diff --git a/omr-tracker/files/usr/share/omr/lib/common-post-tracking.sh b/omr-tracker/files/usr/share/omr/lib/common-post-tracking.sh
new file mode 100755
index 0000000000..d8d4e874c0
--- /dev/null
+++ b/omr-tracker/files/usr/share/omr/lib/common-post-tracking.sh
@@ -0,0 +1,714 @@
+#!/bin/sh
+#
+# Copyright (C) 2018-2024 Ycarus (Yannick Chabanois) <ycarus@zugaina.org> for OpenMPTCProuter
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+. /lib/functions/network.sh
+
+find_network_device() {
+	local device="${1}"
+	local device_section=""
+
+	check_device() {
+		local cfg="${1}"
+		local device="${2}"
+
+		local name
+		config_get name "${cfg}" name
+
+		[ "${name}" = "${device}" ] && device_section="${cfg}"
+	}
+	if [ -n "$device" ]; then
+		config_load network
+		config_foreach check_device device "$(uci -q network.${device}.device)"
+	fi
+	echo "${device_section}"
+}
+
+set_route() {
+	local multipath_config_route interface_gw interface_if
+	INTERFACE=$1
+	PREVINTERFACE=$2
+	SETDEFAULT=$3
+	[ -z "$SETDEFAULT" ] && SETDEFAULT="yes"
+	[ -z "$INTERFACE" ] && return
+	multipath_config_route=$(uci -q get openmptcprouter.$INTERFACE.multipath)
+	[ -z "$multipath_config_route" ] && multipath_config_route=$(uci -q get network.$INTERFACE.multipath || echo "off")
+	[ "$(uci -q get openmptcprouter.$INTERFACE.multipathvpn)" = "1" ] && {
+		[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "openvpn" ] && multipath_config_route="$(uci -q get openmptcprouter.ovpn${INTERFACE}.multipath || echo "off")"
+		[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "wireguard" ] && multipath_config_route="$(uci -q get openmptcprouter.wg${INTERFACE}.multipath || echo "off")"
+	}
+	#network_get_device interface_if $INTERFACE
+	interface_up=$(ifstatus "$INTERFACE" 2>/dev/null | jsonfilter -q -e '@["up"]')
+	[ -z "$interface_if" ] && interface_if=$(ifstatus "$INTERFACE" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
+	[ -z "$interface_if" ] && interface_if=$(ifstatus "${INTERFACE}_4" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
+	[ -z "$interface_if" ] && interface_if=$(uci -q get network.$INTERFACE.ifname)
+	[ -z "$interface_if" ] && interface_if=$(uci -q get network.$INTERFACE.device)
+	[ -n "$(echo $interface_if | grep '@')" ] && interface_if=$(ifstatus "${INTERFACE}" | jsonfilter -q -e '@["device"]')
+	interface_current_config=$(uci -q get openmptcprouter.$INTERFACE.state || echo "up")
+	if [ "$multipath_config_route" != "off" ] && [ "$SETROUTE" != true ] && [ "$INTERFACE" != "$PREVINTERFACE" ] && [ "$interface_current_config" = "up" ] && [ "$interface_up" = "true" ]; then
+		interface_gw="$(uci -q get network.$INTERFACE.gateway)"
+		if [ -z "$interface_gw" ]; then
+			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.inactive.route[@.target="0.0.0.0"].nexthop' | tr -d "\n")
+		fi
+		if [ -z "$interface_gw" ]; then
+			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.route[@.target="0.0.0.0"].nexthop' | tr -d "\n")
+		fi
+		if [ -z "$interface_gw" ]; then
+			interface_gw=$(ubus call network.interface.${INTERFACE}_4 status 2>/dev/null | jsonfilter -q -l 1 -e '@.inactive.route[@.target="0.0.0.0"].nexthop' | tr -d "\n")
+		fi
+		if [ "$interface_gw" != "" ] && [ "$interface_if" != "" ]; then
+			[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && [ "$SETDEFAULT" = "yes" ] && _log "$PREVINTERFACE down. Replace default route by $interface_gw dev $interface_if"
+			[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && [ "$SETDEFAULT" != "yes" ] && _log "$PREVINTERFACE down. Replace default in table 991337 route by $interface_gw dev $interface_if"
+			[ "$SETDEFAULT" = "yes" ] && [ "$(uci -q openmptcprouter.settings.defaultgw)" != "0" ] && ip route replace default scope global metric 1 via $interface_gw dev $interface_if $initcwrwnd >/dev/null 2>&1
+			ip route replace default via $interface_gw dev $interface_if table 991337 $initcwrwnd >/dev/null 2>&1 && SETROUTE=true
+		fi
+	fi
+}
+
+set_route6() {
+	local multipath_config_route interface_gw interface_if
+	INTERFACE=$1
+	PREVINTERFACE=$2
+	SETDEFAULT=$3
+	[ -z "$SETDEFAULT" ] && SETDEFAULT="yes"
+	[ -z "$INTERFACE" ] && return
+	multipath_config_route=$(uci -q get openmptcprouter.$INTERFACE.multipath)
+	[ -z "$multipath_config_route" ] && multipath_config_route=$(uci -q get network.$INTERFACE.multipath || echo "off")
+	[ "$(uci -q get openmptcprouter.$INTERFACE.multipathvpn)" = "1" ] && {
+		[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "openvpn" ] && multipath_config_route="$(uci -q get openmptcprouter.ovpn${INTERFACE}.multipath || echo "off")"
+		[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "wireguard" ] && multipath_config_route="$(uci -q get openmptcprouter.wg${INTERFACE}.multipath || echo "off")"
+	}
+	#network_get_device interface_if $INTERFACE
+	interface_up=$(ifstatus "$INTERFACE" 2>/dev/null | jsonfilter -q -e '@["up"]')
+	[ -z "$interface_if" ] && interface_if=$(ifstatus "$INTERFACE" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
+	[ -z "$interface_if" ] && interface_if=$(ifstatus "${INTERFACE}_4" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
+	[ -z "$interface_if" ] && interface_if=$(uci -q get network.$INTERFACE.ifname)
+	[ -z "$interface_if" ] && interface_if=$(uci -q get network.$INTERFACE.device)
+	[ -n "$(echo $interface_if | grep '@')" ] && interface_if=$(ifstatus "$INTERFACE" | jsonfilter -q -e '@["device"]')
+	interface_current_config=$(uci -q get openmptcprouter.$INTERFACE.state || echo "up")
+	if [ "$multipath_config_route" != "off" ] && [ "$SETROUTE" != true ] && [ "$INTERFACE" != "$PREVINTERFACE" ] && [ "$interface_current_config" = "up" ] && [ "$interface_up" = "true" ]; then
+		interface_gw="$(uci -q get network.$INTERFACE.gateway)"
+		if [ -z "$interface_gw" ]; then
+			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.inactive.route[@.target="::"].nexthop' | tr -d "\n")
+		fi
+		if [ -z "$interface_gw" ]; then
+			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.route[@.target="::"].nexthop' | tr -d "\n")
+		fi
+		if [ -z "$interface_gw" ]; then
+			interface_gw=$(ubus call network.interface.${INTERFACE}_6 status 2>/dev/null | jsonfilter -q -l 1 -e '@.inactive.route[@.target="::"].nexthop' | tr -d "\n")
+		fi
+		if [ "$interface_gw" != "" ] && [ "$interface_if" != "" ] && [ -n "$(echo $interface_gw | grep ':')" ]; then
+			[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && _log "$PREVINTERFACE down. Replace default route by $interface_gw dev $interface_if"
+			[ "$SETDEFAULT" = "yes" ] && [ "$(uci -q openmptcprouter.settings.defaultgw)" != "0" ] && ip -6 route replace default scope metric 1 global nexthop via $interface_gw dev $interface_if >/dev/null 2>&1
+			ip -6 route replace default via $interface_gw dev $interface_if table 6991337 >/dev/null 2>&1 && SETROUTE=true
+		fi
+	fi
+}
+
+set_server_default_route() {
+	local server=$1
+	server_route() {
+		local serverip multipath_config_route
+		serverip=$1
+		[ -n "$serverip" ] && serverip="$(resolveip -4 -t 5 $serverip | head -n 1 | tr -d '\n')"
+		config_get disabled $server disabled
+		[ "$disabled" = "1" ] && return
+		[ -z "$OMR_TRACKER_INTERFACE" ] && return
+		multipath_config_route=$(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.multipath)
+		[ -z "$multipath_config_route" ] && multipath_config_route=$(uci -q get network.$OMR_TRACKER_INTERFACE.multipath || echo "off")
+		[ "$(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.multipathvpn)" = "1" ] && {
+			[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "openvpn" ] && multipath_config_route="$(uci -q get openmptcprouter.ovpn${OMR_TRACKER_INTERFACE}.multipath || echo "off")"
+			[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "wireguard" ] && multipath_config_route="$(uci -q get openmptcprouter.wg${OMR_TRACKER_INTERFACE}.multipath || echo "off")"
+		}
+		if [ "$serverip" != "" ] && [ "$OMR_TRACKER_DEVICE_GATEWAY" != "" ] && [ -n "$OMR_TRACKER_DEVICE" ] && [ "$(ip route show dev $OMR_TRACKER_DEVICE metric 1 | grep $serverip | grep $OMR_TRACKER_DEVICE_GATEWAY)" = "" ] && [ "$multipath_config_route" != "off" ]; then
+			[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && _log "Set server $server ($serverip) default route via $OMR_TRACKER_DEVICE_GATEWAY"
+			if [ "$(ip r show $serverip | grep nexthop)" != "" ]; then
+				ip r delete $serverip >/dev/null 2>&1
+			fi
+			ip route replace $serverip via $OMR_TRACKER_DEVICE_GATEWAY dev $OMR_TRACKER_DEVICE metric 1 $initcwrwnd >/dev/null 2>&1
+		fi
+	}
+	config_list_foreach $server ip server_route
+}
+
+set_server_default_route6() {
+	local server=$1
+	server_route() {
+		local serverip multipath_config_route
+		serverip=$1
+		[ -n "$serverip" ] && serverip="$(resolveip -6 -t 5 $serverip | head -n 1 | tr -d '\n')"
+		config_get disabled $server disabled
+		[ "$disabled" = "1" ] && return
+		[ -z "$OMR_TRACKER_INTERFACE" ] && return
+		multipath_config_route=$(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.multipath)
+		[ -z "$multipath_config_route" ] && multipath_config_route=$(uci -q get network.$OMR_TRACKER_INTERFACE.multipath || echo "off")
+		[ "$(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.multipathvpn)" = "1" ] && {
+			[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "openvpn" ] && multipath_config_route="$(uci -q get openmptcprouter.ovpn${OMR_TRACKER_INTERFACE}.multipath || echo "off")"
+			[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "wireguard" ] && multipath_config_route="$(uci -q get openmptcprouter.wg${OMR_TRACKER_INTERFACE}.multipath || echo "off")"
+		}
+		if [ "$serverip" != "" ] && [ "$OMR_TRACKER_DEVICE_GATEWAY6" != "" ] && [ -n "$OMR_TRACKER_DEVICE" ] && [ "$(ip -6 route show dev $OMR_TRACKER_DEVICE metric 1 | grep $serverip | grep $OMR_TRACKER_DEVICE_GATEWAY6)" = "" ] && [ "$multipath_config_route" != "off" ]; then
+			[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && _log "Set server $server ($serverip) default route via $OMR_TRACKER_DEVICE_GATEWAY6"
+			if [ "$(ip -6 r show $serverip | grep nexthop)" != "" ]; then
+				ip -6 r delete $serverip >/dev/null 2>&1
+			fi
+			ip -6 route replace $serverip via $OMR_TRACKER_DEVICE_GATEWAY6 dev $OMR_TRACKER_DEVICE metric 1 >/dev/null 2>&1
+		fi
+	}
+	config_list_foreach $server ip server_route
+}
+
+delete_server_default_route() {
+	local server=$1
+	delete_route() {
+		local serverip=$1
+		[ -n "$serverip" ] && serverip="$(resolveip -4 -t 5 $serverip | head -n 1 | tr -d '\n')"
+		config_get disabled $server disabled
+		[ "$disabled" = "1" ] && return
+		if [ "$serverip" != "" ] && [ "$(ip route show $serverip metric 1)" != "" ]; then
+			[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && _log "Delete server ($serverip) default route"
+			[ -n "$(ip route show $serverip metric 1)" ] && ip route del $serverip metric 1 >/dev/null 2>&1
+		fi
+	}
+	config_list_foreach $server ip delete_route
+}
+
+delete_server_default_route6() {
+	local server=$1
+	delete_route() {
+		local serverip=$1
+		[ -n "$serverip" ] && serverip="$(resolveip -6 -t 5 $serverip | head -n 1 | tr -d '\n')"
+		config_get disabled $server disabled
+		[ "$disabled" = "1" ] && return
+		if [ "$serverip" != "" ] && [ "$(ip -6 route show $serverip metric 1)" != "" ]; then
+			[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && _log "Delete server ($serverip) default route"
+			[ -n "$(ip -6 route show $serverip metric 1)" ] && ip -6 route del $serverip metric 1 >/dev/null 2>&1
+		fi
+	}
+	config_list_foreach $server ip delete_route
