diff --git a/message_handler.hpp b/message_handler.hpp
index 533ed6a..2eb4737 100644
--- a/message_handler.hpp
+++ b/message_handler.hpp
@@ -93,6 +93,12 @@
     bool receive();
 
     /**
+     * @brief Get Session data from the IPMI packet
+     *
+     */
+    void updSessionData(std::shared_ptr<Message>& inMessage);
+
+    /**
      * @brief Process the incoming IPMI message
      *
      * The incoming message payload is handled and the command handler for
@@ -110,6 +116,21 @@
      */
     void send(std::shared_ptr<Message> outMessage);
 
+#ifdef RMCP_PING
+    /** @brief Send the outgoing ASF message
+     *
+     *  The outgoing ASF message contains only ASF message header
+     *  which is flattened and sent out on the socket
+     */
+    void sendASF();
+#endif // RMCP_PING
+
+    /** @brief Write the packet to the socket
+     *
+     *  @param[in] packet - Outgoing packet
+     */
+    void writeData(const std::vector<uint8_t>& packet);
+
     /** @brief Socket channel for communicating with the remote client.*/
     std::shared_ptr<udpsocket::Channel> channel;