On 15.11.2018 11:12, vr roriz wrote:
[..]
So, I've got confused of the relation with TCP_WND with the sending
buffer and queue. I did not find anything relevant in the TCP output
functions. Just tcp_connect seems to also be using the value (maybe as
a initial parameter for the sending window?)
tcp_connect only uses TCP_WND to initialize snd_wnd to something. This
will get updated when receiving the first segment from the remote host
(SYN+ACK).
Does that answer all your questions?
Simon
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