fix SMS RP message type definitions to reflect SMMA and MT ERROR
diff --git a/openbsc/include/openbsc/gsm_04_11.h b/openbsc/include/openbsc/gsm_04_11.h
index c59df41..09740e0 100644
--- a/openbsc/include/openbsc/gsm_04_11.h
+++ b/openbsc/include/openbsc/gsm_04_11.h
@@ -50,8 +50,8 @@
#define GSM411_MT_RP_ACK_MO 0x02
#define GSM411_MT_RP_ACK_MT 0x03
#define GSM411_MT_RP_ERROR_MO 0x04
-#define GSM411_MT_RP_ERROR_MT 0x04
-#define GSM411_MT_RP_SMMA_MO 0x05
+#define GSM411_MT_RP_ERROR_MT 0x05
+#define GSM411_MT_RP_SMMA_MO 0x06
enum gsm411_rp_ie {
GSM411_IE_RP_USER_DATA = 0x41, /* 8.2.5.3 */