hello,
sorry for my english.
This question(udp tunnel ..)  is not relevant, I learn a lot with the read
of mailing list.
Regards,
Nicolas

2017-02-17 14:48 GMT+01:00 Jason A. Donenfeld <Jason@zx2c4.com>:

> On Wed, Feb 15, 2017 at 11:12 AM, Nicolas Prochazka
> <nicolas.prochazka@gmail.com> wrote:
> > - how many tunnels a peer can manage ?
> > In our environnement, ~ 10 000 clients --> "server"|peer
>
> Each interface can have 65536 peers. Each linux system can have
> multiple interfaces.
>
> (If that peer limit becomes a problem for somebody, it wouldn't be
> difficult to remove it and expand it to 4294967296.)
>
> > how wireguard manage this ( udp tunnel from kernel ? )
>
> Not sure I understand your question. Could you rephrase?
>
> >
> > - about peer key management ?
> > with 10 000 peer keys, how can we manage it
>
> You can load the keys into the interface using wg(8). At some later
> date there may be support for dynamic database stuff.
>