[WifiTrackerLib] Show networks added through the network request API

Networks added through the network request API will show in the wifi
picker as a connected network with "Connected via <app label>" in the
summary text.

Bug: 155690626
Test: manually adding network through shell cmd and verifying network
shows up with correct summary text

Change-Id: I616702eb7b34dbc63e6fddba553d1ad71d87377e

6 files changed, 278 insertions, 40 deletions

diff --git a/libs/WifiTrackerLib/src/com/android/wifitrackerlib/NetworkDetailsTracker.java b/libs/WifiTrackerLib/src/com/android/wifitrackerlib/NetworkDetailsTracker.java
index 366ffbf6c..91805f776 100644
--- a/libs/WifiTrackerLib/src/com/android/wifitrackerlib/NetworkDetailsTracker.java
+++ b/libs/WifiTrackerLib/src/com/android/wifitrackerlib/NetworkDetailsTracker.java
@@ -61,7 +61,8 @@ public abstract class NetworkDetailsTracker extends BaseWifiTracker {
             long maxScanAgeMillis,
             long scanIntervalMillis,
             String key) {
-        if (key.startsWith(StandardWifiEntry.KEY_PREFIX)) {
+        if (key.startsWith(StandardWifiEntry.KEY_PREFIX)
+                || key.startsWith(NetworkRequestEntry.KEY_PREFIX)) {
             return new StandardNetworkDetailsTracker(lifecycle, context, wifiManager,
                     connectivityManager, networkScoreManager, mainHandler, workerHandler, clock,
                     maxScanAgeMillis, scanIntervalMillis, key);
diff --git a/libs/WifiTrackerLib/src/com/android/wifitrackerlib/NetworkRequestEntry.java b/libs/WifiTrackerLib/src/com/android/wifitrackerlib/NetworkRequestEntry.java
new file mode 100644
index 000000000..ccda30d1e
--- /dev/null
+++ b/libs/WifiTrackerLib/src/com/android/wifitrackerlib/NetworkRequestEntry.java
@@ -0,0 +1,160 @@
+/*
+ * 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 com.android.wifitrackerlib;
+
+import static android.net.wifi.WifiInfo.sanitizeSsid;
+
+import static androidx.core.util.Preconditions.checkNotNull;
+
+import static com.android.wifitrackerlib.Utils.getSecurityTypeFromWifiConfiguration;
+
+import android.content.Context;
+import android.net.wifi.WifiConfiguration;
+import android.net.wifi.WifiManager;
+import android.net.wifi.WifiNetworkScoreCache;
+import android.os.Handler;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import com.android.internal.annotations.VisibleForTesting;
+
+/**
+ * WifiEntry representation of network requested through the NetworkRequest API,
+ * uniquely identified by SSID and security.
+ */
+@VisibleForTesting
+public class NetworkRequestEntry extends StandardWifiEntry {
+    static final String KEY_PREFIX = "NetworkRequestEntry:";
+
+    NetworkRequestEntry(@NonNull Context context, @NonNull Handler callbackHandler,
+            @NonNull String key, @NonNull WifiManager wifiManager,
+            @NonNull WifiNetworkScoreCache scoreCache,
+            boolean forSavedNetworksPage) throws IllegalArgumentException {
+        super(context, callbackHandler, key, wifiManager, scoreCache, forSavedNetworksPage);
+    }
+
+    @Override
+    public boolean isMetered() {
+        return false;
+    }
+
+    @Override
+    public boolean isSaved() {
+        return false;
+    }
+
+    @Override
+    public boolean isSuggestion() {
+        return false;
+    }
+
+    @Override
+    public boolean isSubscription() {
+        return false;
+    }
+
+    @Override
+    public WifiConfiguration getWifiConfiguration() {
+        return null;
+    }
+
