On Wed, Mar 13, 2019 at 11:32:36AM +0100, Mike Belopuhov wrote:
>
> David Gwynne writes:
>
> > On Tue, Mar 05, 2019 at 12:03:05PM +1000, David Gwynne wrote:
> >> this extends the fildrop mechanism so you can drop the packets with bpf
> >> using the existing fildrop method, but with an extra
David Gwynne writes:
> On Tue, Mar 05, 2019 at 12:03:05PM +1000, David Gwynne wrote:
>> this extends the fildrop mechanism so you can drop the packets with bpf
>> using the existing fildrop method, but with an extra tweak so you can
>> avoid the cost of copying packets to userland.
>>
>> i
On Tue, Mar 05, 2019 at 12:03:05PM +1000, David Gwynne wrote:
> this extends the fildrop mechanism so you can drop the packets with bpf
> using the existing fildrop method, but with an extra tweak so you can
> avoid the cost of copying packets to userland.
>
> i wanted to quickly drop some
this extends the fildrop mechanism so you can drop the packets with bpf
using the existing fildrop method, but with an extra tweak so you can
avoid the cost of copying packets to userland.
i wanted to quickly drop some packets in the rx interrupt path to try
and prioritise some traffic getting
