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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 337BAC433E0 for ; Mon, 29 Jun 2020 19:50:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0FE61206F1 for ; Mon, 29 Jun 2020 19:50:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1593460222; bh=YfelfwEUbcmCm/7aOeEl7t6zt0M79VdUgGvywh71Yzk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=2cXY3PtvVRqIfkdEPd63GVNvR0o+F6zfqKNve5QnVkgphmmI/VfouIZdT0zDStLtV +TNy4sMDkYmCGGG3x8XzYtubGWxCznt29yDeR+RrNv24D0QByUpm+m/md/E91E2qDM 5QEjNOY6YkEWbtXzMSw7UdJ/u/48cb1FU2rPtMek= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730648AbgF2TuT (ORCPT ); Mon, 29 Jun 2020 15:50:19 -0400 Received: from mail.kernel.org ([198.145.29.99]:47668 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732703AbgF2Tkg (ORCPT ); Mon, 29 Jun 2020 15:40:36 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 5C03E24803; Mon, 29 Jun 2020 15:25:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1593444329; bh=YfelfwEUbcmCm/7aOeEl7t6zt0M79VdUgGvywh71Yzk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=BJ0v7dXOU2iXSFDa4wmF344S5avXRRwtuNdcdurQG55rYPXq8Hzoh3lozWHBfsr59 NoIVJZOljnrQ6OGyNBzrzNbPtbWwV8qYbYq8+hQc8BnFBDli0Dkpp2Q6A+0f7AZCT8 7+M7RXtxOEDkorYAEI3zEZ49r9hnMC2BXGzxEZcI= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Sabrina Dubroca , Stefano Brivio , "David S . Miller" , Greg Kroah-Hartman Subject: [PATCH 5.4 003/178] geneve: allow changing DF behavior after creation Date: Mon, 29 Jun 2020 11:22:28 -0400 Message-Id: <20200629152523.2494198-4-sashal@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200629152523.2494198-1-sashal@kernel.org> References: <20200629152523.2494198-1-sashal@kernel.org> MIME-Version: 1.0 X-KernelTest-Patch: http://kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.4.50-rc1.gz X-KernelTest-Tree: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git X-KernelTest-Branch: linux-5.4.y X-KernelTest-Patches: git://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git X-KernelTest-Version: 5.4.50-rc1 X-KernelTest-Deadline: 2020-07-01T15:25+00:00 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Sabrina Dubroca [ Upstream commit 56c09de347e40804fc8dad155272fb9609e0a97b ] Currently, trying to change the DF parameter of a geneve device does nothing: # ip -d link show geneve1 14: geneve1: link/ether geneve id 1 remote 10.0.0.1 ttl auto df set dstport 6081 # ip link set geneve1 type geneve id 1 df unset # ip -d link show geneve1 14: geneve1: link/ether geneve id 1 remote 10.0.0.1 ttl auto df set dstport 6081 We just need to update the value in geneve_changelink. Fixes: a025fb5f49ad ("geneve: Allow configuration of DF behaviour") Signed-off-by: Sabrina Dubroca Reviewed-by: Stefano Brivio Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- drivers/net/geneve.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/geneve.c b/drivers/net/geneve.c index cac75c7d1d018..19d9d78a6df2c 100644 --- a/drivers/net/geneve.c +++ b/drivers/net/geneve.c @@ -1649,6 +1649,7 @@ static int geneve_changelink(struct net_device *dev, struct nlattr *tb[], geneve->collect_md = metadata; geneve->use_udp6_rx_checksums = use_udp6_rx_checksums; geneve->ttl_inherit = ttl_inherit; + geneve->df = df; geneve_unquiesce(geneve, gs4, gs6); return 0; -- 2.25.1