+    @Override
+    public boolean canConnect() {
+        return false;
+    }
+
+    @Override
+    public void connect(@Nullable ConnectCallback callback) {
+        return;
+    }
+
+    @Override
+    public boolean canForget() {
+        return false;
+    }
+
+    @Override
+    public void forget(@Nullable ForgetCallback callback) {
+        return;
+    }
+
+    @Override
+    public boolean canShare() {
+        return false;
+    }
+
+    @Override
+    public boolean canEasyConnect() {
+        return false;
+    }
+
+    @Override
+    @MeteredChoice
+    public int getMeteredChoice() {
+        return METERED_CHOICE_AUTO;
+    }
+
+    @Override
+    public boolean canSetMeteredChoice() {
+        return false;
+    }
+
+    @Override
+    public void setMeteredChoice(int meteredChoice) {
+        return;
+    }
+
+    @Override
+    public boolean canSetPrivacy() {
+        return false;
+    }
+
+    @Override
+    @Privacy
+    public int getPrivacy() {
+        return PRIVACY_RANDOMIZED_MAC;
+    }
+
+    @Override
+    public void setPrivacy(int privacy) {
+        return;
+    }
+
+    @Override
+    public boolean isAutoJoinEnabled() {
+        return true;
+    }
+
+    @Override
+    public boolean canSetAutoJoinEnabled() {
+        return false;
+    }
+
+    @Override
+    public void setAutoJoinEnabled(boolean enabled) {
+        return;
+    }
+
+    @NonNull
+    static String wifiConfigToNetworkRequestEntryKey(@NonNull WifiConfiguration config) {
+        checkNotNull(config, "Cannot create key with null config!");
+        checkNotNull(config.SSID, "Cannot create key with null SSID in config!");
+        return KEY_PREFIX + sanitizeSsid(config.SSID) + ","
+                + getSecurityTypeFromWifiConfiguration(config);
+    }
+}
diff --git a/libs/WifiTrackerLib/src/com/android/wifitrackerlib/PasspointWifiEntry.java b/libs/WifiTrackerLib/src/com/android/wifitrackerlib/PasspointWifiEntry.java
index ef17166b9..ebabadef3 100644
--- a/libs/WifiTrackerLib/src/com/android/wifitrackerlib/PasspointWifiEntry.java
+++ b/libs/WifiTrackerLib/src/com/android/wifitrackerlib/PasspointWifiEntry.java
@@ -220,10 +220,10 @@ public class PasspointWifiEntry extends WifiEntry {
                 String carrierName = mWifiConfig != null
                         ? getCarrierNameForSubId(mContext, getSubIdForConfig(mContext, mWifiConfig))
                         : null;
-                String suggestorLabel = getAppLabel(mContext, mWifiConfig.creatorName);
+                String suggestorLabel = getAppLabel(mContext, suggestionOrSpecifierPackageName);
                 if (TextUtils.isEmpty(suggestorLabel)) {
                     // Fall-back to the package name in case the app label is missing
-                    suggestorLabel = mWifiConfig.creatorName;
+                    suggestorLabel = suggestionOrSpecifierPackageName;
                 }
                 return mContext.getString(R.string.connected_via_app, carrierName != null
                         ? carrierName
diff --git a/libs/WifiTrackerLib/src/com/android/wifitrackerlib/StandardNetworkDetailsTracker.java b/libs/WifiTrackerLib/src/com/android/wifitrackerlib/StandardNetworkDetailsTracker.java
index aee8ca37c..b89c8ab9b 100644
--- a/libs/WifiTrackerLib/src/com/android/wifitrackerlib/StandardNetworkDetailsTracker.java
+++ b/libs/WifiTrackerLib/src/com/android/wifitrackerlib/StandardNetworkDetailsTracker.java
@@ -18,6 +18,7 @@ package com.android.wifitrackerlib;
 
