From nobody Tue Apr 12 20:01:11 2022 X-Original-To: freebsd-stable@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 75F581AFC5E9 for ; Tue, 12 Apr 2022 20:01:23 +0000 (UTC) (envelope-from hausen@punkt.de) Received: from mail.punkt.de (mail.punkt.de [IPv6:2a00:b580:8000:11:1c6b:7032:35e9:5616]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4KdGnY6DFqz3mMq; Tue, 12 Apr 2022 20:01:21 +0000 (UTC) (envelope-from hausen@punkt.de) Received: from smtpclient.apple (unknown [IPv6:2003:a:d59:3800:d92c:230d:801a:22b8]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.punkt.de (Postfix) with ESMTPSA id 9D4E837B07; Tue, 12 Apr 2022 22:01:11 +0200 (CEST) Content-Type: text/plain; charset=utf-8 List-Id: Production branch of FreeBSD source code List-Archive: https://lists.freebsd.org/archives/freebsd-stable List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-stable@freebsd.org X-BeenThere: freebsd-stable@freebsd.org Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3696.80.82.1.1\)) Subject: Re: vtnet rxcsum broken for forwarding RELENG_13 ? From: "Patrick M. Hausen" In-Reply-To: <322649DF-446E-4BAE-876D-D4FC47FE84B0@FreeBSD.org> Date: Tue, 12 Apr 2022 22:01:11 +0200 Cc: Charles Sprickman , Matt Garber , mike tancsa , FreeBSD-STABLE Mailing List Content-Transfer-Encoding: quoted-printable Message-Id: <745890A5-983D-41BA-9592-D283EE800AD6@punkt.de> References: <0FE1F488-EEA5-4010-9926-2D9567E8461F@FreeBSD.org> <5A9B449D-BC3C-4D89-8AE8-7CC680B2F41E@bway.net> <322649DF-446E-4BAE-876D-D4FC47FE84B0@FreeBSD.org> To: Kristof Provost X-Mailer: Apple Mail (2.3696.80.82.1.1) X-Rspamd-Queue-Id: 4KdGnY6DFqz3mMq X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of hausen@punkt.de designates 2a00:b580:8000:11:1c6b:7032:35e9:5616 as permitted sender) smtp.mailfrom=hausen@punkt.de X-Spamd-Result: default: False [-0.27 / 15.00]; RCVD_TLS_ALL(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; MID_RHS_MATCH_FROM(0.00)[]; FROM_HAS_DN(0.00)[]; MV_CASE(0.50)[]; R_SPF_ALLOW(-0.20)[+ip6:2a00:b580::/32]; TAGGED_RCPT(0.00)[]; MIME_GOOD(-0.10)[text/plain]; ARC_NA(0.00)[]; RCPT_COUNT_FIVE(0.00)[5]; NEURAL_HAM_LONG(-1.00)[-1.000]; TO_MATCH_ENVRCPT_SOME(0.00)[]; TO_DN_ALL(0.00)[]; NEURAL_HAM_SHORT(-0.98)[-0.979]; DMARC_NA(0.00)[punkt.de]; NEURAL_HAM_MEDIUM(-0.99)[-0.991]; MLMMJ_DEST(0.00)[freebsd-stable]; FROM_EQ_ENVFROM(0.00)[]; SUBJECT_ENDS_QUESTION(1.00)[]; R_DKIM_NA(0.00)[]; ASN(0.00)[asn:16188, ipnet:2a00:b580::/32, country:DE]; MIME_TRACE(0.00)[0:+]; SUSPICIOUS_RECIPS(1.50)[]; FREEMAIL_CC(0.00)[bway.net,gmail.com,sentex.net,freebsd.org] X-ThisMailContainsUnwantedMimeParts: N Hi Kristof, hi all, > Am 12.04.2022 um 21:48 schrieb Kristof Provost : > That PF checksum issue was fixed = c110fc49da2995d10d60d908af0838ecb4be9bee, back in 2015. I still have abysmal performance with pf NAT in a DigitalOcean droplet running 13.1-RC2 unless I configure: ifconfig_vtnet0=3D"-rxcsum -txcsum -rxcsum6 -txcsum6" I can give you SSH access, if needed. Kind regards, Patrick --=20 punkt.de GmbH Patrick M. Hausen .infrastructure Kaiserallee 13a 76133 Karlsruhe Tel. +49 721 9109500 https://infrastructure.punkt.de info@punkt.de AG Mannheim 108285 Gesch=C3=A4ftsf=C3=BChrer: J=C3=BCrgen Egeling, Daniel Lienert, Fabian = Stein