Displaying 3 results from an estimated 3 matches for "checksum_uncessary".
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checksum_unnecessary
2017 Jul 03
2
[PATCH net] virtio-net: unbreak cusmed packet for small buffer XDP
...; > > > > > I think it's safe. For XDP_PASS, it work like in the past.
> > > > > > That's the part I don't get. With DATA_VALID csum in packet is wrong, XDP
> > > > > > tools assume it's value.
> > > > > DATA_VALID is CHECKSUM_UNCESSARY on the host, and according to the comment
> > > > > in skbuff.h
> > > > >
> > > > >
> > > > > "
> > > > > * The hardware you're dealing with doesn't calculate the full checksum
> > > > >...
2017 Jul 03
2
[PATCH net] virtio-net: unbreak cusmed packet for small buffer XDP
...; > > > > > I think it's safe. For XDP_PASS, it work like in the past.
> > > > > > That's the part I don't get. With DATA_VALID csum in packet is wrong, XDP
> > > > > > tools assume it's value.
> > > > > DATA_VALID is CHECKSUM_UNCESSARY on the host, and according to the comment
> > > > > in skbuff.h
> > > > >
> > > > >
> > > > > "
> > > > > * The hardware you're dealing with doesn't calculate the full checksum
> > > > >...
2017 Jul 04
0
[PATCH net] virtio-net: unbreak cusmed packet for small buffer XDP
...>>>>>>> I think it's safe. For XDP_PASS, it work like in the past.
>>>>>>> That's the part I don't get. With DATA_VALID csum in packet is wrong, XDP
>>>>>>> tools assume it's value.
>>>>>> DATA_VALID is CHECKSUM_UNCESSARY on the host, and according to the comment
>>>>>> in skbuff.h
>>>>>>
>>>>>>
>>>>>> "
>>>>>> * The hardware you're dealing with doesn't calculate the full checksum
>>>>>>...