Messages in this thread | | | Date | Thu, 04 Apr 2019 10:52:43 -0700 (PDT) | Subject | Re: [PATCH net-next v2] tcp: Ensure DCTCP reacts to losses | From | David Miller <> |
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From: "Tilmans, Olivier (Nokia - BE/Antwerp)" <olivier.tilmans@nokia-bell-labs.com> Date: Thu, 4 Apr 2019 12:24:02 +0000
> RFC8257 §3.5 explicitly states that "A DCTCP sender MUST react to > loss episodes in the same way as conventional TCP". ... > This patch replace the clamping of alpha by setting ssthresh to > half of cwnd for both fast retransmissions and RTOs, at most once > per RTT. Consequently, the dctcp_clamp_alpha_on_loss module parameter > has been removed.
Applied to 'net' and queued up for -stable, thanks.
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