contrib/freifunk-policyrouting: Fix deletion of rules; add fallback option to use the mesh gateway if the own gateway is not available

26 files changed, 227 insertions, 21 deletions

diff --git a/applications/luci-freifunk-policyrouting/luasrc/model/cbi/freifunk/policyrouting.lua b/applications/luci-freifunk-policyrouting/luasrc/model/cbi/freifunk/policyrouting.lua
index b3cac9a10..4361eb782 100644
--- a/applications/luci-freifunk-policyrouting/luasrc/model/cbi/freifunk/policyrouting.lua
+++ b/applications/luci-freifunk-policyrouting/luasrc/model/cbi/freifunk/policyrouting.lua
@@ -28,6 +28,10 @@ local strict = c:option(Flag, "strict", translate("Strict Filtering"), translate
 	"select this option."))
 strict.rmempty = false
 
+local fallback = c:option(Flag, "fallback", translate("Fallback to mesh"),
+	translate("If your own gateway is not available then fallback to the mesh default gateway."))
+strict.rmempty = false
+
 local zones = c:option(MultiValue, "zones", translate("Firewall zones"), translate("All traffic from interfaces belonging to these zones will be sent via "..
 	"a gateway in the mesh network."))
 uci:foreach("firewall", "zone", function(section)
diff --git a/contrib/package/freifunk-policyrouting/files/etc/config/freifunk-policyrouting b/contrib/package/freifunk-policyrouting/files/etc/config/freifunk-policyrouting
index ba58625bc..3dd2998f9 100644
--- a/contrib/package/freifunk-policyrouting/files/etc/config/freifunk-policyrouting
+++ b/contrib/package/freifunk-policyrouting/files/etc/config/freifunk-policyrouting
@@ -2,5 +2,6 @@
 config 'settings' 'pr'
 	option 'enable' '0'
 	option 'strict' '1'
+        option 'fallback' '1'
 	option 'zones' ''
 
diff --git a/contrib/package/freifunk-policyrouting/files/etc/hotplug.d/iface/30-policyrouting b/contrib/package/freifunk-policyrouting/files/etc/hotplug.d/iface/30-policyrouting
index acce98113..dc5e69e59 100644
--- a/contrib/package/freifunk-policyrouting/files/etc/hotplug.d/iface/30-policyrouting
+++ b/contrib/package/freifunk-policyrouting/files/etc/hotplug.d/iface/30-policyrouting
@@ -1,10 +1,11 @@
 [ "$INTERFACE" != "wan" ] && exit 0
+[ -f /proc/net/ipv6_route ] && has_ipv6=1
 
 case $ACTION in
         ifup)
-		pr=`uci get freifunk-policyrouting.pr.enable`
+		pr="`uci get freifunk-policyrouting.pr.enable`"
+		fallback="`uci get freifunk-policyrouting.pr.fallback`"
 		# check if ipv6 is enabled:
-		[ -f /proc/net/ipv6_route ] && has_ipv6=1
 
 		if [ $pr = "1" ]; then
 			logger -t policyrouting "Starting policy routing on $INTERFACE"
@@ -58,24 +59,30 @@ case $ACTION in
 			ip route add $NETWORK/$NETMASK dev $device table default
 			ip route add default via $gw dev $device table default
 
-			#if [ "$has_ipv6" = 1 ]; then
-			#	local ip6gw=$(ip -6 r |grep default |cut -d " " -f 3)
-			#	test -n "`ip -6 r s t default`" && ip -6 r d default t default
-			#	test -n "`ip -6 r s |grep default`" && ip -6 route del default
-			#	ip -6 r a $ip6gw via $ip6gw dev $dev table default
-			#	ip -6 route add default via $ip6gw dev $device table default
-			#fi
-
+			if [ "$has_ipv6" = 1 ]; then
+				local ip6gw=$(ip -6 r |grep default |cut -d " " -f 3)
+				test -n "`ip -6 r s t default`" && ip -6 r d default t default
+				if [ -n "`ip -6 r s |grep default`" ]; then
+					ip -6 route del default
+					ip -6 r a $ip6gw via $ip6gw dev $dev table default
+					ip -6 route add default via $ip6gw dev $device table default
+				fi
+			fi
 