 import static androidx.core.util.Preconditions.checkNotNull;
 
+import static com.android.wifitrackerlib.NetworkRequestEntry.wifiConfigToNetworkRequestEntryKey;
 import static com.android.wifitrackerlib.StandardWifiEntry.wifiConfigToStandardWifiEntryKey;
 import static com.android.wifitrackerlib.Utils.getSecurityTypesFromScanResult;
 import static com.android.wifitrackerlib.WifiEntry.CONNECTED_STATE_CONNECTED;
@@ -28,8 +29,8 @@ import android.content.Context;
 import android.content.Intent;
 import android.net.ConnectivityManager;
 import android.net.LinkProperties;
+import android.net.Network;
 import android.net.NetworkCapabilities;
-import android.net.NetworkInfo;
 import android.net.NetworkScoreManager;
 import android.net.wifi.WifiConfiguration;
 import android.net.wifi.WifiInfo;
@@ -53,6 +54,7 @@ class StandardNetworkDetailsTracker extends NetworkDetailsTracker {
     private static final String TAG = "StandardNetworkDetailsTracker";
 
     private final StandardWifiEntry mChosenEntry;
+    private final boolean mIsNetworkRequest;
 
     StandardNetworkDetailsTracker(@NonNull Lifecycle lifecycle,
             @NonNull Context context,
@@ -67,16 +69,24 @@ class StandardNetworkDetailsTracker extends NetworkDetailsTracker {
             String key) {
         super(lifecycle, context, wifiManager, connectivityManager, networkScoreManager,
                 mainHandler, workerHandler, clock, maxScanAgeMillis, scanIntervalMillis, TAG);
-        mChosenEntry = new StandardWifiEntry(mContext, mMainHandler, key, mWifiManager,
-                mWifiNetworkScoreCache, false /* forSavedNetworksPage */);
+
+        if (key.startsWith(NetworkRequestEntry.KEY_PREFIX)) {
+            mIsNetworkRequest = true;
+            mChosenEntry = new NetworkRequestEntry(mContext, mMainHandler, key, mWifiManager,
+                    mWifiNetworkScoreCache, false /* forSavedNetworksPage */);
+        } else {
+            mIsNetworkRequest = false;
+            mChosenEntry = new StandardWifiEntry(mContext, mMainHandler, key, mWifiManager,
+                    mWifiNetworkScoreCache, false /* forSavedNetworksPage */);
+        }
         cacheNewScanResults();
         conditionallyUpdateScanResults(true /* lastScanSucceeded */);
         conditionallyUpdateConfig();
         final WifiInfo wifiInfo = mWifiManager.getConnectionInfo();
-        final NetworkInfo networkInfo = mConnectivityManager.getActiveNetworkInfo();
-        mChosenEntry.updateConnectionInfo(wifiInfo, networkInfo);
-        handleLinkPropertiesChanged(mConnectivityManager.getLinkProperties(
-                mWifiManager.getCurrentNetwork()));
+        final Network currentNetwork = mWifiManager.getCurrentNetwork();
+        mChosenEntry.updateConnectionInfo(wifiInfo, mConnectivityManager
+                .getNetworkInfo(currentNetwork));
+        handleLinkPropertiesChanged(mConnectivityManager.getLinkProperties(currentNetwork));
     }
 
     @AnyThread
@@ -106,9 +116,7 @@ class StandardNetworkDetailsTracker extends NetworkDetailsTracker {
         checkNotNull(intent, "Intent cannot be null!");
         final WifiConfiguration updatedConfig =
                 (WifiConfiguration) intent.getExtra(WifiManager.EXTRA_WIFI_CONFIGURATION);
-        if (updatedConfig != null && !updatedConfig.isPasspoint()
-                && !updatedConfig.fromWifiNetworkSuggestion && TextUtils.equals(
-                wifiConfigToStandardWifiEntryKey(updatedConfig), mChosenEntry.getKey())) {
+        if (updatedConfig != null && configMatches(updatedConfig)) {
             final int changeReason = intent.getIntExtra(WifiManager.EXTRA_CHANGE_REASON,
                     -1 /* defaultValue*/);
             if (changeReason == WifiManager.CHANGE_REASON_ADDED
@@ -127,14 +135,14 @@ class StandardNetworkDetailsTracker extends NetworkDetailsTracker {
     protected void handleNetworkStateChangedAction(@NonNull Intent intent) {
         checkNotNull(intent, "Intent cannot be null!");
         mChosenEntry.updateConnectionInfo(mWifiManager.getConnectionInfo(),
-                (NetworkInfo) intent.getExtra(WifiManager.EXTRA_NETWORK_INFO));
+                mConnectivityManager.getNetworkInfo(mWifiManager.getCurrentNetwork()));
     }
 
