On Tue, Feb 24, 2026 at 11:28:10AM +0100, Renaud Allard wrote:
> 
> 
> On 2/24/26 10:54 AM, Matthieu Herrb wrote:
> > I've been looking for something able to handle IPv6 in a clever way.
> > neighbot may not be the one. It reports 'bogon's for all link-local
> > addresses, including the one of the host running neighbot...
> > 
> >            hostname: <unknown>
> >          ip address: fe80::7490:5ff:fexx:xxxx (redacted)
> >    ethernet address: 76:90:05:xx:xx:xx (redacted)
> >     ethernet vendor: <unknown>
> >           interface: vlan4
> >           timestamp: Tuesday, February 24, 2026 10:45:44 +0100
> > 
> 
> Just to be sure, did you start/create vlan4 after neighbot was launched?


No it's the main interface for this virtual machine, started at
boot. It is a vlan interface over a trunk, but I fail to see how it
would matter here.

Also, I've since gotten messages that an host has moved between its
IPv4 and IPv6 adresses, which is also pretty wrong on a dual-stack
host.

So neighbot fails to check my "able to handle IPv6 in a clever way"
requirement for me so far.
-- 
Matthieu Herrb

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