Linux内核态高效HTTP代理的设计与实现

Design and implementation of high-performance Linux kernel based on HTTP proxy

提出了一种基于Linux内核的HTTP代理设计与实现方案,介绍了高效内核代理的设计方法和实现的若干关键技术。实验结果表明,用该设计方法实现的内核HTTP代理,网络性能比传统的HTTP代理有大幅度的提高。

Traditional Linux HTTP Proxies were implemented in Linux user mode through using the network interface provided by the kernel. This disjunctive software architecture, under which the applications and the kernel were separated, seriously harmed the performance of HTTP proxies. In order to solve this problem, a A new approach was presented, in which an HTTP proxy was implemented in systems kernel mode. The design and implementation of the kernel mode HTTP proxy were given in details. According to our experimental results, kernel mode HTTP proxies performed much more effectively than user mode proxies.