--- old/src/java.base/share/classes/sun/net/ExtendedOptionsImpl.java	2015-11-18 17:26:31.641896502 -0800
+++ new/src/java.base/share/classes/sun/net/ExtendedOptionsImpl.java	2015-11-18 17:26:31.543896501 -0800
@@ -89,4 +89,13 @@
     public static native void setFlowOption(FileDescriptor fd, SocketFlow f);
     public static native void getFlowOption(FileDescriptor fd, SocketFlow f);
     public static native boolean flowSupported();
+
+    /*
+     * Extension native implementations
+     * 
+     * SO_REUSEPORT
+     */
+    public static native void setReusePortOption(FileDescriptor fd, boolean on);
+    public static native Object getReusePortOption(FileDescriptor fd);
+    public static native boolean reuseportSupported();
 }