Hi Martine, On 2/6/2019 3:49 PM, Martine Lenders wrote:
For the success case I could of course just count the bytes of the fragments and remove the VRB entry once I reach the datagram size, however this does not account for possibly received duplicates (unless I keep track of at least the intervals of all received fragments which of course costs more memory).
If you receive a fragment having a fragment_tag which you've already seen and the fragment_tag is not associated with any entry in the VRB table, you can consider it as a duplicate or late-arriving fragment. Then, you can drop the received fragment safely.
Best, Yatch _______________________________________________ 6lo mailing list [email protected] https://www.ietf.org/mailman/listinfo/6lo
