request packet

This paper analyzes some technologies of TDI in the Windows, including the structure of Input/ Output Request Packet and its procedures of processing, some major kernel-mode driver objects and the relationships among them. It introduces the design of driver and its debugging methods.

研究了Windows的TDI技术，包括输入输出请求包的结构和处理过程、几种重要的内核模式驱动对象及它们之间的联系，介绍了如何在TDI上设计驱动程序及其调试方法。

This command sends an Internet Control Message Protocol ( ICMP) echo request packet to the host and waits for an echo reply.

这个命令向主机发送一个Internet Control Message Protocol（ICMP）回显请求数据包，然后等待回显回复。

Attacker sends a TCP SYN packet to the target port from his own IP address (or one he controls) to request a connection.

攻击者从自己的的IP地址（或者他控制的）发送一个TCPSYN攻击或者自己包到目标端口请求连接。