From 29d0baa9446494fee73125af4546fe2c30e1c9d8 Mon Sep 17 00:00:00 2001
From: Wojtek Porczyk <woju@invisiblethingslab.com>
Date: Thu, 17 Mar 2016 11:12:28 +0100
Subject: [PATCH] qubes/vm/mix/net: By default MAC is constant

MAC address was one place, where qid was leaked to the VM. Different MAC
addresses are not needed, since we do routing, not switching.
---
 qubes/vm/mix/net.py | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/qubes/vm/mix/net.py b/qubes/vm/mix/net.py
index c27b8fa9..6d16d4ff 100644
--- a/qubes/vm/mix/net.py
+++ b/qubes/vm/mix/net.py
@@ -36,11 +36,7 @@ import qubes.exc
 
 class NetVMMixin(object):
     mac = qubes.property('mac', type=str,
-        default=(lambda self:
-            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)),
+        default='00:16:3E:5E:6C:00',
         ls_width=17,
         doc='MAC address of the NIC emulated inside VM')