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([2a02:8084:e84:2480:228:f8ff:fe6f:83a8]) by smtp.gmail.com with ESMTPSA id h15-20020a05600c350f00b0037d1e31a25csm5630731wmq.26.2022.02.23.04.19.47 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 23 Feb 2022 04:19:48 -0800 (PST) Message-ID: Date: Wed, 23 Feb 2022 12:19:46 +0000 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.6.1 Subject: Re: [PATCH] net/tcp: Merge TCP-MD5 inbound callbacks Content-Language: en-US To: Jakub Kicinski Cc: linux-kernel@vger.kernel.org, Dmitry Safonov <0x7f454c46@gmail.com>, Eric Dumazet , "David S. Miller" , Hideaki YOSHIFUJI , David Ahern , netdev@vger.kernel.org References: <20220222185006.337620-1-dima@arista.com> <20220222161810.164f6d07@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> From: Dmitry Safonov In-Reply-To: <20220222161810.164f6d07@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2/23/22 00:18, Jakub Kicinski wrote: > On Tue, 22 Feb 2022 18:50:06 +0000 Dmitry Safonov wrote: >> The functions do essentially the same work to verify TCP-MD5 sign. >> Code can be merged into one family-independent function in order to >> reduce copy'n'paste and generated code. >> Later with TCP-AO option added, this will allow to create one function >> that's responsible for segment verification, that will have all the >> different checks for MD5/AO/non-signed packets, which in turn will help >> to see checks for all corner-cases in one function, rather than spread >> around different families and functions. > > Please rebase on top of net-next Thanks! I've previously checked it on linux-next, was not aware that net-next is not integrated or integrated with some delay? Anyway, I've resent v2, based on net-next. Thanks, Dmitry