1 files changed, 15 insertions, 0 deletions
diff --git a/core/java/android/net/MacAddress.java b/core/java/android/net/MacAddress.java
index 98f356722bf3..4cd000113b7e 100644
--- a/core/java/android/net/MacAddress.java
+++ b/core/java/android/net/MacAddress.java
@@ -393,4 +393,19 @@ public final class MacAddress implements Parcelable {
         }
         return out;
     }
+
+    /**
+     * Checks if this MAC Address matches the provided range.
+     *
+     * @param baseAddress MacAddress representing the base address to compare with.
+     * @param mask MacAddress representing the mask to use during comparison.
+     * @return true if this MAC Address matches the given range.
+     *
+     * @hide
+     */
+    public boolean matches(@NonNull MacAddress baseAddress, @NonNull MacAddress mask) {
+        Preconditions.checkNotNull(baseAddress);
+        Preconditions.checkNotNull(mask);
+        return (mAddr & mask.mAddr) == (baseAddress.mAddr & mask.mAddr);
+    }
 }