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From: "Zhai, Edwin" <edwin.zhai@intel.com>
To: Keir Fraser <Keir.Fraser@cl.cam.ac.uk>
Cc: xen-devel@lists.xensource.com, Ian Pratt <Ian.Pratt@cl.cam.ac.uk>
Subject: Re: [PATCH][VT] fix bug that service os&vmx guest can't communicate with each other.
Date: Thu, 08 Sep 2005 20:41:44 +0800	[thread overview]
Message-ID: <43203188.1040604@intel.com> (raw)
In-Reply-To: <523546dc2ecc8779032f0c1a5535cfb3@cl.cam.ac.uk>

Keir Fraser wrote:

>
> On 8 Sep 2005, at 11:06, Edwin Zhai wrote:
>
>> fix bug that service os&vmx guest can't communicate with each other.
>> Signed-off-by: Edwin Zhai <edwin.zhai@intel.com>
>> Signed-off-by: Xiaofeng Ling <xiaofeng.ling@intel.com>
>
>
> Why is special treatment needed for small packets? Is this simply 
> masking a bug elsewhere -- the original qemu driver must have dealt 
> with small packets (e.g., TCP acks) correctly.

extend the ether packet to 60 bytes else the guest ethernet driver will 
report error.
in fact, the patch is borrowed from qemu ne2000.

>
>  -- Keir
>

  reply	other threads:[~2005-09-08 12:41 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-09-08 10:06 [PATCH][VT] fix bug that service os&vmx guest can't communicate with each other Edwin Zhai
2005-09-08 11:28 ` Keir Fraser
2005-09-08 12:41   ` Zhai, Edwin [this message]
2005-09-08 13:07     ` Keir Fraser
2005-09-08 13:14       ` Zhai, Edwin

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