+}
+
+set_routes_intf() {
+	local multipath_config_route
+	local interface_if
+	local INTERFACE=$1
+	[ -z "$INTERFACE" ] && return
+	[ "$INTERFACE" = "omrvpn" ] && return
+	multipath_config_route=$(uci -q get openmptcprouter.$INTERFACE.multipath)
+	[ -z "$multipath_config_route" ] && multipath_config_route=$(uci -q get network.$INTERFACE.multipath || echo "off")
+	[ "$(uci -q get openmptcprouter.$INTERFACE.multipathvpn)" = "1" ] && {
+		[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "openvpn" ] && multipath_config_route="$(uci -q get openmptcprouter.ovpn${INTERFACE}.multipath || echo "off")"
+		[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "wireguard" ] && multipath_config_route="$(uci -q get openmptcprouter.wg${INTERFACE}.multipath || echo "off")"
+	}
+	#network_get_device interface_if $INTERFACE
+	interface_if=$(ifstatus "$INTERFACE" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
+	[ -z "$interface_if" ] && interface_if=$(ifstatus "${INTERFACE}_4" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
+	[ -z "$interface_if" ] && interface_if=$(uci -q get network.$INTERFACE.ifname)
+	[ -z "$interface_if" ] && interface_if=$(uci -q get network.$INTERFACE.device)
+	[ -n "$(echo $interface_if | grep '@')" ] && interface_if=$(ifstatus "$INTERFACE" | jsonfilter -q -e '@["device"]')
+	interface_up=$(ifstatus "$INTERFACE" 2>/dev/null | jsonfilter -q -e '@["up"]')
+	#multipath_current_config=$(multipath $interface_if | grep 'deactivated')
+	interface_current_config=$(uci -q get openmptcprouter.$INTERFACE.state || echo "up")
+	interface_vpn=$(uci -q get openmptcprouter.$INTERFACE.vpn || echo "0")
+	if { [ "$interface_vpn" = "0" ] || [ "$(uci -q get openmptcprouter.settings.allmptcpovervpn)" = "0" ]; } && [ "$multipath_config_route" != "off" ] && [ "$interface_current_config" = "up" ] && [ "$interface_if" != "" ] && [ "$interface_up" = "true" ]; then
+		interface_gw="$(uci -q get network.$INTERFACE.gateway)"
+		if [ -z "$interface_gw" ]; then
+			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.inactive.route[@.target="0.0.0.0"].nexthop' | tr -d "\n")
+		fi
+		if [ -z "$interface_gw" ]; then
+			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.route[@.target="0.0.0.0"].nexthop' | tr -d "\n")
+		fi
+		if [ -z "$interface_gw" ]; then
+			interface_gw=$(ubus call network.interface.${INTERFACE}_4 status 2>/dev/null | jsonfilter -q -l 1 -e '@.inactive.route[@.target="0.0.0.0"].nexthop' | tr -d "\n")
+		fi
+		#if [ "$interface_gw" != "" ] && [ "$interface_if" != "" ] && [ -n "$serverip" ] && [ "$(ip route show $serverip | grep $interface_if)" = "" ]; then
+		if [ "$interface_gw" != "" ] && [ "$interface_if" != "" ] && [ -z "$(echo $interface_gw | grep :)" ]; then
+			if [ "$multipath_config_route" = "master" ]; then
+				weight=100
+			else
+				weight=1
+			fi
+			if [ "$multipath_config_route" = "backup" ]; then
+				nbintfb=$((nbintfb+1))
+				if [ -z "$routesintfbackup" ]; then
+					routesintfbackup="nexthop via $interface_gw dev $interface_if weight $weight"
+				else
+					routesintfbackup="$routesintfbackup nexthop via $interface_gw dev $interface_if weight $weight"
+				fi
+			else
+				nbintf=$((nbintf+1))
+				if [ -z "$routesintf" ]; then
+					routesintf="nexthop via $interface_gw dev $interface_if weight $weight"
+				else
+					routesintf="$routesintf nexthop via $interface_gw dev $interface_if weight $weight"
+				fi
+			fi
+		fi
+	fi
+}
+
+set_routes_intf6() {
+	local multipath_config_route
+	local interface_if
+	local INTERFACE=$1
+	[ -z "$INTERFACE" ] && return
+	[ "$INTERFACE" = "omr6in4" ] && return
+	[ "$INTERFACE" = "omrvpn" ] && return
+	multipath_config_route=$(uci -q get openmptcprouter.$INTERFACE.multipath)
+	[ -z "$multipath_config_route" ] && multipath_config_route=$(uci -q get network.$INTERFACE.multipath || echo "off")
+	[ "$(uci -q get openmptcprouter.$INTERFACE.multipathvpn)" = "1" ] && {
+		[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "openvpn" ] && multipath_config_route="$(uci -q get openmptcprouter.ovpn${INTERFACE}.multipath || echo "off")"
+		[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "wireguard" ] && multipath_config_route="$(uci -q get openmptcprouter.wg${INTERFACE}.multipath || echo "off")"
+	}
+	#network_get_device interface_if $INTERFACE
+	interface_if=$(ifstatus "$INTERFACE" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
+	[ -z "$interface_if" ] && interface_if=$(ifstatus "${INTERFACE}_6" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
+	[ -z "$interface_if" ] && interface_if=$(uci -q get network.$INTERFACE.ifname)
+	[ -z "$interface_if" ] && interface_if=$(uci -q get network.$INTERFACE.device)
+	[ -n "$(echo $interface_if | grep '@')" ] && interface_if=$(ifstatus "$INTERFACE" | jsonfilter -q -e '@["device"]')
+	interface_up=$(ifstatus "$INTERFACE" 2>/dev/null | jsonfilter -q -e '@["up"]')
+	#multipath_current_config=$(multipath $interface_if | grep 'deactivated')
+	interface_current_config=$(uci -q get openmptcprouter.$INTERFACE.state || echo "up")
+	interface_vpn=$(uci -q get openmptcprouter.$INTERFACE.vpn || echo "0")
+	if { [ "$interface_vpn" = "0" ] || [ "$(uci -q get openmptcprouter.settings.allmptcpovervpn)" = "0" ]; } && [ "$multipath_config_route" != "off" ] && [ "$interface_current_config" = "up" ] && [ "$interface_if" != "" ] && [ "$interface_up" = "true" ]; then
+		interface_gw="$(uci -q get network.$INTERFACE.ip6gw)"
+		interface_ip6="$(uci -q get network.$INTERFACE.ip6)"
+		if [ -z "$interface_gw" ]; then
+			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e "@.inactive.route[@.source=\"${interface_ip6}\"].nexthop" | tr -d "\n")
+		fi
+		if [ -z "$interface_gw" ]; then
+			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e "@.inactive.route[@.source=\"${interface_ip6}/64\"].nexthop" | tr -d "\n")
+		fi
+		if [ -z "$interface_gw" ]; then
+			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e "@.inactive.route[@.source=\"${interface_ip6}/56\"].nexthop" | tr -d "\n")
+		fi
+		if [ -z "$interface_gw" ]; then
+			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.inactive.route[@.target="::"].nexthop' | tr -d "\n")
+		fi
+		if [ -z "$interface_gw" ]; then
+			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.inactive.route[@.nexthop="::"].target' | tr -d "\n")
+		fi
+		if [ -z "$interface_gw" ]; then
+			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.route[@.target="::"].nexthop' | tr -d "\n")
+		fi
+		if [ -z "$interface_gw" ]; then
+			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.route[@.nexthop="::"].target' | tr -d "\n")
+		fi
+		if [ -z "$interface_gw" ]; then
+			interface_gw=$(ubus call network.interface.${INTERFACE}_6 status 2>/dev/null | jsonfilter -q -l 1 -e '@.inactive.route[@.target="::"].nexthop' | tr -d "\n")
+		fi
+		#if [ "$interface_gw" != "" ] && [ "$interface_if" != "" ] && [ -n "$serverip" ] && [ "$(ip -6 route show $serverip | grep $interface_if)" = "" ]; then
+		if [ "$interface_gw" != "" ] && [ "$interface_if" != "" ] && [ -n "$(echo $interface_gw | grep :)" ]; then
+			if [ "$multipath_config_route" = "master" ]; then
+				weight=100
+			else
+				weight=1
+			fi
+			if [ "$multipath_config_route" = "backup" ]; then
+				nbintfb6=$((nbintfb6+1))
+				if [ -z "$routesintfbackup6" ]; then
+					routesintfbackup6="nexthop via $interface_gw dev $interface_if weight $weight"
+				else
+					routesintfbackup6="$routesintfbackup6 nexthop via $interface_gw dev $interface_if weight $weight"
+				fi
+			else
+				nbintf6=$((nbintf6+1))
+				if [ -z "$routesintf6" ]; then
+					routesintf6="nexthop via $interface_gw dev $interface_if weight $weight"
+				else
+					routesintf6="$routesintf6 nexthop via $interface_gw dev $interface_if weight $weight"
+				fi
+			fi
+		fi
+	fi
+}
+
+set_route_balancing() {
+	local multipath_config_route interface_gw interface_if
+	INTERFACE=$1
+	[ -z "$INTERFACE" ] && return
+	[ "$INTERFACE" = "omrvpn" ] && continue
+	multipath_config_route=$(uci -q get openmptcprouter.$INTERFACE.multipath)
+	[ -z "$multipath_config_route" ] && multipath_config_route=$(uci -q get network.$INTERFACE.multipath || echo "off")
+	[ "$(uci -q get openmptcprouter.$INTERFACE.multipathvpn)" = "1" ] && {
+		[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "openvpn" ] && multipath_config_route="$(uci -q get openmptcprouter.ovpn${INTERFACE}.multipath || echo "off")"
+		[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "wireguard" ] && multipath_config_route="$(uci -q get openmptcprouter.wg${INTERFACE}.multipath || echo "off")"
+	}
+	#network_get_device interface_if $INTERFACE
+	[ -z "$interface_if" ] && interface_if=$(ifstatus "$INTERFACE" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
+	[ -z "$interface_if" ] && interface_if=$(ifstatus "${INTERFACE}_4" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
+	[ -z "$interface_if" ] && interface_if=$(uci -q get network.$INTERFACE.ifname)
+	[ -z "$interface_if" ] && interface_if=$(uci -q get network.$INTERFACE.device)
+	[ -n "$(echo $interface_if | grep '@')" ] && interface_if=$(ifstatus "$INTERFACE" | jsonfilter -q -e '@["device"]')
+	interface_up=$(ifstatus "$INTERFACE" 2>/dev/null | jsonfilter -q -e '@["up"]')
+	interface_current_config=$(uci -q get openmptcprouter.$INTERFACE.state || echo "up")
+	interface_vpn=$(uci -q get openmptcprouter.$INTERFACE.vpn || echo "0")
+	if { [ "$interface_vpn" = "0" ] || [ "$(uci -q get openmptcprouter.settings.allmptcpovervpn)" = "0" ]; } && [ "$multipath_config_route" != "off" ] && [ "$interface_current_config" = "up" ] && [ "$interface_up" = "true" ]; then
+		interface_gw="$(uci -q get network.$INTERFACE.gateway)"
+		if [ -z "$interface_gw" ]; then
+			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.inactive.route[@.target="0.0.0.0"].nexthop' | tr -d "\n")
+		fi
+		if [ -z "$interface_gw" ]; then
+			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.route[@.target="0.0.0.0"].nexthop' | tr -d "\n")
+		fi
+		if [ -z "$interface_gw" ]; then
+			interface_gw=$(ubus call network.interface.${INTERFACE}_4 status 2>/dev/null | jsonfilter -q -l 1 -e '@.inactive.route[@.target="0.0.0.0"].nexthop' | tr -d "\n")
+		fi
+		if [ "$interface_gw" != "" ] && [ "$interface_if" != "" ]; then
+			if [ "$(uci -q get network.$INTERFACE.weight)" != "" ]; then
+				weight=$(uci -q get network.$INTERFACE.weight)
+			elif [ "$(uci -q get openmtpcprouter.$INTERFACE.weight)" != "" ]; then
+				weight=$(uci -q get openmtpcprouter.$INTERFACE.weight)
+			elif [ "$multipath_config_route" = "master" ]; then
+				weight=100
+			else
+				weight=1
+			fi
+			if [ "$multipath_config_route" = "backup" ]; then
+				nbintfb=$((nbintfb+1))
+				if [ -z "$routesbalancingbackup" ]; then
+					routesbalancingbackup="nexthop via $interface_gw dev $interface_if weight $weight"
+				else
+					routesbalancingbackup="$routesbalancingbackup nexthop via $interface_gw dev $interface_if weight $weight"
+				fi
+			else
+				nbintf=$((nbintf+1))
+				if [ -z "$routesbalancing" ]; then
+					routesbalancing="nexthop via $interface_gw dev $interface_if weight $weight"
+				else
+					routesbalancing="$routesbalancing nexthop via $interface_gw dev $interface_if weight $weight"
+				fi
+			fi
+		fi
+	fi
+}
+
+set_route_balancing6() {
+	local multipath_config_route interface_gw interface_if
+	INTERFACE=$1
+	[ -z "$INTERFACE" ] && return
+	[ "$INTERFACE" = "omr6in4" ] && continue
+	[ "$INTERFACE" = "omrvpn" ] && continue
+	multipath_config_route=$(uci -q get openmptcprouter.$INTERFACE.multipath)
