网络配置br0 brtcl

# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback

auto br0
allow-hotplug br0
iface br0 inet static
    address 192.168.7.64
    netmask 255.255.255.0
    gateway 192.168.7.254
    bridge_ports eth0


# The primary network interface
# This is an autoconfigured IPv6 interface
#allow-hotplug eth0
#iface eth0 inet6 auto
#auto  eth0
#iface eth0 inet static
#    address 192.168.7.64
#    netmask 255.255.255.0
#    gateway 192.168.7.254