Good Afternoon,
last week at the sysmocom office Daniel and me continued to work on the window handling. We have now a proper abstraction that allows us to unit test the DL and UL window handling. The encode/decode of the RBB is now compatible to itself.
While doing our manual tests (sending a big enough ICMP echo request) we noticed that in the alloc algorithm b case the we get a lot of NACKs. In the same setup (only alloc algorithm is changed) the A algorithm has no NACKs.
I am now going to re-write the allocation handling. In terms of operation on the first DL assignment (through the PCH) we can only use a singleslot but when re-using the TBF we might go for multislot. In case the of UL handling we could always try to use multislot assignments. Is this understanding correct?
holger