Backport of recent changes

1 files changed, 6 insertions, 7 deletions

diff --git a/core/src/main/jdk1.3/org/bouncycastle/crypto/tls/UDPTransport.java b/core/src/main/jdk1.3/org/bouncycastle/crypto/tls/UDPTransport.java
index 0755ee0f..a55617fe 100644
--- a/core/src/main/jdk1.3/org/bouncycastle/crypto/tls/UDPTransport.java
+++ b/core/src/main/jdk1.3/org/bouncycastle/crypto/tls/UDPTransport.java
@@ -7,13 +7,12 @@ import java.net.DatagramSocket;
 public class UDPTransport
     implements DatagramTransport
 {
+    protected final static int MIN_IP_OVERHEAD = 20;
+    protected final static int MAX_IP_OVERHEAD = MIN_IP_OVERHEAD + 64;
+    protected final static int UDP_OVERHEAD = 8;
 
-    private final static int MIN_IP_OVERHEAD = 20;
-    private final static int MAX_IP_OVERHEAD = MIN_IP_OVERHEAD + 64;
-    private final static int UDP_OVERHEAD = 8;
-
-    private final DatagramSocket socket;
-    private final int receiveLimit, sendLimit;
+    protected final DatagramSocket socket;
+    protected final int receiveLimit, sendLimit;
 
     public UDPTransport(DatagramSocket socket, int mtu)
         throws IOException
@@ -64,7 +63,7 @@ public class UDPTransport
              * the DTLS implementation SHOULD generate an error, thus avoiding sending a packet
              * which will be fragmented."
              */
-            // TODO Exception
+            throw new TlsFatalAlert(AlertDescription.internal_error);
         }
 
         DatagramPacket packet = new DatagramPacket(buf, off, len);