[Qemu-devel] adding a parameter in qemu tap option

[William Dauchy <william@gandi.net>]

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Hi,

I'm trying to understand how to add a parameter in tap option.

I currently have a working config for a vm; i.e several interfaces using
multiqueues.
I had a try with:

--- a/qapi-schema.json
+++ b/qapi-schema.json
 -2006,6 +2008,7 @@
 ##
 { 'type': 'NetdevTapOptions',
   'data': {
+    '*foo':        'str',
     '*ifname':     'str',
     '*fd':         'str',
     '*fds':        'str',

i.e just adding a foo parameter; nothing change in my config file (I'm
using -readconfig option and not cmdline)
multiqueue is no longer working in some cases.

I don't get how is it possible. I don't even understand why I don't have
the same behaviour using the cmdline.

Maybe I forgot something obvious.
Does someone has some hints?

Thanks,
-- 
William

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