+	[ -z "$multipath_config_route" ] && multipath_config_route=$(uci -q get network.$INTERFACE.multipath || echo "off")
+	[ "$(uci -q get openmptcprouter.$INTERFACE.multipathvpn)" = "1" ] && {
+		[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "openvpn" ] && multipath_config_route="$(uci -q get openmptcprouter.ovpn${INTERFACE}.multipath || echo "off")"
+		[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "wireguard" ] && multipath_config_route="$(uci -q get openmptcprouter.wg${INTERFACE}.multipath || echo "off")"
+	}
+	#network_get_device interface_if $INTERFACE
+	[ -z "$interface_if" ] && interface_if=$(ifstatus "$INTERFACE" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
+	[ -z "$interface_if" ] && interface_if=$(ifstatus "${INTERFACE}_4" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
+	[ -z "$interface_if" ] && interface_if=$(uci -q get network.$INTERFACE.ifname)
+	[ -z "$interface_if" ] && interface_if=$(uci -q get network.$INTERFACE.device)
+	[ -n "$(echo $interface_if | grep '@')" ] && interface_if=$(ifstatus "$INTERFACE" | jsonfilter -q -e '@["device"]')
+	interface_up=$(ifstatus "$INTERFACE" 2>/dev/null | jsonfilter -q -e '@["up"]')
+	interface_current_config=$(uci -q get openmptcprouter.$INTERFACE.state || echo "up")
+	interface_vpn=$(uci -q get openmptcprouter.$INTERFACE.vpn || echo "0")
+	if { [ "$interface_vpn" = "0" ] || [ "$(uci -q get openmptcprouter.settings.allmptcpovervpn)" = "0" ]; } && [ "$multipath_config_route" != "off" ] && [ "$interface_current_config" = "up" ] && [ "$interface_up" = "true" ]; then
+		interface_gw="$(uci -q get network.$INTERFACE.gateway)"
+		interface_ip6="$(uci -q get network.$INTERFACE.ip6)"
+		if [ -z "$interface_gw" ]; then
+			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e "@.inactive.route[@.source=\"${interface_ip6}\"].nexthop" | tr -d "\n")
+		fi
+		if [ -z "$interface_gw" ]; then
+			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e "@.inactive.route[@.source=\"${interface_ip6}/64\"].nexthop" | tr -d "\n")
+		fi
+		if [ -z "$interface_gw" ]; then
+			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e "@.inactive.route[@.source=\"${interface_ip6}/56\"].nexthop" | tr -d "\n")
+		fi
+		if [ -z "$interface_gw" ]; then
+			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.inactive.route[@.target="::"].nexthop' | tr -d "\n")
+		fi
+		if [ -z "$interface_gw" ]; then
+			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.inactive.route[@.nexthop="::"].target' | tr -d "\n")
+		fi
+		if [ -z "$interface_gw" ]; then
+			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.route[@.target="::"].nexthop' | tr -d "\n")
+		fi
+		if [ -z "$interface_gw" ]; then
+			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.route[@.nexthop="::"].target' | tr -d "\n")
+		fi
+		if [ -z "$interface_gw" ]; then
+			interface_gw=$(ubus call network.interface.${INTERFACE}_6 status 2>/dev/null | jsonfilter -q -l 1 -e '@.inactive.route[@.target="::"].nexthop' | tr -d "\n")
+		fi
+		if [ "$interface_gw" != "" ] && [ "$interface_if" != "" ] && [ -n "$(echo $interface_gw | grep :)" ]; then
+			if [ "$(uci -q get network.$INTERFACE.weight)" != "" ]; then
+				weight=$(uci -q get network.$INTERFACE.weight)
+			elif [ "$(uci -q get openmtpcprouter.$INTERFACE.weight)" != "" ]; then
+				weight=$(uci -q get openmtpcprouter.$INTERFACE.weight)
+			elif [ "$multipath_config_route" = "master" ]; then
+				weight=100
+			else
+				weight=1
+			fi
+			if [ "$multipath_config_route" = "backup" ]; then
+				nbintfb6=$((nbintfb6+1))
+				if [ -z "$routesbalancingbackup6" ]; then
+					routesbalancingbackup6="nexthop via $interface_gw dev $interface_if weight $weight"
+				else
+					routesbalancingbackup6="$routesbalancingbackup6 nexthop via $interface_gw dev $interface_if weight $weight"
+				fi
+			else
+				nbintf6=$((nbintf6+1))
+				if [ -z "$routesbalancing6" ]; then
+					routesbalancing6="nexthop via $interface_gw dev $interface_if weight $weight"
+				else
+					routesbalancing6="$routesbalancing6 nexthop via $interface_gw dev $interface_if weight $weight"
+				fi
+			fi
+		fi
+	fi
+}
+
+set_server_all_routes() {
+	local server=$1
+	[ -z "$OMR_TRACKER_INTERFACE" ] && return
+	server_route() {
+		local serverip multipath_config_route
+		serverip=$1
+		[ -n "$serverip" ] && serverip="$(resolveip -4 -t 5 $serverip | head -n 1 | tr -d '\n')"
+		config_get disabled $server disabled
+		[ "$disabled" = "1" ] && return
+		#network_get_device interface_if $OMR_TRACKER_INTERFACE
+		[ -z "$interface_if" ] && interface_if=$(ifstatus "$OMR_TRACKER_INTERFACE" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
+		[ -z "$interface_if" ] && interface_if=$(ifstatus "${OMR_TRACKER_INTERFACE}_4" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
+		[ -z "$interface_if" ] && interface_if=$(ifstatus "$OMR_TRACKER_INTERFACE" | jsonfilter -q -e '@["device"]')
+		[ -z "$interface_if" ] && interface_if=$(uci -q get network.$OMR_TRACKER_INTERFACE.ifname)
+		[ -z "$interface_if" ] && interface_if=$(uci -q get network.$OMR_TRACKER_INTERFACE.device)
+		interface_up=$(ifstatus "$OMR_TRACKER_INTERFACE" 2>/dev/null | jsonfilter -q -e '@["up"]')
+		multipath_config_route=$(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.multipath || echo "off")
+		[ -z "$multipath_config_route" ] && multipath_config_route=$(uci -q get network.$OMR_TRACKER_INTERFACE.multipath || echo 'off')
+		[ "$(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.multipathvpn)" = "1" ] && {
+			[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "openvpn" ] && multipath_config_route="$(uci -q get openmptcprouter.ovpn${OMR_TRACKER_INTERFACE}.multipath || echo "off")"
+			[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "wireguard" ] && multipath_config_route="$(uci -q get openmptcprouter.wg${OMR_TRACKER_INTERFACE}.multipath || echo "off")"
+		}
+		if [ "$serverip" != "" ] && [ "$OMR_TRACKER_DEVICE_GATEWAY" != "" ] && [ "$multipath_config_route" != "off" ] && [ "$interface_up" = "true" ]; then
+			routesintf=""
+			routesintfbackup=""
+			nbintf=0
+			nbintfb=0
+			config_load network
+			config_foreach set_routes_intf interface
+			uintf="$(echo $routesintf | awk '{print $5}')"
+			uintfb="$(echo $routesintfbackup | awk '{print $5}')"
+			if [ -n "$routesintf" ] && { [ "$nbintf" -gt "1" ] && [ "$(ip r show $serverip metric 1 | tr -d '\t' | tr -d '\n' | sed 's/ *$//' | tr ' ' '\n' | sort | tr -d '\n')" != "$(echo $serverip $routesintf | sed 's/ *$//' | tr ' ' '\n' | sort | tr -d '\n')" ]; } || { [ "$nbintf" = "1" ] && [ -n "$uintf" ] && [ "$(ip r show $serverip metric 1 | grep $uintf)" = "" ]; }; then
+				while [ "$(ip r show $serverip | grep -v nexthop | sed 's/ //g' | tr -d '\n')" != "$serverip" ] && [ "$(ip r show $serverip | grep -v nexthop | sed 's/ //g' | tr -d '\n')" != "" ]; do
+					ip r del $serverip
+				done
+				[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && _log "Set server $server ($serverip) default route $serverip $routesintf"
+				ip route replace $serverip scope global metric 1 $routesintf >/dev/null 2>&1
+				[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && _log "New server route is $(ip r show $serverip metric 1 | tr -d '\t' | tr -d '\n')"
+			fi
+			if [ -n "$routesintfbackup" ] && { [ "$nbintfb" -gt "1" ] && [ "$(ip r show $serverip metric 999 | tr -d '\t' | tr -d '\n' | sed 's/ *$//' | tr ' ' '\n' | sort | tr -d '\n')" != "$(echo $serverip $routesintfbackup | sed 's/ *$//' | tr ' ' '\n' | sort | tr -d '\n')" ]; } || { [ "$nbintfb" = "1" ] && [ -n "$uintfb" ] && [ "$(ip r show $serverip metric 999 | grep $uintfb)" = "" ]; }; then
+				[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && _log "Set server $server ($serverip) backup default route $serverip $routesintfbackup nbintfb $nbintfb $OMR_TRACKER_DEVICE"
+				ip route replace $serverip scope global metric 999 $routesintfbackup >/dev/null 2>&1
+			fi
+		fi
+	}
+	config_load openmptcprouter
+	config_list_foreach $server ip server_route
+}
+
+set_server_all_routes6() {
+	local server=$1
+	[ -z "$OMR_TRACKER_INTERFACE" ] && return
+	server_route() {
+		local serverip multipath_config_route
+		serverip=$1
+		[ -n "$serverip" ] && serverip="$(resolveip -6 -t 5 $serverip | head -n 1 | tr -d '\n')"
+		config_get disabled $server disabled
+		[ "$disabled" = "1" ] && return
+		#network_get_device interface_if $OMR_TRACKER_INTERFACE
+		[ -z "$interface_if" ] && interface_if=$(ifstatus "$OMR_TRACKER_INTERFACE" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
+		[ -z "$interface_if" ] && interface_if=$(ifstatus "${OMR_TRACKER_INTERFACE}_6" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
+		[ -z "$interface_if" ] && interface_if=$(ifstatus "$OMR_TRACKER_INTERFACE" | jsonfilter -q -e '@["device"]')
+		[ -z "$interface_if" ] && interface_if=$(uci -q get network.$OMR_TRACKER_INTERFACE.ifname)
+		[ -z "$interface_if" ] && interface_if=$(uci -q get network.$OMR_TRACKER_INTERFACE.device)
+		interface_up=$(ifstatus "$OMR_TRACKER_INTERFACE" 2>/dev/null | jsonfilter -q -e '@["up"]')
+		multipath_config_route=$(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.multipath || echo "off")
+		[ "$(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.multipathvpn)" = "1" ] && {
+			[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "openvpn" ] && multipath_config_route="$(uci -q get openmptcprouter.ovpn${OMR_TRACKER_INTERFACE}.multipath || echo "off")"
+			[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "wireguard" ] && multipath_config_route="$(uci -q get openmptcprouter.wg${OMR_TRACKER_INTERFACE}.multipath || echo "off")"
+		}
+		if [ "$serverip" != "" ] && [ "$OMR_TRACKER_DEVICE_GATEWAY6" != "" ] && [ "$multipath_config_route" != "off" ] && [ "$interface_up" = "true" ]; then
+			routesintf=""
+			routesintfbackup=""
+			nbintf6=0
+			nbintfb6=0
+			config_load network
+			config_foreach set_routes_intf6 interface
+			uintf="$(echo $routesintf6 | awk '{print $5}')"
+			uintfb="$(echo $routesintfbackup6 | awk '{print $5}')"
+			if [ -n "$routesintf6" ] && { [ "$nbintf6" -gt "1" ] && [ "$(ip -6 r show $serverip metric 1 | tr -d '\t' | sort | tr -d '\n' | sed 's/ *$//')" != "$(echo $serverip $routesintf6 | sort | sed 's/ *$//')" ]; } || { [ "$nbintf6" = "1" ] && [ -n "$uintf" ] && [ "$(ip -6 r show $serverip metric 1 | grep $uintf)" = "" ]; }; then
+				while [ "$(ip -6 r show $serverip | grep -v nexthop | sed 's/ //g' | tr -d '\n')" != "$serverip" ] && [ "$(ip -6 r show $serverip | grep -v nexthop | sed 's/ //g' | tr -d '\n')" != "" ]; do
+					ip -6 r del $serverip
+				done
+				[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && _log "Set server $server ($serverip) default route $serverip $routesintf6"
+				ip -6 route replace $serverip scope global metric 1 $routesintf6 >/dev/null 2>&1
+				[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && _log "New server route is $(ip -6 r show $serverip metric 1 | tr -d '\t' | tr -d '\n')"
+			fi
+			if [ -n "$routesintfbackup6" ] && { [ "$nbintfb6" -gt "1" ] && [ "$(ip -6 r show $serverip metric 999 | tr -d '\t' | tr -d '\n')" != "$serverip $routesintfbackup6 " ]; } || { [ "$nbintfb6" = "1" ] && [ -n "$uintfb" ] && [ "$(ip -6 r show $serverip metric 999 | grep $uintfb)" = "" ]; }; then
+				[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && _log "Set server $server ($serverip) backup default route $serverip $routesintfbackup6 nbintfb $nbintfb6 $OMR_TRACKER_DEVICE"
+				ip -6 route replace $serverip scope global metric 999 $routesintfbackup6 >/dev/null 2>&1
+			fi
+		fi
+	}
