big svn cleanup

1 files changed, 108 insertions, 0 deletions

diff --git a/src/plainPacket.h b/src/plainPacket.h
new file mode 100644
index 0000000..5348fe0
--- /dev/null
+++ b/src/plainPacket.h
@@ -0,0 +1,108 @@
+/*
+ *  anytun
+ *
+ *  The secure anycast tunneling protocol (satp) defines a protocol used
+ *  for communication between any combination of unicast and anycast
+ *  tunnel endpoints.  It has less protocol overhead than IPSec in Tunnel
+ *  mode and allows tunneling of every ETHER TYPE protocol (e.g.
+ *  ethernet, ip, arp ...). satp directly includes cryptography and
+ *  message authentication based on the methodes used by SRTP.  It is
+ *  intended to deliver a generic, scaleable and secure solution for
+ *  tunneling and relaying of packets of any protocol.
+ *
+ *
+ *  Copyright (C) 2007 anytun.org <satp@wirdorange.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2
+ *  as published by the Free Software Foundation.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program (see the file COPYING included with this
+ *  distribution); if not, write to the Free Software Foundation, Inc.,
+ *  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef _PLAIN_PACKET_H_
+#define _PLAIN_PACKET_H_
+
+#include "datatypes.h"
+#include "buffer.h"
+
+#include "networkAddress.h"
+
+class Cipher;
+/**
+ * plain SATP packet class<br>
+ * includes payload_type and payload
+ */
+
+#define PAYLOAD_TYPE_TAP 0x6558
+#define PAYLOAD_TYPE_TUN 0x0000
+#define PAYLOAD_TYPE_TUN4 0x0800
+#define PAYLOAD_TYPE_TUN6 0x86DD 
+
+class PlainPacket : public Buffer
+{
+public:
+  /**
+   * Packet constructor
+   * @param the length of the payload 
+   * @param allow reallocation of buffer
+   */
+  PlainPacket(u_int32_t payload_length, bool allow_realloc = false);
+
+  /**
+   * Packet destructor
+   */
+  ~PlainPacket() {};
+
+  /**
+   * Get the payload type
+   * @return the id of the payload type 
+   */
+  payload_type_t getPayloadType() const;
+
+  /**
+   * Set the payload type
+   * @param payload_type payload type id
+   */
+  void setPayloadType(payload_type_t payload_type);
+
+  /**
+   * Get the length of the payload
+   * @return the length of the payload
+   */
+	u_int32_t getPayloadLength() const;
+
+  /**
+   * Set the length of the payload
+   * @param length length of the payload
+   */
+  void setPayloadLength(u_int32_t payload_length);
+
+  /**
+   * Get the the payload
+   * @return the Pointer to the payload
+   */
+  u_int8_t* getPayload();
+
+  NetworkAddress getSrcAddr() const;
+  NetworkAddress getDstAddr() const;
+
+private:
+  PlainPacket();
+  PlainPacket(const PlainPacket &src);
+
+  void reinit();
+
+  payload_type_t* payload_type_;
+  u_int8_t* payload_;
+};
+
+#endif