netdev - Re: [PATCH net-next] net: xdp: Update pkt_type if generic XDP changes unicast MAC

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Date:   Thu, 22 Apr 2021 21:30:10 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Martin Willi <martin@...ongswan.org>
Cc:     davem@...emloft.net, kuba@...nel.org, ast@...nel.org,
        daniel@...earbox.net, hawk@...nel.org, john.fastabend@...il.com,
        netdev@...r.kernel.org, bpf@...r.kernel.org
Subject: Re: [PATCH net-next] net: xdp: Update pkt_type if generic XDP changes
 unicast MAC

Hello:

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

On Mon, 19 Apr 2021 16:15:59 +0200 you wrote:
> If a generic XDP program changes the destination MAC address from/to
> multicast/broadcast, the skb->pkt_type is updated to properly handle
> the packet when passed up the stack. When changing the MAC from/to
> the NICs MAC, PACKET_HOST/OTHERHOST is not updated, though, making
> the behavior different from that of native XDP.
> 
> Remember the PACKET_HOST/OTHERHOST state before calling the program
> in generic XDP, and update pkt_type accordingly if the destination
> MAC address has changed. As eth_type_trans() assumes a default
> pkt_type of PACKET_HOST, restore that before calling it.
> 
> [...]

Here is the summary with links:
  - [net-next] net: xdp: Update pkt_type if generic XDP changes unicast MAC
    https://git.kernel.org/bpf/bpf-next/c/22b6034323fd

You are awesome, thank you!
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