diff --git a/Tethering/Android.bp b/Tethering/Android.bp
index f89ee24..40f394a 100644
--- a/Tethering/Android.bp
+++ b/Tethering/Android.bp
@@ -34,7 +34,9 @@
         "net-utils-framework-common",
     ],
     libs: [
+        "framework-statsd.stubs.module_lib",
         "framework-tethering.impl",
+        "framework-wifi",
         "unsupportedappusage",
     ],
     plugins: ["java_api_finder"],
@@ -97,7 +99,7 @@
         "res",
     ],
     libs: [
-        "framework-tethering.impl",
+        "framework-tethering",
     ],
     jarjar_rules: "jarjar-rules.txt",
     optimize: {
diff --git a/Tethering/apex/AndroidManifest.xml b/Tethering/apex/AndroidManifest.xml
index 5c35c51..4aae3cc 100644
--- a/Tethering/apex/AndroidManifest.xml
+++ b/Tethering/apex/AndroidManifest.xml
@@ -20,8 +20,10 @@
   <application android:hasCode="false" />
   <!-- b/145383354: Current minSdk is locked to Q for development cycle, lock it to next version
                     before ship. -->
-  <uses-sdk
+  <!-- TODO: Uncomment this when the R API level is fixed. b/148281152 -->
+  <!--uses-sdk
       android:minSdkVersion="29"
       android:targetSdkVersion="29"
   />
+  -->
 </manifest>
diff --git a/Tethering/apex/manifest.json b/Tethering/apex/manifest.json
index b64de4f..538ffb3 100644
--- a/Tethering/apex/manifest.json
+++ b/Tethering/apex/manifest.json
@@ -1,4 +1,4 @@
 {
   "name": "com.android.tethering",
-  "version": 290000000
+  "version": 300000000
 }
diff --git a/Tethering/common/TetheringLib/api/module-lib-lint-baseline.txt b/Tethering/common/TetheringLib/api/module-lib-lint-baseline.txt
deleted file mode 100644
index af7ad52..0000000
--- a/Tethering/common/TetheringLib/api/module-lib-lint-baseline.txt
+++ /dev/null
@@ -1,39 +0,0 @@
-// Baseline format: 1.0
-ActionValue: android.net.TetheringConstants#EXTRA_ADD_TETHER_TYPE:
-    Inconsistent extra value; expected `android.net.extra.ADD_TETHER_TYPE`, was `extraAddTetherType`
-ActionValue: android.net.TetheringConstants#EXTRA_PROVISION_CALLBACK:
-    Inconsistent extra value; expected `android.net.extra.PROVISION_CALLBACK`, was `extraProvisionCallback`
-ActionValue: android.net.TetheringConstants#EXTRA_REM_TETHER_TYPE:
-    Inconsistent extra value; expected `android.net.extra.REM_TETHER_TYPE`, was `extraRemTetherType`
-ActionValue: android.net.TetheringConstants#EXTRA_RUN_PROVISION:
-    Inconsistent extra value; expected `android.net.extra.RUN_PROVISION`, was `extraRunProvision`
-ActionValue: android.net.TetheringConstants#EXTRA_SET_ALARM:
-    Inconsistent extra value; expected `android.net.extra.SET_ALARM`, was `extraSetAlarm`
-ActionValue: android.net.TetheringManager#ACTION_TETHER_STATE_CHANGED:
-    Inconsistent action value; expected `android.net.action.TETHER_STATE_CHANGED`, was `android.net.conn.TETHER_STATE_CHANGED`
-ActionValue: android.net.TetheringManager#EXTRA_ACTIVE_TETHER:
-    Inconsistent extra value; expected `android.net.extra.ACTIVE_TETHER`, was `tetherArray`
-ActionValue: android.net.TetheringManager#EXTRA_AVAILABLE_TETHER:
-    Inconsistent extra value; expected `android.net.extra.AVAILABLE_TETHER`, was `availableArray`
-ActionValue: android.net.TetheringManager#EXTRA_ERRORED_TETHER:
-    Inconsistent extra value; expected `android.net.extra.ERRORED_TETHER`, was `erroredArray`
-
-
-CallbackInterface: android.net.TetheringManager.StartTetheringCallback:
-    Callbacks must be abstract class instead of interface to enable extension in future API levels: StartTetheringCallback
-CallbackInterface: android.net.TetheringManager.TetheringEventCallback:
-    Callbacks must be abstract class instead of interface to enable extension in future API levels: TetheringEventCallback
-
-
-ManagerConstructor: android.net.TetheringManager#TetheringManager(android.content.Context, java.util.function.Supplier<android.os.IBinder>):
-    Managers must always be obtained from Context; no direct constructors
-
-
-MissingGetterMatchingBuilder: android.net.TetheringManager.TetheringRequest.Builder#setShouldShowEntitlementUi(boolean):
-    android.net.TetheringManager.TetheringRequest does not declare a `shouldShowEntitlementUi()` method matching method android.net.TetheringManager.TetheringRequest.Builder.setShouldShowEntitlementUi(boolean)
-MissingGetterMatchingBuilder: android.net.TetheringManager.TetheringRequest.Builder#setStaticIpv4Addresses(android.net.LinkAddress, android.net.LinkAddress):
-    android.net.TetheringManager.TetheringRequest does not declare a `getStaticIpv4Addresses()` method matching method android.net.TetheringManager.TetheringRequest.Builder.setStaticIpv4Addresses(android.net.LinkAddress,android.net.LinkAddress)
-
-
-StaticFinalBuilder: android.net.TetheringManager.TetheringRequest.Builder:
