PolarSSL is now part of ARM Official announcement and rebranded as mbed TLS.

Message aggregation for DTLS

Sep 29, 2015 08:41
Henning Rogge


I noticed that mbed TLS does support processing multiple DTLS messages received within the same UDP packet, but I cannot find a way to tell mbed TLS to aggregate multiple messages of the same flight into a single UDP packet (up to a configurable MTU maybe).

Is this a feature you plan to do in the feature? Or maybe I was just unable to find the right API call?

Sep 29, 2015 09:56
Manuel Pégourié-Gonnard

It's not implemented yet, but it is on our list of things to implement in the future.