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net/i40e: enhance sanity check of MAC

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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>
Acked-by: Helin Zhang <helin.zhang@intel.com>
Acked-by: Vincent Jardin <vincent.jardin@6wind.com>
This commit is contained in:
Chen Jing D(Mark) 2017-01-17 16:45:26 +08:00 committed by Ferruh Yigit
parent f1b2e0ef61
commit ec852c94af
1 changed files with 2 additions and 2 deletions
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4
drivers/net/i40e/i40e_pf.c
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@ -753,8 +753,8 @@ 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;
}