folder:
# ls /sys/class/net/bat0/mesh/
-#aggregated_ogms distributed_arp_table gw_sel_class orig_interval
-#ap_isolation fragmentation hop_penalty routing_algo
-#bonding gw_bandwidth isolation_mark vlan0
-#bridge_loop_avoidance gw_mode log_level
+# aggregated_ogms fragmentation isolation_mark routing_algo
+# ap_isolation gw_bandwidth log_level vlan0
+# bonding gw_mode multicast_mode
+# bridge_loop_avoidance gw_sel_class network_coding
+# distributed_arp_table hop_penalty orig_interval
There is a special folder for debugging information: