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.
Signed-off-by: Shigeki Sakamoto <fj0588di@xxxxxxxxxxxxxxxxx>
Thanks,
Shigeki Sakamoto.
----------------------------------------------------------------------
diff -r 219bd66150dd virtinst/CloneManager.py
--- a/virtinst/CloneManager.py Fri Sep 28 12:33:09 2007 -0400
+++ b/virtinst/CloneManager.py Tue Oct 02 15:17:44 2007 +0900
@@ -422,12 +422,14 @@ class CloneDesign(object):
except:
continue
ctx = doc.xpathNewContext()
+ mac_index = (str(doc).upper()).find(mac.upper())
+ if mac_index == -1:
+ continue
+ mac_comp = str(doc)[mac_index:mac_index+17]
try:
try:
count += ctx.xpathEval("count(/domain/devices/interface/mac[@address='%s'])"
- % mac.upper())
- count += ctx.xpathEval("count(/domain/devices/interface/mac[@address='%s'])"
- % mac.lower())
+ % mac_comp)
except:
continue
finally:
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