1.安装wireshark
终端运行：sudo apt-get install wireshark
2.修改init.lua
直接运行wireshark的话会报错：
Lua: Error during loading:
[string "/usr/share/wireshark/init.lua"]:45: dofile has been disabled
要对其进行修改，终端运行
sudo gedit /usr/share/wireshark/init.lua
倒数第二行改为 --dofile(DATA_DIR.."console.lua")
3.启动软件
终端运行：sudo wireshark