Re: [RFC]: tfrc_tx_hist_rtt

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| > I wonder if one could go one step further and also take the timestamp
| > directly when looking up the previous history sample, e.g.
| > 
<snip>
| 
| I thought about that, but ccid3_hc_tx_packet_recv needs a timestamp some
| lines below, when we reuse the ktime_get_real call.
| 
Oh, of course - that was real stupid of me. I think it is even in two occasions where a 
timestamp is needed, below in the same function.

I am really hoping that some time there is a robust RFC1323-like algorithm,
this could solve all the RTT sampling for both CCID2 and CCID3 (also CCID4),
and then there would be a RTT available in the main module (e.g. for better
estimating the Close/CloseReq retransmission timeout).


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