On 2021/03/04 0:29, Maciej Fijalkowski wrote:
Currently, veth_xmit() would call the skb_record_rx_queue() only when there is XDP program loaded on peer interface in native mode.If peer has XDP prog in generic mode, then netif_receive_generic_xdp() has a call to netif_get_rxqueue(skb), so for multi-queue veth it will not be possible to grab a correct rxq. To fix that, store queue_mapping independently of XDP prog presence on peer interface. Fixes: 638264dc9022 ("veth: Support per queue XDP ring") Signed-off-by: Maciej Fijalkowski <maciej.fijalkow...@intel.com>
I did like this in order to keep the default behavior for non-xdp case, but generic XDP should behave the same as native XDP, so Acked-by: Toshiaki Makita <toshiaki.maki...@gmail.com>
