From: Kevin Kou <qdkevin.kou@xxxxxxxxx> Date: Wed, 25 Dec 2019 08:27:25 +0000 > The function sctp_sf_eat_sack_6_2 now performs the Verification > Tag validation, Chunk length validation, Bogu check, and also > the detection of out-of-order SACK based on the RFC2960 > Section 6.2 at the beginning, and finally performs the further > processing of SACK. The trace_sctp_probe now triggered before > the above necessary validation and check. > > this patch is to do the trace_sctp_probe after the chunk sanity > tests, but keep doing trace if the SACK received is out of order, > for the out-of-order SACK is valuable to congestion control > debugging. > > v1->v2: > - keep doing SCTP trace if the SACK is out of order as Marcelo's > suggestion. > v2->v3: > - regenerate the patch as v2 generated on top of v1, and add > 'net-next' tag to the new one as Marcelo's comments. > > Signed-off-by: Kevin Kou <qdkevin.kou@xxxxxxxxx> Applied.
