netdev - Re: [PATCH v6 net-next 0/13] Preserve mono delivery time (EDT) in skb->tstamp

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Date:   Thu, 03 Mar 2022 14:50:14 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Martin KaFai Lau <kafai@...com>
Cc:     bpf@...r.kernel.org, netdev@...r.kernel.org, ast@...nel.org,
        andrii@...nel.org, daniel@...earbox.net, davem@...emloft.net,
        edumazet@...gle.com, kuba@...nel.org, kernel-team@...com,
        willemb@...gle.com
Subject: Re: [PATCH v6 net-next 0/13] Preserve mono delivery time (EDT) in
 skb->tstamp

Hello:

This series was applied to netdev/net-next.git (master)
by David S. Miller <davem@...emloft.net>:

On Wed, 2 Mar 2022 11:55:19 -0800 you wrote:
> skb->tstamp was first used as the (rcv) timestamp.
> The major usage is to report it to the user (e.g. SO_TIMESTAMP).
> 
> Later, skb->tstamp is also set as the (future) delivery_time (e.g. EDT in TCP)
> during egress and used by the qdisc (e.g. sch_fq) to make decision on when
> the skb can be passed to the dev.
> 
> [...]

Here is the summary with links:
  - [v6,net-next,01/13] net: Add skb->mono_delivery_time to distinguish mono delivery_time from (rcv) timestamp
    https://git.kernel.org/netdev/net-next/c/a1ac9c8acec1
  - [v6,net-next,02/13] net: Add skb_clear_tstamp() to keep the mono delivery_time
    https://git.kernel.org/netdev/net-next/c/de799101519a
  - [v6,net-next,03/13] net: Handle delivery_time in skb->tstamp during network tapping with af_packet
    https://git.kernel.org/netdev/net-next/c/27942a15209f
  - [v6,net-next,04/13] net: Clear mono_delivery_time bit in __skb_tstamp_tx()
    https://git.kernel.org/netdev/net-next/c/d93376f503c7
  - [v6,net-next,05/13] net: Set skb->mono_delivery_time and clear it after sch_handle_ingress()
    https://git.kernel.org/netdev/net-next/c/d98d58a00261
  - [v6,net-next,06/13] net: ip: Handle delivery_time in ip defrag
    https://git.kernel.org/netdev/net-next/c/8672406eb5d7
  - [v6,net-next,07/13] net: ipv6: Handle delivery_time in ipv6 defrag
    https://git.kernel.org/netdev/net-next/c/335c8cf3b537
  - [v6,net-next,08/13] net: ipv6: Get rcv timestamp if needed when handling hop-by-hop IOAM option
    https://git.kernel.org/netdev/net-next/c/b6561f8491ca
  - [v6,net-next,09/13] net: Get rcv tstamp if needed in nfnetlink_{log, queue}.c
    https://git.kernel.org/netdev/net-next/c/80fcec675112
  - [v6,net-next,10/13] net: Postpone skb_clear_delivery_time() until knowing the skb is delivered locally
    https://git.kernel.org/netdev/net-next/c/cd14e9b7b8d3
  - [v6,net-next,11/13] bpf: Keep the (rcv) timestamp behavior for the existing tc-bpf@...ress
    https://git.kernel.org/netdev/net-next/c/7449197d600d
  - [v6,net-next,12/13] bpf: Add __sk_buff->delivery_time_type and bpf_skb_set_skb_delivery_time()
    https://git.kernel.org/netdev/net-next/c/8d21ec0e46ed
  - [v6,net-next,13/13] bpf: selftests: test skb->tstamp in redirect_neigh
    https://git.kernel.org/netdev/net-next/c/c803475fd8dd

You are awesome, thank you!
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