[et-mgmt-tools] [PATCH][virt-clone] Check the MAC address confliction with ignoring character case.
Daniel P. Berrange
berrange at redhat.com
Tue Oct 2 16:53:28 UTC 2007
On Tue, Oct 02, 2007 at 06:44:44PM +0900, S.Sakamoto wrote:
> Hi,
>
> This patch adds mac address confliction check for following case on virt-clone.
>
> hostA:aa:bb:cc:dd:ee:ff
>
> hostB:Aa:Bb:Cc:Dd:Ee:Ff(planned cloning guest)
>
> This patch stops cloning for above case, because of MAC address confliction.
Instead of doing this:
> + mac_index = (str(doc).upper()).find(mac.upper())
> + if mac_index == -1:
> + continue
> + mac_comp = str(doc)[mac_index:mac_index+17]
Can't you simply use the 'lower-case()' function in XPath ?
eg something like
count(/domain/devices/interface/mac[lower-case(@address)=lower-case('%s')])
Regards,
Dan.
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