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net/i40e: fix validation when deleting MAC address

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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: ec852c94af ("net/i40e: enhance sanity check of MAC")
Cc: stable@dpdk.org

Signed-off-by: Jingjing Wu <jingjing.wu@intel.com>
This commit is contained in:
Jingjing Wu 2017-01-23 17:42:44 +08:00 committed by Ferruh Yigit
parent 679fe2e426
commit ae9b07ec93
1 changed files with 1 additions and 1 deletions
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2
drivers/net/i40e/i40e_pf.c
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@ -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;