diff --git a/core/java/android/net/CaptivePortalData.java b/core/java/android/net/CaptivePortalData.java
index c443c75..18467fa 100644
--- a/core/java/android/net/CaptivePortalData.java
+++ b/core/java/android/net/CaptivePortalData.java
@@ -39,9 +39,11 @@
     private final long mByteLimit;
     private final long mExpiryTimeMillis;
     private final boolean mCaptive;
+    private final String mVenueFriendlyName;
 
     private CaptivePortalData(long refreshTimeMillis, Uri userPortalUrl, Uri venueInfoUrl,
-            boolean isSessionExtendable, long byteLimit, long expiryTimeMillis, boolean captive) {
+            boolean isSessionExtendable, long byteLimit, long expiryTimeMillis, boolean captive,
+            String venueFriendlyName) {
         mRefreshTimeMillis = refreshTimeMillis;
         mUserPortalUrl = userPortalUrl;
         mVenueInfoUrl = venueInfoUrl;
@@ -49,11 +51,12 @@
         mByteLimit = byteLimit;
         mExpiryTimeMillis = expiryTimeMillis;
         mCaptive = captive;
+        mVenueFriendlyName = venueFriendlyName;
     }
 
     private CaptivePortalData(Parcel p) {
         this(p.readLong(), p.readParcelable(null), p.readParcelable(null), p.readBoolean(),
-                p.readLong(), p.readLong(), p.readBoolean());
+                p.readLong(), p.readLong(), p.readBoolean(), p.readString());
     }
 
     @Override
@@ -70,6 +73,7 @@
         dest.writeLong(mByteLimit);
         dest.writeLong(mExpiryTimeMillis);
         dest.writeBoolean(mCaptive);
+        dest.writeString(mVenueFriendlyName);
     }
 
     /**
@@ -83,6 +87,7 @@
         private long mBytesRemaining = -1;
         private long mExpiryTime = -1;
         private boolean mCaptive;
+        private String mVenueFriendlyName;
 
         /**
          * Create an empty builder.
@@ -100,7 +105,8 @@
                     .setSessionExtendable(data.mIsSessionExtendable)
                     .setBytesRemaining(data.mByteLimit)
                     .setExpiryTime(data.mExpiryTimeMillis)
-                    .setCaptive(data.mCaptive);
+                    .setCaptive(data.mCaptive)
+                    .setVenueFriendlyName(data.mVenueFriendlyName);
         }
 
         /**
@@ -167,12 +173,22 @@
         }
 
         /**
+         * Set the venue friendly name.
+         */
+        @NonNull
+        public Builder setVenueFriendlyName(@Nullable String venueFriendlyName) {
+            mVenueFriendlyName = venueFriendlyName;
+            return this;
+        }
+
+        /**
          * Create a new {@link CaptivePortalData}.
          */
         @NonNull
         public CaptivePortalData build() {
             return new CaptivePortalData(mRefreshTime, mUserPortalUrl, mVenueInfoUrl,
-                    mIsSessionExtendable, mBytesRemaining, mExpiryTime, mCaptive);
+                    mIsSessionExtendable, mBytesRemaining, mExpiryTime, mCaptive,
+                    mVenueFriendlyName);
         }
     }
 
@@ -232,6 +248,14 @@
         return mCaptive;
     }
 
+    /**
+     * Get the venue friendly name
+     */
+    @Nullable
+    public String getVenueFriendlyName() {
+        return mVenueFriendlyName;
+    }
+
     @NonNull
     public static final Creator<CaptivePortalData> CREATOR = new Creator<CaptivePortalData>() {
         @Override
@@ -248,7 +272,7 @@
     @Override
     public int hashCode() {
         return Objects.hash(mRefreshTimeMillis, mUserPortalUrl, mVenueInfoUrl,
-                mIsSessionExtendable, mByteLimit, mExpiryTimeMillis, mCaptive);
+                mIsSessionExtendable, mByteLimit, mExpiryTimeMillis, mCaptive, mVenueFriendlyName);
     }
 
     @Override
@@ -261,7 +285,8 @@
                 && mIsSessionExtendable == other.mIsSessionExtendable
                 && mByteLimit == other.mByteLimit
                 && mExpiryTimeMillis == other.mExpiryTimeMillis
-                && mCaptive == other.mCaptive;
+                && mCaptive == other.mCaptive
+                && Objects.equals(mVenueFriendlyName, other.mVenueFriendlyName);
     }
 
     @Override
@@ -274,6 +299,7 @@
                 + ", byteLimit: " + mByteLimit
                 + ", expiryTime: " + mExpiryTimeMillis
                 + ", captive: " + mCaptive
+                + ", venueFriendlyName: " + mVenueFriendlyName
                 + "}";
     }
 }
diff --git a/core/java/android/net/ConnectivityManager.java b/core/java/android/net/ConnectivityManager.java
index 06c1598..8742ecb 100644
--- a/core/java/android/net/ConnectivityManager.java
+++ b/core/java/android/net/ConnectivityManager.java
@@ -16,6 +16,9 @@
 package android.net;
 
 import static android.net.IpSecManager.INVALID_RESOURCE_ID;
+import static android.net.NetworkRequest.Type.LISTEN;
+import static android.net.NetworkRequest.Type.REQUEST;
+import static android.net.NetworkRequest.Type.TRACK_DEFAULT;
 
 import android.annotation.CallbackExecutor;
 import android.annotation.IntDef;
@@ -3730,14 +3733,12 @@
     private static final HashMap<NetworkRequest, NetworkCallback> sCallbacks = new HashMap<>();
     private static CallbackHandler sCallbackHandler;
 
