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 ws5-mx01.kavi.com (ws5-mx01.kavi.com [34.193.7.191]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 63A24C6FD1F for ; Thu, 16 Mar 2023 07:36:36 +0000 (UTC) Received: from lists.oasis-open.org (oasis.ws5.connectedcommunity.org [10.110.1.242]) by ws5-mx01.kavi.com (Postfix) with ESMTP id 6CF8E56DC for ; Thu, 16 Mar 2023 07:36:35 +0000 (UTC) Received: from lists.oasis-open.org (oasis-open.org [10.110.1.242]) by lists.oasis-open.org (Postfix) with ESMTP id 55F11986428 for ; Thu, 16 Mar 2023 07:36:35 +0000 (UTC) Received: from host09.ws5.connectedcommunity.org (host09.ws5.connectedcommunity.org [10.110.1.97]) by lists.oasis-open.org (Postfix) with QMQP id 431C69841AC; Thu, 16 Mar 2023 07:36:35 +0000 (UTC) Mailing-List: contact virtio-comment-help@lists.oasis-open.org; run by ezmlm List-ID: Sender: Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: Received: from lists.oasis-open.org (oasis-open.org [10.110.1.242]) by lists.oasis-open.org (Postfix) with ESMTP id 2C20798641F for ; Thu, 16 Mar 2023 07:36:35 +0000 (UTC) X-Virus-Scanned: amavisd-new at kavi.com X-MC-Unique: 1F3NRlf2PNGc1uUG3yLe0g-1 X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678952191; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=vI6jozccRNTHy1FCZotERV3/xeZyNfCIeHyd0iw4un8=; b=D0bbsGoHwoFORPII0MaQdiRbiIlnsvvas9Qt8SzKTqgAhtk5vRl0GPfD8EgS1Vyadm Q3cNV0VeTAk/Nx9KwXAJyJDpFZJfB/UoUjn6S1eegze2xq1D6NeiEDwzmJo7GGM2zivp mAo+hR2rAUsnikB0G5m4ZOU1SixYS+duUI2fV+O2YMkeQdzhDwtzpEWHq6lWvY51byef ZRm+yKN+hYvJQSmt2eJVJG6dP5s626MjwM8HmOELDBc0MIQio9x+6NWcj8s1NgNzjrOC 91cooFtY0zbQVJ9/50PN6OPK0C+VaWEuZGV3JayRN83DpTRiFQQyXy2H0NnDR4OZHesv oQCQ== X-Gm-Message-State: AO0yUKXd+lgAAIaA450g2Q453B5x7lqoPbA94OKj7ojA6e+1IFLX86gl v2urZnNRTH5YmUQHFWlclTa5fsucWbe3uYEBYg/ZWTD2F8oW3DuouR+QBKkI+NyaZ6WpAm51pkD w6uc3X9iDxJYUsnDeYOZVAQ4NLPm9E+oJgg== X-Received: by 2002:a05:600c:4f0e:b0:3ed:3fe9:447a with SMTP id l14-20020a05600c4f0e00b003ed3fe9447amr2792339wmq.26.1678952191522; Thu, 16 Mar 2023 00:36:31 -0700 (PDT) X-Google-Smtp-Source: AK7set81ys3aOTNWKxVW5F7wUtEjNRy+Vr3saf5i/rqregl24N9xnq9ReaNlc3L0hoZxv2rOxvXTtg== X-Received: by 2002:a05:600c:4f0e:b0:3ed:3fe9:447a with SMTP id l14-20020a05600c4f0e00b003ed3fe9447amr2792318wmq.26.1678952191190; Thu, 16 Mar 2023 00:36:31 -0700 (PDT) Date: Thu, 16 Mar 2023 03:36:28 -0400 From: "Michael S. Tsirkin" To: Parav Pandit Cc: Heng Qi , virtio-dev@lists.oasis-open.org, virtio-comment@lists.oasis-open.org, Jason Wang , Yuri Benditovich , Cornelia Huck , Xuan Zhuo Message-ID: <20230316033526-mutt-send-email-mst@kernel.org> References: <20230306154817.14115-1-hengqi@linux.alibaba.com> <20230315075954-mutt-send-email-mst@kernel.org> <11cce86e-8068-2e83-9fc5-e1b825adde29@nvidia.com> MIME-Version: 1.0 In-Reply-To: <11cce86e-8068-2e83-9fc5-e1b825adde29@nvidia.com> X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Subject: Re: [virtio-comment] Re: [PATCH v10] virtio-net: support inner header hash On Wed, Mar 15, 2023 at 07:24:57PM -0400, Parav Pandit wrote: > > So what's left, GRE? GRE is actually different, in that it's not IP at > > all. > Sorry, I wrongly wrote nvegre above. > > IPoIP, GRE and NVGRE are left. > > vxlan and geneve has the udp src entropy. > > > > Not sure I understand "its not IP at all". > GRE header is distinct from IP header and has its own flow ID. -- MST This publicly archived list offers a means to provide input to the OASIS Virtual I/O Device (VIRTIO) TC. In order to verify user consent to the Feedback License terms and to minimize spam in the list archive, subscription is required before posting. Subscribe: virtio-comment-subscribe@lists.oasis-open.org Unsubscribe: virtio-comment-unsubscribe@lists.oasis-open.org List help: virtio-comment-help@lists.oasis-open.org List archive: https://lists.oasis-open.org/archives/virtio-comment/ Feedback License: https://www.oasis-open.org/who/ipr/feedback_license.pdf List Guidelines: https://www.oasis-open.org/policies-guidelines/mailing-lists Committee: https://www.oasis-open.org/committees/virtio/ Join OASIS: https://www.oasis-open.org/join/ 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 ws5-mx01.kavi.com (ws5-mx01.kavi.com [34.193.7.191]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 28F00C6FD1F for ; Thu, 16 Mar 2023 07:36:39 +0000 (UTC) Received: from lists.oasis-open.org (oasis.ws5.connectedcommunity.org [10.110.1.242]) by ws5-mx01.kavi.com (Postfix) with ESMTP id 579E760245 for ; Thu, 16 Mar 2023 07:36:38 +0000 (UTC) Received: from lists.oasis-open.org (oasis-open.org [10.110.1.242]) by lists.oasis-open.org (Postfix) with ESMTP id 4FA89986434 for ; Thu, 16 Mar 2023 07:36:38 +0000 (UTC) Received: from host09.ws5.connectedcommunity.org (host09.ws5.connectedcommunity.org [10.110.1.97]) by lists.oasis-open.org (Postfix) with QMQP id 45A7A98641F; Thu, 16 Mar 2023 07:36:38 +0000 (UTC) Mailing-List: contact virtio-dev-help@lists.oasis-open.org; run by ezmlm List-ID: Sender: Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: Received: from lists.oasis-open.org (oasis-open.org [10.110.1.242]) by lists.oasis-open.org (Postfix) with ESMTP id 31B509863D7 for ; Thu, 16 Mar 2023 07:36:35 +0000 (UTC) X-Virus-Scanned: amavisd-new at kavi.com X-MC-Unique: KztznVurNraKEk1wMIgz9w-1 X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678952191; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=vI6jozccRNTHy1FCZotERV3/xeZyNfCIeHyd0iw4un8=; b=TTAFwD35z+X8pgtybWM0plLsXPEU+ZSf12GGC8XSPo8mH/Mi5kOftgMeH/yBc7htB6 QdbaUFg3hQ0G1Rbr2c49deddhEoNXAYYp1QGiNnYXGV94D1lU7o4SXAoU5kw0xj163xu iBVdq+IGa7xixcc6o3dmUlNnLSstX4WpGStI5QHXte9iwYblDmhhAj1j5axYk0YOiKGq x3Aj3iuHARhQB4meSMRtyANRG/uvKoRFNDEgCQbuXTM8KsjSnKXdiitSyP/t0pGHvsqj X4SiwJx2HL1I78AxuiZOOOkqGTPh/cTNwavwN/cQAgznKdtp/FQCqSDXRm9H9WHZvJhu wMPA== X-Gm-Message-State: AO0yUKXvEvynDDPF4mMs/NCn0vlzs73ES8LMMDEP2U37GD/UmCbHnrY9 27QaMx7HZXg0UvQ2jtzGVFJJWMeFLr0adrKkMsl0riLJQd+8nTmzberJeAGFZJeRuLaDcO8QPE7 lccrGQPdAmRBm/ALFKMcjK7SbXp4Q X-Received: by 2002:a05:600c:4f0e:b0:3ed:3fe9:447a with SMTP id l14-20020a05600c4f0e00b003ed3fe9447amr2792336wmq.26.1678952191522; Thu, 16 Mar 2023 00:36:31 -0700 (PDT) X-Google-Smtp-Source: AK7set81ys3aOTNWKxVW5F7wUtEjNRy+Vr3saf5i/rqregl24N9xnq9ReaNlc3L0hoZxv2rOxvXTtg== X-Received: by 2002:a05:600c:4f0e:b0:3ed:3fe9:447a with SMTP id l14-20020a05600c4f0e00b003ed3fe9447amr2792318wmq.26.1678952191190; Thu, 16 Mar 2023 00:36:31 -0700 (PDT) Date: Thu, 16 Mar 2023 03:36:28 -0400 From: "Michael S. Tsirkin" To: Parav Pandit Cc: Heng Qi , virtio-dev@lists.oasis-open.org, virtio-comment@lists.oasis-open.org, Jason Wang , Yuri Benditovich , Cornelia Huck , Xuan Zhuo Message-ID: <20230316033526-mutt-send-email-mst@kernel.org> References: <20230306154817.14115-1-hengqi@linux.alibaba.com> <20230315075954-mutt-send-email-mst@kernel.org> <11cce86e-8068-2e83-9fc5-e1b825adde29@nvidia.com> MIME-Version: 1.0 In-Reply-To: <11cce86e-8068-2e83-9fc5-e1b825adde29@nvidia.com> X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Subject: [virtio-dev] Re: [virtio-comment] Re: [PATCH v10] virtio-net: support inner header hash On Wed, Mar 15, 2023 at 07:24:57PM -0400, Parav Pandit wrote: > > So what's left, GRE? GRE is actually different, in that it's not IP at > > all. > Sorry, I wrongly wrote nvegre above. > > IPoIP, GRE and NVGRE are left. > > vxlan and geneve has the udp src entropy. > > > > Not sure I understand "its not IP at all". > GRE header is distinct from IP header and has its own flow ID. -- MST --------------------------------------------------------------------- To unsubscribe, e-mail: virtio-dev-unsubscribe@lists.oasis-open.org For additional commands, e-mail: virtio-dev-help@lists.oasis-open.org