netdev - Re: [PATCH net-next v6 0/7] Allow offloading of UDP NEW connections via act

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Date:   Fri, 03 Feb 2023 09:40:20 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Vlad Buslov <vladbu@...dia.com>
Cc:     davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com,
        pablo@...filter.org, netdev@...r.kernel.org,
        netfilter-devel@...r.kernel.org, jhs@...atatu.com,
        xiyou.wangcong@...il.com, jiri@...nulli.us, ozsh@...dia.com,
        marcelo.leitner@...il.com, simon.horman@...igine.com
Subject: Re: [PATCH net-next v6 0/7] Allow offloading of UDP NEW connections via
 act_ct

Hello:

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

On Wed, 1 Feb 2023 17:30:53 +0100 you wrote:
> Currently only bidirectional established connections can be offloaded
> via act_ct. Such approach allows to hardcode a lot of assumptions into
> act_ct, flow_table and flow_offload intermediate layer codes. In order
> to enabled offloading of unidirectional UDP NEW connections start with
> incrementally changing the following assumptions:
> 
> - Drivers assume that only established connections are offloaded and
>   don't support updating existing connections. Extract ctinfo from meta
>   action cookie and refuse offloading of new connections in the drivers.
> 
> [...]

Here is the summary with links:
  - [net-next,v6,1/7] net: flow_offload: provision conntrack info in ct_metadata
    https://git.kernel.org/netdev/net-next/c/29744a10c59e
  - [net-next,v6,2/7] netfilter: flowtable: fixup UDP timeout depending on ct state
    https://git.kernel.org/netdev/net-next/c/0eb5acb16418
  - [net-next,v6,3/7] netfilter: flowtable: allow unidirectional rules
    https://git.kernel.org/netdev/net-next/c/8f84780b84d6
  - [net-next,v6,4/7] netfilter: flowtable: cache info of last offload
    https://git.kernel.org/netdev/net-next/c/1a441a9b8be8
  - [net-next,v6,5/7] net/sched: act_ct: set ctinfo in meta action depending on ct state
    https://git.kernel.org/netdev/net-next/c/d5774cb6c55c
  - [net-next,v6,6/7] net/sched: act_ct: offload UDP NEW connections
    https://git.kernel.org/netdev/net-next/c/6a9bad0069cf
  - [net-next,v6,7/7] netfilter: nf_conntrack: allow early drop of offloaded UDP conns
    https://git.kernel.org/netdev/net-next/c/df25455e5a48

You are awesome, thank you!
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