一个多线程端口扫描程序，可以开启任意数量的线程，并可随时停止扫描.. 关于vlan的c源代码-a multithreaded port scanning procedures, can open any number of threads, can stop at any time on vlan scanning .. c source code

端口扫描程序，多线程，windows下c语言编写。 给定目标ip地址和待扫描的端口范围，运行程序可显示开放端口号。-Port scanning procedures, multithreading, c language to write under Windows. A given target IP address and port range scanning, run the program can display open port.