diff --git a/src/packages/fff/fff-network/Makefile b/src/packages/fff/fff-network/Makefile
index 057e3ccb..81b29cb1 100644
--- a/src/packages/fff/fff-network/Makefile
+++ b/src/packages/fff/fff-network/Makefile
@@ -1,7 +1,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=fff-network
-PKG_RELEASE:=40
+PKG_RELEASE:=41
 
 include $(INCLUDE_DIR)/package.mk
 
diff --git a/src/packages/fff/fff-network/files/usr/sbin/configurenetwork b/src/packages/fff/fff-network/files/usr/sbin/configurenetwork
index de737500..b1559758 100755
--- a/src/packages/fff/fff-network/files/usr/sbin/configurenetwork
+++ b/src/packages/fff/fff-network/files/usr/sbin/configurenetwork
@@ -4,23 +4,6 @@
 . /lib/functions/system.sh
 . /lib/functions/fff/network
 
-setupPorts() {
-    # Add a single port to the *_PORTS config
-    # Usage: setupPorts <port id> <port mode>
-
-    local port=$1
-    local mode=$2
-
-    #default: BATMAN
-    if [ "$mode" = "WAN" ] ; then
-        WAN_PORTS="${WAN_PORTS} $port"
-    elif [ "$mode" = "CLIENT" ] ; then
-        CLIENT_PORTS="${CLIENT_PORTS} $port"
-    else
-        BATMAN_PORTS="${BATMAN_PORTS} $port"
-    fi
-}
-
 BOARD="$(uci get board.model.name)"
 . /etc/network.$BOARD
 [ -n "$ROUTERMAC" ] || ROUTERMAC=$(get_mac_label)
@@ -37,10 +20,8 @@ else
     if [ "$ONE_PORT" = "YES" ] || [ -n "$ETHPORT" ] ; then
         echo "ETHMODE='$ETHMODE' # use BATMAN, CLIENT or WAN" >> /etc/network.config
     fi
-    if [ -n "$LAN0PORT" ] ; then
+    if [ -n "$TWO_PORT" ] ; then
         echo "LAN0MODE='$LAN0MODE' # use BATMAN, CLIENT or WAN" >> /etc/network.config
-    fi
-    if [ -n "$LAN1PORT" ] ; then
         echo "LAN1MODE='$LAN1MODE' # use BATMAN, CLIENT or WAN" >> /etc/network.config
     fi
     echo "FORCEPARSE='0' # Parse at: 0=first boot only, 1=every reboot, 2=next reboot (once)" >> /etc/network.config
@@ -52,20 +33,84 @@ if [ "$FORCEPARSE" = '2' ] ; then
     FORCEPARSE='1'
 fi
 