-    Builder must be final: android.net.TetheringManager.TetheringRequest.Builder
diff --git a/Tethering/common/TetheringLib/api/system-lint-baseline.txt b/Tethering/common/TetheringLib/api/system-lint-baseline.txt
deleted file mode 100644
index f8d291c..0000000
--- a/Tethering/common/TetheringLib/api/system-lint-baseline.txt
+++ /dev/null
@@ -1,25 +0,0 @@
-// Baseline format: 1.0
-ActionValue: android.net.TetheringManager#ACTION_TETHER_STATE_CHANGED:
-    Inconsistent action value; expected `android.net.action.TETHER_STATE_CHANGED`, was `android.net.conn.TETHER_STATE_CHANGED`
-ActionValue: android.net.TetheringManager#EXTRA_ACTIVE_TETHER:
-    Inconsistent extra value; expected `android.net.extra.ACTIVE_TETHER`, was `tetherArray`
-ActionValue: android.net.TetheringManager#EXTRA_AVAILABLE_TETHER:
-    Inconsistent extra value; expected `android.net.extra.AVAILABLE_TETHER`, was `availableArray`
-ActionValue: android.net.TetheringManager#EXTRA_ERRORED_TETHER:
-    Inconsistent extra value; expected `android.net.extra.ERRORED_TETHER`, was `erroredArray`
-
-
-CallbackInterface: android.net.TetheringManager.StartTetheringCallback:
-    Callbacks must be abstract class instead of interface to enable extension in future API levels: StartTetheringCallback
-CallbackInterface: android.net.TetheringManager.TetheringEventCallback:
-    Callbacks must be abstract class instead of interface to enable extension in future API levels: TetheringEventCallback
-
-
-MissingGetterMatchingBuilder: android.net.TetheringManager.TetheringRequest.Builder#setShouldShowEntitlementUi(boolean):
-    android.net.TetheringManager.TetheringRequest does not declare a `shouldShowEntitlementUi()` method matching method android.net.TetheringManager.TetheringRequest.Builder.setShouldShowEntitlementUi(boolean)
-MissingGetterMatchingBuilder: android.net.TetheringManager.TetheringRequest.Builder#setStaticIpv4Addresses(android.net.LinkAddress, android.net.LinkAddress):
-    android.net.TetheringManager.TetheringRequest does not declare a `getStaticIpv4Addresses()` method matching method android.net.TetheringManager.TetheringRequest.Builder.setStaticIpv4Addresses(android.net.LinkAddress,android.net.LinkAddress)
-
-
-StaticFinalBuilder: android.net.TetheringManager.TetheringRequest.Builder:
-    Builder must be final: android.net.TetheringManager.TetheringRequest.Builder
diff --git a/Tethering/common/TetheringLib/src/android/net/TetheringManager.java b/Tethering/common/TetheringLib/src/android/net/TetheringManager.java
index 49c7fe2..88e0b42 100644
--- a/Tethering/common/TetheringLib/src/android/net/TetheringManager.java
+++ b/Tethering/common/TetheringLib/src/android/net/TetheringManager.java
@@ -290,7 +290,7 @@
         new Thread(() -> {
             while (true) {
                 try {
-                    Thread.sleep(200);
+                    Thread.sleep(CONNECTOR_POLL_INTERVAL_MILLIS);
                 } catch (InterruptedException e) {
                     // Not much to do here, the system needs to wait for the connector
                 }
diff --git a/Tethering/jarjar-rules.txt b/Tethering/jarjar-rules.txt
index 2c4059d..591861f 100644
--- a/Tethering/jarjar-rules.txt
+++ b/Tethering/jarjar-rules.txt
@@ -1,17 +1,8 @@
 # These must be kept in sync with the framework-tethering-shared-srcs filegroup.
-# If there are files in that filegroup that do not appear here, the classes in the
+# Classes from the framework-tethering-shared-srcs filegroup.
+# If there are files in that filegroup that are not covered below, the classes in the
 # module will be overwritten by the ones in the framework.
-# Don't jar-jar the entire package because tethering still use some internal classes
-# (like TrafficStatsConstants in com.android.internal.util)
-# TODO: simply these when tethering is built as system_current.
-rule com.android.internal.util.BitUtils* com.android.networkstack.tethering.util.BitUtils@1
-rule com.android.internal.util.IndentingPrintWriter.java* com.android.networkstack.tethering.util.IndentingPrintWriter.java@1
-rule com.android.internal.util.IState.java* com.android.networkstack.tethering.util.IState.java@1
-rule com.android.internal.util.MessageUtils* com.android.networkstack.tethering.util.MessageUtils@1
-rule com.android.internal.util.State* com.android.networkstack.tethering.util.State@1
-rule com.android.internal.util.StateMachine* com.android.networkstack.tethering.util.StateMachine@1
-rule com.android.internal.util.TrafficStatsConstants* com.android.networkstack.tethering.util.TrafficStatsConstants@1
-
+rule com.android.internal.util.** com.android.networkstack.tethering.util.@1
 rule android.util.LocalLog* com.android.networkstack.tethering.util.LocalLog@1
 
