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From: Thomas Monjalon <thomas.monjalon@6wind.com>
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Cc: dev@dpdk.org, "Ouyang, Changchun" <changchun.ouyang@intel.com>
Subject: Re: [dpdk-dev] [PATCH 2/2] virtio: allow running w/o vlan filtering
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2015-08-05 12:49, Vincent JARDIN:
> > Use '--disable-hw-vlan-filter'  in testpmd command line will allow it continue to work.
> > You can have a try.
> 
> Yes, but not using this flag should not imply to exit.
> 
> > I am not sure which one is better when app configures one feature but fail to negotiate it with host(which means has
> > no such capability to support this feature currently).
> > 1)The driver cheat the app, and continue to do the rest of work(of course need some hints).
> > 2)give hints and exit, then user re-run app with correct configuration.
> 
> Same as Stephen:
> 
> 3) give hints of capabilities, do not exit, then user app does whatever 
> it wants (including exit if needed).

I would tend to apply this patch but as it was discussed we need some
clear acknowledgement.
Huawei?