From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-io1-xd2c.google.com (mail-io1-xd2c.google.com [IPv6:2607:f8b0:4864:20::d2c]) (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 E301E3CB35 for ; Tue, 27 Aug 2019 14:37:08 -0400 (EDT) Received: by mail-io1-xd2c.google.com with SMTP id s21so570145ioa.1 for ; Tue, 27 Aug 2019 11:37:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=crxYqCD9NcF7UMh53moN2WiX63NZYaf5GIqyP0uuRDQ=; b=IHpWibPjMdki9RhUf75mauPXqi8O9V+JvEo1GjAV99in33lntrL49JT2AwNBJD4/iw FKesb6GcPPLJC4pgSMVYk7nr3bstUxsTOe/QktIZ5rTQKWUCDwVgVzhMxfXJJdR2v2tK ckBcLLRDRbqtsXO4EOTSnHPMvCqGLqpyAQZqYoJJm4uenTBV6ve4IsoGKelx6Zwj2GAn Nx1rsWjvLZyEKYquBNESHYR+xpSbZgYaapEHmRMo4VnIYL1WtjPxE+etLNdHtjo3tXdI FtDvqcPZwsNiRd8rMhQzu1tHFh0GngDY6mutF/RiKw/vH8uH/MRW4z2jZ8UksmOWonXO 04eA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=crxYqCD9NcF7UMh53moN2WiX63NZYaf5GIqyP0uuRDQ=; b=m3ZggmAuBT042QRk6u6jfJHT+soRdMRLPnLYln9HB2aJChmDlAmehqfouHxHPi9lTa WK0eC8JAiUXgkNI/bhcA9ZsLbDKcTC98k8TNblWDBH6CInjEuIuBx2om7z8/zU/x6hqI HwlL10ASkvqieZe7AxoPCgemNcLPsX8BG+aPCe0iybKeYy2X3mTtQTjEOEj7bgnZRBMM O2pniZqQF2DTON8hKFKbYuru2FrVwmKNxm4Hmsy5QiF2wCn111IzBBRK2Jdfn7UWy1KV rlN2Ko5I2BpPq5yDa/weqk+sHoG/MqBpNWH15ui8qJWiwMj1XCEsRFxQa04mA33G/PNC TRNA== X-Gm-Message-State: APjAAAXMHt0zHzkJDmrrncZqe80OwEIwIj//i8JlzIWdYw43H5iGUAl+ tNsPxkp/sFZaq0TgAxISswNQ7CL7+VipAmNeRto= X-Google-Smtp-Source: APXvYqwL1xud5UX7Tf+OFg0M943FfxyxILyWENVcyHdAo67hyFDE7z0chv3V+Z1FeadCq/k1689euIn3zvFHnWPU1A4= X-Received: by 2002:a02:ca0c:: with SMTP id i12mr236297jak.82.1566931028235; Tue, 27 Aug 2019 11:37:08 -0700 (PDT) MIME-Version: 1.0 References: <4471314E-BACE-4EEA-B954-9795833764E3@ifi.uio.no> In-Reply-To: <4471314E-BACE-4EEA-B954-9795833764E3@ifi.uio.no> From: Dave Taht Date: Tue, 27 Aug 2019 11:36:56 -0700 Message-ID: To: Michael Welzl Cc: Mikael Abrahamsson , ECN-Sane Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Subject: Re: [Ecn-sane] osx ecn X-BeenThere: ecn-sane@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: Discussion of explicit congestion notification's impact on the Internet List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 27 Aug 2019 18:37:09 -0000 On Mon, Aug 26, 2019 at 11:54 PM Michael Welzl wrote: > > run it as root - strange, yes, but then the output is very different. > > cheers, > michael > > > Sent from my iPhone speaking of iphones I have no idea what they do nowadays, any odds you could do a packet cap either on it or at a server or via wifi on a middlebox > > On 27 Aug 2019, at 08:47, Mikael Abrahamsson wrote: > > > >> On Mon, 26 Aug 2019, Dave Taht wrote: > >> > >> netstat -sp tcp has all kinds of useful stats > > > > I am using the settings from https://www.bufferbloat.net/projects/cerow= rt/wiki/Enable_ECN/ but I still get 0 on attempted ECN connections? > > > > https://mailarchive.ietf.org/arch/msg/iccrg/ghBJK_x9UqD6a5RzqWY-FmpPzBc > > > > I obviously had it working before. I'm on 10.14.6, what are you on? > > > > Btw, I checked what happened if I removed the sysctl settings and then = it defaults to "2" instead of "1". > > > > -- > > Mikael Abrahamsson email: swmike@swm.pp.se > > _______________________________________________ > > Ecn-sane mailing list > > Ecn-sane@lists.bufferbloat.net > > https://lists.bufferbloat.net/listinfo/ecn-sane > --=20 Dave T=C3=A4ht CTO, TekLibre, LLC http://www.teklibre.com Tel: 1-831-205-9740