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Re: [Qemu-devel] [PATCHv2] tap: reset vnet header size on open
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From: |
Stefan Hajnoczi |
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Subject: |
Re: [Qemu-devel] [PATCHv2] tap: reset vnet header size on open |
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Date: |
Tue, 13 Nov 2012 13:19:54 +0100 |
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User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Tue, Nov 13, 2012 at 12:23:23PM +0200, Michael S. Tsirkin wrote:
> For tap, we currently assume the vnet header size is 10
> (the default value) but that might not be the case
> if tap is persistent and has been used by qemu previously.
> To fix, set host header size in tap device on open.
>
> Signed-off-by: Michael S. Tsirkin <address@hidden>
> ---
>
> This fixes the issue reported by Alexander Graf on the kvm forum.
> Alexander, could you confirm please?
> Thanks,
>
> net/tap.c | 7 +++++++
> 1 file changed, 7 insertions(+)
Thanks, applied to the net tree:
https://github.com/stefanha/qemu/commits/net
Stefan