Hi Adeel, GNRC in RIOT supports fragmentation, e.g. in the context of 6LowPAN.
However, you seem to be interested in sending UDP datagrams that exceed the MTU payload size. I don't think this is common use ... and I don't think this is clever, either. IP fragmentation is not an equivalent for data streaming.
Cheers, Thomas On 18.08.2016 18:04, Adeel Mohammad Malik wrote:
Hi all, My question is about fragmentation support in IP in RIOT. Does IP in RIOT support fragmentation? The use case I am after is transferring a large blob of data (let’s say 5 kilobytes) on the UDP/IP stack in RIOT. Is that possible? I know that 6LoWPAN supports fragmentation but that is below the IP layer. I am interested in fragmentation at the IP layer so that application running over it in RIOT can send large data. Regards, Adeel
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