fix events

kvas2.go

@@ -63,16 +63,14 @@ type App struct {
 }
 
 func (a *App) handleLink(event netlink.LinkUpdate) {
-	switch event.Change {
-	case 0x00000001:
-		log.Debug().
+	log.Trace().
 		Str("interface", event.Link.Attrs().Name).
 		Str("operstatestr", event.Attrs().OperState.String()).
 		Int("operstate", int(event.Attrs().OperState)).
-			Msg("interface change")
-		switch event.Attrs().OperState {
-		// TODO: Может не подняться
-		case netlink.OperUp:
+		Int("change", int(event.Change)).
+		Msg("interface event")
+	switch event.Change {
+	case 0x00000001:
 		ifaceName := event.Link.Attrs().Name
 		for _, group := range a.Groups {
 			if group.Interface != ifaceName {
@@ -84,7 +82,6 @@ func (a *App) handleLink(event netlink.LinkUpdate) {
 				log.Error().Str("group", group.ID.String()).Err(err).Msg("error while handling interface up")
 			}
 		}
-		}
 	case 0xFFFFFFFF:
 		switch event.Header.Type {
 		case 16:
@@ -243,9 +240,7 @@ func (a *App) start(ctx context.Context) (err error) {
 	if err != nil {
 		return fmt.Errorf("failed to subscribe to link updates: %w", err)
 	}
-	defer func() {
-		close(linkUpdateDone)
-	}()
+	defer close(linkUpdateDone)
 
 	/*
 		Global loop

netfilter-helper/ipset-to-link.go

@@ -278,7 +278,7 @@ func (r *IPSetToLink) NetfilterDHook(table string) error {
 }
 
 func (r *IPSetToLink) LinkUpdateHook(event netlink.LinkUpdate) error {
-	if !r.enabled || event.Change != 1 || event.Link.Attrs().Name != r.IfaceName || event.Attrs().OperState != netlink.OperUp {
+	if !r.enabled || event.Change != 1 || event.Link.Attrs().Name != r.IfaceName {
 		return nil
 	}
 	return r.insertIPRoute()