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Draft: L2 Emulator for NSA Mode

Closed Draft: L2 Emulator for NSA Mode
eurecom/episys-merge-nsa into develop
Closed Melissa requested to merge eurecom/episys-merge-nsa into develop
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  • 0e1768d0 
    The future frame was not being updated correctly
when multiple slot indications were coming in
at nearly the same time. The VNF would not handle
slot indications that come very close in time to
one another. This was causing the future SFN to
not get updated as expected.

Additionally, there is a portion of the ack/nack
scheduling where code was added to advance the
pucch->ul_slot. This code would occasionally return
a new ul_slot that is greater than 19. I am not sure
what this code was originally intended to do, but for
now, I modified it to ensure that the ul_slot stays
between [0, 19] and if it is above 19 it will wrap
and incrament the frame.
nfapi/open-nFAPI/vnf/src/vnf_p7.c
+ 1
− 0
@@ -2528,6 +2528,7 @@ int vnf_nr_p7_read_dispatch_message(vnf_p7_t* vnf_p7)
if(recvfrom_result > 0)
{
vnf_nr_handle_p7_message(vnf_p7->rx_message_buffer, recvfrom_result, vnf_p7);
recvfrom_result = -1;
}
else
{