-    private static final int LISTEN  = 1;
-    private static final int REQUEST = 2;
-
     private NetworkRequest sendRequestForNetwork(NetworkCapabilities need, NetworkCallback callback,
-            int timeoutMs, int action, int legacyType, CallbackHandler handler) {
+            int timeoutMs, NetworkRequest.Type reqType, int legacyType, CallbackHandler handler) {
         printStackTrace();
         checkCallbackNotNull(callback);
-        Preconditions.checkArgument(action == REQUEST || need != null, "null NetworkCapabilities");
+        Preconditions.checkArgument(
+                reqType == TRACK_DEFAULT || need != null, "null NetworkCapabilities");
         final NetworkRequest request;
         final String callingPackageName = mContext.getOpPackageName();
         try {
@@ -3750,13 +3751,13 @@
                 }
                 Messenger messenger = new Messenger(handler);
                 Binder binder = new Binder();
-                if (action == LISTEN) {
+                if (reqType == LISTEN) {
                     request = mService.listenForNetwork(
                             need, messenger, binder, callingPackageName);
                 } else {
                     request = mService.requestNetwork(
-                            need, messenger, timeoutMs, binder, legacyType, callingPackageName,
-                            getAttributionTag());
+                            need, reqType.ordinal(), messenger, timeoutMs, binder, legacyType,
+                            callingPackageName, getAttributionTag());
                 }
                 if (request != null) {
                     sCallbacks.put(request, callback);
@@ -4260,7 +4261,7 @@
         // request, i.e., the system default network.
         CallbackHandler cbHandler = new CallbackHandler(handler);
         sendRequestForNetwork(null /* NetworkCapabilities need */, networkCallback, 0,
-                REQUEST, TYPE_NONE, cbHandler);
+                TRACK_DEFAULT, TYPE_NONE, cbHandler);
     }
 
     /**
diff --git a/core/java/android/net/IConnectivityManager.aidl b/core/java/android/net/IConnectivityManager.aidl
index b32c98b..5e925b6 100644
--- a/core/java/android/net/IConnectivityManager.aidl
+++ b/core/java/android/net/IConnectivityManager.aidl
@@ -167,7 +167,7 @@
             in NetworkCapabilities nc, int score, in NetworkAgentConfig config,
             in int factorySerialNumber);
 
-    NetworkRequest requestNetwork(in NetworkCapabilities networkCapabilities,
+    NetworkRequest requestNetwork(in NetworkCapabilities networkCapabilities, int reqType,
             in Messenger messenger, int timeoutSec, in IBinder binder, int legacy,
             String callingPackageName, String callingAttributionTag);
 
diff --git a/core/java/android/net/NetworkCapabilities.java b/core/java/android/net/NetworkCapabilities.java
index 286cdf9..48c4832 100644
--- a/core/java/android/net/NetworkCapabilities.java
+++ b/core/java/android/net/NetworkCapabilities.java
@@ -436,10 +436,10 @@
      */
     @VisibleForTesting
     /* package */ static final long UNRESTRICTED_CAPABILITIES =
-            (1 << NET_CAPABILITY_INTERNET) |
-            (1 << NET_CAPABILITY_MMS) |
-            (1 << NET_CAPABILITY_SUPL) |
-            (1 << NET_CAPABILITY_WIFI_P2P);
+            (1 << NET_CAPABILITY_INTERNET)
+            | (1 << NET_CAPABILITY_MMS)
+            | (1 << NET_CAPABILITY_SUPL)
+            | (1 << NET_CAPABILITY_WIFI_P2P);
 
     /**
      * Capabilities that are managed by ConnectivityService.
@@ -907,8 +907,8 @@
     }
 
     private boolean satisfiedByTransportTypes(NetworkCapabilities nc) {
-        return ((this.mTransportTypes == 0) ||
-                ((this.mTransportTypes & nc.mTransportTypes) != 0));
+        return ((this.mTransportTypes == 0)
+                || ((this.mTransportTypes & nc.mTransportTypes) != 0));
     }
 
     /** @hide */
@@ -1162,12 +1162,12 @@
                 Math.max(this.mLinkDownBandwidthKbps, nc.mLinkDownBandwidthKbps);
     }
     private boolean satisfiedByLinkBandwidths(NetworkCapabilities nc) {
-        return !(this.mLinkUpBandwidthKbps > nc.mLinkUpBandwidthKbps ||
-                this.mLinkDownBandwidthKbps > nc.mLinkDownBandwidthKbps);
+        return !(this.mLinkUpBandwidthKbps > nc.mLinkUpBandwidthKbps
+                || this.mLinkDownBandwidthKbps > nc.mLinkDownBandwidthKbps);
     }
     private boolean equalsLinkBandwidths(NetworkCapabilities nc) {
-        return (this.mLinkUpBandwidthKbps == nc.mLinkUpBandwidthKbps &&
-                this.mLinkDownBandwidthKbps == nc.mLinkDownBandwidthKbps);
+        return (this.mLinkUpBandwidthKbps == nc.mLinkUpBandwidthKbps
+                && this.mLinkDownBandwidthKbps == nc.mLinkDownBandwidthKbps);
     }
     /** @hide */
     public static int minBandwidth(int a, int b) {
@@ -1682,9 +1682,9 @@
      */
     public boolean equalRequestableCapabilities(@Nullable NetworkCapabilities nc) {
         if (nc == null) return false;
-        return (equalsNetCapabilitiesRequestable(nc) &&
-                equalsTransportTypes(nc) &&
-                equalsSpecifier(nc));
+        return (equalsNetCapabilitiesRequestable(nc)
+                && equalsTransportTypes(nc)
+                && equalsSpecifier(nc));
     }
 
     @Override
diff --git a/core/java/android/net/ProxyInfo.java b/core/java/android/net/ProxyInfo.java
index a32b41f..a202d77 100644
--- a/core/java/android/net/ProxyInfo.java
+++ b/core/java/android/net/ProxyInfo.java
@@ -127,7 +127,7 @@
     }
 
     /**
-     * Only used in PacManager after Local Proxy is bound.
+     * Only used in PacProxyInstaller after Local Proxy is bound.
      * @hide
      */
     public ProxyInfo(@NonNull Uri pacFileUrl, int localProxyPort) {
diff --git a/core/java/android/net/util/MultinetworkPolicyTracker.java b/core/java/android/net/util/MultinetworkPolicyTracker.java
index aa0f622..8dfd4e1 100644
--- a/core/java/android/net/util/MultinetworkPolicyTracker.java
+++ b/core/java/android/net/util/MultinetworkPolicyTracker.java
@@ -34,7 +34,7 @@
 import android.telephony.PhoneStateListener;
 import android.telephony.SubscriptionManager;
 import android.telephony.TelephonyManager;
-import android.util.Slog;
+import android.util.Log;
 
 import com.android.internal.R;
 import com.android.internal.annotations.VisibleForTesting;
@@ -204,13 +204,13 @@
 
