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Re: via-rhine unable to send back-to-back packets?

To: Ben Greear <greearb@xxxxxxxxxxxxxxx>
Subject: Re: via-rhine unable to send back-to-back packets?
From: Lennert Buytenhek <buytenh@xxxxxxxxxxxxxx>
Date: Wed, 1 Dec 2004 20:55:50 +0100
Cc: netdev@xxxxxxxxxxx
In-reply-to: <41ACB0C3.5020408@candelatech.com>
References: <20041129222700.GA22918@xi.wantstofly.org> <20041129172540.6b959858.davem@davemloft.net> <20041130064823.GA27872@xi.wantstofly.org> <41ACB0C3.5020408@candelatech.com>
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On Tue, Nov 30, 2004 at 09:41:23AM -0800, Ben Greear wrote:

> >Yeah, preamble (8 bytes), CRC (4 bytes), inter-packet gap (12 bytes).
> >
> >Perhaps the via-rhine simply can't send out packets back-to-back and
> >needs 14 byte times of inter-packet gap.  I couldn't find any stray +2
> >in the driver anywhere but I'm just checking.
> 
> Couldn't you just sniff the resulting traffic to see if it is too big?

Sorry, forgot to mention: I did check that, and the data portion of
the packet doesn't appear to be too big.


--L

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