From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id ADDF3C3F6B0 for ; Wed, 3 Aug 2022 18:52:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238363AbiHCSwF (ORCPT ); Wed, 3 Aug 2022 14:52:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39750 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236531AbiHCSwE (ORCPT ); Wed, 3 Aug 2022 14:52:04 -0400 Received: from mail-pj1-x1031.google.com (mail-pj1-x1031.google.com [IPv6:2607:f8b0:4864:20::1031]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 028274A80F; Wed, 3 Aug 2022 11:52:03 -0700 (PDT) Received: by mail-pj1-x1031.google.com with SMTP id p14-20020a17090a74ce00b001f4d04492faso3046633pjl.4; Wed, 03 Aug 2022 11:52:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc; bh=qakI0kMjNja616oMk36CPRVtxaRUluUF0dSRy+Y+iRg=; b=bbCH6djbZxuegde4jQNgakiSSFPVOA9ETDYU7/OUoP9lvYBMe+/oWfOhKDqt/RADmn KbY5TUeO80douXz3rWunAfoJlTXWKjTFAh1jpezuCRiu4VGe8ZyM6uX/ofhgy7AcapBP mFPE8rRawvoApQdcFvznp7NnGNzetX8PBhXI9z9XD6pJWsEfgNF5bx5Dm6HA6J/nYD4w Pc2faH/Mx19ahWAIUpSDlnwpHJyrVkO7cpjeFTUu353Md8hQF0cEF1tflUqniZ9PEdqr ITJ4n1qnr3F9X8XN9gExv4CWWs/4KUeA8DOpZPvYE0PBM0ghgRWbny1+IqceasWq0Pzj gnYA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc; bh=qakI0kMjNja616oMk36CPRVtxaRUluUF0dSRy+Y+iRg=; b=XpwETBpCZjHLYJvfAyCX4hbvG6yR/PbRGoUSlP2oBBJovonxbqeWRTDyhZPIjw8Oig SZfuMBBapNzgkc0hn45XQZXpNq2szlBccHLSqy2aZVBvAdSEiic+PfkC8s/+9h34h71B EfQ2h0xskGKl2Hqxqh6nX/Bv4ixdKkHB9G927qt5RhZiaEO0mBtiaHlOFvUT+ftfXnHQ GpwVf1Ji7Ir7vtyXnZYzpfVoMgEf4Ze/s09veUJivSPMG+ClF4oZwnuK6abnebsFlkAy DWlo6/AVgKD5WZoDQUtfgz183YQ6WwRiwY+FHmPAV5A/4GmRW1ipdlzTG0GuWAnBXhiz brsQ== X-Gm-Message-State: ACgBeo35eiduE4jSnKcxqf90jn2pPSJN/AYOALcMBZpqyBye+wNuFNqm eqdxI3ubFCdjf7X4PbSFmdY= X-Google-Smtp-Source: AA6agR5KiQm70vN8UWOPhaWZwetHFdRXGJmUR/QQqpAnelHScCWTHtc/2SEviK460TiD2o1u3puavQ== X-Received: by 2002:a17:90b:4cc5:b0:1f5:395:6c71 with SMTP id nd5-20020a17090b4cc500b001f503956c71mr6414725pjb.132.1659552722374; Wed, 03 Aug 2022 11:52:02 -0700 (PDT) Received: from ?IPV6:2620:10d:c083:3603:1885:b229:3257:6535? ([2620:10d:c090:500::3:dd5a]) by smtp.gmail.com with ESMTPSA id e7-20020a17090a7c4700b001f2ef3c7956sm1900291pjl.25.2022.08.03.11.52.00 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 03 Aug 2022 11:52:01 -0700 (PDT) Message-ID: <4a757ba1-7b8e-6012-458e-217056eaee63@gmail.com> Date: Wed, 3 Aug 2022 11:51:59 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.1.0 Subject: Re: [RFC net-next 1/6] net: Documentation on QUIC kernel Tx crypto. Content-Language: en-US To: Andrew Lunn Cc: kuba@kernel.org, davem@davemloft.net, edumazet@google.com, pabeni@redhat.com, corbet@lwn.net, dsahern@kernel.org, shuah@kernel.org, imagedong@tencent.com, netdev@vger.kernel.org, linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org References: <20220803164045.3585187-1-adel.abushaev@gmail.com> <20220803164045.3585187-2-adel.abushaev@gmail.com> From: Adel Abouchaev In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org Andrew,    Could you add more to your comment? The /proc was used similarly to kTLS. Netlink is better, though, unsure how ULP stats would fit in it. Cheers, Adel. On 8/3/22 11:23 AM, Andrew Lunn wrote: >> +Statistics >> +========== >> + >> +QUIC Tx offload to the kernel has counters reflected in /proc/net/quic_stat: >> + >> + QuicCurrTxSw - number of currently active kernel offloaded QUIC connections >> + QuicTxSw - accumulative total number of offloaded QUIC connections >> + QuicTxSwError - accumulative total number of errors during QUIC Tx offload to >> + kernel > netlink messages please, not /proc for statistics. netlink is the > preferred way to configure and report about the network stack. > > Andrew