         @Override
         public void onChange(boolean selfChange) {
-            Slog.wtf(TAG, "Should never be reached.");
+            Log.wtf(TAG, "Should never be reached.");
         }
 
         @Override
         public void onChange(boolean selfChange, Uri uri) {
             if (!mSettingsUris.contains(uri)) {
-                Slog.wtf(TAG, "Unexpected settings observation: " + uri);
+                Log.wtf(TAG, "Unexpected settings observation: " + uri);
             }
             reevaluate();
         }
diff --git a/services/core/java/com/android/server/ConnectivityService.java b/services/core/java/com/android/server/ConnectivityService.java
index d8dc933..1b7912e 100644
--- a/services/core/java/com/android/server/ConnectivityService.java
+++ b/services/core/java/com/android/server/ConnectivityService.java
@@ -1791,12 +1791,28 @@
 
     private INetworkManagementEventObserver mDataActivityObserver = new BaseNetworkObserver() {
         @Override
-        public void interfaceClassDataActivityChanged(int networkType, boolean active, long tsNanos,
-                int uid) {
-            sendDataActivityBroadcast(networkType, active, tsNanos);
+        public void interfaceClassDataActivityChanged(int transportType, boolean active,
+                long tsNanos, int uid) {
+            sendDataActivityBroadcast(transportTypeToLegacyType(transportType), active, tsNanos);
         }
     };
 
+    // This is deprecated and only to support legacy use cases.
+    private int transportTypeToLegacyType(int type) {
+        switch (type) {
+            case NetworkCapabilities.TRANSPORT_CELLULAR:
+                return ConnectivityManager.TYPE_MOBILE;
+            case NetworkCapabilities.TRANSPORT_WIFI:
+                return ConnectivityManager.TYPE_WIFI;
+            case NetworkCapabilities.TRANSPORT_BLUETOOTH:
+                return ConnectivityManager.TYPE_BLUETOOTH;
+            case NetworkCapabilities.TRANSPORT_ETHERNET:
+                return ConnectivityManager.TYPE_ETHERNET;
+            default:
+                loge("Unexpected transport in transportTypeToLegacyType: " + type);
+        }
+        return ConnectivityManager.TYPE_NONE;
+    }
     /**
      * Ensures that the system cannot call a particular method.
      */
@@ -2380,13 +2396,13 @@
             timeout = Settings.Global.getInt(mContext.getContentResolver(),
                                              Settings.Global.DATA_ACTIVITY_TIMEOUT_MOBILE,
                                              10);
-            type = ConnectivityManager.TYPE_MOBILE;
+            type = NetworkCapabilities.TRANSPORT_CELLULAR;
         } else if (networkAgent.networkCapabilities.hasTransport(
                 NetworkCapabilities.TRANSPORT_WIFI)) {
             timeout = Settings.Global.getInt(mContext.getContentResolver(),
                                              Settings.Global.DATA_ACTIVITY_TIMEOUT_WIFI,
                                              15);
-            type = ConnectivityManager.TYPE_WIFI;
+            type = NetworkCapabilities.TRANSPORT_WIFI;
         } else {
             return; // do not track any other networks
         }
@@ -2961,7 +2977,7 @@
                 case EVENT_CAPPORT_DATA_CHANGED: {
                     final NetworkAgentInfo nai = getNetworkAgentInfoForNetId(msg.arg2);
                     if (nai == null) break;
-                    handleCaptivePortalDataUpdate(nai, (CaptivePortalData) msg.obj);
+                    handleCapportApiDataUpdate(nai, (CaptivePortalData) msg.obj);
                     break;
                 }
             }
@@ -3299,9 +3315,9 @@
         handleUpdateLinkProperties(nai, new LinkProperties(nai.linkProperties));
     }
 
-    private void handleCaptivePortalDataUpdate(@NonNull final NetworkAgentInfo nai,
+    private void handleCapportApiDataUpdate(@NonNull final NetworkAgentInfo nai,
             @Nullable final CaptivePortalData data) {
-        nai.captivePortalData = data;
+        nai.capportApiData = data;
         // CaptivePortalData will be merged into LinkProperties from NetworkAgentInfo
         handleUpdateLinkProperties(nai, new LinkProperties(nai.linkProperties));
     }
@@ -5626,31 +5642,40 @@
 
     @Override
     public NetworkRequest requestNetwork(NetworkCapabilities networkCapabilities,
-            Messenger messenger, int timeoutMs, IBinder binder, int legacyType,
-            @NonNull String callingPackageName, @Nullable String callingAttributionTag) {
+            int reqTypeInt, Messenger messenger, int timeoutMs, IBinder binder,
+            int legacyType, @NonNull String callingPackageName,
+            @Nullable String callingAttributionTag) {
         if (legacyType != TYPE_NONE && !checkNetworkStackPermission()) {
             if (checkUnsupportedStartingFrom(Build.VERSION_CODES.M, callingPackageName)) {
                 throw new SecurityException("Insufficient permissions to specify legacy type");
             }
         }
         final int callingUid = mDeps.getCallingUid();
-        final NetworkRequest.Type type = (networkCapabilities == null)
-                ? NetworkRequest.Type.TRACK_DEFAULT
-                : NetworkRequest.Type.REQUEST;
-        // If the requested networkCapabilities is null, take them instead from
-        // the default network request. This allows callers to keep track of
-        // the system default network.
-        if (type == NetworkRequest.Type.TRACK_DEFAULT) {
-            networkCapabilities = createDefaultNetworkCapabilitiesForUid(callingUid);
-            enforceAccessPermission();
-        } else {
-            networkCapabilities = new NetworkCapabilities(networkCapabilities);
-            enforceNetworkRequestPermissions(networkCapabilities, callingPackageName,
-                    callingAttributionTag);
-            // TODO: this is incorrect. We mark the request as metered or not depending on the state
-            // of the app when the request is filed, but we never change the request if the app
-            // changes network state. http://b/29964605
-            enforceMeteredApnPolicy(networkCapabilities);
+        final NetworkRequest.Type reqType;
+        try {
+            reqType = NetworkRequest.Type.values()[reqTypeInt];
+        } catch (ArrayIndexOutOfBoundsException e) {
+            throw new IllegalArgumentException("Unsupported request type " + reqTypeInt);
+        }
+        switch (reqType) {
+            case TRACK_DEFAULT:
+                // If the request type is TRACK_DEFAULT, the passed {@code networkCapabilities}
+                // is unused and will be replaced by the one from the default network request.
+                // This allows callers to keep track of the system default network.
+                networkCapabilities = createDefaultNetworkCapabilitiesForUid(callingUid);
+                enforceAccessPermission();
+                break;
+            case REQUEST:
+                networkCapabilities = new NetworkCapabilities(networkCapabilities);
+                enforceNetworkRequestPermissions(networkCapabilities, callingPackageName,
+                        callingAttributionTag);
+                // TODO: this is incorrect. We mark the request as metered or not depending on
+                //  the state of the app when the request is filed, but we never change the
+                //  request if the app changes network state. http://b/29964605
+                enforceMeteredApnPolicy(networkCapabilities);
+                break;
+            default:
+                throw new IllegalArgumentException("Unsupported request type " + reqType);
         }
         ensureRequestableCapabilities(networkCapabilities);
         ensureSufficientPermissionsForRequest(networkCapabilities,
@@ -5669,7 +5694,7 @@
         ensureValid(networkCapabilities);
 
