From: Daniel Borkmann <dan...@iogearbox.net>
Date: Fri, 8 Apr 2016 15:55:00 +0200
> The original tokenized iid support implemented via f53adae4eae5 ("net: ipv6:
> add tokenized interface identifier support") didn't allow for clearing a
> device token as it was intended that this addressing mode was the only one
> active for globally scoped IPv6 addresses. Later we relaxed that restriction
> via 617fe29d45bd ("net: ipv6: only invalidate previously tokenized
> addresses"),
> and we should also allow for clearing tokens as there's no good reason why
> it shouldn't be allowed.
>
> Fixes: 617fe29d45bd ("net: ipv6: only invalidate previously tokenized
> addresses")
> Reported-by: Robin H. Johnson <robb...@gentoo.org>
> Signed-off-by: Daniel Borkmann <dan...@iogearbox.net>
> Cc: Hannes Frederic Sowa <han...@stressinduktion.org>
Applied to net-next, thanks.
