On Wed, Apr 17, 2019 at 08:59:58PM +0200, Jiri Benc wrote:
> The problem here is this patch gives access to physical interface
> settings through a virtual interface layered on top of it. Whenever
> such thing is done, the virtual interface needs to provide a suitable
> way of moderating access to the shared resources, so the individual
> virtual interfaces do not affect each other. That's not what's being
> done here.
So I guess the macvlan should reject SIOCSHWTSTAMP but allow
SIOCGHWTSTAMP.
> I think this patch is wrong.
But what about this statement:
ptp over vlan also has this issue
What is the issue with VLAN interfaces? Are these exportable to a
container when the physical interface is not?
Thanks,
Richard
