Index: MsgDefs.h
===================================================================
diff -u -r08df5d09cd7df1a04102e724ce1a1096ee4d7cf1 -re1145259ea5ba3c2ca7f1bf80d3b8ad3223f5cb1
--- MsgDefs.h	(.../MsgDefs.h)	(revision 08df5d09cd7df1a04102e724ce1a1096ee4d7cf1)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision e1145259ea5ba3c2ca7f1bf80d3b8ad3223f5cb1)
@@ -195,6 +195,17 @@
     MSG_ID_UI_WATER_SAMPLE_RESULT_REQUEST = 0xA3,                                   ///< UI water sample result request
     MSG_ID_UI_PRESSURE_LIMIT_WIDEN_REQUEST = 0xA4,                                  ///< UI pressure limit widen request.
     MSG_ID_TD_PRESSURE_LIMIT_WIDEN_RESPONSE = 0xA5,                                 ///< TD pressure limit widen response.
+    MSG_ID_UI_RECIRCULATE_REQUEST = 0xA6,                                           ///< UI recirculate request
+    MSG_ID_TD_RECIRCULATE_RESPONSE = 0xA7,                                          ///< TD recirculate response
+    MSG_ID_TD_RECIRCULATE_DATA = 0xA8,                                              ///< TD recirculate data
+    MSG_ID_UI_ADJUST_TREATMENT_LOGS_REQUEST = 0xA9,                                 ///< UI adjust treatment logs request.
+    MSG_ID_TD_ADJUST_TREATMENT_LOGS_RESPONSE = 0xAA,                                ///< TD adjust treatment logs response
+    MSG_ID_UI_ADJUST_PATIENT_DISCONNECT_CONFIRM_REQUEST = 0xAB,                     ///< UI adjust patient disconnect confirm request
+    MSG_ID_TD_ADJUST_PATIENT_DISCONNECT_CONFIRM_RESPONSE = 0xAC,                    ///< TD adjust patient disconnect confirm response
+    MSG_ID_TD_DRY_SELF_TEST_PROGRESS_DATA = 0xAD,                                   ///< TD dry self test progress data
+    MSG_ID_TD_TUBING_SET_BARCODE_SCAN_REQUEST = 0xAE,                               ///< TD tubing set barcode scan request
+    MSG_ID_UI_TUBE_SET_AUTHENTICATION_ACK_REQUEST = 0xAF,                           ///< UI tube set authentication acknowledge request
+    MSG_ID_TD_TUBE_SET_AUTHENTICATION_ACK_RESPONSE = 0xB0,                          ///< TD tube set authentication acknowledge response
 
     // service/test CAN messages
     MSG_ID_FIRST_TD_TESTER_MESSAGE = 0x8000,                                        ///< First TD test message ID
@@ -527,6 +538,7 @@
     REQUEST_REJECT_REASON_HEPARIN_PAUSE_INVALID_IN_THIS_STATE = 50,                 ///< Heparin cannot be paused if not currently deliverying Heparin
     REQUEST_REJECT_REASON_HEPARIN_NOT_PAUSED = 51,                                  ///< Heparin cannot be resumed if not paused
     REQUEST_REJECT_REASON_HEPARIN_VOLUME_EXCEEDS_10_ML = 52,                        ///< Heparin volume needed for treatment exceeds 10 mL maximum.
+    REQUEST_REJECT_REASON_TD_AUTHENTICATION_INVALID = 57,                           ///< TD authentication invalid
     NUM_OF_REQUEST_REJECT_REASONS                                                   ///< Number of settings change reject codes
 };
 typedef enum Request_Reject_Reasons REQUEST_REJECT_REASON_CODE_T;                   ///< Type for settings change rejection reason codes enumeration