 rule android.net.shared.Inet4AddressUtils* com.android.networkstack.tethering.shared.Inet4AddressUtils@1
diff --git a/Tethering/res/values/config.xml b/Tethering/res/values/config.xml
index 4807e52..9b9dcde 100644
--- a/Tethering/res/values/config.xml
+++ b/Tethering/res/values/config.xml
@@ -51,8 +51,10 @@
 
     <!-- List of regexpressions describing the interface (if any) that represent tetherable
          Wifi P2P interfaces.  If the device doesn't want to support tethering over Wifi P2p this
-         should be empty.  An example would be "p2p-p2p.*" -->
+         should be empty.  An example would be "p2p-p2p\\d-.*" -->
     <string-array translatable="false" name="config_tether_wifi_p2p_regexs">
+        <item>"p2p-p2p\\d-.*"</item>
+        <item>"p2p\\d"</item>
     </string-array>
 
     <!-- List of regexpressions describing the interface (if any) that represent tetherable
diff --git a/Tethering/src/android/net/dhcp/DhcpServingParamsParcelExt.java b/Tethering/src/android/net/dhcp/DhcpServingParamsParcelExt.java
index 4710a30..aaaec17 100644
--- a/Tethering/src/android/net/dhcp/DhcpServingParamsParcelExt.java
+++ b/Tethering/src/android/net/dhcp/DhcpServingParamsParcelExt.java
@@ -16,7 +16,7 @@
 
 package android.net.dhcp;
 
