From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C3E3415B985; Thu, 2 May 2024 15:32:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714663965; cv=none; b=g5eqXZ6dZvDCTyaM5YKX8DK0ivTINWtTAIMHC+FLcYbzEYI929f4CzSxv3gjP0gZgNWbG5cXTvjH5mtufIjiJOQ6mes18UzCVtU0YCY03dm+sSFMOvwoFM5nSJkr6EzTDgH7HXqeSDw2T6VrY5bbMu/6jys1nx1WgdEeNFeuWXk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714663965; c=relaxed/simple; bh=pt4zlHTT9OvGWaMFCnzMhIH7CmgAlwGeTW0qeOhhvWI=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=sM/96d0mXqTzx+ZEdd2iPoh8464NpNVnhPcszNo09SEBg3nTH+uuVZut5saNhzOsGiUMxbgbrfFdcwtvncHuWuEJS+ipaD4UQPumH7Ft4AjWRXvjZw2bY0CiBqiQ/HdgvS8vU7kJZZFFnFcxMA00GLabriN+UlDvZERgj5lvOc8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=THqsVB/U; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="THqsVB/U" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2B6B2C113CC; Thu, 2 May 2024 15:32:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1714663965; bh=pt4zlHTT9OvGWaMFCnzMhIH7CmgAlwGeTW0qeOhhvWI=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=THqsVB/UfiU5ffbla8qrOphUxCrslXLnCCf7kzl56E8sDxLkjMFMuMxc0FaL/RiEw UgJAaWuKTGLbOTpS6sH3Rtcdh09eLciVPuFcbPPusUDzKcSmYR0A8venuTTw8TJs9f 75kkOA6UCQyD06gyhrIVzlIOV7JjfWL9IDVTMIBpLI2E1tkV10pgNEV71kR84LT4ZK aTuhH8cz+n6oCqUCjc68mpeIak7ACL3Bg7LBuUp0caAb7iWGFYlVVo213oYGJTMVcD dGLH3lZov/sfNRxa8jBFV5/8U802WC9nffbb/lOrpEfifa+br08y54ftK0srAXAOr9 CXocA2JmS2QLQ== Message-ID: <451bcdfa-0799-4cae-9127-d1e00c8b87ea@kernel.org> Date: Thu, 2 May 2024 09:32:44 -0600 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v5 net-next v5 2/6] net: add support for segmenting TCP fraglist GSO packets Content-Language: en-US To: Felix Fietkau , netdev@vger.kernel.org, Eric Dumazet , "David S. Miller" , Jakub Kicinski , Paolo Abeni Cc: willemdebruijn.kernel@gmail.com, linux-kernel@vger.kernel.org References: <20240502084450.44009-1-nbd@nbd.name> <20240502084450.44009-3-nbd@nbd.name> From: David Ahern In-Reply-To: <20240502084450.44009-3-nbd@nbd.name> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 5/2/24 2:44 AM, Felix Fietkau wrote: > Preparation for adding TCP fraglist GRO support. It expects packets to be > combined in a similar way as UDP fraglist GSO packets. > For IPv4 packets, NAT is handled in the same way as UDP fraglist GSO. > > Acked-by: Paolo Abeni > Reviewed-by: Eric Dumazet > Signed-off-by: Felix Fietkau > --- > net/ipv4/tcp_offload.c | 67 ++++++++++++++++++++++++++++++++++++++++ > net/ipv6/tcpv6_offload.c | 58 ++++++++++++++++++++++++++++++++++ > 2 files changed, 125 insertions(+) > Reviewed-by: David Ahern