Re: [tinydtls-dev] Fragmentation

[Olaf Bergmann <bergmann@xxxxxxx>]

Hi Paolo,

"Veronesi Paolo" <paolo.veronesi@xxxxxxxxxxxxxxxx> writes:

> I'm using TinyDTLS in University project in which i have a very
> limited hardware and network resource.
> I need to split packet and send it separatly. I see that
> dtls_handshake_header_t struct have fragment_offset which is used (I
> think) for my kind of problem, but it is never used in the code.
> In which way i can solve this problem?

The current version of tinyDTLS does not support fragmentation of
messages to be sent (cf. dtls.c:1555). It should not be too difficult to
add additional state to the sendque entries, though.

Grüße
Olaf