When and how to use classic bpf effectively, and what benefits does it bring?
Original link: https://colobu.com/2023/09/27/when-and-how-to-use-classical-bpf/ Classical BPF (cBPF, Berkeley Packet Filter) is a technology used to filter network data packets. It is mounted on the critical path of the network stack like a hook and can filter or process network data packets according to preset rules before the data packets enter the protocol stack. Compared with general […]
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