[...]
>>
>> If you leave ht and order off the tc cli I believe 'tc' just
>> picks some semi-arbitrary ones for you. I've been in the habit
>> of always specifying them even for software filters.
>>
>
> The default table id is essentially 0x800. Default bucket is 0.
> "order" essentially is the fi
[...]
>> Ah I should have annotated this in the commit msg. I turn the feature
>> off by default to enable it the user needs to run
>>
>> # ethtool -K ethx hw-tc-offload on
>>
>> this is just a habit of mine to leave new features off by default for
>> a bit until I work out some of the kinks.
On Thu, Feb 04, 2016 at 12:23:02AM -0800, Fastabend, John R wrote:
> On 2/3/2016 11:30 PM, Amir Vadai" wrote:
> > On Wed, Feb 03, 2016 at 01:29:59AM -0800, John Fastabend wrote:
> >> This adds initial support for offloading the u32 tc classifier. This
> >> initial implementation only implements a f
On 2/3/2016 11:30 PM, Amir Vadai" wrote:
> On Wed, Feb 03, 2016 at 01:29:59AM -0800, John Fastabend wrote:
>> This adds initial support for offloading the u32 tc classifier. This
>> initial implementation only implements a few base matches and actions
>> to illustrate the use of the infrastructure
On Wed, Feb 03, 2016 at 01:29:59AM -0800, John Fastabend wrote:
> This adds initial support for offloading the u32 tc classifier. This
> initial implementation only implements a few base matches and actions
> to illustrate the use of the infrastructure patches.
>
> However it is an interesting sub
On 2/3/2016 4:46 AM, Jamal Hadi Salim wrote:
[...]
>>>
>>> What are you doing w.r.t priorities? Are the filters processed by the
>>> order of the priorities?
>>>
In the same order as software processes filters. I tried to faithfully
translate the u32 classify and u32_change loops into hardw
On 16-02-03 05:26 AM, John Fastabend wrote:
On 16-02-03 02:07 AM, Amir Vadai" wrote:
On Wed, Feb 03, 2016 at 01:29:59AM -0800, John Fastabend wrote:
This adds initial support for offloading the u32 tc classifier. This
initial implementation only implements a few base matches and actions
to illu
On 16-02-03 02:07 AM, Amir Vadai" wrote:
> On Wed, Feb 03, 2016 at 01:29:59AM -0800, John Fastabend wrote:
>> This adds initial support for offloading the u32 tc classifier. This
>> initial implementation only implements a few base matches and actions
>> to illustrate the use of the infrastructure
On Wed, Feb 03, 2016 at 01:29:59AM -0800, John Fastabend wrote:
> This adds initial support for offloading the u32 tc classifier. This
> initial implementation only implements a few base matches and actions
> to illustrate the use of the infrastructure patches.
>
> However it is an interesting sub
This adds initial support for offloading the u32 tc classifier. This
initial implementation only implements a few base matches and actions
to illustrate the use of the infrastructure patches.
However it is an interesting subset because it handles the u32 next
hdr logic to correctly map tcp packets
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