+	config_load openmptcprouter
+	config_list_foreach $server ip server_route
+}
+
+
+
+set_server_route() {
+	local server=$1
+	[ -z "$OMR_TRACKER_INTERFACE" ] && return
+	server_route() {
+		local serverip multipath_config_route
+		serverip=$1
+		[ -n "$serverip" ] && serverip="$(resolveip -4 -t 5 $serverip | head -n 1 | tr -d '\n')"
+		config_get disabled $server disabled
+		[ "$disabled" = "1" ] && return
+		local metric=$2
+		[ -z "$metric" ] && metric=$(uci -q get network.$OMR_TRACKER_INTERFACE.metric)
+		multipath_config_route=$(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.multipath)
+		[ "$multipath_config_route" ] && multipath_config_route=$(uci -q get network.$OMR_TRACKER_INTERFACE.multipath || echo "off")
+		[ "$(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.multipathvpn)" = "1" ] && {
+			[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "openvpn" ] && multipath_config_route="$(uci -q get openmptcprouter.ovpn${OMR_TRACKER_INTERFACE}.multipath || echo "off")"
+			[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "wireguard" ] && multipath_config_route="$(uci -q get openmptcprouter.wg${OMR_TRACKER_INTERFACE}.multipath || echo "off")"
+		}
+		#network_get_device interface_if $OMR_TRACKER_INTERFACE
+		[ -z "$interface_if" ] && interface_if=$(ifstatus "$OMR_TRACKER_INTERFACE" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
+		[ -z "$interface_if" ] && interface_if=$(ifstatus "${OMR_TRACKER_INTERFACE}_4" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
+		[ -z "$interface_if" ] && interface_if=$(ifstatus "$OMR_TRACKER_INTERFACE" | jsonfilter -q -e '@["device"]')
+		[ -z "$interface_if" ] && interface_if=$(uci -q get network.$OMR_TRACKER_INTERFACE.ifname)
+		[ -z "$interface_if" ] && interface_if=$(uci -q get network.$OMR_TRACKER_INTERFACE.device)
+		interface_up=$(ifstatus "$OMR_TRACKER_INTERFACE" 2>/dev/null | jsonfilter -q -e '@["up"]')
+		#multipath_current_config=$(multipath $interface_if | grep "deactivated")
+		interface_current_config=$(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.state || echo "up")
+		#if [ "$serverip" != "" ] && [ "$OMR_TRACKER_DEVICE_GATEWAY" != "" ] && [ "$(ip route show dev $OMR_TRACKER_DEVICE metric $metric | grep $serverip | grep $OMR_TRACKER_DEVICE_GATEWAY)" = "" ] && [ "$multipath_config_route" != "off" ] && [ "$multipath_current_config" = "" ]; then
+		if [ "$serverip" != "" ] && [ -n "$OMR_TRACKER_DEVICE" ] && [ "$OMR_TRACKER_DEVICE_GATEWAY" != "" ] && [ "$(ip route show dev $OMR_TRACKER_DEVICE metric $metric | grep $serverip | grep $OMR_TRACKER_DEVICE_GATEWAY)" = "" ] && [ "$multipath_config_route" != "off" ] && [ "$interface_current_config" = "up" ] && [ "$interface_up" = "true" ]; then
+			[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && _log "Set server $server ($serverip) route via $OMR_TRACKER_DEVICE_GATEWAY metric $metric"
+			ip route replace $serverip via $OMR_TRACKER_DEVICE_GATEWAY dev $OMR_TRACKER_DEVICE metric $metric $initcwrwnd >/dev/null 2>&1
+		fi
+	}
+	config_list_foreach $server ip server_route
+	if [ "$(uci -q get openmptcprouter.settings.defaultgw)" != "0" ] && [ -n "$metric" ] && [ "$OMR_TRACKER_DEVICE_GATEWAY" != "" ] && [ -n "$OMR_TRACKER_DEVICE" ] && [ "$(ip route show dev $OMR_TRACKER_DEVICE metric $metric | grep default | grep $OMR_TRACKER_DEVICE_GATEWAY)" = "" ] && [ "$multipath_config_route" != "off" ] && [ "$interface_current_config" = "up" ] && [ "$interface_up" = "true" ]; then
+		ip route replace default via $OMR_TRACKER_DEVICE_GATEWAY dev $OMR_TRACKER_DEVICE metric $metric $initcwrwnd >/dev/null 2>&1
+	fi
+}
+
+set_server_route6() {
+	local server=$1
+	[ -z "$OMR_TRACKER_INTERFACE" ] && return
+	server_route() {
+		local serverip multipath_config_route
+		serverip=$1
+		[ -n "$serverip" ] && serverip="$(resolveip -6 -t 5 $serverip | head -n 1 | tr -d '\n')"
+		config_get disabled $server disabled
+		[ "$disabled" = "1" ] && return
+		local metric=$2
+		[ -z "$metric" ] && metric=$(uci -q get network.$OMR_TRACKER_INTERFACE.metric)
+		multipath_config_route=$(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.multipath)
+		[ "$multipath_config_route" ] && multipath_config_route=$(uci -q get network.$OMR_TRACKER_INTERFACE.multipath || echo "off")
+		[ "$(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.multipathvpn)" = "1" ] && {
+			[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "openvpn" ] && multipath_config_route="$(uci -q get openmptcprouter.ovpn${OMR_TRACKER_INTERFACE}.multipath || echo "off")"
+			[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "wireguard" ] && multipath_config_route="$(uci -q get openmptcprouter.wg${OMR_TRACKER_INTERFACE}.multipath || echo "off")"
+		}
+		#network_get_device interface_if $OMR_TRACKER_INTERFACE
+		[ -z "$interface_if" ] && interface_if=$(ifstatus "$OMR_TRACKER_INTERFACE" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
+		[ -z "$interface_if" ] && interface_if=$(ifstatus "${OMR_TRACKER_INTERFACE}_6" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
+		[ -z "$interface_if" ] && interface_if=$(ifstatus "$OMR_TRACKER_INTERFACE" | jsonfilter -q -e '@["device"]')
+		[ -z "$interface_if" ] && interface_if=$(uci -q get network.$OMR_TRACKER_INTERFACE.ifname)
+		[ -z "$interface_if" ] && interface_if=$(uci -q get network.$OMR_TRACKER_INTERFACE.device)
+		interface_up=$(ifstatus "$OMR_TRACKER_INTERFACE" 2>/dev/null | jsonfilter -q -e '@["up"]')
+		#multipath_current_config=$(multipath $interface_if | grep "deactivated")
+		interface_current_config=$(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.state || echo "up")
+		#if [ "$serverip" != "" ] && [ "$OMR_TRACKER_DEVICE_GATEWAY6" != "" ] && [ "$(ip -6 route show dev $OMR_TRACKER_DEVICE metric $metric | grep $serverip | grep $OMR_TRACKER_DEVICE_GATEWAY)" = "" ] && [ "$multipath_config_route" != "off" ] && [ "$multipath_current_config" = "" ]; then
+		if [ "$serverip" != "" ] && [ "$OMR_TRACKER_DEVICE_GATEWAY6" != "" ] && [ -n "$OMR_TRACKER_DEVICE" ] && [ "$(ip -6 route show dev $OMR_TRACKER_DEVICE metric $metric | grep $serverip | grep $OMR_TRACKER_DEVICE_GATEWAY6)" = "" ] && [ "$multipath_config_route" != "off" ] && [ "$interface_current_config" = "up" ] && [ "$interface_up" = "true" ]; then
+			[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && _log "Set server $server ($serverip) route via $OMR_TRACKER_DEVICE_GATEWAY metric $metric"
+			ip -6 route replace $serverip via $OMR_TRACKER_DEVICE_GATEWAY6 dev $OMR_TRACKER_DEVICE metric $metric >/dev/null 2>&1
+		fi
+	}
+	config_list_foreach $server ip server_route
+	if [ "$(uci -q get openmptcprouter.settings.defaultgw)" != "0" ] && [ "$OMR_TRACKER_DEVICE_GATEWAY6" != "" ] && [ -n "$OMR_TRACKER_DEVICE" ] && [ -n "$metric" ] && [ "$(ip -6 route show dev $OMR_TRACKER_DEVICE metric $metric | grep default | grep $OMR_TRACKER_DEVICE_GATEWAY6)" = "" ] && [ "$multipath_config_route" != "off" ] && [ "$interface_current_config" = "up" ] && [ "$interface_up" = "true" ]; then
+		ip -6 route replace default via $OMR_TRACKER_DEVICE_GATEWAY6 dev $OMR_TRACKER_DEVICE metric $metric >/dev/null 2>&1
+	fi
+}
+
+del_server_route() {
+	local server=$1
+	remove_route() {
+		local serverip="$1"
+		[ -n "$serverip" ] && serverip="$(resolveip -4 -t 5 $serverip | head -n 1 | tr -d '\n')"
+		[ -n "$serverip" ] && _log "Delete default route to $serverip dev $OMR_TRACKER_DEVICE"
+		local metric
+		if [ -z "$OMR_TRACKER_INTERFACE" ]; then
+			metric=0
+		else
+			metric=$(uci -q get network.$OMR_TRACKER_INTERFACE.metric)
+		fi
+		[ -n "$metric" ] && [ -n "$OMR_TRACKER_DEVICE" ] && [ -n "$serverip" ] && [ -n "$(ip route show $serverip dev $OMR_TRACKER_DEVICE metric $metric)" ] && ip route del $serverip dev $OMR_TRACKER_DEVICE metric $metric >/dev/null 2>&1
+		[ -n "$OMR_TRACKER_DEVICE" ] && [ -n "$serverip" ] && [ -n "$(ip route show $serverip dev $OMR_TRACKER_DEVICE)" ] && ip route del $serverip dev $OMR_TRACKER_DEVICE >/dev/null 2>&1
+		[ -n "$OMR_TRACKER_DEVICE" ] && [ -n "$serverip" ] && [ -n "$(ip route show $serverip | grep $OMR_TRACKER_DEVICE)" ] && ip route del $serverip dev $OMR_TRACKER_DEVICE >/dev/null 2>&1
+	}
+	config_list_foreach $server ip remove_route
+	if [ -n "$OMR_TRACKER_DEVICE_GATEWAY" ] && [ -n "$OMR_TRACKER_DEVICE" ]; then
+		[ -n "$(ip route show default via $OMR_TRACKER_DEVICE_GATEWAY dev $OMR_TRACKER_DEVICE)" ] && ip route del default via $OMR_TRACKER_DEVICE_GATEWAY dev $OMR_TRACKER_DEVICE >/dev/null 2>&1
+	elif [ -n "$OMR_TRACKER_DEVICE" ]; then
+		[ -n "$(ip route show default dev $OMR_TRACKER_DEVICE)" ] && ip route del default dev $OMR_TRACKER_DEVICE >/dev/null 2>&1
+	fi
+}
+
+del_server_route6() {
+	local server=$1
+	remove_route() {
+		local serverip="$1"
+		[ -n "$serverip" ] && serverip="$(resolveip -6 -t 5 $serverip | head -n 1 | tr -d '\n')"
+		[ -n "$serverip" ] && _log "Delete default route to $serverip via $OMR_TRACKER_DEVICE_GATEWAY6 dev $OMR_TRACKER_DEVICE"
+		local metric
+		if [ -z "$OMR_TRACKER_INTERFACE" ]; then
+			metric=0
+		else
+			metric=$(uci -q get network.$OMR_TRACKER_INTERFACE.metric)
+		fi
+		[ -n "$OMR_TRACKER_DEVICE" ] && [ -n "$metric" ] && [ -n "$serverip" ] && [ -n "$(ip -6 route show $serverip dev $OMR_TRACKER_DEVICE metric $metric)" ] && ip -6 route del $serverip dev $OMR_TRACKER_DEVICE metric $metric >/dev/null 2>&1
+		[ -n "$OMR_TRACKER_DEVICE" ] && [ -n "$metric" ] && [ -n "$serverip" ] && [ -n "$(ip -6 route show $serverip dev $OMR_TRACKER_DEVICE)" ] && ip -6 route del $serverip dev $OMR_TRACKER_DEVICE >/dev/null 2>&1
+	}
+	config_list_foreach $server ip remove_route
+	if [ -n "$OMR_TRACKER_DEVICE_GATEWAY6" ] && [ -n "$OMR_TRACKER_DEVICE" ]; then
+		[ -n "$(ip -6 route show default via $OMR_TRACKER_DEVICE_GATEWAY6 dev $OMR_TRACKER_DEVICE)" ] && ip -6 route del default via $OMR_TRACKER_DEVICE_GATEWAY6 dev $OMR_TRACKER_DEVICE >/dev/null 2>&1
+	elif [ -n "$OMR_TRACKER_DEVICE" ]; then
+		[ -n "$(ip -6 route show default dev $OMR_TRACKER_DEVICE)" ] && ip -6 route del default dev $OMR_TRACKER_DEVICE >/dev/null 2>&1
+	fi
+}
+
+enable_pihole() {
+	local server=$1
+	nbserver=$((nbserver+1))
+	if [ -n "$server" ] && [ "$(uci -q get openmptcprouter.${server}.pihole)" = "1" ] && [ "$(uci -q get dhcp.@dnsmasq[0].server | grep '127.0.0.1#5353')" != "" ]; then
+		piholeenabled=$((piholeenabled+1))
+	fi
+}
+
+disable_pihole() {
+	local server=$1
+	if [ -n "$(uci -q get dhcp.@dnsmasq[0].server | grep '#53' | grep '10.255.25')" ]; then
+		_log "Disable Pi-Hole..."
+		uci -q del_list dhcp.@dnsmasq[0].server="$(uci -q get dhcp.@dnsmasq[0].server | tr ' ' '\n' | grep '#53' | grep '10.255.25')"
+		if [ -z "$(uci -q get dhcp.@dnsmasq[0].server | grep '127.0.0.1#5353')" ]; then
+			uci -q batch <<-EOF >/dev/null
+				add_list dhcp.@dnsmasq[0].server='127.0.0.1#5353'
+				commit dhcp
+			EOF
+		fi
+		/etc/init.d/dnsmasq restart >/dev/null 2>&1
+	fi
+}
+
+dns_flush() {
+	unbound-control flush-negative >/dev/null 2>&1
+	unbound-control flush-bogus >/dev/null 2>&1
+}
diff --git a/omr-tracker/files/usr/share/omr/post-tracking.d/002-error b/omr-tracker/files/usr/share/omr/post-tracking.d/002-error
index 52c3d608c0..8092f9206a 100755
--- a/omr-tracker/files/usr/share/omr/post-tracking.d/002-error
+++ b/omr-tracker/files/usr/share/omr/post-tracking.d/002-error
@@ -10,20 +10,7 @@
 
 interface_up=$(ifstatus "$OMR_TRACKER_INTERFACE" 2>/dev/null | jsonfilter -q -e '@["up"]')
 
-disable_pihole() {
-	local server=$1
-	if [ -n "$(uci -q get dhcp.@dnsmasq[0].server | grep '#53' | grep '10.255.25')" ]; then
-		_log "Disable Pi-Hole..."
