAddress("1.2.3.5");
+        assertFalse(QosSocketFilter.matchesLocalAddress(
+                new InetSocketAddress(addressA, 10), addressB, 10, 10));
+    }
+}
+
diff --git a/tests/net/java/com/android/server/net/NetworkStatsServiceTest.java b/tests/net/java/com/android/server/net/NetworkStatsServiceTest.java
index c783629..19f9641 100644
--- a/tests/net/java/com/android/server/net/NetworkStatsServiceTest.java
+++ b/tests/net/java/com/android/server/net/NetworkStatsServiceTest.java
@@ -21,7 +21,6 @@
 import static android.net.ConnectivityManager.TYPE_MOBILE;
 import static android.net.ConnectivityManager.TYPE_VPN;
 import static android.net.ConnectivityManager.TYPE_WIFI;
-import static android.net.ConnectivityManager.TYPE_WIMAX;
 import static android.net.NetworkStats.DEFAULT_NETWORK_ALL;
 import static android.net.NetworkStats.DEFAULT_NETWORK_NO;
 import static android.net.NetworkStats.DEFAULT_NETWORK_YES;
@@ -44,6 +43,7 @@
 import static android.net.NetworkTemplate.NETWORK_TYPE_ALL;
 import static android.net.NetworkTemplate.buildTemplateMobileAll;
 import static android.net.NetworkTemplate.buildTemplateMobileWithRatType;
+import static android.net.NetworkTemplate.buildTemplateWifi;
 import static android.net.NetworkTemplate.buildTemplateWifiWildcard;
 import static android.net.TrafficStats.MB_IN_BYTES;
 import static android.net.TrafficStats.UID_REMOVED;
@@ -146,7 +146,7 @@
     private static final String IMSI_2 = "310260";
     private static final String TEST_SSID = "AndroidAP";
 
-    private static NetworkTemplate sTemplateWifi = buildTemplateWifiWildcard();
+    private static NetworkTemplate sTemplateWifi = buildTemplateWifi(TEST_SSID);
     private static NetworkTemplate sTemplateImsi1 = buildTemplateMobileAll(IMSI_1);
     private static NetworkTemplate sTemplateImsi2 = buildTemplateMobileAll(IMSI_2);
 
@@ -291,7 +291,6 @@
         // verify service has empty history for wifi
         assertNetworkTotal(sTemplateWifi, 0L, 0L, 0L, 0L, 0);
 
-
         // modify some number on wifi, and trigger poll event
         incrementCurrentTime(HOUR_IN_MILLIS);
         expectDefaultSettings();
@@ -567,61 +566,6 @@
     }
 
