Merge branch 'main' of https://github.com/SagerNet/sing-tun into meta

Author: wwqgtxx

monitor_shared.go

@@ -72,10 +72,11 @@ func (m *defaultInterfaceMonitor) Start() error {
 }
 
 func (m *defaultInterfaceMonitor) delayCheckUpdate() {
-	if m.checkUpdateTimer != nil {
-		m.checkUpdateTimer.Stop()
+	if m.checkUpdateTimer == nil {
+		m.checkUpdateTimer = time.AfterFunc(time.Second, m.postCheckUpdate)
+	} else {
+		m.checkUpdateTimer.Reset(time.Second)
 	}
-	m.checkUpdateTimer = time.AfterFunc(time.Second, m.postCheckUpdate)
 }
 
 func (m *defaultInterfaceMonitor) postCheckUpdate() {

tun_linux.go

@@ -136,11 +136,13 @@ func (t *NativeTun) BatchSize() int {
 	if !t.gsoEnabled {
 		return 1
 	}
+	/* // Not works on some devices: https://github.com/SagerNet/sing-box/issues/1605
 	batchSize := int(gsoMaxSize/t.options.MTU) * 2
 	if batchSize > idealBatchSize {
 		batchSize = idealBatchSize
 	}
-	return batchSize
+	return batchSize*/
+	return idealBatchSize
 }
 
 func (t *NativeTun) BatchRead(buffers [][]byte, offset int, readN []int) (n int, err error) {