When start wireshark, I met an error like:
引用
Couldn't run /usr/bin/dumpcap in child process: Permission denied
Solution:
引用
sudo apt-get install libcap2-bin wireshark
sudo chgrp myusername /usr/bin/dumpcap //我的myusername 是ian,前后空格
sudo chmod 750 /usr/bin/dumpcap
sudo setcap cap_net_raw,cap_net_admin+eip /usr/bin/dumpcap
转自http://blog.csdn.net/Crazy_Stones/article/details/70168310