-		uci -q del_list dhcp.@dnsmasq[0].server="$(uci -q get dhcp.@dnsmasq[0].server | tr ' ' '\n' | grep '#53' | grep '10.255.25')"
-		if [ -z "$(uci -q get dhcp.@dnsmasq[0].server | grep '127.0.0.1#5353')" ]; then
-			uci -q batch <<-EOF >/dev/null
-				add_list dhcp.@dnsmasq[0].server='127.0.0.1#5353'
-				commit dhcp
-			EOF
-		fi
-		/etc/init.d/dnsmasq restart >/dev/null 2>&1
-	fi
-}
+. /usr/share/omr/lib/common-post-tracking.sh
 
 # An interface in error will never be used in MPTCP
 if [ "$OMR_TRACKER_STATUS" = "ERROR" ] || { [ "$OMR_TRACKER_INTERFACE" != "omrvpn" ] && [ "$interface_up" != "true" ]; }; then
@@ -159,6 +146,7 @@ if [ "$OMR_TRACKER_STATUS" = "ERROR" ] || { [ "$OMR_TRACKER_INTERFACE" != "omrvp
 		fi
 		if [ -n "$OMR_TRACKER_INTERFACE" ]; then
 			uci -q set openmptcprouter.$OMR_TRACKER_INTERFACE.state='down'
+			env -i ACTION="disconnecting" INTERFACE="$INTERFACE" DEVICE="$DEVICE" /sbin/hotplug-call iface
 		fi
 		#if [ "$(sysctl -n net.mptcp.mptcp_enabled | tr -d '\n')" = "1" ]; then
 		#	multipath "$OMR_TRACKER_DEVICE" off > /dev/null 2>&1
@@ -196,9 +184,11 @@ if [ "$OMR_TRACKER_STATUS" = "ERROR" ] || { [ "$OMR_TRACKER_INTERFACE" != "omrvp
 				config_foreach set_route6 interface $OMR_TRACKER_INTERFACE
 				[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && _log "New routes $(ip r)"
 			elif [ "$(uci -q get network.$OMR_TRACKER_INTERFACE.multipath)" = "master" ]; then
+				[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && _log "Default gw: $default_gw - Set routes (current: $(ip r) )"
 				config_load network
 				config_foreach set_route interface $OMR_TRACKER_INTERFACE "no"
 				config_foreach set_route6 interface $OMR_TRACKER_INTERFACE "no"
+				[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && _log "New routes $(ip r)"
 			elif [ -n "$OMR_TRACKER_DEVICE" ] && [ -n "$(ip r show table 991337 | grep "$OMR_TRACKER_DEVICE ")" ]; then
 				config_load network
 				config_foreach set_route interface $OMR_TRACKER_INTERFACE "no"
@@ -281,7 +271,7 @@ if [ "$OMR_TRACKER_STATUS" = "ERROR" ] || { [ "$OMR_TRACKER_INTERFACE" != "omrvp
 			/etc/init.d/openvpn restart omr >/dev/null 2>&1
 		fi
 		config_load openmptcprouter
-		config_foreach disable_pihole server
+		if [ "$(uci -q get openmptcprouter.settings.pihole_auto_conf)" != "0" ] && config_foreach disable_pihole server
 		#if [ "$(uci -q get openmptcprouter.settings.master)" != "balancing" ] || [ "$(uci -q get openmptcprouter.settings.vpn)" = "mlvpn" ]; then
 		if [ "$(uci -q get openmptcprouter.settings.master)" != "balancing" ]; then
 			config_foreach set_server_default_route server
diff --git a/omr-tracker/files/usr/share/omr/post-tracking.d/003-up b/omr-tracker/files/usr/share/omr/post-tracking.d/003-up
index 81a8ca0d77..53adb87527 100755
--- a/omr-tracker/files/usr/share/omr/post-tracking.d/003-up
+++ b/omr-tracker/files/usr/share/omr/post-tracking.d/003-up
@@ -17,697 +17,8 @@ fi
 
 SETROUTE=false
 
-. /lib/functions/network.sh
+. /usr/share/omr/lib/common-post-tracking.sh
 
-find_network_device() {
-	local device="${1}"
-	local device_section=""
-
-	check_device() {
-		local cfg="${1}"
-		local device="${2}"
-
-		local name
-		config_get name "${cfg}" name
-
-		[ "${name}" = "${device}" ] && device_section="${cfg}"
-	}
-	if [ -n "$device" ]; then
-		config_load network
-		config_foreach check_device device "$(uci -q network.${device}.device)"
-	fi
-	echo "${device_section}"
-}
-
-set_route() {
-	local multipath_config_route interface_gw interface_if
-	INTERFACE=$1
-	PREVINTERFACE=$2
-	SETDEFAULT=$3
-	[ -z "$SETDEFAULT" ] && SETDEFAULT="yes"
-	[ -z "$INTERFACE" ] && return
-	multipath_config_route=$(uci -q get openmptcprouter.$INTERFACE.multipath)
-	[ -z "$multipath_config_route" ] && multipath_config_route=$(uci -q get network.$INTERFACE.multipath || echo "off")
-	[ "$(uci -q get openmptcprouter.$INTERFACE.multipathvpn)" = "1" ] && {
-		[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "openvpn" ] && multipath_config_route="$(uci -q get openmptcprouter.ovpn${INTERFACE}.multipath || echo "off")"
-		[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "wireguard" ] && multipath_config_route="$(uci -q get openmptcprouter.wg${INTERFACE}.multipath || echo "off")"
-	}
-	#network_get_device interface_if $INTERFACE
-	interface_up=$(ifstatus "$INTERFACE" 2>/dev/null | jsonfilter -q -e '@["up"]')
-	[ -z "$interface_if" ] && interface_if=$(ifstatus "$INTERFACE" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
-	[ -z "$interface_if" ] && interface_if=$(ifstatus "${INTERFACE}_4" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
-	[ -z "$interface_if" ] && interface_if=$(uci -q get network.$INTERFACE.ifname)
-	[ -z "$interface_if" ] && interface_if=$(uci -q get network.$INTERFACE.device)
-	[ -n "$(echo $interface_if | grep '@')" ] && interface_if=$(ifstatus "${INTERFACE}" | jsonfilter -q -e '@["device"]')
-	interface_current_config=$(uci -q get openmptcprouter.$INTERFACE.state || echo "up")
-	if [ "$multipath_config_route" != "off" ] && [ "$SETROUTE" != true ] && [ "$INTERFACE" != "$PREVINTERFACE" ] && [ "$interface_current_config" = "up" ] && [ "$interface_up" = "true" ]; then
-		interface_gw="$(uci -q get network.$INTERFACE.gateway)"
-		if [ -z "$interface_gw" ]; then
-			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.inactive.route[@.target="0.0.0.0"].nexthop' | tr -d "\n")
-		fi
-		if [ -z "$interface_gw" ]; then
-			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.route[@.target="0.0.0.0"].nexthop' | tr -d "\n")
-		fi
-		if [ -z "$interface_gw" ]; then
-			interface_gw=$(ubus call network.interface.${INTERFACE}_4 status 2>/dev/null | jsonfilter -q -l 1 -e '@.inactive.route[@.target="0.0.0.0"].nexthop' | tr -d "\n")
-		fi
-		if [ "$interface_gw" != "" ] && [ "$interface_if" != "" ]; then
-			[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && [ "$SETDEFAULT" = "yes" ] && _log "$PREVINTERFACE down. Replace default route by $interface_gw dev $interface_if"
-			[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && [ "$SETDEFAULT" != "yes" ] && _log "$PREVINTERFACE down. Replace default in table 991337 route by $interface_gw dev $interface_if"
-			[ "$SETDEFAULT" = "yes" ] && [ "$(uci -q openmptcprouter.settings.defaultgw)" != "0" ] && ip route replace default scope global metric 1 via $interface_gw dev $interface_if $initcwrwnd >/dev/null 2>&1
-			ip route replace default via $interface_gw dev $interface_if table 991337 $initcwrwnd >/dev/null 2>&1 && SETROUTE=true
-		fi
-	fi
-}
-
-set_route6() {
-	local multipath_config_route interface_gw interface_if
-	INTERFACE=$1
-	PREVINTERFACE=$2
-	SETDEFAULT=$3
-	[ -z "$SETDEFAULT" ] && SETDEFAULT="yes"
-	[ -z "$INTERFACE" ] && return
-	multipath_config_route=$(uci -q get openmptcprouter.$INTERFACE.multipath)
-	[ -z "$multipath_config_route" ] && multipath_config_route=$(uci -q get network.$INTERFACE.multipath || echo "off")
-	[ "$(uci -q get openmptcprouter.$INTERFACE.multipathvpn)" = "1" ] && {
-		[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "openvpn" ] && multipath_config_route="$(uci -q get openmptcprouter.ovpn${INTERFACE}.multipath || echo "off")"
-		[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "wireguard" ] && multipath_config_route="$(uci -q get openmptcprouter.wg${INTERFACE}.multipath || echo "off")"
-	}
-	#network_get_device interface_if $INTERFACE
-	interface_up=$(ifstatus "$INTERFACE" 2>/dev/null | jsonfilter -q -e '@["up"]')
-	[ -z "$interface_if" ] && interface_if=$(ifstatus "$INTERFACE" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
-	[ -z "$interface_if" ] && interface_if=$(ifstatus "${INTERFACE}_4" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
-	[ -z "$interface_if" ] && interface_if=$(uci -q get network.$INTERFACE.ifname)
-	[ -z "$interface_if" ] && interface_if=$(uci -q get network.$INTERFACE.device)
-	[ -n "$(echo $interface_if | grep '@')" ] && interface_if=$(ifstatus "$INTERFACE" | jsonfilter -q -e '@["device"]')
-	interface_current_config=$(uci -q get openmptcprouter.$INTERFACE.state || echo "up")
-	if [ "$multipath_config_route" != "off" ] && [ "$SETROUTE" != true ] && [ "$INTERFACE" != "$PREVINTERFACE" ] && [ "$interface_current_config" = "up" ] && [ "$interface_up" = "true" ]; then
-		interface_gw="$(uci -q get network.$INTERFACE.gateway)"
-		if [ -z "$interface_gw" ]; then
-			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.inactive.route[@.target="::"].nexthop' | tr -d "\n")
-		fi
-		if [ -z "$interface_gw" ]; then
-			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.route[@.target="::"].nexthop' | tr -d "\n")
-		fi
-		if [ -z "$interface_gw" ]; then
-			interface_gw=$(ubus call network.interface.${INTERFACE}_6 status 2>/dev/null | jsonfilter -q -l 1 -e '@.inactive.route[@.target="::"].nexthop' | tr -d "\n")
-		fi
-		if [ "$interface_gw" != "" ] && [ "$interface_if" != "" ] && [ -n "$(echo $interface_gw | grep ':')" ]; then
-			[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && _log "$PREVINTERFACE down. Replace default route by $interface_gw dev $interface_if"
-			[ "$SETDEFAULT" = "yes" ] && [ "$(uci -q openmptcprouter.settings.defaultgw)" != "0" ] && ip -6 route replace default scope metric 1 global nexthop via $interface_gw dev $interface_if >/dev/null 2>&1
-			ip -6 route replace default via $interface_gw dev $interface_if table 6991337 >/dev/null 2>&1 && SETROUTE=true
-		fi
-	fi
-}
-
-set_server_default_route() {
-	local server=$1
-	server_route() {
-		local serverip multipath_config_route
-		serverip=$1
-		[ -n "$serverip" ] && serverip="$(resolveip -4 -t 5 $serverip | head -n 1 | tr -d '\n')"
-		config_get disabled $server disabled
-		[ "$disabled" = "1" ] && return
-		[ -z "$OMR_TRACKER_INTERFACE" ] && return
-		multipath_config_route=$(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.multipath)
-		[ -z "$multipath_config_route" ] && multipath_config_route=$(uci -q get network.$OMR_TRACKER_INTERFACE.multipath || echo "off")
-		[ "$(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.multipathvpn)" = "1" ] && {
-			[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "openvpn" ] && multipath_config_route="$(uci -q get openmptcprouter.ovpn${OMR_TRACKER_INTERFACE}.multipath || echo "off")"
-			[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "wireguard" ] && multipath_config_route="$(uci -q get openmptcprouter.wg${OMR_TRACKER_INTERFACE}.multipath || echo "off")"
-		}
-		if [ "$serverip" != "" ] && [ "$OMR_TRACKER_DEVICE_GATEWAY" != "" ] && [ -n "$OMR_TRACKER_DEVICE" ] && [ "$(ip route show dev $OMR_TRACKER_DEVICE metric 1 | grep $serverip | grep $OMR_TRACKER_DEVICE_GATEWAY)" = "" ] && [ "$multipath_config_route" != "off" ]; then
-			[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && _log "Set server $server ($serverip) default route via $OMR_TRACKER_DEVICE_GATEWAY"
-			if [ "$(ip r show $serverip | grep nexthop)" != "" ]; then
-				ip r delete $serverip >/dev/null 2>&1
-			fi
-			ip route replace $serverip via $OMR_TRACKER_DEVICE_GATEWAY dev $OMR_TRACKER_DEVICE metric 1 $initcwrwnd >/dev/null 2>&1
-		fi
-	}
-	config_list_foreach $server ip server_route
-}
-
-set_server_default_route6() {
-	local server=$1
-	server_route() {
-		local serverip multipath_config_route
-		serverip=$1
-		[ -n "$serverip" ] && serverip="$(resolveip -6 -t 5 $serverip | head -n 1 | tr -d '\n')"
-		config_get disabled $server disabled
-		[ "$disabled" = "1" ] && return
-		[ -z "$OMR_TRACKER_INTERFACE" ] && return
-		multipath_config_route=$(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.multipath)
-		[ -z "$multipath_config_route" ] && multipath_config_route=$(uci -q get network.$OMR_TRACKER_INTERFACE.multipath || echo "off")
-		[ "$(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.multipathvpn)" = "1" ] && {
-			[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "openvpn" ] && multipath_config_route="$(uci -q get openmptcprouter.ovpn${OMR_TRACKER_INTERFACE}.multipath || echo "off")"
-			[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "wireguard" ] && multipath_config_route="$(uci -q get openmptcprouter.wg${OMR_TRACKER_INTERFACE}.multipath || echo "off")"
-		}
