[Qemu-devel] How to deal with the problem about communicating from vm to host or vm to vm when switch process was restarted

[Zhangkun (K)]

Hi, all

  I used switch and vhost-user to receive packets from vm to host, or to send packets to vm .

When switch process was restarted by any time, it was not communicated with each other from vm to host.

How to deal with the problem about communicating from vm to host or vm to vm when switch process was restarted?

 

Thanks.