ptme ip core packet insertion

linux/obc/PtmeIF.h

@@ -22,7 +22,7 @@ public:
      * @param data  Pointer to buffer holding the data to write
      * @param size  Number of bytes to write
      */
-    virtual ReturnValue_t writeToVc(uint8_t vcId, uint8_t* data, size_t size) = 0;
+    virtual ReturnValue_t writeToVc(uint8_t vcId, const uint8_t* data, size_t size) = 0;
 };
 
 #endif /* LINUX_OBC_PTMEIF_H_ */