README.TXT
资源名称:MSDN_VC98.zip [点击查看]
上传用户:bangxh
上传日期:2007-01-31
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源码类别:
Windows编程
开发平台:
Visual C++
- This sample illustrates the use of SOCK_RAW in Winsock 2.0 on Windows NT in
- order to write an ICMP_ECHO utility (commonly seen in the 'ping' program on
- various systems).
- Usage:
- ping <hostname/IP address> <packet size>
- Sends ICMP echo requests to host specified by the first argument. If a
- packet size is specified, a buffer of that size is sent. The default size
- is 32 bytes.