-		if [ "$serverip" != "" ] && [ "$OMR_TRACKER_DEVICE_GATEWAY6" != "" ] && [ -n "$OMR_TRACKER_DEVICE" ] && [ "$(ip -6 route show dev $OMR_TRACKER_DEVICE metric 1 | grep $serverip | grep $OMR_TRACKER_DEVICE_GATEWAY6)" = "" ] && [ "$multipath_config_route" != "off" ]; then
-			[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && _log "Set server $server ($serverip) default route via $OMR_TRACKER_DEVICE_GATEWAY6"
-			if [ "$(ip -6 r show $serverip | grep nexthop)" != "" ]; then
-				ip -6 r delete $serverip >/dev/null 2>&1
-			fi
-			ip -6 route replace $serverip via $OMR_TRACKER_DEVICE_GATEWAY6 dev $OMR_TRACKER_DEVICE metric 1 >/dev/null 2>&1
-		fi
-	}
-	config_list_foreach $server ip server_route
-}
-
-delete_server_default_route() {
-	local server=$1
-	delete_route() {
-		local serverip=$1
-		[ -n "$serverip" ] && serverip="$(resolveip -4 -t 5 $serverip | head -n 1 | tr -d '\n')"
-		config_get disabled $server disabled
-		[ "$disabled" = "1" ] && return
-		if [ "$serverip" != "" ] && [ "$(ip route show $serverip metric 1)" != "" ]; then
-			[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && _log "Delete server ($serverip) default route"
-			[ -n "$(ip route show $serverip metric 1)" ] && ip route del $serverip metric 1 >/dev/null 2>&1
-		fi
-	}
-	config_list_foreach $server ip delete_route
-}
-
-delete_server_default_route6() {
-	local server=$1
-	delete_route() {
-		local serverip=$1
-		[ -n "$serverip" ] && serverip="$(resolveip -6 -t 5 $serverip | head -n 1 | tr -d '\n')"
-		config_get disabled $server disabled
-		[ "$disabled" = "1" ] && return
-		if [ "$serverip" != "" ] && [ "$(ip -6 route show $serverip metric 1)" != "" ]; then
-			[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && _log "Delete server ($serverip) default route"
-			[ -n "$(ip -6 route show $serverip metric 1)" ] && ip -6 route del $serverip metric 1 >/dev/null 2>&1
-		fi
-	}
-	config_list_foreach $server ip delete_route
-}
-
-set_routes_intf() {
-	local multipath_config_route
-	local interface_if
-	local INTERFACE=$1
-	[ -z "$INTERFACE" ] && return
-	[ "$INTERFACE" = "omrvpn" ] && return
-	multipath_config_route=$(uci -q get openmptcprouter.$INTERFACE.multipath)
-	[ -z "$multipath_config_route" ] && multipath_config_route=$(uci -q get network.$INTERFACE.multipath || echo "off")
-	[ "$(uci -q get openmptcprouter.$INTERFACE.multipathvpn)" = "1" ] && {
-		[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "openvpn" ] && multipath_config_route="$(uci -q get openmptcprouter.ovpn${INTERFACE}.multipath || echo "off")"
-		[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "wireguard" ] && multipath_config_route="$(uci -q get openmptcprouter.wg${INTERFACE}.multipath || echo "off")"
-	}
-	#network_get_device interface_if $INTERFACE
-	interface_if=$(ifstatus "$INTERFACE" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
-	[ -z "$interface_if" ] && interface_if=$(ifstatus "${INTERFACE}_4" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
-	[ -z "$interface_if" ] && interface_if=$(uci -q get network.$INTERFACE.ifname)
-	[ -z "$interface_if" ] && interface_if=$(uci -q get network.$INTERFACE.device)
-	[ -n "$(echo $interface_if | grep '@')" ] && interface_if=$(ifstatus "$INTERFACE" | jsonfilter -q -e '@["device"]')
-	interface_up=$(ifstatus "$INTERFACE" 2>/dev/null | jsonfilter -q -e '@["up"]')
-	#multipath_current_config=$(multipath $interface_if | grep 'deactivated')
-	interface_current_config=$(uci -q get openmptcprouter.$INTERFACE.state || echo "up")
-	interface_vpn=$(uci -q get openmptcprouter.$INTERFACE.vpn || echo "0")
-	if { [ "$interface_vpn" = "0" ] || [ "$(uci -q get openmptcprouter.settings.allmptcpovervpn)" = "0" ]; } && [ "$multipath_config_route" != "off" ] && [ "$interface_current_config" = "up" ] && [ "$interface_if" != "" ] && [ "$interface_up" = "true" ]; then
-		interface_gw="$(uci -q get network.$INTERFACE.gateway)"
-		if [ -z "$interface_gw" ]; then
-			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.inactive.route[@.target="0.0.0.0"].nexthop' | tr -d "\n")
-		fi
-		if [ -z "$interface_gw" ]; then
-			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.route[@.target="0.0.0.0"].nexthop' | tr -d "\n")
-		fi
-		if [ -z "$interface_gw" ]; then
-			interface_gw=$(ubus call network.interface.${INTERFACE}_4 status 2>/dev/null | jsonfilter -q -l 1 -e '@.inactive.route[@.target="0.0.0.0"].nexthop' | tr -d "\n")
-		fi
-		#if [ "$interface_gw" != "" ] && [ "$interface_if" != "" ] && [ -n "$serverip" ] && [ "$(ip route show $serverip | grep $interface_if)" = "" ]; then
-		if [ "$interface_gw" != "" ] && [ "$interface_if" != "" ] && [ -z "$(echo $interface_gw | grep :)" ]; then
-			if [ "$multipath_config_route" = "master" ]; then
-				weight=100
-			else
-				weight=1
-			fi
-			if [ "$multipath_config_route" = "backup" ]; then
-				nbintfb=$((nbintfb+1))
-				if [ -z "$routesintfbackup" ]; then
-					routesintfbackup="nexthop via $interface_gw dev $interface_if weight $weight"
-				else
-					routesintfbackup="$routesintfbackup nexthop via $interface_gw dev $interface_if weight $weight"
-				fi
-			else
-				nbintf=$((nbintf+1))
-				if [ -z "$routesintf" ]; then
-					routesintf="nexthop via $interface_gw dev $interface_if weight $weight"
-				else
-					routesintf="$routesintf nexthop via $interface_gw dev $interface_if weight $weight"
-				fi
-			fi
-		fi
-	fi
-}
-
-set_routes_intf6() {
-	local multipath_config_route
-	local interface_if
-	local INTERFACE=$1
-	[ -z "$INTERFACE" ] && return
-	[ "$INTERFACE" = "omr6in4" ] && return
-	[ "$INTERFACE" = "omrvpn" ] && return
-	multipath_config_route=$(uci -q get openmptcprouter.$INTERFACE.multipath)
-	[ -z "$multipath_config_route" ] && multipath_config_route=$(uci -q get network.$INTERFACE.multipath || echo "off")
-	[ "$(uci -q get openmptcprouter.$INTERFACE.multipathvpn)" = "1" ] && {
-		[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "openvpn" ] && multipath_config_route="$(uci -q get openmptcprouter.ovpn${INTERFACE}.multipath || echo "off")"
-		[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "wireguard" ] && multipath_config_route="$(uci -q get openmptcprouter.wg${INTERFACE}.multipath || echo "off")"
-	}
-	#network_get_device interface_if $INTERFACE
-	interface_if=$(ifstatus "$INTERFACE" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
-	[ -z "$interface_if" ] && interface_if=$(ifstatus "${INTERFACE}_6" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
-	[ -z "$interface_if" ] && interface_if=$(uci -q get network.$INTERFACE.ifname)
-	[ -z "$interface_if" ] && interface_if=$(uci -q get network.$INTERFACE.device)
-	[ -n "$(echo $interface_if | grep '@')" ] && interface_if=$(ifstatus "$INTERFACE" | jsonfilter -q -e '@["device"]')
-	interface_up=$(ifstatus "$INTERFACE" 2>/dev/null | jsonfilter -q -e '@["up"]')
-	#multipath_current_config=$(multipath $interface_if | grep 'deactivated')
-	interface_current_config=$(uci -q get openmptcprouter.$INTERFACE.state || echo "up")
-	interface_vpn=$(uci -q get openmptcprouter.$INTERFACE.vpn || echo "0")
-	if { [ "$interface_vpn" = "0" ] || [ "$(uci -q get openmptcprouter.settings.allmptcpovervpn)" = "0" ]; } && [ "$multipath_config_route" != "off" ] && [ "$interface_current_config" = "up" ] && [ "$interface_if" != "" ] && [ "$interface_up" = "true" ]; then
-		interface_gw="$(uci -q get network.$INTERFACE.ip6gw)"
-		interface_ip6="$(uci -q get network.$INTERFACE.ip6)"
-		if [ -z "$interface_gw" ]; then
-			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e "@.inactive.route[@.source=\"${interface_ip6}\"].nexthop" | tr -d "\n")
-		fi
-		if [ -z "$interface_gw" ]; then
-			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e "@.inactive.route[@.source=\"${interface_ip6}/64\"].nexthop" | tr -d "\n")
-		fi
-		if [ -z "$interface_gw" ]; then
-			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e "@.inactive.route[@.source=\"${interface_ip6}/56\"].nexthop" | tr -d "\n")
-		fi
-		if [ -z "$interface_gw" ]; then
-			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.inactive.route[@.target="::"].nexthop' | tr -d "\n")
-		fi
-		if [ -z "$interface_gw" ]; then
-			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.inactive.route[@.nexthop="::"].target' | tr -d "\n")
-		fi
-		if [ -z "$interface_gw" ]; then
-			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.route[@.target="::"].nexthop' | tr -d "\n")
-		fi
-		if [ -z "$interface_gw" ]; then
-			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.route[@.nexthop="::"].target' | tr -d "\n")
-		fi
-		if [ -z "$interface_gw" ]; then
-			interface_gw=$(ubus call network.interface.${INTERFACE}_6 status 2>/dev/null | jsonfilter -q -l 1 -e '@.inactive.route[@.target="::"].nexthop' | tr -d "\n")
-		fi
-		#if [ "$interface_gw" != "" ] && [ "$interface_if" != "" ] && [ -n "$serverip" ] && [ "$(ip -6 route show $serverip | grep $interface_if)" = "" ]; then
-		if [ "$interface_gw" != "" ] && [ "$interface_if" != "" ] && [ -n "$(echo $interface_gw | grep :)" ]; then
-			if [ "$multipath_config_route" = "master" ]; then
-				weight=100
-			else
-				weight=1
-			fi
-			if [ "$multipath_config_route" = "backup" ]; then
-				nbintfb6=$((nbintfb6+1))
-				if [ -z "$routesintfbackup6" ]; then
-					routesintfbackup6="nexthop via $interface_gw dev $interface_if weight $weight"
-				else
-					routesintfbackup6="$routesintfbackup6 nexthop via $interface_gw dev $interface_if weight $weight"
-				fi
-			else
-				nbintf6=$((nbintf6+1))
-				if [ -z "$routesintf6" ]; then
-					routesintf6="nexthop via $interface_gw dev $interface_if weight $weight"
-				else
-					routesintf6="$routesintf6 nexthop via $interface_gw dev $interface_if weight $weight"
-				fi
-			fi
-		fi
-	fi
-}
-
-set_route_balancing() {
-	local multipath_config_route interface_gw interface_if
-	INTERFACE=$1
-	[ -z "$INTERFACE" ] && return
-	[ "$INTERFACE" = "omrvpn" ] && continue
-	multipath_config_route=$(uci -q get openmptcprouter.$INTERFACE.multipath)
-	[ -z "$multipath_config_route" ] && multipath_config_route=$(uci -q get network.$INTERFACE.multipath || echo "off")
-	[ "$(uci -q get openmptcprouter.$INTERFACE.multipathvpn)" = "1" ] && {
-		[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "openvpn" ] && multipath_config_route="$(uci -q get openmptcprouter.ovpn${INTERFACE}.multipath || echo "off")"
-		[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "wireguard" ] && multipath_config_route="$(uci -q get openmptcprouter.wg${INTERFACE}.multipath || echo "off")"
-	}
-	#network_get_device interface_if $INTERFACE
-	[ -z "$interface_if" ] && interface_if=$(ifstatus "$INTERFACE" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
-	[ -z "$interface_if" ] && interface_if=$(ifstatus "${INTERFACE}_4" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
-	[ -z "$interface_if" ] && interface_if=$(uci -q get network.$INTERFACE.ifname)
-	[ -z "$interface_if" ] && interface_if=$(uci -q get network.$INTERFACE.device)
-	[ -n "$(echo $interface_if | grep '@')" ] && interface_if=$(ifstatus "$INTERFACE" | jsonfilter -q -e '@["device"]')
-	interface_up=$(ifstatus "$INTERFACE" 2>/dev/null | jsonfilter -q -e '@["up"]')
-	interface_current_config=$(uci -q get openmptcprouter.$INTERFACE.state || echo "up")
-	interface_vpn=$(uci -q get openmptcprouter.$INTERFACE.vpn || echo "0")
-	if { [ "$interface_vpn" = "0" ] || [ "$(uci -q get openmptcprouter.settings.allmptcpovervpn)" = "0" ]; } && [ "$multipath_config_route" != "off" ] && [ "$interface_current_config" = "up" ] && [ "$interface_up" = "true" ]; then
-		interface_gw="$(uci -q get network.$INTERFACE.gateway)"
-		if [ -z "$interface_gw" ]; then
-			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.inactive.route[@.target="0.0.0.0"].nexthop' | tr -d "\n")
-		fi
-		if [ -z "$interface_gw" ]; then
-			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.route[@.target="0.0.0.0"].nexthop' | tr -d "\n")
-		fi
-		if [ -z "$interface_gw" ]; then
-			interface_gw=$(ubus call network.interface.${INTERFACE}_4 status 2>/dev/null | jsonfilter -q -l 1 -e '@.inactive.route[@.target="0.0.0.0"].nexthop' | tr -d "\n")
-		fi
-		if [ "$interface_gw" != "" ] && [ "$interface_if" != "" ]; then
-			if [ "$(uci -q get network.$INTERFACE.weight)" != "" ]; then
-				weight=$(uci -q get network.$INTERFACE.weight)
-			elif [ "$(uci -q get openmtpcprouter.$INTERFACE.weight)" != "" ]; then
