diff --git a/src/packages/fff/fff-network/files/etc/uci-defaults/22-network-base b/src/packages/fff/fff-network/files/etc/uci-defaults/22-network-base
new file mode 100644
index 00000000..92f14c91
--- /dev/null
+++ b/src/packages/fff/fff-network/files/etc/uci-defaults/22-network-base
@@ -0,0 +1,141 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+. /lib/functions/system.sh
+. /lib/functions/fff/network
+
+BOARD="$(uci get board.model.name)"
+. /etc/network.$BOARD
+
+[ -n "$ROUTERMAC" ] || ROUTERMAC=$(get_mac_label)
+
+# Clear possibly existing network configuration
+> /etc/config/network
+
+# Add basic network configuration
+uci batch <<-__EOF__
+	set network.loopback='interface'
+	set network.loopback.ifname='lo'
+	set network.loopback.proto='static'
+	set network.loopback.ipaddr='127.0.0.1'
+	set network.loopback.netmask='255.0.0.0'
+
+	set network.client='interface'
+	set network.client.type='bridge'
+	set network.client.auto='1'
+
+	set network.wan='interface'
+	set network.wan.proto='none'
+	set network.wan.ifname="$WANDEV"
+
+	set network.wan4='interface'
+	set network.wan4.proto='dhcp'
+	set network.wan4.ifname='@wan'
+
+	set network.wan6='interface'
+	set network.wan6.proto='dhcpv6'
+	set network.wan6.reqprefix='no'
+	set network.wan6.sourcefilter='0'
+	set network.wan6.ifname='@wan'
+
+	set network.ethmesh='interface'
+	set network.ethmesh.proto='batadv_hardif'
+	set network.ethmesh.master='bat0'
+__EOF__
+
+SWITCHHW=$(swconfig list | awk '{ print $4 }')
+if [ "$DSA" = "1" ]; then
+	uci batch <<-__EOF__
+		set network.$SWITCHDEV=device
+		set network.$SWITCHDEV.name=$SWITCHDEV
+		set network.$SWITCHDEV.type=bridge
+		# temporary workaround for netifd bug present in OpenWrt 21.02.0 (FS#4104)
+		set network.$SWITCHDEV.bridge_empty='1'
+
+		set network.${SWITCHDEV}_1=bridge-vlan
+		set network.${SWITCHDEV}_1.device=$SWITCHDEV
+		set network.${SWITCHDEV}_1.vlan=1
+		set network.${SWITCHDEV}_1.ports="$CLIENT_PORTS"
+
+		set network.${SWITCHDEV}_3=bridge-vlan
+		set network.${SWITCHDEV}_3.device=$SWITCHDEV
+		set network.${SWITCHDEV}_3.vlan=3
+		set network.${SWITCHDEV}_3.ports="$BATMAN_PORTS"
+	__EOF__
+
+	if [ "$WANDEV" = "$SWITCHDEV" ] || ! [ -z "$WAN_PORTS" ]; then
+		uci batch <<-__EOF__
+			set network.${SWITCHDEV}_2=bridge-vlan
+			set network.${SWITCHDEV}_2.device=$SWITCHDEV
+			set network.${SWITCHDEV}_2.vlan=2
+			set network.${SWITCHDEV}_2.ports="$WAN_PORTS"
+		__EOF__
+	fi
+elif [ -n "$SWITCHHW" ]; then
+	uci batch <<-__EOF__
+		set network.$SWITCHDEV=switch
+		set network.$SWITCHDEV.name=$SWITCHHW
+		set network.$SWITCHDEV.enable=1
+		set network.$SWITCHDEV.reset=1
+		set network.$SWITCHDEV.enable_vlan=1
+
+		set network.${SWITCHDEV}_1=switch_vlan
+		set network.${SWITCHDEV}_1.device=$SWITCHHW
+		set network.${SWITCHDEV}_1.vlan=1
+		set network.${SWITCHDEV}_1.ports="$CLIENT_PORTS"
+
+		set network.${SWITCHDEV}_3=switch_vlan
+		set network.${SWITCHDEV}_3.device=$SWITCHHW
+		set network.${SWITCHDEV}_3.vlan=3
+		set network.${SWITCHDEV}_3.ports="$BATMAN_PORTS"
+	__EOF__
