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openairinterface5g/openair2/LAYER2/nr_rlc/tests/test15.h
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Cedric Roux 9d1c24d461 nr rlc: bugfix: fix NACK with range
We do some sanity checks for incoming rlc control packets. One of them
is to check that so_start is not > so_end when present.

But when 'range' is present and bigger than 1 it means that so_start refers
to one PDU and so_end to another one. So we may well have so_start > so_end.

This commit fixes that and reorganizes a bit the code to do the check before
processing and rejecting the PDU if the values are not correct. (Before this
commit we were NACKing the whole PDUs if so_start > so_end.)
2021-03-26 15:36:43 +01:00

20 lines
448 B
C

/*
* am test (SN field size 18):
* test "range" in NACK, generate a case where so_start > so_end
* (so so_start and so_end are not from the same PDU)
*/
TIME, 1,
GNB_AM, 100000, 100000, 45, 35, 0, -1, -1, 8, 18,
UE_AM, 100000, 100000, 45, 35, 0, -1, -1, 8, 18,
GNB_PDU_SIZE, 40,
UE_PDU_SIZE, 80,
GNB_SDU, 0, 50,
GNB_SDU, 1, 50,
GNB_SDU, 2, 50,
TIME, 2,
UE_RECV_FAILS, 1,
TIME, 4,
UE_RECV_FAILS, 0,
TIME, -1