* minor fixes

home/blocked_services.go

@@ -186,6 +186,8 @@ func handleBlockedServicesSet(w http.ResponseWriter, r *http.Request) {
 		httpError(w, http.StatusBadRequest, "%s", err)
 		return
 	}
+
+	httpOK(r, w)
 }
 
 // RegisterBlockedServicesHandlers - register HTTP handlers

home/config.go

@@ -112,6 +112,10 @@ type dnsConfig struct {
 	FilteringEnabled           bool             `yaml:"filtering_enabled"`       // whether or not use filter lists
 	FiltersUpdateIntervalHours uint32           `yaml:"filters_update_interval"` // time period to update filters (in hours)
 	DnsfilterConf              dnsfilter.Config `yaml:",inline"`
+
+	// Names of services to block (globally).
+	// Per-client settings can override this configuration.
+	BlockedServices []string `yaml:"blocked_services"`
 }
 
 type tlsConfigSettings struct {

home/control.go

@@ -21,6 +21,9 @@ func returnOK(w http.ResponseWriter) {
 	}
 }
 
+func httpOK(r *http.Request, w http.ResponseWriter) {
+}
+
 func httpError(w http.ResponseWriter, code int, format string, args ...interface{}) {
 	text := fmt.Sprintf(format, args...)
 	log.Info(text)