Fix for precaching RL rules

engine/storage_redis.go

@@ -183,6 +183,14 @@ func (rs *RedisStorage) PreloadCacheForPrefix(prefix string) error {
 				return err
 			}
 		}
+	case utils.ResourceLimitsPrefix:
+		for _, key := range keyList {
+			_, err = rs.GetResourceLimit(key[len(utils.ResourceLimitsPrefix):], true)
+			if err != nil {
+				cache2go.RollbackTransaction()
+				return err
+			}
+		}
 	default:
 		return utils.ErrInvalidKey
 	}

general_tests/rpcclient_it_test.go

@@ -202,6 +202,18 @@ func TestRPCITDirectedRPC(t *testing.T) {
 	}
 }
 
+func TestRPCITTimeout(t *testing.T) {
+	if !*testIntegration {
+		return
+	}
+	var status map[string]interface{}
+	if err := rpcPoolFirst.Call("Responder.Status", "3s", &status); err == nil {
+		t.Error("Expecting timeout")
+	} else {
+		t.Error(err)
+	}
+}
+
 // Special tests involving remote server (manually set)
 // The server network will be manually disconnected without TCP close
 func TestRPCITRmtRpcConnPool(t *testing.T) {