     @WorkerThread
     @Override
     protected void handleRssiChangedAction() {
         mChosenEntry.updateConnectionInfo(mWifiManager.getConnectionInfo(),
-                mConnectivityManager.getActiveNetworkInfo());
+                mConnectivityManager.getNetworkInfo(mWifiManager.getCurrentNetwork()));
     }
 
     @WorkerThread
@@ -186,10 +194,7 @@ class StandardNetworkDetailsTracker extends NetworkDetailsTracker {
      */
     private void conditionallyUpdateConfig() {
         WifiConfiguration updatedConfig = mWifiManager.getPrivilegedConfiguredNetworks().stream()
-                .filter(cachedConfig -> !cachedConfig.isPasspoint()
-                        && TextUtils.equals(
-                                wifiConfigToStandardWifiEntryKey(cachedConfig),
-                                mChosenEntry.getKey()))
+                .filter(this::configMatches)
                 .findAny().orElse(null);
         mChosenEntry.updateConfig(updatedConfig);
     }
@@ -204,4 +209,14 @@ class StandardNetworkDetailsTracker extends NetworkDetailsTracker {
                                 mChosenEntry.getSecurity()))
                 .collect(toList()));
     }
+
+    private boolean configMatches(@NonNull WifiConfiguration config) {
+        if (config.isPasspoint()) {
+            return false;
+        }
+        String configKey = config.fromWifiNetworkSpecifier
+                ? wifiConfigToNetworkRequestEntryKey(config)
+                : wifiConfigToStandardWifiEntryKey(config);
+        return TextUtils.equals(configKey, mChosenEntry.getKey());
+    }
 }
diff --git a/libs/WifiTrackerLib/src/com/android/wifitrackerlib/StandardWifiEntry.java b/libs/WifiTrackerLib/src/com/android/wifitrackerlib/StandardWifiEntry.java
index 5a06c8f11..2a3a71cb3 100644
--- a/libs/WifiTrackerLib/src/com/android/wifitrackerlib/StandardWifiEntry.java
+++ b/libs/WifiTrackerLib/src/com/android/wifitrackerlib/StandardWifiEntry.java
@@ -164,14 +164,12 @@ public class StandardWifiEntry extends WifiEntry {
         // TODO: second argument (isSaved = false) is bogus in this context
         super(callbackHandler, wifiManager, scoreCache, forSavedNetworksPage);
 
-        if (!key.startsWith(KEY_PREFIX)) {
-            throw new IllegalArgumentException("Key does not start with correct prefix!");
-        }
         mContext = context;
         mKey = key;
         try {
+            final int prefixDelimiter = key.indexOf(":");
             final int securityDelimiter = key.lastIndexOf(",");
-            mSsid = key.substring(KEY_PREFIX.length(), securityDelimiter);
+            mSsid = key.substring(prefixDelimiter + 1, securityDelimiter);
             mSecurity = Integer.valueOf(key.substring(securityDelimiter + 1));
         } catch (StringIndexOutOfBoundsException | NumberFormatException e) {
             throw new IllegalArgumentException("Malformed key: " + key);
@@ -258,16 +256,7 @@ public class StandardWifiEntry extends WifiEntry {
 
     private String getConnectStateDescription() {
         if (getConnectedState() == CONNECTED_STATE_CONNECTED) {
-            if (!isSaved() && !isSuggestion()) {
-                // Special case for connected + ephemeral networks.
-                if (!TextUtils.isEmpty(mRecommendationServiceLabel)) {
-                    return String.format(mContext.getString(R.string.connected_via_network_scorer),
-                            mRecommendationServiceLabel);
-                }
-                return mContext.getString(R.string.connected_via_network_scorer_default);
-            }
-
-            // For network suggestions
+            // For suggestion or specifier networks
             final String suggestionOrSpecifierPackageName = mWifiInfo != null
                     ? mWifiInfo.getRequestingPackageName() : null;
             if (!TextUtils.isEmpty(suggestionOrSpecifierPackageName)) {
@@ -277,12 +266,21 @@ public class StandardWifiEntry extends WifiEntry {
                 String suggestorName = getAppLabel(mContext, suggestionOrSpecifierPackageName);
                 if (TextUtils.isEmpty(suggestorName)) {
                     // Fall-back to the package name in case the app label is missing
-                    suggestorName = mWifiConfig.creatorName;
+                    suggestorName = suggestionOrSpecifierPackageName;
                 }
                 return mContext.getString(R.string.connected_via_app, carrierName != null
                         ? carrierName : suggestorName);
             }
 
