gre(4) over IPv6

[Julian Kornberger]

On 16.03.2015 at 19:40 wrote Andrey V. Elsukov:

> Hi,
>
> I already have implemented generic IPv6 support for gre(4) in r274246.
> But if you want to add something, there are some missing features, e.g.
> GRE keepalives (1), IPv6 tunnel encapsulation limit option (2).

Hi Andrey,

Great work! I will take a look at it.

The IPv6TODO at wiki.freebsd.org should be updated to reflect the 
current state.

Regards
Julian