From nobody Sat Mar 16 09:54:13 2024 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 4Txc074cktz5Cy8j; Sat, 16 Mar 2024 09:54:15 +0000 (UTC) (envelope-from garyj@gmx.de) Received: from mout.gmx.net (mout.gmx.net [212.227.17.20]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "mout.gmx.net", Issuer "Telekom Security ServerID OV Class 2 CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Txc072Kphz4jQM; Sat, 16 Mar 2024 09:54:15 +0000 (UTC) (envelope-from garyj@gmx.de) Authentication-Results: mx1.freebsd.org; none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmx.de; s=s31663417; t=1710582854; x=1711187654; i=garyj@gmx.de; bh=wO8DVUhJ3WFLahPmci1QPYrjK1T4yRYn5UuAqVHQD6Q=; h=X-UI-Sender-Class:Date:From:To:Cc:Subject:In-Reply-To:References: Reply-To; b=aBV2QRZQeHHoKgtsx8Fhv7xjmDNFv8Y63gLCxYu1dAjo4NyyPp9y+G7gzLAV/5Ek EuybO+HXqyAwRG+VoH9Fy6lZQZ50jb09glZvIdxmaUBTNRWkqayWsPv+DHi6n5oT/ oE+iwC86n359IqNGiWpzoW+uYSrtSQgGd2F+fHEQmFCFiVpqg8jGOXnN2CQfbk2fF SL3SI5X3xZdRV++Rijofc8Jhm94Qt4bmFSAxfkt5h3FdqcT/OabD8JnTXgTR1VQNZ dp0tQCnFDfsK8wBmSyY12klLNihRQXE09ahExPico4T0jBFU/F0EGLyKOE+f9edFB BvfOZISw3CJetdUICw== X-UI-Sender-Class: 724b4f7f-cbec-4199-ad4e-598c01a50d3a Received: from ernst.home ([91.59.224.160]) by mail.gmx.net (mrgmx105 [212.227.17.168]) with ESMTPSA (Nemesis) id 1Mq2nK-1qzhrw0ZwQ-00n823; Sat, 16 Mar 2024 10:54:14 +0100 Date: Sat, 16 Mar 2024 09:54:13 +0000 From: Gary Jennejohn To: Nuno Teixeira Cc: tuexen@freebsd.org, current@freebsd.org, net@freebsd.org Subject: Re: Request for Testing: TCP RACK Message-ID: <20240316105413.70f29a24@ernst.home> In-Reply-To: References: <42C327BD-6CE4-43AA-A1AE-3BEC08D623DB@freebsd.org> <486915F0-456B-4B09-A8BC-93BBA79C4CA1@freebsd.org> <20240313080624.6c73908c@ernst.home> <508E3B47-8E1B-469F-97B1-2171A3098888@freebsd.org> <86a5n1i0xg.fsf@ltc.des.dev> <78D1FF09-71A3-4486-B934-D8332F54B237@freebsd.org> <20240316104053.20bef8c2@ernst.home> Reply-To: garyj@gmx.de X-Mailer: Claws Mail 3.19.1 (GTK+ 2.24.33; amd64-portbld-freebsd14.0) 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 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:rUu99zQEZuZMo7WX5Myrskp5GTbtJKKRfE3aGqQXv1VocEFQ3kZ kk6MhD+x9OTTdRsmbfiTJodKbVsiPhkVwfNUdjkKanDBhAl9lSj+0LzhzcDpyhAJtM5xsBv UkLDD5RY8TIXxC+BaTVchgK78IuhwnKwwAmI9Gm/p0cPO0tZ8zNe55yXLfQ/rz8SFVePGsn yttwM2dYaIG3JVLkbplmQ== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:7fvoi31LySE=;xpnN76RmHq/yQBbO6OUJ3V/HaBM 6sNzWr6uG8txHM0A1W26AsitOGE0dGYkegHwk93pm7l3KgJ+cz6xs5ZfKukJFQ2R4ifCDjcb2 WaOdOs3aeZVVmolFXJOdlFcek/uTu0ztQZEXLDPlEnWy8DZcKFz+JKlbxvcCFxme86JsPLh9l zu+Fx2fUPAcWirU9xQUTfol6alMlRYS12PqNc1ESnKwElBNAcMNIcHwHKaTDYBL9ATY2sH38K 5jbHBUD9re0Jd42pMB2u1/X0Btwrp6X/7oKIzBjFmIiRcWJT9vLwKJQ0ln/Xw66+OnqiKAubg hxUC4kStCQS4IrfTW56o8nS5WhfCZ2KBFmdicJnsZHsp7JG8rNI2smwWvUqt1DbPwrbEJtdTA 4M0pUjls89F4FNSSOouzrLDsG5Z5lLseAIxaYsP/9MfygPaaSSGi3E7gjM7IYE8Y0//y8sm+i ekh27ise1x0kMLPh/fcwRfaJdXz7+tQjwCn3vy0isJzTM+SFZCG4VzTsgrt+KGiIZ5S9rxNwm cjcKe8rUIFF3ZuO9LAB8zpSqUarZgw3w+/UJszp5yyXMqJMOo6y+ZPgp9mo3Vx2lYqDVpVNAq 5IdnjGvidUN4zxZ/oYdQ09buflrRNpelsUO8w1tsGXVVTPIA0R89Ds1eG6+7Wj7dem2AwCB+l /qLRgAWE6xhKbW7JoFsui39wKq80uc7vOLlfzQCePCQoz8deVxFYQNZfQPEGsr/Vd51zZ34jw DN3I/DQt5HEXLg+z9/Z3SIZGMdQiEAYafXko2w/5Rw20z4UrpfaFjlO2ATDg9B0rIRHy+mk2i m3Y2X808lpOyCEDQ70Re2pVFbwFMtTTCTIHM4iG1KWKyA= 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:8560, ipnet:212.227.0.0/16, country:DE] X-Rspamd-Queue-Id: 4Txc072Kphz4jQM On Sat, 16 Mar 2024 09:49:24 +0000 Nuno Teixeira wrote: > Hello Gary, > > Nice that you found this. > > tcp_tack manual doesn't mention that we need extra config in kernel > but it loads module and it is shown in sysctl > net.inet.tcp.functions_available without errors. > > I will add missing config to GENERIC and see how it goes. > All the required information is here: https://freebsdfoundation.org/our-work/journal/browser-based-edition/rack-= and-alternate-tcp-stacks-for-freebsd/ =2D- Gary Jennejohn