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=-8.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 D745AC31E50 for ; Sat, 15 Jun 2019 14:09:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AD1082080A for ; Sat, 15 Jun 2019 14:09:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="t/6waXyV" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726984AbfFOOJa (ORCPT ); Sat, 15 Jun 2019 10:09:30 -0400 Received: from out4-smtp.messagingengine.com ([66.111.4.28]:50987 "EHLO out4-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726400AbfFOOJa (ORCPT ); Sat, 15 Jun 2019 10:09:30 -0400 Received: from compute3.internal (compute3.nyi.internal [10.202.2.43]) by mailout.nyi.internal (Postfix) with ESMTP id 6E1A821EAF; Sat, 15 Jun 2019 10:09:29 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute3.internal (MEProxy); Sat, 15 Jun 2019 10:09:29 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:from :in-reply-to:message-id:mime-version:references:subject:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm3; bh=LLkeEezLloJ+QEvXHsMqJ0OOd0++uDuG8cUelH9+L5Q=; b=t/6waXyV DEEBMQ6rrnE3GAM9SRvU3G0UpLW0bBhdfrNlWuBxDkBL8FO93Z9XA7f1N/jMFb9M CMLvpTmcSpy1YsdxcJFO20vLhXfQma1F0CtUY+dLeWAf/N0lfPZzridx1vRoaY+2 KOpRdMtazOpAah5R/r/YZDWui9+HfnCeKl15JmFUCK0ZYzIusAIZycTRu6yB1nke uPZbBC2w7iECRcTwkceYT/3EilW86fMjGIRPh9Xf/wg7khMgJbwkpbfvQOoJTb/O WRvlVjcO3nm5Ci+tHJrU50GnesULjN058i/asY6Mx/gwnPH+hLFpjsVof2m36nCu CRz2HCYV1I/rdQ== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduuddrudeifedgjeefucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucenucfjughrpefhvffufffkofgjfhgggfestdekre dtredttdenucfhrhhomhepkfguohcuufgthhhimhhmvghluceoihguohhstghhsehiugho shgthhdrohhrgheqnecukfhppeejledrudejkedrgeefrddvudeknecurfgrrhgrmhepmh grihhlfhhrohhmpehiughoshgthhesihguohhstghhrdhorhhgnecuvehluhhsthgvrhfu ihiivgepie X-ME-Proxy: Received: from splinter.mtl.com (bzq-79-178-43-218.red.bezeqint.net [79.178.43.218]) by mail.messagingengine.com (Postfix) with ESMTPA id 46D37380088; Sat, 15 Jun 2019 10:09:25 -0400 (EDT) From: Ido Schimmel To: netdev@vger.kernel.org Cc: davem@davemloft.net, dsahern@gmail.com, jiri@mellanox.com, alexpe@mellanox.com, mlxsw@mellanox.com, Ido Schimmel Subject: [PATCH net-next 07/17] ipv6: Add IPv6 multipath notification for route delete Date: Sat, 15 Jun 2019 17:07:41 +0300 Message-Id: <20190615140751.17661-8-idosch@idosch.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190615140751.17661-1-idosch@idosch.org> References: <20190615140751.17661-1-idosch@idosch.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Ido Schimmel If all the nexthops of a multipath route are being deleted, send one notification for the entire route, instead of one per-nexthop. Signed-off-by: Ido Schimmel Acked-by: Jiri Pirko --- net/ipv6/route.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/net/ipv6/route.c b/net/ipv6/route.c index da504d36ce54..c4d285fe0adc 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -3718,6 +3718,12 @@ static int __ip6_del_rt_siblings(struct fib6_info *rt, struct fib6_config *cfg) info->skip_notify = 1; } + info->skip_notify_kernel = 1; + call_fib6_multipath_entry_notifiers(net, + FIB_EVENT_ENTRY_DEL, + rt, + rt->fib6_nsiblings, + NULL); list_for_each_entry_safe(sibling, next_sibling, &rt->fib6_siblings, fib6_siblings) { -- 2.20.1