[Babel-users] v4-via-v6 and the IPv4 Dummy Address

[Juliusz Chroboczek]

> What does the kernel do currently?

I don't know.  Théo was supposed to do some tests, but then he decided
he's more interested in other stuff.

We need to test.

> And will setting an address on the loopback interface help at all?  The
> documentation for the icmp_errors_use_inbound_ifaddr sysctl[0] says
> this:

>  Note that if no primary address exists for the interface selected,
>  then the primary address of the first non-loopback interface that has
>  one will be used regardless of this setting.

That looks bad.  Thanks for the pointer.

-- Juliusz