wifi: WifiConfiguration: add isHomeProviderNetwork field

This is a boolean field indicating if the given WiFi network is provided
by a Passpont home provider. This is useful for the Passpoint provisioning
app to determine if the current WiFi connection is allowed to perform
Passpoint subscription or policy updates when it needs to.

This field will be set by PasspointNetworkEvaluator when generating
a WifiConfiguration for a Passpoint network.

Bug: 34467212
Test: make update-api; make -j32
Change-Id: Ia8ec2508de9658a9ee520087359ff2cd68091b63
Merged-In: I47310cda078cbf1f2d1b0a9bf79f487230fb668f

4 files changed, 12 insertions, 0 deletions

diff --git a/api/current.txt b/api/current.txt
index 42275de65396..970435462b47 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -24629,6 +24629,7 @@ package android.net.wifi {
     field public java.util.BitSet allowedProtocols;
     field public android.net.wifi.WifiEnterpriseConfig enterpriseConfig;
     field public boolean hiddenSSID;
+    field public boolean isHomeProviderNetwork;
     field public int networkId;
     field public java.lang.String preSharedKey;
     field public int priority;
diff --git a/api/system-current.txt b/api/system-current.txt
index 6ebbee2f4e16..f99039bf707b 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -26979,6 +26979,7 @@ package android.net.wifi {
     field public int creatorUid;
     field public android.net.wifi.WifiEnterpriseConfig enterpriseConfig;
     field public boolean hiddenSSID;
+    field public boolean isHomeProviderNetwork;
     field public java.lang.String lastUpdateName;
     field public int lastUpdateUid;
     field public boolean meteredHint;
diff --git a/api/test-current.txt b/api/test-current.txt
index 40085a26ef5d..2f46e5eee714 100644
--- a/api/test-current.txt
+++ b/api/test-current.txt
@@ -24702,6 +24702,7 @@ package android.net.wifi {
     field public java.util.BitSet allowedProtocols;
     field public android.net.wifi.WifiEnterpriseConfig enterpriseConfig;
     field public boolean hiddenSSID;
+    field public boolean isHomeProviderNetwork;
     field public int networkId;
     field public java.lang.String preSharedKey;
     field public int priority;
diff --git a/wifi/java/android/net/wifi/WifiConfiguration.java b/wifi/java/android/net/wifi/WifiConfiguration.java
index 3a4567112704..00b258f13f5d 100644
--- a/wifi/java/android/net/wifi/WifiConfiguration.java
+++ b/wifi/java/android/net/wifi/WifiConfiguration.java
@@ -373,6 +373,12 @@ public class WifiConfiguration implements Parcelable {
     public String providerFriendlyName;
 
     /**
+     * Flag indicating if this network is provided by a home Passpoint provider or a roaming
+     * Passpoint provider.
+     */
+    public boolean isHomeProviderNetwork;
+
+    /**
      * Roaming Consortium Id list for passpoint credential; identifies a set of networks where
      * passpoint credential will be considered valid
      */
@@ -1881,6 +1887,7 @@ public class WifiConfiguration implements Parcelable {
             FQDN = source.FQDN;
             roamingConsortiumIds = source.roamingConsortiumIds.clone();
             providerFriendlyName = source.providerFriendlyName;
+            isHomeProviderNetwork = source.isHomeProviderNetwork;
             preSharedKey = source.preSharedKey;
 
             mNetworkSelectionStatus.copy(source.getNetworkSelectionStatus());
@@ -1961,6 +1968,7 @@ public class WifiConfiguration implements Parcelable {
         dest.writeInt(apChannel);
         dest.writeString(FQDN);
         dest.writeString(providerFriendlyName);
+        dest.writeInt(isHomeProviderNetwork ? 1 : 0);
         dest.writeInt(roamingConsortiumIds.length);
         for (long roamingConsortiumId : roamingConsortiumIds) {
             dest.writeLong(roamingConsortiumId);
@@ -2026,6 +2034,7 @@ public class WifiConfiguration implements Parcelable {
                 config.apChannel = in.readInt();
                 config.FQDN = in.readString();
                 config.providerFriendlyName = in.readString();
+                config.isHomeProviderNetwork = in.readInt() != 0;
                 int numRoamingConsortiumIds = in.readInt();
                 config.roamingConsortiumIds = new long[numRoamingConsortiumIds];
                 for (int i = 0; i < numRoamingConsortiumIds; i++) {