[Tsv-art] Re: draft-ietf-tls-dtls-rrc-15 ietf last call Tsvart review

[Thomas Fossati <[e-mail]>]

On Mon, Jun 16, 2025 at 02:02:06PM +0100, Colin Perkins wrote:
> Hi,
>
> On 13 Jun 2025, at 14:34, Thomas Fossati wrote:
> > The current algorithm is not designed to handle nested rebindings.
> > If this occurs (hopefully rarely), the path_response message is
> > dropped, and path validation eventually times out.  The address is
> > not updated, and a new path validation will be triggered when new
> > data is received.
>
> I’d also expect this to be an uncommon occurrence, so there’s likely
> to need to optimise the behaviour further. It might be helpful to
> include the above explanation though, just to be clear that the
> protocol doesn’t fail in that case?

Makes sense.

See https://github.com/tlswg/dtls-rrc/pull/94/commits/bc4de703631a222

cheers, thanks again!