diff --git a/core/java/android/net/util/SocketUtils.java b/core/java/android/net/util/SocketUtils.java
index 1364d8c..d9bcb3c 100644
--- a/core/java/android/net/util/SocketUtils.java
+++ b/core/java/android/net/util/SocketUtils.java
@@ -69,7 +69,10 @@
      */
     @NonNull
     public static SocketAddress makePacketSocketAddress(int protocol, int ifIndex) {
-        return new PacketSocketAddress((short) protocol, ifIndex);
+        return new PacketSocketAddress(
+                (short) protocol /* sll_protocol */,
+                ifIndex /* sll_ifindex */,
+                null /* sll_addr */);
     }
 
     /**
@@ -77,7 +80,10 @@
      */
     @NonNull
     public static SocketAddress makePacketSocketAddress(int ifIndex, @NonNull byte[] hwAddr) {
-        return new PacketSocketAddress(ifIndex, hwAddr);
+        return new PacketSocketAddress(
+                (short) 0 /* sll_protocol */,
+                ifIndex /* sll_ifindex */,
+                hwAddr /* sll_addr */);
     }
 
     /**