 			ip rule del lookup main
 			ip rule add fwmark 1 lookup olsr-default
 			ip rule add lookup main
 			ip rule add lookup olsr
+                        # Fallback via mesh if no ipv4 gateway is found in default table
+			[ "$fallback" = 1 ] && ip rule add lookup olsr-default prio 32800
+
 			if [ "$has_ipv6" = 1 ]; then
 	                        ip -6 rule del lookup main
-	                        ip -6 rule add fwmark 1 lookup olsr-default prio 16385
-	                        ip -6 rule add lookup main prio 16383
 	                        ip -6 rule add lookup olsr prio 16380
+	                        ip -6 rule add lookup main prio 16390
+	                        ip -6 rule add fwmark 1 lookup olsr-default prio 16400
+	                        ip -6 rule add lookup default prio 16410
+	                        [ "$fallback" = 1 ] && ip -6 rule add lookup olsr-default prio 16420
 			fi
 		else
 			# Remove custom routing tables from olsrd
@@ -89,12 +96,16 @@ case $ACTION in
 	;;
 
 	ifdown)
-	logger -t policyrouting "Deleting policy rules for $INTERFACE"
+	logger -t policyrouting "Deleting ipv4 policy rules for $INTERFACE"
 	ip rule del fwmark 1 lookup olsr-default > /dev/null 2>&1
+	ip rule del lookup olsr-default > /dev/null 2>&1
 	ip rule del lookup olsr	> /dev/null 2>&1
 	if [ "$has_ipv6" = 1 ]; then
+		logger -t policyrouting "Deleting ipv4 policy rules for $INTERFACE"
 		ip -6 rule del fwmark 1 lookup olsr-default > /dev/null 2>&1
-		ip -6 rule del lookup olsr	> /dev/null 2>&1
+		ip -6 rule del lookup olsr-default > /dev/null 2>&1
+		ip -6 rule del lookup olsr > /dev/null 2>&1
+                ip -6 rule del lookup default  > /dev/null 2>&1
 	fi
 	;;
 esac
diff --git a/po/ca/freifunk-policyrouting.po b/po/ca/freifunk-policyrouting.po
index b739057fb..3c9a17e0d 100644
--- a/po/ca/freifunk-policyrouting.po
+++ b/po/ca/freifunk-policyrouting.po
@@ -6,6 +6,9 @@ msgstr ""
 msgid "Enable Policy Routing"
 msgstr ""
 
+msgid "Fallback to mesh"
+msgstr ""
+
 msgid "Firewall zones"
 msgstr ""
 
@@ -16,6 +19,11 @@ msgid ""
 "traffic then you should select this option."
 msgstr ""
 
+msgid ""
+"If your own gateway is not available then fallback to the mesh default "
+"gateway."
+msgstr ""
+
 msgid "Policy Routing"
 msgstr ""
 
diff --git a/po/cs/freifunk-policyrouting.po b/po/cs/freifunk-policyrouting.po
index 542c10407..d0fd884b3 100644
--- a/po/cs/freifunk-policyrouting.po
+++ b/po/cs/freifunk-policyrouting.po
@@ -3,6 +3,7 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Last-Translator: Automatically generated\n"
 "Language-Team: none\n"
+"Language: \n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -15,6 +16,9 @@ msgstr ""
 msgid "Enable Policy Routing"
 msgstr ""
 
+msgid "Fallback to mesh"
+msgstr ""
+
 msgid "Firewall zones"
 msgstr "Zóny firewallu"
 
@@ -25,6 +29,11 @@ msgid ""
 "traffic then you should select this option."
 msgstr ""
 
