Re: [PATCH v6 bpf-next 0/3] netfilter: Add the capability to offload flowtable in XDP layer

Hello:

This series was applied to bpf/bpf-next.git (master)
by Daniel Borkmann [off-list ref]:

On Sun, 30 Jun 2024 00:26:47 +0200 you wrote:

Introduce bpf_xdp_flow_lookup kfunc in order to perform the lookup of
a given flowtable entry based on the fib tuple of incoming traffic.
bpf_xdp_flow_lookup can be used as building block to offload in XDP
the sw flowtable processing when the hw support is not available.

This series has been tested running the xdp_flowtable_offload eBPF program
on an ixgbe 10Gbps NIC (eno2) in order to XDP_REDIRECT the TCP traffic to
a veth pair (veth0-veth1) based on the content of the nf_flowtable as soon
as the TCP connection is in the established state:

[...]

Here is the summary with links:
  - [v6,bpf-next,1/3] netfilter: nf_tables: add flowtable map for xdp offload
    https://git.kernel.org/bpf/bpf-next/c/89cc8f1c5f22
  - [v6,bpf-next,2/3] netfilter: add bpf_xdp_flow_lookup kfunc
    https://git.kernel.org/bpf/bpf-next/c/391bb6594fd3
  - [v6,bpf-next,3/3] selftests/bpf: Add selftest for bpf_xdp_flow_lookup kfunc
    https://git.kernel.org/bpf/bpf-next/c/c77e572d3a8c

You are awesome, thank you!
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