On 5/4/17 9:15 AM, Nicolas Dichtel wrote:
> Le 24/02/2017 à 16:52, David Ahern a écrit :
>> On 2/23/17 8:12 PM, David Miller wrote:
>>> This really need to be a fundamental facility, so that it transparently
>>> works for NetworkManager, router daemons, everything.  Not just iproute2
>>> and "ls".
>>
>> I'll rebase my patch and send out as RFC.
>>
> David, did you finally send those patches?
> 

No, but for a few reasons.

It is easy to hide devices in a dump:

https://github.com/dsahern/linux/commit/48a80a00eac284e58bae04af10a5a932dd7aee00


But I think those devices should also not exist in sysfs or procfs which
overlaps what I would like to see for lightweight netdevices:

https://github.com/dsahern/linux/commit/70574be699cf252e77f71e3df11192438689f976


and to be complete, hidden devices should not be allowed to have a
network address or transmit packets which is the L2 only intent from
Florian:
    https://www.spinics.net/lists/netdev/msg340808.html

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