From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pj1-x1030.google.com (mail-pj1-x1030.google.com [IPv6:2607:f8b0:4864:20::1030]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id 0E0BA3B29E for ; Wed, 30 Aug 2023 22:49:27 -0400 (EDT) Received: by mail-pj1-x1030.google.com with SMTP id 98e67ed59e1d1-269304c135aso270661a91.3 for ; Wed, 30 Aug 2023 19:49:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1693450165; x=1694054965; darn=lists.bufferbloat.net; h=content-transfer-encoding:to:subject:message-id:date:from :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=FqZompB6wllsR+Bp40GLC+girPHyuevdBIW9TInjewc=; b=rH5av+o1hmfqWrtISty7hY5qlioQ7Rvf2g2p6v0YHxmNu2vuhHKjSeqwq+RY4uHBDs 4aR1ZRUU3E4nmdVs4nOAvuj22ypUeMHh1WCOhgk9WntccANt9zfsQE7eTHV5EJvYs/7e NRmyV/jD/eQd76gy2rLlRwMxsiFob0q1aepq28OxDFyW/nl9SnRZJX/SJwLvybTnFVwQ OX6g1pJJBfz3YMcFcvCoeJOyRy6Xr2GW8jC11KsdACDZq9nxWGl+v3vcJQht5kbSvN+J e5IAxH1pKKntNM2gALZ3kdzdVAWr7wHK8SdTIDNKIAoi41stGvMI5VqQAlgWyrVKtI/x debw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1693450165; x=1694054965; h=content-transfer-encoding:to:subject:message-id:date:from :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=FqZompB6wllsR+Bp40GLC+girPHyuevdBIW9TInjewc=; b=IUpRNUUu1rrgG+KuJx+ORTJxlIzCRdz560KKUD1KC0XR6jMfkeOQ7o+i1vceLFXNYk aqlVCbKaNJdZ4MuvrXOpuf6fNGSEgqCch3C633Sm/UB1gjLnKEsMcwkRl+ii2yHFL613 GaIFQUE1WbWJJi1Xikh92wEOaosIYFbhDyrq5irQHj4zkFmGnyoicZtSqw8WmAchkgjo KsPmZSlPAyuY9wcpiDalYb6bPqLgFxjHx8tpqdv7DUTYqx/RfD/rcxnZC4OWUctHhNX5 jz27i33yrYsP925yNjZxw8jSnyTp0M2L/7p8AriWinlr41rqNnGm5G1qX6xt0kv8Mffk 2qTA== X-Gm-Message-State: AOJu0YxUM5M524F1YWvhRk9jsvhSBfuH+8KIXbojpm/58GArK7tAFMEX p4BWNzjWPr/mryCCOzEdtul/xEgjvzgDAAJ7ki0OBMTzYtI= X-Google-Smtp-Source: AGHT+IHE16L5yfyLa25JdKXak2iX4y+NI+QkNwrZ5M7LXa9TdowIWGCBp5mxOMXFEUy3NrIlGRuZ8fANa/P48gcECcE= X-Received: by 2002:a17:90a:f18f:b0:26b:4e59:57e7 with SMTP id bv15-20020a17090af18f00b0026b4e5957e7mr3793286pjb.43.1693450165443; Wed, 30 Aug 2023 19:49:25 -0700 (PDT) MIME-Version: 1.0 From: Dave Taht Date: Wed, 30 Aug 2023 19:49:14 -0700 Message-ID: To: Cake List Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Subject: [Cake] Some more cakemq thoughts X-BeenThere: cake@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: Cake - FQ_codel the next generation List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 31 Aug 2023 02:49:27 -0000 From: https://docs.google.com/document/d/1tTYBPeaRdCO9AGTGQCpoiuLORQzN_bG3T= AkEolJPh28/edit#heading=3Dh.s3q8pyu1s825 ... The kernel has over 2500 places where it can drop packets, many of which have been instrumented with the =E2=80=9CDrop_reason=E2=80=9D facili= ty. No qdisc has drop_reason encoded into it yet. (Suggested names: DROP_REASON_{CONGEST, OVERFLOW, FLOOD, SPIKE}). QOS-MAP mirroring the same syntax as the wifi interface, this establishes a direct correspondence between cake =E2=80=9Ctins=E2=80=9D and= the settings for the linux wifi qos-map facility. VLAN-MAP This maps from vlans to tins NOWASHNQB - cake defaults to nowash allowing the passage of all dscps, the addition of the NOWASHNQB state means it will wash out everything except NQB. --=20 Oct 30: https://netdevconf.info/0x17/news/the-maestro-and-the-music-bof.htm= l Dave T=C3=A4ht CSO, LibreQos