-import static android.net.shared.Inet4AddressUtils.inet4AddressToIntHTH;
+import static com.android.net.module.util.Inet4AddressUtils.inet4AddressToIntHTH;
 
 import android.net.LinkAddress;
 import android.util.ArraySet;
diff --git a/Tethering/src/android/net/ip/IpServer.java b/Tethering/src/android/net/ip/IpServer.java
index a61fcfb..8af1797 100644
--- a/Tethering/src/android/net/ip/IpServer.java
+++ b/Tethering/src/android/net/ip/IpServer.java
@@ -19,13 +19,14 @@
 import static android.net.RouteInfo.RTN_UNICAST;
 import static android.net.TetheringManager.TetheringRequest.checkStaticAddressConfiguration;
 import static android.net.dhcp.IDhcpServer.STATUS_SUCCESS;
-import static android.net.shared.Inet4AddressUtils.intToInet4AddressHTH;
 import static android.net.util.NetworkConstants.RFC7421_PREFIX_LENGTH;
 import static android.net.util.NetworkConstants.asByte;
 import static android.net.util.PrefixUtils.asIpPrefix;
 import static android.net.util.TetheringMessageBase.BASE_IPSERVER;
 import static android.system.OsConstants.RT_SCOPE_UNIVERSE;
 
+import static com.android.net.module.util.Inet4AddressUtils.intToInet4AddressHTH;
+
 import android.net.INetd;
 import android.net.INetworkStackStatusCallback;
 import android.net.IpPrefix;
diff --git a/Tethering/src/com/android/networkstack/tethering/Tethering.java b/Tethering/src/com/android/networkstack/tethering/Tethering.java
index 3627085..7508a65 100644
--- a/Tethering/src/com/android/networkstack/tethering/Tethering.java
+++ b/Tethering/src/com/android/networkstack/tethering/Tethering.java
@@ -635,7 +635,7 @@
                     mLog.e("setWifiTethering: failed to get WifiManager!");
                     return TETHER_ERROR_SERVICE_UNAVAIL;
                 }
-                if ((enable && mgr.startSoftAp(null /* use existing wifi config */))
+                if ((enable && mgr.startTetheredHotspot(null /* use existing softap config */))
                         || (!enable && mgr.stopSoftAp())) {
                     mWifiTetherRequested = enable;
                     return TETHER_ERROR_NO_ERROR;
diff --git a/Tethering/tests/unit/Android.bp b/Tethering/tests/unit/Android.bp
index 1572768..45c7b65 100644
--- a/Tethering/tests/unit/Android.bp
+++ b/Tethering/tests/unit/Android.bp
@@ -60,6 +60,7 @@
         "framework-minus-apex",
         "framework-res",
         "framework-tethering.impl",
+        "framework-wifi.stubs.module_lib",
     ],
     jni_libs: [
         // For mockito extended
diff --git a/Tethering/tests/unit/src/android/net/ip/IpServerTest.java b/Tethering/tests/unit/src/android/net/ip/IpServerTest.java
index 05cf58a..30a9d22 100644
--- a/Tethering/tests/unit/src/android/net/ip/IpServerTest.java
+++ b/Tethering/tests/unit/src/android/net/ip/IpServerTest.java
@@ -36,7 +36,8 @@
 import static android.net.netlink.StructNdMsg.NUD_FAILED;
 import static android.net.netlink.StructNdMsg.NUD_REACHABLE;
 import static android.net.netlink.StructNdMsg.NUD_STALE;
-import static android.net.shared.Inet4AddressUtils.intToInet4AddressHTH;
+
+import static com.android.net.module.util.Inet4AddressUtils.intToInet4AddressHTH;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
diff --git a/Tethering/tests/unit/src/com/android/networkstack/tethering/TetheringTest.java b/Tethering/tests/unit/src/com/android/networkstack/tethering/TetheringTest.java
index d37aad2..1b710d0 100644
--- a/Tethering/tests/unit/src/com/android/networkstack/tethering/TetheringTest.java
+++ b/Tethering/tests/unit/src/com/android/networkstack/tethering/TetheringTest.java
@@ -40,7 +40,6 @@
 import static android.net.TetheringManager.TETHER_HARDWARE_OFFLOAD_STARTED;
 import static android.net.TetheringManager.TETHER_HARDWARE_OFFLOAD_STOPPED;
 import static android.net.dhcp.IDhcpServer.STATUS_SUCCESS;
-import static android.net.shared.Inet4AddressUtils.intToInet4AddressHTH;
 import static android.net.wifi.WifiManager.EXTRA_WIFI_AP_INTERFACE_NAME;
 import static android.net.wifi.WifiManager.EXTRA_WIFI_AP_MODE;
 import static android.net.wifi.WifiManager.EXTRA_WIFI_AP_STATE;
@@ -49,6 +48,7 @@
 import static android.net.wifi.WifiManager.WIFI_AP_STATE_ENABLED;
 import static android.telephony.SubscriptionManager.INVALID_SUBSCRIPTION_ID;
 
