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D. Wythe
15f295f556
The introduction of IPPROTO_SMC enables eBPF programs to determine whether to use SMC based on the context of socket creation, such as network namespaces, PID and comm name, etc. As a subsequent enhancement, to introduce a new generic hook that allows decisions on whether to use SMC or not at runtime, including but not limited to local/remote IP address or ports. User can write their own implememtion via bpf_struct_ops now to choose whether to use SMC or not before TCP 3rd handshake to be comleted. Signed-off-by: D. Wythe <[email protected]> Signed-off-by: Martin KaFai Lau <[email protected]> Reviewed-by: Dust Li <[email protected]> Link: https://patch.msgid.link/[email protected]