From: Jingjing Wu <jingjing.wu@intel.com>
Date: Mon, 23 Jan 2017 09:42:44 +0000 (+0800)
Subject: net/i40e: fix validation when deleting MAC address
X-Git-Tag: spdx-start~4610
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=ae9b07ec9354abdc71bc695e4baf9a13c871ff0b;p=dpdk.git

net/i40e: fix validation when deleting MAC address

When VF sends request to remove MAC address, PF host will check
if it is a non-zero or unicast address. When VF remove a multicast
address, it will report error.
This patch fixes this issue.

Fixes: ec852c94af39 ("net/i40e: enhance sanity check of MAC")
Cc: stable@dpdk.org

Signed-off-by: Jingjing Wu <jingjing.wu@intel.com>
---

diff --git a/drivers/net/i40e/i40e_pf.c b/drivers/net/i40e/i40e_pf.c
index dbea5d0336..0af0573d93 100644
--- a/drivers/net/i40e/i40e_pf.c
+++ b/drivers/net/i40e/i40e_pf.c
@@ -929,7 +929,7 @@ i40e_pf_host_process_cmd_del_ether_address(struct i40e_pf_vf *vf,
 
 	for (i = 0; i < addr_list->num_elements; i++) {
 		mac = (struct ether_addr *)(addr_list->list[i].addr);
-		if(!is_valid_assigned_ether_addr(mac) ||
+		if(is_zero_ether_addr(mac) ||
 			i40e_vsi_delete_mac(vf->vsi, mac)) {
 			ret = I40E_ERR_INVALID_MAC_ADDR;
 			goto send_msg;