         NetworkRequest networkRequest = new NetworkRequest(networkCapabilities, legacyType,
-                nextNetworkRequestId(), type);
+                nextNetworkRequestId(), reqType);
         NetworkRequestInfo nri = new NetworkRequestInfo(messenger, networkRequest, binder);
         if (DBG) log("requestNetwork for " + nri);
 
@@ -6111,6 +6136,7 @@
     private void processLinkPropertiesFromAgent(NetworkAgentInfo nai, LinkProperties lp) {
         lp.ensureDirectlyConnectedRoutes();
         nai.clatd.setNat64PrefixFromRa(lp.getNat64Prefix());
+        nai.networkAgentPortalData = lp.getCaptivePortalData();
     }
 
     private void updateLinkProperties(NetworkAgentInfo networkAgent, LinkProperties newLp,
@@ -6154,9 +6180,11 @@
 
         updateWakeOnLan(newLp);
 
-        // Captive portal data is obtained from NetworkMonitor and stored in NetworkAgentInfo,
-        // it is not contained in LinkProperties sent from NetworkAgents so needs to be merged here.
-        newLp.setCaptivePortalData(networkAgent.captivePortalData);
+        // Captive portal data is obtained from NetworkMonitor and stored in NetworkAgentInfo.
+        // It is not always contained in the LinkProperties sent from NetworkAgents, and if it
+        // does, it needs to be merged here.
+        newLp.setCaptivePortalData(mergeCaptivePortalData(networkAgent.networkAgentPortalData,
+                networkAgent.capportApiData));
 
         // TODO - move this check to cover the whole function
         if (!Objects.equals(newLp, oldLp)) {
@@ -6176,6 +6204,57 @@
         mKeepaliveTracker.handleCheckKeepalivesStillValid(networkAgent);
     }
 
+    /**
+     * @param naData captive portal data from NetworkAgent
+     * @param apiData captive portal data from capport API
+     */
+    @Nullable
+    private CaptivePortalData mergeCaptivePortalData(CaptivePortalData naData,
+            CaptivePortalData apiData) {
+        if (naData == null || apiData == null) {
+            return naData == null ? apiData : naData;
+        }
+        final CaptivePortalData.Builder captivePortalBuilder =
+                new CaptivePortalData.Builder(naData);
+
+        if (apiData.isCaptive()) {
+            captivePortalBuilder.setCaptive(true);
+        }
+        if (apiData.isSessionExtendable()) {
+            captivePortalBuilder.setSessionExtendable(true);
+        }
+        if (apiData.getExpiryTimeMillis() >= 0 || apiData.getByteLimit() >= 0) {
+            // Expiry time, bytes remaining, refresh time all need to come from the same source,
+            // otherwise data would be inconsistent. Prefer the capport API info if present,
+            // as it can generally be refreshed more often.
+            captivePortalBuilder.setExpiryTime(apiData.getExpiryTimeMillis());
+            captivePortalBuilder.setBytesRemaining(apiData.getByteLimit());
+            captivePortalBuilder.setRefreshTime(apiData.getRefreshTimeMillis());
+        } else if (naData.getExpiryTimeMillis() < 0 && naData.getByteLimit() < 0) {
+            // No source has time / bytes remaining information: surface the newest refresh time
+            // for other fields
+            captivePortalBuilder.setRefreshTime(
+                    Math.max(naData.getRefreshTimeMillis(), apiData.getRefreshTimeMillis()));
+        }
+
+        // Prioritize the user portal URL from the network agent.
+        if (apiData.getUserPortalUrl() != null && (naData.getUserPortalUrl() == null
+                || TextUtils.isEmpty(naData.getUserPortalUrl().toSafeString()))) {
+            captivePortalBuilder.setUserPortalUrl(apiData.getUserPortalUrl());
+        }
+        // Prioritize the venue information URL from the network agent.
+        if (apiData.getVenueInfoUrl() != null && (naData.getVenueInfoUrl() == null
+                || TextUtils.isEmpty(naData.getVenueInfoUrl().toSafeString()))) {
+            captivePortalBuilder.setVenueInfoUrl(apiData.getVenueInfoUrl());
+
+            // Note that venue friendly name can only come from the network agent because it is not
+            // in use in RFC8908. However, if using the Capport venue URL, make sure that the
+            // friendly name is not set from the network agent.
+            captivePortalBuilder.setVenueFriendlyName(null);
+        }
+        return captivePortalBuilder.build();
+    }
+
     private void wakeupModifyInterface(String iface, NetworkCapabilities caps, boolean add) {
         // Marks are only available on WiFi interfaces. Checking for
         // marks on unsupported interfaces is harmless.
diff --git a/services/core/java/com/android/server/connectivity/NetworkAgentInfo.java b/services/core/java/com/android/server/connectivity/NetworkAgentInfo.java
index 55d8279..b0a73f1 100644
--- a/services/core/java/com/android/server/connectivity/NetworkAgentInfo.java
+++ b/services/core/java/com/android/server/connectivity/NetworkAgentInfo.java
@@ -189,13 +189,18 @@
     // Set to true when partial connectivity was detected.
     public boolean partialConnectivity;
 
