Re: [Xen-devel] Re: [patch] netfront: unregister net device at backend_changed() if network_connect() failed

[Joe Jin <joe.jin@xxxxxxxxxx>]

> In this case, xend shouldn't be creating front and back directories at all.

Agree, not sure why just set vif type to ioemu would create xen vnif device.

> What happens if you make netif's getDeviceDetails() return None for devid if
> type == 'ioemu'? This should cause DevController.py not to set up the
> front/back details and netfront.c will never get triggered.

> Just need to make sure ioemu's netdevice still works. Including across
> save/restore. :-)

Will try it later. thanks for you suggestion.

Regards,
Joe

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