+            if (!isSaved() && !isSuggestion()) {
+                // Special case for connected + ephemeral networks.
+                if (!TextUtils.isEmpty(mRecommendationServiceLabel)) {
+                    return String.format(mContext.getString(R.string.connected_via_network_scorer),
+                            mRecommendationServiceLabel);
+                }
+                return mContext.getString(R.string.connected_via_network_scorer_default);
+            }
+
             String networkCapabilitiesinformation =
                     getCurrentNetworkCapabilitiesInformation(mContext, mNetworkCapabilities);
             if (!TextUtils.isEmpty(networkCapabilitiesinformation)) {
diff --git a/libs/WifiTrackerLib/src/com/android/wifitrackerlib/WifiPickerTracker.java b/libs/WifiTrackerLib/src/com/android/wifitrackerlib/WifiPickerTracker.java
index 10c3f65c5..734779a2d 100644
--- a/libs/WifiTrackerLib/src/com/android/wifitrackerlib/WifiPickerTracker.java
+++ b/libs/WifiTrackerLib/src/com/android/wifitrackerlib/WifiPickerTracker.java
@@ -18,9 +18,11 @@ package com.android.wifitrackerlib;
 
 import static androidx.core.util.Preconditions.checkNotNull;
 
+import static com.android.wifitrackerlib.NetworkRequestEntry.wifiConfigToNetworkRequestEntryKey;
 import static com.android.wifitrackerlib.OsuWifiEntry.osuProviderToOsuWifiEntryKey;
 import static com.android.wifitrackerlib.PasspointWifiEntry.uniqueIdToPasspointWifiEntryKey;
 import static com.android.wifitrackerlib.StandardWifiEntry.wifiConfigToStandardWifiEntryKey;
+import static com.android.wifitrackerlib.Utils.getSecurityTypesFromScanResult;
 import static com.android.wifitrackerlib.Utils.mapScanResultsToKey;
 import static com.android.wifitrackerlib.WifiEntry.CONNECTED_STATE_CONNECTED;
 import static com.android.wifitrackerlib.WifiEntry.CONNECTED_STATE_CONNECTING;
@@ -34,6 +36,7 @@ import android.content.Context;
 import android.content.Intent;
 import android.net.ConnectivityManager;
 import android.net.LinkProperties;
+import android.net.Network;
 import android.net.NetworkCapabilities;
 import android.net.NetworkInfo;
 import android.net.NetworkScoreManager;
@@ -90,10 +93,12 @@ public class WifiPickerTracker extends BaseWifiTracker {
     @GuardedBy("mLock") private final List<WifiEntry> mWifiEntries = new ArrayList<>();
     // Reference to the WifiEntry representing the network that is currently connected to
     private WifiEntry mConnectedWifiEntry;
+    // NetworkRequestEntry representing a network that was connected through the NetworkRequest API
+    private NetworkRequestEntry mNetworkRequestEntry;
 
