From 6939a82c2108622a84aac4e3a425ed613d393912 Mon Sep 17 00:00:00 2001
From: Othmar Gsenger <otti@anytun.org>
Date: Wed, 6 Feb 2008 17:10:00 +0000
Subject: fixed wrong payload length bug

---
 anytun.cpp          | 2 --
 encryptedPacket.cpp | 2 +-
 encryptedPacket.h   | 2 +-
 plainPacket.cpp     | 5 +++++
 plainPacket.h       | 1 +
 5 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/anytun.cpp b/anytun.cpp
index ebff073..dafc7bf 100644
--- a/anytun.cpp
+++ b/anytun.cpp
@@ -144,10 +144,8 @@ void* sender(void* p)
 
     // read packet from device
     u_int32_t len = param->dev.read(plain_packet);
-//		std::cout << len << std::endl;
     plain_packet.setLength(len);
     packet.setLength( len );
-
     if( param->cl.empty())
       continue;
 		ConnectionMap::iterator cit = param->cl.getConnection(mux);
diff --git a/encryptedPacket.cpp b/encryptedPacket.cpp
index a8e7a36..eb459e4 100644
--- a/encryptedPacket.cpp
+++ b/encryptedPacket.cpp
@@ -59,7 +59,7 @@ EncryptedPacket::~EncryptedPacket()
     length_ = max_length_ + sizeof(struct HeaderStruct);
 }
 
-void EncryptedPacket::setPayloadLength(u_int8_t payload_length)
+void EncryptedPacket::setPayloadLength(u_int32_t payload_length)
 {
 	if( auth_tag_)
 		length_= payload_length + sizeof(struct HeaderStruct)+AUTHTAG_SIZE;
diff --git a/encryptedPacket.h b/encryptedPacket.h
index 83b831e..0535454 100644
--- a/encryptedPacket.h
+++ b/encryptedPacket.h
@@ -111,7 +111,7 @@ public:
   AuthTag getAuthTag() const;
   void setAuthTag(AuthTag& tag);
 
-	void setPayloadLength(u_int8_t payload_length);
+	void setPayloadLength(u_int32_t payload_length);
 
                        
 //  bool hasHeader() const;
diff --git a/plainPacket.cpp b/plainPacket.cpp
index 50b8280..3ce1521 100644
--- a/plainPacket.cpp
+++ b/plainPacket.cpp
@@ -67,6 +67,11 @@ void PlainPacket::setCompletePayloadLength(u_int32_t payload_length)
 	length_=complete_payload_length_-sizeof(payload_type_t);
 }
 
+u_int32_t PlainPacket::getCompletePayloadLength()
+{
+	return complete_payload_length_;
+}
+
 payload_type_t PlainPacket::getPayloadType() const
 {
   return PAYLOAD_TYPE_T_NTOH(*payload_type_);
diff --git a/plainPacket.h b/plainPacket.h
index 22664f4..39029c2 100644
--- a/plainPacket.h
+++ b/plainPacket.h
@@ -64,6 +64,7 @@ public:
   void setPayloadType(payload_type_t payload_type);
 
 	void setCompletePayloadLength(u_int32_t payload_length);
+	u_int32_t getCompletePayloadLength();
 
   /**
    * Set the real payload length
-- 
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