Bird 2.x / OSPF v3 over ptp tunnels

[Joakim Tjernlund]

On Tue, 2020-02-11 at 18:18 +0100, Alarig Le Lay wrote:
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> 
> 
> Hi,
> 
> On mar. 11 févr. 17:52:29 2020, Bastien Durel wrote:
> > 7: wg4b: <POINTOPOINT,NOARP,UP,LOWER_UP> mtu 1420 state UNKNOWN qlen 1000
> >     inet6 fe80::3/128 scope link
> >        valid_lft forever preferred_lft forever
> > 8: wg4a: <POINTOPOINT,NOARP,UP,LOWER_UP> mtu 1420 state UNKNOWN qlen 1000
> >     inet6 fe80::3/128 scope link
> >        valid_lft forever preferred_lft forever
> 
> Don’t put fe80 addresses by hand and definitely not with /128, let your
> kernel handles this.

I always wondered why not /128 ? In IPV4 they are just fine.

   Jocke