     // Cache containing saved WifiConfigurations mapped by StandardWifiEntry key
     private final Map<String, WifiConfiguration> mWifiConfigCache = new HashMap<>();
-
+    // Cache containing suggested WifiConfigurations mapped by StandardWifiEntry key
     private final Map<String, WifiConfiguration> mSuggestedConfigCache = new HashMap<>();
     // Cache containing visible StandardWifiEntries. Must be accessed only by the worker thread.
     private final Map<String, StandardWifiEntry> mStandardWifiEntryCache = new HashMap<>();
@@ -186,10 +191,9 @@ public class WifiPickerTracker extends BaseWifiTracker {
         mScanResultUpdater.update(mWifiManager.getScanResults());
         conditionallyUpdateScanResults(true /* lastScanSucceeded */);
         final WifiInfo wifiInfo = mWifiManager.getConnectionInfo();
-        final NetworkInfo networkInfo = mConnectivityManager.getActiveNetworkInfo();
-        updateConnectionInfo(wifiInfo, networkInfo);
-        handleLinkPropertiesChanged(mConnectivityManager.getLinkProperties(
-                mWifiManager.getCurrentNetwork()));
+        final Network currentNetwork = mWifiManager.getCurrentNetwork();
+        updateConnectionInfo(wifiInfo, mConnectivityManager.getNetworkInfo(currentNetwork));
+        handleLinkPropertiesChanged(mConnectivityManager.getLinkProperties(currentNetwork));
         notifyOnNumSavedNetworksChanged();
         notifyOnNumSavedSubscriptionsChanged();
         updateWifiEntries();
@@ -229,6 +233,7 @@ public class WifiPickerTracker extends BaseWifiTracker {
         // Update scans since config changes may result in different entries being shown.
         final List<ScanResult> scanResults = mScanResultUpdater.getScanResults();
         updateStandardWifiEntryScans(scanResults);
+        updateNetworkRequestEntryScans(scanResults);
         updatePasspointWifiEntryScans(scanResults);
         updateOsuWifiEntryScans(scanResults);
         notifyOnNumSavedNetworksChanged();
@@ -252,7 +257,8 @@ public class WifiPickerTracker extends BaseWifiTracker {
     protected void handleRssiChangedAction() {
         if (mConnectedWifiEntry != null) {
             final WifiInfo wifiInfo = mWifiManager.getConnectionInfo();
-            final NetworkInfo networkInfo = mConnectivityManager.getActiveNetworkInfo();
+            final NetworkInfo networkInfo = mConnectivityManager.getNetworkInfo(
+                    mWifiManager.getCurrentNetwork());
             mConnectedWifiEntry.updateConnectionInfo(wifiInfo, networkInfo);
         }
     }
@@ -321,6 +327,10 @@ public class WifiPickerTracker extends BaseWifiTracker {
                             || connectedState == CONNECTED_STATE_CONNECTING;
                 }).findAny().orElse(null /* other */);
             }
+            if (mConnectedWifiEntry == null && mNetworkRequestEntry != null
+                    && mNetworkRequestEntry.getConnectedState() != CONNECTED_STATE_DISCONNECTED) {
+                mConnectedWifiEntry = mNetworkRequestEntry;
+            }
             mWifiEntries.clear();
             for (String key : mStandardWifiEntryCache.keySet()) {
                 // Continue if we're connected to this network with a non-user-shareable config.
@@ -520,6 +530,23 @@ public class WifiPickerTracker extends BaseWifiTracker {
                         || alreadyProvisioned.contains(entry.getValue().getOsuProvider()));
     }
 
+    @WorkerThread
+    private void updateNetworkRequestEntryScans(@NonNull List<ScanResult> scanResults) {
+        checkNotNull(scanResults, "Scan Result list should not be null!");
+        if (mNetworkRequestEntry == null) {
+            return;
+        }
+
+        String ssid = mNetworkRequestEntry.getSsid();
+        @WifiEntry.Security int security = mNetworkRequestEntry.getSecurity();
+
+        List<ScanResult> matchedScans = scanResults.stream().filter(scan ->
+                TextUtils.equals(scan.SSID, ssid)
+                        && getSecurityTypesFromScanResult(scan).contains(security))
+                .collect(toList());
+        mNetworkRequestEntry.updateScanResultInfo(matchedScans);
+    }
+
     /**
      * Conditionally updates the WifiEntry scan results based on the current wifi state and
      * whether the last scan succeeded or not.
@@ -531,6 +558,7 @@ public class WifiPickerTracker extends BaseWifiTracker {
             updateSuggestedWifiEntryScans(Collections.emptyList());
             updatePasspointWifiEntryScans(Collections.emptyList());
             updateOsuWifiEntryScans(Collections.emptyList());
+            updateNetworkRequestEntryScans(Collections.emptyList());
             return;
         }
 
