[Xen-users] network-nat configure for hvm

[안선희 <itskewpie@xxxxxxxxxxxxxx>]

 I am using xen 3.2.1 debian package
on debian lenny.
I want to set up network NAT mode.
Success
para virtualized guest but hvm guest's(windows XP)  network does not
work.

Here is the config files:

xend-config.sxp
----------------------
#(network-script network-bridge)
#(vif-script vif-bridge)
#(network-script network-route)
#(vif-script vif-route)
(network-script network-nat)
(vif-script vif-nat)

Guest Domain config file
----------------------------
 vif=[ 'ip=10.0.0.2']

and
then
# xm create hvm_nat.hvm
# xm list
Name              
                         ID   Mem VCPUs      State   Time(s)
Domain-0                                     0  1024     8     r----- 
 2592.2
hvm_nat                                     18   128     1 
   ------      0.0

hvm guest's state is '------'.
So I
see the log file.

/var/log/xen/qemu-dm-18.log
----------------------------
tap0 xenbr0
bridge xenbr0 does
not exist!
/etc/xen/scripts/qemu-ifup: could not launch network
script
Could not initialize device 'tap'

I read that's
beause qemu-ifup script always tries to add the vif to a xenbr0 at
mailing list.
So modify qemu-ifup script.

/etc/xen/scripts/qemu-ifup
-----------------------------
#!/bin/sh
echo -c 'config qemu network with xen bridge for '
echo $*
ifconfig $1 0.0.0.0 up
brctl addif $2 $1 || true

After start hvm guest.
# xm create hvm_nat.hvm

And then network setting in windows xp.
ip 10.0.0.2
netmast
255.255.255.0
gateway 10.0.0.254

Booting is success. But
I can't connect network in hvm guest.
para-virtualized guest
network is working.

Please tell me how to work network-nat
for hvm guest? Maybe does not support network-nat at hvm guest? 

Thanks!

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