Re: Dealing with ICMPv6 network unreachable.

[Roy Marples <roy%marples.name@localhost>]

On Sat, 2015-04-04 at 06:08 +0700, Robert Elz wrote:
> Date:        Fri, 03 Apr 2015 22:02:23 +0100
>     From:        Roy Marples <roy%marples.name@localhost>
>     Message-ID:  <1428094943.2865.45.camel%uberlaptop2.marples.name@localhost>
> 
>   | It's perfectly possible that the router is configured to
>   | request a Prefix Delegation from a upstream DHCP server which has gone
>   | silent.
> 
> My home router does that - when it gets no IPv6 it advertises no IPv6
> (ie: it only sends rtadvd when it has something to advertise).  It is
> a regular off the shelf commercial product (not the cheapest available
> though).  It works the way I think it should.

I was describing the behavior of our rtadvd which could be used in a
router (like say my home brew one, but i have static prefixes to
advertise), not your router :)

Should our rtadvd be fixed not to advertise itself as a router if it's
not advertising any public prefixes?

Roy