From patchwork Tue Aug 7 08:10:46 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yunjian Wang X-Patchwork-Id: 43613 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 278FA1B1C3; Tue, 7 Aug 2018 10:11:08 +0200 (CEST) Received: from huawei.com (szxga07-in.huawei.com [45.249.212.35]) by dpdk.org (Postfix) with ESMTP id 2BFF81B152 for ; Tue, 7 Aug 2018 10:11:06 +0200 (CEST) Received: from DGGEMS406-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 1EB1420D2B8B6 for ; Tue, 7 Aug 2018 16:11:02 +0800 (CST) Received: from localhost (10.177.24.66) by DGGEMS406-HUB.china.huawei.com (10.3.19.206) with Microsoft SMTP Server id 14.3.399.0; Tue, 7 Aug 2018 16:10:55 +0800 From: wangyunjian To: CC: , Yunjian Wang Date: Tue, 7 Aug 2018 16:10:46 +0800 Message-ID: <1533629446-5712-1-git-send-email-wangyunjian@huawei.com> X-Mailer: git-send-email 1.9.5.msysgit.1 MIME-Version: 1.0 X-Originating-IP: [10.177.24.66] X-CFilter-Loop: Reflected Subject: [dpdk-dev] [PATCH] net/bonding: add support to match on 0x88A8 ethertype 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: Yunjian Wang We assume VLAN ethtertype is 0x8100 in get_vlan_offset() function, but it could be 0x88A8 if QinQ is supported. Signed-off-by: Yunjian Wang Acked-by: Chas Williams --- drivers/net/bonding/rte_eth_bond_pmd.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/bonding/rte_eth_bond_pmd.c b/drivers/net/bonding/rte_eth_bond_pmd.c index 58f7377..4417422 100644 --- a/drivers/net/bonding/rte_eth_bond_pmd.c +++ b/drivers/net/bonding/rte_eth_bond_pmd.c @@ -37,7 +37,8 @@ { size_t vlan_offset = 0; - if (rte_cpu_to_be_16(ETHER_TYPE_VLAN) == *proto) { + if (rte_cpu_to_be_16(ETHER_TYPE_VLAN) == *proto || + rte_cpu_to_be_16(ETHER_TYPE_QINQ) == *proto) { struct vlan_hdr *vlan_hdr = (struct vlan_hdr *)(eth_hdr + 1); vlan_offset = sizeof(struct vlan_hdr);