+msgid ""
+"If your own gateway is not available then fallback to the mesh default "
+"gateway."
+msgstr ""
+
 msgid "Policy Routing"
 msgstr ""
 
diff --git a/po/de/freifunk-policyrouting.po b/po/de/freifunk-policyrouting.po
index 44bb15162..f62cb82a7 100644
--- a/po/de/freifunk-policyrouting.po
+++ b/po/de/freifunk-policyrouting.po
@@ -5,10 +5,10 @@ msgstr ""
 "PO-Revision-Date: \n"
 "Last-Translator: Manuel Munz <freifunk@somakoma.de>\n"
 "Language-Team: \n"
+"Language: \n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Language: \n"
 
 msgid ""
 "All traffic from interfaces belonging to these zones will be sent via a "
@@ -20,6 +20,9 @@ msgstr ""
 msgid "Enable Policy Routing"
 msgstr "Policy Routing aktivieren"
 
+msgid "Fallback to mesh"
+msgstr ""
+
 msgid "Firewall zones"
 msgstr "Firewallzonen"
 
@@ -34,6 +37,11 @@ msgstr ""
 "Routers geleitet. Wenn das nicht gewünscht ist und dieser Traffic dann "
 "stattdessen geblockt werden soll, dann aktiviere diese Option."
 
+msgid ""
+"If your own gateway is not available then fallback to the mesh default "
+"gateway."
+msgstr ""
+
 msgid "Policy Routing"
 msgstr "Policy Routing"
 
diff --git a/po/el/freifunk-policyrouting.po b/po/el/freifunk-policyrouting.po
index b739057fb..3c9a17e0d 100644
--- a/po/el/freifunk-policyrouting.po
+++ b/po/el/freifunk-policyrouting.po
@@ -6,6 +6,9 @@ msgstr ""
 msgid "Enable Policy Routing"
 msgstr ""
 
+msgid "Fallback to mesh"
+msgstr ""
+
 msgid "Firewall zones"
 msgstr ""
 
@@ -16,6 +19,11 @@ msgid ""
 "traffic then you should select this option."
 msgstr ""
 
+msgid ""
+"If your own gateway is not available then fallback to the mesh default "
+"gateway."
+msgstr ""
+
 msgid "Policy Routing"
 msgstr ""
 
diff --git a/po/en/freifunk-policyrouting.po b/po/en/freifunk-policyrouting.po
index b739057fb..3c9a17e0d 100644
--- a/po/en/freifunk-policyrouting.po
+++ b/po/en/freifunk-policyrouting.po
@@ -6,6 +6,9 @@ msgstr ""
 msgid "Enable Policy Routing"
 msgstr ""
 
+msgid "Fallback to mesh"
+msgstr ""
+
 msgid "Firewall zones"
 msgstr ""
 
@@ -16,6 +19,11 @@ msgid ""
 "traffic then you should select this option."
 msgstr ""
 
+msgid ""
+"If your own gateway is not available then fallback to the mesh default "
+"gateway."
+msgstr ""
+
 msgid "Policy Routing"
 msgstr ""
 
diff --git a/po/es/freifunk-policyrouting.po b/po/es/freifunk-policyrouting.po
index b739057fb..3c9a17e0d 100644
--- a/po/es/freifunk-policyrouting.po
+++ b/po/es/freifunk-policyrouting.po
@@ -6,6 +6,9 @@ msgstr ""
 msgid "Enable Policy Routing"
 msgstr ""
 
+msgid "Fallback to mesh"
+msgstr ""
+
 msgid "Firewall zones"
 msgstr ""
 
@@ -16,6 +19,11 @@ msgid ""
 "traffic then you should select this option."
 msgstr ""
 
