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 4833714F62; Tue, 2 Jan 2024 16:22:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="PARIRRPY" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 653D0C433C8; Tue, 2 Jan 2024 16:22:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1704212575; bh=gG7U8wfsqJspOQsKTYrud7yfex3Z8KKl5bsvmNjAg0w=; h=Date:Subject:To:References:From:In-Reply-To:From; b=PARIRRPYBxRfsOodJa3PH1YXUIuLMRrPsjXTikeMyJ0DLVSwjopF0hjV+YMdtszYO iErETpkXzoCX4spRW5BL/2unwgX1hi8Lv1GsqE3p+gGZJsZPMEhHdYBMQYfhHMu5gG g/Gp0+nyWsuVHCt7CtlScl1xFDOapMRbEGOOaXJkUruDqbUvQuTOPozIgSuZbYI+K5 27wu7pcf2RygN9MfsIS7Ybx+G/mqk/3R4vyuC6lhF8994V0u+OuMnBhz3UaIPRoC8n n6m5Ar0Z8BHISdSbytdNNgCZiWwiQGIv0NZQ+BqOju50Ym73aMXuqmZHPakfgKFwv5 UCa3XlgcXjbdA== Message-ID: Date: Tue, 2 Jan 2024 09:22:54 -0700 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH net-next v2 1/3] net: gso: add HBH extension header offload support Content-Language: en-US To: Richard Gobert , davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, shuah@kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org References: <127b8199-1cd4-42d7-9b2b-875abaad93fe@gmail.com> <27d4cc21-1ce5-4417-bd0c-6dd43a92e4aa@gmail.com> From: David Ahern In-Reply-To: <27d4cc21-1ce5-4417-bd0c-6dd43a92e4aa@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 1/2/24 6:20 AM, Richard Gobert wrote: > This commit adds net_offload to IPv6 Hop-by-Hop extension headers (as it > is done for routing and dstopts) since it is supported in GSO and GRO. > This allows to remove specific HBH conditionals in GSO and GRO when > pulling and parsing an incoming packet. > > Signed-off-by: Richard Gobert > Reviewed-by: Willem de Bruijn > --- > net/ipv6/exthdrs_offload.c | 11 +++++++++++ > net/ipv6/ip6_offload.c | 25 +++++++++++-------------- > 2 files changed, 22 insertions(+), 14 deletions(-) > Reviewed-by: David Ahern