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Re: [Xen-devel] [PATCH v4 02/16] Document ioemu Linux stubdomain protocol



On Mon, Jan 20, 2020 at 01:54:04PM -0500, Jason Andryuk wrote:
> On Tue, Jan 14, 2020 at 9:41 PM Marek Marczykowski-Górecki
> <marmarek@xxxxxxxxxxxxxxxxxxxxxx> wrote:
> 
> <snip>
> 
> > +
> > +Limitations:
> > + - PCI passthrough require permissive mode
> > + - only one nic is supported
> 
> Why is only 1 nic supported?  Multiple were supported previously, but
> peeking ahead in the series, 

This is mostly limitation of stubdomain side, not toolstack side.
Startup script setup eth0 only.

> script=/etc/qemu-ifup is no longer
> specified.

Yes, that's to allow -sandbox ...,spawn=deny inside stubdomain.
The equivalent actions are handled by listening for qmp events.


-- 
Best Regards,
Marek Marczykowski-Górecki
Invisible Things Lab
A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?

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