From 418822cd51c76cdb088960604db53c7be73fbf78 Mon Sep 17 00:00:00 2001
From: Alexander Sulfrian <alexander@sulfrian.net>
Date: Tue, 1 Oct 2013 20:43:24 +0200
Subject: vserver.netns: interface has to be down to change mac

---
 vserver.netns | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/vserver.netns b/vserver.netns
index 8e55c02..8d9e244 100755
--- a/vserver.netns
+++ b/vserver.netns
@@ -38,7 +38,8 @@ function _processSingleNetwork() {
             [ -n "$mav" ] || mac="$(netnsCreateMac "$2")"
 
             $_IP link set dev "$iface" netns "$VSERVER_NAME"
-            $_IP netns exec "$VSERVER_NAME" $_IP link set dev "$iface" address "$mac"
+            $_IP netns exec "$VSERVER_NAME" $_IP link set "$iface" down
+            $_IP netns exec "$VSERVER_NAME" $_IP link set "$iface" address "$mac"
             $_IP netns exec "$VSERVER_NAME" $_VPROCUNHIDE
             ;;
 
-- 
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