ubuntu/wireshark: There are no interfaces on which a capture can be done.故障解决

[转载]http://blog.csdn.net/ccwwff/article/details/6697258

在ubuntu安装wireshark, 在启动程序启动wireshark. 

点captrue->interface, 出现：

There are no interfaces on which a capture can be done.

解决方法：

命令行启动：(一定有root权限才行)

$ sudo wireshark