xuehuihui

### Discussed in https://github.com/virtio-win/kvm-guest-drivers-windows/discussions/871 Originally posted by **xuehuihui** January 11, 2023 Is it possible to support it in the future? The following code creates socket that returns the invalid socket...

only 256kb data can be sent via viosock from Linux host to Windows guest

2

**Describe the bug** I try to send a file from linux to windows guest, but only 256kb length can be successfully sent every time. send api will return '-1', errno...