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=-2.8 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 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 DBAEDC433DB for ; Wed, 3 Feb 2021 08:53:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8A2A064F72 for ; Wed, 3 Feb 2021 08:53:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233113AbhBCIxd (ORCPT ); Wed, 3 Feb 2021 03:53:33 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39066 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233106AbhBCIxa (ORCPT ); Wed, 3 Feb 2021 03:53:30 -0500 Received: from mail-lf1-x134.google.com (mail-lf1-x134.google.com [IPv6:2a00:1450:4864:20::134]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 69469C0613ED for ; Wed, 3 Feb 2021 00:52:50 -0800 (PST) Received: by mail-lf1-x134.google.com with SMTP id d3so6202057lfg.10 for ; Wed, 03 Feb 2021 00:52:50 -0800 (PST) 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=1Mcu6MHvf1hlPzj5u7R0Y68W+pP6MSLeAHc6zmrK1lE=; b=H0RELsY2Canz+0X9tK1JNgoNqCZQlLNaNkITuqaXIlCznsGvP1fVuqTdgPJqimvPXi 3cJkx85/p5tGWgdXAyOJkmBtqgUYwQBubCkSFwCg1nKcOZpOsx9aNbR8J3/aebbAfcqe 2VIFhZdChheZ3qQbItb+9R2qhBffrOUo1U4cYtKIJgwTzLAlumJ5CHEaALJXZlTP5nXX R8YW1RcFI98M3dG2a31TDxWYJ+GWd0/McZaWg6VJ81EfdodkGDKPKJrJmbVe7gDAc3o0 +4TR/7L59jcnajJrCOiT+bX/xzXPnKmct4yWLpHqlA8h1XzgZ45zN3XGu0DGyj/9FeVt 1LOQ== 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=1Mcu6MHvf1hlPzj5u7R0Y68W+pP6MSLeAHc6zmrK1lE=; b=snkL6d7JzfEevBHdDkxwwJoj00qMPTL5o4rKVs4mmC9jg2nJ0lHuWdjFR9f5u6ju0A NbW4JMKO/hwd8QpZuneDORW1KwR3RVNOc+lWZn9k7Hv6Yv7n9oaHLs2x/SE6+fmjUSFA 7rYOAcqb1mxSHh0JzvfpG6SESjpsXkGOIrw6RYxGyDUePMJ8/URU2ytCxkI3M1+tI4zT 1BNv/HkJljzHo12T31MzpW8V5e4clk4cfb4yDiPfhbOQGSA5vh8QLx5TDpvg/XCsXCq0 aV2wXeE7cr4sA5sqI2x6yP8FBv1/O0F41ZKMnveCtgE+wIle22a9k0kRgFHImnAzoxi9 ZgFw== X-Gm-Message-State: AOAM530nTNyqGSJO/aPvEXJFuXfB+15GKnrS5Yq9xpx395sSwaY5fDsw 3GPD7f6zIeF03oJtYDXClW/FZ9CRUih+DEfCij0= X-Google-Smtp-Source: ABdhPJy34df5+QXDMiTRSPzx5BO8EpljdLpN5W8+Hsl2TFa6UJejgn3UTS0YR843OA/Z8otD0BLgOQBqovWqAs8BsdE= X-Received: by 2002:a19:224d:: with SMTP id i74mr1158258lfi.597.1612342369000; Wed, 03 Feb 2021 00:52:49 -0800 (PST) MIME-Version: 1.0 References: <645990.1612339208@warthog.procyon.org.uk> In-Reply-To: <645990.1612339208@warthog.procyon.org.uk> From: Xin Long Date: Wed, 3 Feb 2021 16:52:37 +0800 Message-ID: Subject: Re: [PATCHv4 net-next 0/2] net: enable udp v6 sockets receiving v4 packets with UDP GRO To: David Howells Cc: network dev , davem , Jakub Kicinski , Paolo Abeni , Willem de Bruijn , Martin Varghese , Alexander Duyck Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Wed, Feb 3, 2021 at 4:00 PM David Howells wrote: > > Xin Long wrote: > > > I saw the state of this patchset is still new, should I repost it? > > It needs a fix in patch 2 (see my response to that patch). > Sorry, my mistake, I forgot to enable rxrpc when building kernel. Will repost, Thank you. BTW, I'm also thinking to use udp_sock_create(), the only problem I can see is it may not do bind() in rxrpc_open_socket(), is that true? or we can actually bind to some address when a local address is not supplied?