#!/bin/sh

. /lib/functions.sh
. /lib/functions/uci-defaults.sh
. /lib/functions/system.sh

rtl838x_setup_switch()
{
	local switchid net portid master device lan_role lan_list

	json_select_object switch
	# Find slave ports
	for net in $(ls -d /sys/class/net/*); do
		switchid=$(cat $net/phys_switch_id 2>/dev/null)
		[ -z "$switchid" ] && continue
		device=$(basename $net)
		portid=$(cat $net/phys_port_name)
		lan_role="$lan_role ${portid##p}"
		lan_list="$lan_list $device"
		json_select_object "switch$((switchid))"
			json_add_boolean enable 1
			json_add_boolean reset 0
			json_add_boolean dsa 1
			json_select_array ports
				json_add_object
					json_add_int num "${portid##p}"
					json_add_string role "lan"
					json_add_string device "$device"
				json_close_object
			json_select ..
		json_select ..
	done
	# Add switch master device
	for net in $(ls -d /sys/class/net/*/dsa); do
		master=$(dirname $net)
		device=$(basename $master)
		portid=$(cat $master/phys_port_name)
		lan_role="$lan_role ${portid##p}"
		json_select_object "switch$((switchid))"
			json_select_array ports
				json_add_object
					json_add_int num "${portid##p}"
					json_add_string device "$device"
					json_add_boolean need_tag 0
					json_add_boolean want_untag 0
					json_add_boolean master 1
				json_close_object
			json_select ..
			json_select_array roles
				json_add_object
					json_add_string role "lan"
					lan_role=$(echo $lan_role | xargs -n1 | sort -n | xargs)
					json_add_string ports "$lan_role"
				json_close_object
			json_select ..
		json_select ..
	done
	json_select ..
	lan_list=$(echo $lan_list | xargs -n1 | sort -V | xargs)
	ucidef_set_interface_lan "$lan_list"
}

rtl838x_setup_macs()
{
	local board="$1"
	local lan_mac
	local wan_mac
	local label_mac

	case $board in
	allnet,all-sg8208m)
		lan_mac=$(mtd_get_mac_ascii u-boot-env ethaddr)
		label_mac=$lan_mac
	esac

	[ -n "$lan_mac" ] && ucidef_set_interface_macaddr "lan" $lan_mac
	[ -n "$wan_mac" ] && ucidef_set_interface_macaddr "wan" $wan_mac
	[ -n "$label_mac" ] && ucidef_set_label_macaddr $label_mac
}

board_config_update
board=$(board_name)
rtl838x_setup_switch
rtl838x_setup_macs $board
board_config_flush

exit 0