+msgid ""
+"If your own gateway is not available then fallback to the mesh default "
+"gateway."
+msgstr ""
+
 msgid "Policy Routing"
 msgstr ""
 
diff --git a/po/fr/freifunk-policyrouting.po b/po/fr/freifunk-policyrouting.po
index b739057fb..3c9a17e0d 100644
--- a/po/fr/freifunk-policyrouting.po
+++ b/po/fr/freifunk-policyrouting.po
@@ -6,6 +6,9 @@ msgstr ""
 msgid "Enable Policy Routing"
 msgstr ""
 
+msgid "Fallback to mesh"
+msgstr ""
+
 msgid "Firewall zones"
 msgstr ""
 
@@ -16,6 +19,11 @@ msgid ""
 "traffic then you should select this option."
 msgstr ""
 
+msgid ""
+"If your own gateway is not available then fallback to the mesh default "
+"gateway."
+msgstr ""
+
 msgid "Policy Routing"
 msgstr ""
 
diff --git a/po/he/freifunk-policyrouting.po b/po/he/freifunk-policyrouting.po
index 7dc4555e7..8d83098d6 100644
--- a/po/he/freifunk-policyrouting.po
+++ b/po/he/freifunk-policyrouting.po
@@ -3,6 +3,7 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Last-Translator: Automatically generated\n"
 "Language-Team: none\n"
+"Language: \n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -16,6 +17,9 @@ msgstr ""
 msgid "Enable Policy Routing"
 msgstr ""
 
+msgid "Fallback to mesh"
+msgstr ""
+
 msgid "Firewall zones"
 msgstr ""
 
@@ -26,6 +30,11 @@ msgid ""
 "traffic then you should select this option."
 msgstr ""
 
+msgid ""
+"If your own gateway is not available then fallback to the mesh default "
+"gateway."
+msgstr ""
+
 msgid "Policy Routing"
 msgstr ""
 
diff --git a/po/hu/freifunk-policyrouting.po b/po/hu/freifunk-policyrouting.po
index 7dc4555e7..8d83098d6 100644
--- a/po/hu/freifunk-policyrouting.po
+++ b/po/hu/freifunk-policyrouting.po
@@ -3,6 +3,7 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Last-Translator: Automatically generated\n"
 "Language-Team: none\n"
+"Language: \n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -16,6 +17,9 @@ msgstr ""
 msgid "Enable Policy Routing"
 msgstr ""
 
+msgid "Fallback to mesh"
+msgstr ""
+
 msgid "Firewall zones"
 msgstr ""
 
@@ -26,6 +30,11 @@ msgid ""
 "traffic then you should select this option."
 msgstr ""
 
+msgid ""
+"If your own gateway is not available then fallback to the mesh default "
+"gateway."
+msgstr ""
+
 msgid "Policy Routing"
 msgstr ""
 
diff --git a/po/it/freifunk-policyrouting.po b/po/it/freifunk-policyrouting.po
index b739057fb..3c9a17e0d 100644
--- a/po/it/freifunk-policyrouting.po
+++ b/po/it/freifunk-policyrouting.po
@@ -6,6 +6,9 @@ msgstr ""
 msgid "Enable Policy Routing"
 msgstr ""
 
+msgid "Fallback to mesh"
+msgstr ""
+
 msgid "Firewall zones"
 msgstr ""
 
@@ -16,6 +19,11 @@ msgid ""
 "traffic then you should select this option."
 msgstr ""
 
+msgid ""
+"If your own gateway is not available then fallback to the mesh default "
+"gateway."
+msgstr ""
+
 msgid "Policy Routing"
 msgstr ""
 
diff --git a/po/ja/freifunk-policyrouting.po b/po/ja/freifunk-policyrouting.po
index b739057fb..3c9a17e0d 100644
--- a/po/ja/freifunk-policyrouting.po
+++ b/po/ja/freifunk-policyrouting.po
@@ -6,6 +6,9 @@ msgstr ""
 msgid "Enable Policy Routing"
 msgstr ""
 
