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qubes/vm/mix/net: By default MAC is constant

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MAC address was one place, where qid was leaked to the VM. Different MAC
addresses are not needed, since we do routing, not switching.
This commit is contained in:
Wojtek Porczyk 2016-03-17 11:12:28 +01:00
parent 04cc2099f7
commit 29d0baa944
1 changed files with 1 additions and 5 deletions
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6
qubes/vm/mix/net.py
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@ -36,11 +36,7 @@ import qubes.exc
class NetVMMixin(object): class NetVMMixin(object):
mac = qubes.property('mac', type=str, mac = qubes.property('mac', type=str,
default=(lambda self: default='00:16:3E:5E:6C:00',
self.template.mac if self.hvm
and hasattr(self, 'template')
and self.template is not None
else '00:16:3E:5E:6C:{:02X}'.format(self.qid)),
ls_width=17, ls_width=17,
doc='MAC address of the NIC emulated inside VM') doc='MAC address of the NIC emulated inside VM')