Message ID | cover.1719698275.git.lorenzo@kernel.org |
---|---|
Headers | show |
Series | netfilter: Add the capability to offload flowtable in XDP layer | expand |
Hello: This series was applied to bpf/bpf-next.git (master) by Daniel Borkmann <daniel@iogearbox.net>: 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!