+msgid "Fallback to mesh"
+msgstr ""
+
 msgid "Firewall zones"
 msgstr ""
 
@@ -16,6 +19,11 @@ msgid ""
 "traffic then you should select this option."
 msgstr ""
 
+msgid ""
+"If your own gateway is not available then fallback to the mesh default "
+"gateway."
+msgstr ""
+
 msgid "Policy Routing"
 msgstr ""
 
diff --git a/po/ms/freifunk-policyrouting.po b/po/ms/freifunk-policyrouting.po
index b739057fb..3c9a17e0d 100644
--- a/po/ms/freifunk-policyrouting.po
+++ b/po/ms/freifunk-policyrouting.po
@@ -6,6 +6,9 @@ msgstr ""
 msgid "Enable Policy Routing"
 msgstr ""
 
+msgid "Fallback to mesh"
+msgstr ""
+
 msgid "Firewall zones"
 msgstr ""
 
@@ -16,6 +19,11 @@ msgid ""
 "traffic then you should select this option."
 msgstr ""
 
+msgid ""
+"If your own gateway is not available then fallback to the mesh default "
+"gateway."
+msgstr ""
+
 msgid "Policy Routing"
 msgstr ""
 
diff --git a/po/no/freifunk-policyrouting.po b/po/no/freifunk-policyrouting.po
index b739057fb..3c9a17e0d 100644
--- a/po/no/freifunk-policyrouting.po
+++ b/po/no/freifunk-policyrouting.po
@@ -6,6 +6,9 @@ msgstr ""
 msgid "Enable Policy Routing"
 msgstr ""
 
+msgid "Fallback to mesh"
+msgstr ""
+
 msgid "Firewall zones"
 msgstr ""
 
@@ -16,6 +19,11 @@ msgid ""
 "traffic then you should select this option."
 msgstr ""
 
+msgid ""
+"If your own gateway is not available then fallback to the mesh default "
+"gateway."
+msgstr ""
+
 msgid "Policy Routing"
 msgstr ""
 
diff --git a/po/pl/freifunk-policyrouting.po b/po/pl/freifunk-policyrouting.po
index b739057fb..3c9a17e0d 100644
--- a/po/pl/freifunk-policyrouting.po
+++ b/po/pl/freifunk-policyrouting.po
@@ -6,6 +6,9 @@ msgstr ""
 msgid "Enable Policy Routing"
 msgstr ""
 
+msgid "Fallback to mesh"
+msgstr ""
+
 msgid "Firewall zones"
 msgstr ""
 
@@ -16,6 +19,11 @@ msgid ""
 "traffic then you should select this option."
 msgstr ""
 
+msgid ""
+"If your own gateway is not available then fallback to the mesh default "
+"gateway."
+msgstr ""
+
 msgid "Policy Routing"
 msgstr ""
 
diff --git a/po/pt/freifunk-policyrouting.po b/po/pt/freifunk-policyrouting.po
index b739057fb..3c9a17e0d 100644
--- a/po/pt/freifunk-policyrouting.po
+++ b/po/pt/freifunk-policyrouting.po
@@ -6,6 +6,9 @@ msgstr ""
 msgid "Enable Policy Routing"
 msgstr ""
 
+msgid "Fallback to mesh"
+msgstr ""
+
 msgid "Firewall zones"
 msgstr ""
 
@@ -16,6 +19,11 @@ msgid ""
 "traffic then you should select this option."
 msgstr ""
 
+msgid ""
+"If your own gateway is not available then fallback to the mesh default "
+"gateway."
+msgstr ""
+
 msgid "Policy Routing"
 msgstr ""
 
diff --git a/po/pt_BR/freifunk-policyrouting.po b/po/pt_BR/freifunk-policyrouting.po
index acb541514..c401c3fc8 100644
--- a/po/pt_BR/freifunk-policyrouting.po
+++ b/po/pt_BR/freifunk-policyrouting.po
@@ -6,10 +6,10 @@ msgstr ""
 "PO-Revision-Date: 2011-10-18 22:26+0200\n"
 "Last-Translator: Luiz Angelo <luizluca@gmail.com>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
+"Language: pt_BR\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Language: pt_BR\n"
 "Plural-Forms: nplurals=2; plural=(n > 1);\n"
 "X-Generator: Pootle 2.0.4\n"
 
