From mboxrd@z Thu Jan 1 00:00:00 1970 From: Qi Zhang Subject: [PATCH v3 28/29] net/i40e: enhance in sanity check of MAC Date: Thu, 15 Dec 2016 16:05:18 -0500 Message-ID: <1481835919-36488-29-git-send-email-qi.z.zhang@intel.com> References: <1481835919-36488-1-git-send-email-qi.z.zhang@intel.com> Cc: dev@dpdk.org, "Chen Jing D(Mark)" To: jingjing.wu@intel.com, helin.zhang@intel.com Return-path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by dpdk.org (Postfix) with ESMTP id 2F7F237B7 for ; Fri, 16 Dec 2016 05:09:11 +0100 (CET) In-Reply-To: <1481835919-36488-1-git-send-email-qi.z.zhang@intel.com> 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: "Chen Jing D(Mark)" When VF sends request to add a new MAC address, PF host will check if it's a non-zero or unicast address, or it will return with error. In fact, VF still can set multicast address. This change remove to check if it's a unicast address. Signed-off-by: Chen Jing D(Mark) --- drivers/net/i40e/i40e_pf.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/i40e/i40e_pf.c b/drivers/net/i40e/i40e_pf.c index 71e6a3f..79f4295 100644 --- a/drivers/net/i40e/i40e_pf.c +++ b/drivers/net/i40e/i40e_pf.c @@ -890,8 +890,8 @@ i40e_pf_host_process_cmd_add_ether_address(struct i40e_pf_vf *vf, mac = (struct ether_addr *)(addr_list->list[i].addr); (void)rte_memcpy(&filter.mac_addr, mac, ETHER_ADDR_LEN); filter.filter_type = RTE_MACVLAN_PERFECT_MATCH; - if(!is_valid_assigned_ether_addr(mac) || - i40e_vsi_add_mac(vf->vsi, &filter)) { + if (is_zero_ether_addr(mac) || + i40e_vsi_add_mac(vf->vsi, &filter)) { ret = I40E_ERR_INVALID_MAC_ADDR; goto send_msg; } -- 2.7.4