Add TINS_API to DataTracker and AckTracker classes

include/tins/tcp_ip/ack_tracker.h

@@ -36,6 +36,7 @@
 
 #include <vector>
 #include <boost/icl/interval_set.hpp>
+#include "../macros.h"
 
 namespace Tins {
 
@@ -48,7 +49,7 @@ namespace TCPIP {
  *
  * The interval represented by this range is a closed interval [first, last].
  */
-class AckedRange {
+class TINS_API AckedRange {
 public:
     typedef boost::icl::discrete_interval<uint32_t> interval_type;
 
@@ -90,7 +91,7 @@ private:
 /**
  * \brief Allows tracking acknowledged intervals in a TCP stream
  */
-class AckTracker {
+class TINS_API AckTracker {
 public:
     /**
      * The type used to store ACKed intervals

include/tins/tcp_ip/data_tracker.h

@@ -34,6 +34,7 @@
 #include <map>
 #include <stdint.h>
 #include "../config.h"
+#include "../macros.h"
 
 #ifdef TINS_HAVE_TCPIP
 
@@ -46,7 +47,7 @@ namespace TCPIP {
  * Stores and tracks data in a TCP stream, reassembling segments, handling 
  * out of order packets, etc.
  */
-class DataTracker {
+class TINS_API DataTracker {
 public:
     /** 
      * The type used to store the payload