Re: [PATCH 0/7] Guest announce feature emulation using Shadow VirtQueue

2022-10-26 Thread Michael S. Tsirkin
On Thu, Oct 20, 2022 at 12:34:22PM +0200, Eugenio Pérez wrote: > A gratuitous ARP is recommended after a live migration to reduce the amount of > time needed by the network links to be aware of the new location. A hypervisor > may not have the knowledge of the guest network configuration, and this

[PATCH 0/7] Guest announce feature emulation using Shadow VirtQueue

2022-10-20 Thread Eugenio Pérez
A gratuitous ARP is recommended after a live migration to reduce the amount of time needed by the network links to be aware of the new location. A hypervisor may not have the knowledge of the guest network configuration, and this is especially true on passthrough devices, so its simpler to ask the