-    // Captive portal info of the network, if any.
+    // Captive portal info of the network from RFC8908, if any.
     // Obtained by ConnectivityService and merged into NetworkAgent-provided information.
-    public CaptivePortalData captivePortalData;
+    public CaptivePortalData capportApiData;
 
     // The UID of the remote entity that created this Network.
     public final int creatorUid;
 
+    // Network agent portal info of the network, if any. This information is provided from
+    // non-RFC8908 sources, such as Wi-Fi Passpoint, which can provide information such as Venue
+    // URL, Terms & Conditions URL, and network friendly name.
+    public CaptivePortalData networkAgentPortalData;
+
     // Networks are lingered when they become unneeded as a result of their NetworkRequests being
     // satisfied by a higher-scoring network. so as to allow communication to wrap up before the
     // network is taken down.  This usually only happens to the default network. Lingering ends with
diff --git a/services/core/java/com/android/server/connectivity/ProxyTracker.java b/services/core/java/com/android/server/connectivity/ProxyTracker.java
index f6ca152..d83ff83 100644
--- a/services/core/java/com/android/server/connectivity/ProxyTracker.java
+++ b/services/core/java/com/android/server/connectivity/ProxyTracker.java
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2018, The Android Open Source Project
+ * Copyright (c) 2018 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.
@@ -67,7 +67,7 @@
     // is not set. Individual networks have their own settings that override this. This member
     // is set through setDefaultProxy, which is called when the default network changes proxies
     // in its LinkProperties, or when ConnectivityService switches to a new default network, or
-    // when PacManager resolves the proxy.
+    // when PacProxyInstaller resolves the proxy.
     @Nullable
     @GuardedBy("mProxyLock")
     private volatile ProxyInfo mDefaultProxy = null;
@@ -79,13 +79,14 @@
 
     // The object responsible for Proxy Auto Configuration (PAC).
     @NonNull
-    private final PacManager mPacManager;
+    private final PacProxyInstaller mPacProxyInstaller;
 
     public ProxyTracker(@NonNull final Context context,
             @NonNull final Handler connectivityServiceInternalHandler, final int pacChangedEvent) {
         mContext = context;
         mConnectivityServiceHandler = connectivityServiceInternalHandler;
-        mPacManager = new PacManager(context, connectivityServiceInternalHandler, pacChangedEvent);
+        mPacProxyInstaller = new PacProxyInstaller(
+                context, connectivityServiceInternalHandler, pacChangedEvent);
     }
 
     // Convert empty ProxyInfo's to null as null-checks are used to determine if proxies are present
@@ -181,7 +182,7 @@
 
             if (!TextUtils.isEmpty(pacFileUrl)) {
                 mConnectivityServiceHandler.post(
-                        () -> mPacManager.setCurrentProxyScriptUrl(proxyProperties));
+                        () -> mPacProxyInstaller.setCurrentProxyScriptUrl(proxyProperties));
             }
         }
     }
@@ -225,7 +226,9 @@
         final ProxyInfo defaultProxy = getDefaultProxy();
         final ProxyInfo proxyInfo = null != defaultProxy ?
                 defaultProxy : ProxyInfo.buildDirectProxy("", 0, Collections.emptyList());
-        if (mPacManager.setCurrentProxyScriptUrl(proxyInfo) == PacManager.DONT_SEND_BROADCAST) {
+
+        if (mPacProxyInstaller.setCurrentProxyScriptUrl(proxyInfo)
+                == PacProxyInstaller.DONT_SEND_BROADCAST) {
             return;
         }
         if (DBG) Log.d(TAG, "sending Proxy Broadcast for " + proxyInfo);
@@ -305,10 +308,10 @@
                 return;
             }
 
-            // This call could be coming from the PacManager, containing the port of the local
-            // proxy. If this new proxy matches the global proxy then copy this proxy to the
+            // This call could be coming from the PacProxyInstaller, containing the port of the
+            // local proxy. If this new proxy matches the global proxy then copy this proxy to the
             // global (to get the correct local port), and send a broadcast.
-            // TODO: Switch PacManager to have its own message to send back rather than
+            // TODO: Switch PacProxyInstaller to have its own message to send back rather than
             // reusing EVENT_HAS_CHANGED_PROXY and this call to handleApplyDefaultProxy.
             if ((mGlobalProxy != null) && (proxyInfo != null)
                     && (!Uri.EMPTY.equals(proxyInfo.getPacFileUrl()))
diff --git a/tests/net/common/java/android/net/CaptivePortalDataTest.kt b/tests/net/common/java/android/net/CaptivePortalDataTest.kt
index bd1847b..8710d23 100644
--- a/tests/net/common/java/android/net/CaptivePortalDataTest.kt
+++ b/tests/net/common/java/android/net/CaptivePortalDataTest.kt
@@ -41,13 +41,14 @@
             .setBytesRemaining(456L)
             .setExpiryTime(789L)
             .setCaptive(true)
+            .setVenueFriendlyName("venue friendly name")
             .build()
 
     private fun makeBuilder() = CaptivePortalData.Builder(data)
 
     @Test
     fun testParcelUnparcel() {
-        assertParcelSane(data, fieldCount = 7)
+        assertParcelSane(data, fieldCount = 8)
 
         assertParcelingIsLossless(makeBuilder().setUserPortalUrl(null).build())
         assertParcelingIsLossless(makeBuilder().setVenueInfoUrl(null).build())
@@ -66,6 +67,8 @@
         assertNotEqualsAfterChange { it.setBytesRemaining(789L) }
         assertNotEqualsAfterChange { it.setExpiryTime(12L) }
         assertNotEqualsAfterChange { it.setCaptive(false) }
+        assertNotEqualsAfterChange { it.setVenueFriendlyName("another friendly name") }
+        assertNotEqualsAfterChange { it.setVenueFriendlyName(null) }
     }
 
