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Re: [Qemu-devel] tun/tap networking
From: |
Jim C. Brown |
Subject: |
Re: [Qemu-devel] tun/tap networking |
Date: |
Sat, 1 Oct 2005 17:09:27 -0400 |
User-agent: |
Mutt/1.4i |
On Sat, Oct 01, 2005 at 10:24:03PM +0200, Jean-Christian de Rivaz wrote:
> >And qemu already supports that, via the -tun-fd option.
>
> Can you please give me an exemple how to use the -tun-fd option to open
> an existing tun (i.e: tun-alice) ? This option only work for already
> opened tap/tun interface as I understand.
>
I see what you mean now. qemu itself has no direct support for persistent tuntap
devices.
However, I imagine that one could modify tundev.c or tapdev.c to open a
persistent
tuntap device (by name) and then pass the fd to qemu via -tun-fd. It would be
better if qemu had direct support for them of course.
--
Infinite complexity begets infinite beauty.
Infinite precision begets infinite perfection.
- Re: [Qemu-devel] tun/tap networking, Jean-Christian de Rivaz, 2005/10/01
- Re: [Qemu-devel] tun/tap networking, Jim C. Brown, 2005/10/01
- Re: [Qemu-devel] tun/tap networking: patch for existing tun, Jean-Christian de Rivaz, 2005/10/01
- Re: [Qemu-devel] tun/tap networking: patch for existing tun, Henrik Nordstrom, 2005/10/01
- Re: [Qemu-devel] tun/tap networking: patch for existing tun, Jean-Christian de Rivaz, 2005/10/02
- Re: [Qemu-devel] tun/tap networking: patch for existing tun, Henrik Nordstrom, 2005/10/02
- Re: [Qemu-devel] tun/tap networking: patch for existing tun, Lars Munch, 2005/10/02
- Re: [Qemu-devel] tun/tap networking: patch for existing tun, Jean-Christian de Rivaz, 2005/10/02
- Re: [Qemu-devel] tun/tap networking: patch for existing tun, Jim C. Brown, 2005/10/02
- Re: [Qemu-devel] tun/tap networking: patch for existing tun, Jean-Christian de Rivaz, 2005/10/02
- Re: [Qemu-devel] tun/tap networking: patch for existing tun, Anthony Liguori, 2005/10/02