* Repeater: neighbour table now only of other repeaters

examples/simple_repeater/main.cpp

@@ -403,9 +403,12 @@ protected:
 
     // if this a zero hop advert, add it to neighbours
     if (packet->path_len == 0) {
+      AdvertDataParser parser(app_data, app_data_len);
+      if (parser.isValid() && parser.getType() == ADV_TYPE_REPEATER) {   // just keep neigbouring Repeaters
         putNeighbour(id, timestamp, packet->getSNR());
       }
     }
+  }
 
   void onPeerDataRecv(mesh::Packet* packet, uint8_t type, int sender_idx, const uint8_t* secret, uint8_t* data, size_t len) override {
     int i = matching_peer_indexes[sender_idx];
@@ -481,7 +484,7 @@ protected:
         } else if (memcmp(command, "neighbors", 9) == 0) {
           char *dp = reply;
 
-          for (int i = 0; i < MAX_NEIGHBOURS && dp - reply < 130; i++) {
+          for (int i = 0; i < MAX_NEIGHBOURS && dp - reply < 136; i++) {
             NeighbourInfo* neighbour = &neighbours[i];
             if (neighbour->heard_timestamp == 0) continue;    // skip empty slots