     @Test
@@ -108,6 +111,11 @@
         assertFalse(makeBuilder().setCaptive(false).build().isCaptive)
     }
 
+    @Test
+    fun testVenueFriendlyName() {
+        assertEquals("venue friendly name", data.venueFriendlyName)
+    }
+
     private fun CaptivePortalData.mutate(mutator: (CaptivePortalData.Builder) -> Unit) =
             CaptivePortalData.Builder(this).apply { mutator(this) }.build()
 
diff --git a/tests/net/java/android/net/ConnectivityManagerTest.java b/tests/net/java/android/net/ConnectivityManagerTest.java
index d74a621..f2dd27e 100644
--- a/tests/net/java/android/net/ConnectivityManagerTest.java
+++ b/tests/net/java/android/net/ConnectivityManagerTest.java
@@ -16,6 +16,7 @@
 
 package android.net;
 
+import static android.net.ConnectivityManager.TYPE_NONE;
 import static android.net.NetworkCapabilities.NET_CAPABILITY_CBS;
 import static android.net.NetworkCapabilities.NET_CAPABILITY_DUN;
 import static android.net.NetworkCapabilities.NET_CAPABILITY_FOTA;
@@ -31,16 +32,21 @@
 import static android.net.NetworkCapabilities.TRANSPORT_CELLULAR;
 import static android.net.NetworkCapabilities.TRANSPORT_ETHERNET;
 import static android.net.NetworkCapabilities.TRANSPORT_WIFI;
+import static android.net.NetworkRequest.Type.REQUEST;
+import static android.net.NetworkRequest.Type.TRACK_DEFAULT;
 
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
+import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.ArgumentMatchers.nullable;
 import static org.mockito.Mockito.any;
 import static org.mockito.Mockito.anyBoolean;
 import static org.mockito.Mockito.anyInt;
 import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.reset;
 import static org.mockito.Mockito.timeout;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
@@ -49,9 +55,7 @@
 import android.app.PendingIntent;
 import android.content.Context;
 import android.content.pm.ApplicationInfo;
-import android.net.ConnectivityManager;
 import android.net.ConnectivityManager.NetworkCallback;
-import android.net.NetworkCapabilities;
 import android.os.Build.VERSION_CODES;
 import android.os.Bundle;
 import android.os.Handler;
@@ -213,9 +217,8 @@
         ArgumentCaptor<Messenger> captor = ArgumentCaptor.forClass(Messenger.class);
 
         // register callback
-        when(mService.requestNetwork(
-                any(), captor.capture(), anyInt(), any(), anyInt(), any(), nullable(String.class)))
-                .thenReturn(request);
+        when(mService.requestNetwork(any(), anyInt(), captor.capture(), anyInt(), any(), anyInt(),
+                any(), nullable(String.class))).thenReturn(request);
         manager.requestNetwork(request, callback, handler);
 
         // callback triggers
@@ -242,9 +245,8 @@
         ArgumentCaptor<Messenger> captor = ArgumentCaptor.forClass(Messenger.class);
 
         // register callback
-        when(mService.requestNetwork(
-                any(), captor.capture(), anyInt(), any(), anyInt(), any(), nullable(String.class)))
-                .thenReturn(req1);
+        when(mService.requestNetwork(any(), anyInt(), captor.capture(), anyInt(), any(), anyInt(),
+                any(), nullable(String.class))).thenReturn(req1);
         manager.requestNetwork(req1, callback, handler);
 
         // callback triggers
@@ -261,9 +263,8 @@
         verify(callback, timeout(100).times(0)).onLosing(any(), anyInt());
 
         // callback can be registered again
-        when(mService.requestNetwork(
-                any(), captor.capture(), anyInt(), any(), anyInt(), any(), nullable(String.class)))
-                .thenReturn(req2);
+        when(mService.requestNetwork(any(), anyInt(), captor.capture(), anyInt(), any(), anyInt(),
+                any(), nullable(String.class))).thenReturn(req2);
         manager.requestNetwork(req2, callback, handler);
 
         // callback triggers
@@ -286,7 +287,7 @@
         info.targetSdkVersion = VERSION_CODES.N_MR1 + 1;
 
         when(mCtx.getApplicationInfo()).thenReturn(info);
-        when(mService.requestNetwork(any(), any(), anyInt(), any(), anyInt(), any(),
+        when(mService.requestNetwork(any(), anyInt(), any(), anyInt(), any(), anyInt(), any(),
                 nullable(String.class))).thenReturn(request);
 
         Handler handler = new Handler(Looper.getMainLooper());
@@ -340,6 +341,35 @@
         }
     }
 
+    @Test
+    public void testRequestType() throws Exception {
+        final String testPkgName = "MyPackage";
+        final ConnectivityManager manager = new ConnectivityManager(mCtx, mService);
+        when(mCtx.getOpPackageName()).thenReturn(testPkgName);
+        final NetworkRequest request = makeRequest(1);
+        final NetworkCallback callback = new ConnectivityManager.NetworkCallback();
+
+        manager.requestNetwork(request, callback);
+        verify(mService).requestNetwork(eq(request.networkCapabilities),
+                eq(REQUEST.ordinal()), any(), anyInt(), any(), eq(TYPE_NONE),
+                eq(testPkgName), eq(null));
+        reset(mService);
+
+        // Verify that register network callback does not calls requestNetwork at all.
+        manager.registerNetworkCallback(request, callback);
+        verify(mService, never()).requestNetwork(any(), anyInt(), any(), anyInt(), any(),
+                anyInt(), any(), any());
+        verify(mService).listenForNetwork(eq(request.networkCapabilities), any(), any(),
+                eq(testPkgName));
+        reset(mService);
+
+        manager.registerDefaultNetworkCallback(callback);
+        verify(mService).requestNetwork(eq(null),
+                eq(TRACK_DEFAULT.ordinal()), any(), anyInt(), any(), eq(TYPE_NONE),
+                eq(testPkgName), eq(null));
+        reset(mService);
+    }
+
     static Message makeMessage(NetworkRequest req, int messageType) {
         Bundle bundle = new Bundle();
         bundle.putParcelable(NetworkRequest.class.getSimpleName(), req);
diff --git a/tests/net/java/com/android/server/ConnectivityServiceTest.java b/tests/net/java/com/android/server/ConnectivityServiceTest.java
index 4ebd6e6..2a0414f 100644
--- a/tests/net/java/com/android/server/ConnectivityServiceTest.java
+++ b/tests/net/java/com/android/server/ConnectivityServiceTest.java
@@ -346,6 +346,11 @@
 
     private static final String INTERFACE_NAME = "interface";
 
