[dpdk-dev,v3,28/29] net/i40e: enhance in sanity check of MAC
Checks
Commit Message
From: "Chen Jing D(Mark)" <jing.d.chen@intel.com>
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) <jing.d.chen@intel.com>
---
drivers/net/i40e/i40e_pf.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
@@ -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;
}