Barrier breaker network configuration to make the routerstation pro work like a switch again.

barrier_breaker_network_config_to_make_rspro_work_like_a_switch.sh

root@router:~# cat /etc/config/network

config interface 'loopback'
        option ifname 'lo'
        option proto 'static'
        option ipaddr '127.0.0.1'
        option netmask '255.0.0.0'

config interface 'lan'
        option type 'bridge'
        option proto 'static'
        option ipaddr '192.168.1.1'
        option netmask '255.255.255.0'
        option stp '1'
        option _orig_ifname 'eth1 wlan0 wlan1'
        option _orig_bridge 'true'
        option ifname 'eth1'

config interface 'wan'
        option ifname 'eth0'
        option proto 'dhcp'

config 'switch'
        option name switch0
        option reset 1
        option enable_vlan 1

config switch_vlan
        option device switch0
        option vlan 1
        option ports "0 1 2 3 4"

Had some issues after upgrading my routerstation pro to barrier breaker, with the switch no longer working across wired connections. This is what it took to get it back up.