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2004年02 期
| 標(biāo)題 |
| 基于Linux下的IP包捕獲及解析*(13 卷) |
| 英文標(biāo)題 |
| Trapping and analyzing of IP packet based on linux |
| 摘要 |
| IP包捕獲及打包是安全日志服務(wù)器的信息采集模塊，IP包捕獲模塊采用Libpcap庫(kù)實(shí)現(xiàn)，引入安全信號(hào)機(jī)制加強(qiáng)程序的健壯性。考慮到捕獲模塊與打包模塊之間多個(gè)線程的協(xié)同操作，通過(guò)信號(hào)量來(lái)實(shí)現(xiàn)對(duì)緩沖池的互斥讀寫操作。以Linux為平臺(tái)，對(duì)TCP/IP協(xié)議下的IP包捕獲和打包從原理到模 |
| 作者 |
| 新聞作者:胡雅娟，韓 臻，劉吉強(qiáng) |
| 關(guān)鍵字 |
