vyatta transparent firewall

ethernet eth0 {
disable: false
discard: false
description: "Config Interface"
hw-id: 00:0C:6E:8E:00:00
duplex: "auto"
speed: "auto"
address 192.168.1.1 {
prefix-length: 24
disable: false
}
}
ethernet eth1 {
disable: false
discard: false
description: ""
hw-id: 00:00:E8:70:00:00
duplex: "auto"
speed: "auto"
bridge-group {
bridge: "br0"
}
}
ethernet eth2 {
disable: false
discard: false
description: ""
hw-id: 00:E0:7D:EA:00:00
duplex: "auto"
speed: "auto"
bridge-group {
bridge: "br0"
}
}

The bridge interface is:
bridge br0 {
description: "Bridge"
disable: false
aging: 300
stp: false
priority: 0
forwarding-delay: 15
hello-time: 2
max-age: 20
}