From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-il1-x132.google.com (mail-il1-x132.google.com [IPv6:2607:f8b0:4864:20::132]) (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 1AAA33B29D for ; Sat, 9 Mar 2024 21:52:27 -0500 (EST) Received: by mail-il1-x132.google.com with SMTP id e9e14a558f8ab-366219c3916so15899945ab.3 for ; Sat, 09 Mar 2024 18:52:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1710039146; x=1710643946; darn=lists.bufferbloat.net; h=content-transfer-encoding:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=Q1gFHKhOnmVzdtHVyYtT7s6KLlKmckqd6ob2VPzAyhY=; b=BOq6Uvy/fsp5BKSLss4heBkxxBS1O/vqRnm20HLkjWcEvxlgtiRZ+eq5ZDfYmvWJkI zVYhdzisD/9h7Ks0ylUMMLVulaiwV64WDZ78vxtdZXxfTVmkQnvoZYeCrSDuWbxVW1P8 hBuZDe9BWMhgFPTuoNA4fOsS5IJUQO2HIwWeZhW4PkWEcfmX4FyU8FlFkDZ73+2xWEmV i6xaCcgz5RmGtJgXgcfC4KVxJfJDPckUozv525leLdUyTs3nEyVV1wR543BV56jZo2pY w8uDrAJwVTKzzwturjaPLBLm/1mrhoaC1HQCEUswb+ehI9jvxslPAU0/Evg72cIcUTPK gSTw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1710039146; x=1710643946; h=content-transfer-encoding:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Q1gFHKhOnmVzdtHVyYtT7s6KLlKmckqd6ob2VPzAyhY=; b=mBU/QrZTMZqskotIV6tigYVsWHJpf4GVBdHIW57D2NzDzgJldbnVPUj6fYeil3mztA sXBTalk7ECMCQt/xLWCpYxTWUzzra1lzAUJAVFoboT6i80ROVQk6fg9rS5s+TxfTUOVq 4e0s17RlxPzDEXTcjaGYRN3dKbkNKoR83AL7kJ99FJeusBI038BRMC+EChbZlH6RbXQy VoHgEWTwX9CSX+Z4CaqiW5IRHb35SBi5CYlPHy5ZdHFpvQj+CaDzSTQkzouqsioW8FPw 9nkcfAJLddnKgpEWT2WyTgF0CuD57TyovywvjOrb1Fk5MCtVDhYTZBCHwu7uN3u7V7wI y/iQ== X-Gm-Message-State: AOJu0Yw07U7YAgFylERtFUvyqhxHW+JWdHYbqv8R3ZtXoDA1yqC11BQC jJTPhG197kDG7pstGorM5+Ax7Ccnj19ahkTT/9iDc7QXI1a8zGfM+09dg72WO2fMbhKQAdMskf9 Sb7b9c5pJ/+3aWzm6nmQw3WyixM3IXu+wyeL09g== X-Google-Smtp-Source: AGHT+IG7L7zftKGIZWl3hMhUq9ZuQQtT+yE1Bhq/og7SLgyEC+ddZYiE7ARB6AgU1ab4hc3BcsuswdiD6yWO/DUjp4E= X-Received: by 2002:a6b:7315:0:b0:7c8:4887:1be4 with SMTP id e21-20020a6b7315000000b007c848871be4mr3994032ioh.4.1710039146391; Sat, 09 Mar 2024 18:52:26 -0800 (PST) MIME-Version: 1.0 References: <8op80p47-77p9-p9s3-6o32-7s93o3ssp653@ynat.uz> <636F01F7-54FB-41A6-957F-99D114A72B6A@comcast.com> In-Reply-To: From: Lee Date: Sat, 9 Mar 2024 21:52:13 -0500 Message-ID: To: =?UTF-8?Q?Network_Neutrality_is_back=21_Let=C2=B4s_make_the_technical_asp?= =?UTF-8?Q?ects_heard_this_time=21?= Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Subject: Re: [NNagain] Flash priority X-BeenThere: nnagain@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: =?utf-8?q?Network_Neutrality_is_back!_Let=C2=B4s_make_the_technical_aspects_heard_this_time!?= List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 10 Mar 2024 02:52:27 -0000 On Sat, Mar 9, 2024 at 1:39=E2=80=AFPM rjmcmahon via Nnagain wrote: > > > [JL] Quite true: each network tends to use DSCP marks on a > > private/internal basis and so will bleach the DSCP marks on ingress > > from peers. Anyone else seeing traffic from gmail coming in with a DSCP of CS4? > iperf 2 now supports a --dscp option as a convenience (vs setting the > --tos byte.) I can confirm --dscp 45 is being passed over my xfinity hop > to my linodes (now Akamai) servers in both directions at multiple colo > locations. > > The --dscp is in the master branch. > https://sourceforge.net/p/iperf2/code/ci/master/tree/ Older versions > require --tos and setting the byte, e.g. 180 https://sourceforge.net/projects/iperf2/files/README/download 2.1.9 (as of March 14th, 2023) It's been a year, maybe it's time for a 2.1.10? Lee