On Sat, Feb 1, 2020 at 1:08 AM SeongJae Park sj38.park@gmail.com wrote:
RST/ACK is traced if LINGER socket option is applied in the reproduce program, and FIN/ACK is traced if it is not applied. LINGER applied version shows the spikes more frequently, but the main problem logic has no difference. I confirmed this by testing both of the two versions.
In the previous discussion, I showed the LINGER applied trace. However, as many other documents are using FIN/ACK, I changed the trace to FIN/ACK version in this patchset for better understanding. I will comment that it doesn't matter whether it is FIN/ACK or RST/ACK in the next spin.
Great. Thanks for the details!
neal