@@ -23,6 +23,9 @@ msgstr ""
 msgid "Enable Policy Routing"
 msgstr "Habilitar a Política de Roteamento"
 
+msgid "Fallback to mesh"
+msgstr ""
+
 msgid "Firewall zones"
 msgstr "Zonas do firewall"
 
@@ -37,6 +40,11 @@ msgstr ""
 "como solução de contorno. Se você não quer isto e, ao contrário, deseja "
 "bloquear este tráfego, então você deve selecionar esta opção."
 
+msgid ""
+"If your own gateway is not available then fallback to the mesh default "
+"gateway."
+msgstr ""
+
 msgid "Policy Routing"
 msgstr "Política de Roteamento"
 
diff --git a/po/ro/freifunk-policyrouting.po b/po/ro/freifunk-policyrouting.po
index f0cfcdb06..f1432d670 100644
--- a/po/ro/freifunk-policyrouting.po
+++ b/po/ro/freifunk-policyrouting.po
@@ -3,6 +3,7 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Last-Translator: Automatically generated\n"
 "Language-Team: none\n"
+"Language: \n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -17,6 +18,9 @@ msgstr ""
 msgid "Enable Policy Routing"
 msgstr ""
 
+msgid "Fallback to mesh"
+msgstr ""
+
 msgid "Firewall zones"
 msgstr ""
 
@@ -27,6 +31,11 @@ msgid ""
 "traffic then you should select this option."
 msgstr ""
 
+msgid ""
+"If your own gateway is not available then fallback to the mesh default "
+"gateway."
+msgstr ""
+
 msgid "Policy Routing"
 msgstr ""
 
diff --git a/po/ru/freifunk-policyrouting.po b/po/ru/freifunk-policyrouting.po
index 78c371140..528ab082f 100644
--- a/po/ru/freifunk-policyrouting.po
+++ b/po/ru/freifunk-policyrouting.po
@@ -6,12 +6,12 @@ msgstr ""
 "PO-Revision-Date: 2011-07-25 12:52+0200\n"
 "Last-Translator: Kamal <kamal.aliev@epscom.ru>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
+"Language: ru\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Language: ru\n"
-"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%"
-"10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
+"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n"
+"%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
 "X-Generator: Pootle 2.0.4\n"
 
 msgid ""
@@ -24,6 +24,9 @@ msgstr ""
 msgid "Enable Policy Routing"
 msgstr "Разрешить политику маршрутизации"
 
+msgid "Fallback to mesh"
+msgstr ""
+
 msgid "Firewall zones"
 msgstr "Зоны межсетевого экрана"
 
@@ -38,6 +41,11 @@ msgstr ""
 "ячеистой сети. Если Вас это не устраивает, то выберите эту опцию и данный "
 "траффик будет заблокирован."
 
+msgid ""
+"If your own gateway is not available then fallback to the mesh default "
+"gateway."
+msgstr ""
+
 msgid "Policy Routing"
 msgstr "Политика маршрутизации"
 
diff --git a/po/templates/freifunk-policyrouting.pot b/po/templates/freifunk-policyrouting.pot
index c9465d4cf..b4c35c177 100644
--- a/po/templates/freifunk-policyrouting.pot
+++ b/po/templates/freifunk-policyrouting.pot
@@ -9,6 +9,9 @@ msgstr ""
 msgid "Enable Policy Routing"
 msgstr ""
 
+msgid "Fallback to mesh"
+msgstr ""
+
 msgid "Firewall zones"
 msgstr ""
 
