From nobody Thu Nov 16 18:07:29 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 4SWSgL4G2rz50wTN; Thu, 16 Nov 2023 18:07:42 +0000 (UTC) (envelope-from olivier@freebsd.org) Received: from smtp.freebsd.org (smtp.freebsd.org [96.47.72.83]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "smtp.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SWSgL3c5Jz3Q3B; Thu, 16 Nov 2023 18:07:42 +0000 (UTC) (envelope-from olivier@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1700158062; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=ugnB03lttSSHGgDOWD1U8zuoZY2sAn4cbixlthR5NnA=; b=w3joNOU5YAilY9o55rdAXkYA4JHizIY++b9HzYJmsD4hammvLd0ni8vYtqvO+1NQaVAvVV Kbd7doQ3T5o5ZfxZD560ZMgtyXca8szvjX3kmlnP4NCg6U7KFoSbkFf3lwQ7BVIeX6MfIm +OasvAuxteVDugntHW3r7zX5S6Q8V+dTyKC5OBqFoQWjL4jp3rWuBN+AZkc+XWcsUqb7yC V1TVxIHAkqw3adeU5otCcu0me2/T+BVLWRBJulJCoKGRUaLkNyyL52nUqzCeqCKBVFKV2R wbQjAt8m44RFUsvZvMCZ+cqFYQLqlX7g4bqHmYEtBWk4wYy6/5Mt1fOiTk26JQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1700158062; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=ugnB03lttSSHGgDOWD1U8zuoZY2sAn4cbixlthR5NnA=; b=UI4kAF7u+FdCoPCkJ9xUL2QcxXPPMVIZGmrWsr5fVJxSRc8hQ/2D9VjZanki2rgVlH9ZDa zqe8PQxdEgTXSQpAtdWYyTq6CUe2TLO4U+lgLUV6sjCpexgeeWL0s9/nINXLgH7Ooa5AY9 zpNGzW9I0Cw7STEU4THd7Cy9xQpGGnoS8PY+Y+bL4dnasYDvOJZiGwRpijkC+GDM3Iwnib GLLskgkOV7xfoHPwh3I8REfDj0/8mpq2ycH0K13qjrpriXBqzdswDFNd2ppM9fHOCLWtYN SG8ZMT8h4C6EfQB7rSJAkGgIgrRUeiXMAdUCKzykNTT08A8s89SLpPgzGs+H3Q== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1700158062; a=rsa-sha256; cv=none; b=cqtcMd3XWsAjZBKndT7vj6XAIORhgVF/OHPXj13J0wjIYXl2V266mIJDifj2JO+Ajk2ZQz t1Hc8Vdh5lg9nDI0pldtn/kLQ8LfYz58sIiDVRWiiJB/F+mrU29/c82HbWrDpnyc1YJT7K KpRTQaTUA3dOwWWFazSb63GtuegzumJqm4sDukcK/ZnzxWfgNj9HRPk6ZOALeq6+gQx1bJ NateccCvEs634ugYbAUjfm84EP05OGWwNQfsFK8+Bf07ATLpevqZhyQh9ZIFJO00OuI9Kp 2xm2uwUge95df/+rU1iuKAf/6CEJx8N9v3Cg71Y5PIk2v1a3emVdsa7X+SL/6Q== Received: from mail-qv1-f41.google.com (mail-qv1-f41.google.com [209.85.219.41]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1D4" (verified OK)) (Authenticated sender: olivier/mail) by smtp.freebsd.org (Postfix) with ESMTPSA id 4SWSgL2f90z13rS; Thu, 16 Nov 2023 18:07:42 +0000 (UTC) (envelope-from olivier@freebsd.org) Received: by mail-qv1-f41.google.com with SMTP id 6a1803df08f44-66d0760cd20so9506256d6.0; Thu, 16 Nov 2023 10:07:42 -0800 (PST) X-Gm-Message-State: AOJu0YyA+HqavVw+ZQJD/kKJMdfzemOqDgxGm9tERvx7x50bPILv3YNH aNbiDgLbEWqdEa3I99T66p/DDZiRKWzIinRP52U= X-Google-Smtp-Source: AGHT+IFJ6U1iZTv43XkLkJBYZcnvaHPEaHhuSCWIL8pt7tNtCF4CgCE5QmyokBq1sxJBSs98bKinWo79dqq4FMK0vmU= X-Received: by 2002:ad4:5444:0:b0:63d:580:9c68 with SMTP id h4-20020ad45444000000b0063d05809c68mr3045497qvt.32.1700158061351; Thu, 16 Nov 2023 10:07:41 -0800 (PST) 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 References: <42C327BD-6CE4-43AA-A1AE-3BEC08D623DB@freebsd.org> <87pm09ykb8.wl-herbert@gojira.at> <87o7ftyhkp.wl-herbert@gojira.at> In-Reply-To: <87o7ftyhkp.wl-herbert@gojira.at> From: =?UTF-8?Q?Olivier_Cochard=2DLabb=C3=A9?= Date: Thu, 16 Nov 2023 19:07:29 +0100 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: Request for Testing: TCP RACK To: "Herbert J. Skuhra" Cc: tuexen@freebsd.org, current@freebsd.org, net@freebsd.org Content-Type: multipart/alternative; boundary="0000000000004f1a7d060a48e517" --0000000000004f1a7d060a48e517 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Thu, Nov 16, 2023 at 5:10=E2=80=AFPM Herbert J. Skuhra wrote: > > OK, I am now running GENERIC-NODEBUG + "options TCPHPTS". > > After setting "sysctl net.inet.tcp.functions_default=3Drack" git no > longer works: > > Are you using a fresh 15 head or a specific network setup ? Because I'm not able to reproduce your problem on my system: $ 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 $ --0000000000004f1a7d060a48e517 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
On Thu, Nov 16, 2023 at 5:10=E2=80=AFPM Herbert J. = Skuhra <herbert@gojira.at> w= rote:

OK, I am now running GENERIC-NODEBUG + "options TCPHPTS".

After setting "sysctl net.inet.tcp.functions_default=3Drack" git = no
longer works:


Are you using a = fresh 15 head or a specific network setup ?

Because I'm not able to reproduce your problem on my system:
<= div class=3D"gmail_default" style=3D"font-family:"courier new",mo= nospace">
$ uname -a
FreeBSD bigone 15.0-CURRENT Free= BSD 15.0-CURRENT #0 main-n266452-070d9e3540e6: Thu Nov 16 17:53:15 CET 2023= =C2=A0 =C2=A0 root@bigone:/usr/obj/usr/src/amd64.amd64/sys/TCPHPTS amd64$ cat /usr/src/sys/amd64/conf/TCPHPTS
include GENERIC-NODEBUG
ident= =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 TCPHPTS
= options =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 TCPHPTS
=
$ sysctl net.inet.tcp.functions_default
= net.inet.tcp.functions_default: rack
$ git clone -q git@github.com:freeb= sd/freebsd-src.git && echo working
working
$
--0000000000004f1a7d060a48e517--