Merge pull request #1047 from atiselsts/bugfix/link-stats

fix initialization of link stats

os/net/link-stats.c

@@ -225,6 +225,9 @@ link_stats_input_callback(const linkaddr_t *lladdr)
 #else /* LINK_STATS_INIT_ETX_FROM_RSSI */
       stats->etx = ETX_DEFAULT * ETX_DIVISOR;
 #endif /* LINK_STATS_INIT_ETX_FROM_RSSI */
+#if LINK_STATS_PACKET_COUNTERS
+      stats->cnt_current.num_packets_rx = 1;
+#endif
     }
     return;
   }