@@ -549,6 +577,7 @@ public class WifiPickerTracker extends BaseWifiTracker {
         updateSuggestedWifiEntryScans(scanResults);
         updatePasspointWifiEntryScans(scanResults);
         updateOsuWifiEntryScans(scanResults);
+        updateNetworkRequestEntryScans(scanResults);
     }
 
     /**
@@ -564,6 +593,15 @@ public class WifiPickerTracker extends BaseWifiTracker {
             int changeReason) {
         checkNotNull(config, "Config should not be null!");
 
+        if (config.fromWifiNetworkSpecifier) {
+            if (changeReason == WifiManager.CHANGE_REASON_REMOVED) {
+                updateNetworkRequestConfig(null);
+            } else { // CHANGE_REASON_ADDED || CHANGE_REASON_CONFIG_CHANGE
+                updateNetworkRequestConfig(config);
+            }
+            return;
+        }
+
         final String key = wifiConfigToStandardWifiEntryKey(config);
         StandardWifiEntry updatedEntry;
         WifiConfiguration updatedConfig;
@@ -604,13 +642,20 @@ public class WifiPickerTracker extends BaseWifiTracker {
         checkNotNull(configs, "Config list should not be null!");
         mWifiConfigCache.clear();
         mSuggestedConfigCache.clear();
+        boolean networkRequestConfigAvailable = false;
         for (WifiConfiguration config : configs) {
             if (config.fromWifiNetworkSuggestion) {
                 mSuggestedConfigCache.put(wifiConfigToStandardWifiEntryKey(config), config);
+            } else if (config.fromWifiNetworkSpecifier) {
+                networkRequestConfigAvailable = true;
+                updateNetworkRequestConfig(config);
             } else {
                 mWifiConfigCache.put(wifiConfigToStandardWifiEntryKey(config), config);
             }
         }
+        if (!networkRequestConfigAvailable) {
+            updateNetworkRequestConfig(null);
+        }
         mNumSavedNetworks = (int) mWifiConfigCache.values().stream()
                 .filter(cachedConfig ->
                     !cachedConfig.isEphemeral() && !cachedConfig.isPasspoint()).count();
@@ -641,6 +686,22 @@ public class WifiPickerTracker extends BaseWifiTracker {
     }
 
     @WorkerThread
+    private void updateNetworkRequestConfig(@Nullable WifiConfiguration config) {
+        if (config == null) {
+            mNetworkRequestEntry = null;
+            return;
+        }
+
+        String configKey = wifiConfigToNetworkRequestEntryKey(config);
+        if (mNetworkRequestEntry == null
+                || !TextUtils.equals(configKey, mNetworkRequestEntry.getKey())) {
+            mNetworkRequestEntry = new NetworkRequestEntry(mContext, mMainHandler, configKey,
+                    mWifiManager, mWifiNetworkScoreCache, false /* forSavedNetworksPPage */);
+        }
+        mNetworkRequestEntry.updateConfig(config);
+    }
+
+    @WorkerThread
     private void updatePasspointConfigurations(@NonNull List<PasspointConfiguration> configs) {
         checkNotNull(configs, "Config list should not be null!");
         mPasspointConfigCache.clear();
@@ -678,6 +739,9 @@ public class WifiPickerTracker extends BaseWifiTracker {
         for (WifiEntry entry : mOsuWifiEntryCache.values()) {
             entry.updateConnectionInfo(wifiInfo, networkInfo);
         }
+        if (mNetworkRequestEntry != null) {
+            mNetworkRequestEntry.updateConnectionInfo(wifiInfo, networkInfo);
+        }
         // Create a StandardWifiEntry for the current connection if there are no scan results yet.
         conditionallyCreateConnectedStandardWifiEntry(wifiInfo, networkInfo);
         conditionallyCreateConnectedSuggestedWifiEntry(wifiInfo, networkInfo);