[CentOS-devel] [PATCH] Fix xen bridge creation in multi-homed hosts

[Karanbir Singh]

Mike Fedyk wrote:
> If a centos5 xen dom0 has one ip address, the default route line from
> "ip route list" has 5 fields.
> 
> If the dom0 has more than one ip address, the default route line adds
> two more fields specifying the source ip address used for that route.
> 
> This patch makes sure bridges are created properly in both cases.
> 
> Mike Fedyk
> 
> 
> 
> ------------------------------------------------------------------------
> 
> --- /etc/xen/scripts/network-bridge.orig	2007-05-02 06:13:52.000000000 -0700
> +++ /etc/xen/scripts/network-bridge	2007-05-02 06:14:29.000000000 -0700
> @@ -59,7 +59,7 @@
>  findCommand "$@"
>  evalVariables "$@"
>  
> -vifnum=${vifnum:-$(ip route list | awk '/^default / { print $NF }' | sed 's/^[^0-9]*//')}
> +vifnum=${vifnum:-$(ip route list | awk '/^default / { print $5 }' | sed 's/^[^0-9]*//')}
>  vifnum=${vifnum:-0}
>  bridge=${bridge:-xenbr${vifnum}}
>  netdev=${netdev:-eth${vifnum}}
> 
> 

thanks.

added to testing, rpms for this should be available shortly.

- KB