From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wr0-f170.google.com (mail-wr0-f170.google.com [209.85.128.170]) by dpdk.org (Postfix) with ESMTP id B7559E07 for ; Mon, 30 Apr 2018 15:38:48 +0200 (CEST) Received: by mail-wr0-f170.google.com with SMTP id v5-v6so8078856wrf.9 for ; Mon, 30 Apr 2018 06:38:48 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:message-id:subject:from:to:cc:date:in-reply-to :references:content-transfer-encoding:mime-version; bh=M9kqJkQ1LP5YyefDTy9z32+UGUAlSOH7sr3DIwnqdvc=; b=lsApKLe/FHtrRBJOP4f8XnTXD1rne/Knr4NalcBIFEbjTQ0elmBQ+1ZtWUw0n2IrRL uWseEODQYLZOT2i4jmPtWDfaSzoquJ0OQ3ss2f856kAhqBlTRQHwDKLGq2cs+vuyYkt/ bsYsRqXOUtFVIEGRQaleMi3N3Br8R0SlWb4EB6MKzhJiknBhCuuy3SXeEIh35Gmw70jd 0VTYyqcnCfxpU2P9yIBnyN6WGKnBcAcBE4g2hrO1gkv0L7guOsEtjysi44H1kCzW5ekC 2LmjRhAWvxkWgo/XeY2LOcoP6Qjvsw5qTCLthtz+54UnYMwneMx1hxI0iRfaaGqJxM89 lKqw== X-Gm-Message-State: ALQs6tCNW1HPbmluA00Q/LssQnYwtdSw3DwQc91OZWZT3VX9npebzVCH I8q+r0vT5UvYWu5WtSCn860= X-Google-Smtp-Source: AB8JxZr/V9Eyol3gQ+mZnrvZQQ9VLT7piOPSEnTrQu/5adxzUIH3P2SwDP22zGaPcVy2xtwiKsOVHQ== X-Received: by 2002:adf:9a27:: with SMTP id z36-v6mr8434536wrb.47.1525095528303; Mon, 30 Apr 2018 06:38:48 -0700 (PDT) Received: from localhost ([2a00:23c5:be9a:5200:ce4c:82c0:d567:ecbb]) by smtp.gmail.com with ESMTPSA id u196sm7264371wmf.30.2018.04.30.06.38.47 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 30 Apr 2018 06:38:47 -0700 (PDT) Message-ID: <1525095526.23337.17.camel@debian.org> From: Luca Boccassi To: Ophir Munk Cc: stable@dpdk.org Date: Mon, 30 Apr 2018 14:38:46 +0100 In-Reply-To: <1524406775-29471-1-git-send-email-ophirmu@mellanox.com> References: <1524406775-29471-1-git-send-email-ophirmu@mellanox.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Mailer: Evolution 3.22.6-1+deb9u1 Mime-Version: 1.0 Subject: Re: [dpdk-stable] [PATCH v1] gso: fix marking TCP checksum flag in TCP segments X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 30 Apr 2018 13:38:48 -0000 On Sun, 2018-04-22 at 14:19 +0000, Ophir Munk wrote: > Large TCP packets which are marked with PKT_TX_TCP_SEG flag are > segmented and the flag is cleared in the resulting segments, however, > the segments checksum is not updated. It is therefore required to set > the PKT_TX_TCP_CKSUM flag in each TCP segment in order to mark for > the > sending driver the need to update the TCP checksum before > transmitting > the segment. >=20 > Fixes: 119583797b6a ("gso: support TCP/IPv4 GSO") > Cc: stable@dpdk.org >=20 > Signed-off-by: Ophir Munk Has this or a version of this fix been committed to mainline? --=20 Kind regards, Luca Boccassi