@@ -19,6 +22,11 @@ msgid ""
 "traffic then you should select this option."
 msgstr ""
 
+msgid ""
+"If your own gateway is not available then fallback to the mesh default "
+"gateway."
+msgstr ""
+
 msgid "Policy Routing"
 msgstr ""
 
diff --git a/po/tr/freifunk-policyrouting.po b/po/tr/freifunk-policyrouting.po
index bb4af24c3..af1616fa4 100644
--- a/po/tr/freifunk-policyrouting.po
+++ b/po/tr/freifunk-policyrouting.po
@@ -3,6 +3,7 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Last-Translator: Automatically generated\n"
 "Language-Team: none\n"
+"Language: \n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -16,6 +17,9 @@ msgstr ""
 msgid "Enable Policy Routing"
 msgstr ""
 
+msgid "Fallback to mesh"
+msgstr ""
+
 msgid "Firewall zones"
 msgstr ""
 
@@ -26,6 +30,11 @@ msgid ""
 "traffic then you should select this option."
 msgstr ""
 
+msgid ""
+"If your own gateway is not available then fallback to the mesh default "
+"gateway."
+msgstr ""
+
 msgid "Policy Routing"
 msgstr ""
 
diff --git a/po/uk/freifunk-policyrouting.po b/po/uk/freifunk-policyrouting.po
index 9e416e04a..a378cef4f 100644
--- a/po/uk/freifunk-policyrouting.po
+++ b/po/uk/freifunk-policyrouting.po
@@ -3,11 +3,12 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Last-Translator: Automatically generated\n"
 "Language-Team: none\n"
+"Language: \n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%"
-"10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
+"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n"
+"%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
 
 msgid ""
 "All traffic from interfaces belonging to these zones will be sent via a "
@@ -17,6 +18,9 @@ msgstr ""
 msgid "Enable Policy Routing"
 msgstr ""
 
+msgid "Fallback to mesh"
+msgstr ""
+
 msgid "Firewall zones"
 msgstr ""
 
@@ -27,6 +31,11 @@ msgid ""
 "traffic then you should select this option."
 msgstr ""
 
+msgid ""
+"If your own gateway is not available then fallback to the mesh default "
+"gateway."
+msgstr ""
+
 msgid "Policy Routing"
 msgstr ""
 
diff --git a/po/vi/freifunk-policyrouting.po b/po/vi/freifunk-policyrouting.po
index b739057fb..3c9a17e0d 100644
--- a/po/vi/freifunk-policyrouting.po
+++ b/po/vi/freifunk-policyrouting.po
@@ -6,6 +6,9 @@ msgstr ""
 msgid "Enable Policy Routing"
 msgstr ""
 
+msgid "Fallback to mesh"
+msgstr ""
+
 msgid "Firewall zones"
 msgstr ""
 
@@ -16,6 +19,11 @@ msgid ""
 "traffic then you should select this option."
 msgstr ""
 
+msgid ""
+"If your own gateway is not available then fallback to the mesh default "
+"gateway."
+msgstr ""
+
 msgid "Policy Routing"
 msgstr ""
 
diff --git a/po/zh_CN/freifunk-policyrouting.po b/po/zh_CN/freifunk-policyrouting.po
index b739057fb..3c9a17e0d 100644
--- a/po/zh_CN/freifunk-policyrouting.po
+++ b/po/zh_CN/freifunk-policyrouting.po
@@ -6,6 +6,9 @@ msgstr ""
 msgid "Enable Policy Routing"
 msgstr ""
 
+msgid "Fallback to mesh"
+msgstr ""
+
 msgid "Firewall zones"
 msgstr ""
 
@@ -16,6 +19,11 @@ msgid ""
 "traffic then you should select this option."
 msgstr ""
 
+msgid ""
+"If your own gateway is not available then fallback to the mesh default "
+"gateway."
+msgstr ""
+
 msgid "Policy Routing"
 msgstr ""