1 files changed, 74 insertions, 0 deletions
diff --git a/src/include/ndpi_utils.h b/src/include/ndpi_utils.h
new file mode 100644
index 000000000..296bd6254
--- /dev/null
+++ b/src/include/ndpi_utils.h
@@ -0,0 +1,74 @@
+
+
+#ifndef __NDPI_UTILS_H__
+#define __NDPI_UTILS_H__
+
+#include "ndpi_define.h"
+
+#define MYDBG(m, ...) \
+	printf(" DBG[%s:%s:%u]: \t" m "\n", __FILE__, __FUNCTION__, __LINE__, ##__VA_ARGS__);
+
+
+// #define NDPI_ENABLE_DEBUG_POINTER_MESSAGES
+// #define NDPI_ENABLE_DEBUG_INFO_MESSAGES
+// #define NDPI_ENABLE_DEBUG_TRACE_MESSAGES
+
+#ifdef NDPI_ENABLE_DEBUG_POINTER_MESSAGES
+#define DBGPOINTER(m, args...) MYDBG(m, ##args)
+#else
+#define DBGPOINTER(m, args...) 
+#endif
+
+#ifdef NDPI_ENABLE_DEBUG_INFO_MESSAGES
+#define DBGINFO(m, args...) MYDBG(m, ##args)
+#else
+#define DBGINFO(m, args...) 
+#endif
+
+#ifdef NDPI_ENABLE_DEBUG_TRACE_MESSAGES
+#define DBGTRACER(m, args...) MYDBG(m, ##args)
+#else
+#define DBGTRACER(m, args...) 
+#endif
+
+// FRAGMENTATION
+typedef struct {
+    uint32_t offset;
+    size_t len;
+    void *data;    
+} fragment_t;
+
+typedef struct fragment_wrapper {
+     uint16_t id;
+     uint8_t l4_protocol;
+     uint32_t initial_offset;
+     uint16_t ct_frag;
+#ifdef NDPI_DETECTION_SUPPORT_IPV6     
+     char   *flow_label;    // IP6
+#endif
+     char gap[200];
+     fragment_t **fragments_list;
+} fragments_wrapper_t;
+
+typedef struct fragments_buffer  {
+    u_int8_t *buffer;
+    u_int buffer_len, buffer_used;
+} fragments_buffer_t;
+
+// SORTING 
+typedef struct  {
+	int sort_value;
+	int item_index;
+} sorter_index_item_t;
+
+/* ***************************************************** */
+
+extern void ins_sort_array(sorter_index_item_t arr[], int len);
+extern void shell_sort_array(sorter_index_item_t arr[], int len);
+extern void free_fragment(fragments_wrapper_t *frag);
+
+extern void printRawData(const uint8_t *ptr, size_t len);
+//extern uint8_t add_segment_to_buffer( struct ndpi_flow_struct *flow, struct ndpi_tcphdr const * tcph, uint32_t waited);
+//extern uint8_t check_for_sequence( struct ndpi_flow_struct *flow, struct ndpi_tcphdr const * tcph);
+
+#endif