wireshark: You don‘t have permission to capture on that device

1.问题

Capturing on 'enx00e04c360091'
tshark: The capture session could not be initiated on interface 'enx00e04c360091' (You don't have permission to capture on that device).
Please check to make sure you have sufficient permissions, and that you have the proper interface or pipe specified

2.解决

1.创建Wireshark组。这一步在安装Wireshark的时候，也会完成。
# groupadd -g wireshark
# usermod -a -G wireshark <自己的用户名>
# chgrp wireshark /usr/bin/dumpcap
# chmod 4750 /usr/bin/dumpcap


2.赋予权限
# setcap cap_net_raw,cap_net_admin=eip /usr/bin/dumpcap

//验证
# getcap /usr/bin/dumpcap

或者
# /usr/bin/dumpcap = cap_net_admin,cap_net_raw+eip
普通用户可以抓bao了

最后

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