Michael Richardson writes:
> 
> Tero Kivinen <[email protected]> wrote:
>     > I think we should use normal ESP format i.e. have ESP SPI using
>     > following format:
> 
> I mostly agree.
> But:
> 
>     > (0-255 bytes) | +-+-+-+-+-+-+-+-+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | |
> 
> It would be nice to be able to put enough padding to make packets at least
> 1280, ideally 2048 bytes in size.
> 
> that would let us diagnose MTU issues better.

That (0-255 bytes) is leftover from the figure I copied from the
RFC4303, where it was part of the length of the padding field. In my
case I did assume that payload can be of any length, so I agree on
your fix...
-- 
[email protected]

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