Subject: Re: fe80::/64 route missing on GRE tunnels

From: Nicolas Dichtel <[email-masked]>
Date: Mon, 17 Feb 2014 10:59:38 +0100

Le 17/02/2014 10:45, Steinar H. Gunderson a écrit :
> On Mon, Feb 17, 2014 at 10:37:07AM +0100, Nicolas Dichtel wrote:
>> I'm not sure to understand the problem. In the case described above, there is no
>> fe80::/64 route because there is no link local address.
>> What source address will be used to communicate over this gre interface?
>
> It is added (ip -6 addr add fe80::1 dev foo), but it doesn't help without the
> /64 being present.

With 'ip -6 addr add fe80::1/64 dev foo', the link local route will be added.