From nobody Thu Nov 16 23:15:13 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SWbVF1fkrz51DF3; Thu, 16 Nov 2023 23:15:17 +0000 (UTC) (envelope-from tuexen@freebsd.org) Received: from drew.franken.de (mail-n.franken.de [193.175.24.27]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "*.franken.de", Issuer "Sectigo RSA Domain Validation Secure Server CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SWbVF0Npyz3HV0; Thu, 16 Nov 2023 23:15:17 +0000 (UTC) (envelope-from tuexen@freebsd.org) Authentication-Results: mx1.freebsd.org; none Received: from smtpclient.apple (unknown [IPv6:2a02:8109:1140:c3d:69c4:8554:a779:b3aa]) (Authenticated sender: micmac) by mail-n.franken.de (Postfix) with ESMTPSA id 4A1EB721E280D; Fri, 17 Nov 2023 00:15:14 +0100 (CET) Content-Type: text/plain; charset=utf-8 List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3774.200.91.1.1\)) Subject: Re: Request for Testing: TCP RACK From: tuexen@freebsd.org In-Reply-To: <87msvdy0v4.wl-herbert@gojira.at> Date: Fri, 17 Nov 2023 00:15:13 +0100 Cc: =?utf-8?Q?Olivier_Cochard-Labb=C3=A9?= , current@freebsd.org, net@freebsd.org Content-Transfer-Encoding: quoted-printable Message-Id: <867DC224-F0B1-4C9C-8EB7-C9F7BE1C029A@freebsd.org> References: <42C327BD-6CE4-43AA-A1AE-3BEC08D623DB@freebsd.org> <87pm09ykb8.wl-herbert@gojira.at> <87o7ftyhkp.wl-herbert@gojira.at> <87msvdy0v4.wl-herbert@gojira.at> To: "Herbert J. Skuhra" X-Mailer: Apple Mail (2.3774.200.91.1.1) X-Spam-Status: No, score=-2.9 required=5.0 tests=ALL_TRUSTED,BAYES_00, T_SCC_BODY_TEXT_LINE autolearn=disabled version=3.4.1 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on mail-n.franken.de X-Spamd-Bar: ---- X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:680, ipnet:193.174.0.0/15, country:DE] X-Rspamd-Queue-Id: 4SWbVF0Npyz3HV0 > On Nov 16, 2023, at 20:06, Herbert J. Skuhra = wrote: >=20 > On Thu, 16 Nov 2023 19:07:29 +0100, Olivier Cochard-Labb=C3=A9 wrote: >>=20 >> On Thu, Nov 16, 2023 at 5:10=E2=80=AFPM Herbert J. Skuhra = wrote: >>=20 >>>=20 >>> OK, I am now running GENERIC-NODEBUG + "options TCPHPTS". >>>=20 >>> After setting "sysctl net.inet.tcp.functions_default=3Drack" git no >>> longer works: >>>=20 >>>=20 >> Are you using a fresh 15 head or a specific network setup ? >>=20 >> Because I'm not able to reproduce your problem on my system: >>=20 >> $ uname -a >> FreeBSD bigone 15.0-CURRENT FreeBSD 15.0-CURRENT #0 >> main-n266452-070d9e3540e6: Thu Nov 16 17:53:15 CET 2023 >> root@bigone:/usr/obj/usr/src/amd64.amd64/sys/TCPHPTS >> amd64 >> $ cat /usr/src/sys/amd64/conf/TCPHPTS >> include GENERIC-NODEBUG >> ident TCPHPTS >> options TCPHPTS >> $ sysctl net.inet.tcp.functions_default >> net.inet.tcp.functions_default: rack >> $ git clone -q git@github.com:freebsd/freebsd-src.git && echo working >> working >> $ >=20 > OK, (g)it works if I disable pf. Do you use pf? Can you share your pf config such that I can reproduce the problem = locally? Best regards Michael >=20 > -- > Herbert