diff -r c97ef876d98c src/network/model/byte-tag-list.h
--- a/src/network/model/byte-tag-list.h
+++ b/src/network/model/byte-tag-list.h
@@ -259,7 +259,7 @@
    */
   void Deallocate (struct ByteTagListData *data);
 
-  uint16_t m_used; //!< the number of used bytes in the buffer
+  uint32_t m_used; //!< the number of used bytes in the buffer
   struct ByteTagListData *m_data; //!< the ByteTagListData structure
 };