基于DPDK的eBPF报文过滤器研究与实现

Research and Implementation of Extended Berkeley Packet Filter Based on DPDK

为了更好地应对大流量复杂场景的精准报文过滤,本文研究了eBPF报文过滤器的架构、原理等,并且基于DPDK的eBPF报文过滤器实现了灵活的抓包功能,已在通讯系统中得到广泛的应用。

In order to better deal with precise packet filter in complex scenarios with large packets traffic,this paper studies the architecture and principles of eBPF packet filter,and the eBPF packet filter based on DPDK implements a flexible packet capture function.It is widely used in the communication system.