diff --git a/build/buildsteps/kconfig/003-packages b/build/buildsteps/kconfig/003-packages
index 9b1e9ce7..506f1eea 100755
--- a/build/buildsteps/kconfig/003-packages
+++ b/build/buildsteps/kconfig/003-packages
@@ -59,6 +59,7 @@ CONFIG_PACKAGE_olsrd-mod-dyn-gw=y
 CONFIG_PACKAGE_olsrd-mod-httpinfo=y
 CONFIG_PACKAGE_olsrd-mod-nameservice=y
 CONFIG_PACKAGE_olsrd-mod-txtinfo=y
+CONFIG_PACKAGE_olsrd-mod-jsoninfo=y
 CONFIG_PACKAGE_olsrd-mod-dot-draw=y
 CONFIG_PACKAGE_olsrd-mod-watchdog=y
 CONFIG_PACKAGE_olsrd-mod-secure=y
diff --git a/files/etc/config.mesh/firewall b/files/etc/config.mesh/firewall
index 418cecae..e6260b46 100644
--- a/files/etc/config.mesh/firewall
+++ b/files/etc/config.mesh/firewall
@@ -168,3 +168,16 @@ config rule
        option dest_port        161
        option proto    udp
        option target   ACCEPT
+
+# olsr jsoninfo
+config rule
+       option src              wifi
+       option dest_port        9090
+       option proto    tcp
+       option target   ACCEPT
+
+config rule
+       option src              dtdlink
+       option dest_port        9090
+       option proto    tcp
+       option target   ACCEPT
diff --git a/files/etc/config.mesh/olsrd b/files/etc/config.mesh/olsrd
index 57fe1037..1781d82b 100644
--- a/files/etc/config.mesh/olsrd
+++ b/files/etc/config.mesh/olsrd
@@ -22,6 +22,10 @@ config LoadPlugin
 	option library 'olsrd_txtinfo.so.0.1'
 	option accept '0.0.0.0'
 
+config LoadPlugin
+	option library 'olsrd_jsoninfo.so.0.0'
+	option accept '0.0.0.0'
+
 #config LoadPlugin 
 #	option library 'olsrd_secure.so.0.6'
 #	option keyfile '/etc/olsrd.d/olsrd_secure_key'
diff --git a/files/usr/local/bin/vtun_up b/files/usr/local/bin/vtun_up
index 402831ec..48b7d61a 100755
--- a/files/usr/local/bin/vtun_up
+++ b/files/usr/local/bin/vtun_up
@@ -40,6 +40,7 @@ if [ $rules_exist -eq 0 -a "$action" = "up" ] ; then
         iptables -A zone_vpn -p udp -m udp --dport 698 -j ACCEPT
         iptables -A zone_vpn -p tcp -m tcp --dport 1978 -j ACCEPT
         iptables -A zone_vpn -p tcp -m tcp --dport 23 -j ACCEPT
+        iptables -A zone_vpn -p tcp -m tcp --dport 9090 -j ACCEPT
         iptables -I zone_dtdlink_forward 1 -j zone_vpn_ACCEPT
         iptables -I zone_lan_forward 1 -j zone_vpn_ACCEPT
         iptables -I zone_wifi_forward 1 -j zone_vpn_ACCEPT
@@ -91,6 +92,7 @@ if [ $inf_count -eq 0 -a "$action" = "down" ] ; then
         iptables -D zone_vpn -p udp -m udp --dport 698 -j ACCEPT
         iptables -D zone_vpn -p tcp -m tcp --dport 8080 -j ACCEPT
         iptables -D zone_vpn -p tcp -m tcp --dport 2222 -j ACCEPT
+        iptables -D zone_vpn -p tcp -m tcp --dport 9090 -j ACCEPT
         iptables -D zone_vpn -p icmp -m icmp --icmp-type 8 -j ACCEPT
         iptables -D delegate_output -j zone_vpn_ACCEPT
         iptables -D delegate_input -i tun+ -j zone_vpn