+
+	if [ "$WANDEV" = "$SWITCHDEV" ] || [ -n "$WAN_PORTS" ]; then
+		uci batch <<-__EOF__
+			set network.${SWITCHDEV}_2=switch_vlan
+			set network.${SWITCHDEV}_2.device=$SWITCHHW
+			set network.${SWITCHDEV}_2.vlan=2
+			set network.${SWITCHDEV}_2.ports="$WAN_PORTS"
+		__EOF__
+	fi
+fi
+
+if [ -n "$SWITCHHW" ] || [ "$DSA" = "1" ]; then
+	uci set network.client.ifname="$SWITCHDEV.1 bat0"
+	uci set network.ethmesh.ifname="$SWITCHDEV.3"
+
+	if [ "$WANDEV" = "$SWITCHDEV" ]; then
+		uci set network.wan.ifname=$WANDEV.2
+	fi
+fi
+
+if [ -n "$ETHMESHMAC" ]; then
+	uci set network.ethmesh.macaddr=$ETHMESHMAC
+fi
+
+if [ -n "$ROUTERMAC" ]; then
+	uci set network.client.macaddr=$ROUTERMAC
+fi
+
+
+prefix="fdff::/64"
+
+# Set $prefix::1 as IP
+addr1=$(owipcalc "$prefix" add ::1)
+# Set $prefix::MAC as IP
+addr2=$(owipcalc "$prefix" add "::$(ipMacSuffix "$ROUTERMAC")")
+# Set $prefix::EUI64 as IP
+addr3=$(owipcalc "$prefix" add "::$(ipEUISuffix "$ROUTERMAC")")
+
+uci batch <<-__EOF__
+	del network.globals
+	set network.globals=globals
+	set network.globals.ula_prefix=$prefix
+	add_list network.client.ip6addr=$addr1
+	add_list network.client.ip6addr=$addr2
+	add_list network.client.ip6addr=$addr3
+	set network.client.proto=static
+__EOF__
+
+
+uci -q commit network
diff --git a/src/packages/fff/fff-network/files/usr/sbin/configurenetwork b/src/packages/fff/fff-network/files/usr/sbin/configurenetwork
index 350f6cd7..12f66893 100755
--- a/src/packages/fff/fff-network/files/usr/sbin/configurenetwork
+++ b/src/packages/fff/fff-network/files/usr/sbin/configurenetwork
@@ -6,7 +6,6 @@
 
 BOARD="$(uci get board.model.name)"
 . /etc/network.$BOARD
-[ -n "$ROUTERMAC" ] || ROUTERMAC=$(get_mac_label)
 
 if [ -s /etc/network.config ] ; then
     . /etc/network.config
@@ -103,97 +102,6 @@ elif [ "$TWO_PORT" = "YES" ]; then
             uci del network.$SWITCHDEV.macaddr
         fi
 
-        uci commit network
-    fi
-else
-    if ! uci -q get network.$SWITCHDEV > /dev/null ; then
-
-        if [ "$DSA" = "1" ]; then
-            uci set network.$SWITCHDEV=device
-            uci set network.$SWITCHDEV.name=$SWITCHDEV
-            uci set network.$SWITCHDEV.type=bridge
-            # temporary workaround for netifd bug present in OpenWrt 21.02.0 (FS#4104)
-            uci set network.$SWITCHDEV.bridge_empty='1'
-
-            uci set network.${SWITCHDEV}_1=bridge-vlan
-            uci set network.${SWITCHDEV}_1.device=$SWITCHDEV
-            uci set network.${SWITCHDEV}_1.vlan=1
-            uci set network.${SWITCHDEV}_1.ports="$CLIENT_PORTS"
-
-            if [ "$WANDEV" = "$SWITCHDEV" ] || ! [ -z "$WAN_PORTS" ]; then
-                uci set network.${SWITCHDEV}_2=bridge-vlan
-                uci set network.${SWITCHDEV}_2.device=$SWITCHDEV
-                uci set network.${SWITCHDEV}_2.vlan=2
-                uci set network.${SWITCHDEV}_2.ports="$WAN_PORTS"
-            fi
-
-            uci set network.${SWITCHDEV}_3=bridge-vlan
-            uci set network.${SWITCHDEV}_3.device=$SWITCHDEV