     @Test
-    public void testUid3gWimaxCombinedByTemplate() throws Exception {
-        // pretend that network comes online
-        expectDefaultSettings();
-        NetworkState[] states = new NetworkState[] {buildMobile3gState(IMSI_1)};
-        expectNetworkStatsSummary(buildEmptyStats());
-        expectNetworkStatsUidDetail(buildEmptyStats());
-
-        mService.forceUpdateIfaces(NETWORKS_MOBILE, states, getActiveIface(states), new VpnInfo[0]);
-
-        // create some traffic
-        incrementCurrentTime(HOUR_IN_MILLIS);
-        expectDefaultSettings();
-        expectNetworkStatsSummary(buildEmptyStats());
-        expectNetworkStatsUidDetail(new NetworkStats(getElapsedRealtime(), 1)
-                .insertEntry(TEST_IFACE, UID_RED, SET_DEFAULT, TAG_NONE, 1024L, 8L, 1024L, 8L, 0L)
-                .insertEntry(TEST_IFACE, UID_RED, SET_DEFAULT, 0xF00D, 512L, 4L, 512L, 4L, 0L));
-        mService.incrementOperationCount(UID_RED, 0xF00D, 5);
-
-        forcePollAndWaitForIdle();
-
-        // verify service recorded history
-        assertUidTotal(sTemplateImsi1, UID_RED, 1024L, 8L, 1024L, 8L, 5);
-
-
-        // now switch over to wimax network
-        incrementCurrentTime(HOUR_IN_MILLIS);
-        expectDefaultSettings();
-        states = new NetworkState[] {buildWimaxState(TEST_IFACE2)};
-        expectNetworkStatsSummary(buildEmptyStats());
-        expectNetworkStatsUidDetail(new NetworkStats(getElapsedRealtime(), 1)
-                .insertEntry(TEST_IFACE, UID_RED, SET_DEFAULT, TAG_NONE, 1024L, 8L, 1024L, 8L, 0L)
-                .insertEntry(TEST_IFACE, UID_RED, SET_DEFAULT, 0xF00D, 512L, 4L, 512L, 4L, 0L));
-
-        mService.forceUpdateIfaces(NETWORKS_MOBILE, states, getActiveIface(states), new VpnInfo[0]);
-        forcePollAndWaitForIdle();
-
-
-        // create traffic on second network
-        incrementCurrentTime(HOUR_IN_MILLIS);
-        expectDefaultSettings();
-        expectNetworkStatsSummary(buildEmptyStats());
-        expectNetworkStatsUidDetail(new NetworkStats(getElapsedRealtime(), 1)
-                .insertEntry(TEST_IFACE, UID_RED, SET_DEFAULT, TAG_NONE, 1024L, 8L, 1024L, 8L, 0L)
-                .insertEntry(TEST_IFACE, UID_RED, SET_DEFAULT, 0xF00D, 512L, 4L, 512L, 4L, 0L)
-                .insertEntry(TEST_IFACE2, UID_RED, SET_DEFAULT, TAG_NONE, 512L, 4L, 256L, 2L, 0L)
-                .insertEntry(TEST_IFACE2, UID_RED, SET_DEFAULT, 0xFAAD, 512L, 4L, 256L, 2L, 0L));
-        mService.incrementOperationCount(UID_RED, 0xFAAD, 5);
-
-        forcePollAndWaitForIdle();
-
-        // verify that ALL_MOBILE template combines both
-        assertUidTotal(sTemplateImsi1, UID_RED, 1536L, 12L, 1280L, 10L, 10);
-    }
-
-    @Test
     public void testMobileStatsByRatType() throws Exception {
         final NetworkTemplate template3g =
                 buildTemplateMobileWithRatType(null, TelephonyManager.NETWORK_TYPE_UMTS);
@@ -1503,6 +1447,7 @@
         capabilities.setCapability(NetworkCapabilities.NET_CAPABILITY_NOT_METERED, !isMetered);
         capabilities.setCapability(NetworkCapabilities.NET_CAPABILITY_NOT_ROAMING, true);
         capabilities.addTransportType(NetworkCapabilities.TRANSPORT_WIFI);
+        capabilities.setSSID(TEST_SSID);
         return new NetworkState(info, prop, capabilities, WIFI_NETWORK, null, TEST_SSID);
     }
 
@@ -1524,17 +1469,6 @@
         return new NetworkState(info, prop, capabilities, MOBILE_NETWORK, subscriberId, null);
     }
 
-    private static NetworkState buildWimaxState(@NonNull String iface) {
-        final NetworkInfo info = new NetworkInfo(TYPE_WIMAX, 0, null, null);
-        info.setDetailedState(DetailedState.CONNECTED, null, null);
-        final LinkProperties prop = new LinkProperties();
-        prop.setInterfaceName(iface);
-        final NetworkCapabilities capabilities = new NetworkCapabilities();
-        capabilities.setCapability(NetworkCapabilities.NET_CAPABILITY_NOT_METERED, false);
-        capabilities.setCapability(NetworkCapabilities.NET_CAPABILITY_NOT_ROAMING, true);
-        return new NetworkState(info, prop, capabilities, MOBILE_NETWORK, null, null);
-    }
-
     private NetworkStats buildEmptyStats() {
         return new NetworkStats(getElapsedRealtime(), 0);
     }