netdev - Re: Specific question about packet dropping

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Message-ID: <CALZVap=jSEnHCYBp_FxdK=jnPORd_qfiaYGa6gVFmqUDHJ2f5A@mail.gmail.com>
Date:	Wed, 28 Nov 2012 17:52:12 +0100
From:	Javier Domingo <javierdo1@...il.com>
To:	Shan Wei <shanwei88@...il.com>, netdev@...r.kernel.org
Subject: Re: Specific question about packet dropping

I have been reviewing and I think I must have confused terms.

Then, inside the kernel, there are no packet drops for legitime ones.
And I suppose that if an app doesn't read from its socket queue, the
kernel will drop them in the socket queue?
Javier Domingo


2012/11/28 Shan Wei <shanwei88@...il.com>:
> Javier Domingo said, at 2012/11/28 19:50:
>> Thank you very much, I (don't know why) thought the packets were being
>> smashed in the dma memory.
>
> Maybe your kernel/application handles the packets so slower than that
> NIC receives.
>
>>> Best Regards
>>> Shan Wei
>>>
>>>>
>>>> Javier Domingo
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>>
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