-				weight=$(uci -q get openmtpcprouter.$INTERFACE.weight)
-			elif [ "$multipath_config_route" = "master" ]; then
-				weight=100
-			else
-				weight=1
-			fi
-			if [ "$multipath_config_route" = "backup" ]; then
-				nbintfb=$((nbintfb+1))
-				if [ -z "$routesbalancingbackup" ]; then
-					routesbalancingbackup="nexthop via $interface_gw dev $interface_if weight $weight"
-				else
-					routesbalancingbackup="$routesbalancingbackup nexthop via $interface_gw dev $interface_if weight $weight"
-				fi
-			else
-				nbintf=$((nbintf+1))
-				if [ -z "$routesbalancing" ]; then
-					routesbalancing="nexthop via $interface_gw dev $interface_if weight $weight"
-				else
-					routesbalancing="$routesbalancing nexthop via $interface_gw dev $interface_if weight $weight"
-				fi
-			fi
-		fi
-	fi
-}
-
-set_route_balancing6() {
-	local multipath_config_route interface_gw interface_if
-	INTERFACE=$1
-	[ -z "$INTERFACE" ] && return
-	[ "$INTERFACE" = "omr6in4" ] && continue
-	[ "$INTERFACE" = "omrvpn" ] && continue
-	multipath_config_route=$(uci -q get openmptcprouter.$INTERFACE.multipath)
-	[ -z "$multipath_config_route" ] && multipath_config_route=$(uci -q get network.$INTERFACE.multipath || echo "off")
-	[ "$(uci -q get openmptcprouter.$INTERFACE.multipathvpn)" = "1" ] && {
-		[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "openvpn" ] && multipath_config_route="$(uci -q get openmptcprouter.ovpn${INTERFACE}.multipath || echo "off")"
-		[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "wireguard" ] && multipath_config_route="$(uci -q get openmptcprouter.wg${INTERFACE}.multipath || echo "off")"
-	}
-	#network_get_device interface_if $INTERFACE
-	[ -z "$interface_if" ] && interface_if=$(ifstatus "$INTERFACE" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
-	[ -z "$interface_if" ] && interface_if=$(ifstatus "${INTERFACE}_4" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
-	[ -z "$interface_if" ] && interface_if=$(uci -q get network.$INTERFACE.ifname)
-	[ -z "$interface_if" ] && interface_if=$(uci -q get network.$INTERFACE.device)
-	[ -n "$(echo $interface_if | grep '@')" ] && interface_if=$(ifstatus "$INTERFACE" | jsonfilter -q -e '@["device"]')
-	interface_up=$(ifstatus "$INTERFACE" 2>/dev/null | jsonfilter -q -e '@["up"]')
-	interface_current_config=$(uci -q get openmptcprouter.$INTERFACE.state || echo "up")
-	interface_vpn=$(uci -q get openmptcprouter.$INTERFACE.vpn || echo "0")
-	if { [ "$interface_vpn" = "0" ] || [ "$(uci -q get openmptcprouter.settings.allmptcpovervpn)" = "0" ]; } && [ "$multipath_config_route" != "off" ] && [ "$interface_current_config" = "up" ] && [ "$interface_up" = "true" ]; then
-		interface_gw="$(uci -q get network.$INTERFACE.gateway)"
-		interface_ip6="$(uci -q get network.$INTERFACE.ip6)"
-		if [ -z "$interface_gw" ]; then
-			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e "@.inactive.route[@.source=\"${interface_ip6}\"].nexthop" | tr -d "\n")
-		fi
-		if [ -z "$interface_gw" ]; then
-			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e "@.inactive.route[@.source=\"${interface_ip6}/64\"].nexthop" | tr -d "\n")
-		fi
-		if [ -z "$interface_gw" ]; then
-			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e "@.inactive.route[@.source=\"${interface_ip6}/56\"].nexthop" | tr -d "\n")
-		fi
-		if [ -z "$interface_gw" ]; then
-			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.inactive.route[@.target="::"].nexthop' | tr -d "\n")
-		fi
-		if [ -z "$interface_gw" ]; then
-			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.inactive.route[@.nexthop="::"].target' | tr -d "\n")
-		fi
-		if [ -z "$interface_gw" ]; then
-			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.route[@.target="::"].nexthop' | tr -d "\n")
-		fi
-		if [ -z "$interface_gw" ]; then
-			interface_gw=$(ubus call network.interface.$INTERFACE status 2>/dev/null | jsonfilter -q -l 1 -e '@.route[@.nexthop="::"].target' | tr -d "\n")
-		fi
-		if [ -z "$interface_gw" ]; then
-			interface_gw=$(ubus call network.interface.${INTERFACE}_6 status 2>/dev/null | jsonfilter -q -l 1 -e '@.inactive.route[@.target="::"].nexthop' | tr -d "\n")
-		fi
-		if [ "$interface_gw" != "" ] && [ "$interface_if" != "" ] && [ -n "$(echo $interface_gw | grep :)" ]; then
-			if [ "$(uci -q get network.$INTERFACE.weight)" != "" ]; then
-				weight=$(uci -q get network.$INTERFACE.weight)
-			elif [ "$(uci -q get openmtpcprouter.$INTERFACE.weight)" != "" ]; then
-				weight=$(uci -q get openmtpcprouter.$INTERFACE.weight)
-			elif [ "$multipath_config_route" = "master" ]; then
-				weight=100
-			else
-				weight=1
-			fi
-			if [ "$multipath_config_route" = "backup" ]; then
-				nbintfb6=$((nbintfb6+1))
-				if [ -z "$routesbalancingbackup6" ]; then
-					routesbalancingbackup6="nexthop via $interface_gw dev $interface_if weight $weight"
-				else
-					routesbalancingbackup6="$routesbalancingbackup6 nexthop via $interface_gw dev $interface_if weight $weight"
-				fi
-			else
-				nbintf6=$((nbintf6+1))
-				if [ -z "$routesbalancing6" ]; then
-					routesbalancing6="nexthop via $interface_gw dev $interface_if weight $weight"
-				else
-					routesbalancing6="$routesbalancing6 nexthop via $interface_gw dev $interface_if weight $weight"
-				fi
-			fi
-		fi
-	fi
-}
-
-set_server_all_routes() {
-	local server=$1
-	[ -z "$OMR_TRACKER_INTERFACE" ] && return
-	server_route() {
-		local serverip multipath_config_route
-		serverip=$1
-		[ -n "$serverip" ] && serverip="$(resolveip -4 -t 5 $serverip | head -n 1 | tr -d '\n')"
-		config_get disabled $server disabled
-		[ "$disabled" = "1" ] && return
-		#network_get_device interface_if $OMR_TRACKER_INTERFACE
-		[ -z "$interface_if" ] && interface_if=$(ifstatus "$OMR_TRACKER_INTERFACE" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
-		[ -z "$interface_if" ] && interface_if=$(ifstatus "${OMR_TRACKER_INTERFACE}_4" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
-		[ -z "$interface_if" ] && interface_if=$(ifstatus "$OMR_TRACKER_INTERFACE" | jsonfilter -q -e '@["device"]')
-		[ -z "$interface_if" ] && interface_if=$(uci -q get network.$OMR_TRACKER_INTERFACE.ifname)
-		[ -z "$interface_if" ] && interface_if=$(uci -q get network.$OMR_TRACKER_INTERFACE.device)
-		interface_up=$(ifstatus "$OMR_TRACKER_INTERFACE" 2>/dev/null | jsonfilter -q -e '@["up"]')
-		multipath_config_route=$(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.multipath || echo "off")
-		[ -z "$multipath_config_route" ] && multipath_config_route=$(uci -q get network.$OMR_TRACKER_INTERFACE.multipath || echo 'off')
-		[ "$(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.multipathvpn)" = "1" ] && {
-			[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "openvpn" ] && multipath_config_route="$(uci -q get openmptcprouter.ovpn${OMR_TRACKER_INTERFACE}.multipath || echo "off")"
-			[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "wireguard" ] && multipath_config_route="$(uci -q get openmptcprouter.wg${OMR_TRACKER_INTERFACE}.multipath || echo "off")"
-		}
-		if [ "$serverip" != "" ] && [ "$OMR_TRACKER_DEVICE_GATEWAY" != "" ] && [ "$multipath_config_route" != "off" ] && [ "$interface_up" = "true" ]; then
-			routesintf=""
-			routesintfbackup=""
-			nbintf=0
-			nbintfb=0
-			config_load network
-			config_foreach set_routes_intf interface
-			uintf="$(echo $routesintf | awk '{print $5}')"
-			uintfb="$(echo $routesintfbackup | awk '{print $5}')"
-			if [ -n "$routesintf" ] && { [ "$nbintf" -gt "1" ] && [ "$(ip r show $serverip metric 1 | tr -d '\t' | tr -d '\n' | sed 's/ *$//' | tr ' ' '\n' | sort | tr -d '\n')" != "$(echo $serverip $routesintf | sed 's/ *$//' | tr ' ' '\n' | sort | tr -d '\n')" ]; } || { [ "$nbintf" = "1" ] && [ -n "$uintf" ] && [ "$(ip r show $serverip metric 1 | grep $uintf)" = "" ]; }; then
-				while [ "$(ip r show $serverip | grep -v nexthop | sed 's/ //g' | tr -d '\n')" != "$serverip" ] && [ "$(ip r show $serverip | grep -v nexthop | sed 's/ //g' | tr -d '\n')" != "" ]; do
-					ip r del $serverip
-				done
-				[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && _log "Set server $server ($serverip) default route $serverip $routesintf"
-				ip route replace $serverip scope global metric 1 $routesintf >/dev/null 2>&1
-				[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && _log "New server route is $(ip r show $serverip metric 1 | tr -d '\t' | tr -d '\n')"
-			fi
-			if [ -n "$routesintfbackup" ] && { [ "$nbintfb" -gt "1" ] && [ "$(ip r show $serverip metric 999 | tr -d '\t' | tr -d '\n' | sed 's/ *$//' | tr ' ' '\n' | sort | tr -d '\n')" != "$(echo $serverip $routesintfbackup | sed 's/ *$//' | tr ' ' '\n' | sort | tr -d '\n')" ]; } || { [ "$nbintfb" = "1" ] && [ -n "$uintfb" ] && [ "$(ip r show $serverip metric 999 | grep $uintfb)" = "" ]; }; then
-				[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && _log "Set server $server ($serverip) backup default route $serverip $routesintfbackup nbintfb $nbintfb $OMR_TRACKER_DEVICE"
-				ip route replace $serverip scope global metric 999 $routesintfbackup >/dev/null 2>&1
-			fi
-		fi
-	}
-	config_load openmptcprouter
-	config_list_foreach $server ip server_route
-}
-
-set_server_all_routes6() {
-	local server=$1
-	[ -z "$OMR_TRACKER_INTERFACE" ] && return
-	server_route() {
-		local serverip multipath_config_route
-		serverip=$1
-		[ -n "$serverip" ] && serverip="$(resolveip -6 -t 5 $serverip | head -n 1 | tr -d '\n')"
-		config_get disabled $server disabled
-		[ "$disabled" = "1" ] && return
-		#network_get_device interface_if $OMR_TRACKER_INTERFACE
-		[ -z "$interface_if" ] && interface_if=$(ifstatus "$OMR_TRACKER_INTERFACE" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
-		[ -z "$interface_if" ] && interface_if=$(ifstatus "${OMR_TRACKER_INTERFACE}_6" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
-		[ -z "$interface_if" ] && interface_if=$(ifstatus "$OMR_TRACKER_INTERFACE" | jsonfilter -q -e '@["device"]')
-		[ -z "$interface_if" ] && interface_if=$(uci -q get network.$OMR_TRACKER_INTERFACE.ifname)
-		[ -z "$interface_if" ] && interface_if=$(uci -q get network.$OMR_TRACKER_INTERFACE.device)
-		interface_up=$(ifstatus "$OMR_TRACKER_INTERFACE" 2>/dev/null | jsonfilter -q -e '@["up"]')
-		multipath_config_route=$(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.multipath || echo "off")
-		[ "$(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.multipathvpn)" = "1" ] && {
-			[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "openvpn" ] && multipath_config_route="$(uci -q get openmptcprouter.ovpn${OMR_TRACKER_INTERFACE}.multipath || echo "off")"
-			[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "wireguard" ] && multipath_config_route="$(uci -q get openmptcprouter.wg${OMR_TRACKER_INTERFACE}.multipath || echo "off")"
-		}
-		if [ "$serverip" != "" ] && [ "$OMR_TRACKER_DEVICE_GATEWAY6" != "" ] && [ "$multipath_config_route" != "off" ] && [ "$interface_up" = "true" ]; then
-			routesintf=""
-			routesintfbackup=""
-			nbintf6=0
-			nbintfb6=0
-			config_load network
-			config_foreach set_routes_intf6 interface
-			uintf="$(echo $routesintf6 | awk '{print $5}')"
-			uintfb="$(echo $routesintfbackup6 | awk '{print $5}')"
-			if [ -n "$routesintf6" ] && { [ "$nbintf6" -gt "1" ] && [ "$(ip -6 r show $serverip metric 1 | tr -d '\t' | sort | tr -d '\n' | sed 's/ *$//')" != "$(echo $serverip $routesintf6 | sort | sed 's/ *$//')" ]; } || { [ "$nbintf6" = "1" ] && [ -n "$uintf" ] && [ "$(ip -6 r show $serverip metric 1 | grep $uintf)" = "" ]; }; then
-				while [ "$(ip -6 r show $serverip | grep -v nexthop | sed 's/ //g' | tr -d '\n')" != "$serverip" ] && [ "$(ip -6 r show $serverip | grep -v nexthop | sed 's/ //g' | tr -d '\n')" != "" ]; do
-					ip -6 r del $serverip
-				done
-				[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && _log "Set server $server ($serverip) default route $serverip $routesintf6"
-				ip -6 route replace $serverip scope global metric 1 $routesintf6 >/dev/null 2>&1
-				[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && _log "New server route is $(ip -6 r show $serverip metric 1 | tr -d '\t' | tr -d '\n')"
-			fi
