refactor: maintain abstraction

2014-10-24 16:07:06 +01:00
1 parent a1c4038ac7
commit 76a974f88b
@@ -207,7 +207,7 @@ detach() {
        return 1
    fi

-    if [ -n "$(ip netns exec $NETNS ip -f inet addr show dev ethwe)" ] ; then
+    if [ -n "$(ip netns exec $NETNS ip -f inet addr show dev $CONTAINER_IFNAME)" ] ; then
        # other addresses are left, leave the device alone
        return 0
    fi