From patchwork Mon May 22 06:40:38 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "zhangsha (A)" X-Patchwork-Id: 24420 Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [IPv6:::1]) by dpdk.org (Postfix) with ESMTP id 0CE192B88; Mon, 22 May 2017 08:40:53 +0200 (CEST) Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by dpdk.org (Postfix) with ESMTP id 986BD23B for ; Mon, 22 May 2017 08:40:48 +0200 (CEST) Received: from 172.30.72.56 (EHLO DGGEMA405-HUB.china.huawei.com) ([172.30.72.56]) by dggrg02-dlp.huawei.com (MOS 4.4.6-GA FastPath queued) with ESMTP id ANZ78805; Mon, 22 May 2017 14:40:45 +0800 (CST) Received: from DGGEMA501-MBX.china.huawei.com ([169.254.1.83]) by DGGEMA405-HUB.china.huawei.com ([10.3.20.46]) with mapi id 14.03.0301.000; Mon, 22 May 2017 14:40:38 +0800 From: "zhangsha (A)" To: "dev@dpdk.org" CC: "declan.doherty@intel.com" , "pawelx.wodkowski@intel.com" , "Lilijun (Jerry)" , caihe Thread-Topic: [dpdk-dev] [PATCH] bond: update the NTT flag when partner's state changes from slow to fast Thread-Index: AdLSxjEkIRX8GKt7RoO2DbclEXxA4g== Date: Mon, 22 May 2017 06:40:38 +0000 Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.177.220.209] MIME-Version: 1.0 X-CFilter-Loop: Reflected X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020202.592287ED.0074, ss=1, re=0.000, recu=0.000, reip=0.000, cl=1, cld=1, fgs=0, ip=169.254.1.83, so=2014-11-16 11:51:01, dmn=2013-03-21 17:37:32 X-Mirapoint-Loop-Id: 4a3270c10d65dc95f9eb0fc2f04ff69a X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-dev] [PATCH] bond: update the NTT flag when partner's state changes from slow to fast X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" From eddd395916002cca1c2f83a01d368b95295f2adf Mon Sep 17 00:00:00 2001 From: Sha Zhang Date: Mon, 22 May 2017 14:33:37 +0800 Subject: [PATCH] bond: update the NTT flag when partner's state changes from slow to fast According to the standard, state machine of lacp should transmit lacpdu when partner's state changes from slow to fast, rather than from fast to slow. Signed-off-by: Sha Zhang Acked-by: Declan Doherty --- drivers/net/bonding/rte_eth_bond_8023ad.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 1.8.3.1 diff --git a/drivers/net/bonding/rte_eth_bond_8023ad.c b/drivers/net/bonding/rte_eth_bond_8023ad.c index 7b863d6..742fd44 100644 --- a/drivers/net/bonding/rte_eth_bond_8023ad.c +++ b/drivers/net/bonding/rte_eth_bond_8023ad.c @@ -435,7 +435,7 @@ * In other case (was fast and now it is slow) just switch * timeout to slow without forcing send of LACP (because standard * say so)*/ - if (!is_partner_fast) + if (is_partner_fast) SM_FLAG_SET(port, NTT); } else return; /* Nothing changed */