-			if [ -n "$routesintfbackup6" ] && { [ "$nbintfb6" -gt "1" ] && [ "$(ip -6 r show $serverip metric 999 | tr -d '\t' | tr -d '\n')" != "$serverip $routesintfbackup6 " ]; } || { [ "$nbintfb6" = "1" ] && [ -n "$uintfb" ] && [ "$(ip -6 r show $serverip metric 999 | grep $uintfb)" = "" ]; }; then
-				[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && _log "Set server $server ($serverip) backup default route $serverip $routesintfbackup6 nbintfb $nbintfb6 $OMR_TRACKER_DEVICE"
-				ip -6 route replace $serverip scope global metric 999 $routesintfbackup6 >/dev/null 2>&1
-			fi
-		fi
-	}
-	config_load openmptcprouter
-	config_list_foreach $server ip server_route
-}
-
-
-
-set_server_route() {
-	local server=$1
-	[ -z "$OMR_TRACKER_INTERFACE" ] && return
-	server_route() {
-		local serverip multipath_config_route
-		serverip=$1
-		[ -n "$serverip" ] && serverip="$(resolveip -4 -t 5 $serverip | head -n 1 | tr -d '\n')"
-		config_get disabled $server disabled
-		[ "$disabled" = "1" ] && return
-		local metric=$2
-		[ -z "$metric" ] && metric=$(uci -q get network.$OMR_TRACKER_INTERFACE.metric)
-		multipath_config_route=$(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.multipath)
-		[ "$multipath_config_route" ] && multipath_config_route=$(uci -q get network.$OMR_TRACKER_INTERFACE.multipath || echo "off")
-		[ "$(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.multipathvpn)" = "1" ] && {
-			[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "openvpn" ] && multipath_config_route="$(uci -q get openmptcprouter.ovpn${OMR_TRACKER_INTERFACE}.multipath || echo "off")"
-			[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "wireguard" ] && multipath_config_route="$(uci -q get openmptcprouter.wg${OMR_TRACKER_INTERFACE}.multipath || echo "off")"
-		}
-		#network_get_device interface_if $OMR_TRACKER_INTERFACE
-		[ -z "$interface_if" ] && interface_if=$(ifstatus "$OMR_TRACKER_INTERFACE" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
-		[ -z "$interface_if" ] && interface_if=$(ifstatus "${OMR_TRACKER_INTERFACE}_4" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
-		[ -z "$interface_if" ] && interface_if=$(ifstatus "$OMR_TRACKER_INTERFACE" | jsonfilter -q -e '@["device"]')
-		[ -z "$interface_if" ] && interface_if=$(uci -q get network.$OMR_TRACKER_INTERFACE.ifname)
-		[ -z "$interface_if" ] && interface_if=$(uci -q get network.$OMR_TRACKER_INTERFACE.device)
-		interface_up=$(ifstatus "$OMR_TRACKER_INTERFACE" 2>/dev/null | jsonfilter -q -e '@["up"]')
-		#multipath_current_config=$(multipath $interface_if | grep "deactivated")
-		interface_current_config=$(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.state || echo "up")
-		#if [ "$serverip" != "" ] && [ "$OMR_TRACKER_DEVICE_GATEWAY" != "" ] && [ "$(ip route show dev $OMR_TRACKER_DEVICE metric $metric | grep $serverip | grep $OMR_TRACKER_DEVICE_GATEWAY)" = "" ] && [ "$multipath_config_route" != "off" ] && [ "$multipath_current_config" = "" ]; then
-		if [ "$serverip" != "" ] && [ -n "$OMR_TRACKER_DEVICE" ] && [ "$OMR_TRACKER_DEVICE_GATEWAY" != "" ] && [ "$(ip route show dev $OMR_TRACKER_DEVICE metric $metric | grep $serverip | grep $OMR_TRACKER_DEVICE_GATEWAY)" = "" ] && [ "$multipath_config_route" != "off" ] && [ "$interface_current_config" = "up" ] && [ "$interface_up" = "true" ]; then
-			[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && _log "Set server $server ($serverip) route via $OMR_TRACKER_DEVICE_GATEWAY metric $metric"
-			ip route replace $serverip via $OMR_TRACKER_DEVICE_GATEWAY dev $OMR_TRACKER_DEVICE metric $metric $initcwrwnd >/dev/null 2>&1
-		fi
-	}
-	config_list_foreach $server ip server_route
-	if [ "$(uci -q get openmptcprouter.settings.defaultgw)" != "0" ] && [ -n "$metric" ] && [ "$OMR_TRACKER_DEVICE_GATEWAY" != "" ] && [ -n "$OMR_TRACKER_DEVICE" ] && [ "$(ip route show dev $OMR_TRACKER_DEVICE metric $metric | grep default | grep $OMR_TRACKER_DEVICE_GATEWAY)" = "" ] && [ "$multipath_config_route" != "off" ] && [ "$interface_current_config" = "up" ] && [ "$interface_up" = "true" ]; then
-		ip route replace default via $OMR_TRACKER_DEVICE_GATEWAY dev $OMR_TRACKER_DEVICE metric $metric $initcwrwnd >/dev/null 2>&1
-	fi
-}
-
-set_server_route6() {
-	local server=$1
-	[ -z "$OMR_TRACKER_INTERFACE" ] && return
-	server_route() {
-		local serverip multipath_config_route
-		serverip=$1
-		[ -n "$serverip" ] && serverip="$(resolveip -6 -t 5 $serverip | head -n 1 | tr -d '\n')"
-		config_get disabled $server disabled
-		[ "$disabled" = "1" ] && return
-		local metric=$2
-		[ -z "$metric" ] && metric=$(uci -q get network.$OMR_TRACKER_INTERFACE.metric)
-		multipath_config_route=$(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.multipath)
-		[ "$multipath_config_route" ] && multipath_config_route=$(uci -q get network.$OMR_TRACKER_INTERFACE.multipath || echo "off")
-		[ "$(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.multipathvpn)" = "1" ] && {
-			[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "openvpn" ] && multipath_config_route="$(uci -q get openmptcprouter.ovpn${OMR_TRACKER_INTERFACE}.multipath || echo "off")"
-			[ "$(uci -q get openmptcprouter.settings.mptcpovervpn)" = "wireguard" ] && multipath_config_route="$(uci -q get openmptcprouter.wg${OMR_TRACKER_INTERFACE}.multipath || echo "off")"
-		}
-		#network_get_device interface_if $OMR_TRACKER_INTERFACE
-		[ -z "$interface_if" ] && interface_if=$(ifstatus "$OMR_TRACKER_INTERFACE" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
-		[ -z "$interface_if" ] && interface_if=$(ifstatus "${OMR_TRACKER_INTERFACE}_6" 2>/dev/null | jsonfilter -q -e '@["l3_device"]')
-		[ -z "$interface_if" ] && interface_if=$(ifstatus "$OMR_TRACKER_INTERFACE" | jsonfilter -q -e '@["device"]')
-		[ -z "$interface_if" ] && interface_if=$(uci -q get network.$OMR_TRACKER_INTERFACE.ifname)
-		[ -z "$interface_if" ] && interface_if=$(uci -q get network.$OMR_TRACKER_INTERFACE.device)
-		interface_up=$(ifstatus "$OMR_TRACKER_INTERFACE" 2>/dev/null | jsonfilter -q -e '@["up"]')
-		#multipath_current_config=$(multipath $interface_if | grep "deactivated")
-		interface_current_config=$(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.state || echo "up")
-		#if [ "$serverip" != "" ] && [ "$OMR_TRACKER_DEVICE_GATEWAY6" != "" ] && [ "$(ip -6 route show dev $OMR_TRACKER_DEVICE metric $metric | grep $serverip | grep $OMR_TRACKER_DEVICE_GATEWAY)" = "" ] && [ "$multipath_config_route" != "off" ] && [ "$multipath_current_config" = "" ]; then
-		if [ "$serverip" != "" ] && [ "$OMR_TRACKER_DEVICE_GATEWAY6" != "" ] && [ -n "$OMR_TRACKER_DEVICE" ] && [ "$(ip -6 route show dev $OMR_TRACKER_DEVICE metric $metric | grep $serverip | grep $OMR_TRACKER_DEVICE_GATEWAY6)" = "" ] && [ "$multipath_config_route" != "off" ] && [ "$interface_current_config" = "up" ] && [ "$interface_up" = "true" ]; then
-			[ "$(uci -q get openmptcprouter.settings.debug)" = "true" ] && _log "Set server $server ($serverip) route via $OMR_TRACKER_DEVICE_GATEWAY metric $metric"
-			ip -6 route replace $serverip via $OMR_TRACKER_DEVICE_GATEWAY6 dev $OMR_TRACKER_DEVICE metric $metric >/dev/null 2>&1
-		fi
-	}
-	config_list_foreach $server ip server_route
-	if [ "$(uci -q get openmptcprouter.settings.defaultgw)" != "0" ] && [ "$OMR_TRACKER_DEVICE_GATEWAY6" != "" ] && [ -n "$OMR_TRACKER_DEVICE" ] && [ -n "$metric" ] && [ "$(ip -6 route show dev $OMR_TRACKER_DEVICE metric $metric | grep default | grep $OMR_TRACKER_DEVICE_GATEWAY6)" = "" ] && [ "$multipath_config_route" != "off" ] && [ "$interface_current_config" = "up" ] && [ "$interface_up" = "true" ]; then
-		ip -6 route replace default via $OMR_TRACKER_DEVICE_GATEWAY6 dev $OMR_TRACKER_DEVICE metric $metric >/dev/null 2>&1
-	fi
-}
-
-del_server_route() {
-	local server=$1
-	remove_route() {
-		local serverip="$1"
-		[ -n "$serverip" ] && serverip="$(resolveip -4 -t 5 $serverip | head -n 1 | tr -d '\n')"
-		[ -n "$serverip" ] && _log "Delete default route to $serverip dev $OMR_TRACKER_DEVICE"
-		local metric
-		if [ -z "$OMR_TRACKER_INTERFACE" ]; then
-			metric=0
-		else
-			metric=$(uci -q get network.$OMR_TRACKER_INTERFACE.metric)
-		fi
-		[ -n "$metric" ] && [ -n "$OMR_TRACKER_DEVICE" ] && [ -n "$serverip" ] && [ -n "$(ip route show $serverip dev $OMR_TRACKER_DEVICE metric $metric)" ] && ip route del $serverip dev $OMR_TRACKER_DEVICE metric $metric >/dev/null 2>&1
-		[ -n "$OMR_TRACKER_DEVICE" ] && [ -n "$serverip" ] && [ -n "$(ip route show $serverip dev $OMR_TRACKER_DEVICE)" ] && ip route del $serverip dev $OMR_TRACKER_DEVICE >/dev/null 2>&1
-		[ -n "$OMR_TRACKER_DEVICE" ] && [ -n "$serverip" ] && [ -n "$(ip route show $serverip | grep $OMR_TRACKER_DEVICE)" ] && ip route del $serverip dev $OMR_TRACKER_DEVICE >/dev/null 2>&1
-	}
-	config_list_foreach $server ip remove_route
-	if [ -n "$OMR_TRACKER_DEVICE_GATEWAY" ] && [ -n "$OMR_TRACKER_DEVICE" ]; then
-		[ -n "$(ip route show default via $OMR_TRACKER_DEVICE_GATEWAY dev $OMR_TRACKER_DEVICE)" ] && ip route del default via $OMR_TRACKER_DEVICE_GATEWAY dev $OMR_TRACKER_DEVICE >/dev/null 2>&1
-	elif [ -n "$OMR_TRACKER_DEVICE" ]; then
-		[ -n "$(ip route show default dev $OMR_TRACKER_DEVICE)" ] && ip route del default dev $OMR_TRACKER_DEVICE >/dev/null 2>&1
-	fi
-}
-
-del_server_route6() {
-	local server=$1
-	remove_route() {
-		local serverip="$1"
-		[ -n "$serverip" ] && serverip="$(resolveip -6 -t 5 $serverip | head -n 1 | tr -d '\n')"
-		[ -n "$serverip" ] && _log "Delete default route to $serverip via $OMR_TRACKER_DEVICE_GATEWAY6 dev $OMR_TRACKER_DEVICE"
-		local metric
-		if [ -z "$OMR_TRACKER_INTERFACE" ]; then
-			metric=0
-		else
-			metric=$(uci -q get network.$OMR_TRACKER_INTERFACE.metric)
-		fi
-		[ -n "$OMR_TRACKER_DEVICE" ] && [ -n "$metric" ] && [ -n "$serverip" ] && [ -n "$(ip -6 route show $serverip dev $OMR_TRACKER_DEVICE metric $metric)" ] && ip -6 route del $serverip dev $OMR_TRACKER_DEVICE metric $metric >/dev/null 2>&1
-		[ -n "$OMR_TRACKER_DEVICE" ] && [ -n "$metric" ] && [ -n "$serverip" ] && [ -n "$(ip -6 route show $serverip dev $OMR_TRACKER_DEVICE)" ] && ip -6 route del $serverip dev $OMR_TRACKER_DEVICE >/dev/null 2>&1
-	}
-	config_list_foreach $server ip remove_route
-	if [ -n "$OMR_TRACKER_DEVICE_GATEWAY6" ] && [ -n "$OMR_TRACKER_DEVICE" ]; then
-		[ -n "$(ip -6 route show default via $OMR_TRACKER_DEVICE_GATEWAY6 dev $OMR_TRACKER_DEVICE)" ] && ip -6 route del default via $OMR_TRACKER_DEVICE_GATEWAY6 dev $OMR_TRACKER_DEVICE >/dev/null 2>&1
-	elif [ -n "$OMR_TRACKER_DEVICE" ]; then
-		[ -n "$(ip -6 route show default dev $OMR_TRACKER_DEVICE)" ] && ip -6 route del default dev $OMR_TRACKER_DEVICE >/dev/null 2>&1
-	fi
-}
-
-enable_pihole() {
-	local server=$1
-	nbserver=$((nbserver+1))
-	if [ -n "$server" ] && [ "$(uci -q get openmptcprouter.${server}.pihole)" = "1" ] && [ "$(uci -q get dhcp.@dnsmasq[0].server | grep '127.0.0.1#5353')" != "" ]; then
-		piholeenabled=$((piholeenabled+1))
-	fi
-}
-
-dns_flush() {
-	unbound-control flush-negative >/dev/null 2>&1
-	unbound-control flush-bogus >/dev/null 2>&1
-}
 
 #if [ -n "$RANDOM" ]; then
 #	sleep `expr $RANDOM % 10`
@@ -807,10 +118,12 @@ if [ "$OMR_TRACKER_INTERFACE" = "glorytun" ] || [ "$OMR_TRACKER_INTERFACE" = "om
 	[ -n "$(uci -q changes openmptcprouter)" ] && uci -q commit openmptcprouter
 	nbserver=0
 	piholeenabled=0
-	config_load openmptcprouter
-	config_foreach enable_pihole server
-	#config_foreach delete_server_default_route server
-	[ "$nbserver" = "$piholeenabled" ] && /etc/init.d/openmptcprouter-vps set_pihole >/dev/null 2>&1
+	if [ "$(uci -q get openmptcprouter.settings.pihole_auto_conf)" != "0" ]; then
+		config_load openmptcprouter
+		config_foreach enable_pihole server
+		#config_foreach delete_server_default_route server
+		[ "$nbserver" = "$piholeenabled" ] && /etc/init.d/openmptcprouter-vps set_pihole >/dev/null 2>&1
+	fi
 	#ubus call network reload
 	exit 0
 fi
@@ -842,6 +155,7 @@ if [ "$OMR_TRACKER_PREV_STATUS" != "" ] && [ "$OMR_TRACKER_PREV_STATUS" != "$OMR
 	}
 	script_alert_up="$(uci -q get omr-tracker.$OMR_TRACKER_INTERFACE.script_alert_up)"
 	[ -n "$script_alert_up" ] && eval $script_alert_up
+	env -i ACTION="connecting" INTERFACE="$INTERFACE" DEVICE="$DEVICE" /sbin/hotplug-call iface
 fi
 if [ -n "$OMR_TRACKER_INTERFACE" ] && [ "$(uci -q get openmptcprouter.$OMR_TRACKER_INTERFACE.state)" != "up" ]; then
 	uci -q set openmptcprouter.$OMR_TRACKER_INTERFACE.state='up'