--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/app/src/main/java/ch/ethz/ssh2/packets/PacketDisconnect.java	Thu Dec 03 11:23:55 2015 -0800
@@ -0,0 +1,82 @@
+/*
+ * Copyright (c) 2006-2011 Christian Plattner. All rights reserved.
+ * Please refer to the LICENSE.txt for licensing details.
+ */
+package ch.ethz.ssh2.packets;
+
+import java.io.IOException;
+
+import ch.ethz.ssh2.PacketFormatException;
+import ch.ethz.ssh2.PacketTypeException;
+
+/**
+ * @author Christian Plattner
+ * @version $Id: PacketDisconnect.java 160 2014-05-01 14:30:26Z dkocher@sudo.ch $
+ */
+public final class PacketDisconnect {
+
+    public enum Reason {
+        SSH_DISCONNECT_HOST_NOT_ALLOWED_TO_CONNECT,
+        SSH_DISCONNECT_PROTOCOL_ERROR,
+        SSH_DISCONNECT_KEY_EXCHANGE_FAILED,
+        SSH_DISCONNECT_RESERVED,
+        SSH_DISCONNECT_MAC_ERROR,
+        SSH_DISCONNECT_COMPRESSION_ERROR,
+        SSH_DISCONNECT_SERVICE_NOT_AVAILABLE,
+        SSH_DISCONNECT_PROTOCOL_VERSION_NOT_SUPPORTED,
+        SSH_DISCONNECT_HOST_KEY_NOT_VERIFIABLE,
+        SSH_DISCONNECT_CONNECTION_LOST,
+        SSH_DISCONNECT_BY_APPLICATION,
+        SSH_DISCONNECT_TOO_MANY_CONNECTIONS,
+        SSH_DISCONNECT_AUTH_CANCELLED_BY_USER,
+        SSH_DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE,
+        SSH_DISCONNECT_ILLEGAL_USER_NAME
+    }
+
+    private final byte[] payload;
+
+    private final Reason reason;
+
+    private final String message;
+
+    public PacketDisconnect(byte payload[]) throws IOException {
+        this.payload = payload;
+        TypesReader tr = new TypesReader(payload);
+        int packet_type = tr.readByte();
+
+        if (packet_type != Packets.SSH_MSG_DISCONNECT) {
+            throw new PacketTypeException(packet_type);
+        }
+
+        reason = PacketDisconnect.Reason.values()[tr.readUINT32()];
+        message = tr.readString();
+        String lang = tr.readString();
+
+        if (tr.remain() != 0) {
+            throw new PacketFormatException(String.format("Padding in %s", Packets.getMessageName(packet_type)));
+        }
+    }
+
+    public PacketDisconnect(Reason reason, String desc) {
+        this.reason = reason;
+        this.message = desc;
+        TypesWriter tw = new TypesWriter();
+        tw.writeByte(Packets.SSH_MSG_DISCONNECT);
+        tw.writeUINT32(reason.ordinal());
+        tw.writeString(desc);
+        tw.writeString("");
+        payload = tw.getBytes();
+    }
+
+    public Reason getReason() {
+        return reason;
+    }
+
+    public String getMessage() {
+        return message;
+    }
+
+    public byte[] getPayload() {
+        return payload;
+    }
+}