Issue(#59): Add the possibility to set the uplink and downlink counter.

Author: Daniel Jäckle

src/mac/LoRaMac.c

@@ -3337,6 +3337,16 @@ LoRaMacStatus_t LoRaMacMibSetRequestConfirm( MibRequestConfirm_t *mibSet )
             }
             break;
         }
+        case MIB_UPLINK_COUNTER:
+        {
+            UpLinkCounter = mibSet->Param.UpLinkCounter;
+            break;
+        }
+        case MIB_DOWNLINK_COUNTER:
+        {
+            DownLinkCounter = mibSet->Param.DownLinkCounter;
+            break;
+        }
         default:
             status = LORAMAC_STATUS_SERVICE_UNKNOWN;
             break;

src/mac/LoRaMac.h

@@ -987,8 +987,8 @@ typedef struct sMlmeConfirm
  * \ref MIB_CHANNELS_DATARATE        | YES | YES
  * \ref MIB_CHANNELS_DEFAULT_DATARATE| YES | YES
  * \ref MIB_CHANNELS_TX_POWER        | YES | YES
- * \ref MIB_UPLINK_COUNTER           | YES | NO
- * \ref MIB_DOWNLINK_COUNTER         | YES | NO
+ * \ref MIB_UPLINK_COUNTER           | YES | YES
+ * \ref MIB_DOWNLINK_COUNTER         | YES | YES
  * \ref MIB_MULTICAST_CHANNEL        | YES | NO
  *
  * The following table provides links to the function implementations of the