qemu working config

qemu-config-windows-guest.txt

configure bridged network as described here:
https://wiki.debian.org/QEMU#Host_and_guests_on_same_network

$ cat /etc/network/interfaces

auto lo
iface lo inet loopback

auto br0
iface br0 inet dhcp
	 pre-up ip tuntap add dev tap0 mode tap user p
   pre-up ip link set tap0 up
   bridge_ports all tap0
   bridge_stp off
   bridge_maxwait 0
   bridge_fd      0
   post-down ip link set tap0 down
   post-down ip tuntap del dev tap0 mode tap

$ cat run.sh
#!/bin/sh
exec ~/panda/build/x86_64-softmmu/qemu-system-x86_64 -enable-kvm \
        -cpu host \
        -drive file=WindowsVM.img,if=virtio \
        -m 4G \
        -monitor stdio \
        -name "Windows" \
        $@

start birdged windows guest with

./run.sh -boot d -drive file=w7u_x64.iso,media=cdrom -drive file=virtio-win-0.1.126.iso,media=cdrom -net nic,model=virtio -net tap,ifname=tap0,script=no,downscript=no