Done? (untested)

net/respondd-module-lldp/README.md

@@ -5,9 +5,7 @@ The format is the following:
 {
   "neighbours": {
     "lldp": {
-      "01:00:00:00:00:01": {
-        "02:00:00:00:00:01" : {"name":"a","descr":"b"}
-      }
+      "01:00:00:00:00:01": [ "02:00:00:00:00:01" ]
     }
   }
 }

net/respondd-module-lldp/src/respondd.c

@@ -7,7 +7,7 @@ static struct json_object * respondd_provider_neighbours(void) {
     lldpctl_conn_t *conn;
     lldpctl_atom_t *ifaces, *iface, *port, *neighbors, *neighbor;
     const char *ctlname, *neighmac, *portmac;
-    struct json_object *ret, *ret_lldp, *neighbors_obj;
+    struct json_object *ret, *ret_lldp, *neighbors_array;
 
     ret_lldp = json_object_new_object();
 
@@ -24,7 +24,7 @@ static struct json_object * respondd_provider_neighbours(void) {
         if (!portmac)
             continue;
 
-        neighbors_obj = json_object_new_object();
+        neighbors_array = json_object_new_array();
         neighbors = lldpctl_atom_get(port, lldpctl_k_port_neighbors);
         lldpctl_atom_foreach(neighbors, neighbor) {
             // check if Chassis ID Subtype is MAC address
@@ -35,10 +35,12 @@ static struct json_object * respondd_provider_neighbours(void) {
             if (!neighmac)
                 continue;
 
-            json_object_object_add(neighbors_obj, neighmac, json_object_new_object());
+            json_object_array_add(neighbors_array, neighmac);
         }
-        json_object_object_add(ret_lldp, portmac, neighbors_obj);
+        lldpctl_atom_dec_ref(neighbors);
+        json_object_object_add(ret_lldp, portmac, neighbors_array);
     }
+    lldpctl_release(conn);
 
     ret = json_object_new_object();
     json_object_object_add(ret, "lldp", ret_lldp);