[WireGuard] WireGuard cryptokey routing

Norman Shulman norman.shulman at n-dimension.com
Thu Jul 14 23:16:19 CEST 2016

Hi Jason,

Sorry if this sounds too theoretical. I'm just trying to understand the
cryptokey routing well enough to determine if it's suitable for our use.
The main problem I have is understanding how you can base routing on
non-routable addresses, which are not unique.



On Thu, Jul 7, 2016 at 12:18 PM, Jason A. Donenfeld <Jason at zx2c4.com> wrote:

> On Thu, Jul 7, 2016 at 6:15 PM, Norman Shulman
> <norman.shulman at n-dimension.com> wrote:
> > Look at it from the server side. There are millions of clients on
> millions
> > of networks, yet a server can communicate with no more
> than
> > 254 of them.
> Voila, this is where you are most certainly mistaken.
> While a client might have as their IP address for eth0,
> their IP address for wg0 can be something completely different. Want a
> million clients? Use a /20 as your wireguard device inner IP.
> Anyway, why don't you tell us all what you actually want to do, rather
> than these meandering theoretical questions? Then maybe we can help
> you effectively.

Norman Shulman
Sr. Developer/Architect
N-Dimension Solutions Inc.
9030 Leslie St, Unit 300
Richmond Hill, ON L4B 1G2

Tel: 905 707-8884 x 226
Fax: 905 707-0886

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