+    private static final String TEST_VENUE_URL_NA = "https://android.com/";
+    private static final String TEST_VENUE_URL_CAPPORT = "https://android.com/capport/";
+    private static final String TEST_FRIENDLY_NAME = "Network friendly name";
+    private static final String TEST_REDIRECT_URL = "http://example.com/firstPath";
+
     private MockContext mServiceContext;
     private HandlerThread mCsHandlerThread;
     private ConnectivityService.Dependencies mDeps;
@@ -854,7 +859,7 @@
             mProbesSucceeded = probesSucceeded;
         }
 
-        void notifyCaptivePortalDataChanged(CaptivePortalData data) {
+        void notifyCapportApiDataChanged(CaptivePortalData data) {
             try {
                 mNmCallbacks.notifyCaptivePortalDataChanged(data);
             } catch (RemoteException e) {
@@ -2030,7 +2035,7 @@
                 Objects.equals(expectedCapportUrl, lp.getCaptivePortalApiUrl()));
 
         final CaptivePortalData expectedCapportData = sanitized ? null : capportData;
-        mWiFiNetworkAgent.notifyCaptivePortalDataChanged(capportData);
+        mWiFiNetworkAgent.notifyCapportApiDataChanged(capportData);
         callback.expectLinkPropertiesThat(mWiFiNetworkAgent, lp ->
                 Objects.equals(expectedCapportData, lp.getCaptivePortalData()));
         defaultCallback.expectLinkPropertiesThat(mWiFiNetworkAgent, lp ->
@@ -3068,7 +3073,7 @@
                 .setBytesRemaining(12345L)
                 .build();
 
-        mWiFiNetworkAgent.notifyCaptivePortalDataChanged(testData);
+        mWiFiNetworkAgent.notifyCapportApiDataChanged(testData);
 
         captivePortalCallback.expectLinkPropertiesThat(mWiFiNetworkAgent,
                 lp -> testData.equals(lp.getCaptivePortalData()));
@@ -3081,6 +3086,136 @@
                 lp -> testData.equals(lp.getCaptivePortalData()) && lp.getMtu() == 1234);
     }
 
