Xen users - Feb 2007 - xen cfg + route + passing a list of IP

Hi there,

I''ve just set up Etch/Xen and my ISP requires routing instead of 
bridging.  Dom0 has a single IP and I have a network x.x.x.x/24.

DomU couldn''t route outside until I ran the following on Dom0:

: ip route add ${FIRST_DOMU_IP} dev vif2.0 src ${DOM0_IP}

I found it in this script, /etc/xen/scripts/vif-route.

: if [ "${ip}" ] ; then
:     # If we''ve been given a list of IP addresses, then add routes
from
dom0 to
:     # the guest using those addresses.
:     for addr in ${ip} ; do
:       ${cmdprefix} ip route ${ipcmd} ${addr} dev ${vif} src ${main_ip}
:     done
: fi

What do I have to change, presumably in /etc/xen/xend-config.sxp to pass 
a list of IP addresses?

Thanks,

-- 
Andrew McGregor - TXM.MOBI Ltd
Launching: http://www.ariel-leve.com



_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users

Andrew McGregor wrote:
> : ip route add ${FIRST_DOMU_IP} dev vif2.0 src ${DOM0_IP}
> 
> What do I have to change, presumably in /etc/xen/xend-config.sxp to pass 
> a list of IP addresses?

Rebooting Dom0 seems to have sorted it out.  I''ll have another go later
creating more DomU''s to work out why I needed to re-boot and find out 
what I was doing wrong.

.. meanwhile, on each DomU I have to manually add the gateway route and 
restart networking:

: route add -host x.x.x.1 dev eth0

Where is the best place to do this?  And can it be a Dom0 level config?



_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users