wifi: add SAE-PK feature querying API

Bug: 160642415
Test: build
Change-Id: I2a729185897660d3406ca5eb8a86984ee6582325

api/current.txt

@@ -31642,6 +31642,7 @@ package android.net.wifi {
     method public boolean isWapiSupported();
     method public boolean isWifiEnabled();
     method public boolean isWifiStandardSupported(int);
+    method public boolean isWpa3ApValidationSupported();
     method public boolean isWpa3SaeSupported();
     method public boolean isWpa3SuiteBSupported();
     method @Deprecated public boolean pingSupplicant();

wifi/api/current.txt

@@ -342,6 +342,7 @@ package android.net.wifi {
     method public boolean isWapiSupported();
     method public boolean isWifiEnabled();
     method public boolean isWifiStandardSupported(int);
+    method public boolean isWpa3ApValidationSupported();
     method public boolean isWpa3SaeSupported();
     method public boolean isWpa3SuiteBSupported();
     method @Deprecated public boolean pingSupplicant();

wifi/java/android/net/wifi/WifiManager.java

@@ -2425,6 +2425,9 @@ public class WifiManager {
     /** @hide */
     public static final long WIFI_FEATURE_FILS_SHA384     = 0x8000000000L; // FILS-SHA384
 
+    /** @hide */
+    public static final long WIFI_FEATURE_SAE_PK          = 0x10000000000L; // SAE-PK
+
     private long getSupportedFeatures() {
         try {
             return mService.getSupportedFeatures();
@@ -5329,6 +5332,13 @@ public class WifiManager {
         return isFeatureSupported(WIFI_FEATURE_WAPI);
     }
 
+    /**
+     * @return true if this device supports WPA3 AP validation.
+     */
+    public boolean isWpa3ApValidationSupported() {
+        return isFeatureSupported(WIFI_FEATURE_SAE_PK);
+    }
+
     /**
      * Gets the factory Wi-Fi MAC addresses.
      * @return Array of String representing Wi-Fi MAC addresses sorted lexically or an empty Array