diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c index 07d7eaba6f1b..ac6a76deb01d 100644 --- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c +++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c @@ -478,6 +478,16 @@ static bool ixgbevf_clean_rx_irq(struct ixgbevf_q_vector *q_vector, } skb->protocol = eth_type_trans(skb, rx_ring->netdev); + /* Workaround hardware that can't do proper VEPA multicast + * source pruning. + */ + if ((skb->pkt_type & (PACKET_BROADCAST | PACKET_MULTICAST)) && + !(compare_ether_addr(adapter->netdev->dev_addr, + eth_hdr(skb)->h_source))) { + dev_kfree_skb_irq(skb); + goto next_desc; + } + ixgbevf_receive_skb(q_vector, skb, staterr, rx_desc); next_desc: |