Thread (3 messages) 3 messages, 3 authors, 2021-03-05

Re: [PATCH bpf] veth: store queue_mapping independently of XDP prog presence

From: patchwork-bot+netdevbpf@kernel.org
Date: 2021-03-05 23:10:55
Also in: bpf

Hello:

This patch was applied to bpf/bpf.git (refs/heads/master):

On Wed,  3 Mar 2021 16:29:03 +0100 you 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.

[...]
Here is the summary with links:
  - [bpf] veth: store queue_mapping independently of XDP prog presence
    https://git.kernel.org/bpf/bpf/c/edbea9220251

You are awesome, thank you!
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