-if [ -n "$ETHPORT" ] ; then
-    #LAN@AR150: default: BATMAN
-    setupPorts "$ETHPORT" "${ETHMODE}"
-fi
-if [ -n "$LAN0PORT" ] ; then
-    #LAN0@two-port: default: BATMAN
-    setupPorts "$LAN0PORT" "${LAN0MODE}"
-fi
-if [ -n "$LAN1PORT" ] ; then
-    #LAN1@two-port: default: BATMAN
-    setupPorts "$LAN1PORT" "${LAN1MODE}"
-fi
+if [ "$ONE_PORT" = "YES" ]; then
+    if ! uci -q get network.$SWITCHDEV.ifname || [ "$FORCEPARSE" = '1' ] ; then
+        uci set network.$SWITCHDEV=interface
+        uci set network.$SWITCHDEV.ifname=$SWITCHDEV
+        if [ "$ETHMODE" = "WAN" ]; then
+            uci set network.client.ifname="bat0"
+            uci set network.wan.ifname="$WANDEV"
+            uci del network.ethmesh.ifname
+            uci del network.${SWITCHDEV}.macaddr
+        elif [ "$ETHMODE" = "CLIENT" ] ; then
+            uci set network.client.ifname="bat0 $SWITCHDEV"
+            uci set network.wan.ifname="eth2" #eth2 because it is default in config file
+            uci del network.ethmesh.ifname
+            uci del network.${SWITCHDEV}.macaddr
+        elif [ "$ETHMODE" = "BATMAN" ] ; then
+            uci set network.client.ifname="bat0"
+            uci set network.wan.ifname="eth2" #eth2 because it is default in config file
+            uci set network.ethmesh.ifname="$SWITCHDEV"
+            ETH0DEV="$SWITCHDEV"
+            ETH0MAC="w2ap"
+        fi
+        uci commit network
+    fi
+elif [ "$TWO_PORT" = "YES" ]; then
+    if ! uci -q get network.$WANDEV.ifname || [ "$FORCEPARSE" = '1' ] ; then
+        uci set network.$WANDEV=interface
+        uci set network.$WANDEV.ifname="$WANDEV"
+        uci set network.$SWITCHDEV=interface
+        uci set network.$SWITCHDEV.ifname="$SWITCHDEV"
+        # Only one WAN possible, second port will be unset if both are WAN
+        if [ "$LAN0MODE" = "WAN" ]; then
+            if [ "$LAN1MODE" = "CLIENT" ]; then
+                uci set network.client.ifname="bat0 $SWITCHDEV"; else
+                uci set network.client.ifname=bat0; fi
+            # WAN
+            uci set network.wan.ifname="$WANDEV"
+            if [ "$LAN1MODE" = "BATMAN" ]; then
+                uci set network.ethmesh.ifname="$SWITCHDEV"; else
+                uci del network.ethmesh.ifname; fi
+        # Two client ports are possible
+        elif [ "$LAN0MODE" = "CLIENT" ]; then
+            if [ "$LAN1MODE" = "CLIENT" ]; then
+                uci set network.client.ifname="bat0 $WANDEV $SWITCHDEV"; else
+                uci set network.client.ifname="bat0 $WANDEV"; fi
+            if [ "$LAN1MODE" = "WAN" ]; then
+                uci set network.wan.ifname="$SWITCHDEV"; else
+                uci set network.wan.ifname=eth2; fi #eth2 because it is default in config file
+            if [ "$LAN1MODE" = "BATMAN" ]; then
+                uci set network.ethmesh.ifname="$SWITCHDEV"; else
+                uci del network.ethmesh.ifname; fi
+        # Only one BATMAN port possible, second port will be unset if both are BATMAN
+        elif [ "$LAN0MODE" = "BATMAN" ] ; then
+            if [ "$LAN1MODE" = "CLIENT" ]; then
+                uci set network.client.ifname="bat0 $SWITCHDEV"; else
+                uci set network.client.ifname=bat0; fi
+            if [ "$LAN1MODE" = "WAN" ]; then
+                uci set network.wan.ifname="$SWITCHDEV"; else
+                uci set network.wan.ifname=eth2; fi #eth2 because it is default in config file
+            # BATMAN
+            uci set network.ethmesh.ifname="$WANDEV"
+        fi
+        if [ "$LAN0MODE" = "BATMAN" ]; then
+            ETH0DEV="$WANDEV" # only needed for setting macaddr
+            ETH0MAC=w2ap
+            uci del network.$SWITCHDEV.macaddr
+        elif [ "$LAN1MODE" = "BATMAN" ]; then
+            # $WANDEV will win if both are set to BATMAN, as above
+            ETH0DEV="$SWITCHDEV" # only needed for setting macaddr
+            ETH0MAC=w2ap
+            uci del network.$WANDEV.macaddr
+        else
+            uci del network.$WANDEV.macaddr
+            uci del network.$SWITCHDEV.macaddr
+        fi
 
-if [ "$ONE_PORT" != "YES" ]; then
+        uci commit network
+    fi
+else
     if ! uci -q get network.$SWITCHDEV > /dev/null || [ "$FORCEPARSE" = '1' ] ; then
 
         SWITCHHW=$(swconfig list | awk '{ print $4 }')
@@ -103,28 +148,6 @@ if [ "$ONE_PORT" != "YES" ]; then
             uci set network.wan.ifname=$WANDEV
         fi
 
-        uci commit network
-    fi
-else
-    if ! uci -q get network.$SWITCHDEV.ifname || [ "$FORCEPARSE" = '1' ] ; then
-        uci set network.$SWITCHDEV=interface
-        uci set network.$SWITCHDEV.ifname=$SWITCHDEV
-        if [ "$ETHMODE" = "WAN" ]; then
-            uci set network.client.ifname="bat0"
-            uci set network.wan.ifname="$WANDEV"
-            uci del network.ethmesh.ifname
-            uci del network.${SWITCHDEV}.macaddr
-        elif [ "$ETHMODE" = "CLIENT" ] ; then
-            uci set network.client.ifname="bat0 $SWITCHDEV"
-            uci set network.wan.ifname="eth2" #eth2 because it is default in config file
-            uci del network.ethmesh.ifname
-            uci del network.${SWITCHDEV}.macaddr
-        elif [ "$ETHMODE" = "BATMAN" ] ; then
-            uci set network.client.ifname="bat0"
-            uci set network.wan.ifname="eth2" #eth2 because it is default in config file
-            uci set network.ethmesh.ifname="$SWITCHDEV"
-            ETH0MAC="w2ap"
-        fi
         uci commit network
     fi
 fi
@@ -168,14 +191,14 @@ if [ -n "$ROUTERMAC" ]; then
 fi
 
 if [ -n "$ETH0MAC" ]; then
-        echo "Fixing MAC on $SWITCHDEV"
+        echo "Fixing MAC on $ETH0DEV"
         sleep 10
         NEW_MACADDR=$(cat "/sys/class/net/${ETH0MAC}/address")
-        uci set network.${SWITCHDEV}.macaddr=$NEW_MACADDR
+        uci set network.$ETH0DEV.macaddr=$NEW_MACADDR
         uci commit network
-        ifconfig $SWITCHDEV down
-        ifconfig $SWITCHDEV hw ether $NEW_MACADDR
-        ifconfig $SWITCHDEV up
+        ifconfig $ETH0DEV down
+        ifconfig $ETH0DEV hw ether $NEW_MACADDR
+        ifconfig $ETH0DEV up
         /etc/init.d/network restart
 fi