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SubjectRe: [PATCH] af_packet: Don't use skb after dev_queue_xmit()
On 1/18/2010 5:08 PM, Jarek Poplawski wrote:
> On Mon, Jan 18, 2010 at 04:39:24PM -0500, Michael Breuer wrote:
>
>> Some output from tc -s qdisc:
>>
> ...
>
>> After the conclusion of the test:
>> qdisc pfifo_fast 0: dev eth0 root refcnt 2 bands 3 priomap 1 2 2 2
>> 1 2 0 0 1 1 1 1 1 1 1 1
>> Sent 244900497 bytes 3416350 pkt (dropped 0, overlimits 0 requeues 0)
>> rate 0bit 0pps backlog 0b 0p requeues 0
>> qdisc pfifo_fast 0: dev eth1 root refcnt 2 bands 3 priomap 1 2 2 2
>> 1 2 0 0 1 1 1 1 1 1 1 1
>> Sent 564380 bytes 4708 pkt (dropped 0, overlimits 0 requeues 0)
>> rate 0bit 0pps backlog 0b 0p requeues 0
>>
> Great!
>
>
>>
>> During the test, 8.9GB received; 232.9MB sent).
>>
>> I also connected a second device through the wifi router. I was able
>> to ping that device w/o loss while DHCP packets were being dropped
>> to the other connected device.
>>
> Could you remind us if the problem is always with this first device?
> Btw, I wonder if you could test it skipping the (HP?) switch?
>
> Jarek P.
>
No - can be any device connected via the wifi router - wired or wireless.


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