uci-defaults: add l2mode dedicated wanport

Don't require wan port to be added as a bridge
port in UCI default config.

map-agent/files/etc/hotplug.d/ethernet/map-dynamic-backhaul

@@ -17,12 +17,6 @@ for port_bridge_sec in $port_bridge_sec_list; do
 	fi
 done
 
-# Exit if the PORT Bridge Name is empty
-[ -z "$port_bridge_name" ]  && exit 0
-
-# Exit if the PORT is not member of the AL Bridge
-[ "$port_bridge_name" = "$al_bridge" ] || exit 0
-
 # Exit if the device is not operating in extender/repeater mode
 al_brnet="${al_bridge:3}"
 [ "$(uci -q get network.${al_brnet}.proto)" == "dhcp" ] || exit 0
@@ -36,9 +30,16 @@ fi
 ################ Dedicated ETH WAN Port ################
 wanport="$(jsonfilter -i /etc/board.json -e @.network.wan.device)"
 if [ -n "$wanport" ]; then
+	# Don't require wanport to be part of port bridge
 	[ "$wanport" = "$PORT" ] || exit 0
 ########################################################
 else
+	# Exit if the PORT Bridge Name is empty
+	[ -z "$port_bridge_name" ]  && exit 0
+
+	# Exit if the PORT is not member of the AL Bridge
+	[ "$port_bridge_name" = "$al_bridge" ] || exit 0
+
 #################### DHCP Discovery ####################
 	if [ "$LINK" = "up" ]; then
 		brctl delif $al_bridge $PORT
@@ -95,8 +96,12 @@ if [ "$LINK" = "up" ]; then
 	config_foreach remove_from_bridge bsta
 	config_foreach update_bstas bsta down
 
+	brctl addif $al_bridge $PORT
+	logger -t "dynamic-backhaul" "brctl addif $al_bridge $PORT"
 	/lib/wifi/multiap set_uplink "eth" "$PORT"
 else
+	brctl delif $al_bridge $PORT
+	logger -t "dynamic-backhaul" "brctl delif $al_bridge $PORT"
 	/lib/wifi/multiap unset_uplink "eth"
 	#rm -f "$map_bh_file"
 	config_load "mapagent"

netmode/files/etc/uci-defaults/62-netmode.l2mode

@@ -80,7 +80,11 @@ l2_network_config() {
 		json_select ..
 		json_select wan 2>/dev/null
 		json_get_var device device
-		[ -n "$device" ] && uci add_list network.br_lan.ports="$device"
+		[ -n "$device" ] && {
+			# dedicated wan port - create uplink device
+			uci -q set network.l2wan=interface
+			uci -q set network.l2wan.device="$device"
+		}
 		json_cleanup
 	fi