[dpdk-dev] [PATCH 2/2] virtio: allow running w/o vlan filtering

Vincent JARDIN vincent.jardin at 6wind.com
Wed Aug 5 12:49:24 CEST 2015

> 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).

Thank you,

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