Understanding the Core of Linux Networking: A Comprehensive Analysis of the Netfilter Framework
来源：本文转自“运维研习社” The Netfilter framework was created by Rusty Russell in 1998. It is a subsystem of the Linux kernel, merged into the Linux kernel in March 2000. Netfilter adopts a modular design, providing a well-structured underlying framework for extending various network services. You can register callbacks at various points in the packet traversal process within … Read more