netdev - Re: [RESEND PATCH net v4] udp: ipv4: manipulate network header of NATed UDP GRO fraglist

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Date:   Tue, 02 Feb 2021 04:30:07 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Dongseok Yi <dseok.yi@...sung.com>
Cc:     davem@...emloft.net, steffen.klassert@...unet.com, alobakin@...me,
        namkyu78.kim@...sung.com, kuba@...nel.org, yoshfuji@...ux-ipv6.org,
        dsahern@...nel.org, ast@...nel.org, daniel@...earbox.net,
        andrii@...nel.org, kafai@...com, songliubraving@...com, yhs@...com,
        john.fastabend@...il.com, kpsingh@...nel.org, willemb@...gle.com,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        bpf@...r.kernel.org
Subject: Re: [RESEND PATCH net v4] udp: ipv4: manipulate network header of NATed
 UDP GRO fraglist

Hello:

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

On Sat, 30 Jan 2021 08:13:27 +0900 you wrote:
> UDP/IP header of UDP GROed frag_skbs are not updated even after NAT
> forwarding. Only the header of head_skb from ip_finish_output_gso ->
> skb_gso_segment is updated but following frag_skbs are not updated.
> 
> A call path skb_mac_gso_segment -> inet_gso_segment ->
> udp4_ufo_fragment -> __udp_gso_segment -> __udp_gso_segment_list
> does not try to update UDP/IP header of the segment list but copy
> only the MAC header.
> 
> [...]

Here is the summary with links:
  - [RESEND,net,v4] udp: ipv4: manipulate network header of NATed UDP GRO fraglist
    https://git.kernel.org/netdev/net/c/c3df39ac9b0e

You are awesome, thank you!
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