Linear file system for network flow replay
Yu Xian · Jisuanji gongcheng yu sheji · 2010
Based on analyzing traditional network flow replay and file system technology,a network flow delay replay model is presented,which can be applied to intrusion detection system and a high-speed linear file system based on Linux is designed.Test results show that the sequential disk read and write performances of this linear file system is better than other mainstream file systems.Under the application of network flow delay replay,system throughput is improved 3% than the use of ext2 file system.System overhead can be effectively reduced on the condition of high-speed large-capacity IP packet accessing,and the linear file system has a certain practical value.