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addons: addressvirtual: fixing: duplicate address-virtual lines cause switch to lockup

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Ticket: CM-10478
Reviewed By: Roopa
Testing Done: Tested with the interface file provided in the ticket and a custom one.
This commit is contained in:
Julien Fortin
2016-04-25 17:39:57 +02:00
parent 24e32bfc6b
commit f466af7a8c
1 changed files with 5 additions and 0 deletions
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5
addons/addressvirtual.py
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@ -261,6 +261,11 @@ class addressvirtual(moduleBase):
self._remove_address_config(ifaceobj, address_virtual_list)
return
if ifaceobj.upperifaces:
self.log_error('%s: invalid placement of address-virtual lines (must be configured under an interface with no upper interfaces or parent interfaces)'
% (ifaceobj.name), ifaceobj)
return
if not self.ipcmd.link_exists(ifaceobj.name):
return
self._apply_address_config(ifaceobj, address_virtual_list)