From: Marc Angel
Date: Thu, 5 May 2016 12:14:26 +0200
> When creating macvtaps that are expected to have the same ifindex
> in different network namespaces, only the first one will succeed.
> The others will fail with a sysfs_warn_dup warning due to them trying
> to create the following sysfs li
When creating macvtaps that are expected to have the same ifindex
in different network namespaces, only the first one will succeed.
The others will fail with a sysfs_warn_dup warning due to them trying
to create the following sysfs link (with 'NN' the ifindex of macvtapX):
/sys/class/macvtap/tapNN