-            uci set network.${SWITCHDEV}_3.vlan=3
-            uci set network.${SWITCHDEV}_3.ports="$BATMAN_PORTS"
-        else
-            SWITCHHW=$(swconfig list | awk '{ print $4 }')
-
-            uci set network.$SWITCHDEV=switch
-            uci set network.$SWITCHDEV.name=$SWITCHHW
-            uci set network.$SWITCHDEV.enable=1
-            uci set network.$SWITCHDEV.reset=1
-            uci set network.$SWITCHDEV.enable_vlan=1
-
-            uci set network.${SWITCHDEV}_1=switch_vlan
-            uci set network.${SWITCHDEV}_1.device=$SWITCHHW
-            uci set network.${SWITCHDEV}_1.vlan=1
-            uci set network.${SWITCHDEV}_1.ports="$CLIENT_PORTS"
-
-            if [ "$WANDEV" = "$SWITCHDEV" ] || [ -n "$WAN_PORTS" ]; then
-                uci set network.${SWITCHDEV}_2=switch_vlan
-                uci set network.${SWITCHDEV}_2.device=$SWITCHHW
-                uci set network.${SWITCHDEV}_2.vlan=2
-                uci set network.${SWITCHDEV}_2.ports="$WAN_PORTS"
-            fi
-
-            uci set network.${SWITCHDEV}_3=switch_vlan
-            uci set network.${SWITCHDEV}_3.device=$SWITCHHW
-            uci set network.${SWITCHDEV}_3.vlan=3
-            uci set network.${SWITCHDEV}_3.ports="$BATMAN_PORTS"
-        fi
-
-        uci set network.client.ifname="$SWITCHDEV.1 bat0"
-
-        uci set network.ethmesh.ifname="$SWITCHDEV.3"
-
-        if [ "$WANDEV" = "$SWITCHDEV" ]; then
-            uci set network.wan.ifname=$WANDEV.2
-        else
-            uci set network.wan.ifname=$WANDEV
-        fi
-
-        uci commit network
-    fi
-fi
-
-if [ -n "$ETHMESHMAC" ]; then
-    if uci get network.ethmesh.macaddr
-    then
-        echo "MAC for ethmesh is set already"
-    else
-        echo "Fixing MAC on $SWITCHDEV.3 (ethmesh)"
-        sleep 10
-
-        uci set network.ethmesh.macaddr=$ETHMESHMAC
-        uci commit network
-    fi
-fi
-
-if [ -n "$ROUTERMAC" ]; then
-    if uci get network.client.macaddr
-    then
-        echo "MAC for client is set already"
-    else
-        echo "Fixing MAC on br-client"
-        sleep 10
-
-        uci set network.client.macaddr=$ROUTERMAC
         uci commit network
     fi
 fi
@@ -206,31 +114,4 @@ if [ -n "$ETH0MAC" ]; then
         uci commit network
 fi
 
-if uci -q get "network.client.ip6addr" > /dev/null
-then
-    echo "IPv6 for client is set already"
-else
-    echo "Setting IPv6 addresses"
-    # Some time needed :(
-    sleep 5
-
-    prefix="fdff::/64"
-    # Set $prefix::MAC as IP
-    addr=$(owipcalc "$prefix" add "::$(ipMacSuffix "$ROUTERMAC")")
-
-    uci -q set network.globals.ula_prefix=$prefix
-    uci -q add_list network.client.ip6addr=$addr
-    uci -q set network.client.proto=static
-
-    # Set $prefix::1 as IP
-    addr=$(owipcalc "$prefix" add ::1)
-    uci -q add_list network.client.ip6addr=$addr
-
-    # Set $prefix::link-local as IP
-    addr=$(owipcalc "$prefix" add "::$(ipEUISuffix "$ROUTERMAC")")
-    uci -q add_list network.client.ip6addr=$addr
-
-    uci -q commit network
-fi
-
 reload_config