--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/app/src/main/java/ch/ethz/ssh2/DynamicPortForwarder.java	Thu Dec 03 11:23:55 2015 -0800
@@ -0,0 +1,63 @@
+/*
+ * ConnectBot: simple, powerful, open-source SSH client for Android
+ * Copyright 2007 Kenny Root, Jeffrey Sharkey
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package ch.ethz.ssh2;
+
+import java.io.IOException;
+import java.net.InetSocketAddress;
+
+import ch.ethz.ssh2.channel.ChannelManager;
+import ch.ethz.ssh2.channel.DynamicAcceptThread;
+
+/**
+ * A <code>DynamicPortForwarder</code> forwards TCP/IP connections to a local
+ * port via the secure tunnel to another host which is selected via the
+ * SOCKS protocol. Checkout {@link Connection#createDynamicPortForwarder(int)}
+ * on how to create one.
+ *
+ * @author Kenny Root
+ * @version $Id: $
+ */
+public class DynamicPortForwarder {
+    ChannelManager cm;
+
+    DynamicAcceptThread dat;
+
+    DynamicPortForwarder(ChannelManager cm, int local_port)
+    throws IOException {
+        this.cm = cm;
+        dat = new DynamicAcceptThread(cm, local_port);
+        dat.setDaemon(true);
+        dat.start();
+    }
+
+    DynamicPortForwarder(ChannelManager cm, InetSocketAddress addr) throws IOException {
+        this.cm = cm;
+        dat = new DynamicAcceptThread(cm, addr);
+        dat.setDaemon(true);
+        dat.start();
+    }
+
+    /**
+     * Stop TCP/IP forwarding of newly arriving connections.
+     *
+     * @throws IOException
+     */
+    public void close() throws IOException {
+        dat.stopWorking();
+    }
+}