+import static com.android.net.module.util.Inet4AddressUtils.intToInet4AddressHTH;
 import static com.android.networkstack.tethering.TetheringNotificationUpdater.DOWNSTREAM_NONE;
 import static com.android.networkstack.tethering.UpstreamNetworkMonitor.EVENT_ON_CAPABILITIES;
 
@@ -116,7 +116,7 @@
 import android.net.util.InterfaceParams;
 import android.net.util.NetworkConstants;
 import android.net.util.SharedLog;
-import android.net.wifi.WifiConfiguration;
+import android.net.wifi.SoftApConfiguration;
 import android.net.wifi.WifiManager;
 import android.net.wifi.p2p.WifiP2pGroup;
 import android.net.wifi.p2p.WifiP2pInfo;
@@ -983,12 +983,12 @@
     // TODO: Test with and without interfaceStatusChanged().
     @Test
     public void failingWifiTetheringLegacyApBroadcast() throws Exception {
-        when(mWifiManager.startSoftAp(any(WifiConfiguration.class))).thenReturn(true);
+        when(mWifiManager.startTetheredHotspot(any(SoftApConfiguration.class))).thenReturn(true);
 
         // Emulate pressing the WiFi tethering button.
         mTethering.startTethering(createTetheringRequestParcel(TETHERING_WIFI), null);
         mLooper.dispatchAll();
-        verify(mWifiManager, times(1)).startSoftAp(null);
+        verify(mWifiManager, times(1)).startTetheredHotspot(null);
         verifyNoMoreInteractions(mWifiManager);
         verifyNoMoreInteractions(mNetd);
 
@@ -1011,12 +1011,12 @@
     // TODO: Test with and without interfaceStatusChanged().
     @Test
     public void workingWifiTetheringEnrichedApBroadcast() throws Exception {
-        when(mWifiManager.startSoftAp(any(WifiConfiguration.class))).thenReturn(true);
+        when(mWifiManager.startTetheredHotspot(any(SoftApConfiguration.class))).thenReturn(true);
 
         // Emulate pressing the WiFi tethering button.
         mTethering.startTethering(createTetheringRequestParcel(TETHERING_WIFI), null);
         mLooper.dispatchAll();
-        verify(mWifiManager, times(1)).startSoftAp(null);
+        verify(mWifiManager, times(1)).startTetheredHotspot(null);
         verifyNoMoreInteractions(mWifiManager);
         verifyNoMoreInteractions(mNetd);
 
@@ -1087,13 +1087,13 @@
     // TODO: Test with and without interfaceStatusChanged().
     @Test
     public void failureEnablingIpForwarding() throws Exception {
-        when(mWifiManager.startSoftAp(any(WifiConfiguration.class))).thenReturn(true);
+        when(mWifiManager.startTetheredHotspot(any(SoftApConfiguration.class))).thenReturn(true);
         doThrow(new RemoteException()).when(mNetd).ipfwdEnableForwarding(TETHERING_NAME);
 
         // Emulate pressing the WiFi tethering button.
         mTethering.startTethering(createTetheringRequestParcel(TETHERING_WIFI), null);
         mLooper.dispatchAll();
-        verify(mWifiManager, times(1)).startSoftAp(null);
+        verify(mWifiManager, times(1)).startTetheredHotspot(null);
         verifyNoMoreInteractions(mWifiManager);
         verifyNoMoreInteractions(mNetd);
 
@@ -1380,7 +1380,7 @@
         // 2. Enable wifi tethering.
         UpstreamNetworkState upstreamState = buildMobileDualStackUpstreamState();
         initTetheringUpstream(upstreamState);
-        when(mWifiManager.startSoftAp(any(WifiConfiguration.class))).thenReturn(true);
+        when(mWifiManager.startTetheredHotspot(any(SoftApConfiguration.class))).thenReturn(true);
         mTethering.interfaceStatusChanged(TEST_WLAN_IFNAME, true);
         mLooper.dispatchAll();
         tetherState = callback.pollTetherStatesChanged();