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=-5.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=ham 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 BB798C2D0CF for ; Tue, 24 Dec 2019 17:09:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7E2DA20643 for ; Tue, 24 Dec 2019 17:09:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="eOOPCKTm" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726203AbfLXRJx (ORCPT ); Tue, 24 Dec 2019 12:09:53 -0500 Received: from mail-io1-f65.google.com ([209.85.166.65]:34484 "EHLO mail-io1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726171AbfLXRJx (ORCPT ); Tue, 24 Dec 2019 12:09:53 -0500 Received: by mail-io1-f65.google.com with SMTP id z193so19608630iof.1 for ; Tue, 24 Dec 2019 09:09:52 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=vRGAamQcMXbKy3Fv15WNChtAtMrARvXNc9QIJdJWPjU=; b=eOOPCKTmhtb4zHsURutVDA21OCAoRATfEJGywNv5Hfk34d+bUuqvwcv0vti1qnszDs jukD1r924JJnKaSK3QxSO2Ti9zhbGlSHkzOXqhGkBwuZlmwTcmTUVOOoRzfuwXC9s+lX HjGcfw2fCwPgMM0KmGEe4f4XhQF33K8T3NRClIDJPyp/Gjr+/EQgVEf2n0x2sfLz4vz5 zU+Ara3c39Ei96lX+j7HCiWOGph91NQRgNqtN+a0SBLAFH8Hj2pcycVWs7qE4qL0M/gP lTpn75mOlCcTU6z/7LRDXvwXYR9Q0AqBei0dCqkCrBw65u6ho/TRKf0Hvusyw4kocuk9 S+Qg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=vRGAamQcMXbKy3Fv15WNChtAtMrARvXNc9QIJdJWPjU=; b=mvGx3oUfLt2EXBrP+IhzkRBqww/r7S9ehO2ILENYh7vtEfU1LR+dHbdQRLw+CoxD8C 438iPhicyVNzngKliigJH7O46BnbTStn2NbaYd3hJ9pWyfKRIYYnqPZ+xHnN2+emeR4T 7qA2AX0Q0/poXrjUvp0v/ZxkN2l41keanQtL9Uvqf+vHbfeccIztFIp0BNGQCinKHENM T0qw4WuufDf4Wd1GgE5jsdXhjaBLrQRjY2bSe1QahKEECDcIlyzeaeQlnBA2XXUTiY/2 I2w3ad28iZpNKBMKBk1jxU5KWTBSWXys1Ux3spDvT/IRgOi6GefbnsYlfCvvszGlmy27 M8ng== X-Gm-Message-State: APjAAAUxH8Q2s19c64/XFbQBVetnTPlgnwBFFmYVCdEgUeUm9vAGqKml sLq71OTAa952FINcIxKyUkM= X-Google-Smtp-Source: APXvYqy6QakhKYbvVN05MSTiTpFG6WarD36NfZir17raycYMmr+sd3M/eQRrA9EwR6kW5kV8doGmfw== X-Received: by 2002:a6b:d20c:: with SMTP id q12mr23907752iob.143.1577207392606; Tue, 24 Dec 2019 09:09:52 -0800 (PST) Received: from ?IPv6:2601:284:8202:10b0:859d:710a:f117:8322? ([2601:284:8202:10b0:859d:710a:f117:8322]) by smtp.googlemail.com with ESMTPSA id r7sm7259432ioo.7.2019.12.24.09.09.51 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 24 Dec 2019 09:09:51 -0800 (PST) Subject: Re: [PATCH net-next 7/9] ipv6: Handle multipath route deletion notification To: Ido Schimmel , netdev@vger.kernel.org Cc: davem@davemloft.net, roopa@cumulusnetworks.com, jakub.kicinski@netronome.com, jiri@mellanox.com, Ido Schimmel References: <20191223132820.888247-1-idosch@idosch.org> <20191223132820.888247-8-idosch@idosch.org> From: David Ahern Message-ID: <36e48acb-220d-0e38-da1a-c8d11b6c9cbe@gmail.com> Date: Tue, 24 Dec 2019 10:09:50 -0700 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:68.0) Gecko/20100101 Thunderbird/68.3.1 MIME-Version: 1.0 In-Reply-To: <20191223132820.888247-8-idosch@idosch.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On 12/23/19 6:28 AM, Ido Schimmel wrote: > From: Ido Schimmel > > When an entire multipath route is deleted, only emit a notification if > it is the first route in the node. Emit a replace notification in case > the last sibling is followed by another route. Otherwise, emit a delete > notification. > > Signed-off-by: Ido Schimmel > Reviewed-by: Jiri Pirko > --- > net/ipv6/route.c | 26 ++++++++++++++++++++++++++ > 1 file changed, 26 insertions(+) > Reviewed-by: David Ahern