net/mlx5e: IPoIB, handle RX packet correctly
IPoIB packet contains the pseudo header area, we need to pull it prior to reset_mac_header in order to let the GRO work well. In more details: GRO checks the mac address of the new coming packet, it does that by comparing the hard_header_len size of the current packet to the previous one in that session, the comparison is over hard_header_len size. Now, the driver prepares that area in the skb by allocating area from the reserved part and resetting the correct mac header to it. Fixes: 9d6bd752 ("net/mlx5e: IPoIB, RX handler") Signed-off-by: NErez Shitrit <erezsh@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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