brctl 详细使用
network
modprobe bridge
lsmod | grep bridge
brctl addbr bridge_name
brctl show
ip link show bridge_name
lsmod | grep tun
ip tuntap add dev tap_name mode tap
ip link show tap_name
brctl addif bridge_name tap_name
brctl showmacs bridge_name
WARNING: No any other purpose,keeping reminded! So sorry to offended,if necessary, contact me and I do change what I had done to protect your privileges!