#!/bin/sh

ip link set dev eth0 down
ip link set dev eth1 down
ip link set dev eth2 down

ip link set dev eth0 address 70:ff:76:1e:2c:9e
ip link set dev eth1 address 70:ff:76:1e:2c:9f
ip link set dev eth2 address ac:1f:0f:84:04:c8

devlink dev param set platform/8000000.ethernet name switch_mode value true cmode runtime

echo 1 > /sys/kernel/debug/8000000.ethernet/Port1/cut_thru_rx_pri_mask
echo 1 > /sys/kernel/debug/8000000.ethernet/Port1/cut_thru_tx_pri_mask
echo 1 > /sys/kernel/debug/8000000.ethernet/Port2/cut_thru_rx_pri_mask
echo 1 > /sys/kernel/debug/8000000.ethernet/Port2/cut_thru_tx_pri_mask

ethtool --set-priv-flags eth0 cut-thru on
ethtool --set-priv-flags eth1 cut-thru on

ip link add name br0 type bridge
ip link set dev br0 address 70:ff:76:1e:2c:9d
ip link set dev br0 type bridge ageing_time 1000

ip link set dev eth0 up
sleep 1
ip link set dev eth1 up
sleep 1

ip link set dev eth0 master br0
ip link set dev eth1 master br0
ip link set dev br0 type bridge stp_state 0
ip link set dev br0 up
ip addr add 172.18.96.65/16 dev br0
bridge vlan add dev br0 vid 1 pvid untagged self