kffnqtd

根据网卡地址查询 `ip -6 n | grep ^2.*00:11:22:33:44:55 | tail -n 1 | awk '{print $1}'`

根据网卡地址查询 `ip -6 n | grep ^2.*00:11:22:33:44:55 | tail -n 1 | awk '{print $1}'`