+    private TestNetworkCallback setupNetworkCallbackAndConnectToWifi() throws Exception {
+        // Grant NETWORK_SETTINGS permission to be able to receive LinkProperties change callbacks
+        // with sensitive (captive portal) data
+        mServiceContext.setPermission(
+                android.Manifest.permission.NETWORK_SETTINGS, PERMISSION_GRANTED);
+
+        final TestNetworkCallback captivePortalCallback = new TestNetworkCallback();
+        final NetworkRequest captivePortalRequest = new NetworkRequest.Builder()
+                .addCapability(NET_CAPABILITY_CAPTIVE_PORTAL).build();
+        mCm.registerNetworkCallback(captivePortalRequest, captivePortalCallback);
+
+        mWiFiNetworkAgent = new TestNetworkAgentWrapper(TRANSPORT_WIFI);
+
+        mWiFiNetworkAgent.connectWithCaptivePortal(TEST_REDIRECT_URL, false /* isStrictMode */);
+        captivePortalCallback.expectAvailableCallbacksUnvalidated(mWiFiNetworkAgent);
+        return captivePortalCallback;
+    }
+
+    private class CaptivePortalTestData {
+        CaptivePortalTestData(CaptivePortalData naData, CaptivePortalData capportData,
+                CaptivePortalData expectedMergedData) {
+            mNaData = naData;
+            mCapportData = capportData;
+            mExpectedMergedData = expectedMergedData;
+        }
+
+        public final CaptivePortalData mNaData;
+        public final CaptivePortalData mCapportData;
+        public final CaptivePortalData mExpectedMergedData;
+    }
+
+    private CaptivePortalTestData setupCaptivePortalData() {
+        final CaptivePortalData capportData = new CaptivePortalData.Builder()
+                .setUserPortalUrl(Uri.parse(TEST_REDIRECT_URL))
+                .setVenueInfoUrl(Uri.parse(TEST_VENUE_URL_CAPPORT))
+                .setExpiryTime(1000000L)
+                .setBytesRemaining(12345L)
+                .build();
+
+        final CaptivePortalData naData = new CaptivePortalData.Builder()
+                .setBytesRemaining(80802L)
+                .setVenueInfoUrl(Uri.parse(TEST_VENUE_URL_NA))
+                .setVenueFriendlyName(TEST_FRIENDLY_NAME).build();
+
+        final CaptivePortalData expectedMergedData = new CaptivePortalData.Builder()
+                .setUserPortalUrl(Uri.parse(TEST_REDIRECT_URL))
+                .setBytesRemaining(12345L)
+                .setExpiryTime(1000000L)
+                .setVenueInfoUrl(Uri.parse(TEST_VENUE_URL_NA))
+                .setVenueFriendlyName(TEST_FRIENDLY_NAME).build();
+
+        return new CaptivePortalTestData(naData, capportData, expectedMergedData);
+    }
+
+    @Test
+    public void testMergeCaptivePortalApiWithFriendlyNameAndVenueUrl() throws Exception {
+        final TestNetworkCallback captivePortalCallback = setupNetworkCallbackAndConnectToWifi();
+        final CaptivePortalTestData captivePortalTestData = setupCaptivePortalData();
+
+        // Baseline capport data
+        mWiFiNetworkAgent.notifyCapportApiDataChanged(captivePortalTestData.mCapportData);
+
+        captivePortalCallback.expectLinkPropertiesThat(mWiFiNetworkAgent,
+                lp -> captivePortalTestData.mCapportData.equals(lp.getCaptivePortalData()));
+
+        // Venue URL and friendly name from Network agent, confirm that API data gets precedence
+        // on the bytes remaining.
+        final LinkProperties linkProperties = new LinkProperties();
+        linkProperties.setCaptivePortalData(captivePortalTestData.mNaData);
+        mWiFiNetworkAgent.sendLinkProperties(linkProperties);
+
+        // Make sure that the capport data is merged
+        captivePortalCallback.expectLinkPropertiesThat(mWiFiNetworkAgent,
+                lp -> captivePortalTestData.mExpectedMergedData.equals(lp.getCaptivePortalData()));
+
+        // Create a new LP with no Network agent capport data
+        final LinkProperties newLps = new LinkProperties();
+        newLps.setMtu(1234);
+        mWiFiNetworkAgent.sendLinkProperties(newLps);
+        // CaptivePortalData is not lost and has the original values when LPs are received from the
+        // NetworkAgent
+        captivePortalCallback.expectLinkPropertiesThat(mWiFiNetworkAgent,
+                lp -> captivePortalTestData.mCapportData.equals(lp.getCaptivePortalData())
+                        && lp.getMtu() == 1234);
+
+        // Now send capport data only from the Network agent
+        mWiFiNetworkAgent.notifyCapportApiDataChanged(null);
+        captivePortalCallback.expectLinkPropertiesThat(mWiFiNetworkAgent,
+                lp -> lp.getCaptivePortalData() == null);
+
+        newLps.setCaptivePortalData(captivePortalTestData.mNaData);
+        mWiFiNetworkAgent.sendLinkProperties(newLps);
+
+        // Make sure that only the network agent capport data is available
+        captivePortalCallback.expectLinkPropertiesThat(mWiFiNetworkAgent,
+                lp -> captivePortalTestData.mNaData.equals(lp.getCaptivePortalData()));
+    }
+
+    @Test
+    public void testMergeCaptivePortalDataFromNetworkAgentFirstThenCapport() throws Exception {
+        final TestNetworkCallback captivePortalCallback = setupNetworkCallbackAndConnectToWifi();
+        final CaptivePortalTestData captivePortalTestData = setupCaptivePortalData();
+
+        // Venue URL and friendly name from Network agent, confirm that API data gets precedence
+        // on the bytes remaining.
+        final LinkProperties linkProperties = new LinkProperties();
+        linkProperties.setCaptivePortalData(captivePortalTestData.mNaData);
+        mWiFiNetworkAgent.sendLinkProperties(linkProperties);
+
+        // Make sure that the data is saved correctly
+        captivePortalCallback.expectLinkPropertiesThat(mWiFiNetworkAgent,
+                lp -> captivePortalTestData.mNaData.equals(lp.getCaptivePortalData()));
+
+        // Expected merged data: Network agent data is preferred, and values that are not used by
+        // it are merged from capport data
+        mWiFiNetworkAgent.notifyCapportApiDataChanged(captivePortalTestData.mCapportData);
+
+        // Make sure that the Capport data is merged correctly
+        captivePortalCallback.expectLinkPropertiesThat(mWiFiNetworkAgent,
+                lp -> captivePortalTestData.mExpectedMergedData.equals(lp.getCaptivePortalData()));
+
+        // Now set the naData to null
+        linkProperties.setCaptivePortalData(null);
+        mWiFiNetworkAgent.sendLinkProperties(linkProperties);
+
+        // Make sure that the Capport data is retained correctly
+        captivePortalCallback.expectLinkPropertiesThat(mWiFiNetworkAgent,
+                lp -> captivePortalTestData.mCapportData.equals(lp.getCaptivePortalData()));
+    }
+
     private NetworkRequest.Builder newWifiRequestBuilder() {
         return new NetworkRequest.Builder().addTransportType(TRANSPORT_WIFI);
     }
@@ -3251,8 +3386,8 @@
             NetworkCapabilities networkCapabilities = new NetworkCapabilities();
             networkCapabilities.addTransportType(TRANSPORT_WIFI)
                     .setNetworkSpecifier(new MatchAllNetworkSpecifier());
-            mService.requestNetwork(networkCapabilities, null, 0, null,
-                    ConnectivityManager.TYPE_WIFI, mContext.getPackageName(),
+            mService.requestNetwork(networkCapabilities, NetworkRequest.Type.REQUEST.ordinal(),
+                    null, 0, null, ConnectivityManager.TYPE_WIFI, mContext.getPackageName(),
                     getAttributionTag());
         });
 
@@ -7294,7 +7429,7 @@
         mCellNetworkAgent.connect(true);
         networkCallback.expectAvailableThenValidatedCallbacks(mCellNetworkAgent);
         verify(mNetworkManagementService, times(1)).addIdleTimer(eq(MOBILE_IFNAME), anyInt(),
-                eq(ConnectivityManager.TYPE_MOBILE));
+                eq(NetworkCapabilities.TRANSPORT_CELLULAR));
 
         mWiFiNetworkAgent = new TestNetworkAgentWrapper(TRANSPORT_WIFI);
         final LinkProperties wifiLp = new LinkProperties();
@@ -7308,7 +7443,7 @@
         networkCallback.expectCallback(CallbackEntry.LOSING, mCellNetworkAgent);
         networkCallback.expectCapabilitiesWith(NET_CAPABILITY_VALIDATED, mWiFiNetworkAgent);
         verify(mNetworkManagementService, times(1)).addIdleTimer(eq(WIFI_IFNAME), anyInt(),
-                eq(ConnectivityManager.TYPE_WIFI));
+                eq(NetworkCapabilities.TRANSPORT_WIFI));
         verify(mNetworkManagementService, times(1)).removeIdleTimer(eq(MOBILE_IFNAME));
 
         // Disconnect wifi and switch back to cell
@@ -7318,7 +7453,7 @@
         assertNoCallbacks(networkCallback);
         verify(mNetworkManagementService, times(1)).removeIdleTimer(eq(WIFI_IFNAME));
         verify(mNetworkManagementService, times(1)).addIdleTimer(eq(MOBILE_IFNAME), anyInt(),
-                eq(ConnectivityManager.TYPE_MOBILE));
+                eq(NetworkCapabilities.TRANSPORT_CELLULAR));
 
         // reconnect wifi
         mWiFiNetworkAgent = new TestNetworkAgentWrapper(TRANSPORT_WIFI);