一种基于Linux内核的IPsec协议栈设计

随着开源技术的不断发展,Linux在各大领域得到了广泛的应用,在嵌入式设备领域,大量工业控制设备、路由交换设备、网络安全设备等基于Linux内核研发,并得到了广泛的应用。在网络安全领域,VPN技术作为解决网络通信机密性以及完整性的手段,广泛用于各类业务系统的安全保障。本文开展了基于Linux内核的IPsec协议栈设计,对网络数据包在数据出入栈等环节的处理流程进行了优化处理以及详细说明。实践证明该IPsec协议栈设计可以有效满足网络数据通信加密的需求。

The Design of IPsec Protocol Stack Based on Linux Kernel

With the rapid development of open source technology, Linux has been widely used in various fields. In the field of embedded equipment, a large number of industrial control equipment, routing switching equipment and network security equipment are based on the Linux kernel. In the field of network security, V VPN technology is widely used to solve the problem of data communication confidentiality and integrity. In this paper, the IPsec protocol stack design based on Linux kernel is researched, we optimized the processing flow of the data process. It has been proved that this IPsec protocol stack design can effectively meet the needs of network data communication encryption.