Re: [TLS] draft-ietf-tls-rfc4347-bis-00.txt

[Michael Tüxen <Michael.Tuexen at lurchi.franken.de>]

On Oct 14, 2008, at 2:00 PM, Eric Rescorla wrote:

> At Tue, 14 Oct 2008 13:40:21 +0200,
> Michael Tüxen wrote:
> > Hi Eric,
> >
> > I would prefer something like:
> >
> > - For DTLS over TCP or SCTP, which automatically fragment
> >   and reassemble datagrams, the upper layer protocol
> >   MUST NOT write any record that exceeds 2^14 byte.
>
> So, this covers the upper limit, but I think it should
> probably also indicate that there is no PMTU limitation.
> I.e.,
>
> - For DTLS over TCP or SCTP, which automatically fragment
>   and reassemble datagrams, there is no PMTU limitation.
>   However, the upper layer protocol MUST NOT write any
>   record that exceeds the maximum record size of 2^14 bytes.
>
> -Ekr
Sounds good to me...

Best regards
Michael
>

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