* Re: network questions on Qemu
[not found] <200904071940147947893@cse.buaa.edu.cn>
@ 2009-04-07 12:11 ` Avi Kivity
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From: Avi Kivity @ 2009-04-07 12:11 UTC (permalink / raw)
To: zshan; +Cc: kvm@vger.kernel.org
zshan wrote:
> hi all:
> I am now recently using KVM which use the Qemu to perform network I/O
> activities, I use the tun/tap bridging to let the guest os connect to
> the Internet , and the detailed network topology is as follows:
>
Wow, ascii art in an image.
> And I am so curious about the interaction between the tap and qemu,
> how can packet been passed from tap to qemu, and what is the ingress
> path in detail ?
Look in qemu/net.c, qemu uses read() and write() to receive and send
packets through tap.
--
error compiling committee.c: too many arguments to function
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2009-04-07 12:11 ` network questions on Qemu Avi Kivity
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