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Description: 在linux下，c语言编写，可以根据对方的IP，查看其MAC地址,也可以扫描局域网在线IP的MAC和主机名。原理：建立socket ，构造netbios-ns包，循环sendto（）把数据发送给对方并recvfrom（）读取返回信息。根据返回的netbios回应包，读取对方的主机名，组名和mac地址。
显示结果如下：
IP: 192.168.116.124 Host Name: BRN_8EEE6A/BRN_8EEE6A MAC: 00-80-77-8E-EE-6A
IP: 192.168.116.130 Host Name: XIAOXIAO/MSHOME MAC: 00-12-3F-D5-5E-A6
IP: 192.168.116.131 Host Name: NA MAC: NA [time out!]
一个网段扫描MAC，可以建立一个socket，连续向多个不同IP发送NBNS包，然后等待接受，根据返回包就可以扫描一个网段多个IP的MAC啦。
而windows下可以运行命令：nbtstat -A ip-address来查看
windows c 要改改头文件 -C language, based on each other s IP, to see its MAC address, can also scann more online IP-LAN MAC and host name.
Principle: To establish a socket, constructed netbios-ns package, cycle to use sendto () function sent the data to the other side ,
and use recvfrom () to read back-information. Netbios respond in accordance with the return package, read each other s host name, group name and mac address.
Platform: |
Size: 14336 |
Author: darinwang |
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