摘要
随着信息化时代的到来,计算机网络技术飞速发展,在这样的背景下,信息安全保护无疑是极为重要的研究内容。当前发展过程中,对于网络安全保护的研究也是十分深入,但由于安全网关在网络通信中的逻辑位置,导致其在通信过程中的转发效率受到了很大的限制。针对这一问题,文章详细分析了自由软件Linux,并基于该软件提出了HM-8202无线信号转发终端的设计。具体而言,基于Linux的无线转发终端主要是通过赋予所接收到的不同类型数据包优先级,从而构建起不同优先级的内核转发线程,最终将优先级较高的数据包快速转发,从而有效提高通信过程中的转发效率。
With the advent of the information age and the rapid development of computer network technology,information security protection is undoubtedly a very important research content.In the current development process,the research based on network security protection is also very in-depth,but based on the logical position of security gateway in network communication,its forwarding efficiency in the communication process is also greatly limited.To solve this problem,this paper analyzes the Free Software Linux in detail,and puts forward the design of hm-8202 wireless signal forwarding terminal based on the software.Specifically,the wireless forwarding terminal based on Linux mainly constructs kernel forwarding threads with different priorities by giving priority to different types of received packets,and finally forwards the packets with higher priority quickly,so as to effectively improve the forwarding efficiency in the communication process.
出处
《电力系统装备》
2021年第19期157-159,共3页
Electric Power System Equipment
基金
广东电网有限责任公司职工技术创新项目:K-GZZG2021-113。
关键词
网络信息安全
LINUX内核
无线转发终端
研究及应用
network information security
linux kernel
wireless forwarding terminal
research and application
