[Make-wifi-fast] Carrying the CoDel timestamp into the driver

Dave Taht dave.taht at gmail.com
Wed Aug 10 13:41:32 EDT 2016


On Wed, Aug 10, 2016 at 7:06 PM, Dave Taht <dave.taht at gmail.com> wrote:
> There is (and has always been) the underutilized skb->tstamp pointer
> in the skb itself.
>
> http://lxr.free-electrons.com/source/include/linux/skbuff.h#L416

Also another field that could possibly be munged on at this point in
the mac80211 layer is priority?

>
>
>
> On Wed, Aug 10, 2016 at 6:06 PM, Toke Høiland-Jørgensen <toke at toke.dk> wrote:
>>
>>
>> On 10 August 2016 18:01:51 CEST, Michal Kazior <michal.kazior at tieto.com> wrote:
>>>On 10 August 2016 at 17:41, Toke Høiland-Jørgensen <toke at toke.dk>
>>>wrote:
>>>> Exactly why is it we can't just grow tx_info by a couple of bytes?
>>>
>>>Since it's stored in the inline buffer sk_buff->cb[] it's limited to
>>>its size.
>>
>> Right, noted. Thanks! :)
>>
>> -Toke
>>>
>>>
>>>Michał
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>
>
>
> --
> Dave Täht
> Let's go make home routers and wifi faster! With better software!
> http://blog.cerowrt.org



-- 
Dave Täht
Let's go make home routers and wifi faster! With better software!
http://blog.cerowrt.org


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