Re: Bug with Windows tap network when running qemu-system-ppc with Mac OS 9 guest

[Bin Meng]

Hi Howard,

On Fri, Mar 26, 2021 at 1:35 AM Peter Maydell <peter.maydell@linaro.org> wrote:
>
> (adding the relevant people to the cc list)
>
> On Thu, 25 Mar 2021 at 17:26, Howard Spoelstra <hsp.cat7@gmail.com> wrote:
> >
> > Hi,
> >
> > When running qemu-system-ppc with Mac OS guest, the guest crashes when
> > using a tap network connection. Openvpn 2.4.9-I601-win10 is installed
> > with TAP-Windows 9.24.2. A tap connection called TapQemu is bridged
> > with the default ethernet connection. It gets activated when I start
> > qemu.
> >
> > To reproduce, compile qemu-system-ppc from current source and run:
> >
> > qemu-system-ppc.exe ^
> > -L pc-bios ^
> > -M mac99 ^
> > -m 128 ^
> > -sdl -serial stdio ^
> > -boot c ^
> > -drive file=C:\Mac-disks\9.2.img,format=raw,media=disk ^
> > -device sungem,netdev=network01 -netdev tap,ifname=TapQemu,id=network01
> >
> > I bisected to the commit below. Thanks for looking into this.

Thanks for reporting.

Can you please provide some further information:

1. Does "-net user" work on Windows?
2. If running QEMU under Linux, does "-net tap" or "-net user" work?

Regards,
Bin