service/ServiceConnectivityResources/res/values/config.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
  ~ Copyright (C) 2021 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.
  -->

<!-- Configuration values for ConnectivityService
     DO NOT EDIT THIS FILE for specific device configuration; instead, use a Runtime Resources
     Overlay package following the overlayable.xml configuration in the same directory:
     https://source.android.com/devices/architecture/rros -->
<resources>

    <!-- Configuration hook for the URL returned by ConnectivityManager#getCaptivePortalServerUrl.
         If empty, the returned value is controlled by Settings.Global.CAPTIVE_PORTAL_HTTP_URL,
         and if that value is empty, the framework will use a hard-coded default.
         This is *NOT* a URL that will always be used by the system network validation to detect
         captive portals: NetworkMonitor may use different strategies and will not necessarily use
         this URL. NetworkMonitor behaviour should be configured with NetworkStack resource overlays
         instead. -->
    <!--suppress CheckTagEmptyBody -->
    <string translatable="false" name="config_networkCaptivePortalServerUrl"></string>

    <!-- The maximum duration (in milliseconds) we expect a network transition to take -->
    <integer name="config_networkTransitionTimeout">60000</integer>

    <!-- Configuration of network interfaces that support WakeOnLAN -->
    <string-array translatable="false" name="config_wakeonlan_supported_interfaces">
        <!--
        <item>wlan0</item>
        <item>eth0</item>
        -->
    </string-array>

</resources>