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 X-Spam-Level: X-Spam-Status: No, score=-2.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2AAF3C47083 for ; Wed, 2 Jun 2021 23:17:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0650D613E9 for ; Wed, 2 Jun 2021 23:17:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229844AbhFBXTa (ORCPT ); Wed, 2 Jun 2021 19:19:30 -0400 Received: from mail-lj1-f176.google.com ([209.85.208.176]:40839 "EHLO mail-lj1-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229667AbhFBXT3 (ORCPT ); Wed, 2 Jun 2021 19:19:29 -0400 Received: by mail-lj1-f176.google.com with SMTP id u22so4698047ljh.7 for ; Wed, 02 Jun 2021 16:17:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=kHAIUyOjRJ75m1yqDEy1XR5TpykGFGx7wokSTM7Lnpg=; b=SrZqWHnAB7rhKMJWRaDxPxmNQ4O3bRLOxyH5FdpLdWLy83RLy3HZQYF1HuV70/8id2 1pPu3oZYKxw5qqrWgDYgKE8OEWxIp4/pu6rkWKNTTRrZ8Rhioy37ygDeiLoJoZ1gloac baKV07IoFC2I0PHCTqXSKtpVpGk9eQ1HmIzQm5C331o+pFJxID5839ewJDGubROrRd+j k7G7xDVkOPeQ9h0HNzmG2I5ShVrV0QvCGcQ/3GUKd+/SAT83yyODb6av0hrRjw0Jg5cf zwJ065EnvEC+R6fZuTRkJeqpHkQ5TeCAaBDBBiPOw4rwf01sDaBCxYkv+XVR6ACgEvtZ er6A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=kHAIUyOjRJ75m1yqDEy1XR5TpykGFGx7wokSTM7Lnpg=; b=CqHORwTrRJasCwOZY8ejv7IQF4yv/r8GBwbzUHXxcic1vNyUtCdGhYbMOziWGIhBBV TsiZzzjCDF+vDx9u13rVwaiUNW3Vn0VR3jFmNHjCGwr2NHk/+hlVAFi3aYPbYakmK6qI oJf+0V8BRkwJNr6nITF5kE4iTKmxaUr97JgYnnCy7PYRUnj96KBDrxRd6tqYjjAe5Iuq DBj+xEW1pUl+RmzRHx37wq/iT0JJJJN32hlniXNLXI4RIOKQ6QQ+V0WdovNqevmDSY+S nujDOQWIR8g+6b7AXtYkTZ5rda0BSOAukPuhq2EOqqHrZBxK7BJsI7mTDPmqqG9NdjBb uccA== X-Gm-Message-State: AOAM532JA1jjNc2V422NObk+OywdOZZw1UgzyIOjZRKi4KfHfXhRfvat 0z8yUJbApvgtDKv9ePJ6wfnF/Zq4RDYnQ7I1lMI= X-Google-Smtp-Source: ABdhPJyFC1eTaAJcUEKngbCuqPZnHPSh5VCltIZGjmMEKzG8btB1sCefNDLSgsqXs3cHCi29MIXdkaKgAHJVixqe/DA= X-Received: by 2002:a2e:a4a5:: with SMTP id g5mr16956ljm.32.1622675805239; Wed, 02 Jun 2021 16:16:45 -0700 (PDT) MIME-Version: 1.0 References: <20210601221841.1251830-1-tannerlove.kernel@gmail.com> <20210602.131026.1242688865859450294.davem@davemloft.net> In-Reply-To: <20210602.131026.1242688865859450294.davem@davemloft.net> From: Alexei Starovoitov Date: Wed, 2 Jun 2021 16:16:33 -0700 Message-ID: Subject: Re: [PATCH net-next v3 0/3] virtio_net: add optional flow dissection in virtio_net_hdr_to_skb To: David Miller Cc: tannerlove.kernel@gmail.com, Network Development , Alexei Starovoitov , Daniel Borkmann , Andrii Nakryiko , Eric Dumazet , Willem de Bruijn , Petar Penkov , Jakub Kicinski , tannerlove@google.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Wed, Jun 2, 2021 at 1:10 PM David Miller wrote: > > From: Tanner Love > Date: Tue, 1 Jun 2021 18:18:37 -0400 > > > From: Tanner Love > > > > First patch extends the flow dissector BPF program type to accept > > virtio-net header members. > > > > Second patch uses this feature to add optional flow dissection in > > virtio_net_hdr_to_skb(). This allows admins to define permitted > > packets more strictly, for example dropping deprecated UDP_UFO > > packets. > > > > Third patch extends kselftest to cover this feature. > > Definitely need some bpf review of these changes. Yeah. imo it's more bpf material than net. We'll process it.