On 10 January 2017 at 08:35, Paul Blakey <pa...@mellanox.com> wrote:
>
>
> On 05/01/2017 23:43, Joe Stringer wrote:
>>
>> On 25 December 2016 at 03:39, Paul Blakey <pa...@mellanox.com> wrote:
>>>
>>> flow offloading by tc needs ingress qdisc on the device.
>>> Deleting the ingress qdisc was done in order to flush
>>> policing filters, so instead we just flush the filter and
>>> leave the ingress added (and add it if there wasn't any).
>>>
>>> Signed-off-by: Paul Blakey <pa...@mellanox.com>
>>> Reviewed-by: Roi Dayan <r...@mellanox.com>
>>
>> I'm concerned that this patch will break a bunch of things.
>>
>> I don't think we generally want an ingress qdisc unless there is
>> specific policing configuration, or hardware offloads is enabled. This
>> looks like it sets it up regardless.
>>
>> I suspect that if you changed policing configuration, it will not take
>> effect with this patch.
>
> Right, policing will not work with offloads for now.

Further than that, if you configured one policing configuration, then
changed to a different policing configuration (even without hardware
offloads), I suspect it won't apply the new settings.
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