From: Jakub Kicinski <kuba@kernel.org>
To: chia-yu.chang@nokia-bell-labs.com
Cc: pabeni@redhat.com, edumazet@google.com, parav@nvidia.com,
linux-doc@vger.kernel.org, corbet@lwn.net, horms@kernel.org,
dsahern@kernel.org, kuniyu@google.com, bpf@vger.kernel.org,
netdev@vger.kernel.org, dave.taht@gmail.com, jhs@mojatatu.com,
stephen@networkplumber.org, xiyou.wangcong@gmail.com,
jiri@resnulli.us, davem@davemloft.net, andrew+netdev@lunn.ch,
donald.hunter@gmail.com, ast@fiberby.net, liuhangbin@gmail.com,
shuah@kernel.org, linux-kselftest@vger.kernel.org, ij@kernel.org,
ncardwell@google.com, koen.de_schepper@nokia-bell-labs.com,
g.white@cablelabs.com, ingemar.s.johansson@ericsson.com,
mirja.kuehlewind@ericsson.com, cheshire@apple.com,
rs.ietf@gmx.at, Jason_Livingood@comcast.com,
vidhi_goel@apple.com
Subject: Re: [PATCH v10 net-next 00/15] AccECN protocol case handling series
Date: Wed, 21 Jan 2026 12:55:04 -0800 [thread overview]
Message-ID: <20260121125504.32ea788c@kernel.org> (raw)
In-Reply-To: <20260121143215.14717-1-chia-yu.chang@nokia-bell-labs.com>
On Wed, 21 Jan 2026 15:32:00 +0100 chia-yu.chang@nokia-bell-labs.com
wrote:
> From: Chia-Yu Chang <chia-yu.chang@nokia-bell-labs.com>
>
> Hello,
>
> Plesae find the v10 AccECN case handling patch series, which covers
> several excpetional case handling of Accurate ECN spec (RFC9768),
> adds new identifiers to be used by CC modules, adds ecn_delta into
> rate_sample, and keeps the ACE counter for computation, etc.
Looks like we went in the wrong directions, multiple tests are failing
now:
https://netdev.bots.linux.dev/contest.html?branch=net-next-2026-01-21--18-00&executor=vmksft-packetdrill&pw-n=0&pass=0
--
pw-bot: cr
next prev parent reply other threads:[~2026-01-21 20:55 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-21 14:32 [PATCH v10 net-next 00/15] AccECN protocol case handling series chia-yu.chang
2026-01-21 14:32 ` [PATCH v10 net-next 01/15] tcp: try to avoid safer when ACKs are thinned chia-yu.chang
2026-01-21 14:32 ` [PATCH v10 net-next 02/15] gro: flushing when CWR is set negatively affects AccECN chia-yu.chang
2026-01-21 14:32 ` [PATCH v10 net-next 03/15] selftests/net: gro: add self-test for TCP CWR flag chia-yu.chang
2026-01-21 14:32 ` [PATCH v10 net-next 04/15] tcp: ECT_1_NEGOTIATION and NEEDS_ACCECN identifiers chia-yu.chang
2026-01-21 14:32 ` [PATCH v10 net-next 05/15] tcp: disable RFC3168 fallback identifier for CC modules chia-yu.chang
2026-01-21 14:32 ` [PATCH v10 net-next 06/15] tcp: accecn: handle unexpected AccECN negotiation feedback chia-yu.chang
2026-01-21 14:32 ` [PATCH v10 net-next 07/15] tcp: accecn: retransmit downgraded SYN in AccECN negotiation chia-yu.chang
2026-01-21 14:32 ` [PATCH v10 net-next 08/15] tcp: add TCP_SYNACK_RETRANS synack_type chia-yu.chang
2026-01-21 14:32 ` [PATCH v10 net-next 09/15] tcp: accecn: retransmit SYN/ACK without AccECN option or non-AccECN SYN/ACK chia-yu.chang
2026-01-21 14:32 ` [PATCH v10 net-next 10/15] tcp: accecn: unset ECT if receive or send ACE=0 in AccECN negotiaion chia-yu.chang
2026-01-21 14:44 ` Eric Dumazet
2026-01-21 14:32 ` [PATCH v10 net-next 11/15] tcp: accecn: fallback outgoing half link to non-AccECN chia-yu.chang
2026-01-21 14:46 ` Eric Dumazet
2026-01-21 14:32 ` [PATCH v10 net-next 12/15] tcp: accecn: detect loss ACK w/ AccECN option and add TCP_ACCECN_OPTION_PERSIST chia-yu.chang
2026-01-21 14:53 ` Eric Dumazet
2026-01-23 10:42 ` Chia-Yu Chang (Nokia)
2026-01-21 14:32 ` [PATCH v10 net-next 13/15] tcp: accecn: add tcpi_ecn_mode and tcpi_option2 in tcp_info chia-yu.chang
2026-01-21 14:57 ` Eric Dumazet
2026-01-21 19:08 ` Chia-Yu Chang (Nokia)
2026-01-21 14:32 ` [PATCH v10 net-next 14/15] tcp: accecn: enable AccECN chia-yu.chang
2026-01-21 15:03 ` Eric Dumazet
2026-01-21 14:32 ` [PATCH v10 net-next 15/15] selftests/net: packetdrill: add TCP Accurate ECN cases chia-yu.chang
2026-01-21 20:55 ` Jakub Kicinski [this message]
2026-01-21 21:07 ` [PATCH v10 net-next 00/15] AccECN protocol case handling series Neal Cardwell
2026-01-21 22:31 ` Chia-Yu Chang (Nokia)
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